Podcast appearances and mentions of Steven Strogatz

What links a Möbius strip, brain folds and termite mounds? The answer is Harvard University's L. Mahadevan, whose career has been devoted to using mathematics and physics to explore the form and function of common phenomena. Mahadevan, or Maha to his friends and colleagues, has long been fascinated by questions one wouldn't normally ask — from the equilibrium shape of inert objects like a Möbius strip, to the complex factors that drive biological systems like morphogenesis or social insect colonies. In this episode of The Joy of Why, Mahadevan tells co-host Steven Strogatz what inspires him to tackle these questions, and how gels, gypsum and LED lights can help uncover form and function in biological systems. He also offers some provocative thoughts about how noisy random processes might underlie our intuitions about geometry.

Geometry is one of the oldest disciplines in human history, yet the worlds it can describe extend far beyond its original use. What began thousands of years ago as a way to measure land and build pyramids was given rigor by Euclid in ancient Greece, became applied to curves and surfaces in the 19th century, and eventually helped Einstein understand the universe. Yang-Hui He sees geometry as a unifying language for modern physics, a mutual exchange in which each discipline can influence and shape the other. In the latest episode of The Joy of Why, He tells co-host Steven Strogatz how geometry evolved from its practical roots in ancient civilizations to its influence in the theory of general relativity and string theory — and speculates how AI could further revolutionize the field. They also discuss the tension between formal, rigorous mathematics and intuition-driven insight, and why there are two types of mathematicians — “birds” who have a broad overview of ideas from above, and “hedgehogs” who dig deep on one particular idea.

It's March 14, or Pi Day, that day of the year where we celebrate the ratio that makes a circle a circle. The Greek letter that represents it is such a part of our culture that it merits our irrational attention.Joining Host Ira Flatow to help slice into our pi's is Dr. Steven Strogatz, professor of math at Cornell University and co-host of Quanta Magazine's podcast “The Joy Of Why.” They talk about how pi was “discovered,” the ways it's figuring into recent science, and how AI is changing the field of mathematics.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

Death might seem like a pure loss, the disappearance of what makes a living thing distinct from everything else on our planet. But zoom in closer, to the cellular level, and it takes on a different, more nuanced meaning. There is a challenge in simply defining what makes an individual cell alive or dead. Scientists today are working to understand the various ways and reasons that cells disappear, and what these processes mean to biological systems. In this episode, cellular biologist Shai Shaham talks to Steven Strogatz about the different forms of cell death, their roles in evolution and disease, and why the right kinds and patterns of cell death are essential to our development and well-being.

Scientists routinely build quantitative models — of, say, the weather or an epidemic — and then use them to make predictions, which they can then test against the real thing. This work can reveal how well we understand complex phenomena, and also dictate where research should go next. In recent years, the remarkable successes of “black box” systems such as large language models suggest that it is sometimes possible to make successful predictions without knowing how something works at all. In this episode, noted statistician Emmanuel Candès and host Steven Strogatz discuss using statistics, data science and AI in the study of everything from college admissions to election forecasting to drug discovery.

When we think about medicine's war on cancer, treatments such as surgery, radiation and chemotherapy spring to mind first. Now there is another potential weapon for defeating tumors: statistics and mathematical models that can optimize the selection, combination or timing of treatment. Building and feeding these models requires accounting for the complexity of the body, and recognizing that cancer cells are constantly evolving. In this episode, host Steven Strogatz hears from Franziska Michor, a computational biologist, about how our understanding of evolutionary dynamics is being used to devise new anticancer therapies.

