Podcasts about Common knowledge

In this episode of The Common Knowledge Podcast, Marcus L-Spade Johnson takes a hard look at three conversations that are shaping America right now.First, we discuss the growing perception that Donald Trump is not good at the job of governing. Beyond slogans and campaign rallies, are Americans seeing effective leadership, or are they witnessing missed promises, poor decision-making, and a government struggling to deliver results?Next, we examine the reality of aging leadership and the simple truth that Father Time remains undefeated. What happens when political leaders grow older, and how should voters think about age, health, stamina, and the future of leadership?Finally, Marcus connects the conversation to Men's Mental Health Awareness Month and explores the challenges of modern dating. Why are so many men feeling disconnected, lonely, and isolated? How have dating apps, social expectations, and declining social skills changed relationships? And what role does community, purpose, and personal accountability play in improving both dating and mental health outcomes?This episode isn't about partisan talking points—it's about facing reality, asking difficult questions, and having honest conversations about leadership, relationships, and the future.Real Talk. Different Perspectives. Common Knowledge.

In this episode of The Common Knowledge Podcast, Marcus “L-Spade” Johnson breaks down why Juneteenth is not just a Black holiday, but an American one. He argues that if you claim to believe in freedom, equality, and the founding ideals of this country, then you should celebrate the day America moved closer to living up to its promise.Marcus also gives his thoughts on Black Americans boycotting Asian businesses over the Rick Chow verdict, and explores the deeper issues of respect, economics, solidarity, and accountability between communities.A bold conversation about history, freedom, and what it really means to believe in America.

A new community-led initiative aimed at restoring and protecting Clare's peatlands has been launched at The Common Knowledge Centre in Kilfenora. "Peatlands in Practice" will see ecologists, educators, cultural practitioners and local communities come together over the next six months through free tours, workshops and events focused on restoring bog habitats, preserving local heritage and tackling climate change. To tell us more, Alan Morrissey was joined by Eco-system Restoration Lead, Ciara Parsons. Photo (c) Peatlands In Practice via Our Common Knowledge

The Constitution Study with Host Paul Engel – Most people recognize that “common sense” is the rarest of elements. However, “common knowledge”, while readily available, is also quite destructive. For example, it is “common knowledge” that “gun control” laws will lower gun crime. However, the recent National Crime Victimization Survey shows that guns were used five times as often to...

The Constitution Study with Host Paul Engel – Most people recognize that “common sense” is the rarest of elements. However, “common knowledge”, while readily available, is also quite destructive. For example, it is “common knowledge” that “gun control” laws will lower gun crime. However, the recent National Crime Victimization Survey shows that guns were used five times as often to...

This week on the ‘Future of Housing', Alan Morrissey was joined on Morning Focus by learning and sustainability manager at Common Knowledge, Aisling Wheeler, and Bridget Ginnity who is a member of the Ennis Environmental Action Group. Together, they explored the topic of sustainable housing and green energy. This feature, ‘Future of Housing' is funded by the News Reporting Scheme.

⏳ Key Moments ✅ 00:00:28 – Why civic innovation is survival, not just a buzzword ✅ 00:06:27 – Defining civic innovation: "Solving old problems in new ways" ✅ 00:17:07 – SF Airport's blind navigation app (co-created with Lighthouse for the Blind) ✅ 00:20:20 – Easy Voter Guide: Doubled voter turnout among non-traditional voters ✅ 00:23:18 – Neighbor-land: Public commenting for urban planning (e.g., Dogpatch Public Realm Plan)

Joey Fatone is an American singer, actor, dancer, television host, and media personality. He first became famous in the 1990s as a baritone singer in the multiplatinum boy band *NSYNC, which sold more than 70 million records. Since then, he's had success as a Broadway star, voiceover artist, and host. He hosted the Live Well Network show My Family Recipe Rocks! and the trivia game Common Knowledge for Google Assistant. Bobbys World Merchandise from Retrokid: https://retrokid.ca/collections/bobbys-world Howie Mandel Does Stuff available on every Podcast Platform Visit the Official Howie Mandel Website for more: https://www.howiemandel.com/ Howie Mandel Does Stuff Merchandise available on Amazon.com here https://www.amazon.com/shop/howiemandeldoesstuff Join the "Official Howie Mandel Does Stuff" Reddit: https://www.reddit.com/r/HowieMandelPodcast/ Thanks to our Sponsor: Feeling overwhelmed by all the wellness advice out there? Balance Spark is a new approach to health that focuses on what truly matters: your health, your pace, and your goals. With the Health Guardian, Balance Spark acts as your personal wellness assistant, quietly learning your habits and supporting you in areas like sleep, nutrition, and even social connection.Visit BalanceSpark.com and use code SPARK25 for 25% off a 12-month membership! Say Hello to our house band Sunny and the Black Pack! Follow them here! YouTube: https://www.youtube.com/@BlackMediaPresents TikTok: https://www.tiktok.com/@blackmediapresents Spotify: https://open.spotify.com/artist/01uFmntCHwOW438t7enYOO?si=0Oc-_QJdQ0CrMkWii42BWA&nd=1&dlsi=a9792af062844b4f Facebook: https://www.facebook.com/SunnyAndTheBlackPack/ Instagram: https://www.instagram.com/blackmediapresents/ Twitch: https://www.twitch.tv/blackmediapresents Twitter: twitter.com/blackmedia @howiemandel @jackelynshultz @realjoeyfatone

This was a fun episode for me. It allowed me some space to reflect on an area of significant personal evolution over the past decade or so. Communication is complicated, but opening ourselves to be fascinated by it and to study its nuances is a powerful act. I describe my personal journey with that here, offering what I've learned and its implications. I hope you find value in it. Thanks for listening z as always, Much Love ❤️ and please take care.

This episode of our new market wrap show Last Call breaks down the biggest market drivers right now through three distinct lenses: macro, narrative, and flows. With an oil shock driven by geopolitical conflict, rising volatility, and conflicting economic signals, the discussion focuses on what actually matters beneath the surface and how investors should think about positioning in an environment where nothing is clearly priced in.Follow Last Call on Spotify⁠⁠⁠⁠⁠⁠Follow Last Call on Apple Podcasts⁠Jack and Matt bring together Andy Constan, Ben Hunt, Brent Kochuba, and Eric Pachman to analyze the ripple effects of higher oil prices, the “common knowledge” shift in markets, the role of options flows in driving short-term moves, and why traditional economic indicators like unemployment may be telling a misleading story.Andy Constan Twitterhttps://x.com/dampedspringBen Hunt Twitterhttps://x.com/EpsilonTheoryBrent Kochuba Twitterhttps://x.com/spotgammaEric Pachman Twitterhttps://x.com/epachmanTopics covered:How oil supply shocks impact GDP, inflation, and consumer spendingWhy higher oil prices act as a tax on the economy and shift growth dynamicsThe difference between supply shocks and demand shocks in energy marketsWhy central banks may be unable to respond to an oil-driven slowdownThe “common knowledge” framework and how narratives reshape marketsWhy the Strait of Hormuz has become the key global economic bottleneckOil exporters vs importers and how that divide is driving asset performanceWhy energy equities may outperform in a prolonged geopolitical conflictHow volatility is being driven by oil prices and geopolitical riskThe relationship between VIX and oil during crisis periodsWhy $100 oil could trigger a major volatility spike and equity selloffThe JP Morgan collar trade and how options positioning can pin marketsHow dealer hedging flows influence short-term price actionWhy markets may appear disconnected from negative newsThe limits of predicting what is “priced in” during uncertain environmentsWhy diversification matters more when macro visibility is lowHow unemployment data can mislead by excluding people leaving the workforceThe difference between unemployment rate and labor force participationStructural decline in rural economies and the migration to urban centersHow labor force trends explain the divergence in economic experiences across the USTimestamps:00:00 Oil shock as a GDP tax on consumers00:16 Strait of Hormuz as global economic chokepoint00:29 Why $100 oil could send VIX to 5000:39 Why unemployment rate may be misleading01:07 What Last Call is and how the episode is structured02:28 Macro, narrative, and flows framework for markets03:44 How oil supply shocks impact growth and inflation06:00 Why higher oil prices reduce discretionary spending07:00 Oil's impact on inflation and central bank policy09:39 Scenario analysis for oil prices and market outcomes12:28 Is the oil shock priced into markets?16:00 Why oil vs assets may be mispriced20:00 Ben Hunt on the “common knowledge” market shift25:00 Why the Strait of Hormuz changes everything29:00 Portfolio implications: long energy vs global equities33:00 Brent Kochuba on oil, VIX, and market volatility linkage36:00 Why $100 oil is the key risk threshold for equities40:00 JP Morgan collar trade and market pinning dynamics44:00 Why options flows can override macro narratives short term52:00 Eric Pachman on unemployment vs labor force reality59:00 Structural decline in labor force across US counties

