Podcast appearances and mentions of Steven Pinker

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.

Renowned psychologist Steven Pinker joins Jonah Goldberg to share insights from his latest book, When Everyone Knows That Everyone Knows: Common Knowledge and the Mysteries of Money, Power, and Everyday Life, which explores humanity's unique sixth sense for common knowledge.The Remnant is a production of The Dispatch, a digital media company covering politics, policy, and culture from a non-partisan, conservative perspective. To access all of The Dispatch's offerings—including access to all of Jonah's G-File newsletters—click here. If you'd like to remove all ads from your podcast experience, consider becoming a premium Dispatch member by clicking here. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Rising Risks of Cancel Culture & The Psychology & Language That Built It! In this explosive episode of Mayim Bialik's Breakdown, Dr. Steven Pinker (renowned Harvard psychologist and author of When Everyone Knows That Everyone Knows) joins Mayim Bialik and Jonathan Cohen for a no-holds-barred conversation that quickly turns into a fiery debate on the limits of science, belief, and human consciousness. From the hidden mechanics of social dynamics and language to the perils of thought policing and cancel culture, Dr. Pinker dives deep into how shared knowledge shapes society, why what people think others believe can shift power, and how social media became a modern-day coliseum for public shaming. But the sparks really fly when Mayim and Jonathan challenge Pinker's staunchly materialist worldview — questioning whether extrasensory perception (ESP), near death experiences (NDEs), and higher consciousness might point to something beyond the reach of scientific instruments. Pinker doesn't hold back, offering his sharply skeptical takes on mystical claims and pushing back against spiritual notions with cool-headed logic. Dr. Pinker also breaks down: - Why what others think of us actually matters - Dangers of being too direct or too indirect — especially for neurodivergent folks - How to create or hide common knowledge in relationships - The first case of cancel culture on social media (and its ancient roots!) - The thin line between freedom of speech and incitement to violence - How distrust in science fuels conspiracy theories - Can we depoliticize science? Or is it already too late? - The danger of defunding academic research - Why authoritarian regimes fear open communication - The healthcare system: overprescription, profit motives, and how to fix it - Is free will real? Or are we just dancing to the tune of biology and environment? Don't miss MBB's first-ever toe-to-toe spiritual showdown between Mayim, Jonathan, and a die-hard materialist. Whether you lean scientific, spiritual, or somewhere in between, this conversation will challenge what you think you know about reality. Dr. Steven Pinker's latest book, When Everyone Knows That Everyone Knows: Common Knowledge And The Mysteries Of Money, Power, And Everyday Life: ⁠https://stevenpinker.com/publications/when-everyone-knows-everyone-knows-common-knowledge-and-mysteries-money-power-and⁠ Follow us on Substack for Exclusive Bonus Content: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://bialikbreakdown.substack.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠BialikBreakdown.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠YouTube.com/mayimbialik⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

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: 