Science is not some purely rationalist endeavor that exists in an isolated realm of objective observations and hard data that can deliver absolute truths. It is built on and intertwined with the modes of analysis, intellectual history, and ways of knowing in the humanities. 0:00 Intro 2:19 Part 1 –– Metaphors We Live By 5:52 Part 2 –– Metaphors in Science, an Ancient Paradox 10:32 Part 3 –– Embryology 23:10 Part 4 –– The Clockwork Universe 32:04 Part 5 –– The History of a Dead Metaphor: Cell 44:00 Part 6 –– Black Holes 51:10 Part 7 –– The Body 57:50 Part 8 –– Pain, in 78 Adjectives 1:05:29 Part 9 –– Natural Selection 1:09:47 Part 10 –– A New Metaphor for Science 1:20:22 Part 11 –– The Solar System Model of the Atom 1:24:35 Part 12 –– Uniformitarianism 1:31:35 Part 13 –– Glia, the Gendering of a Cell 1:39:15 Part 14 –– Light Bulbs and Seeds 1:46:04 Part 15 –– War and Disease, the Domination of a Metaphor 1:51:26 Part 16 –– Social Darwinism 1:55:05 Part 17 –– The Universe 2:02:08 Part 18 –– Anthropomorphism An Inexact Science is a production of The World According to Sound. It's part of our series, “Ways of Knowing,” audio works dedicated to humanities research and thought. It was made in collaboration with the University of Chicago's Institute on the Formation of Knowledge. Special thanks to Shadi Bartsch-Zimmer, who spearheaded the project at the University of Chicago. Editorial support from Hans Buetow. Academic advising by Andrew Hicks. Voicing work by Tina Antolini. Mathematical consultant, Steven Strogatz. Intro music by our friends, Matmos. And to see a complete list of musicians used in this show, visit our website: www.theworldaccordingtosound.org

The principles of thermodynamics are cornerstones of our understanding of physics. But they were discovered in the era of steam-driven technology, long before anyone dreamed of quantum mechanics. In this episode, the theoretical physicist Nicole Yunger Halpern talks to host Steven Strogatz about how physicists today are reinterpreting concepts such as work, energy and information for a quantum world.

Within just a few years, artificial intelligence systems that sometimes seem to display almost human characteristics have gone from science fiction to apps on your phone. But there's another AI-influenced frontier that is developing rapidly and remains untamed: robotics. Can the technologies that have helped computers get smarter now bring similar improvements to the robots that will work alongside us? In this episode of The Joy of Why podcast, Daniela Rus, a pioneering roboticist at the Massachusetts Institute of Technology, talks to host Steven Strogatz about the surprising inspirations from biology that may help robots rise to new levels. Subscribe to The Joy of Why from Quanta Magazine wherever you listen to podcasts! 

Within just a few years, artificial intelligence systems that sometimes seem to display almost human characteristics have gone from science fiction to apps on your phone. But there's another AI-influenced frontier that is developing rapidly and remains untamed: robotics. Can the technologies that have helped computers get smarter now bring similar improvements to the robots that will work alongside us? In this episode, Daniela Rus, a pioneering roboticist at the Massachusetts Institute of Technology, talks to host Steven Strogatz about the surprising inspirations from biology that may help robots rise to new levels.

Ask a question of ChatGPT and other, similar chatbots and there's a good chance you'll be impressed at how adeptly it comes up with a good answer — unless it spits out unrealistic nonsense instead. Part of what's mystifying about these kinds of machine learning systems is that they are fundamentally black boxes. No one knows precisely how they arrive at the answers that they do. Given that mystery, is it possible that these systems in some way truly understand the world and the questions they answer? In this episode, the computer scientist Yejin Choi of the University of Washington and host Steven Strogatz discuss the capabilities and limitations of chatbots and the large language models, or LLMs, on which they are built.  Listen on Apple Podcasts, Spotify,  TuneIn or your favorite podcasting app, or you can stream it from Quanta.

The universe seems like it should be unfathomably complex. How then is science able to crack fundamental questions about nature and life? Scientists and philosophers alike have often commented on the “unreasonable” success of mathematics at describing the universe. That success has helped science probe some profound mysteries — but as the physicist Nigel Goldenfeld points out, it also helps that the “hard” physical sciences, where this progress is most evident, are in major ways simpler than the “soft” biological sciences. In this episode, Goldenfeld speaks with co-host Steven Strogatz about the scientific importance of asking the right questions at the right time. They also discuss the mysterious effects of “emergence,” the phenomenon that allows new properties to arise in systems at different scales, imposing unexpected order on cosmic complexity. Listen on Apple Podcasts, Spotify,  TuneIn or your favorite podcasting app, or you can stream it from Quanta.