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination: everything from rendezvousing at a time and place to speaking the same language to forming enduring relationships of friendship, romance, or authority. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also go to great lengths to avoid common knowledge—to ensure that even if everyone knows something, they can't know that everyone else knows they know it. And so we get rituals like benign hypocrisy, veiled bribes and threats, sexual innuendo, and pretending not to see the elephant in the room. In When Everyone Knows That Everyone Knows…: Common Knowledge and the Mysteries of Money, Power, and Everyday Life (Scribner, 2026) Pinker shows how the hidden logic of common knowledge can make sense of many of life's enigmas: financial bubbles and crashes, revolutions that come out of nowhere, the posturing and pretense of diplomacy, the eruption of social media shaming mobs and academic cancel culture, the awkwardness of a first date. Artists and humorists have long mined the intrigues of common knowledge, and Pinker liberally uses their novels, jokes, cartoons, films, and sitcom dialogues to illuminate social life's tragedies and comedies. Along the way he answers questions like: -Why do people hoard toilet paper at the first sign of an emergency? -Why are Super Bowl ads dominated by crypto? -Why, in American presidential primary voting, do citizens typically select the candidate they believe is preferred by others rather than their favorite? -Why did Russian authorities arrest a protester who carried a blank sign? -Why is it so hard for nervous lovers to say goodbye at the end of a phone call? -Why does everyone agree that if we were completely honest all the time, life would be unbearable? Steven Pinker is the Johnstone Professor of Psychology at Harvard University. Renee Garfinkel, Ph.D. is a psychologist, writer, Middle East television commentator, and host of the New Books Network's Van Leer Jerusalem Series on Ideas. Write her at reneeg@vanleer.org.il. She's on Twitter @embracingwisdom. She blogs here and also contributes here. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/new-books-network

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination: everything from rendezvousing at a time and place to speaking the same language to forming enduring relationships of friendship, romance, or authority. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also go to great lengths to avoid common knowledge—to ensure that even if everyone knows something, they can't know that everyone else knows they know it. And so we get rituals like benign hypocrisy, veiled bribes and threats, sexual innuendo, and pretending not to see the elephant in the room. In When Everyone Knows That Everyone Knows…: Common Knowledge and the Mysteries of Money, Power, and Everyday Life (Scribner, 2026) Pinker shows how the hidden logic of common knowledge can make sense of many of life's enigmas: financial bubbles and crashes, revolutions that come out of nowhere, the posturing and pretense of diplomacy, the eruption of social media shaming mobs and academic cancel culture, the awkwardness of a first date. Artists and humorists have long mined the intrigues of common knowledge, and Pinker liberally uses their novels, jokes, cartoons, films, and sitcom dialogues to illuminate social life's tragedies and comedies. Along the way he answers questions like: -Why do people hoard toilet paper at the first sign of an emergency? -Why are Super Bowl ads dominated by crypto? -Why, in American presidential primary voting, do citizens typically select the candidate they believe is preferred by others rather than their favorite? -Why did Russian authorities arrest a protester who carried a blank sign? -Why is it so hard for nervous lovers to say goodbye at the end of a phone call? -Why does everyone agree that if we were completely honest all the time, life would be unbearable? Steven Pinker is the Johnstone Professor of Psychology at Harvard University. Renee Garfinkel, Ph.D. is a psychologist, writer, Middle East television commentator, and host of the New Books Network's Van Leer Jerusalem Series on Ideas. Write her at reneeg@vanleer.org.il. She's on Twitter @embracingwisdom. She blogs here and also contributes here. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/american-studies

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination: everything from rendezvousing at a time and place to speaking the same language to forming enduring relationships of friendship, romance, or authority. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also go to great lengths to avoid common knowledge—to ensure that even if everyone knows something, they can't know that everyone else knows they know it. And so we get rituals like benign hypocrisy, veiled bribes and threats, sexual innuendo, and pretending not to see the elephant in the room. In When Everyone Knows That Everyone Knows…: Common Knowledge and the Mysteries of Money, Power, and Everyday Life (Scribner, 2026) Pinker shows how the hidden logic of common knowledge can make sense of many of life's enigmas: financial bubbles and crashes, revolutions that come out of nowhere, the posturing and pretense of diplomacy, the eruption of social media shaming mobs and academic cancel culture, the awkwardness of a first date. Artists and humorists have long mined the intrigues of common knowledge, and Pinker liberally uses their novels, jokes, cartoons, films, and sitcom dialogues to illuminate social life's tragedies and comedies. Along the way he answers questions like: -Why do people hoard toilet paper at the first sign of an emergency? -Why are Super Bowl ads dominated by crypto? -Why, in American presidential primary voting, do citizens typically select the candidate they believe is preferred by others rather than their favorite? -Why did Russian authorities arrest a protester who carried a blank sign? -Why is it so hard for nervous lovers to say goodbye at the end of a phone call? -Why does everyone agree that if we were completely honest all the time, life would be unbearable? Steven Pinker is the Johnstone Professor of Psychology at Harvard University. Renee Garfinkel, Ph.D. is a psychologist, writer, Middle East television commentator, and host of the New Books Network's Van Leer Jerusalem Series on Ideas. Write her at reneeg@vanleer.org.il. She's on Twitter @embracingwisdom. She blogs here and also contributes here. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/psychology

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination: everything from rendezvousing at a time and place to speaking the same language to forming enduring relationships of friendship, romance, or authority. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also go to great lengths to avoid common knowledge—to ensure that even if everyone knows something, they can't know that everyone else knows they know it. And so we get rituals like benign hypocrisy, veiled bribes and threats, sexual innuendo, and pretending not to see the elephant in the room. In When Everyone Knows That Everyone Knows…: Common Knowledge and the Mysteries of Money, Power, and Everyday Life (Scribner, 2026) Pinker shows how the hidden logic of common knowledge can make sense of many of life's enigmas: financial bubbles and crashes, revolutions that come out of nowhere, the posturing and pretense of diplomacy, the eruption of social media shaming mobs and academic cancel culture, the awkwardness of a first date. Artists and humorists have long mined the intrigues of common knowledge, and Pinker liberally uses their novels, jokes, cartoons, films, and sitcom dialogues to illuminate social life's tragedies and comedies. Along the way he answers questions like: -Why do people hoard toilet paper at the first sign of an emergency? -Why are Super Bowl ads dominated by crypto? -Why, in American presidential primary voting, do citizens typically select the candidate they believe is preferred by others rather than their favorite? -Why did Russian authorities arrest a protester who carried a blank sign? -Why is it so hard for nervous lovers to say goodbye at the end of a phone call? -Why does everyone agree that if we were completely honest all the time, life would be unbearable? Steven Pinker is the Johnstone Professor of Psychology at Harvard University. Renee Garfinkel, Ph.D. is a psychologist, writer, Middle East television commentator, and host of the New Books Network's Van Leer Jerusalem Series on Ideas. Write her at reneeg@vanleer.org.il. She's on Twitter @embracingwisdom. She blogs here and also contributes here. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/van-leer-institute