Your brain isn't as rational as you think, and that blind spot can wreck your decision-making, relationships, and even your health. In this episode, you'll learn how to spot the hidden cognitive traps that even the smartest people fall for, and how to upgrade your thinking so you can perform better, live longer, and make choices that actually serve you. Watch the condensed video highlight version of this episode (and much more!) on YouTube: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Steven Pinker, a world-renowned cognitive psychologist, Harvard professor, and bestselling author whose research reshaped how we understand language, bias, social norms, and rationality. Pinker's decades of scholarship make him a trusted guide to the mechanics of the mind and the behaviors that either elevate or derail human performance and longevity. Together they break down how the brain actually reasons, why smart people still fall for tribal thinking, what current AI gets wrong about human intelligence, and how “common knowledge” quietly governs cooperation, law, and civility. This is a masterclass in brain optimization through better thinking, built for people who care about biohacking, hacking mental models, neuroplasticity, and high-performance decision-making. You'll learn: • How to recognize and counter the “my-side bias,” even if you're highly intelligent • Why common knowledge creates and sustains social norms and coordination • The art of indirect speech and tact, and how to calibrate your words to reduce social risk • Simple upgrades that make video calls feel closer to real eye contact and why that boosts trust • What today's AI gets wrong about minds and why models hallucinate • Rational habits that work in the real world: steelmanning, probabilistic thinking, adversarial collaboration, and making bets as a tax on bad arguments • Why liberal democracy fits human nature better than autocracy and how norms erode or hold • How to rebuild face-to-face social skills in a screen-first culture to improve resilience and performance This is essential listening for fans of biohacking, brain optimization, human performance, neuroplasticity, and longevity who want clear, usable frameworks to think better and live better with Dave Asprey. Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners, The Human Upgrade brings you the knowledge to take control of your biology, extend your longevity, and optimize every system in your body and mind. Each episode delivers cutting-edge insights in health, performance, neuroscience, supplements, nutrition, biohacking, emotional intelligence, and conscious living. New episodes are released every Tuesday, Thursday, Friday (audio-only), and Sunday (BONUS). Dave asks the questions no one else will and gives you real tools to become stronger, smarter, and more resilient. Keywords: Steven Pinker, cognitive psychology, rational thinking, my-side bias, human nature, common knowledge, cognitive bias, AI and human intelligence, democracy and human behavior, social norms psychology, decision-making hacks, brain optimization, biohacking the mind, mental performance, neuroplasticity, rationality movement, bias and longevity, functional intelligence, Human Upgrade podcast, Dave Asprey, thinking traps, steelmanning, epistemic humility, outrage economy, psychology of power, critical thinking upgrade, hacking human performance Thank you to our sponsors! KILLSwitch | If you're ready for the best sleep of your life, order now at https://www.switchsupplements.com/ and use code DAVE for 20% off. Timeline | Head to https://www.timeline.com/dave to get 10% off your first order. Our Place | Head to https://fromourplace.com/ and use the code DAVE for 10% off your order. **Order Steven's new book WHEN EVERYONE KNOWS THAT EVERYONE KNOWS...: COMMON KNOWLEDGE AND THE MYSTERIES OF MONEY, POWER, AND EVERYDAY LIFE: HTTPS://TINYURL.COM/V685EVZR Resources: • Steven's Website: https://stevenpinker.com/ • Danger Coffee: https://dangercoffee.com/DAVE15 • Dave Asprey's BEYOND Conference: https://beyondconference.com• Dave Asprey's New Book – Heavily Meditated: https://daveasprey.com/heavily-meditated • Upgrade Collective: https://www.ourupgradecollective.com • Upgrade Labs: https://upgradelabs.com • 40 Years of Zen: https://40yearsofzen.com Timestamps: 0:00 — Trailer 0:59 — Introduction 1:58 — Human Nature 3:30 — Cognitive Psychology 5:46 — Academia Path 7:32 — Canada vs. U.S. 8:42 — College Value 12:08 — Curiosity 15:25 — Government & Humans 19:56 — AI & Cognition 24:45 — Fairness & Justice 32:56 — Social Norms 47:12 — Communication Skills 55:32 — Virtual Society 57:20 — Personal Biases See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The Rising Risks of Cancel Culture & The Psychology & Language That Built It! In this explosive episode of Mayim Bialik's Breakdown, Dr. Steven Pinker (renowned Harvard psychologist and author of When Everyone Knows That Everyone Knows) joins Mayim Bialik and Jonathan Cohen for a no-holds-barred conversation that quickly turns into a fiery debate on the limits of science, belief, and human consciousness. From the hidden mechanics of social dynamics and language to the perils of thought policing and cancel culture, Dr. Pinker dives deep into how shared knowledge shapes society, why what people think others believe can shift power, and how social media became a modern-day coliseum for public shaming. But the sparks really fly when Mayim and Jonathan challenge Pinker's staunchly materialist worldview — questioning whether extrasensory perception (ESP), near death experiences (NDEs), and higher consciousness might point to something beyond the reach of scientific instruments. Pinker doesn't hold back, offering his sharply skeptical takes on mystical claims and pushing back against spiritual notions with cool-headed logic. Dr. Pinker also breaks down: - Why what others think of us actually matters - Dangers of being too direct or too indirect — especially for neurodivergent folks - How to create or hide common knowledge in relationships - The first case of cancel culture on social media (and its ancient roots!) - The thin line between freedom of speech and incitement to violence - How distrust in science fuels conspiracy theories - Can we depoliticize science? Or is it already too late? - The danger of defunding academic research - Why authoritarian regimes fear open communication - The healthcare system: overprescription, profit motives, and how to fix it - Is free will real? Or are we just dancing to the tune of biology and environment? Don't miss MBB's first-ever toe-to-toe spiritual showdown between Mayim, Jonathan, and a die-hard materialist. Whether you lean scientific, spiritual, or somewhere in between, this conversation will challenge what you think you know about reality. Dr. Steven Pinker's latest book, When Everyone Knows That Everyone Knows: Common Knowledge And The Mysteries Of Money, Power, And Everyday Life: https://stevenpinker.com/publications/when-everyone-knows-everyone-knows-common-knowledge-and-mysteries-money-power-and Follow us on Substack for Exclusive Bonus Content: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://bialikbreakdown.substack.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠BialikBreakdown.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠YouTube.com/mayimbialik⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

Alan and Executive Producer Graham Chedd look ahead to next season and some unexpected connections between our first guests. They include best-selling author Steven Pinker, and how you know that I know that you know that I know; psychologist Nicky Clayton and why crows are so smart; Erica Chenoweth and the power of peaceful protest; climate scientist Kate Marvel on why she gets emotional in her new book; and journalist Melanie Kaplan, who with her beagle Hammy explore together the murky world of animal experimentation. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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.