Milk is more than just a food for babies. Breast milk has evolved to deliver thousands of diverse molecules including growth factors, hormones and antibodies, as well as microbes. Elizabeth Johnson, a molecular nutritionist at Cornell University, studies the effects of infants' diet on the gut microbiome. These studies could hold clues to hard questions in public health for children and adults alike. In this episode of “The Joy of Why” podcast, co-host Steven Strogatz interviews Johnson about the microbial components that make breast milk one of the most wondrous biofluids found in nature. Listen on Apple Podcasts, Spotify,  TuneIn or your favorite podcasting app, or you can stream it from Quanta.

Birds flock. Locusts swarm. Fish school. Within assemblies of organisms that seem as though they could get chaotic, order somehow emerges. The collective behaviors of animals differ in their details from one species to another, but they largely adhere to principles of collective motion that physicists have worked out over centuries. Now, using technologies that only recently became available, researchers have been able to study these patterns of behavior more closely than ever before. In this episode, the evolutionary ecologist Iain Couzin talks with co-host Steven Strogatz about how and why animals exhibit collective behaviors, flocking as a form of biological computation, and some of the hidden fitness advantages of living as part of a self-organized group rather than as an individual. They also discuss how an improved understanding of swarming pests such as locusts could help to protect global food security. Listen on Apple Podcasts, Spotify, Google Podcasts, TuneIn or your favorite podcasting app, or you can stream it from Quanta.

Time seems linear to us: We remember the past, experience the present and predict the future, moving consecutively from one moment to the next. But why is it that way, and could time ultimately be a kind of illusion? In this episode, the Nobel Prize-winning physicist Frank Wilczek speaks with host Steven Strogatz about the many “arrows” of time and why most of them seem irreversible, the essence of what a clock is, how Einstein changed our definition of time, and the unexpected connection between time and our notions of what dark matter might be.

We tend to think of mathematics as purely logical, but the teaching of math, its usefulness and its workings are packed with nuance. So what is “good” mathematics? In 2007, the mathematician Terence Tao wrote an essay for the “Bulletin of the American Mathematical Society” that sought to answer this question. Today, as the recipient of a Fields Medal, a Breakthrough Prize in Mathematics and a MacArthur Fellowship, Tao is among the most prolific mathematicians alive. In this episode, he joins Steven Strogatz to revisit the makings of good mathematics.

“The Joy of Why” is a Quanta Magazine podcast about curiosity and the pursuit of knowledge. The mathematician and author Steven Strogatz and the astrophysicist and author Janna Levin take turns interviewing leading researchers about the great scientific and mathematical questions of our time. New episodes are released every other Thursday.

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Aristotle argued almost 2,400 years ago that a perfect vacuum could never exist. Today, the concept of nothingness figures at least implicitly into almost every theory of modern physics. In this episode closing out season 2 of “The Joy of Why,” the theoretical physicist Isabel Garcia Garcia of New York University and the Institute for Advanced Study talks with host Steven Strogatz about the impact of quantum mechanics on the definition of a “true vacuum,” the possibility of false vacuums, how the concept of vacuum energy relates to the cosmological constant, and how her studies of the vacuum could help to resolve frustrating puzzles in string theory and cosmology. “The Joy of Why” will return with new episodes in early 2024.