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination: everything from rendezvousing at a time and place to speaking the same language to forming enduring relationships of friendship, romance, or authority. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also go to great lengths to avoid common knowledge—to ensure that even if everyone knows something, they can't know that everyone else knows they know it. And so we get rituals like benign hypocrisy, veiled bribes and threats, sexual innuendo, and pretending not to see the elephant in the room. In When Everyone Knows That Everyone Knows…: Common Knowledge and the Mysteries of Money, Power, and Everyday Life (Scribner, 2026) Pinker shows how the hidden logic of common knowledge can make sense of many of life's enigmas: financial bubbles and crashes, revolutions that come out of nowhere, the posturing and pretense of diplomacy, the eruption of social media shaming mobs and academic cancel culture, the awkwardness of a first date. Artists and humorists have long mined the intrigues of common knowledge, and Pinker liberally uses their novels, jokes, cartoons, films, and sitcom dialogues to illuminate social life's tragedies and comedies. Along the way he answers questions like: -Why do people hoard toilet paper at the first sign of an emergency? -Why are Super Bowl ads dominated by crypto? -Why, in American presidential primary voting, do citizens typically select the candidate they believe is preferred by others rather than their favorite? -Why did Russian authorities arrest a protester who carried a blank sign? -Why is it so hard for nervous lovers to say goodbye at the end of a phone call? -Why does everyone agree that if we were completely honest all the time, life would be unbearable? Steven Pinker is the Johnstone Professor of Psychology at Harvard University. Renee Garfinkel, Ph.D. is a psychologist, writer, Middle East television commentator, and host of the New Books Network's Van Leer Jerusalem Series on Ideas. Write her at reneeg@vanleer.org.il. She's on Twitter @embracingwisdom. She blogs here and also contributes here. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/book-of-the-day

Send us a text to say hello!How can you help your dog to like it--and behave well--when visitors come to your home? Zazie and Kristi are joined by dog trainer Jeff Millman, author of Triggers and Reactions: A Guide to Fixing Your Dog Behavior Problems, to chat about this common issue.We talk about:Why having your dog jump on guests is in some ways a nice problem to haveThe behaviours we can teach them to do insteadThe signs to look for that would suggest that your dog is shy or fearful of guestsHow to use management when guests come overUnderstanding how to use desensitization and counter conditioning for fearful dogsHow dog training culture has changed over the years and reward-based methods have become more popularWhat it was like to study at the original Academy for Dog Trainers and how much Jeff loved itand finally, we ask Jeff what he's been reading latelyThe books recommended by Jeff are:When Everyone Knows that Everyone Knows... Common Knowledge and the Mysteries of Money, Power, and Everyday Life by Steven PinkerNever: A Novel by Ken FollettAbout Jeff Millman: Jeff Millman was always known as an animal fanatic since he was a little boy. After studying journalism, living in Alaska after college while living in a tent, working professionally as an internet consultant and creative director, he studied dog training with the world-famous Jean Donaldson in San Francisco in 2002. Since then, he has been honing his dog training craft while training thousands of dogs. He's the author of three books, including the two-volume Triggers and Reactions: A Guide to Fixing Dog Behavior Problems. lives in Cary, NC with his two wonderful children, amazing wife, and English Shepherds, Sky and Storm.Jeff Millman's website: https://www.jeffmillman.com/Support the showAbout the co-hosts: Kristi Benson is an honours graduate of, and now on staff with, the prestigious Academy for Dog Trainers and has her PCBC-A from the Pet Professional Accreditation Board. She lives in beautiful northern British Columbia, where she helps dog guardians through online classes. She is also a northern anthropologist. Kristi Benson's website Facebook Zazie Todd, PhD, is the award-winning author of Bark! The Science of Helping Your Anxious, Fearful, or Reactive Dog, Wag: The Science of Making Your Dog Happy and Purr: The Science of Making Your Cat Happy. She is the creator of the popular blog, Companion Animal Psychology, and has a column at Psychology Today. She lives in Maple Ridge, BC, with her husband, a dog and a cat. Instagram BlueSky

There is a value to shared knowledge that tends to go unrecognized because it's so ubiquitous. Nonetheless, experimental psychologist Steven Pinker explains in this Social Science Bites podcast, common knowledge underlies things like paper money, governance, and even coral reefs. And common knowledge, he makes clear to host David Edmonds, "does not have its ordinary sense of conventional wisdom or an open secret or something that everyone knows, but rather something that everyone knows that everyone knows, and everyone knows that, and everyone knows that, and so on, ad infinitum." Possing that shared knowledge – and the knowledge that others share that knowledge – creates the conditions for coordination, and thus action beyond what an individual could achieve. That's the reason, he says, "that autocrats fear common knowledge of the regime's shortcomings is that no regime has the firepower to intimidate every last citizen." Pinker, the Johnstone Professor of Psychology at Harvard University, details his understanding of the virtues and vices of common knowledge in his most recent book, When Everyone Knows That Everyone Knows...: Common Knowledge and the Mysteries of Money, Power, and Everyday Life. The book, his 13th, continues his streak as one of the most publicly recognized of public intellectuals, including recognition as one of Foreign Policy's "World's Top 100 Public Intellectuals" and Time's "100 Most Influential People in the World Today." He is also only the second (so far) returning guest to Social Science Bites, having addressed violence and human nature in a 2012 podcast.

This weekend in Kilfenora, a unique gathering is bringing together craftspeople, makers, builders and storytellers from across Ireland to celebrate the skills that shape our heritage and communities. Hand to Hand: A Gathering of Traditional, Heritage and Cultural Skillsharers is taking place at Common Knowledge, as part of its Heritage in Action programme supported by The Heritage Council. Across two days, the event will explore everything from woodworking and blacksmithing to storytelling, embroidery and sustainable craft — all centred on how skills are learned, shared and sustained. To find out more, on Friday's Morning Focus, Alan Morrissey was joined by knifemaker Holly Loftus and Carpenter Eoin Reardon. Photo (c) Common Knowledge

Community groups across County Clare are being invited to roll up their sleeves and learn practical traditional skills — from dry stone walling and lime plastering to hedge laying and food preservation — as part of a new fully funded training initiative under the LEADER programme. The Hands-on Heritage Skills programme is being delivered by Clare Local Development Company in partnership with Common Knowledge, with workshops taking place at the Common Knowledge Centre near Kilfenora from March. To tell us more, Alan Morrissey was joined by Aisling Kirk from CLDC and Brendan Wall from Common Knowledge. Image © cldc.ie

