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Hotel Mars, #4449 with Rick Fisher as guest, Wednesday, Oct. 22,2025:Brief program summary:The Hotel Mars team discussed the US Acceleration of the Moon Race Against China. Guest Rick Fisher, John and David discussed how the US moon race is accelerating, driven by President Trump's demand to land on the moon by 2028 and concerns that China, using the Long March 10 booster, might get there by 2029. Interim NASA Director Sean Duffy reopened the lunar lander contract, previously held by SpaceX's Starship, to Blue Origin and potentially Lockheed Martin, seeking multiple pathways. The Chinese space program is viewed as a strategic maneuver aimed at distracting the US from other global conflicts.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4455 ZOOM: Arkisys CEO David Barnhart | Sunday 02 Nov 2025 1200PM PTGuests:ZOOM, Dave Barnhart, CEO of Arkisys updates us with interesting news and developments Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
The Space Show presents Phil Swan, Friday, 10-24-25Quick recapThe program focused on economic and technological aspects of space exploration, particularly Mars voyages, with Phil Swan presenting his analysis of kinetic energy costs and the need for long-term strategic planning. The discussion covered various propulsion technologies, cost considerations for different rocket systems, and the potential for in-situ resource utilization on Mars. The group explored concepts like mass drivers, lunar industries, and the economic viability of Mars cyclers, while emphasizing the importance of developing cost-effective solutions for human space travel and long-term settlement on Mars and the Moon.Detailed Summary: Phil Swan, the lead principal engineer for the Atlantis project, presented his recent Mars Society Conference talk, focusing on the economic aspects of kinetic energy for Mars voyages. He emphasized the need for a long-term strategy that makes Mars valuable to humanity, beyond just the initial journey. The discussion touched on the historical reluctance to use terms like “colonization” due to negative connotations, and Phil noted the importance of understanding the economics of kinetic energy in space travel. The program also included updates on podcast availability and ways to support the Space Show.Phil discussed the importance of developing a sophisticated space strategy that combines high-level merit with institutional capacity to support it. He compared humanity's expansion across Earth to potential space exploration, noting that exponential thinking is necessary to set realistic goals and expectations for space travel. Phil emphasized the need to apply exponential thinking to space problems rather than relying on linear thinking, as this approach could lead to more accurate timelines for reaching celestial destinations like the Moon and Mars.Phil referenced the technological advancements required to reach the Moon and Mars, highlighting the Lunar Orbit Rendezvous as a pivotal innovation. He emphasized the need for new technologies to enable human settlement on Mars and addressed the challenge of long-term value recognition for such endeavors. Our guest proposed a staged approach to Mars exploration, outlining key stages like “Boots on Mars,” “Research Outpost,” “Expansionist Drive,” and “Keystone Industries,” each with its value proposition and enablers. He concluded by identifying the high cost of interplanetary transportation as a significant barrier to progress, emphasizing the need for cost-effective solutions to make Mars exploration feasible.The group discussed the concept of Mars cyclers, with Phil explaining that they would serve as infrastructure for repeated Mars travel, though questions remained about their economic viability and technical feasibility. They explored the idea of self-sustaining biospheres on Mars cyclers and Mars bases, with Phil noting that technology would play a crucial role in maintaining these environments. The discussion concluded with Phil addressing the question of Mars's independence, comparing it to the interdependence between continents and suggesting that Mars would eventually become more self-supporting over time, though it would initially rely on supplies from Earth.We also discussed the need for more advanced propulsion technologies beyond chemical rockets, such as nuclear plasma or fusion rockets, to enable more efficient space travel. Phil highlighted the challenge of securing funding for long-term space exploration projects compared to immediate investments like Starlink, attributing this to society's short-term focus. Marshall and Phil agreed that governments might be better at making long-term investments, while David noted cultural differences in budgeting practices, particularly between the U.S. and China. Phil suggested that future space missions could serve as a test to compare different economic and political systems, similar to the Cold War moon race, which he argued was won by the American free-market system. John Hunt observed that the lack of competition from the Russian space program in the 1970s led to a reduction in space technology development in the U.S.Our guest presented a slide showing the delta V requirements for various destinations in the solar system, emphasizing the need for cheaper and faster transportation methods. He discussed the potential for using aerobraking and the economic benefits of lunar industries producing products for low Earth orbit. John Jossy suggested considering near-Earth asteroids for mining, which Phil acknowledged as a viable option with lower delta V requirements. The group also touched on the economics of low Earth orbit and the potential for lunar materials to be used in space industries.Phil explained the concept of delta-v and air braking, noting that while aero braking reduces the need for fuel, some mass is still required for the heat shield and other landing equipment. He discussed a paper titled “Cost vs. Delta V” that outlines the methodology for converting air braking delta-v into an equivalent rocket-based delta-v. Phil then presented a graph illustrating the relationship between delta-v and cost per kilogram for various missions, highlighting that costs scale exponentially with delta-v requirements. He noted that reusable rockets and infrastructure-based solutions could potentially reduce costs and provided examples of how different launch systems performed compared to the cost curve.The group discussed the cost-effectiveness of different rocket technologies, particularly comparing the Space Launch System (SLS) to Falcon Heavy. Phil noted that while Falcon Heavy was slightly more cost-competitive for some missions, SLS was still a viable technology that offered good value for its Delta V capabilities. John Hunt highlighted the issue of low production quantities for SLS, which limited cost savings from experience curve effects. The discussion concluded with an examination of Mars mission costs, with Phil presenting estimates for sending humans to Mars, including the cost of crew, provisions, and life support systems.Phil presented a detailed analysis of Mars mission costs, highlighting that a round-trip mission would cost $38 trillion, but could be reduced to $2.7 trillion through in-situ resource utilization and a Mars propellant plant. The discussion clarified that the Europa Clipper mission was launched by Falcon Heavy, not SLS, and Phil agreed to review the cost numbers later. Phil also explained the energy efficiency advantages of mass drivers compared to rockets, suggesting that Mars should consider implementing mass drivers for future space operations.Phil then presented a detailed analysis of mass drivers, discussing their potential for Mars and Earth-based applications. He explained the physics and economics of mass drivers, highlighting their cost advantages over rockets for Mars missions. The group discussed technical challenges, including G-forces and atmospheric entry, with Phil addressing concerns about safety zones and aiming. The conversation ended with a brief discussion on human transportation to Mars, noting the need for further exploration of options beyond cargo transport.Our guest discussed the challenges of improving human space travel to Mars, focusing on reducing costs and enhancing comfort and safety. He suggested increasing the mass budget, improving ecosystems, and using more efficient propulsion methods like mass drivers. David inquired about nuclear propulsion, but Phil explained that it may not be practical due to the weight of radiators compared to solar panels. They also discussed the limitations of current mass driver technologies, such as SpinLaunch, which can only replace the first stage of a rocket and cannot achieve the necessary delta V for Mars travel. Phil emphasized the need for a 1,000-fold cost reduction to enable long-term human settlement on Mars and the Moon.As we were moving to the end of the program, Phil discussed the challenges and inefficiencies of using aircraft carrier electromagnetic catapults for launching rockets into space, explaining that such systems would be too expensive and impractical compared to traditional rockets. He also explored the concept of linear motor launchers for space travel, noting that while they could potentially compete with rockets for long-distance missions like Mars travel, they are not cost-effective for low Earth orbit missions. The discussion highlighted the importance of developing a long-term strategy for lunar and Martian exploration, as well as the need for better institutional and public evaluation of complex space travel ideas.Audio is posted at www.thespaceshow.com for this date and Substack, doctorspace.substack.com. Video is also posted on the Substack site for this program.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4455 ZOOM: Arkisys CEO David Barnhart | Sunday 02 Nov 2025 1200PM PTGuests:ZOOM, Dave Barnhart, CEO of Arkisys updates us with interesting news and developments Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
In this episode of the Glowing Older podcast, host Nancy Griffin interviews Dr. Kenneth Pelletier, a clinical professor of medicine and psychiatry at UCSF, about the science of longevity and the role of epigenetics. Dr. Pelletier shares insights into the importance of healthspan over lifespan, and the impact of diet, stress, exercise, and social support on longevity. He also discusses the potential and limitations of biohacking and the growing field of integrative medicine. About Dr. Pelletier Kenneth R. Pelletier, PhD, MD is a Clinical Professor of Medicine, Department of Medicine; Department of Family and Community Medicine; and Department of Psychiatry at the University of California School of Medicine (UCSF) in San Francisco; and a Clinical Professor of Medicine in the Department of Medicine and Department Family and Community Medicine at the University of Arizona School of Medicine in Tucson. At the present time, Dr. Pelletier is a medical and business consultant to the US Department of Health and Human Services, the World Health Organization (WHO), the National Business Group on Health, the Federation of State Medical Boards, the Wild Dolphin Project, and major corporations including Cisco, IBM, American Airlines, Prudential, Dow, Disney, Ford, Mercer, Merck, Pepsico, Ford, Pfizer, Walgreens, NASA, Microsoft ENCARTA, Blue Cross/Blue Shield, United Healthcare, Health Net, the Pasteur Institute of Lille, France, the Alpha Group of Mexico, and the Singapore Ministry of Health. He also serves on the boards of the Rancho la Puerta (Mexico), Nova Institute, Fries Foundation, American Institute of Stress (AIS), American Journal of Health Promotion (AJHP), as a Founding Board Member of the American Board of Integrative Medicine (ABOIM), and as a peer reviewer for the Journal of the American Medical Association (JAMA), the Journal of Occupational and Environmental Medicine (JOEM), Annals of Internal Medicine, Health Affairs, and webMD. Dr. Pelletier is listed in Who's Who in America and in Who's Who in the World. He has been featured on ABC World News, the Today program, Good Morning America, Dr Oz, the CBS Evening News, 48 Hours, the McNeil-Lehrer Newshour, CNN, FOX News, and CBS Sunday Morning.Dr. Pelletier is the author of 15 major books including the international bestseller Mind as Healer, Mind as Slayer; Holistic Medicine: From Stress to Optimum Health; Longevity: Fulfilling Our Biological Potential; Healthy People in Unhealthy Places; Stress and Fitness at Work; Sound Mind – Sound Body: A New Model for Lifelong Health; The Best Alternative Medicine: What Works? What Does Not?; Stress Free for Good: Ten Scientifically Proven Life Skills for Health and Happiness; New Medicine: How to Integrate Conventional and Alternative Medicine for the Safest and Most Effective Treatment and Change Your Genes – Change Your Life: Creating Optimal Health with the New Science ofEpigenetics.Key TakeawaysEpigenetics is a relatively new science, developed in the last 15 years. Epigenetics are all of the influences that determine our health, wellbeing, and life expectancy after the sperm and ovum unite. Epigenetics plays a crucial role in determining health and life expectancy – 95 % of health, illness, and life expectancy are due to factors other than our genes. The role of diet, stress, physical activity and social support significantly influence genetic expression.There are no longitudinal studies for biohacking. Don'tgo into the periphery and engage in questionable practices. Sort hope from hype.Equal criteria for evaluating the outcomes of alternative and conventional medicine must be applied; both should be held to the same rigorous scientific standards to ensure their acceptability and effectiveness.
Men’s lack of deep, close friendships has been in the spotlight lately. A recent Pew Research Center study found that 54% of women say they turn to a friend for emotional support, but only 38% of men say they do. Essayist Sam Graham-Felsen and American Institute for Boys and Men CEO Richard Reeves join John Yang to discuss why some men seem to struggle with maintaining social connections. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy
What's the link between quantum physics, AI, and drug discovery? Maximilien Levesque might be the perfect person to answer. A former theoretical physicist, he realised his research could transform drug development by fundamentally understanding how molecules interact at the atomic level. In 2019, he co-founded Aqemia with Emmanuelle Martiano Rolland to turn that vision into reality. Their mission is bold: to design new molecules, atom by atom, capable of binding "undruggable" therapeutic targets. Unlike AI models that base themselves on existing compounds, Aqemia's generative engine creates novel structures, opening up a new universe of possibilities. In this episode, Maximilien pulls back the curtain on one of TechBio's most promising startups. With passion and clarity, he breaks down their approach to drug design, explaining how these "digitally-native" compounds go from the numeric world to real-world testing. A conversation to understand the ins and outs of an ongoing revolution in the pharmaceutical industry! Timeline: 00:00:00 - Maximilien's background as a researcher in mathematics and quantum physics 00:03:46 - What drew Maximilien to drug discovery 00:05:43 - The link between quantum physics and drug discovery 00:10:27 - Aqemia's technology to design new molecules atom-by-atom 00:18:36 - Aqemia's pipeline and ongoing preclinical programs 00:20:27 - The difference between AI-based drug discovery and physics-based drug discovery 00:27:55 - Striking a balance between internal development programs and external collaborations 00:32:35 - Aqemia's approach to talent recruitment at the interface of biology, mathematics, and computer science 00:34:23 - Maximilien's wish to enter clinical trials in 2026 What we also talked about with Maximilien: HIMSS Europe École Normale Supérieur (ENS) Centre National de la Recherche Scientifique (CNRS) Commissariat à l'Énergie Atomique et aux Énergies Alternatives (CEA) Ornstein-Zernike equation American Institute of Physics Sanofi Institut Gustave Roussy We cited with Maximilien some of the past episodes of the series: #40 - Cracking biology through AI - JP Vert - Owkin #33 - Building the next TechBio venture - Mati Gill - AION Labs #13 - Catalyzing drug discovery using organ-on-a-chip models - Bas Trietsch - Mimetas You can learn more about Maximilien's publications here and prompt ChatGPT, as he suggested, to find out more about quantum physics, AI, and their applications in the field of drug discovery! You can reach out to Maximilien via LinkedIn and follow Aqemia's activities on their website and LinkedIn page! ✉️ If you want to give me feedback on the episode or suggest potential guests, contact me over LinkedIn or via email! ⭐️ And if you liked the episode, please share it, subscribe to the podcast, and leave a 5-star review on streaming platforms!
Japan's Top Business Interviews Podcast By Dale Carnegie Training Tokyo, Japan
“Leading is easy. Getting people to follow is the hard part”. “Listen first; don't pre-decide the outcome”. “Japan is a Swiss watch—change one gear and the whole movement shifts”. “Do nemawashi before decisions; ringi-sho is the runway, not red tape”. “Bring people back to Japan—networks mature with the country”. Chris LaFleur is Senior Director at McLarty Associates, the Washington, D.C. based strategic advisory firm. A career U.S. Foreign Service Officer, he served multiple tours in Japan—including Sapporo, Yokohama language training, and Tokyo in political and politico-military roles—worked on the staff of Secretary of State Al Haig, at the U.S. Mission to the UN, and at the U.S. Embassy in Paris focusing on Asia during the Soviet war in Afghanistan. He later became Deputy Director of the American Institute in Taiwan, returned to Tokyo as Deputy Chief of Mission under Ambassador Tom Foley, and served in Washington as the No. 2 in the Bureau of East Asian Affairs as well as a negotiator on alliance modernisation with Japan and South Korea. He was U.S. Ambassador to Malaysia in the Iraq War era, then Vice Chairman of JPMorgan Japan, and repeatedly served as President and Chairman at the American Chamber of Commerce in Japan (ACCJ). Today, he advises global firms on policy, regulatory, and political risk across Japan and the region. Chris LaFleur's leadership journey tracks the evolution of U.S.–Japan relations and the realities of making decisions inside complex systems. Beginning as a vice consul in Sapporo, he learned that listening precedes leading in Japan. Hokkaidō's standard Japanese, the step-by-step pace of regional life, and daily immersion built linguistic and cultural pattern recognition. That foundation scaled when he rotated through Yokohama language training and the Tokyo Embassy, where politico-military work brought alliance management into focus: with bases, communities, and bilateral policy layered together, decisions were not events but processes requiring consensus and continuity. Shifting to Washington to staff Secretary Al Haig offered a crash course in how policy gets made, while the UN posting and a Paris portfolio on Asia sharpened his systems view across capitals. Taiwan unlocked dormant Chinese language skills and reminded him that capability compounds with context. Returning to Tokyo as Deputy Chief of Mission under Ambassador Tom Foley, he saw that organisational power is distributed: success hinged on local staff with deep networks, continuity across rotating Americans, and steady, trust-building communication with home offices that wanted speed while Japan required sequence. As Ambassador to Malaysia during the second Iraq War, LaFleur had to explain and persuade amid public scepticism—learning again that legitimacy is earned by hearing concerns first. Transitioning to the private sector as Vice Chairman at JPMorgan Japan validated a surprising constant: large companies decide like large governments. He expected neat, calculated choices; he found coalitions, trade-offs, and path dependence. The lesson for leaders: map stakeholders, solicit ideas early, and let nemawashi do its work before the ringi-sho formalises momentum. In consulting today, he helps global executives reframe “risk” in Japan as uncertainty to be worked through with decision intelligence—aligning goals, mapping interdependencies, and testing scenarios before locking in. Japan, he says, is a Swiss watch: its precision is an asset, but every gear is linked. Leaders succeed by respecting that system—sequencing conversations, checking downstream effects, and ensuring consensus is genuine, not assumed. Technology can accelerate this work—digital twins for processes, collaborative platforms for traceable sign-offs—but tools must fit culture. Above all, bring people back to Japan; networks—and trust—rise with time. What makes leadership in Japan unique? Japan's operating model is sequence over speed. Nemawashi aligns stakeholders in advance; the ringi-sho codifies consensus; and downstream interlocks across compliance, customers, and partners mean details matter before decisions. Leaders must treat decisions as journeys, not moments, and recognise local staff as the critical path to progress. Why do global executives struggle? Headquarters often assumes top-down approvals equal action. In Japan, meetings with “the top” rarely move the machine unless the working levels are engaged. Foreign leaders also underestimate uncertainty avoidance embedded in tightly coupled processes—the “Swiss watch” effect—so a small tweak can ripple across functions and clients. Is Japan truly risk-averse? It is more accuracy-seeking than risk-averse. The system prizes predictability because errors propagate widely. What looks like reluctance is often prudent scenario-testing. Reframe risk as uncertainty management: clarify assumptions, run premortems, and build reversible steps that preserve harmony while enabling change. What leadership style actually works? Listening first. LaFleur emphasises not pre-deciding outcomes and actively soliciting ideas from Japanese colleagues. Credibility grows when leaders translate Japan's logic to HQ (and vice versa), sequence approvals, and sponsor inclusive consensus. Authority helps; empathy and patience deliver. How can technology help? Use decision intelligence to visualise interdependencies and simulate impacts. Digital twins of processes reveal where approvals, compliance, and client commitments intersect. Collaborative tools can make nemawashi transparent, while structured knowledge bases preserve networks as staff rotate. Tech should speed alignment, not bulldoze culture. Does language proficiency matter? Fluency amplifies effectiveness but isn't binary. Even partial competence builds sensitivity to context, omissions, and implied meaning. Leaders who grasp how Japanese sentences carry subject and object through context better “hear” what a yes might actually mean in terms of readiness. What's the ultimate leadership lesson? Inspire people to move together. Map the system, honour the culture, and turn listening into aligned action. Keep bringing talent back to Japan so relationships mature; in a consensus economy, trust is compounding capital. Author Credentials Dr. Greg Story, Ph.D. in Japanese Decision-Making, is President of Dale Carnegie Tokyo Training and Adjunct Professor at Griffith University. He is a two-time winner of the Dale Carnegie “One Carnegie Award” (2018, 2021) and recipient of the Griffith University Business School Outstanding Alumnus Award (2012). As a Dale Carnegie Master Trainer, Greg is certified to deliver globally across all leadership, communication, sales, and presentation programs, including Leadership Training for Results. He has written several books, including three best-sellers — Japan Business Mastery, Japan Sales Mastery, and Japan Presentations Mastery — along with Japan Leadership Mastery and How to Stop Wasting Money on Training. His works have also been translated into Japanese, including Za Eigyō (ザ営業), Purezen no Tatsujin (プレゼンの達人), Torēningu de Okane o Muda ni Suru no wa Yamemashō (トレーニングでお金を無駄にするのはやめましょう), and Gendaiban “Hito o Ugokasu” Rīdā (現代版「人を動かす」リーダー). In addition to his books, Greg publishes daily blogs on LinkedIn, Facebook, and Twitter, offering practical insights on leadership, communication, and Japanese business culture. He is also the host of six weekly podcasts, including The Leadership Japan Series, The Sales Japan Series, The Presentations Japan Series, Japan Business Mastery, and Japan's Top Business Interviews. On YouTube, he produces three weekly shows — The Cutting Edge Japan Business Show, Japan Business Mastery, and Japan's Top Business Interviews — which have become leading resources for executives seeking strategies for success in Japan.