With Doug on assignment, Ryan is back in studio and joins Fred to go through the latest Creation Magazine. Fred was quick to congratulate Ryan on his recent engagement to Hailey Guyette! The highlight of the magazine were two articles on the squid, yet another uniquely fascinating creature in God's creation. Tune in to find out how the squid can change its underbelly appearance to appear as the moon shining through the water, effectively hiding the squid for prey and predators lurking beneath them. You will also discover that squid and human brain development use the same blueprint, which is yet another fatal blow to evolution.  Fred and Ryan also talk about how the so-called "simple" jellyfish regularly solves differential equations to propel through the water, as reported in Quanta Magazine. The article is titled “What Can Jellyfish Teach Us About Fluid Dynamics?” by Steven Strogatz who interviews Dr. John Dabiri, a professor in mechanical and aerospace engineering at CalTech. Fred and Doug will be at the ICC Conference in Cedarville July 16 through 19. If you are there please stop by the RSR booth and say hi!

With Doug on assignment, Ryan is back in studio and joins Fred to go through the latest Creation Magazine. Fred was quick to congratulate Ryan on his recent engagement to Hailey Guyette! The highlight of the magazine were two articles on the squid, yet another uniquely fascinating creature in God's creation. Tune in to find out how the squid can change its underbelly appearance to appear as the moon shining through the water, effectively hiding the squid for prey and predators lurking beneath them. You will also discover that squid and human brain development use the same blueprint, which is yet another fatal blow to evolution.  Fred and Ryan also talk about how the so-called "simple" jellyfish regularly solves differential equations to propel through the water, as reported in Quanta Magazine. The article is titled “What Can Jellyfish Teach Us About Fluid Dynamics?” by Steven Strogatz who interviews Dr. John Dabiri, a professor in mechanical and aerospace engineering at CalTech. Fred and Doug will be at the ICC Conference in Cedarville July 16 through 19. If you are there please stop by the RSR booth and say hi!

Hear our interview with Steven Strogatz, a professor at the Cornell University School of Theoretical and Applied Mathematics, helping us to understand chaos theory and how it figures in "Arcadia."This piece is part of L.A. Theatre Works' Relativity Series featuring science-themed plays. Lead funding for the Relativity Series is provided by the Alfred P. Sloan Foundation, bridging science and the arts in the modern world.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The jellyfish that move through the seas by gently pulsing their saclike bodies may not seem to hold many secrets that would interest human engineers. But simple as the creatures are, jellyfish are masterful at harnessing and controlling the flow of the water around them, sometimes with surprising efficiency. As such, they embody sophisticated solutions to problems in fluid dynamics that engineers, mathematicians and other professionals can learn from. John Dabiri, an expert in mechanical and aerospace engineering at the California Institute of Technology, talk with Steven Strogatz in this episode about what jellyfish and other aquatic creatures can teach us about submarine design, the optimal placement of wind turbines, and healthy human hearts.

Sailors have spun yarns for centuries about gigantic rogue waves that could suddenly come out of nowhere to capsize the ships of unwary mariners. Scientists didn't believe them because the stories seemed at odds with everything else known about waves. Then cameras and other instruments began to capture undeniable proof of the existence of rogue waves. Ton van den Bremer, an expert in fluid mechanics, talks with Steven Strogatz about what science has learned about how rogue waves form, whether it's possible to predict them and how the waves can be recreated in a lab.

Neuroscience has made progress in deciphering how our brains think and perceive our surroundings, but a central feature of cognition is still deeply mysterious: namely, that many of our perceptions and thoughts are accompanied by the subjective experience of having them. Consciousness, the name we give to that experience, can't yet be explained — but science is at least beginning to understand it. In this episode, the consciousness researcher Anil Seth and host Steven Strogatz discuss why our perceptions can be described as a “controlled hallucination,” how consciousness played into the internet sensation known as “the dress,” and how people at home can help researchers catalog the full range of ways that we experience the world.

By definition, the universe seems like it should be the totality of everything that exists. Yet a variety of arguments emerging from cosmology, particle physics and quantum mechanics hint that there could also be unobservable universes beyond our own that follow different laws of nature. While the existence of a multiverse is speculative, for many physicists it represents a plausible explanation for some of the biggest mysteries in science. In this episode, Steven Strogatz explores the idea of a multiverse with the theoretical physicist David Kaplan and learns what it might mean about our own existence.