What if projects weren't just part of work but how work gets done in your organization? In this episode, Kevin is joined by Antonio Nieto-Rodriguez to discuss the project economy and why treating projects as "side work" is no longer an option for leaders. Antonio challenges traditional hierarchies and operational mindsets, making the case that today's value creation, innovation, and transformation happen primarily through projects. He also explains why mindset matters more than tools and why project leaders must think like entrepreneurs who own outcomes, fight for value, and bring problems into the open rather than hide them. Kevin and Antonio explore the critical skills leaders need to move from managing tasks to leading change, including building real teams, understanding the business impact of projects, and having the courage to challenge senior leaders when priorities are unclear. Antonio's Story: Antonio Nieto-Rodriguez is the author of five books, including the Harvard Business Review Project Management Handbook and his latest book, Powered by Projects: Leading Your Organization in the Transformation Age. He is a world-leading expert in project management, strategy execution, and organizational transformation. He is the creator of the "project economy" concept, which advocates that organizations shift from traditional hierarchical structures to fully project-driven ones—where change, innovation, and strategy come to life through projects. Antonio was selected as one of the top 50 most influential management thinkers in the world by Thinkers50 in both 2023 and 2025. He previously served as chairman of the Project Management Institute and is a visiting professor at top business schools, including Duke CE, IE Business School, and Skolkovo. This Episode is brought to you by... Flexible Leadership is every leader's guide to greater success in a world of increasing complexity and chaos.  Book Recommendations Powered by Projects: Leading Your Organization in the Transformation Age by Antonio Nieto-Rodriguez When Everyone Knows That Everyone Knows . . .: Common Knowledge and the Mysteries of Money, Power, and Everyday Life by Steven Pinker  Like this? Leadership in Project Management with Lou Russell Creating Meaningful Work with Wes Adams and Tamara Myles Building and Leading High Performance and Championship Teams with Chantal Vallée Join Our Community If you want to view our live podcast episodes, hear about new releases, or chat with others who enjoy this podcast join one of our communities below. Join the Facebook Group Join the LinkedIn Group  

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Leading public intellectual Steven Pinker explores how we navigate each other's minds and how “common knowledge” shapes our behavior, from everyday etiquette to societal outrage, with NYT columnist and author Frank Bruni in a program of the Temple Emanu-El Cultural Streicker Center.

In this episode of The Common Knowledge with Marcus L-Spade Johnson, we break down the fatal shooting of Alex Pretti in Minneapolis and the growing gap between official narratives and what the public sees with its own eyes. Joined by guest writer L. Maxwell, author of Heartbreak Warfare, we examine civil rights, federal power, accountability, and what this moment reveals about America's legal and moral crossroads. When the footage doesn't match the statements, who do we believe—and what does that mean for our rights?#TheCommonKnowledge#YourLyingEyes#MarcusLSpadeJohnson#AlexPretti#CivilRights#BreakingNews#Accountability#AmericaUnderFire#KnowYourRights#Justice#MediaLiteracy#TruthVsNarrative#FreeSpeech#Constitution#HeartbreakWarfare

Then, we transition to a panel led by Susan Stuart Clark featuring library directors Jayanti Addleman (Hayward) and Derek Wolfgram (Redwood City). They share on-the-ground stories of how their institutions transformed overnight—from providing hotspots and homework centers to becoming de facto daytime shelters for unhoused neighbors. This episode highlights the resilience of library staff, the mental health crisis, and the lasting impact of the digital divide.Key Topics & Takeaways[00:03:40] Origins of “Free for All”: How the filmmakers realized librarians are "first responders" during Hurricane Katrina, aiding evacuees when other systems failed.[00:10:45] The RV Tour Idea: Innovative distribution plans to project the documentary in library parking lots to maintain community during social distancing.[00:15:00] Hayward's Pivot: How Hayward Public Library immediately extended loan periods to one year and distributed hotspots to support students and immigrant families.[00:18:20] Redwood City Online: The surprise benefit of online programming, which increased accessibility for people with disabilities and transportation barriers.[00:21:00] Basic Needs & Hygiene: Libraries stepping up to provide portable toilets and handwashing stations for unhoused populations when public spaces closed.[00:30:00] The Heartbreak of Success: A story about a patron who found housing but was devastated to lose his daily connection to the Redwood City Library community.[00:50:00] The Future of Funding: The unprecedented opportunity of ARPA stimulus funds going directly to cities to help rebuild local services.Guests & HostGeorge Koster – Host and Executive Producer of Voices of the Community.Eric Estrada – Associate Producer and Host.Dawn Logsdon & Lucie Faulknor – Co-Founders of Serendipity Films and creators of the documentary Free for All.Susan Stuart Clark – Founder of Common Knowledge and community engagement expert.Jayanti Addleman – Director of Library Services for the City of Hayward.Derek Wolfgram – Library Director of Redwood City Public Library.Resources & Links MentionedFree for All Documentary: Learn more about the film at FreeForAllFilms.org.Voices of the Community Episode 10: Listen to the full interview with the filmmakers here: https://georgekoster.com/voc-free-for-allVoices of the Community Library Panel: Listen to the full panel discussion with Susan, Jayanti, and Derek here: https://georgekoster.com/voc-stories-common-knowledge-library-panelLearn More about our Guests & Series Listen to the full conversations: Dive deeper into these stories by listening to the complete interviews in Episode 10 and the Library Panel Episode.Explore the Series: Check out the full COVID-19 Special SeriesSupport the Show: Please consider making a tax-deductible donation to help us continue producing these stories. Click the donate button at voicesofthecommunity.comSignup for our Newsletter to stay in the loop on future shows and live eventsMake a Donation: Support Voices of the Community, fiscally sponsored by Intersection for the Arts, a 501(c)(3) nonprofit, and enjoy tax deductions for your contributions. Credits & AcknowledgmentsProduced by: George Koster and Alien Boy ProductionsAssociate Producer, Audio & Video: Eric EstradaVisual Design: Casey Nance of Citron StudioBroadcast Partners: KSFP-LP 102.5 FM (San Francisco) and KPCA-LP 103.3 FM (Petaluma)Special Thanks: BAVC Media for the initial collaboration on the SF Non-Profit Spotlight.TranscriptFull transcripts and video episodes are available on our website and YouTube channel.Website:https://georgekoster.com/voc-c19-highlight-show-part-4-libraries-transcriptYouTube: George Koster Delve deeper into the Voices of the Community Series on Arts & Culture, Making the Invisible Visible, Covid-19's impact on nonprofits, small enterprises and local government, the City of Stockton's rise from the ashes of bankruptcy, and our archives:You can explore episodes, speakers, organizations, and resources through each series web page. Watch and learn from all five series now!,

What happens when everyone knows what everyone knows? Neil deGrasse Tyson and comic co-host Chuck Nice dive into human psychology and how recursive common knowledge is the invisible glue holding civilization together with cognitive scientist and author, Steven Pinker.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Zypherior (Fjottrik), Brett Peterson, Sheila Weinhardt, baltimega, Eric Gouse, Mathias Toft, Mike, Alex Boyer, Joey, Nathan, Mark, logan, Tal Rozow, Craig F, Nathir Kassam, Doug Calli, Artem, Jay Sawyer, Owen Aston, Tyler, smbriggs1, Galaxy Master, Stephanie Edwards, Fahad Sadiq, Erasmus, Margaret Kaczorowski, Julia, Marie Rausku, Andrew Talley, Wayne2566, Rob Weber, Eric Cabrera, Galarian Rowlet, Mark S. Meadows, Alexander Burov, Christopher Knight, Dan, William Hughes-Ruddell, Lisa R., Alison Broussard, Alex M. Zepeda, Michael Kroll, Caroline Cockrell, Shakeel Kadri, Cassondra Lowe, Ethan Rudkin, Fabio Scopel, Denisse Bermudez, Jacqui Wakeley, Nick, Shelley, Christina, RT, Jan Souček, Christopher NAVARRETTE, Ken, Dek Shanaghy, Matthew Bosheh, Ms. Netta, Deciphering Yiddish, DxGhostHawk, Olga Cadilla, Rick Prunty, Young Hahn, Yen-Chen Lee, Gail Reed Lobo, Joe Horner, Eps15 Unc, HiTecLoLife, Shazia, PatienceHoney, James Watson, Alex Court, Rylan Accalia, Alex1016, Çağlayan (Chao) Karagözler, Nick Parks, Christopher Causey, William, Dana, Dagim Afework Mekonnen, joseph Rollins, ulus, Brent Knoll, Ron Mueller, Rosa Harris, Casey Hall, Jill Whalen, Honey Moon, Neicy, Justin Laning, Chris Mackenzie, Malik Sankofa, and Jeff Allmendinger for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Steven Pinker is a cognitive scientist, bestselling author, and one of the most influential thinkers of our time. His latest book unpacks the concept of 'common knowledge', and how it impacts our social, political, and economic lives. Steven argues that this invisible layer of shared understanding holds societies together. But it can also work in reverse by reinforcing inherent biases as more people silo themselves inside echo chambers. This is a fascinating conversation with a brilliant man, and you can see Steven live in Australia in February. LINKS Grab tickets to see Steven Pinker live in Australia Where to find Steven's latest book 'When Everyone Knows That Everyone Knows ... Common Knowledge and the Science of Harmony, Hypocrisy and Outrage' Follow Steven on Instagram Watch full stories recorded live at Story Club on YouTube Get tickets for our next Story Club show Watch episodes of Better Than Yesterday on YouTube Get Osher's new book "So What? Now What?" here Send a pic of what you're looking at to sendosheremail@gmail.com See omnystudio.com/listener for privacy information.