Brief Summary:John Batchelor and I welcomed our guest, Anatoly Zak of the RussianSpaceWeb.com. Anatoly updated us regarding the continued Russian debates about orbits and costs for a new space station after the ISS is deorbited. Anatoly Zak went into detail about Roscosmos facing challenging questions over the orbit of its new space station, considering both a low-inclination 51-degree orbit or a more expensive near-polar orbit. Our guest outlined the pluses and negatives for both choices. The polar orbit offers an valuable strategic Arctic observation but increases radiation risk and reduces the all important payload capacity for such a mission. Russia's economic realities given the war in Ukraine and sanctions may force Roscosmos to take the cheaper 51-degree orbit, even possibly using existing ISS infrastructure, to ensure an operational station for cosmonauts by 2031. Don't miss this two part discussion what Russia is considering post ISS. Do check out www.russianspaceweb.com for all the space news, both current and historical, for the Russian space program.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4450 ZOOM Phil Swan | Friday 24 Oct 2025 930AM PTGuests: Phil SwanZoom: Phil talks about going to Mars with kinetic energyBroadcast 4451 Zoom OPEN LINES | Saturday 25 Oct 2025 1200PM PTGuests: Dr. David Livingston, The Space Show Zoom Team & Zoom callersZOOM Open Lines discussion Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Quick recap: The program began with a focus on Neil Armstrong's academic background and connections to USC, including his completed coursework and potential master's degree, as well as his compensation as a NASA civil servant. The discussion concluded with an examination of space engineering education and industry practices, including the balance between government oversight and contractor responsibility, and the challenges of returning to the moon and planning future space missions. We were joined by Marshall Martin, Phil Swan, John Hunt and Dr. Ajay Kothari.I hosted this Space Show program featuring Dr. Mike Gruntman, who discussed his latest book about Neil Armstrong's connection to USC. Gruntman revealed that Armstrong, while serving in the Navy during the Korean War, took courses at USC from 1955-1962, eventually completing all coursework for a master's degree in aeronautics except for his thesis, which he never completed due to his NASA commitments. I also announced upcoming programs with Phil Swan, and Bill Gowan as well as a special day Halloween show featuring Dr. Sharma from Cedars-Sinai discussing their 3D printing of cardiac tissue and new space medical lab research unit.Mike discussed the history of the Apollo program, focusing on Neil Armstrong's involvement with Purdue University. He detailed Armstrong's earned Master of Science degree and shared insights from his personal archives, including his grades and the content of his lecture at USC on the moon landing. Mike also highlighted the significant workforce reduction following the Apollo program and the practice of bringing in top industrial talent to lead NASA projects, which he suggested could be relevant for future space missions. He drew a link to workforce reductions planned for NASA at this time.I informed Mike and the audience about Roger Launius upcoming appearance as a guest on their space show program on November 7th. Mike shared interesting findings about Neil Armstrong's compensation as a NASA civil servant in 1969, which was significantly higher than Michael Collins's salary as the latter was still in the military. They discussed Armstrong's academic background and his desire to become a professor, as well as his contributions to NASA and his subsequent career as a university professor. Marshall commented on the astronauts' reputation for being “rock-hard” test pilots, and Mike explained NASA's development of a lunar lander research vehicle and simulator for training astronauts to land on the moon.Mike discussed the unique space engineering department at USC, highlighting its success and the contributions of its students. He mentioned that Buzz Aldrin visited the campus several times, inspiring students. Mike also shared insights into the history of the Apollo program and the impact it had on the aerospace industry. David inquired about the current mood regarding the Artemis program at USC, to which Mike responded that faculty opinions vary, with most not having detailed knowledge of the program.Mike discussed the evolution of space engineering education and industry practices, highlighting the shift from performance-driven government programs to financially-driven commercial space initiatives. He explained that while commercial space has grown to be six times larger than government space worldwide, government programs remain crucial for technological advancement and fundamental research. Mike emphasized that both approaches are necessary, as government programs provide the performance-driven environment needed for technological innovation, while commercial space drives cost efficiency and rapid development.Mike discussed the balance between government oversight and contractor responsibility in space exploration, drawing on Apollo-era practices where NASA maintained discipline while granting significant autonomy to contractors like Grumman. He noted that today's government centers have varying levels of expertise, with some being effective while others are ossified, making it challenging to remove ineffective parts without harming the whole. Mike also compared Soviet space programs' heavy bureaucratic oversight with the U.S. approach, suggesting that while Soviet control could prevent fraud, it often stifled innovation. He concluded that while there are no easy solutions, NASA needs to make clear decisions about lunar exploration and contractor roles, particularly given SpaceX's current delays in meeting launch schedules.Mike discussed the challenges and considerations for returning to the moon, emphasizing the need for a strategic plan that could include a lunar gateway for long-term infrastructure. He highlighted the importance of strong leadership and the influence of politics on space programs, noting that NASA should provide a feasibility assessment for any mission. Mike expressed optimism about long-term lunar exploration but expressed concerns about the lack of investment in technologies like artificial gravity and nuclear reactors, which are crucial for sustained human presence on the moon and future Mars missions. He suggested prioritizing a return to the moon before attempting a direct trip to Mars, as it could serve as a stepping stone for future exploration.The discussion focused on space exploration and the challenges of congressional oversight. Dr. Gruntman, a space expert, explained how SpaceX's approach to rapid development and testing, reminiscent of NASA's George Mueller's strategy in the 1960s, differs from traditional government methods. They discussed the importance of the Lunar Orbit Rendezvous strategy in enabling the moon landing. John raised concerns about potential delays in Elon Musk's Mars colonization plans due to on-orbit refueling challenges. The group also discussed the need for better congressional oversight of space programs, with David questioning how to educate lawmakers on space issues. Mike noted that professional societies could play a role but have become politicized. The conversation concluded with a brief discussion about the Mars Society presentation scheduled for Friday by Phil Swan who participated in this program today.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4450 ZOOM Phil Swan | Friday 24 Oct 2025 930AM PTGuests: Phil SwanZoom: Phil talks about going to Mars with kinetic energyBroadcast 4451 Zoom OPEN LINES | Saturday 25 Oct 2025 1200PM PTGuests: Dr. David Livingston, The Space Show Zoom Team & Zoom callersZOOM Open Lines discussion Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Richard Reeves is the founder and president of the American Institute for Boys and Men. Before founding AIBM in 2023, he was a senior fellow at the Brookings Institution. While at Brookings, he focused on policies related to economic inequality, racial justice, social mobility, and boys and men. He is the author of several books, including “Of Boys and Men: Why the Modern Male is Struggling, Why it Matters, and What to do About It” and “Dream Hoarders: How the American Upper Class Is Leaving Everyone Else in the Dust, Why That is a Problem, and What to do About It.” Inspired by his own experiences as a father and policy expert, Richard founded AIBM to bring awareness to the challenges facing boys and men today and to develop evidence-based solutions. Why are boys and young men struggling so much? Why are they attending college less than ever? Why is male suicide precipitously on the rise? How do we address these alarming trends? Richard shares his thoughts on these critical questions and more. Got somethin' to say?! Email us at BackroomAndy@gmail.com Leave us a message: 845-307-7446 Twitter: @AndyOstroy Produced by Andy Ostroy, Matty Rosenberg, and Jennifer Hammoud @ Radio Free Rhiniecliff Design by Cricket Lengyel
“Another sign is not the answer—it dilutes the message.” - Corinn Soro Today on the pod, Cheryl sits down—virtually—with Senior Planner and Interior Designer Corinn Soro of Roswell Park Comprehensive Cancer Center in Buffalo, NY for a deep dive into wayfinding that actually works: why “visual pollution” erodes attention, how de-crapification clarifies intent, and where evidence-based choices can transform the patient journey from disorientation to ease. Expect real examples—subway-style maps that set expectations at a glance, pictograms that land when words won't, and donor walls designed to evolve rather than date out—plus the small, cumulative tweaks that lower stress for visitors and staff alike. Today's conversation is about design as reassurance, translating research into decisions that cut through noise and hand back control the moment someone walks through the door. What We Cover A 17-year-old's spark: geriatric care, neuroplasticity, and the built environment London roots: learning research methods alongside OTs and PTs; universal design for all bodies Evidence-Based Design in action: NICU decisions (sound, circadian light, infection control) backed by research “Visual pollution” vs. visual cues: the case for ruthless editing (“de-crapification”) before adding signs Wayfinding that works under stress: step-by-step instructions, few decision points, and reassurance cues Designing for low literacy: a color-and-letter “subway” system, line-of-travel markers, and proximity intuition Pictograms that actually communicate: testing, swapping out abstractions, and kid-friendly icons Measuring ROI: missed appointments, staff disruptions, and the real cost of poor wayfinding In-house rhythm at a research hospital: tight feedback loops, quick iterations, and process fixes Donor walls that age well: digital storytelling, magnetic plaques, and durable substrates Advocacy and pipeline: AMFP Upstate NY, craft labor realities, and manufacturing shifts ahead Big wish list: self-cleaning floors (for hospitals…and home) Why post-occupancy evaluations could prevent future design disasters (and why they rarely happen) Key Takeaways Edit before you add. Wayfinding succeeds when clutter is removed and destinations are made legible through architecture, lighting, and contrast—not just more signs. Design for the stressed brain. Fewer decision points + stepwise reassurance beat complex directions every time. Evidence accelerates approvals. EBD turns subjective taste debates into science-backed decisions leadership can green-light. Symbols > sentences. Tested pictograms improve comprehension across languages, ages, and literacy levels. Iterate in the wild. Being embedded with clinicians and patients surfaces quick wins you'll never catch from afar. Memorable Quotes from Corinn Soro “Another sign isn't the answer—it dilutes the message.” “Wayfinding is about giving choice back to patients when so much else is out of their control.” “If a space is ‘too quiet' for the engineer, it's probably just right for the neonates.” “Healthcare design is a team sport.” Resources & Links Roswell Park Comprehensive Cancer Center — https://www.roswellpark.org/ AMFP Upstate New York Chapter — https://amfp.org/upstate-new-york Fiona Finer, the Interior Designer (ages 3–8) — https://www.amazon.com/Fiona-Finer-Interior-Designer-Corinn/dp/1720664889 EDAC Certification (Evidence-Based Design) — https://www.healthdesign.org/certification-outreach/edac Hablamos Juntos pictograms — https://www.theicod.org/resources/news-archive/segd-and-hablamos-juntos-introduce-new-universal-symbols-in-health-care Sisters of Charity Hospital (Buffalo, NY) — NICU project mentioned — https://www.chsbuffalo.org/sisters-of-charity-hospital/ Past HID2.0 episode featuring Tama Duffy Day — Episode 20 https://healthcareidpodcast.libsyn.com/2019/09 Connect with Corinn Soro Email: corinn.soro@roswellpark.org LinkedIn: https://www.linkedin.com/in/corinn-soro-14859ab/ Our Industry Partners The world is changing quickly. The Center for Health Design is committed to providing the healthcare design and senior living design industries with the latest research, best practices and innovations. The Center can help you solve today's biggest healthcare challenges and make a difference in care, safety, medical outcomes, and the bottom line. Find out more at healthdesign.org. Additional support for this podcast comes from our industry partners: The American Academy of Healthcare Interior Designers The Nursing Institute for Healthcare Design Learn more about how to become a Certified Healthcare Interior Designer® by visiting the American Academy of Healthcare Interior Designers at: https://aahid.org/. Connect to a community interested in supporting clinician involvement in design and construction of the built environment by visiting The Nursing Institute for Healthcare Design at https://www.nursingihd.com/ ------------ The world is changing quickly. The Center for Health Design is committed to providing the healthcare design and senior living design industries with the latest research, best practices and innovations. The Center can help you solve today's biggest healthcare challenges and make a difference in care, safety, medical outcomes, and the bottom line. Find out more at healthdesign.org. Additional support for this podcast comes from our industry partners: The American Academy of Healthcare Interior Designers The Nursing Institute for Healthcare Design Learn more about how to become a Certified Healthcare Interior Designer® by visiting the American Academy of Healthcare Interior Designers at: https://aahid.org/. Connect to a community interested in supporting clinician involvement in design and construction of the built environment by visiting The Nursing Institute for Healthcare Design at https://www.nursingihd.com/ FEATURED PRODUCT Porcelanosa are at the forefront of sustainable manufacturing – clients not only expect this of their suppliers but are increasingly asking to see the receipts. Let's unpack this, did you know that hundreds of preeminent members of The American Institute of Architects – The AIA – have signed the AIA Materials Pledge? The Pledge is aligned with the Mindful Materials Common Materials Framework – the CMF. This is just one, very impressive example of how the movement to support decision making for building product selection has reached new highs. We can see these explained as 5 pillars of sustainability: (The first) - Human Health: Focusing on avoiding hazardous substances and promoting well-being. (Then) - Social Health & Equity: Addressing human rights and fair labor practices throughout the supply chain. (The third) is Ecosystem Health: Supporting the regeneration of natural resources and habitats. (This is followed by) Climate Health: Reducing and sequestering carbon emissions. (And the fifth pillar) is The Circular Economy: Promoting a zero-waste future through design for resilience, adaptability, and reuse. I mentioned the receipts -How do we track the progress of these principles and values? Without measurement, there's no clear path to improvement or accountability. The Mindful Materials CMF maps a framework of over 650 sustainability factors across those five key areas. A cornerstone of material health transparency is an Environmental Product Declaration EPD report. The best are independently verified for accuracy by third party certification bodies – a company cannot mark their own report cards. EPDs are highly technical documents containing scientific information on the embodied carbon used to manufacture products. I have just read and included here an EPD for a Porcelanosa Tile – there are upwards of 1000 data inputs to quantify its climate impact. Porcelanosa offer the confidence and certainty of knowing that every tile, every slab of XTONE porcelain or KRION solid surface has a Product Specific EPD – when architects and designers work with these materials they are making a robust decision to meet their sustainable design goals. To learn more about how Porcelanosa help their customers design for resiliency, here is a link to their comprehensive Corporate Social Responsibility Report: https://www.porcelanosa.com/en/corporate-social-responsibility/
Quick Summary: The program focused on discussing space architecture developments over the past 18 years, including the impact of reduced launch costs and the current state of lunar mission initiatives. The conversation covered technical details of lunar construction projects, including power requirements, reactor deployment, and the development of construction equipment and materials for moon bases. The discussion concluded with an overview of funding sources, regulatory challenges, and educational programs related to lunar exploration, emphasizing the importance of NASA partnerships and commercial opportunities in space infrastructure development. Joining us in the program were John Jossy, John Hunt, Bill Gowan, Marshall Martin, and Dr. Ajay Kotari.David and Sam discussed the significant changes in space architecture over the past 18 years since he was first a guest on The Space Show. Sam highlighted the reduction in launch costs as a key enabler. Sam explained his focus on using plant material for industrial processes like 3D printing on the moon. The discussion concluded with an overview of upcoming Space Show programs and a reminder about listener-supported fundraising efforts including Substack subscriptions.Sam discussed the significant impact of reduced launch costs on space exploration, highlighting SpaceX's role in this development. He expressed concerns about the U.S. lagging behind China in lunar missions and emphasized the importance of maintaining a strong pace in space leadership. Sam also detailed Astroport's efforts to build moon ports, including the development of a 15-acre testbed in Midland, Texas (west Texas) to simulate lunar conditions for testing construction and engineering techniques. He stressed the need for further research into civil engineering and geotechnics for moon base construction, as well as the importance of cargo complement and autonomous construction technology.We talked quite a bit about landing pads and Sam showed creative videos of their lunar development, construction and land pad plans via Zoom screen sharing. Sam explained that while the Artemis III landing pad is planned for the 2030s, their fusion surface power program might require building the power reactor foundation first, which would involve bringing construction equipment in the first landing. They are developing a brick bot as a technology demonstrator to be launched by 2028, and while they have some interface with Starship, they are not directly working with them. Sam emphasized the importance of standardized containerized cargo for logistics, Our Space Show program team asked about the power requirements for various tasks, noting that NASA mentions 100 kilowatts but questioning if more power would be needed for activities like sintering regolith and building roads.Sam also explained the power requirements for their lunar construction project, noting that while 20 kilowatts is sufficient for brickmaking, more power is needed for other tasks. He described plans to use portable solar power towers to generate energy for rovers and construction equipment, with potential suppliers including Astrobotic and Honeybee. Our guest also emphasized that they would act as general contractors, subcontracting various components to partners like Astrobotic for mobility platforms and other utilities. He concluded by showing an additional video of the construction layout and deployment process for the reactor and associated equipment.We discussed the development of lunar landing pads give I asked him to describe one in detail. Sam said that they would be 100 meters in diameter with a 50-meter target landing area and a 25-meter apron. He described the construction materials, including interlocking bricks that are 50 millimeters thick, and highlighted challenges in creating bricks in a vacuum environment due to outgassing. He also presented their work on material science, including the use of biomass to create 3D-printed tiles and the development of an excavator with interchangeable implements for lunar construction.Our guest explained the system architecture for a brick-making demonstration on the moon, aiming to combine multiple processes into one platform to create bricks in a vacuum by 2028. He described a subscale vibrating compactor being developed and its power requirements. The group discussed the layout for a lunar base, including the need to place a nuclear reactor over a kilometer away from the habitation zone for radiation protection and to prevent blast effects from affecting assets. John Jossy questioned why the initial landing couldn't be closer to the reactor site, but Sam clarified that the initial landing would be automated and not intended for return, with the goal of establishing a permanent outpost. Radiation exposure was a reason and safety measure were being carefully planned and designed into the project.The team discussed the logistics of deploying a nuclear reactor and associated equipment on the moon, focusing on the challenges of cargo capacity and the need to bring multiple pieces of equipment for both the reactor and landing pad construction. They explored options for power transmission, including the possibility of wireless power transmission, and discussed additional radiation protection measures, with Marshall suggesting the use of topology and walls to shield the reactor. Sam mentioned their work on the Lido mission in the Marius Hills area, which includes developing technologies for accessing and utilizing lava tubes, though these are not currently present at the South Pole site being considered.I asked about his sources o funding and if he was already generating revenue. Sam explained that Astroport is funded through NASA contracts and DOD contracts, with revenue generated through R&D, and they are preparing for Phase 3 funding next year. The team discussed reactor options, with John Hunt suggesting a pebble bed reactor, and Sam noted they will follow NASA's chosen provider for the reactor. I inquired about his regulatory issues and challenges for putting equipment on the Moon and developing it much like the development of a large r/e project here on Earth. Sam mentioned regulatory and legal challenges for lunar operations, including the need for state government sanction and licensing, while John Hunt raised concerns about radiation exposure during human landings, which our guest suggested could be addressed by shutting down the reactor temporarily.Sam discussed the progress and challenges of developing lunar infrastructure in collaboration with Orbit Fab, focusing on water supply and fuel processing. He highlighted the need for further research on lunar dust impact on machinery and potential partnerships with humanoid robotic companies.Before concluding, I asked Sam to discuss his nonprofit WEX Foundation for middle school stem programs. I also stated I would like to do a separate Space Show program focused on WEX. Sam shared insights into the WEX Foundation's STEM education program, which aims to engage middle school students in space exploration. Listen to the program which he described in some detail.Our discussion concluded with a conversation about the logistics and funding of lunar missions, with Sam emphasizing the importance of NASA as an anchor customer and the potential for commercial customers in the future.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Upcoming ShowsBroadcast 4448 ZOOM Dr. Mike Gruntman | Tuesday 21 Oct 2025 700PM PTGuests: Dr. Mike GruntmanZoom: Mike talks about his new book, “Neil Armstrong at USC and on the Moon”Broadcast 4449: Hotel Mars with Homer Hickam | Wednesday 22 Oct 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Homer HickamHome Hickam is the Hotel Mars guest this weekBroadcast 4450 ZOOM Phil Swan | Friday 24 Oct 2025 930AM PTGuests: Phil SwanZoom: Phil talks about going to Mars with kinetic energyBroadcast 4451 Zoom OPEN LINES | Saturday 25 Oct 2025 1200PM PTGuests: Dr. David Livingston, The Space Show Zoom Team & Zoom callersZOOM Open Lines discussion Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
If I could take back agreeing to this idea, I would, because I regretted saying yes to this one. Here's a quick story about why you should stick up for yourself when someone has an idea that you don't think will work. I was too new to comedy and too naive to speak up. https://www.TheWorkLady.com Jan McInnis is a top change management keynote speaker, comedian, and funny motivational speaker who helps organizations use humor to handle change, build resilience, and strengthen leadership skills. With her laugh-out-loud stories and practical tips, Jan shows audiences how humor isn't just entertainment—it's a business skill that drives communication, connection, and stress relief. A conference keynote speaker, Master of Ceremonies, and comedy writer, Jan has written material for The Tonight Show with Jay Leno as well as radio, TV, and syndicated cartoon strips. She's the author of two books—Finding the Funny Fast and Convention Comedian—and her insights on humor in business have been featured in The Wall Street Journal, The Washington Post, and The Huffington Post. For over 25 years, she has been helping leaders and teams discover how to bounce back from setbacks, embrace change, and connect through comedy. Jan has delivered keynote speeches at thousands of events nationwide, from the Federal Reserve Banks to the Mayo Clinic, for industries that include healthcare, finance, government, education, women's leadership events, technology, and safety & disaster management. Her client list features respected organizations such as: Healthcare: Mayo Clinic, Kaiser Permanente, Abbott Pharmaceuticals, Health Information Management Associations, Assisted Living Associations Finance: Federal Reserve Banks, Merrill Lynch, Transamerica Insurance, BDO Accounting, American Institute of CPAs, credit unions, banking associations Government: U.S. Air Force, Social Security Administration, International Institute of Municipal Clerks, National League of Cities, public utilities, correctional associations Women's Leadership Events: Toyota Women's Conference, Go Red for Women, Speaking of Women's Health, Soroptimists, Women in Insurance & Financial Services Education: State superintendent associations, community college associations, Head Start associations, National Association of Elementary and Middle School Principals Safety & Disaster: International Association of Emergency Managers, Disney Emergency Management, Mid-Atlantic Safety Conference, risk management associations Her background as a Washington, D.C. marketing executive gives her a unique perspective that blends business acumen with stand-up comedy. Jan was also honored with the Greater Washington Society of Association Executives “Excellence in Education” Award. Along with her podcast Finding the Funny: Leadership Tips from a Comedian, Jan also produces Comedian Stories: Tales From the Road in Under 5 Minutes. Whether she's headlining a major convention, hosting a leadership retreat, or teaching resilience at a safety conference, Jan's programs give audiences the tools to laugh, learn, and lead.