Perpetual motion machines are impossible, at least in our everyday world. But down at the level of quantum mechanics, the laws of thermodynamics don't always apply in quite the same way. In 2021, after years of effort, physicists successfully demonstrated the reality of a “time crystal,” a new state of matter that is both stable and ever-changing without any input of energy. In this episode, Steven Strogatz discusses time crystals and their significance with the theoretical physicist Vedika Khemani of Stanford University, who co-discovered that they were possible and then helped to create one on a quantum computing platform.

NCAA Basketball, David Hillman, CBS, Confederacy of Dunces, John Kennedy Toole, Suicide, Jody Brant, David Bartels, Mathematics Major, Brooklyn Tech, Dry Humor, Unconventional Opinions, Matt Miller, The Quiet Club, The Chill Club, Marie Nachsin, Jeff Muchnick, Treatments, Northeastern University, Multivariable Calculus, Dr. Blozy, Infinite Powers, Steven Strogatz, Cornell University, Math Proof, Macbeth, Shakespeare, Denzel Washington, Frances McDormand, Oxford University, London, Old Vic Theater, Ian McKellen, Iago, Othello, Race, Envy, Mistrust, Infidelity, Math and Art Connection

The idea of infinity is probably about as old as numbers themselves, going back to whenever people first realized that they could keep counting forever. But even though we have a sign for infinity and can refer to the concept in casual conversation, infinity remains profoundly mysterious, even to mathematicians. In this episode, Steven Strogatz chats with his fellow mathematician Justin Moore of Cornell University about how one infinity can be bigger than another (and whether we can be sure that there isn't an intermediate infinity between them). They also discuss how physicists and mathematicians use infinity differently and the importance of infinity to the very foundation of mathematics.

Should Covid-19 vaccines be judged by how well they prevent disease or how well they prevent death? Anna Durbin, a public health expert and vaccine researcher, talks with Steven Strogatz about the science behind vaccines.

Can mathematics handle things that are essentially the same without being exactly equal? Category theorist Eugenia Cheng and host Steven Strogatz discuss the power and pleasures of abstraction.

This episode was SO fun to make. Really hope you enjoyed. It was a lot of work writing out all those scripts, and getting decent takes, but it was worth it. Go read The Joy of X by Steven Strogatz. It is a really good book. --- Support this podcast: https://podcasters.spotify.com/pod/show/r-lo8/support

Making living cells blink fluorescently like party lights may sound frivolous. But the demonstration that it's possible could be a step toward someday programming our body's immune cells to attack cancers more effectively and safely. That's the promise of synthetic biology. While molecular biologists strip cells down to their component genes and molecules to see how they work, synthetic biologists tinker with cells to get them to perform new feats — and discover new secrets about how life works in the process. In this episode, Steven Strogatz talks with Michael Elowitz, a professor of biology and bioengineering at the California Institute of Technology and a Howard Hughes Medical Institute Investigator.

“The Joy of Why” is a podcast about curiosity and the pursuit of knowledge from Quanta Magazine. The acclaimed mathematician and author Steven Strogatz interviews leading researchers about the great scientific and mathematical questions of our time.

As The Joy of Why podcast returns for a second season, producer Polly Stryker and host Steven Strogatz invite listeners to join them and their brilliant new guests on another voyage of discovery.

The mathematician and author sees mathematical patterns everywhere — from DNA to fireflies to social connections.