At what point does obedience become guilt?From the Batman myth of righteous power, to the Nuremberg Trials, to modern systems that reward compliance, this episode examines the most dangerous lie we tell ourselves: “I was just doing my job.”This isn't about villains.It's about ordinary people, authority, and the moment we decide whether comfort matters more than conscience.Everyone has a line.Most people don't find it until they've crossed it.Know yours.#KnowYourLine #JustFollowingOrders #AuthorityIsNotAbsolution #MoralResponsibility #Obedience #SystemicPower #HistoryMatters #CriticalThinking #Ethics #PodcastThoughts #UncomfortableTruths #TheRanDumbShow

******Support the channel******Patreon: https://www.patreon.com/thedissenterPayPal: paypal.me/thedissenterPayPal Subscription 1 Dollar: https://tinyurl.com/yb3acuuyPayPal Subscription 3 Dollars: https://tinyurl.com/ybn6bg9lPayPal Subscription 5 Dollars: https://tinyurl.com/ycmr9gpzPayPal Subscription 10 Dollars: https://tinyurl.com/y9r3fc9mPayPal Subscription 20 Dollars: https://tinyurl.com/y95uvkao ******Follow me on******Website: https://www.thedissenter.net/The Dissenter Goodreads list: https://shorturl.at/7BMoBFacebook: https://www.facebook.com/thedissenteryt/Twitter: https://x.com/TheDissenterYT This show is sponsored by Enlites, Learning & Development done differently. Check the website here: http://enlites.com/ Dr. Jennifer Nagel is a Professor in the Department of Philosophy at the University of Toronto. Her research focuses on knowledge, belief, and our capacities to track these states in ourselves and others. Dr. Nagel is interested in the history of epistemology, both in the Western tradition back to Plato, and in the Classical Indian and Tibetan traditions. She also works in contemporary philosophy of mind, with special interests in metacognition and mental state attribution. In this episode, we first talk about epistemic intuitions: what they are; how philosophers approach them; and how linguistics and psychology approach epistemic intuitions: We discuss knowledge, what makes knowledge reliable, whether it is a mental state, the difference between knowing something and just happening to be right about it, the epistemic value of reflection, and common knowledge. Finally, we talk about the relationship between experimental philosophy and traditional philosophy.--A HUGE THANK YOU TO MY PATRONS/SUPPORTERS: PER HELGE LARSEN, JERRY MULLER, BERNARDO SEIXAS, ADAM KESSEL, MATTHEW WHITINGBIRD, ARNAUD WOLFF, TIM HOLLOSY, HENRIK AHLENIUS, ROBERT WINDHAGER, RUI INACIO, ZOOP, MARCO NEVES, COLIN HOLBROOK, PHIL KAVANAGH, SAMUEL ANDREEFF, FRANCIS FORDE, TIAGO NUNES, FERGAL CUSSEN, HAL HERZOG, NUNO MACHADO, JONATHAN LEIBRANT, JOÃO LINHARES, STANTON T, SAMUEL CORREA, ERIK HAINES, MARK SMITH, JOÃO EIRA, TOM HUMMEL, SARDUS FRANCE, DAVID SLOAN WILSON, YACILA DEZA-ARAUJO, ROMAIN ROCH, YANICK PUNTER, CHARLOTTE BLEASE, NICOLE BARBARO, ADAM HUNT, PAWEL OSTASZEWSKI, NELLEKE BAK, GUY MADISON, GARY G HELLMANN, SAIMA AFZAL, ADRIAN JAEGGI, PAULO TOLENTINO, JOÃO BARBOSA, JULIAN PRICE, HEDIN BRØNNER, FRANCA BORTOLOTTI, GABRIEL PONS CORTÈS, URSULA LITZCKE, SCOTT, ZACHARY FISH, TIM DUFFY, SUNNY SMITH, JON WISMAN, WILLIAM BUCKNER, LUKE GLOWACKI, GEORGIOS THEOPHANOUS, CHRIS WILLIAMSON, PETER WOLOSZYN, DAVID WILLIAMS, DIOGO COSTA, ALEX CHAU, CORALIE CHEVALLIER, BANGALORE ATHEISTS, LARRY D. LEE JR., OLD HERRINGBONE, MICHAEL BAILEY, DAN SPERBER, ROBERT GRESSIS, JEFF MCMAHAN, JAKE ZUEHL, MARK CAMPBELL, TOMAS DAUBNER, LUKE NISSEN, KIMBERLY JOHNSON, JESSICA NOWICKI, LINDA BRANDIN, VALENTIN STEINMANN, ALEXANDER HUBBARD, BR, JONAS HERTNER, URSULA GOODENOUGH, DAVID PINSOF, SEAN NELSON, MIKE LAVIGNE, JOS KNECHT, LUCY, MANVIR SINGH, PETRA WEIMANN, CAROLA FEEST, MAURO JÚNIOR, 航 豊川, TONY BARRETT, NIKOLAI VISHNEVSKY, STEVEN GANGESTAD, TED FARRIS, HUGO B., JAMES, JORDAN MANSFIELD, CHARLOTTE ALLEN, PETER STOYKO, DAVID TONNER, LEE BECK, PATRICK DALTON-HOLMES, NICK KRASNEY, RACHEL ZAK, AND DENNIS XAVIER!A SPECIAL THANKS TO MY PRODUCERS, YZAR WEHBE, JIM FRANK, ŁUKASZ STAFINIAK, TOM VANEGDOM, BERNARD HUGUENEY, CURTIS DIXON, BENEDIKT MUELLER, THOMAS TRUMBLE, KATHRINE AND PATRICK TOBIN, JONCARLO MONTENEGRO, NICK GOLDEN, CHRISTINE GLASS, IGOR NIKIFOROVSKI, PER KRAULIS, AND JOSHUA WOOD!AND TO MY EXECUTIVE PRODUCERS, MATTHEW LAVENDER, SERGIU CODREANU, ROSEY, AND GREGORY HASTINGS!