Send us a textIn this episode: Angela and Christi welcome Sheronda Carr, the CEO of the National Association of Women in Construction (NAWIC). Sheronda shares her extensive experience in the construction industry, elaborating on her roles in notable organizations like the American Institute of Architects and the National Association of Home Builders. She discusses her journey, emphasizing the importance of networking, leadership, and the natural emergence of opportunities for women in a male-dominated field. Sheronda also highlights her vision for NAWIC, focusing on mentorship, advocacy, inclusivity, and the collective efforts needed to elevate women in construction. The episode also covers the challenges and opportunities in workforce development, the critical role of male allies, and the importance of creating safe and supportive environments for women in the industry. Listeners are encouraged to connect with NAWIC for resources, support, and networking opportunities.Sponsored by: NPKSupport the show
Please note that due to our 501C3 status with One Giant Leap Foundation, all donation, subscriptions and gifts must go through PayPal, Zelle or by check to The Space Show in Las Vegas. See the large PayPal button on our website home page, www.thespaceshow.com for details these supporting ways to help The Space Show. We are working to be an approved nonprofit for Substack support but the process is tedious and lengthy. In the meantime, we do ask for and need your support.Quick summary: Our program explored lunar exploration and habitation concepts, focusing on lava tubes and the challenges of robotic mapping and structural analysis. The discussion concluded with conversations about lunar transportation, power requirements, and the importance of maintaining public interest in space exploration, while also touching on the role of AI in education and research.David and John Jossy discussed personal matters, including John's upcoming meeting with his son and David's struggles with overeating. They briefly touched on political topics, such as the upcoming New Jersey governor's race and concerns about New York City's direction. Haym joined later and shared his focus on lunar lava tubes, including their structure and potential for habitation, but noted he hadn't made any new progress on habitats recently. Space Show Zoom participants included Dr. Charles Lurio, John Hunt, John Jossy, Marshall Martin, Dr. Ajay Kothari, and Joe Pistritto.I announced upcoming guests for the space show, including Sam Ximenes who is the founder and CEO of Astroport Space, Mike Gruntman, and Homer Hickam for the next Hotel Mars program. I also discussed progress on getting podcasts back on various platforms and the challenges of accepting donations through Substack due to our nonprofit status. Dr. Haym Benaroya, a mechanical engineering professor at Rutgers University, was introduced as the guest for the day, having previously appeared on the show and authored books on lunar exploration.Haym reported strong student interest in space and lunar engineering at Rutgers, with many students pursuing independent research projects and finding placement at companies like SpaceX, Blue Origin, and NASA. He teaches both undergraduate and graduate courses in spacecraft and mission design, and while he hasn't pursued commercial work himself, he is interested in studying lunar lava tubes as a logical progression from his previous lunar habitat research. His current research focuses on the structural stability of lava tubes, particularly examining the trade-offs between pressurized and unpressurized tubes, which serves as a valuable training ground for students.Our Zoom Space Show participants in this program, along with Dr. Benaroya, discussed lunar habitat options, with Haym explaining that lava tubes would be more suitable for third-generation habitats due to access and infrastructure challenges. Haym suggested that initial lunar structures would likely be cylindrical pressure vessels or inflatable modules that could be pre-constructed and shielded with regolith, with 3D printing as a future possibility once energy and robotic capabilities improve. Marshall raised the need for an exploratory rover to map lava tubes, with Haym confirming that some students have developed small-scale models with LiDAR equipment for this purpose.The group discussed the exploration and potential habitation of lunar lava tubes, emphasizing the need for robotic technology to assess their structural stability and safety. Haym and others highlighted the challenges of robotics on the Moon due to factors like regolith and radiation, suggesting a high reliance on robotics but acknowledging their complexity. Marshall mentioned the use of seismic technology to map lava tubes, while Joe referenced a presentation on a tethered rover concept for exploration. The conversation also touched on the balance between human and robotic efforts in preparing lava tubes for habitation, with Haym suggesting a significant robotic presence. David asked about the feasibility of similar efforts on Mars, and Haym noted that while gravity might differ, many challenges would remain similar.We continued talking about the potential for lava tubes on the Moon and their possible water content, with Haym noting that while water could theoretically accumulate in tubes, it would be a longer process than in permanently shadowed regions. They explored the temperature conditions in lava tubes, with Haym citing a source that suggested temperatures around 63 degrees Fahrenheit, though the accuracy of this measurement in a vacuum environment was questioned. The conversation then shifted to the need for lunar landing pads, with David raising the question of current technological readiness and the necessary robotic construction methods, emphasizing the need for structural analysis and material selection.We did focus on the challenges and potential solutions for lunar landing pads, including their structural stability and regolith displacement. Haym highlighted concerns about the instability of tall rockets landing on the moon and proposed two classes of landing sites: sintering the surface or using ceramic-like plates. John Jossy mentioned Ethos Space's work on a regolith compacting device, though David noted their timeline was far off into the future. The conversation also touched on the need for engineering tests and inspections for lunar infrastructure while suggesting that Sam, our upcoming Sunday guest, could provide insights on regolith-based landing pads. The discussion concluded with a consensus that energy, particularly fission energy, would be crucial for mapping lava tubes and other lunar activities.We continued with a discussion of power requirements for lunar and Martian bases, while noting that the current proposed nuclear power is sufficient for now, future needs will require megawatt-scale power. They agreed that cables would be the simplest method to transport power to construction sites, though Marshall emphasized the uncertainty of permanent vs. temporary needs on the moon. The discussion concluded with predictions about lunar missions, with Haym and others expressing confidence that China will send a person to the moon within 5-8 years, while Joe noted uncertainty about American lunar missions in the same timeframe.The group discussed various concepts for lunar transportation, including maglev trains and rovers, but noted that current U.S. lunar ambitions lack key components like a lander and the Gateway station, which was revived by Sen. Cruz for Artemis missions 4 and 5. They debated the status of Boeing's Starliner and Orion programs, with Orion being considered in good shape despite some heat shield issues, while NASA is exploring alternative rocket options like Starship, New Glenn, or Falcon Heavy. The discussion concluded with David raising the importance of communicating the value of lunar missions to the general public, emphasizing the need for clear benefits that could be realized within a reasonable timeframe.Zoom participants along with Haym talked up the benefits of lunar exploration, with Haym explaining that while students are excited by the prospect of space activities, the long-term economic benefits could include advancements in civilian technology, a lunar-based economy, and access to helium-3 for fusion reactions. Ajay noted that the excitement factor, similar to Hollywood, is important for public engagement, while Haym mentioned potential medical benefits of conducting cancer research in lunar gravity. The discussion highlighted that while immediate benefits might not be apparent, the cumulative economic and technological impacts over 50-100 years could significantly benefit society.The group discussed the potential for mining lunar resources and the importance of maintaining public interest in space exploration. They agreed that frequent and exciting missions, such as those involving lava tubes or live broadcasts, could help generate public enthusiasm. Joe noted that the Eclipse missions might be more exciting than Artemis, while Marshall mentioned the high viewership of the Starship test flight. When asked, Haym shared how artificial intelligence is being used in his spacecraft course to help students produce polished summaries of papers, reducing their workload.Haym discussed the integration of AI in education and research, sharing his experience with using AI tools to assist in teaching and conducting research. He highlighted the potential of AI to accelerate research processes and optimize habitat design, emphasizing the need for human oversight to guide AI's capabilities. John Jossy brought up the work of the Purdue University's Brazilian Extraterrestrial Habitats Institute on automating habitats and using AI for design, which Haym acknowledged as impressive. The group discussed the rapid pace of AI development and its potential to transform future technology, including its application in space missions. David asked about the path from academic theories and projects to real-world lunar missions, but the response was vague.Haym emphasized the need for affordable lunar missions to test technologies in the actual lunar environment, highlighting the importance of both commercial and governmental efforts. He noted that while small landers have made progress, costs remain a significant challenge. Haym also discussed his previous work, including his books on space exploration and lunar habitats, and shared insights on AI in academic writing. The conversation concluded with a discussion about unidentified aerial phenomena (UAPs), where Haym expressed skepticism about the technology claims but acknowledged the possibility of extraterrestrial origins.The conversation ended with participants expressing appreciation for the discussion and format, and David announced the next meeting with Sam on Sunday. Haym and others shared positive feedback on the new Space Show format, and David highlighted the challenges posed by AI, including its impact on website security and data privacy. Charles and Joe discussed the broader implications of AI on the web, with Charles noting the degradation of web content and Joe emphasizing the technological battle between defenders and attackers. David expressed frustration with the costs and technical challenges of defending against AI-driven attacks, and the group agreed on the need for ongoing vigilance and adaptation.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4447: ZOOM Sam Ximenes of Astroport Space Technologies | Sunday 19 Oct 2025 1200PM PTGuests: Sam XimenesZoom: CEO & Founder of Astroport Space Tech, Sam Ximenes, is with us to discuss their lunar work, his being featured by National Geographic and more. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Join #McConnellCenter scholars for a presentation from Dr Blanco explaining the importance of Hayek's work and how to understand it in modern times. Abby Hall Blanco is an Associate Professor in Economics at the University of Tampa in Tampa, Florida. She is a Senior Affiliated Scholar with the Mercatus Center at George Mason University and a Senior Fellow with the Independent Institute in Oakland, California. She is a Non-Resident Fellow with Defense Priorities and a Public Choice and Public Policy Fellow with the American Institute for Economic Research. She earned her PhD in Economics from George Mason University in Fairfax, Virginia. Hall's work includes topics surrounding militarism, security, and national defense. She has written extensively on issues related to foreign intervention and institutional change and military technologies. Her coauthored books include "Tyranny Comes Home: The Domestic Fate of U.S. Militarism" and "Manufacturing Militarism: U.S. Government Propaganda in the War on Terror," with Stanford University Press, "The Political Economy of Terrorism, Counterterrorism, and the War on Terror" with Cambridge University Press, and "How To Run Wars: A Confidential Playbook for the National Security Elite" with the Independent Institute. About the podcast: We all know we need to read more and there are literally millions of books on shelves with new ones printed every day. How do we sort through all the possibilities to find the book that is just right for us now? Well, the McConnell Center is bringing authors and experts to inspire us to read impactful and entertaining books that might be on our shelves or in our e-readers, but which we haven't yet picked up. We hope you learn a lot in the following podcast and we hope you might be inspired to pick up one or more of the books we are highlighting this year at the University of Louisville's McConnell Center. Stay Connected Visit us at McConnellcenter.org Subscribe to our newsletter Facebook: @mcconnellcenter Instagram: @ulmcenter Twitter: @ULmCenter This podcast is a production of the McConnell Center
Please note that due to our 501C3 status with One Giant Leap Foundation, all donation, subcriptions and gifts must go through PayPal, Zelle or by check to The Space Show in Las Vegas. See the large PayPal button on our website home page, www.thespaceshow.com for details these supporting ways to help The Space Show. We are working to be an approved nonprofit for Substack support but the process is tedious and lengthy. In the meantime, we do ask for and need your support.We talked about a a space-themed presentation about multi-planetary topics and artificial gravity research. We explored various aspects of space colonization, including the challenges of low gravity environments, the feasibility of artificial gravity solutions, and the potential for space tourism and medical research. The discussion concluded with a seven-step sequence for space exploration and considerations for future space missions, emphasizing the need for practical solutions and sustainable funding to advance human space travel. Space Show participants included Marshall Martin, Phil Swan, Dr. Ajay Kothari, and John Hunt.I introduced the evening's space show, highlighting upcoming guests and discussing the ongoing transition of podcasting to Substack. I announced several upcoming shows, including Hotel Mars with Anatoly Sack, Dr. Benaroya discussing lunar habitats, and Sam Jimenez from Astroport Space Tech. David welcomed Joe Carroll, an expert on advanced space transportation and artificial gravity, who would be sharing his presentation later in the show. I reminded listeners about the non-profit status of the show and encouraged support for their annual campaign.Joe discussed the current state of artificial gravity research, noting that while NASA's commercial lunar destinations program includes it as a stretch goal, no immediate plans exist for funding. He highlighted efforts by VAST, founded by Jeb McCallab, and Blue Origin, both of which are seriously interested in artificial gravity for long-term human health on the Moon and Mars. Our participants agreed that research into the effects of different gravity levels on human health is crucial for future space exploration, with Marshall suggesting that the Stanford Torus could be a valuable tool for such research.Our Space Show Zoom participants discussed the feasibility and challenges of colonizing Mars, focusing on the cost implications of one-way trips versus round trips, and the potential for raising families in low Martian gravity. They explored the idea of building a space station to simulate Martian gravity and investigate the effects of long-term exposure to low gravity on human health, particularly in terms of radiation exposure. Joe suggested conducting research on animals to understand the impact of low gravity on human physiology, while Marshall raised questions about the relationship between gravity and radiation exposure. The conversation concluded with a discussion on the potential benefits of establishing a settlement in equatorial low Earth orbit as a stepping stone to Mars colonization, though David noted the lack of concrete action towards addressing the gravity problem.The group discussed two main topics: the effects of microgravity on human health and the feasibility of artificial gravity in space travel. Joe explained that while short-term stays in microgravity (up to 3 months) don't cause severe health problems, longer missions of 6-12 months could lead to coordination issues upon return. Regarding artificial gravity, Joe noted that while rotating rooms have tested different spin rates, the experience would be significantly different in a spacecraft due to the gravity gradient. The group agreed that more tests are needed to determine the optimal spin radius and speed for human comfort in space, potentially using Crew Dragon for these experiments.Joe presented a detailed analysis of artificial gravity solutions for multi-planetary settlements, focusing on Moon and Mars gravity levels. He outlined seven distinct tests needed to determine the feasibility of artificial gravity, including ground-based simulations and Crew Dragon experiments. Joe emphasized the importance of testing these concepts in Earth orbit before attempting lunar or Martian settlements, due to the high costs and long travel times associated with space missions. He also discussed the potential for tourism to drive the development of artificial gravity technology and the need to determine the optimal gravity level for human health and comfort in space settlements.Joe discussed the design and functionality of a space facility that simulates Moon and Mars gravity through rotation at different speeds. He emphasized the importance of testing human health impacts in long-term low-gravity environments and highlighted the challenges of recycling and space constraints in future Mars missions. Marshall inquired about wet launch theories, and Joe explained the potential for pre-launch modifications to space vehicles for expanded functionality. Joe concluded that future space missions would require more space and gravity simulation, suggesting that Elon's current plans for Mars missions might need adjustments.Joe and David discussed the feasibility of a space project, focusing on the potential use of Starship for missions to Mars and the challenges involved. Joe expressed concerns about the practicality of sending people to Mars without proper preparation and suggested alternative locations for a launch site near the equator. They explored the possibility of securing funding from billionaires or innovative VCs, as government support seems unlikely. Joe estimated that the project could be completed within 5 years with adequate funding.The discussion focused on inflatable space structures, with Joe and David sharing insights about existing military and commercial applications, including Bigelow's earlier work and Sierra Space's current developments. They agreed that while there's significant interest in commercial space ventures, many startups face challenges in securing sustainable funding without clear operational revenue streams, noting that current market conditions offer numerous alternative investment opportunities. The conversation concluded with David emphasizing the need for a well-defined and practically ready project to attract serious investment, rather than just theoretical concepts.The group discussed the challenges and costs associated with space tourism and medical research in space. Marshall suggested that reducing the cost per pound to orbit could make space tourism feasible, but Joe pointed out that current launch costs are too high for widespread access. David emphasized the need for a commercial revenue stream to fund space activities, while Phil proposed creating a medical research lab in low Earth orbit with a 30-year return on investment. The conversation touched on the potential for pharmaceutical companies to fund such a project, but acknowledged the lack of current plans or funding for such initiatives.Joe discussed a seven-step sequence for space exploration, emphasizing the importance of gradual progress and building public trust. The group discussed the challenges and potential of sending humans to Mars, with John raising concerns about the lack of return capability. Phil emphasized the need for long-term arguments to create support for short-term plans, while Joe shared his experience with NASA funding and the visibility of space stations. The show concluded with plans for future discussions and a reminder to “keep looking up.”Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4446: ZOOM Dr. Haym Benaroya | Friday 17 Oct 2025 930AM PTGuests: Dr. Haym BenaroyaZOOM: Dr. Benaroya is here to discuss lunar habitat architecture, policy and lots more.Broadcast 4447: ZOOM Sam Ximenes of Astroport Space Technologies | Sunday 19 Oct 2025 1200PM PTGuests: Sam XimenesZoom: CEO & Founder of Astroport Space Tech, Sam Ximenes, is with us to discuss their lunar work, his being featured by National Geographic and more. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
The organization of information is at the core of every Homeopath's practice, and it's been that way from the beginning. In this episode we introduce you to some of the early names in Homeopathy with a penchant for organization who helped Dr. Samuel Hahnemann to create a searchable index in pre-digital times and more!Pour yourself a cup of tea, and you may also want to grab your favorite dictionary...There's still time to register→https://homeopathyusa.org/homeopathy-groundbreaking-science-and-global-health/ October 17-19 “Homeopathy – Groundbreaking Science and Global Health.Online registrations will close at 3:00 PM EDT on Sunday, October 19. We will also be accepting walk-up registrations on-site all weekend.Strange Rare Peculiar is a weekly podcast with Denise Straiges and Alastair Gray discussing everything you REALLY need to know about homeopathy. We'll look at philosophy, practice, research, and education–all with a little bit of history. If you want to know why we still can't get enough homeopathy after a combined 50+ years of study and practice, we invite you to join the conversation! Please help us spread the word by sharing this with someone in your life who would like to learn more about homeopathy. If you'd like to study homeopathy, visit:https://academyofhomeopathyeducation.com/Denise Straiges MA, CCH, RSHom(NA), PCH is fiercely committed to raising the bar in academic and clinical training for all Homeopaths. She is the President and Clinical Director of The Academy of Homeopathy Education (AHE), and established HOHM Foundation, whose initiatives include the Homeopathy Help Network, a not-for-profit, research-based initiative focused on delivering high quality, affordable Homeopathy care to all. Under her leadership, AHE was named exclusive educational provider for the American Institute of Homeopathy (AIH), the oldest medical society in the US.Denise is a 2023 graduate of Johns Hopkins University School of Medicine. Her dissertation, Contingent Evolution: Homeopathy and 19th Century Biomedicine explores how the uptake of bacteriological discoveries into the canon of 19th century medical knowledge was an interdependent and non-linear process in both orthodox and heterodox spaces. In conjunction with HOHM Foundation, she has published numerous peer-reviewed articles on clinical outcomes and education in integrative medicine, and her dissertation was released as a book in 2023. She is completing a compendium of homeopathic case analysis with expected publication in 2024/25.Denise maintains a busy practice in classical homeopathy with a focus on complex neurological and autoimmune conditions and provides clinical supervision and mentorship to students and professional homeopaths around the world.Alastair Gray has a Ph.D. in Public Health. More specifically he is an expert in the field of Complementary Medicine education. Much of his research has a focus on technologies in the field of CM and learning technologies in the education of future practitioners. He teaches at and heads the academic, operations, and research at the Academy of Homeopathy Education. In addition, he holds various consulting roles: academic (College of Health and Homeopathy, NZ), educational (National Centre for Integrative Medicine, UK), as well as consulting to many organizations on homeopathic provings and e-learning worldwide. A regular seminar and conference presenter worldwide and having spent a decade in the higher education arena in Australia, he is the author of 23 books and numerous articles on primary research in natural medicine. Originally educated as a historian, he teaches the history of health, healing, and medicine at schools, colleges, and universities in multiple countries. Alastair has been in practice for more than 30 years.