After graduating from high school, without a clear plan for what to do next, Laura Andrews started asking herself a lot of questions. A spiral of big philosophical thoughts that led her to sit down and write to us with a question that was… oddly mathematical.  What is the most average size thing, if you take into account everything in the universe. So, along with mathematician Steven Strogatz, we decided to see if we could sit down and, in a friendly throwdown of guesstimates and quick calculations, rough out an answer.  Special thanks to all the listeners who sent in their responses to this question. Episode Credits:Reported by - Soren Wheeler and Alex NeasonProduced by - Annie McEwenwith mixing help from - Arianne WackFact-checking by - Natalie A. Middletonand Edited by  - Alex Neason Citations: BooksYou can find links to many books by Steven Strogatz here: https://www.stevenstrogatz.com/all-books MediaAnd the podcast he does for Quanta Magazine, The Joy of Why, here: https://www.quantamagazine.org/tag/the-joy-of-why/ Our newsletter comes out every Wednesday. It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)!Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org.   Leadership support for Radiolab's science programming is provided by the Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

Eminencias de las matemáticas, la física de partículas y la cosmología exploran el concepto del infinito y sus complejas implicaciones para el universo. Ve todo lo que quieras. Incluye entrevistas con Moon Duchin, Delilah Gates, Carlo Rovelli y Steven Strogatz.

Dreams are so personal, subjective and fleeting, they might seem impossible to study directly and with scientific objectivity. But in recent decades, laboratories around the world have developed sophisticated techniques for getting into the minds of people while they are dreaming. In the process, they are learning more about why we need these strange nightly experiences and how our brains generate them. In this episode, Steven Strogatz speaks with sleep researcher Antonio Zadra about how new experimental methods have changed our understanding of dreams. “The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org.

Quantum field theory may be the most successful scientific theory of all time, predicting  experimental results with stunning accuracy and advancing the study of higher dimensional mathematics. Yet, there's also reason to believe that it is missing something. Steven Strogatz speaks with David Tong, a theoretical physicist at the University of Cambridge, to explore the open questions of this enigmatic theory. “The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org.

Everybody gets older, but not everyone ages in the same way. For many people, late life includes a deterioration of health brought on by age-related disease. But that's not true for everyone, and around the world, women typically live longer than men. Why is that? In this episode, Steven Strogatz speaks with Judith Campisi and Dena Dubal, two biomedical researchers who study the causes and outcomes of aging to understand how it works — and what scientists know about postponing or even reversing the aging process. “The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org. 

How can anyone say something with certainty about infinity? What can we really know about the mysterious prime numbers without knowing all of them? Just as scientists need data to assess their hypotheses, mathematicians need evidence to prove or disprove conjectures. But what counts as evidence in the intangible realm of number theory? In this episode, Steven Strogatz speaks with Melanie Matchett Wood, a professor of mathematics at Harvard University, to learn how probability and randomness can help establish evidence for the airtight arguments demanded of mathematicians.“The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org.

How do you teach mathematics to an artificial intelligence? AI has already bested humans at various problem-solving tasks, including games like chess and Go. But before any task can be tackled by a machine, it must be reinterpreted as  directions in language that computers can understand. For the last few years, researchers and amateurs all over the world have worked together to translate the essential axioms of mathematics into a programming language called Lean. Armed with this knowledge, theorem-proving programs that understand Lean have begun helping some of the world's greatest mathematicians verify their work. Steven Strogatz speaks with Kevin Buzzard, professor of pure mathematics at Imperial College London, about the effort to “teach” math to Lean — and how projects like this one could shape the future of math. “The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org.