America loves the story that it has “moved forward.” But has it?In this episode of Common Knowledge, Marcus L-Spade Johnson sits down with Lionel T. to examine America from the outside looking in breaking down racial injustice, the historical roots of white supremacy, and how those systems continue to shape politics, policing, economics, and everyday life today. This isn't nostalgia or outrage bait this is a reality check on a system that was never meant to be equal and was never truly dismantled.#CommonKnowledgePodcast #MarcusLSpadeJohnson #LionelT #TheMythOfProgress #WhiteSupremacy #RacialInjustice #SystemicRacism #AmericaUnfiltered #ForeignPerspective #AmericanHistory #SocialJustice #HardConversations

Dr. Colin Robertson suggests we look at our lives on a day to day basis making sure that we are "earning our dopamine" in a way that creates long term benefits, mixing nature into our daily routine, and creating health that allows us to wake up painless.Some key takeaways from the conversation:Health, wellness, and fitness are fundamental building blocks of a life worth living, more important than financial wealthPhysical health enables people to fully experience life and create lasting memoriesThe gut is "the center of the human universe" - optimizing gut health has multiplying effects on all other aspects of healthNatural, unprocessed foods are essential for proper gut function and overall healthActive experiences in nature create deeper, more lasting neural connections than passive screen-based activitiesTesting gut health provides objective data to guide personalized health improvementsDr. Colin Robertson (Dr. Col) is an environmental physiologist with a PhD in Exercise Physiology who helps translate cutting-edge sport science into practical strategies for athletes, adventurers, and everyday health seekers. For more than two decades, he has helped shape health strategies and standards for organizations worldwide, including EuropeActive, UKactive, and the National Health Service. A specialist in human performance and sports science, he has coached and prepared global adventurers to tackle extraordinary challenges, from climbing Everest to rowing the Atlantic, and supported athletes in strength and conditioning across various sports, including rugby, wrestling, and wheelchair basketball, in national and international competitions. He is an accredited Strength and Conditioning Coach (UKSCA), accredited Kinanthropometrist, and a qualified Nutritionalist, blending elite-level sport science and clinical health research into practical lifestyle strategies. His research is widely published in peer-reviewed scientific journals, including co-authoring the notable Sleep and the Athlete: Narrative Review and 2021 Expert Consensus Recommendations (British Journal of Sports Medicine, 2021). He also co-hosts the Common Knowledge podcast, a go-to channel for useful and meaningful health and lifestyle information that is free and accessible to everyone. Zinzino is a global health tech company from Scandinavia, pioneering products and services in the health and wellness space for over two decades. Driving a new standard in personal health, the company's test-based, personalized nutrition approach provides tools for a healthier future by enabling individuals to take charge of their personal well-being through science-based insights and targeted solutions. Offerings include a portfolio of advanced at-home health tests and an extensive range of nutritional supplements scientifically proven to meet individual needs. Visit ConfidenceThroughHealth.com to find discounts to some of our favorite products.Follow me via All In Health and Wellness on Facebook or Instagram.Find my books on Amazon: No More Sugar Coating: Finding Your Happiness in a Crowded World and Confidence Through Health: Live the Healthy Lifestyle God DesignedProduction credit: Social Media Cowboys

What's common about common knowledge, and how does it become common? Common knowledge—the awareness of how others think and even how others think others think—is needed for social coordination, things as basic as driving on the same side of the road or using paper currency. And it has a hidden logic that makes it all work. Cognitive psychologist and author Steven Pinker returns to Commonwealth Club World Affairs in Silicon Valley to explore some of the paradoxes of human behavior. It's the subject of his latest book, When Everyone Knows That Everyone Knows . . .: Common Knowledge and the Mysteries of Money, Power, and Everyday Life. Pinker addresses issues as seemingly disparate as why people hoard toilet paper when an emergency breaks, why crypto ads clog up Super Bowl advertising, why Russian officials arrested a protester carrying a blank sign, or even why everyone seems to agree that life would be unbearable if everyone was completely honest at all times. Tying it all together, he says, is our ability to know what others think and what others think about what others think . . . on and on, ad infinitum. Learn more about your ad choices. Visit megaphone.fm/adchoices

As promised, today we're bringing you a full-length interview with Steven Pinker about his new book, When Everyone Knows That Everyone Knows . . .: Common Knowledge and the Mysteries of Money, Power, and Everyday Life. What is common knowledge? For Steve, it is not conventional wisdom. Instead, it's when everyone knows something and everyone knows that and everyone knows it. That may sound loopy, but the implications of common knowledge — how it's produced, sustained, and manipulated — are profound. “It's common knowledge,” Steve tells Rufus, “that makes humans human. Humans are not solitary. What makes humans humans is that we coordinate in groups — from couples to nations to, in some cases, the entire world — and I think common knowledge is the underpinning, the cement, the foundation of that ability to coordinate.” (8:00) Why “coffee” doesn't just mean coffee (14:40) What blushes and laughter unintentionally reveal (30:39) The real reason brands spend millions on Super Bowl ads (35:00) How common knowledge explains cancel culture (48:43) What happens to society when norms collapse? —

Why do people refuse to say what they see, and, what everyone knows…whether or not they're willing to acknowledge it? Is there some benefit to keeping quiet, adhering to the “unwritten rules,” and, is there a time and place to break tradition? Today, I'm joined by Harvard professor, Dr. Steven Pinker to answer these questions. We also discuss the difference between common knowledge and common wisdom, whether or not it's hypocrisy to stay quiet about the unwritten rules, when to be radically honest or complacently quiet, how to judge risk in your honesty, how the “Abeline Paradox” will serve you, and the importance of male initiation. SHOW HIGHLIGHTS 00:00 – Welcome and introduction to Steven Pinker 00:45 – Defining “common knowledge” vs. “common sense” 03:11 – “Don't ask, don't tell” and social hypocrisy 07:46 – Cultural shifts and the meaning of hypocrisy 09:41 – Morality, religion, and policy contradictions 11:21 – Hidden hypocrisies: paper bags and escort services 14:07 – How common knowledge shapes power (Taiwan example) 17:05 – “Coming out” and the social costs of honesty 20:10 – Honesty vs. tact in relationships 23:13 – Learning social nuance: autism and empathy 31:00 – Layers of communication and meaning 34:50 – The Abilene paradox and pluralistic ignorance 38:02 – How silence empowers repression 42:42 – Conformity and social conditioning 44:06 – Building virtuous influence as men 47:22 – Civilizing young men and the role of masculinity 51:48 – The crisis of modern manhood 54:08 – Ruthless honesty with compassion (closing) Battle Planners: Pick yours up today! Order Ryan's new book, The Masculinity Manifesto. For more information on the Iron Council brotherhood. Want maximum health, wealth, relationships, and abundance in your life? Sign up for our free course, 30 Days to Battle Ready

Steven Pinker joins to discuss his new book, When Everyone Knows That Everyone Knows: Common Knowledge and the Mysteries of Money, Power, and Everyday Life, exploring how shared awareness coordinates everything from markets to manners. He traces spirals of silence, costly signals, and why a single public moment can flip private hunches into history. Also: the sentencing in the intended assassination of Justice Brett Kavanaugh — what the court record shows about Nicholas (Sophie) Roske's change of mind, and why eight years can be both just and long. And in the Spiel: the Supreme Court's new term, and an un-panicked look at Trump's shadow-docket “wins,” what the justices actually stayed, and why. Produced by Corey Wara Production Coordinator Ashley Khan Email us at ⁠⁠⁠⁠thegist@mikepesca.com⁠⁠⁠⁠ To advertise on the show, contact ⁠⁠⁠⁠ad-sales@libsyn.com⁠⁠⁠⁠ or visit ⁠⁠⁠⁠https://advertising.libsyn.com/TheGist⁠⁠⁠⁠ Subscribe to The Gist: ⁠⁠⁠⁠https://subscribe.mikepesca.com/⁠⁠⁠⁠ Subscribe to The Gist Youtube Page: ⁠⁠⁠⁠https://www.youtube.com/channel/UC4_bh0wHgk2YfpKf4rg40_g⁠⁠⁠⁠ Subscribe to The Gist Instagram Page: ⁠⁠⁠⁠GIST INSTAGRAM⁠⁠⁠⁠ Follow The Gist List at: ⁠⁠⁠⁠Pesca⁠⁠⁠⁠ ⁠⁠⁠⁠Profundities | Mike Pesca | Substack