Why do people on a date speak in innuendo? Why do dictators squelch protests? Why do humans stand apart from the rest of the animal kingdom by blushing, laughing, and crying? And what does any of this have to do with bullies, George Costanza, or cancel culture? Join this week with cognitive scientist Steven Pinker as we discuss his new book on common knowledge: “When Everyone Knows That Everyone Knows”.

Mark, Seth, and Dylan add some more detail and thought to our recent episodes, including more about Steven Pinker and re-litigation of the utility of Irigaray's second-wave feminism in light of the distinction between philosophical and political speech. 

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

In this episode of The Poetry of Reality, Richard Dawkins and Steven Pinker explore the frontiers of science, language, morality, artificial intelligence, evolution, and the future of human civilization. Steven Pinker is a Canadian-American cognitive psychologist, psycholinguist, popular science author, and public intellectual. He is an advocate of evolutionary psychology and the computational theory of mind.

Bill Maher and his guests answer viewer questions after the show. (Originally aired 9/5/25) Learn more about your ad choices. Visit podcastchoices.com/adchoices

Bill's guests are Steven Pinker, Kaitlan Collins, Stephen Moore (Originally aired 9/5/25) Learn more about your ad choices. Visit podcastchoices.com/adchoices

Continuing our discussion of the dangers to and weak points of liberal democracy, including consideration of Patrick Deneen's Why Liberalism Failed (2018) Francis Fukuyama's "Liberalism and Its Discontents" (his 2020 essay), and Steven Pinker's Enlightenment Now (2018). Get more at partiallyexaminedlife.com. Visit partiallyexaminedlife.com/support to get ad-free episodes and tons of bonus discussion.

I detta avsnitt av Avkodat möter vi Christer Sturmark. Vi börjar i varm IT nostalgi från nittiotalets internetdrömmar och tidiga e-handel. Sedan rör vi oss mot de mänskliga och filosofiska frågorna om AI. Vad gör tekniken med kunskap, ansvar och värdighet? Var går gränsen mellan smarta verktyg och något som liknar medvetande? Christer har lämnat IT och leder i dag bokförlaget Fri Tanke. Vi pratar om förlagets idé och några av författarna som ges ut där, till exempel Steven Pinker, Daniel Dennett, Nick Bostrom, Peter Gärdenfors, Åsa Wikforss, David Chalmers, Bill Browder och Lawrence M Krauss. Ett samtal om dåtid, nutid och framtid där tekniken möter humanismen. Medverkande: Christer Sturmark, Johan Nordberg, Robert Folkesson

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What's the crisis of liberal democracy? Dylan, Wes and Seth are joined by St. John's College President J. Walter Sterling to discuss Abraham Lincoln's "On the Perpetuation of Our Political Institutions" (1838) plus the beginnings of Steven Pinker's Enlightenment Now (2018), Patrick Deneen's Why Liberalism Failed (2018), and Francis Fukuyama's "Liberalism and Its Discontents" (the 2020 essay). Get more at partiallyexaminedlife.com. Visit partiallyexaminedlife.com/support to get ad-free episodes and tons of bonus discussion. Sponsor: Visit functionhealth.com/PEL to get the data you need to take action for your health.  Enrollment is now open for Mark's online political philosophy course. See partiallyexaminedlife.com/class.

Climate change sucks, not least when it causes violence - which it does more than you'd think. In a hundred ways it can add stress and trauma to brains already under huge pressure, and when that's all finally a bit much - well, the worse demons of our nature can, and do, come out. Grim. But are we doomed? Does it have to be like that? Can environmental peacebuilding turn climate violence into an engine of cooperation? Or is human nature a more powerful force when the chips are down, which they increasingly are? Joining me this episode is environmental journalist Peter Schwartzstein. We discuss his remarkable book of reportage from the world's climate and confrontational hotspots - The Heat and the Fury: On the Frontlines of Climate Violence - and what lies behind his termite theory of climate violence. Let me know your thoughts on the show - hello@yourbrainonclimate.com. Please rate, review and subscribe, and share the show on socials. Please consider chucking this humble indie podcaster a few quid at www.patreon.com/yourbrainonclimate. Owl noises = references: 15:33. Peter's piece for Columbia Journalism Review about how climate change is scuppering climate journalism. 16:43. A review of Why We Sleep, by Matthew Walker. 21:09. Alessandro Massazza joined me last year, discussing climate change & mental heat. 39:15. Steven Pinker's Better Angels of our Nature. The show is hosted and produced by me, Dave Powell. You can follow the show on instagram @yourbrainonclimate, and I occasionally put up a Substack. YBOC theme music and iterations thereof, by me.  Show logo by Arthur Stovell at https://mondial-studio.com/. Fit, Healthy & Happy Podcast Welcome to the Fit, Healthy and Happy Podcast hosted by Josh and Kyle from Colossus...Listen on: Apple Podcasts Spotify