In This Episode:Mike and Tyler sit down with the one and only Bryan Bunker. In the Goold family circle, Bryan is legendary and after spending some time with him, you'll agree. Bryan brings insight and perspective that is exactly what the doctor ordered. What starts as a conversation about physical fitness and health evolves into a master class on flipping switches, slaying dragons, parenting with influence, and checking in with God. Through it all, Bryan takes the guys on his journey to living his best life and striving to be the best version of himself that he can be. He teaches us the importance of allowing ourselves to be flawed, to stop comparing, and start asking more "What if's?" And if we sit in our questions long enough, answers will find us. He has some formulas for all of us to take in and consider and he's giving them away to anyone that will listen. To Bryan, thank you for showing up with the guys and sharing your rich life. In the end, it's about living "palms up" and accepting all that this life has to teach. Show NotesWho Said It..."Before you try to increase your willpower, try to decrease the friction in your environment." -James Clear"Comparison is the thief of joy." -Theodore Roosevelt“In mathematics, our freedom lies in the questions we ask – and in how we pursue them – but not in the answers awaiting us.” -Steven Strogatz"If you sit in the question, the answer will find you." -Quote from the movie Marry Me"When you've exhausted all possibilities, remember you haven't." -Thomas EdisonReferences...Athletic GreensRMIT Episode #4: Quinn Lowry-"Comparison-Thief of Joy"NBA FinalsNC State UniversityAtomic Habits by James ClearWillpower Doesn't Work by Ben HardyMy Fitness Pal appFairlife Protein ShakesYou Need A BudgetFormer Dallas Cowboys Quarterback Danny WhiteFormer Dallas Cowboys Head Coach Tom Landry RMIT Episode #78: Julie Gebhardt-"Find Happy Again"Doctrine & Covenants 121:45-46Taco Bell Mexican PizzaTop Gun: MaverickRudyard Kipling's "If""How Will You Measure Your Life?" by Clayton ChristiansenPsst...Check out our website or visit us on our Facebook and Instagram platforms.Mike and Tyler are both members of The Church of Jesus Christ of Latter-Day Saints.  If you would like to learn more about the Church or their beliefs, we invite you to check it out by clicking he

Scientists don't really agree on a definition for life. We may recognize life instinctively most of the time, but any time we try to nail it down with set criteria, some stubborn counterexample spoils the effort. Still, can we really search for life on other worlds, or understand the earliest stages of life on this planet, if we don't know what to look for? On this episode, Steven Strogatz speaks with Robert Hazen, a mineralogist, astrobiologist and senior staff scientist at the Carnegie Institution's Earth and Planets Laboratory, along with Sheref Mansy, professor of chemistry at the University of Alberta, to learn more about how new taxonomies and a “cellular Turing test” might help us answer this essential question. “The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org. 

Right now, as I'm recording this, there's an astonishing spectacle unfolding in the forests of Tennessee. Every June, vast swarms of Photinus carolinus fireflies light up the night there. The members of this particular species don't just blink erratically and independently. They sync up; they flash in a dazzling unison, creating waves of light that seem to propagate through the forest. But how do they do it? How do these tiny creatures pull off such a brilliant display? My guest today is Dr. Orit Peleg. She's an Assistant Professor in the Department of Computer Science and the BioFrontiers Institute, at the University of Colorado – Boulder. Though a physicist by training, Orit and her lab focus on the dynamics of living systems, and they have recently taken up the puzzle of firefly synchrony. Here, we talk about what it's like to do fieldwork on fireflies. We discuss the colorful history of research in this area and how the phenomenon of firefly synchrony was originally contested and explained away. We talk about what Orit and her team have learned about the mechanisms of this synchrony—and about their methods, which include rich in-the-wild recordings, experiments involving tents and LEDs, and a fair bit of modeling and math. We also touch on the firing of neurons, the pulsing of heart cells, the clapping of hands, and other examples of synchronization in the natural world. As always, if you're enjoying the show, we would really appreciate a rating or review or a recommendation to a friend. Thanks so much in advance for your support. Alright, friends, on to my chat with Dr. Orit Peleg. Enjoy!   A transcript of this episode will be available soon.   Notes and links 2:30 – A video of firefly synchrony, produced by the Peleg lab from their own data, is available here. Other videos are here and here. A general audience essay about firefly synchrony that Dr. Peleg wrote is here; another general audience essay about the Peleg lab's work on fireflies is here. Firefly photography is an entire genre these days. 3:15 – Dr. Peleg and collaborators have conducted fieldwork on fireflies (different species) in Tennessee, South Carolina, and Arizona. 8:00 – The website of the mathematician and popularizer Steven Strogatz. 11:00 – An example of Dr. Peleg's work on bee swarms. A popular article she wrote on the topic. 13:30 – An example of an early report on firefly synchrony in Science magazine. Pioneering earlier work by Buck & Buck on the topic. An interview with Lynn Faust. 20:00 – Our previous episode on bat signals also discussed the issue of a congested signalling channel. 24:00 – Dr. Peleg and her lab have put out a number of studies on firefly synchrony in recent years—see here, here, and here (preprint). 32:00 – An academic review of the “integrate and fire” model. 34:00 – A video of an audience applauding and eventually syncing up. 40:00 – An article about the work of Todd Oakley on bioluminescence in sea fireflies. Edith Widder's book, Below the Edge of Darkness. 42:30 – An article by Dr. Peleg and a colleague on dung beetle navigation.   Dr. Peleg recommends: Silent Sparks, by Sara Lewis Sync, by Steven Strogatz David Attenborough's Life that Glows   You can read more about Dr. Peleg's work at her website and follow her on Twitter.   Many Minds is a project of the Diverse Intelligences Summer Institute (DISI) (https://disi.org), which is made possible by a generous grant from the Templeton World Charity Foundation to UCLA. It is hosted and produced by Kensy Cooperrider, with help from assistant producer Cecilia Padilla. Creative support is provided by DISI Directors Erica Cartmill and Jacob Foster. Our artwork is by Ben Oldroyd (https://www.mayhilldesigns.co.uk/). Our transcripts are created by Sarah Dopierala (https://sarahdopierala.wordpress.com/). You can subscribe to Many Minds on Apple, Stitcher, Spotify, Pocket Casts, Google Play, or wherever you like to listen to podcasts. **You can now subscribe to the Many Minds newsletter here!** We welcome your comments, questions, and suggestions. Feel free to email us at: manymindspodcast@gmail.com. For updates about the show, visit our website (https://disi.org/manyminds/), or follow us on Twitter: @ManyMindsPod.