Recorded live at the Comedy Cellar in New York City: I sat down with Steven Pinker, Harvard psychologist, best-selling author, and world-class debunker of doom, to talk about his new book, When Everyone Knows That Everyone Knows…:Common Knowledge and the Mysteries of Money, Power, and Everyday Life.  We got into this idea of “common knowledge”: what we all know and know that everyone else knows. It may sound abstract, but really it underlies everything. It is our shared awareness that lets us coordinate, bluff, protest, and panic together. We also talk about assassinated Turning Point USA founder Charlie Kirk, the changing style of comedy and its audience, and more. Learn more about your ad choices. Visit megaphone.fm/adchoices

Harvard Psychologist Steven Pinker tells us all about his new book “When Everyone Knows That Everyone Knows” which explores the power of common knowledge, how it differs from common sense, and why it is the fundamental aspect of all human coordination, cooperation, and social life in general.Previous EpisodesSteven Pinker's WebsiteWhen Everyone Knows That Everyone KnowsKitted ShopThe Story of KittedHow Minds ChangeDavid McRaney's BlueSkyDavid McRaney's TwitterYANSS TwitterShow NotesNewsletterPatreon Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Steven Pinker's new book argues that all our relationships depend on shared assumptions and “recursive mentalizing” — our constant efforts to understand what other people are thinking. He and Steve talk about the psychology of eye contact, the particular value of Super Bowl ads, and what it's like to get cancelled. SOURCES:Steven Pinker, professor of psychology at Harvard University. RESOURCES:When Everyone Knows That Everyone Knows, by Steven Pinker (2025)."Why I Left Harvard," by Carole Hooven (The Free Press, 2024).Rationality: What It Is, Why It Seems Scarce, Why It Matters, by Steven Pinker (2021)."Economics of Toilet Paper X Thread," by Justin Wolfers (2020)."How a Famous Harvard Professor Became a Target Over His Tweets," by Michael Powell (New York Times, 2020)."Police Killings of Blacks: Here Is What the Data Say," by Sendhil Mullainathan (2015).SuperFreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance, by Steven Levitt and Stephen Dubner (2011).Rational Ritual: Culture, Coordination, and Common Knowledge, by Michael Suk-Young Chwe (2003)."Open Letter to the LSA." EXTRAS:"Steven Pinker: 'I Manage My Controversy Portfolio Carefully,'" by People I (Mostly) Admire (2020). Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

How does common knowledge become… common knowledge? Steven Pinker is a cognitive psychologist and professor at Harvard University. He joins Preet to discuss his latest book, When Everyone Knows That Everyone Knows...: Common Knowledge and the Mysteries of Money, Power, and Everyday Life, about how shared awareness shapes norms and shifts collective behavior.  Then, Preet answers your questions about America's very first law enforcement agency and Border Czar Tom Homan's alleged $50,000 bribe. In the bonus for Insiders, Preet and Pinker discuss how laughter and comedy informs common knowledge and vice versa. Show notes and a transcript of the episode are available on our website. Have a question for Preet? Ask @PreetBhararaon Twitter or Bluesky with the hashtag #AskPreet. Email us at staytuned@cafe.com, or call 833-997-7338 to leave a voicemail. Stay Tuned with Preet is brought to you by CAFE and the Vox Media Podcast Network. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Harvard psychologist Steven Pinker shares five key insights from his brand new book, When Everyone Knows That Everyone Knows. He reveals how “common knowledge” — the hidden force of knowing what others know — shapes everything from financial bubbles and political revolutions to why we say “Netflix and chill.” Then we revisit our 2021 conversation with Steve about rationality, where he explains why smart people believe dumb things, why we're terrible at assessing risk, and how our species can be both brilliantly rational and spectacularly irrational at the same time. ——— Want to connect?

Steven Pinker (When Everyone Knows That Everyone Knows: Common Knowledge and the Mysteries of Money, Power, and Everyday Life) is a cognitive psychologist, psycholinguist, and author. Steven returns to the Armchair Expert to discuss how in general things have gotten better, that tracking the data can make one more optimistic than reading headlines, and the differences between private knowledge and common knowledge. Steven and Dax talk about how evolved language generates common knowledge, the role of conventions and ritual in human coordination, and the power of Super Bowl advertisements. Steven explains the counterintuitive fact that announcing one's philanthropy actually does more good, why we have to expose ourselves to a universe of ideas to find out which ones are good, and why he's not afraid of AI.Follow Armchair Expert on the Wondery App or wherever you get your podcasts. Watch new content on YouTube or listen to Armchair Expert early and ad-free by joining Wondery+ in the Wondery App, Apple Podcasts, or Spotify. Start your free trial by visiting wondery.com/links/armchair-expert-with-dax-shepard/ now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Steven Pinker returns to Conversations with Tyler with an argument that common knowledge—those infinite loops of "I know that you know that I know"—is the hidden infrastructure that enables human coordination, from accepting paper money to toppling dictators. But Tyler wonders: if most real-world coordination works fine without recursively looping (a glance at a traffic circle), if these models break down with the slightest change in assumptions, and if anonymous internet posters are making correct but uncomfortable truths common knowledge when society might function better with noble lies, is Pinker's theory really capturing how coordination works—and might we actually need less common knowledge, not more? Tyler and Steven probe these dimensions of common knowledge—Schelling points, differential knowledge, benign hypocrisies like  a whisky bottle in a paper bag—before testing whether rational people can actually agree (spoiler: they can't converge on Hitchcock rankings despite Aumann's theorem), whether liberal enlightenment will reignite and why, what stirring liberal thinkers exist under the age 55, why only a quarter of Harvard students deserve A's, how large language models implicitly use linguistic insights while ignoring linguistic theory, his favorite track on Rubber Soul, what he'll do next, and more. Read a full transcript enhanced with helpful links, or watch the full video on the new dedicated Conversations with Tyler channel. Recorded September 12th, 2025. This episode was made possible through the support of the John Templeton Foundation. Other ways to connect Follow us on X and Instagram Follow Tyler on X Follow Steven on X Sign up for our newsletter Join our Discord Email us: cowenconvos@mercatus.gmu.edu Learn more about Conversations with Tyler and other Mercatus Center podcasts here.

Get 3 months off the annual plan and start learning faster at shortform.com/impossible In this episode, Steven Pinker unpacks how common knowledge shapes everything from why rational people can't agree to disagree to why markets boom and bust. We explore the risks of falsifying expert claims, the power of social norms, and whether civilization is held together by truths—or by the fictions we all agree to share. — Key Takeaways:  00:00 Intro  00:58 When common knowledge is wrong 02:37 The role of common knowledge in social coordination  08:48 Free will and determinism  14:48 Judging a book by its cover 21:08 Government suppression and common knowledge 30:08 The agree to disagree theorem  34:54 Generosity and charity in human affairs 41:12 The role of common knowledge in religious beliefs  48:31 LLMs and common knowledge  50:39 Outro Additional resources: 

As a leader, psychology is fundamental to your success - whether that means understanding consumer behavior, team dynamics, or even your own biases and blind spots. Harvard professor Steven Pinker says that an important phenomena to understand is that of common knowledge and its downstream effects. It's the idea that there is power in knowledge, but also power in knowing what other people know - and that when a large group of people know what others around them know, and vice versa, that's when major change can happen. He explains how common knowledge underlies meme stocks, the rise of crypto, meeting etiquette and the success of Super Bowl ads. Pinker wrote the new book When Everyone Knows That Everyone Knows . . .: Common Knowledge and the Mysteries of Money, Power, and Everyday Life.