“And the ransomed of the LORD shall return and come to Zion with singing; everlasting joy shall be upon their heads; they shall obtain gladness and joy, and sorrow and sighing shall flee away.” -Isaiah 51:11 Welcome to The Adoption & Foster Care Journey—a podcast to encourage, educate and equip you as you care for children in crisis through adoption, foster care and kinship care. On this episode host Sandra Flach talks with Dr. Jerrod Brown about attachment from a neuroscience lens. Jerrod Brown, Ph.D., M.A., M.S., M.S., M.S., is a professor, trainer, researcher, and consultant with multiple years of experience teaching collegiate courses. Jerrod is also the founder and CEO of the American Institute for the Advancement of Forensic Studies (AIAFS). Jerrod has also provided consultation services to a number of caregivers, professionals, and organizations pertaining to topics related to autism spectrum disorder (ASD), fetal alcohol spectrum disorder (FASD), confabulation, suggestibility, trauma and other life adversities, alexithymia, executive dysfunction, criminal recidivism, traumatic brain injury (TBI), and youth firesetting. Jerrod has completed four separate master's degree programs and holds graduate certificates in Medical Biochemistry, Exercise Prescription, Neuroscience and the Law, Neuropsychology, Dyslexia, Autism Spectrum Disorder (ASD), Other Health Disabilities (OHD), and Traumatic-Brain Injuries (TBI). In 2021, Jerrod completed a post-doctoral certificate in Leadership and Organizational Strategy from Walden University and a Professional Certificate in Forensic Psychology from San Diego State University Global Campus. In 2023, Jerrod completed a diabetes care and education certificate from Central Arizona College. Currently, Jerrod is pursuing his fifth master's degree in Applied Clinical Nutrition from Northeast College of Health Sciences. Jerrod has also conducted over 300 workshops, webinars, and on-demand trainings for various organizations and professional and student audiences. Jerrod has published several articles and book chapters, and recently, co-edited the book Forensic Mental Health: A Source Guide for Professionals (Brown & Weinkauf, 2018) with Erv Weinkauf. Jerrod has also been quoted in various magazines, newspapers, and other professional outlets. Jerrod is also regularly featured on several national and international podcast programs. Listen in to Sandra's conversation with Dr. Brown on Episode 501 wherever you get your podcasts. Please be sure to subscribe to the podcast, leave a review, and share it on your social media. Links mentioned in this episode: The Adoption & Foster Care Journey justicefororphansny.org justicefororphansny.org/hope-community Email: sandraflach@justicefororphansny.org sandraflach.com Orphans No More—A Journey Back to the Father book on Amazon RePlanted Conference Filled Retreat
John, David and Mark discussed America's renewed interest in returning to the moon through the Artemis program, comparing it to the 1960s space race and exploring its historical context and potential future goals. They examined the program's current status, including upcoming missions and challenges, while also discussing the possibility of human missions to Mars and the role of commercial space companies like SpaceX. The conversation concluded with a discussion of the political context surrounding the Artemis program and its future prospects.Mark discussed America's renewed interest in returning to the moon, comparing it to the 1961 space race against the Soviet Union, now replaced by China. Mark explained that the current Artemis program aims to establish a sustainable human presence on the moon, with the first uncrewed mission, Artemis 1, already completed, and Artemis 2 set to launch in February, which he believes will generate more public interest and debate about the moon mission's purpose and feasibility.Mark shared a story about Senator Kennedy's 1960 Democratic nomination campaign, particularly his West Virginia primary against Hubert Humphrey. He recounted how Homer Hickam, the author of Rocket Boys, attended one of Kennedy's speeches surrounded by coal miners. When asked about his policy preferences, Hickam surprisingly suggested leaving the girls in the middle, which caught Kennedy's attention and reportedly inspired him to focus on space exploration.John discussed the historical context of the moon landing, highlighting the space race with the Soviet Union and the inspiration behind the decision to go to the moon. He mentioned that mining the moon for valuable resources like titanium, aluminum, and rare earths could be a future focus, along with using water for rocket fuel and establishing a lunar base or colony. John also noted that political considerations, similar to those faced by President Kennedy, could impact the Artemis program.John and Mark discussed the potential for human missions to Mars, with Mark expressing optimism about the goal driven by Elon Musk's vision and resources. They explored the possibility of a joint NASA-SpaceX undertaking for Mars missions, while all emphasized the moon as a more immediate and achievable goal. Mark suggested that the first Mars settlers would focus on science and survival, with commercial activities likely to follow, and he highlighted the importance of creating a self-sustaining economy on Mars. They also touched on the Artemis program's cost challenges and the need for careful budget management in Washington.Mark said he is monitoring the development of SpaceX's Starship, which is planned to be used for the first astronaut mission to the moon during the Artemis III mission. He expressed doubt about SpaceX's 2027 launch promise and notes that Blue Origin is working on an alternative lunar lander. Mark was also interested in seeing plans to phase out the Space Launch System, which he criticizes for being too expensive and not sustainable for long-term lunar and Mars missions. He emphasized the need for commercial alternatives and calls for SpaceX to release information on their life support systems for Mars missions.All of us discussed the political context of the Artemis program, noting that while Trump initially proposed it, President Biden continued the initiative. He mentioned that Trump is now pushing for the program and has made some mistakes, particularly in selecting an administrator. David expressed that the current political situation does not pose a significant concern for the program's progress. As we ended, John recommended Mark Whittington's book for a deeper understanding of the program's history.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4444: Zoom Joe Carroll | Tuesday 14 Oct 2025 700PM PTGuests: Joe CarrollZOOM: Joe updates us with art. gravity, spin gravity, his work and moreBroadcast 4445: Hotel Mars TBD | Wednesday 15 Oct 2025 930AM PTGuests: John Batchelor, Dr. David LivingstonHotel Mars TBDBroadcast 4446: ZOOM Dr. Haym Benaroya | Friday 17 Oct 2025 930AM PTGuests: Dr. Haym BenaroyaZOOM: Dr. Benaroya is here to discuss lunar habitat architecture, policy and lots more.Broadcast 4447: ZOOM Sam Ximenes of Astroport Space Technologies | Sunday 19 Oct 2025 1200PM PTGuests: Sam XimenesZoom: CEO & Founder of Astroport Space Tech, Sam Ximenes, is with us to discuss their lunar work, his being featured by National Geographic and more.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Quick Summary & Overview: Our program began with a detailed technical discussion about the Starship spacecraft and its potential for Mars missions. The group explored various technical challenges and possibilities for Starship's capabilities, including engine operations, payload considerations, and transit times, while also discussing nuclear propulsion options and potential destinations for the spacecraft. The conversation concluded with discussions about lunar stations, their economic and scientific value, and the broader implications of public-private partnerships in space exploration.I started this program by introducing Space Show participants, including John Hunt, and guest Jack, Dr. Ajay Kothari, John Jossy, Phil, Peter, and Marshall Martin. I discussed the upcoming Starship and Mars transit topic with Jack, who agreed to stay for a 90-minute discussion. I also mentioned upcoming guests for future shows, including Joe Carroll, Dr. Benaroya, Sam Ximenez, and Dr. Mike Grumpman. I brought up fundraising and financial support for The Space Show as we are a listener supported show and we request your help to keep the program going.I also talked about the ongoing denial-of-service attack on the Space Show by AI bots which has led to issues with podcasting and other problems. We are using Cloudflare blocking for all non-human traffic but sometimes that blocks desirable non-human traffic. I mentioned the potential move of the podcast to Substack, but this is still in progress. I introduced our guest Jack Kingdon, a final-year undergraduate physics student at UCSB. He shared his interest in Starship and his published work in a Nature sub-issue which explores Starship's capabilities.Jack presented his research on the potential for Starship to achieve faster transit times to Mars, suggesting that the increased payload capacity and reusability of Starship could enable missions to Mars in as little as 3 months, compared to the traditional 6-7 month journey. He noted that this would require higher velocities and specific impulse from the Raptor engines, as well as meeting certain mass ratio targets. The discussion touched on the challenges of a narrow launch window for such a fast transit, the potential benefits of reduced radiation exposure, and the ethical considerations of presenting cost data without proper sourcing. Jack acknowledged the need to revise his cost estimates and agreed to further investigate SpaceX's perspective on faster transit options.Our group discussed reducing the payload of the Starship to accelerate transit time for human cargo, with Jack explaining that converting payload to fuel could increase delta-V by about 10%, but this might not be sufficient for a 90-day Holman transfer. Phil noted that SpaceX's claimed 100-ton payload capacity for Mars missions assumes optimal cargo transfers, and reducing payload to 45 tons could allow faster travel but might not be feasible for a crew. Marshall raised questions about using composite materials instead of stainless steel, which Jack explained was considered but abandoned due to concerns about re-entry temperatures and the need for ablative or ceramic heat shields.The group discussed the feasibility of a Mars mission involving separate reentry vehicles and transit vehicles, with Peter proposing a two-vehicle system to reduce heat shield requirements. Dr. Kothari explained that slowing down in cold space would require significant propellant, making the proposed system impractical. The discussion then shifted to SpaceX's plans for in-situ resource utilization (ISRU) on Mars, with Jack noting that four shiploads of ISRU propellant would be needed rather than one, though he expressed doubts about the technical feasibility of this approach. Phil raised concerns about SpaceX's payload claims for the Starship, questioning whether they could truly achieve the promised capabilities with current technology.The group discussed nuclear propulsion options for space exploration, with Jack expressing skepticism about solid-core nuclear thermal rockets due to their high dry mass and limited specific impulse advantage. They explored the challenges of nuclear power systems on Mars, including radiative cooling requirements and ISRU considerations, with Phil noting that nuclear reactor radiators might become as heavy as solar panels. The conversation also touched on quantum physics research at UCSB, where Jack works on atomic and condensed matter systems, and Marshall raised questions about light speed in neutron stars, though Jack couldn't provide specific answers about light propagation in such extreme environments.Jack discussed the potential destinations for the Starship, emphasizing Mars as a priority due to the possibility of discovering ancient bacteria. He explored the feasibility of uncrewed missions to Jupiter and Saturn, highlighting Starship's capabilities for such missions. The group also discussed the use of Starship as a space settlement vehicle, with Jack noting its potential as a habitat for lunar and Martian settlements. David inquired about Jack's support from his professors for his Starship work, to which Jack replied that they have been very supportive. The discussion concluded with predictions on SpaceX's timeline for taking people to Mars and concerns about potentially losing to China in space exploration.This program is audio archived at www.thespaceshow.com. In addition, it will be both audio and video archived at doctorspace.substack.com. When our podcasting returns it will be podcasted from our Substack site.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4444: Zoom Joe Carroll | Tuesday 14 Oct 2025 700PM PTGuests: Joe CarrollZOOM: Joe updates us with art. gravity, spin gravity, his work and moreBroadcast 4445: Hotel Mars TBD | Wednesday 15 Oct 2025 930AM PTGuests: John Batchelor, Dr. David LivingstonHotel Mars TBDBroadcast 4446: ZOOM Dr. Haym Benaroya | Friday 17 Oct 2025 930AM PTGuests: Dr. Haym BenaroyaZOOM: Dr. Benaroya is here to discuss lunar habitat architecture, policy and lots more.Broadcast 4447: ZOOM Sam Ximenes of Astroport Space Technologies | Sunday 19 Oct 2025 1200PM PTGuests: Sam XimenesZoom: CEO & Founder of Astroport Space Tech, Sam Ximenes, is with us to discuss their lunar work, his being featured by National Geographic and more.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
You'd think being a comedian prepares you for anything — hecklers, bad lighting, even a buffet line louder than your mic. But there's one thing no amount of punchlines can fix, and I found myself walking straight into it one afternoon. I was hired to entertain a room full of employees… who had just been given some BAD news. https://www.TheWorkLady.com Jan McInnis is a top change management keynote speaker, comedian, and funny motivational speaker who helps organizations use humor to handle change, build resilience, and strengthen leadership skills. With her laugh-out-loud stories and practical tips, Jan shows audiences how humor isn't just entertainment—it's a business skill that drives communication, connection, and stress relief. A conference keynote speaker, Master of Ceremonies, and comedy writer, Jan has written material for The Tonight Show with Jay Leno as well as radio, TV, and syndicated cartoon strips. She's the author of two books—Finding the Funny Fast and Convention Comedian—and her insights on humor in business have been featured in The Wall Street Journal, The Washington Post, and The Huffington Post. For over 25 years, she has been helping leaders and teams discover how to bounce back from setbacks, embrace change, and connect through comedy. Jan has delivered keynote speeches at thousands of events nationwide, from the Federal Reserve Banks to the Mayo Clinic, for industries that include healthcare, finance, government, education, women's leadership events, technology, and safety & disaster management. Her client list features respected organizations such as: Healthcare: Mayo Clinic, Kaiser Permanente, Abbott Pharmaceuticals, Health Information Management Associations, Assisted Living Associations Finance: Federal Reserve Banks, Merrill Lynch, Transamerica Insurance, BDO Accounting, American Institute of CPAs, credit unions, banking associations Government: U.S. Air Force, Social Security Administration, International Institute of Municipal Clerks, National League of Cities, public utilities, correctional associations Women's Leadership Events: Toyota Women's Conference, Go Red for Women, Speaking of Women's Health, Soroptimists, Women in Insurance & Financial Services Education: State superintendent associations, community college associations, Head Start associations, National Association of Elementary and Middle School Principals Safety & Disaster: International Association of Emergency Managers, Disney Emergency Management, Mid-Atlantic Safety Conference, risk management associations Her background as a Washington, D.C. marketing executive gives her a unique perspective that blends business acumen with stand-up comedy. Jan was also honored with the Greater Washington Society of Association Executives “Excellence in Education” Award. Along with her podcast Finding the Funny: Leadership Tips from a Comedian, Jan also produces Comedian Stories: Tales From the Road in Under 5 Minutes. Whether she's headlining a major convention, hosting a leadership retreat, or teaching resilience at a safety conference, Jan's programs give audiences the tools to laugh, learn, and lead.