How did life begin on Earth? It's one of the greatest and most ancient mysteries in all of science — and the clues to solving it are all around us. Biologists have sometimes imagined evolutionary history as a recorded “tape of life” that might turn out differently if it were replayed again and again. In this episode, Steven Strogatz speaks with two researchers inspecting different parts of the tape. First, hear from the Nobel Prize-winning biologist Jack Szostak, who explores how a boiling pool laced with cyanide could have given rise to essential life elements like RNA and DNA. Then hear from Betül Kaçar, a paleogeneticist and astrobiologist who resurrects ancient genes to learn how they helped evolve the processes essential to modern life. “The Joy of Why” is a podcast from Quanta Magazine, an editorially independent publication supported by the Simons Foundation. Funding decisions by the Simons Foundation have no influence on the selection of topics, guests, or other editorial decisions in this podcast or in Quanta Magazine. “The Joy of Why” is produced by Susan Valot and Polly Stryker. Our editors are John Rennie and Thomas Lin, with support by Matt Carlstrom, Annie Melchor and Leila Sloman. Our theme music was composed by Richie Johnson. Our logo is by Jackie King, and artwork for the episodes is by Michael Driver and Samuel Velasco. Our host is Steven Strogatz. If you have any questions or comments for us, please email us at quanta@simonsfoundation.org. 

The space telescope is one of the most ambitious scientific projects ever undertaken. Marcia Rieke and Nikole Lewis, two of the scientists leading JWST investigations, talk to Steven Strogatz about how it may transform our understanding of the universe. The post Will the James Webb Space Telescope Reveal Another Earth? first appeared on Quanta Magazine

Einstein's description of curved space-time doesn't easily mesh with a universe made up of quantum wavefunctions. Theoretical physicist Sean Carroll discusses the quest for quantum gravity with host Steven Strogatz. The post Where Do Space, Time and Gravity Come From? first appeared on Quanta Magazine

The noted mathematician and author Steven Strogatz explains how the conversations with experts in his new Quanta Magazine podcast address his lifelong fascination with timeless mysteries. The post Deep Curiosity Inspires The Joy of Why Podcast first appeared on Quanta Magazine