It's common knowledge, say, that every driver stops for a stop sign – and we shouldn't take that shared understanding for granted. Steven Pinker is the Johnstone Professor of Psychology at Harvard University. He joins host Krys Boyd to discuss the rules of society we all know and follow and the ways our world would fall apart if people disregarded this social contract. His book is “When Everyone Knows That Everyone Knows . . .: Common Knowledge and the Mysteries of Money, Power, and Everyday Life.” Learn about your ad choices: dovetail.prx.org/ad-choices

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also go to great lengths to avoid common knowledge—to ensure that even if everyone knows something, they can't know that everyone else knows they know it. And so we get rituals like benign hypocrisy, veiled bribes and threats, sexual innuendo, and pretending not to see the elephant in the room. Pinker shows how the hidden logic of common knowledge can make sense of many of life's enigmas: financial bubbles and crashes, revolutions that come out of nowhere, the posturing and pretense of diplomacy, the eruption of social media shaming mobs and academic cancel culture, the awkwardness of a first date. Steven Pinker is the Johnstone Professor of Psychology at Harvard University. He is an elected member of the National Academy of Sciences, a two-time Pulitzer Prize finalist, and one of Time's “100 Most Influential People in the World Today.” He has won many prizes for his teaching, his research on language, cognition, and social relations, and his twelve books. His new book is When Everyone Knows That Everyone Knows: Common Knowledge and the Mysteries of Money, Power, and Everyday Life.

Why what isn't said can communicate more than what is spoken.We often speak in hints and half-truths, not because we can't be direct, but because subtlety protects our relationships. “An awful lot of the time, we don't just blurt out what we mean,” says Steven Pinker. “We hint, we wink, we beat around the bush — counting on our listener to read between the lines, connect the dots, catch our drift.”Pinker is the Johnstone Professor of Psychology at Harvard University, a celebrated linguist and cognitive scientist, and the author of twelve influential books. His latest, When Everyone Knows That Everyone Knows: Common Knowledge and the Mysteries of Money, Power, and Everyday Life, explores how our shared understanding of awareness — what Steven refers to as common knowledge — and the way we signal it, governs everything from friendships to authority to negotiations. “Common knowledge is what ratifies or annuls social relationships, and that's why blurting something out that contradicts the assumptions of the relationship can blow everything up and be deeply awkward.” In this episode of Think Fast, Talk Smart, Pinker joins host Matt Abrahams to discuss why humans lean on innuendo, euphemism, and strategic ambiguity. They examine how culture and context shape what we hear, why our social fabric depends on more than just literal meaning, and offer practical ways to refine our communication by paying attention not just to what we say, but to what others know we know.To listen to the extended Deep Thinks version of this episode, please visit FasterSmarter.io/premium.Episode Reference Links:Steven PinkerSteven's Book: When Everyone Knows That Everyone KnowsEp.91 Um, Like, So: How Filler Words Can Create More Connected, Effective CommunicationEp.225 Speaking Fluent Internet: How Algorithms Are Changing the Way We Speak  Connect:Premium Signup >>>> Think Fast Talk Smart PremiumEmail Questions & Feedback >>> hello@fastersmarter.ioEpisode Transcripts >>> Think Fast Talk Smart WebsiteNewsletter Signup + English Language Learning >>> FasterSmarter.ioThink Fast Talk Smart >>> LinkedIn, Instagram, YouTubeMatt Abrahams >>> LinkedInChapters:(00:00) - Introduction (02:23) - Why We Speak Indirectly (06:39) - The Role of Context (10:35) - Cross-Cultural Perspectives (11:51) - Hypocrisy as Social Glue (13:43) - Clarity, Conciseness, & Grace (17:07) - Metaphors We Live By (20:06) - The Final Three Questions (24:02) - Conclusion ********Thank you to our sponsors.  These partnerships support the ongoing production of the podcast, allowing us to bring it to you at no cost.Build a better website with Squarespace today. Try Squarespace free for 14 days and receive 10% off your first purchase Become a Faster Smarter Supporter by joining TFTS Premium.  

If I showed you some photos of yourself and asked you to pick out the one that most accurately represented what you really looked like – could you do it? Listen as I begin this episode by explaining why you most likely could not. https://www.sciencedaily.com/releases/2015/06/150623200016.htm?utm_source=chatgpt.com Common knowledge is something that I know that you know, and you know that I know you know it! And so usually, we never discuss it. Sounds confusing but without common knowledge life would be amazingly difficult and tedious as you are about to discover when you listen to my conversation with Steven Pinker. Steven is a professor of psychology at Harvard University and is the author of 12 books. His latest is When Everyone Knows That Everyone Knows . . .: Common Knowledge and the Mysteries of Money, Power, and Everyday Life (https://amzn.to/46oYRdG). Some people are chronically late. It's as if they have a completely different attitude toward time. Yet their tardiness can infuriate people who are punctual and expect other people to be. Is it rudeness or is it just a different “time personality”? There was an interesting article about this in the New York Times not long ago that got quite a bit of attention. Joining me in this episode is the author of that article, Emily Laber-Warren. She heads the health and science reporting program at the Craig Newmark Graduate School of Journalism at the City University of New York and has been a staff editor at Popular Science, The Sciences, Scientific American Mind, and Women's Health. Here is a link to the NY Times article: https://www.nytimes.com/2025/07/25/well/live/time-personality-polychronic-monochronic.html?unlocked_article_code=1.fE8.XJAU.mLoAAuZCOiwU&smid=url-share The next time you are in a bad mood, I have some quick, science-backed suggestions to help you snap out of it and cheer up almost instantly. https://www.womansday.com/health-fitness/wellness/advice/a51333/how-to-get-in-a-good-mood/ Learn more about your ad choices. Visit megaphone.fm/adchoices

Getting along in society requires that we mostly adhere to certainly shared norms and customs. Often it's not enough that we all know what the rules are, but also that everyone else knows the rules, and that they know that we know the rules, and so on. Philosophers and game theorists refer to this as common knowledge. In Steven Pinker's new book, When Everyone Knows That Everyone Knows..., he explores how common knowledge (or its absence) explains money, power, and a wide variety of subtextual human interactions.Blog post with transcript: https://www.preposterousuniverse.com/podcast/2025/09/22/329-steven-pinker-on-rationality-and-common-knowledge/Support Mindscape on Patreon.Steven Pinker received his Ph.D. in psychology from Harvard University. He is currently the Johnstone Family Professor of Psychology at Harvard University. He is the author of several best-selling books and recipient of several honorary doctoral degrees. Among his awards are Humanist of the Year (two different organizations) and the William James Lifetime Achievement Award from the Association for Psychological Science.Web siteHarvard web pageGoogle Scholar publicationsAmazon author pageWikipediaSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Why are Super Bowl ads so good for launching certain kinds of new products? Why do we all drive on the same side of the road? And why, despite laughing and crying together, do we often misread what others think? According to bestselling author and Harvard psychologist Steven Pinker, it all comes down to common knowledge, or the phenomenon that happens when everyone knows that everyone else knows something. Hear Pinker and EconTalk's Russ Roberts explore the necessary conditions for that knowledge, and how it can be both vital and dangerous to societies, depending on how it's used. They discuss, among other things, game-theory puzzles, how laughter spreads, how totalitarian regimes exploit uncertainty about who knows what (even when they don't), and why we often don't say explicitly what we really mean to say.

Steven Pinker is Johnstone Professor of Psychology at Harvard, an elected member of the National Academy of Sciences, a two-time Pulitzer Prize finalist, a Humanist of the Year, one of Time's “100 Most Influential People in the World Today,” and sits on Persuasion's advisory board. His latest book is When Everyone Knows That Everyone Knows...: Common Knowledge and the Mysteries of Money, Power, and Everyday Life. In this week's conversation, Yascha Mounk and Steven Pinker discuss why common knowledge is the most important psychological concept you've never heard of, why authoritarian states are hostile to it, and where to find someone you've lost in New York. Email: leonora.barclay@persuasion.community Podcast production by Mickey Freeland and Leonora Barclay. Connect with us! Spotify | Apple | Google X: @Yascha_Mounk & @JoinPersuasion YouTube: Yascha Mounk, Persuasion LinkedIn: Persuasion Community Learn more about your ad choices. Visit megaphone.fm/adchoices