We started the program with discussions about SPACs and space-focused investments, where Andrew shared his expertise on SPAC performance and the UFO ETF's methodology. The discussion explored various aspects of space industry investment trends, including index criteria, the evolution of space technology, and the intersection of nuclear and space technologies. The conversation concluded with insights about the flow of investment capital between AI and space industries, along with discussions about regulatory changes and the future opportunities in space exploration.After the introductions and announcements, Andrew discussed his experience with SPACs in some detail, noting that while some have been successful, others have not performed well. He explained that SPACs are not inherently good or bad but rather depend on how they are structured and managed. Andrew shared his personal interest in SPACs dating back to his early career and mentioned that his firm had considered launching a space-focused SPAC but ultimately decided against it due to market conditions. He advised potential investors to conduct thorough due diligence and emphasized the importance of believing in the team behind a SPAC.Andrew explained the origin of the ETF's name “UFO,” which was chosen for its memorable three-letter ticker and availability. He then discussed the fund's performance, noting that it tracks a rules-based index and has exposure to a diverse range of space-related companies, including both well-known and lesser-known names. Andrew also highlighted the fund's global approach and the changing landscape of the space industry, which has led to new investment opportunities. He mentioned that the fund currently holds about 47 companies, up from 30 at launch, and has seen some new space names enter the public markets recently.The discussion focused on space investment trends and index criteria. Andrew explained that private space investments grew from $1.1 billion with 8 investors from 2000-2005 to $10.2 billion with 93 investors from 2012-2018, noting that foreign governments are increasingly seeking space solutions independently of SpaceX. John Jossy inquired about index criteria, and Andrew clarified that the index evaluates space revenue metrics, market cap, and liquidity, with companies needing either majority space revenue or specific revenue thresholds to qualify. Andrew also explained that companies can be removed or re-added to the index based on meeting methodology standards, using Avio as an example of a company that was removed but later re-added when it met the criteria again.The discussion focused on comparing SPACs and UFO ETFs, with Andrew explaining that UFO tracks the S Network Space Index, a global space index launched in 2019 that focuses on companies with significant space-related revenues. Andrew emphasized that unlike traditional ETFs like QQQ, UFO has minimal overlap with other funds and is managed by former Space Foundation Director of Research Micha Walter Range, who developed the methodology for quantifying space industry revenues.We put more focus on the UFO index, its methodology, and potential inclusion of private funds like SilverLake. Andrew explained that the index currently only considers publicly traded securities and does not include private investments. He also discussed trends in commercial space investment, noting the impact of geopolitical events on the industry. Andrew highlighted how conflicts and political shifts have created both challenges and opportunities for space technology companies, potentially leading to more nationalistic approaches in the industry.Andrew discussed the importance of national security and defense in space, highlighting the potential for U.S. companies to win contracts for projects like Golden Dome and potentially share technologies with allies. He noted a strong investor appetite for space companies, citing improved fundamentals and better access to investment opportunities. David asked about the impact of Artemis' success and the race to the moon on investment trends, to which Andrew responded that the moon's strategic importance could influence access and development, mentioning potential data centers and micro-economies on the moon.Given comments by Dr. Kothari, our discussion focused on the intersection of nuclear and space technologies, with Ajay highlighting the potential for thorium-based molten salt reactors to address both energy and climate challenges, noting significant thorium reserves in the US and China. Andrew acknowledged the potential of these technologies while emphasizing the importance of energy for space exploration and the historical benefit of space technologies transferring to Earth applications. David mentioned the emergence of several potential industries from cislunar development and low Earth orbit manufacturing, emphasizing the need for revenue generation beyond seed capital. Andrew said in some cases the fund lists pre-revenue companies. Don't miss his comments on this topic.We looked at many of the space-focused companies and their inclusion in investment indices. Andrew explained that while pre-revenue companies could be included if publicly traded, they typically need to meet specific metrics and be publicly traded to be considered. John Hunt mentioned a potential investment opportunity with a PE of 25 and a dividend of 0.9%. Andrew emphasized the importance of finding a reliable index methodology when investing in specific industries. The conversation also touched on regulatory changes in the ETF industry and Andrew's advice for young entrepreneurs considering space as an investment opportunity.Andrew summarized the space industry's opportunities and challenges, emphasizing the importance of capable workforce and diverse investment strategies. He highlighted the potential for unexpected opportunities in the space sector, citing the EchoStar story as an example. The group also touched on the impact of tariffs on the space industry and the shifting investment landscape, with AI being seen as a major competitor for investment dollars.Note that this program is archived both at www.thespaceshow.com and doctorspace.substack.com for audio. The Zoom video is on the same Substack site for this date, Friday, Oct. 10, 2025.pecial thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4443 Jack Kingdon | Sunday 12 Oct 2025 1200PM PTGuests: Jack KingdonJack discusses his paper “3 months transit time to Mars for human missions using SpaceX Starship” Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Ready to dive into season four?Strange Rare Peculiar is a weekly podcast with Denise Straiges and Alastair Gray discussing everything you REALLY need to know about homeopathy. We'll look at philosophy, practice, research, and education–all with a little bit of history. If you want to know why we still can't get enough homeopathy after a combined 50+ years of study and practice, we invite you to join the conversation! Please help us spread the word by sharing this with someone in your life who would like to learn more about homeopathy. If you are a practicing homeopath and would like to join the Practitioner-Based Research Network (PGRN), visit: https://hohmfoundation.org/hohm-pgrn/If you'd like to study homeopathy, visit:https://academyofhomeopathyeducation.com/To support homeopathy research and help make homeopathy accessible to all, visit: https://hohmfoundation.org/For accessible homeopathy care, visit: https://homeopathyhelpnow.com/Denise Straiges MA, CCH, RSHom(NA), PCH is fiercely committed to raising the bar in academic and clinical training for all Homeopaths. She is the President and Clinical Director of The Academy of Homeopathy Education (AHE), and established HOHM Foundation, whose initiatives include the Homeopathy Help Network, a not-for-profit, research-based initiative focused on delivering high quality, affordable Homeopathy care to all. Under her leadership, AHE was named exclusive educational provider for the American Institute of Homeopathy (AIH), the oldest medical society in the US.Denise is a 2023 graduate of Johns Hopkins University School of Medicine. Her dissertation, Contingent Evolution: Homeopathy and 19th Century Biomedicine explores how the uptake of bacteriological discoveries into the canon of 19th century medical knowledge was an interdependent and non-linear process in both orthodox and heterodox spaces. In conjunction with HOHM Foundation, she has published numerous peer-reviewed articles on clinical outcomes and education in integrative medicine, and her dissertation was released as a book in 2023. She is completing a compendium of homeopathic case analysis with expected publication in 2024/25.Denise maintains a busy practice in classical homeopathy with a focus on complex neurological and autoimmune conditions and provides clinical supervision and mentorship to students and professional homeopaths around the world.Alastair Gray has a Ph.D. in Public Health. More specifically he is an expert in the field of Complementary Medicine education. Much of his research has a focus on technologies in the field of CM and learning technologies in the education of future practitioners. He teaches at and heads the academic, operations, and research at the Academy of Homeopathy Education. In addition, he holds various consulting roles: academic (College of Health and Homeopathy, NZ), educational (National Centre for Integrative Medicine, UK), as well as consulting to many organizations on homeopathic provings and e-learning worldwide. A regular seminar and conference presenter worldwide and having spent a decade in the higher education arena in Australia, he is the author of 23 books and numerous articles on primary research in natural medicine. Originally educated as a historian, he teaches the history of health, healing, and medicine at schools, colleges, and universities in multiple countries. Alastair has been in practice for more than 30 years.https://academyofhomeopathyeducation.com/professional-program/
John Hunt presents to The Space Show are ready! Sunday, 10-5-25For the quick summary, we started our program with John Hunt as the guest talking about nuclear weapons development and space exploration technologies. The Space Show participants in the Zoom meeting explored various aspects of nuclear weapons history, including bomb designs, testing, and strategic implications, while also discussing the potential for nuclear technologies in space missions and propulsion systems. The conversation concluded with discussions about current and future space exploration initiatives, including reactor technologies and launch schedules, with participants expressing concerns about political and technical challenges. Several Space Show participants were with us in the meeting including Marshall Martin, Peter Forman, John Jossy, Dr. Ajay Kothari, Dr. Phil Swan, Dr. James Benford, & Tim WeaverOur more detailed summary follows. John Hunt discussed his presentation on the evolution of nuclear weapons, including its funding and technological aspects. Marshall shared his interest in manufacturing composites and nanocarbon tubes in space, predicting that medical applications and materials science would be the next big cash cows in space development and was looking to connect the dots to the early tech being discussed by John Hunt. We discussed the potential for producing semiconductors and nanotubes in space, with Marshall suggesting that zero-gravity environments could enable the production of longer nanotubes for stronger materials like nanotube rope, which could be used in space elevators.David Livingston introduced the Sunday Space Show program, mentioning upcoming guests and topics, including a discussion on nuclear weapon development and its impact on space with John Hunt. The conversation ended with introductions of various participants and a brief overview of the show's format.Early on John introduced us to Project Orion as he mentioned his history interest including the work of Freeman Dyson's son, George Dyson who wrote a book about his fathers work. John Jossy expressed interest in reading the book, and they discussed the now-defunct nuclear space website, which had provided valuable information.Hunt discussed the history and development of nuclear weapons, focusing on the physics behind atomic and nuclear fission, and the creation of the first atomic bombs, “Little Boy” and “Fat Man,” used in World War II. He explained the evolution of bomb designs, including the transition from solid to hollow core plutonium spheres for improved yield and the introduction of fusion components in the Teller-Ulam design, which significantly increased explosive power. John also highlighted the Soviet Union's alternative “layer cake” design, which used a central fission bomb surrounded by a lithium deuteride layer for fusion, and noted the cryogenic technology developed for these weapons, which later found applications in space exploration.Our guest explained the evolution of nuclear weapons, focusing on the development of thermonuclear bombs and their components. He described how lithium deuteride was used in fusion reactions, leading to the creation of tritium and increased yield through fission. The discussion covered various weapon designs, including the Mark 17, Mark 28, and the 25-megaton Mark 41 bomb. John also mentioned Ted Taylor's contributions to bomb design and his work on the Orion nuclear-powered spacecraft project, which was canceled due to the Test Ban Treaty.The discussion focused on historical nuclear weapons development, John Hunt explaining that Project Orion conducted conventional explosive tests but never pursued nuclear testing. David suggested visiting government nuclear museums across the US, including Las Vegas and New Mexico, which house exhibits and remnants of nuclear testing. The conversation then shifted to the evolution of nuclear weapons, noting that while the Soviet Tsar bomb was primarily a propaganda device, the US responded by developing smaller, multiple-warhead systems to counter potential ABM defenses, leading to a shift from large single-warhead bombs to more numerous but smaller thermonuclear devices, with both countries eventually deploying around 100,000 strategic warheads each by the mid-1980s.The discussion focused on nuclear weapons and missile defense systems. Hunt explained that Soviet ICBM deployments were initially vulnerable to Minuteman III counterforce capabilities, but Russian silo hardening and U.S. missile number limitations led to Russian achievement of assured destruction capability. The group then discussed a 1957 nuclear test where a manhole cover was launched at escape velocity speeds, with guest James noting this was a deliberate test and not accidental. The conversation concluded with a discussion of current missile defense systems, including the Golden Dome concept using hit-to-kill interceptors, and concerns about North Korea's development of MERV missiles.Next up was a discussion regarding the strategic implications of nuclear weapons, particularly focusing on the challenges of responding to a North Korean attack due to the complex geopolitical landscape involving Russia, China, Japan, and South Korea. They explored the potential electromagnetic pulse (EMP) effects of nuclear weapons on satellite systems like Starlink and the historical development of anti-ballistic missile systems, including exo-atmospheric and microwave-induced detonation technologies. James shared insights from his experience with Soviet microwave weapons research, noting that while these systems were studied extensively, they were never deployed. The conversation concluded with a question about the transition from using nuclear power in satellites to planning for its use on the surfaces of the moon and Mars.We also talked about the history and future of nuclear technology in space exploration, with James noting that nuclear rockets could enable substantial payloads for solar system exploration. They explored how nuclear technology developed from weapons to civilian power, with Hunt suggesting that without the military budget, space program development would have been slower. Ajay raised questions about Russia's Burevestnik nuclear-powered missile program, which James and Hunt explained was similar to a canceled US program but deemed impractical due to radioactive contamination risks.Ajay focused on nuclear reactor technologies, particularly molten salt reactors and uranium isotopes. Dr. Kothari explained that molten salt reactors using uranium-233 could be safer in the event of an accident as the molten salt would freeze and become non-fissile upon contact with the ground. Hunt noted that uranium-233's higher radioactivity makes it difficult to handle, while confirming it produces similar energy output to other isotopes. The conversation concluded with a discussion about the feasibility of gun-launched space missions, with several participants expressing skepticism about spin launch concepts due to drag issues at high speeds, while Phil suggested that robust propulsion technology could handle high G-forces.The feasibility of hypersonic velocities and space travel was brought up with Phil asserting that it's possible to achieve orbital velocity despite atmospheric drag, while others, including and James, disagreed, citing significant challenges. The conversation shifted to the potential of nuclear technologies for space travel, with Phil suggesting underground nuclear explosions to power rockets, though Jossy noted legal and operational limitations. James highlighted the need for high-thrust rockets for interplanetary travel. They mentioned a promising paper on a centrifugal liquid-fuel propulsion system with a high specific impulse, which could be a significant advancement for space travel.We had much to say about nuclear rockets, with Phil explaining that nuclear rockets face challenges with the Oberth effect due to their inability to provide short, high-thrust bursts compared to chemical rockets. Marshall raised concerns about the potential impact of nuclear rocket launches on space stations, but Phil suggested that the radiation environment in space would make astronauts less concerned about nuclear launches. Hunt provided insights into contemporary nuclear weapons, noting that most are thermonuclear and that Russia is attempting to become a near-parity power with the U.S. and China. The discussion concluded with John explaining the potential risks and political implications of Russia using tactical nuclear weapons, emphasizing the importance of avoiding an escalation to full-scale nuclear war.Before ending we discussed nuclear power options for space missions, particularly focusing on a 100-kilowatt fission reactor planned for the moon by 2030. Marshall and others debated whether government or commercial entities should develop these reactors, with Marshall suggesting a public-private partnership might be best. The conversation concluded with a discussion about Artemis II's February 5th launch date, with participants expressing skepticism about whether it would actually proceed as scheduled, given NASA's history of delays.This program is audio archived at www.thespaceshow.com and doctorspace.substack.com for this program date. The Zoom video is also archived on our Substack site.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:No program for Tuesday, Oct. 7, 2025 | Tuesday 07 Oct 2025 700PM PTGuests: Dr. David LivingstonNo program for today, Oct. 7, 2025Broadcast 4441 Hotel Mars featuring Mark Whittington, journalist | Wednesday 08 Oct 2025 930AM PTGuests: Mark Whittington, John Batchelor, Dr. David LivingstonHotel Mars with Mark Whittington on NASA Life on Mars Announcement and moreBroadcast 4442: Andrew Chanin | Friday 10 Oct 2025 930AM PTGuests: Andrew ChaninAndrew talks about the ETF market, commercial space investment and trendsBroadcast 4443 Jack Kingdon | Sunday 12 Oct 2025 1200PM PTGuests: Jack KingdonJack discusses his paper “3 months transit time to Mars for human missions using SpaceX Starship”Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:No program for Tuesday, Oct. 7, 2025 | Tuesday 07 Oct 2025 700PM PTGuests: Dr. David LivingstonNo program for today, Oct. 7, 2025Broadcast 4441 Hotel Mars featuring Mark Whittington, journalist | Wednesday 08 Oct 2025 930AM PTGuests: Mark Whittington, John Batchelor, Dr. David LivingstonHotel Mars with Mark Whittington on NASA Life on Mars Announcement and moreBroadcast 4442: Andrew Chanin | Friday 10 Oct 2025 930AM PTGuests: Andrew ChaninAndrew talks about the ETF market, commercial space investment and trendsBroadcast 4443 Jack Kingdon | Sunday 12 Oct 2025 1200PM PTGuests: Jack KingdonJack discusses his paper “3 months transit time to Mars for human missions using SpaceX Starship”Live Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/streamStream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
On stage with family in the audience, the pressure was on—and things went sideways fast. In this episode, keynote speaker and comedian Jan McInnis takes you inside one unforgettable night in her comedy career. It's a hilarious, cringe-worthy story packed with lessons on resilience, risk-taking, and finding the funny when everything goes wrong. https://www.TheWorkLady.com Jan McInnis is a top change management keynote speaker, comedian, and funny motivational speaker who helps organizations use humor to handle change, build resilience, and strengthen leadership skills. With her laugh-out-loud stories and practical tips, Jan shows audiences how humor isn't just entertainment—it's a business skill that drives communication, connection, and stress relief. A conference keynote speaker, Master of Ceremonies, and comedy writer, Jan has written material for The Tonight Show with Jay Leno as well as radio, TV, and syndicated cartoon strips. She's the author of two books—Finding the Funny Fast and Convention Comedian—and her insights on humor in business have been featured in The Wall Street Journal, The Washington Post, and The Huffington Post. For over 25 years, she has been helping leaders and teams discover how to bounce back from setbacks, embrace change, and connect through comedy. Jan has delivered keynote speeches at thousands of events nationwide, from the Federal Reserve Banks to the Mayo Clinic, for industries that include healthcare, finance, government, education, women's leadership events, technology, and safety & disaster management. Her client list features respected organizations such as: Healthcare: Mayo Clinic, Kaiser Permanente, Abbott Pharmaceuticals, Health Information Management Associations, Assisted Living Associations Finance: Federal Reserve Banks, Merrill Lynch, Transamerica Insurance, BDO Accounting, American Institute of CPAs, credit unions, banking associations Government: U.S. Air Force, Social Security Administration, International Institute of Municipal Clerks, National League of Cities, public utilities, correctional associations Women's Leadership Events: Toyota Women's Conference, Go Red for Women, Speaking of Women's Health, Soroptimists, Women in Insurance & Financial Services Education: State superintendent associations, community college associations, Head Start associations, National Association of Elementary and Middle School Principals Safety & Disaster: International Association of Emergency Managers, Disney Emergency Management, Mid-Atlantic Safety Conference, risk management associations Her background as a Washington, D.C. marketing executive gives her a unique perspective that blends business acumen with stand-up comedy. Jan was also honored with the Greater Washington Society of Association Executives “Excellence in Education” Award. Along with her podcast Finding the Funny: Leadership Tips from a Comedian, Jan also produces Comedian Stories: Tales From the Road in Under 5 Minutes. Whether she's headlining a major convention, hosting a leadership retreat, or teaching resilience at a safety conference, Jan's programs give audiences the tools to laugh, learn, and lead.
Chris Murray is joined by Jason Sorens, a Senior Research Fellow at the American Institute for Economic Research to discuss Governmanet rent control. See omnystudio.com/listener for privacy information.
Hotel Mars, Weds, Oct. 1, 2025 with Joel on Little Red Dots and JWSTOur guest for this Hotel Mars program was Dr. Joel Leja, a cosmologist at Penn State University. Dr. Leja discussed the discovery of mysterious red dots observed in the first images from the James Webb Space Telescope. These dots, initially thought to be tiny galaxies or massive structures, presented a puzzle as they were brighter and redder than expected, challenging existing cosmological models. Despite the initial surprise, further data analysis revealed that these objects were likely extremely compact systems, much smaller than the Milky Way, which Joel and his team are still working to understand fully.The three of us discussed the James Webb Space Telescope's discovery of distant objects, estimating their existence around 11.9 billion years ago, with some as early as 5.7 billion years. Dr. Leja noted that these objects primarily exist in the early universe, with one rare exception in the nearby universe. The discussion focused on the mystery of these objects' existence, given the limited time available for their formation, and the need to determine their nature and origin.Joel also discussed the discovery of bright objects in the early universe, initially thought to be galaxies but later identified as supermassive black holes due to the presence of hot swirling gas. Despite this explanation, several mysteries remain, including how these massive black holes formed so quickly and their unusual lack of expected features like glowing cosmic dust. Joel noted that while the black hole hypothesis is the leading explanation, numerous other theories exist, making it an exciting time in astrophysics.Our guest discussed the concept of “little red dots” in the early universe, which may be supermassive black holes surrounded by dense gas, resembling stars. John, in the last segment of the program, asked what he would do with an unlimited budget. Our guest explained that this hypothesis, known as the black hole star hypothesis, is the only one that currently aligns with observed data. Joel expressed interest in exploring this idea further, potentially with an enhanced version of the James Webb Space Telescope, to understand the formation and properties of the first stars in the universe. He also mentioned using the unlimited budget to build many more JWST's.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:See The Upcoming Show Menu on the right side of our home page, www.thespaceshow.com for the details for programming the week of Oct. 6, 2025. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Opening for a superstar sounds like every comedian's dream gig—but is it really? In this episode of Finding the Funny: Leadership Tips from a Comedian, Jan McInnis shares the chaos, comedy, and leadership lessons from opening for Julio Iglesias. From being ignored backstage to having her friend escorted out by security, Jan shows how resilience and humor can turn setbacks into unforgettable stories. Tune in for a behind-the-scenes look at comedy, leadership, and finding the funny when things don't go as planned. Here's a polished version of your standard Libsyn podcast description. I kept the humor and personality intact, but I restructured it so meeting planners immediately see credibility, industries served, and leadership takeaways. I also worked in high-value keywords (2k–800k range) like funny motivational speaker, change management keynote speaker, humor in business, resilience keynote, leadership tips, and conference speaker. Polished Podcast Description for Libsyn https://www.TheWorkLady.com Jan McInnis is a top change management keynote speaker, comedian, and funny motivational speaker who helps organizations use humor to handle change, build resilience, and strengthen leadership skills. With her laugh-out-loud stories and practical tips, Jan shows audiences how humor isn't just entertainment—it's a business skill that drives communication, connection, and stress relief. A conference keynote speaker, Master of Ceremonies, and comedy writer, Jan has written material for The Tonight Show with Jay Leno as well as radio, TV, and syndicated cartoon strips. She's the author of two books—Finding the Funny Fast and Convention Comedian—and her insights on humor in business have been featured in The Wall Street Journal, The Washington Post, and The Huffington Post. For over 25 years, she has been helping leaders and teams discover how to bounce back from setbacks, embrace change, and connect through comedy. Jan has delivered keynote speeches at thousands of events nationwide, from the Federal Reserve Banks to the Mayo Clinic, for industries that include healthcare, finance, government, education, women's leadership events, technology, and safety & disaster management. Her client list features respected organizations such as: Healthcare: Mayo Clinic, Kaiser Permanente, Abbott Pharmaceuticals, Health Information Management Associations, Assisted Living Associations Finance: Federal Reserve Banks, Merrill Lynch, Transamerica Insurance, BDO Accounting, American Institute of CPAs, credit unions, banking associations Government: U.S. Air Force, Social Security Administration, International Institute of Municipal Clerks, National League of Cities, public utilities, correctional associations Women's Leadership Events: Toyota Women's Conference, Go Red for Women, Speaking of Women's Health, Soroptimists, Women in Insurance & Financial Services Education: State superintendent associations, community college associations, Head Start associations, National Association of Elementary and Middle School Principals Safety & Disaster: International Association of Emergency Managers, Disney Emergency Management, Mid-Atlantic Safety Conference, risk management associations Her background as a Washington, D.C. marketing executive gives her a unique perspective that blends business acumen with stand-up comedy. Jan was also honored with the Greater Washington Society of Association Executives “Excellence in Education” Award. Along with her podcast Finding the Funny: Leadership Tips from a Comedian, Jan also produces Comedian Stories: Tales From the Road in Under 5 Minutes. Whether she's headlining a major convention, hosting a leadership retreat, or teaching resilience at a safety conference, Jan's programs give audiences the tools to laugh, learn, and lead.
We've covered the news of Ford moving their headquarters to a shiny new facility… and demolishing the Glass House on Michigan avenue from a couple of angles. First, economic development and the business reasons. Second, the history of Ford's impact on Dearborn, going back a century. Now, in the third and final installment of the series, we're getting into the history of the Glass House itself. The significance of its architecture and the time in Metro Detroit in the country. We're also going to talk about fanciful plans that were drawn up for Ford more than fifty years ago that would have remade the look of the city into something almost out of science fiction. Dearborn might have gotten it's own rapid transit hub… and its own People Mover… as part of a massive redevelopment of that middle of the city that was Henry Ford's old land into everything from shopping to industrial to company campus. Our guest is Mark Nickita, FAIA. He's an Architect, Urban Designer, and President of ArchiveDS. He's also a Fellow of the American Institute of Architects. Follow Daily Detroit on Apple Podcasts: https://podcasts.apple.com/us/podcast/daily-detroit/id1220563942 Or sign up for our newsletter: https://www.dailydetroit.com/newsletter/
In this episode, Sean Shields, SBCA's Director of Marketing, is joined by Steve Mickley, Executive Director of the American Institute of Building Designers. They discuss the profession of residential building designers and how component manufacturers can begin to build better lines of communication with them.
Napa Valley icon Tor Kenward joins host Billy for a wide ranging conversation spanning five decades of wine, food, and culture in the Valley. Tor traces his journey from a 1970s arrival when Napa had fewer than 50 wineries through the post Judgment of Paris boom, his culinary collaborations with Julia Child, Thomas Keller, and the American Institute of Wine & Food, the founding of the School for American Chefs with Madeleine Kamman, and the creation of TOR Wines, a Burgundy minded, single vineyard model sourcing elite blocks from sites like To Kalon, Vine Hill Ranch, Martha's Vineyard, Melanson Pritchard Hill, Hyde, Beckstoffer Dr. Crane, and more. We also dig into Tor's updated book, Reflections of a Vintner: Stories and Seasonal Wisdom from a Lifetime in Napa Valley with forewords by Robert Parker and Thomas Keller and an afterword by Karen MacNeil, plus candid takes on climate, pricing, and Napa's fifth season, the future.Key Topics & Takeaways1970s Napa, up close: fewer than 50 wineries, campgrounds over hotels, and meeting legends like André Tchelistcheff and Joe HeitzJudgment of Paris impact: how one blind tasting accelerated Napa's global credibility and tourismCulinary engine of Napa: Julia Child, AIWF, Copia, and launching the School for American Chefs with Madeleine KammanFrench Laundry era: early friendship with Thomas Keller; hospitality lessons borrowed from Europe and made Napa specificBuilding TOR Wines: why Tor chose a single vineyard Burgundy mindset over a Bordeaux style estate modelVineyard character, not just variety: how To Kalon vs Pritchard Hill vs Vine Hill Ranch show dramatic Cabernet diversityContracts and farming voice: leasing elite blocks, co deciding canopy, crop load, and timing with family growersThe book's format: a vintage year told month by month January to December plus Déjà Vu, the future of NapaHeadwinds and hope: consumption shifts, fire seasons, pricing ceilings, and why recent cool vintages can be outstandingPrice tiers that make sense: maturing region dynamics, icon wines can command premiums while broader tiers stabilizeLinks & ResourcesReflections of a Vintner: Stories and Seasonal Wisdom from a Lifetime in Napa Valley updated editionLink: https://www.amazon.com/Reflections-Vintner-Tor-Kenward-ebook/dp/B0F37B1GMKChapters00:00 Introduction to the Vent Wine Podcast00:23 Meet Napa Valley Legend Tor Kenward03:04 The Impact of the Judgment of Paris05:21 Founding Tor Wines and Napa's Evolution07:48 Reflections on Napa's Culinary and Wine Scene18:26 The Transition from Sweet to Dry Wines23:02 Napa's Hospitality Revolution26:48 Starting Tour Wines: A Family-Owned Venture27:39 Focusing on Single Vineyards: A Burgundy Approach29:49 Leasing Vineyard Blocks: Building Relationships30:55 Production Numbers and Collaborations31:44 The Unique Characteristics of Napa Valley Wines36:28 Writing the Book: Honoring Napa Valley's Legacy42:59 Climate Change and Napa Valley's Future46:32 The Premiumization of Napa Wines50:10 Conclusion and Final ThoughtsThe Vint Wine Podcast is hosted and produced by Billy Galanko. For more content follow Billy on Instagram @BillyGalanko_wine_nerd and for partnerships and collaborations please email Billy@thewinepod.com. Cheers!
Open Lines Discussion are ready!The program began with introductions and discussions about space settlement, including challenges and opportunities in the trillion-dollar market. The group explored various space-related topics including NASA's stance on space settlement, recent UAP hearings in Congress, and updates on the Artemis missions, while also addressing technical issues with the Space Show's format and programming. The conversation ended with discussions about military aircraft technology, Ajay's art exhibition, and NASA's budget situation, including potential funding cuts and future plans for space exploration.After early program announcements by David, John Jossy introduced Alan Linton, a software engineer from Waterloo, Canada interested in space development, and mentioned the diverse perspectives and opinions that could be expected during the discussion. David then highlighted the presence of various participants, including AJ, known for his space vision plans and connections, and John Hunt, interested in UAPs and physics.In response to one of my questions, Alan discussed the decline in Canadian participation in space-related activities, which he attributed to factors other than politics. I emphasized that space enthusiasts tend to transcend political boundaries and remain interested in space exploration regardless of political changes. I also made an early announcement re our recent website problems involving the issue of website scraping from China, where 20-30 IP addresses from Alibaba created a denial of service attack by overwhelming our website. The Space Show will soon be implementing Cloudflare filtering to address this for the future.Turning the mic over to John and Alan, they introduced his new YouTube channel focused on space settlement interviews, having already interviewed John Jossy and Ruben from France. The group discussed space settlement challenges, with Alan identifying launch costs and robotic mining as major obstacles, while suggesting that space settlement could be a trillion-dollar market if homes could be sold to the million people interested in living in space.We discussed NASA's current stance on space settlement, with Marshall noting that government bureaucracy and the small size of the space lobby make significant policy changes unlikely. Bill shared that early speculation about Elon Musk's involvement with the administration leading to government support for Mars efforts did not materialize. The conversation then focused on NASA's announcement of potential life signs on Mars, with Bill and others agreeing that this was driven by scientific analysis rather than an attempt to hinder Mars and space exploration. The discussion concluded with updates on NASA's Viper mission with Blue Origin, which is scheduled for the first quarter of next year, and the group acknowledged that while the discovery of life on Mars would be exciting, it would likely not significantly impact plans for human colonization.We switched over and discussed the recent UAP hearings in Congress, where witnesses shared experiences of unidentified aerial phenomena, including military encounters and classified programs. John Hunt explained that the hearings were led by junior House members and focused on protecting witnesses from reprisals, though he noted that senior officials like the Secretary of State and National Security Advisor could influence disclosure. I expressed frustration about the lack of meaningful progress on UAP disclosure despite presidential promises, while John Jossy suggested changing the subject as the UAP topic had become exhausted. I asked John why he does not like the UAP topic. Do listen for his response.Moving to another topic, we started talking about the Artemis II mission being moved up to February 2024, with most agreeing it will likely proceed as scheduled but could face minor delays. Concerns were expressed about the Artemis III mission in 2027, particularly regarding SpaceX's HLS lander's stability on the moon and the need for multiple refueling, even suggesting it may not succeed by 2028. Bill proposed considering Blue Origin's Mark II lander as an alternative to SpaceX's HLS, noting its better center of gravity and design for early Artemis missions. I raised concerns about the lack of tangible progress and testing timelines for both SpaceX and Blue Origin's hardware, emphasizing the need for clear business plans and testing schedules before investing in such ambitious projects. I suggested that we need less uncertainty if that is possible.The group discussed space settlement and lunar habitats, with John Jossy explaining that National Space Society defines a settlement as biologically self-sustaining and permanent for families, while current lunar habitats are considered outposts due to rotating crews. The discussion explored Al Globus's proposal for low-radiation habitats in low Earth orbit, but John Jossy confirmed there are no current plans or market interest in this concept, citing the need for real estate and safe habitats. I mentioned the Musk challenges with launch site logistics and supply lines, which led to the abandonment of Kwajalein Island as a launch site.We also talked about military aircraft and space technology, especially stealth. John Hunt explained that the F-22 and B-21 serve different missions, with the F-22 focused on air-to-air combat and the B-21 on bombing, and described plans to upgrade the F-22 with technologies from the F-35 as a stopgap until the F-47 becomes operational. The discussion then shifted to the feasibility of drones flying on the moon, with Ajay explaining that while traditional flight is impossible due to lack of atmosphere, hopping movements could be achieved using engines like Draco, though with limited flight duration. John Jossy shared a link to Intuitive Machines' lunar hopper technology.We then turned to Ajay's art exhibition, which is currently on display until October 4th and the Zoom video is archived on Substack from Tuesday. I reported that Ajay had given a compelling 5-minute presentation connecting his art and vision for space exploration to NASA leadership during a recent Senate hearing simulation. Ajay discussed offering a 30-40% discount on the paintings, with the gallery retaining their 20% commission plus $500 per wall. Several members expressed interest in purchasing paintings. I identified several favorites including a Mars painting and Native American piece. Marshall praised Ajay's ability to convey complex space concepts through visual art, suggesting it could be a valuable addition to Marshall's office decor.Nearing the end of the program, we discussed NASA's budget situation, with Bill updating that the NASA budget approved by the House Appropriations Committee for science, was a cut from the previous year's total but better than the proposed 50% cut. A key development was Sean Duffy directing NASA to move forward with the House figure. I made a fundraising pitch for the non-profit Space Show, and the conversation ended with discussion of upcoming guests and potential appearances. For our Substack listeners and viewers, given that The Space Show is a nonprofit, we launch an end of the year fund raising campaign around Thanksgiving. We promote donations to PayPal, Zelle and check. If you like what we do, please donate and help us out. If you are a federal tax payer, you get a tax deduction for your gift. See the PayPal button on the right side of our home page, www.thespaceshow.com.Thank you.Dr. SpaceSpecial thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4438 ZOOM Matt Billie, Rachel Tillman | Tuesday 30 Sep 2025 700PM PTGuests: Matt Bille, Rachel TillmanZOOM: Space history, space project retrieval, Vanguard 1 and more!Broadcast 4439 Hotel Mars: Dr. Joel Leja | Wednesday 01 Oct 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Dr. Joel LejaHotel Mars addresses red dots' in early universe may be ‘black hole star' atmospheres,Broadcast 4440 ZOOM JOHN HUNT | Sunday 05 Oct 2025 1200PM PTGuests: John HuntZoom: The physics & development of nuclear weapons & connecting dots to space, energy, planetary settlement Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Will you be attending the upcoming conference Homeopathy – Groundbreaking Science and Global Health 2025 at UConn Health in Farmington, CT in October?Today we are joined by a special guest Lisa Amerine, ND, DABHM and after you listen to this episode we hope your answer is yes!Find all the conference details here —>https://homeopathyusa.org/product/seminar-access-homeopathy-groundbreaking-science-and-global-health-2025/Strange Rare Peculiar is a weekly podcast with Denise Straiges and Alastair Gray discussing everything you REALLY need to know about homeopathy.Lisa Amerine, ND, DABHM, is a Naturopathic Doctor with an expertise in homeopathy practicing in Lafayette, Colorado. After attaining her Naturopathic Doctorate degree from Southwest College of Naturopathic Medicine (now Sonoran University), Dr. Amerine went on to become one of few doctors in the country who have achieved Diplomate status with the American Board of Homeopathic Medicine.In addition to her busy practice, she is the current president of the American Institute of Homeopathy, the oldest medical organization in the United States. She represents the United States as the National Vice President for an international organization known as the Liga Medicorum Homeopathica Internationalis. Dr. Amerine also serves on the Homeopathic Academy of Naturopathic Physicians where she is a past president and the current treasurer. She has spent countless hours serving on other boards and consulting with different associations with in the homeopathic profession. Dr. Amerine has spoken nationally and internationally sharing and teaching her passion of homeopathy. Denise Straiges MA, CCH, RSHom(NA), PCH is fiercely committed to raising the bar in academic and clinical training for all Homeopaths. She is the President and Clinical Director of The Academy of Homeopathy Education (AHE), and established HOHM Foundation, whose initiatives include the Homeopathy Help Network, a not-for-profit, research-based initiative focused on delivering high quality, affordable Homeopathy care to all. Under her leadership, AHE was named exclusive educational provider for the American Institute of Homeopathy (AIH), the oldest medical society in the US.Denise is a 2023 graduate of Johns Hopkins University School of Medicine. Her dissertation, Contingent Evolution: Homeopathy and 19th Century Biomedicine explores how the uptake of bacteriological discoveries into the canon of 19th century medical knowledge was an interdependent and non-linear process in both orthodox and heterodox spaces. In conjunction with HOHM Foundation, she has published numerous peer-reviewed articles on clinical outcomes and education in integrative medicine, and her dissertation was released as a book in 2023. She is completing a compendium of homeopathic case analysis with expected publication in 2024/25.Alastair Gray has a Ph.D. in Public Health. More specifically he is an expert in the field of Complementary Medicine education. Much of his research has a focus on technologies in the field of CM and learning technologies in the education of future practitioners. He teaches at and heads the academic, operations, and research at the Academy of Homeopathy Education. In addition, he holds various consulting roles: academic (College of Health and Homeopathy, NZ), educational (National Centre for Integrative Medicine, UK), as well as consulting to many organizations on homeopathic provings and e-learning worldwide. A regular seminar and conference presenter worldwide and having spent a decade in the higher education arena in Australia, he is the author of 23 books and numerous articles on primary research in natural medicine. Alastair has been in practice for more than 30 years.https://academyofhomeopathyeducation.com/professional-program/
Hotel Mars with Ben Roberts for Sept. 24, 2025Summary by Zoom. Edited.This Hotel Mars program featured a discussion microgravity investor Ben Roberts about the applications and investments in microgravity technology, including its impact on medical treatments, drug formulations, and material sciences. We explored the progress and challenges of commercial space companies in microgravity research and production, with NASA's support programs playing a crucial role in their development. The conversation covered various applications of low microgravity, the competitive landscape of the industry, and the timeline for product development and market entry.John Batchelor welcomed Ben Roberts, an investor in microgravity, to discuss the applications and investments in microgravity technology. Ben explained that microgravity refers to the limited effect of gravity in orbit, which enables innovative applications in medical treatments, drug formulations, and material sciences. He highlighted examples such as creating artificial limbs, developing new drugs, and producing high-quality materials that are not possible on Earth due to gravity's interference. Ben clarified that microgravity applies to any orbit with low enough gravity to affect living systems and material defects, but not enough to eliminate sedimentation or convection.Ben discussed the progress and challenges of commercial space companies, particularly those involved in microgravity research and production. While basic research on space shuttles and the ISS has been ongoing for decades, commercial companies like Varda and Redwire are just beginning to reach commercialization, producing medical seed crystals and elements. He noted that NASA's support through programs like SBIR has been crucial in helping these companies transition from pre-commercial to operational phases. The discussion also touched on the financial challenges these companies face, suggesting that private sector or government investment might be needed to bridge the gap until traditional VCs become involved once commercial viability is proven.Ben continued to discuss various applications of low microgravity, including advanced nanoparticles for drug delivery, accelerated aging studies, and 3D printed cardiac tissue. He explained how these technologies could be more effective when produced in space, despite higher costs. The panelists agreed that while some products could reach the market in 2-5 years, those requiring FDA approval might take longer, with significant progress expected by the 2030s.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs: Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Navigating Uncertainty: Economic Trends Every Small Firm Must WatchIn this episode of EntreArchitect Podcast, Mark R. LePage welcomes Kermit Baker, Chief Economist for the American Institute of Architects, for an in-depth conversation on how small firms can navigate today's uncertain economic climate. Kermit unpacks the shifting landscape of the U.S. economy, the role of architecture within it, and why keeping a close eye on key indicators can help firms prepare for what's ahead. From construction demand to housing starts and client investment trends, he explains the signals architects should monitor to remain proactive rather than reactive. His insights make clear that economic fluency isn't optional for firm owners, it's essential to building resilience.Kermit also emphasizes the importance of strengthening client engagement in times of uncertainty. He shares how firms can position themselves by leaning into their unique competitive advantages, fostering trust, and maintaining clear communication with clients about costs, schedules, and long-term value. Rather than being sidelined by market shifts, architects who understand their differentiators and build deeper relationships can seize opportunities that arise, even when conditions feel unpredictable. These strategies are not just defensive, they're the foundation for sustainable growth.Listeners will also gain perspective from Kermit's extensive career analyzing architecture and construction trends. As the originator of the Architecture Billings Index and a long-time leader of the AIA Consensus Construction Forecast, his research and guidance are widely recognized across the profession. Drawing on decades of experience, Kermit offers practical advice for firm leaders looking to weather downturns, plan strategically, and thrive through economic cycles. This episode provides clarity and foresight for small firm architects ready to chart a steadier path through uncertain times.This week at EntreArchitect Podcast, Navigating Uncertainty: Economic Trends Every Small Firm Must Watch with Kermit Baker.Learn more at AIA.org, and connect with Kermit on LinkedIn.Please Visit Our Platform SponsorsArcatemy is Arcat's Continuing Education Program. Listen to Arcat's Detailed podcast and earn HSW credits. As a trusted provider, Arcat ensures you earn AIA CE credits while advancing your expertise and career in architecture. Learn more at Arcat.com/continuing-education.Visit our Platform Sponsors today and thank them for supporting YOU... The EntreArchitect Community of small firm architects.
The Space Show presents Dr. Kothari and his art show! Tuesday, Sept. 23, 2025Summary by Zoom. Edited.Our program for today consisted of a virtual gallery tour of Dr. Ajay Kothari's art exhibit at the Antique Den gallery in Fairfax, Va. Gallery owner Kei, along with Dr. Kothari, introduced the exhibit featuring approximately 40 paintings. They discussed our online Zoom tour. Kei presented the format for the program, helped in doing a gallery panorama of all the paintings plus she handled the smart phone camera while AJ explained various paintings, discussing his techniques, themes, and prices for each painting, all while sharing his artistic background and dedication to his work. Our Space Show audience inquired about the success of the exhibition, including strong attendance. Strong positive feedback was reported. In his talk at the beginning of the “tour”, AJ connected the dots with his artwork, vision and space. Due to the nature of several of his paintings, Dr. Kothari explored topics like space exploration and environmental responsibility plus the care of all animals and life here on our home planet. Space Show listeners sharing the Zoom meeting with us included Bill Gowan, Dr. Sherry Bell, and John Hunt.Kei and Ajay discussed the connection between abstract art and the universe, emphasizing the importance of abstract representations in capturing the essence of cosmic phenomena. Ajay highlighted the responsibility humans have to care for Earth's unique life forms, as they may be the only ones in the universe, and stressed the need for continued evolution in the third dimension through space exploration and scientific advancement. He argued that this vision should unite people globally, including artists, authors, and musicians, to support space exploration as an integral part of humanity's future.Ajay presented several of his paintings, explaining their themes and techniques. Early on, he discussed works such as “Ephemeral 4,” which captures a moment of dancers in motion, and “Conflict of Straight and Curb,” which explores the tension between straight and curved lines. Also shown were paintings titled “Angst,” “Big Bang Theory,” and “Non-Anger,” telling us how they convey different emotions and concepts.Ajay's gallery tour was in order of the way the paintings were displayed in the gallery. He highlighted a very unique and colorful painting of a Native American, expressing his feelings about the lack of representation of Native Americans in media and politics.Ajay had a few landscape paintings including specific works like “Father of the Jungle” and “East Meets West at Amber Fort.” During our virtual tour, he clarified that most of the paintings were either oil or acrylic on canvas, with a few exceptions. By the way, for each painting he also told us its price/. He mentioned that one painting had been sold recently with interest in several more. The discussion included comments from Bill regarding his skill in depicting skies and a brief exchange about the use of palette knives in some of the paintings.Ajay was asked to explain his pricing strategy for his paintings, which he said is based on analogy to previously sold works and relative size. I jokingly asked how his health was, and should we buy one of his paintings, might we see a quick boost in price due to a health problem. Ajay laughed along with me and assured us all that his health is good, and prices are unlikely to inflate suddenly. Ajay expressed his belief that science, art, and philosophy should be integrated, and emphasized the need for a strong vision in leadership roles like the NASA head. The discussion concluded with Ajay sharing his artistic background and dedication to his work, and Bill expressing admiration for his artistic achievements.Space Show participant Bill raised a question about planetary protection at Mars given one of Ajay's paintings of Mars – see our tour to see and learn more about this painting. In response, Ajay expressed little interest in the planetary defense topic, instead emphasizing the importance of space exploration and human cognitive evolution, while expressing skepticism about the feasibility of large-scale human migration to Mars within the next few centuries.I asked everyone, including gallery owner Kei, to share with us their favorite painting(s) in Ajay's collection. I told everyone that I really liked several pieces including the Ballerina, red sky and ocean paintings, and the very special Mars piece. Sherry and Bill shared their preferences, with Sherry liking an arch-inspired painting and Bill appreciating the abstract piece called “Uncertain” and another titled “Angst.”Before ending, Sherry suggested exploring merchandise opportunities featuring his artwork, such as totes and purses, to expand market reach. Ajay shared his thoughts on using his art to make a case for science, space exploration, and environmental responsibility in a potential future Senate confirmation hearing should Dr. Kothari ever be tapped for a high-level government policy appointment position. We concluded this Space Show program by thanking both Kei and Ajay for hosting the exhibition and to all participants for their attendance in this very special and unique Space Show program.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4437 Zoom: OPEN LINES DISCUSSION | Sunday 28 Sep 2025 1200PM PTGuests: Dr. David LivingstonZOOM Open Lines Discussion. Listen/participate w/Zoom phone numbers to be published on our blog for this programSpecial thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
The Space Show presents Lynn Harper discussing microgravity medicine with commercial space operators are ready! Sunday, 9-21-25This summary was provided by Zoom and edited.We started our program by introducing our guest of honor, Lynn Harper, Strategic Integration Advisor to ISS National Lab and InSPA. Space show program participants were also introduced including Marshall Martin, John Hunt, John Jossy, Dr. Ajay Kothari and Dr. Phil Swan. Lynn shared her slides on ISS results from 2022-2024, which were later accessible to all participants through chat. In addition, the link to her slides and to other relevant material to this discussion can be found at the end of this summary. All of us discussed the potential for career growth in space-based microgravity medicine, with Lynn highlighting exceptional results from 2024. Check out the chat window in the video for additional links to relevant items of interest. Once again I announced an upcoming live presentation of AJ's art show in Fairfax, Virginia, scheduled for Tuesday at 12:30 PM Pacific time.Ms. Harper discussed the advancements in microgravity and space-assisted medical research, highlighting significant breakthroughs in disease modeling and drug development. She explained how microgravity has accelerated research in areas such as cancer, Alzheimer's, and other diseases, with examples like Merck reformulating its cancer drug Keytruda to enable injectable administration due to uniform crystal growth in space. The potential economic impact of these advancements is substantial, with projections of $40 billion in annual revenue by 2030. Lynn also emphasized the need for more space research capacity, as demand far exceeds current availability, particularly for personalized drug testing, and she discussed the role of commercial space providers in meeting this demand. As you will hear later in the discussion, it also sparked talk about extending the life of the ISS to do this important research and work.Our program focused on the remarkable results from space research, particularly the impact of microgravity on material and biological processes. Lynn highlighted that recent experiments have shown significant improvements in materials like crystals and biomaterials grown in space, with potential applications in medicine, such as cancer treatments and 3D printing of tissues. The discussion emphasized the need to continue using the International Space Station (ISS) for these experiments, as private space companies may not be able to replicate its capabilities by 2030. The group also discussed the possibility of future space stations with both zero-gravity and artificial-gravity environments to support various research needs.Lynn and Ajay discussed the potential benefits of conducting materials research in low gravity environments, such as the moon, which offers both 1/6thG and extreme cold conditions in almost permanently shadowed craters. They explored how processing minerals in space could reduce Earth's dependency on imported critical minerals, with microgravity potentially offering cost-competitive advantages over Earth-based processing. Lynn confirmed that cancer research experiments, which currently work in Earth's gravity, could be adapted for microgravity, and Ajay suggested building lunar labs to conduct these experiments continuously. Marshall raised a question about the implications of extracting space materials to build labs, which Lynn acknowledged as a valid consideration for future discussions.Lynn discussed the slow adoption of space-produced medical materials due to the time it takes for information to spread and the need for statistically significant results to gain acceptance. She emphasized the importance of reducing space transportation costs to make space medicine accessible to everyone, not just the wealthy. We talked about the challenges of communicating space-related advancements to a poorly informed public and the disconnect between space enthusiasts and the general population. All of us agreed on the need to spread awareness through various media outlets to inform decision-makers and the public about the potential benefits of space medicine.The economic potential and funding of space-based research, particularly microgravity medicine was discussed in some detail. Lynn explained that space investments have historically delivered a 7:1 return on investment and highlighted successful examples like Starlink and Keytruda. Ajay questioned why the healthcare industry, with a $3.5 trillion budget, doesn't fund more space-based medical research, but Lynn clarified that other government agencies and private companies already contribute significantly to ISS National Lab projects. The discussion also touched on the need for more frequent and reliable flight vehicles, with Lynn noting that SpaceX and ISS are currently operational but new developers will need to go through a learning curve of initial flights before achieving commercial reliability.Lynn discussed the significance of human life beyond Earth, emphasizing the potential for humans to thrive in space and the importance of space exploration for defining the nature of life in the universe. She highlighted the United States' 25-year history of permanent space habitation and expressed optimism about future space endeavors. The group agreed on the need for a variable gravity facility in low Earth orbit to support long-term human survival on the Moon or Mars, as well as reproduction studies to ensure the ability to have children in space settlements. Before ending, many in the meeting inquired as to the possibility of extending the life of the ISS given the value and importance of the work being done on the ISS National Lab. The response to that was a bit up in the air but I guess we will see on that one. The conversation ended with appreciation for Lynn's insights and a reminder of an upcoming art show featuring AJ's work.Additional relevant links to this discussion:1. John Jossy: JAXA AG mouse study in KIBO module https://www.nature.com/articles/s42003-023-04769-32. Lynn Harper 1:18 PMExceptional Results from ISS 2022-2024 https://docs.google.com/presentation/d/19qy1UE32hZvSglITBvFD0hTFfVr7EHj3/edit?slide=id.p1#slide=id.p13. John Jossy 1:26 PMSpaceX Starfall Lab: https://thehill.com/opinion/technology/5420403-spacex-space-based-manufacturing/Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Hotel Mars discusses microgravity medicine with Ben RobertsBroadcast 4437 Zoom: OPEN LINES DISCUSSION | Sunday 28 Sep 2025 1200PM PTGuests: Dr. David LivingstonZOOM Open Lines Discussion. Listen/participate w/Zoom phone numbers to be published on our blog for this program Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Stress levels appear to be at their highest peak in years. The American Institute of Stress reported in 2024 that a person's average stress level on a scale of 1 – 10 was a 5 and now it is a 6. There are major stressors impacting everyone which include the economy, politics, and daily negative news but many people are also facing personal losses such as death, divorce, relocation and financial difficulties. How each person approaches “stress” creates a vibrational frequency which we tangibly feel in our daily life. What can we do to begin turning things around? This is the conversation Steven and I have on the show today.Steven Twohig can be reached for consultation via the following links.MasteringChange.comShadow Work AppListen to this week's program below or on your podcast platform of choice by clicking Here.
Summary for The Space Show presents Dean Cheng Friday, 9-19-25Summary by Zoom, edited.AN IMPORTANT NOTE: The Space Show website, www.thespaceshow.com, is undergoing a denial of service attack. Our hosting company and website manager are working to stop it but I suspect it might continue for a few more days until it can be controlled through various means we are using. In the meantime, you do have sporadic access so keep trying. Otherwise, it is important to note that all our information, our archived programs such as this one, newsletter and information on guests can be found on our Substack page, doctorspace.substack.com. In addition, are posting the Zoom videos to most of our Zoom program on this Substack page along with the audio version of the show. As for podcasting, that will be delayed because it needs for our program mp3 to be posted to The Space Show website. If I am unable to access the site due to the ongoing attack, it means I am unable to upload to our podcast server. We do have podcasting engaged on our Substack page so you might check that out and subscribe as an alternative way to get the programs via podcasting Thank you.We began this Space Show program with our guest, Dean Cheng, with a discussion about U.S.-China space relations and the Wolf Amendment's restrictions on NASA interactions with China, followed by an exploration of space exploration priorities and strategic considerations regarding lunar and Martian missions. The conversation then shifted to examining China's approach to space exploration and its historical context, including cultural motivations and diplomatic strategies, while also discussing the potential implications of directed energy weapons in space. The conversation ended with technical discussions about the Space Show's live caller participation system and its limitations, along with a brief discussion about tax-deductible donations. Detail follows. Space Show participants included John Hunt, Dr. Charles Lurio, Marshall Martin, Michael Listner, Atty, and Dr. Ajay Kothari.David and Dean discussed the Wolf Amendment and its implications for U.S.-China relations in space. Dean clarified that while Congress is not prohibited from talking to the Chinese, NASA, OSTP, and the National Space Council are restricted. They also briefly touched on the contrast between U.S. engagement with China in areas like business and education versus space policy. The conversation ended with David mentioning recent shows featuring security experts and potential future discussions on China-related topics. In addition, Dean outlined the Wolf amendment's specifics and his position on maintaining it plus he did explain why he holds the position he has on this item.Our Space Show group discussed perspectives on space exploration priorities, with David mentioning a debate between focusing on the moon versus Mars among his listeners. Dean shared his view that both the moon and Mars are strategically important for competition with China, particularly regarding cislunar space governance and the potential for China to be first to bring back Mars samples. The conversation highlighted differing opinions on space exploration approaches, including concerns about the Artemis program and alternative methods using SpaceX's Starship technology.Per the Wolf Amendment, Dean went on to discuss the challenges and risks of engaging with Chinese companies in the space and technology sectors, particularly regarding national security concerns and data protection. Dean explained that while private industry and government have different equities and vulnerabilities, the Wolf Amendment restricts certain government interactions with China, though its potential repeal is uncertain. They debated whether commercial competition with China should take precedence over national security concerns, with Dean arguing that China's state-controlled economy and access to sensitive information present significant risks that should not be underestimated.Dean explained why getting to the moon before China is important, highlighting concerns about U.S. capabilities and China's plans for a sustained lunar presence. He noted that China's competitive approach, including their "dual circulation" strategy, could give them an edge in space. Dean acknowledged that the U.S. has fallen behind its 2024 moon landing commitment and expressed concerns about our ability to sustain a lunar program at $4 billion per launch. Michael discussed how China approaches space strategy differently from the West, comparing it to a "game of go" rather than chess, and suggested that China's actions in the South China Sea could be a model for their space activities.Dean talked about the importance of understanding different negotiation styles, particularly comparing business and diplomatic approaches, and emphasized that China's actions are driven by a desire to restore its historical greatness rather than just financial gain. Dr. Kothari highlighted the cultural and civilizational pride underlying China and India's ambitious space programs, noting how these initiatives resonate with historical and divine identifications for their people. The discussion touched on how leaders like Xi Jinping tie national ambitions to reviving past glory, with China's space program being a key component of this broader vision.Our guest brought up the historical evolution of space exploration, comparing it to three distinct eras: Space 1.0 during the Cold War, Space 2.0 from the end of the Cold War to the early 2000s, and current Space 3.0 with China's increased involvement. He emphasized that China's approach to space engagement differs from cooperation, noting their strategic relationships and the absence of American involvement in the Chinese space station. Dean also highlighted the importance of understanding the historical context of space diplomacy and the role of the People's Liberation Army (PLA) in Chinese space initiatives.Dean continued to discuss the potential implications of the Trump administration's Golden Dome concept, emphasizing that while it presents interesting opportunities with advances in directed energy and other technologies, it also raises strategic stability concerns similar to those in the 1960s and 70s. He noted that the significant reduction in cost to orbit and increased launch cadence could impact feasibility and affect China's strategic calculations. Ajay raised questions about the legality and effectiveness of deploying directed energy weapons in space, to which Dean clarified that, under the Outer Space Treaty, nuclear weapons are prohibited, but other forms of directed energy weapons are legal.Our continued discussion focused on cultural and civilizational perspectives in space exploration, with Charles and Ajay highlighting how China's space ambitions are tied to its historical narrative of "century of humiliation" and India's interest in mythological stories. Dean shared historical perspectives on Manifest Destiny, noting how other countries viewed the United States' expansion in the 19th century, particularly the concerns in European capitals about America's battle-hardened military. The conversation concluded with a discussion about how different countries' historical expansions were viewed, with Dean pointing out that while Manifest Destiny had a specific term, other countries' expansions were similarly motivated by available technology and historical context.Moving on, we focused on cultural and historical perspectives on space exploration, particularly comparing Chinese and Indian approaches. Dean explained how Chinese science fiction like "The Three-Body Problem" presents different approaches to alien contact than Western narratives, reflecting China's historical experiences and cultural context. The conversation also explored China's long-term planning capabilities through its 5-year plans and Project 921, which has provided stability for the Chinese Human Space Flight Program over decades. Ajay shared a unique perspective on India's historical relationship with the West, noting that while India has civilizational pride dating back to before 1000 AD, the country's more recent history of damage came from Islamic invasions rather than Western influence, making India more open to cooperation with the United States.Dean discussed China's competitive approach to commercial space development, highlighting their deployment of multiple PEO constellations and the strategic implications for military surveillance. He explained that China views the West, particularly the US and its entrepreneurs, as a threat, and noted that China's private sector aerospace investment began in 2014-2015 in response to Western commercial companies like SpaceX. The discussion also covered China's lunar program, which aims to establish an International Lunar Research Station, and potential human missions to Mars, with Dean suggesting that if China were first to put humans on Mars, it could significantly enhance CCP legitimacy. Charles and Ajay contributed insights about America's historical challenges with space program funding and China's development of thorium nuclear power technology.We did a bit of Space Show business at the end of the program. I discussed the current format and challenges with the Space Show's live caller participation system. I explained that while listeners can still call in via Zoom phone lines, most prefer to participate through email rather than phone calls, leading to limited live audience engagement during Zoom shows. The group discussed technical limitations preventing the integration of the toll-free line with Zoom due to audio quality concerns, and David emphasized that while he encourages caller participation, he won't compromise audio quality to accommodate it. The discussion also touched on the need to continue to donate to The Space Show which is a nonprofit 501C3. See the PayPal button on the right side of our home page or in the Substack program summaries in the sponsor and upcoming program section.Thank you.Dr. SpaceSpecial thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4435: ZOOM Dr. Ajay Kothari | Tuesday 23 Sep 2025 1230PM PTGuests: Dr. Ajay KothariAjay shows us his art exhibit via Zoom live from the Fairfax GalleryBroadcast 4436 Hotel Mars with Ben Roberts | Wednesday 24 Sep 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Ben RobertsHotel Mars discusses microgravity medicine with Ben RobertsBroadcast 4437 Zoom: OPEN LINES DISCUSSION | Sunday 28 Sep 2025 1200PM PTGuests: Dr. David LivingstonZOOM Open Lines Discussion. Listen/participate w/Zoom phone numbers to be published on our blog for this program Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Dr. Thomas Armstrong, Executive Director of the American Institute for Learning and Human Development, discusses the importance of supporting neurodivergent children. Dr. Armstrong shares how viewing neurodiversity as a strength, much like biodiversity or cultural diversity, can help parents reframe challenges, nurture their child's passions, and partner with teachers to highlight their child's unique gifts. He also offers practical strategies such as strength-based learning, assistive technologies, developing a growth mindset, and connecting children with positive role models to create environments where students can thrive.The power of Neurodiversity: https://www.amazon.com/Power-Neurodiversity-Unleashing-Advantages-Differently/dp/0738215244Nuerodiversity in the Classroom: https://www.amazon.com/Neurodiversity-Classroom-Strength-Based-Strategies-Students/dp/1416614834
Summary provided by ZoomDavid and John Batchelor discussed a mission to explore the red dwarf star TRAPPIST and its exoplanets, with a focus on TRAPPIST-1e, which has been identified as a promising candidate in the habitable zone by guest Dr. Nesta Espinoza. During this brief interview, Nestor provided insights into the discovery and ongoing observations of TRAPPIST-1e, including the use of the James Webb Space Telescope to study its atmosphere and potential biosignatures. The discussion covered the technical challenges and methodologies involved in detecting life through atmospheric signatures, as well as future plans for exploring habitable zone exoplanets and the potential for discovering extraterrestrial life. TRAPPIST-1e, orbits the star every 6 days.Dr. Espinoza discussed the exciting discovery of TRAPPIST-1e, a planet in the habitable zone of its star, using the James Webb Space Telescope. He explained that they are conducting observations to determine if the planet has an atmosphere and, if so, its composition. He described the transit method they are using to study the planet, which involves observing how the planet blocks starlight and analyzing how the atmosphere interacts with this light.Nestor explained the technique of transmission spectroscopy used to study exoplanet atmospheres and discussed the capabilities of the James Webb Space Telescope in detecting biosignatures. He clarified that while James Webb was not specifically designed for biosignature detection, it is being pushed to identify molecular features that could indicate life. Our guest outlined a step-by-step approach to detecting and analyzing potential biosignatures, emphasizing that even if detected, further analysis and modeling are needed to determine if the observed conditions could be explained by non-biological processes.Nestor discussed the challenges of detecting life through atmospheric signatures and the limitations of current scientific models. He explained the importance of studying TRAPPIST-1B, a planet with a stripped atmosphere, as a reference for observing TRAPPIST-1e, which is potentially habitable. He highlighted the complexity of transit observations, noting that stellar activity can distort atmospheric signatures, but simultaneous observations of multiple planets in the system can help differentiate between stellar effects and planetary atmospheres.Nestor and his team, including Natalie, are analyzing observations of exoplanets in the TRAPPIST-1 system, focusing on Planets B and E. They are using a technique to correct for stellar signals by comparing distortions in Planet B's atmosphere to those in Planet E. The initial four observations published last week showed that Planet E's atmosphere is distorted by the star, and the team is now using James Webb Space Telescope to observe 15 more templates to further analyze the planet's atmosphere. The data suggests that Planet E could have a nitrogen-rich atmosphere with trace methane, though other possibilities like a Venus-like atmosphere with clouds are still within the realm of possibility.Nestor went on to discuss the potential for discovering extraterrestrial life and the possibility of deploying a fleet of James Webbs to explore the universe when John asked what he would do with an unlimited budget. He emphasized the need for thousands of habitable zone exoplanets to conduct comprehensive surveys. Nestor mentioned a colleague at the University of Arizona who is considering sending smaller spacecraft to explore space. He reflected on the challenges and successes of the James Webb Space Telescope's commissioning and expressed hope for future missions to search for signs of life in the universe. He mentioned a planned mission in 20-30 years that aims to achieve this.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4435: ZOOM Dr. Ajay Kothari | Tuesday 23 Sep 2025 1230PM PTGuests: Dr. Ajay KothariAjay shows us his art exhibit via Zoom live from the Fairfax GalleryBroadcast 4436 Hotel Mars with Ben Roberts | Wednesday 24 Sep 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Ben RobertsHotel Mars discusses microgravity medicine with Ben RobertsBroadcast 4437 Zoom: OPEN LINES DISCUSSION | Sunday 28 Sep 2025 1200PM PTGuests: Dr. David LivingstonZOOM Open Lines Discussion. Listen/participate w/Zoom phone numbers to be published on our blog for this program Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Guest Rick Fisher started out by discussing the current state of space programs, focusing on China's progress and Russia's economic and political situation. Rick explained that Russia's space program is facing financial difficulties, but they are still seeking cooperation with the U.S. on lunar missions. David expressed concerns about China's growing influence in space and the potential risks of Chinese students studying in the U.S. They agreed to explore these topics further in their discussion.The Space Show hosted a Space Show discussion with Rick Fisher, focusing on the financial challenges facing the Russian space program, particularly Energia. Rick shared that Energia, founded by Korolev in 1946, is in severe financial trouble, as evidenced by a memo from CEO Igor Maltsev in late August 2023, indicating potential closure. The company's inability to meet program deadlines and its overall financial instability were highlighted as significant concerns.Our guest discussed the ongoing conflict in Ukraine and its implications for international relations, particularly focusing on Russia's financial struggles and its relationship with China. He explained how China could leverage Russia's dependency on them for space exploration, as well as the potential for a strategic pivot in U.S.-Russia relations. Our Space Show audience group discussed the complex dynamics between China, Russia, and the West, including the potential for conflict in the Asia-Pacific region and the strategic importance of oil supplies.Also discussed was the space race between the US and China for lunar dominance, with Rick explaining that while China is progressing steadily with their lunar program, the US has fallen behind schedule. They explored the strategic importance of the moon, including the potential for militarization and the need for a strong US presence to deter China and Russia. The discussion touched on the Artemis Accords, Gateway station, and the potential for Starlink-type satellites to create a communications network around the moon. Rick suggested that winning the race to populate the moon is more important than just sending people there, and emphasized the need for the US to show strength and leadership in space.Fisher explained the Chinese moon landing strategy, which involves a two-stage vehicle with a propulsion module that detaches and crashes into the lunar surface, raising safety concerns. David questioned how to sell the importance of space exploration to the American public and suggested that current Artemis mission plans might be too complex to meet the goal of landing on the moon before China. Rick acknowledged these concerns and expressed hope that Secretary Duffy would gather the necessary expertise to make informed decisions about the mission plans.We went on to discuss the importance of the Starship program for future moon missions, with Fisher emphasizing its critical role in winning the race to populate the moon. Marshall expressed optimism about the double-catch capability of Starship, predicting it could be achieved by Flight Test 13 in February. Rick warned about the competition from Chinese Starships, which could conduct heavy-lift missions to the moon by the mid-2030s, and suggested developing nuclear-powered capabilities for a more economical presence on the moon. The conversation concluded with a brief update on Starship's flight schedule, including Demo 11's suborbital flight later this year and the orbital flight planned for early 2026.David and Richard discussed the implications of China's military parade, where they showcased advanced weapons systems, including anti-ballistic missile capabilities and nuclear strike systems. Richard explained that China's propaganda aims to assert they now have the world's most powerful military, potentially influencing allies like Japan. He noted that while some Chinese claims about their parade displays are likely accurate, their advancements in strategic defense and offense could pose significant challenges to U.S. missile defense systems, particularly the "Golden Dome" initiative.The discussion focused on China's development and deployment of unmanned combat aircraft and their broader military modernization efforts, which Rick described as a "shock" due to their advanced capabilities and potential threat to U.S. military superiority. Rick and John agreed that the U.S. had been focusing on the wrong priorities for the past 20 years, particularly in Afghanistan, while neglecting military modernization and arms control agreements. The conversation concluded with a discussion about China's military parade, which revealed their plans for aircraft carriers and a robust space architecture to support global military projection, emphasizing the interconnected nature of space and terrestrial military capabilities.David and Rick discussed the challenges of Congress's understanding and funding of defense programs, noting a lack of expertise and a focus on social issues over national security. Rick highlighted bipartisan support for key U.S. priorities like helping Israel and Taiwan but criticized the military's failure to anticipate and address emerging threats proactively. John shared concerns about the slow progress in missile development, attributing it to bureaucratic hurdles, and David expressed worry about the future implications of these issues for national security and peace.We talked about the importance of space exploration and national security expressing concern about the China Challenge and the need to secure interests in the Earth-Moon-Mars system. The Space Show audience agreed to address national security from a different perspective in the next live show with Dean Chang, who recently debated the Wolf Amendment. Marshall and John shared insights on military developments, including the obsolescence of current strategic forces and ongoing efforts to develop new technologies like hypersonic missiles and advanced fighter jets. They also discussed a hypothetical space-based weapon concept and agreed to further explore this topic in an upcoming Sunday Open Lines program on Sunday, Sept. 28.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4434 ZOOM Lynn Harper | Sunday 21 Sep 2025 1200PM PTGuests: Harper, LynnZOOM Biomedical science in space, commercial space profitability, ISS and moreLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/streamStream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
Meeting assets for Seager HM with Dr. Sara Seager, Sept. 10, 2025Dr. Seager focused on a groundbreaking discovery of an ionic liquid compound that could potentially support life on planets without water, made accidentally during research for a Venus space mission. The discussion explored the scientific implications of this discovery, including its potential to expand our understanding of habitable zones and life beyond Earth, while highlighting ongoing research and experiments in this area. The conversation concluded with a discussion of space exploration strategies and the announcement of a privately funded mission to Venus scheduled for 2026, which will investigate cloud particles and ionic liquids.Professor Sarah Seeger from MIT was welcomed to Hotel Mars to discuss a recent discovery about a planet without water that may be able to sustain life. David noted that this discovery was unexpected and not widely publicized. The conversation began with introductions and background information about Professor Seeger's role at MIT, focusing on planetary science.Dr Seager discussed the discovery of an ionic liquid compound in a laboratory setting that could potentially exist on planets. He explained that this liquid, held together by ionic bonds, has a very low vapor pressure and doesn't evaporate easily, making it a promising candidate for supporting life beyond water. The discovery was made accidentally by her postdoc while working on a Venus space mission project where they were trying to collect and evaporate sulfuric acid cloud particles to search for signs of life.Our guest discussed the concept of recognizing life beyond Earth, particularly focusing on ionic liquids as potential habitats for life on planets where water cannot exist. He explained that while biomolecules are stable in ionic liquids, no planets with such conditions have been found yet, making this part of a long-term research journey. David noted that the current habitable zone model needs refinement with adjectives like "water habitable" or "ionic liquid habitable" zone, and mentioned ongoing experiments in his lab that could be replicated by others. She also discussed the possibility of ionic liquids existing below Venus's clouds, though more research is needed to confirm this possibility.Sara discussed the concept of ionic liquids as potential life-preserving agents in space, particularly in the context of panspermia theory. He explored the possibility of finding ionic fluids on Earth, including in ocean vents and volcanic areas, and considered their potential to sustain life beyond water. The discussion highlighted that while these substances could last for millions of years in space, they might be vulnerable to high-energy particles. The conversation concluded with a note about needed further research on ionic fluids and their potential discovery on planets.Sarah discussed her vision for space exploration with an unlimited budget, proposing two approaches: sample return missions from solar system planets, and the development of Solar Gravitational Lens Telescopes for distant planet observation. She emphasized the importance of studying Venus's atmosphere as a more practical near-term goal, leading to the formation of the Morningstar missions consortium. She announced a privately funded Rocket Lab mission to Venus scheduled for 2026, which will investigate cloud particles and ionic liquids, noting that this mission is sponsored by Schmidt Sciences and built by Rocket Lab.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4434 ZOOM Lynn Harper | Sunday 21 Sep 2025 1200PM PTGuests: Harper, LynnZOOM Biomedical science in space, commercial space profitability, ISS and moreLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/streamStream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
The Space Show with Dr. Gerta Keller for Sunday, Sept. 14, 2025 are ready!This Space Show program featured guest Dr. Gerta Keller, a paleontologist and geologist from Princeton, who has challenged the traditional asteroid impact theory for dinosaurs' extinction, presenting evidence that volcanic activity from the Deccan Traps in India was the primary cause. Our discussion concluded with an exploration of the scientific debates surrounding dinosaur extinction theories, including the role of climate change and the implications for understanding current environmental challenges.Dr. Keller, a professor emeritus of paleontology and geology at Princeton, shared her journey from a childhood in poverty to becoming a leading expert on mass extinctions and impact events. She discussed her unconventional path, including traveling the world during wars and surviving a shooting, before eventually pursuing a career in science. Dr. Keller's research challenges the traditional asteroid impact theory for the extinction of dinosaurs, proposing instead that volcanic activity played a significant role. The Space Show audience was introduced to her work and invited to learn more about her findings and career.In more detail, Dr. Keller shared her remarkable journey from a young girl loving to read in Switzerland to becoming a pioneering paleontologist and geologist. She described her early life, education, and travels, including her experiences during the Flower Child era in San Francisco. Gerta's academic career took her from SF City College to Stanford and Princeton, where she worked on microfossils and climate change. She eventually returned to her interest in dinosaurs and challenged the widely accepted theory that an asteroid impact caused the dinosaurs' extinction. Gerta's research suggested that volcanic activity and climate change played a significant role in the fifth mass extinction, challenging the Alvarez hypothesis.Dr. Keller discussed her discovery of impact glass spherules from multiple asteroid impacts during the Eocene, approximately 38 million years ago, which contradicted the widely accepted theory that a single asteroid impact caused the Cretaceous-Paleogene extinction event 66 million years ago. She explained that her research, which included finding pristine 2-meter thick layers of impact glass in Mexico, was initially rejected by peer reviewers for 10 years before being published in 1983. The discovery led to a heated debate at a major conference in Nice, France, where Keller presented evidence of multiple impacts, while others argued for a tsunami theory.Gerta discussed her research challenging the asteroid impact theory for the KT boundary event, presenting evidence that the iridium anomaly could instead be explained by volcanic activity. She described how her work with a NASA Astro chemist and their student revealed that the iridium was actually from water-suspended material, not an asteroid impact. Gerta also shared her findings from extensive drilling in India, where she discovered that massive Deccan Traps volcanic activity occurred rapidly and had a significant global climate impact, supporting his theory that volcanic activity rather than an asteroid caused the mass extinction.Dr. Keller explained that the Deccan Traps volcanic activity, not the Chicxulub impact, caused the dinosaurs' extinction. She described how the volcanic eruptions led to gradual global warming over millions of years, which eventually caused the extinction by making dinosaur eggs unviable due to thickened shells. She emphasized that her theory has been competing with the impact theory for decades, but recent evidence supports her volcanic hypothesis. She noted that while the Chicxulub impact occurred 200,000 years before the mass extinction, it was not the cause.Keller discussed the Cretaceous-Paleogene (KP) extinction event, emphasizing that while the Chicxulub impact occurred, it did not cause global effects. She explained that the Deccan Traps volcanic eruptions were the primary cause of the mass extinction, as they released vast amounts of toxins into the atmosphere, blocking sunlight and preventing new life from emerging. Keller noted that dinosaur specialists rejected the Alvarez theory soon after its publication, as they had data showing the extinction was not global. She also clarified that while crocodiles and alligators survived the extinction, their eggs were not affected by the volcanic toxins, unlike those of dinosaurs.Our discussion then focused on the factors that contributed to the extinction of dinosaurs, with Keller explaining that while the asteroid impact is often highlighted, volcanic activity from the Deccan traps in India played a significant role over millions of years. David, using ChatGPT, shared insights about crocodiles' evolutionary advantages, including their cold-blooded nature, diverse diet, and aquatic lifestyle, which allowed them to survive mass extinction events better than larger land animals. The conversation concluded with Gerta describing the "Dinosaur Wars" period since 1980, where scientific debates over the cause of dinosaur extinction led to funding prioritization for impact theory research over volcanic activity, despite growing evidence supporting both factors.Dr. Gerta Keller, discussed her alternative theory to the asteroid impact hypothesis for the extinction of dinosaurs, emphasizing that her idea has been consistently ignored despite substantial evidence. She highlighted the parallels between the rapid climate change that led to the dinosaurs' extinction and the current human-induced climate crisis, expressing concern about the potential consequences. I noted the lack of competing theories for the dinosaur extinction until Keller's work and asked about the value of her findings for future generations. Ajay, interested in the Deccan volcanic theory, inquired about ongoing research in India, and the discussion concluded with reflections on the moral lessons from the past and the urgency of addressing climate change.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4434 ZOOM Lynn Harper | Sunday 21 Sep 2025 1200PM PTGuests: Harper, LynnZOOM Biomedical science in space, commercial space profitability, ISS and moreLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/streamStream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServhttps://ic2646c302.fastserv.com/stream Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
The College Essay Guy Podcast: A Practical Guide to College Admissions
Hi friends, and welcome back to the podcast. In today's episode, I'm joined by two special guests: Dr. Steven Antonoff and Jay McCann, co-authors of the newly updated 5th edition of The College Finder: Your comprehensive guide to finding colleges that fit YOUR unique path. In this conversation, we dig into some of the biggest questions students and families face in the college search today, including: What—if anything—are rankings good for in 2025? Beyond starting salaries, which outcome metrics actually indicate value? What's a responsible way for students to use AI in the search phase—and what should they avoid? How do you plan a high-yield campus visit (or a virtual substitute) that actually informs fit? What's the most productive role for parents at each stage of the process? Jay McCann is co-author of The College Finder, now in its fifth edition since Steve's original publication in 1993. He earned his graduate degree at San Diego State University, where he was part of the Native American Scholars and Collaborators grant, focusing on education and community engagement. Jay began his counseling career in Denver Public Schools, where he served as department chair, before moving to Valor Christian High School and now The Westminster Schools in Atlanta. He is also the founder of Future to Find College Consulting, and he lives in Atlanta with his wife, Erin, and their three young children. Dr. Steven Antonoff has more than 30 years of experience in higher education. He is the author of College Match and The College Finder, both highly regarded resources for students and counselors. Steve holds a PhD in Human Communication Studies, an MA in Education from the University of Denver, and a BS in Psychology from Colorado State University. He is the former Dean of Admission & Financial Aid, Executive Director of Admissions & Student Affairs, and Dean of Students at the University of Denver. A founding chair of the American Institute for Certified Educational Planners, he helped launch the first certification program, training initiatives, and textbook for IECs. His work supports low-income and first-generation students through IB programs, Denver's Latino Association, and College Summit. He is the recipient of IECA's Professional Achievement Award, now named in his honor. We hope you enjoy! Play-by-Play: 4:37 – What do students need to understand about themselves before they start their college search? 5:45 – What are some common gaps between what students say they want and the schools they choose? 7:37 – How much time should students spend reflecting on what they want in a college? 11:23 – What, if anything, are rankings good for in 2025? 15:42 – Beyond starting salaries, which outcome metrics actually indicate value? 19:15 – How can students evaluate the strength of a specific program at a college? 22:49 – How can students get a real sense of campus culture? 27:12 – How should students (and counselors) categorize colleges when building a list? 32:44 – How many colleges should students apply to? 33:53 – What's a responsible way for students to use AI in the search phase—and what should they avoid? 38:14 – How should students and families think about Early Action and Early Decision? 42:34 – What's the most productive role for parents in this process? 45:46 – What's one action step seniors should take before applying? 48:12 – What are a few must-have resources for the college search and application process? Resources: Books, Guides, and Tools The College Finder 3 Step Guide to Choosing a College That's Right for You Fiske Guide to Colleges SchoolBuff (Dr. Antonoff's website) Future to Find (Jay's website) College Research Platforms College Navigator CampusReel CampusTours College Scorecard Net Price Calculator Center Reflection + College Planning Roles and Identities Exercise (with Counselor Notes) How to Decide Whether to Apply Early Action (EA) or Early Decision (ED) Challenge Success (Stanford) Making Caring Common (Harvard) CEG Podcast Episode 503 with Trisha Ross Anderson (Making Caring Common) College Essay Guy's Personal Statement Resources College Essay Guy's College Application Hub
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CONTINUED. • Guest Name: Julia Cartwright • Affiliation: Senior Research Fellow in Law and Economics at the American Institute for Economic Research • Summary: The conversation examines the California Environmental Quality Act (CEQA) as a major impediment to housing development, particularly for rebuilding after wildfires. Julia Cartwright details how CEQA, along with restrictive building and zoning codes, creates costly delays, making California the most expensive state for construction. This bureaucracy disproportionately impacts affordable housing and is exacerbated by entities like the California Coastal Commission. 1885 CA
• Guest Name: Julia Cartwright • Affiliation: Senior Research Fellow in Law and Economics at the American Institute for Economic Research • Summary: The conversation examines the California Environmental Quality Act (CEQA) as a major impediment to housing development, particularly for rebuilding after wildfires. Julia Cartwright details how CEQA, along with restrictive building and zoning codes, creates costly delays, making California the most expensive state for construction. This bureaucracy disproportionately impacts affordable housing and is exacerbated by entities like the California Coastal Commission. 1940
SHOW SCHEDULE 9-4 The show begins in the EU, fretting Kyiv, Paris, London, Berlin. 1578 ALEX-TRAIMAN-JNS-9-4.mp3 Guest Name: Alex TRAIman MALCOLM HOENLEIN @CONF_OF_PRES @MHOENLEIN1 Affiliation: CEO and Jerusalem Bureau Chief for Jewish News Service (JNS) Summary: The discussion focuses on the Israel-Hamas conflict, emphasizing the Israeli government's preference for all hostage releases and Hamas's surrender for an end to the war. It details the IDF's military campaign in Gaza City, the challenges of urban warfare, and the ongoing threat from Iranian-backed proxies like Hamas and the Houthis. The long-term outlook suggests a complex, "unclean" end to the conflict, with continued terror attacks likely. ANATOL-LIEVEN-KYIV-9-4.mp3 Guest Name: Anatol LIeven Affiliation: Eurasia Project Director of the Quinsey Institute for Responsible Statecraft Summary: The conversation critically examines a proposal for a Eurocentric security force in Ukraine, highlighting its practical unfeasibility given European military limitations and domestic fiscal challenges, particularly in France. It suggests the proposal might be political grandstanding or a strategy to "trap" the US. Ukraine's strategy aims to wear Russia down to concede on demands, recognizing they cannot achieve a full military victory. ANNA-BORSCHEVSKAYA-9-4.mp3 Guest Name: Anna Borschevskaya MALCOLM HOENLEIN @CONF_OF_PRES @MHOENLEIN1 Affiliation: The Washington Institute Summary: This segment discusses Vladimir Putin's vision for a multipolar world with diminished US influence, emphasizing a strategic triangle of Russia, China, and India. It highlights Russia's increasing cooperation with Iran and Belarus, despite conventional wisdom. Putin is seen as willing to accept Russia's junior position to China, viewing it as a necessary alliance against a perceived Western attack on Russia. CHRIS-RIEGEL-HBM-9-4.mp3 Guest Name: Chris RIEGEL Affiliation: CEO of #SCALAREPORT: CHRIS RIEGEL CEO, SCALA.COM @STRATACACHE. Summary: The discussion centers on High Bandwidth Memory (HBM) as a critical innovation driving the AI revolution. SK Hynix has surpassed competitors by vertically stacking memory chips, overcoming the "memory wall" to allow faster data access for AI processors. This technology is crucial for AI development, with the US leading innovation. Strict US and EU export controls aim to prevent China from acquiring advanced chip-making tools. CLIFF-MAY-ENERGY-9-4.mp3 Guest Name: Cliff May Affiliation: Founder and President of the Foundation for Defense of Democracies Summary: The conversation challenges current energy policies, noting that fossil fuels still provide over 81% of global energy despite decades of renewables promotion. Cliff May argues that climate policy often weakens the US while adversaries like China and Russia continue to rely on coal and hydrocarbons without climate concerns. He emphasizes energy security as intrinsic to national security, criticizing government subsidies as ineffective and prone to cronyism. COL-GRANT-NEWWSHAM-ROK-DPRK-9-4.mp3 Guest Name: Grant NEWSHam Affiliation: Colonel, United States Marine Corps retired, and author of "When China Attacks" Summary: The discussion traces the cynical division of Korea at the 38th parallel and the resulting prosperity of South Korea versus the starvation in North Korea. It highlights the current South Korean administration's pro-North Korea stance and its alignment with China and Russia. Kim Jong-un's presence at a Beijing military parade signifies a strengthening, serious alliance among these adversarial nations, aiming to intimidate the West. DALLAS-BIENHOFF-DSVID-LIVINGSTON-MARS-9-4.mp3 Guest Name: Dallas BIEnhof and David Livingston Affiliation: Space Systems Architect for Offworld.ai; David Livingston: Dr. Space of The Space Show Summary: The discussion defines cis-lunar space as the volume around the Moon, highlighting planned missions and the Artemis program as a key driver. It explores the utility of Lagrange points for stable orbital stations and the need for extensive infrastructure, including transportation nodes and propellant depots, to support a permanent human presence on the Moon and Mars. Future plans also include resource utilization and space tourism. JULIA-CARTWRIGHT-HOUSING-9-4.mp3 Guest Name: Julia Cartwright Affiliation: Senior Research Fellow in Law and Economics at the American Institute for Economic Research Summary: The conversation examines the California Environmental Quality Act (CEQA) as a major impediment to housing development, particularly for rebuilding after wildfires. Julia Cartwright details how CEQA, along with restrictive building and zoning codes, creates costly delays, making California the most expensive state for construction. This bureaucracy disproportionately impacts affordable housing and is exacerbated by entities like the California Coastal Commission. MICHAEL-BERNSTAM-9-4.mp3 Guest Name: Michael Bernstam Affiliation: Hoover Institution Summary: The segment discusses Russia's energy deals with China, including the Power of Siberia pipelines, noting financing and pricing disputes. Michael Bernstam highlights Russia's struggle with declining oil prices, leading to budget deficits and losses for major oil companies. China and India are benefiting from discounted Russian crude, processing it for sale to Europe, bypassing sanctions. Secondary sanctions on China could disrupt this trade. MOHSEN-SAZEGARA-IRAN-9-4.mp3 Guest Name: Mohsen Sazagara Affiliation: Democracy activist from Iran Summary: Mohsen Sazagara confirms Iran's rearmament efforts, fueled by its leadership's belief in success against Israel and continued anti-US policies. Iran is seeking arms from Russia (via Belarus) and China (via North Korea), though Russia is reportedly less generous than expected. The speaker notes growing internal opposition within Iran and a high probability of another military conflict with Israel, especially concerning nuclear development or air defense rebuilding. SADANAND-DHUME-MODI-9-4.mp3 Guest Name: Sadanand Dhume Affiliation: American Enterprise Institute, writes "East to East" column for the Wall Street Journal Summary: The discussion analyzes Indian Prime Minister Narendra Modi's visit to China for the Shanghai Cooperation Organization, amidst declining US-India relations due to tariffs. India's large farm lobby, especially dairy, heavily influences trade policy. Despite diplomatic gestures, India maintains vigilance against Chinese aggression due to deep-rooted border disputes and China's close ties with Pakistan, indicating India won't align closely with China. VERONIQUE-DERUGY-9-4.mp3 Guest Name: Veronique de Rugy Affiliation: Mercatus Center Summary: Veronique de Rugy strongly critiques the proposal for a US sovereign wealth fund, arguing it's a poor idea given the US's high debt-to-GDP ratio and existing budget deficits. She contends that borrowing to invest would be fiscally unsound and would lead to "cronyism on steroids," as government investment decisions are driven by political priorities rather than viable market opportunities, unlike private sector investments.
PREVIEW: PACIFIC PALISADES: Julia Cartwright of American Institute for Economic Research comments on the explanation why the neighborhood has not been rebuilt better than ever. 1926, ORANGE COUNTY NEWPORT BEACH
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