In this week's conversation, recorded live in D.C. at the “Liberalism for the 21st Century” conference, Yascha Mounk, Francis Fukuyama, Steven Pinker, and Sabina Ćudić discuss Trump's firings and what this means for the civil service, how to build a positive case for liberalism, and the impact of the rise of AI. 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, and one of Time's “100 Most Influential People in the World Today.” His latest book is When Everyone Knows That Everyone Knows...: Common Knowledge and the Mysteries of Money, Power, and Everyday Life. Francis Fukuyama is the Olivier Nomellini Senior Fellow at Stanford University. His latest book is Liberalism and Its Discontents. He is also the author of the “Frankly Fukuyama” column, carried forward from American Purpose, at Persuasion. Sabina Ćudić is a member of the National Parliament of Bosnia and Herzegovina, where she is the president of the Naša stranka political party club. Ćudić also serves as vice president of the Foreign Relations Committee, and is a member of the Parliamentary Assembly of the Council of Europe in Strasbourg, where she is a vice president of the European liberals. If you have not yet signed up for our podcast, please do so now by following this link on your phone. Email: leonora.barclay@persuasion.community Podcast production by Mickey Freeland and John Taylor Williams. 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

Common knowledge is the secret engine of social life, letting us coordinate everything from meet-ups to markets to international diplomacy. In this fascinating talk, experimental cognitive scientist Steven Pinker explores its momentous impact, threading together stories of why autocrats fear blank signs, why central bankers mumble and why saying the quiet part out loud can wreck a friendship. With wit and wisdom, he invites us to better understand the ways we get into each other's heads — and what it means when shared norms wobble.For a chance to give your own TED Talk, fill out the Idea Search Application: ted.com/ideasearch.Interested in learning more about upcoming TED events? Follow these links:TEDNext: ted.com/futureyouTEDSports: ted.com/sportsTEDAI Vienna: ted.com/ai-viennaTEDAI San Francisco: ted.com/ai-sf Hosted on Acast. See acast.com/privacy for more information.

I was watching that short documentary that PKGD released about mezcalero Carlos Mendez Blas, “Capitan Palomo.” And I was struck by the revelations in that film and how I think there's something in Carlos' world view that could solve the problems around immigration.Agave Road Trip is a critically acclaimed, award-winning podcast that helps gringx bartenders better understand agave, agave spirits, and rural Mexico. This episode is hosted by Lou Bank with special guest Chef Oto Michel of Estrella Negra with wisdom from Carlos Mendez Blas of Mezcal Palomo.Episode NotesIf you haven't yet watched “Capitan Palomo,” do that here.This episode cover is from the Loteria illustrated by Jose Guadalupe Posada.Shout outs this episode to PKGD, the National Association to Protect Children, Erika Valenciana's “Brewer," Steven Pinker's The Better Angels of Our Nature, The HERO Child-Rescue Corps, Blue Oyster Cult's “In Thee,” Lalocura, and Milt Rosenberg!See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We look at the new book by Simon Horton. See more about The End of Conflict: How AI Will End War and Help Us Get On Better here. The End of Conflict:, How AI Will End War and Help Us Get On Better, reviewed We enjoyed reading this book. Initially we felt the title was counter intuitive, and it seems like the author also had thoughts, and doubts about this premise. Without giving away a plot spoiler it does that, by the end of the book, the author is not completely convinced himself either whether we can be completely confident about AI either. However, before we get to this slightly disconcerting ending the author does take us on a thoughtful, and provoking discussion of some potential positive benefits that could come from AI. Horton discusses how AI could help with conflict resolution, including for couples. While you can imagine the initial skepticism he does a good job of explaining how and why it might work, and could, quite quickly become adopted and used subsequently. As with all things, if you can get to trying it once, and this has positive results, people are quite likely to then return again and again, with even better outcomes. Horton is aware that things could all go pear shaped too when it comes to AI and the future of humanity too. While he explores and explains in a convincing way the paths that could lead to better outcomes, he also accepts that this is not a sure thing, and that we do live in risky times. This is probably a fair way to treat the options in front of us. A well written book, worth reading and following Horton's exploration of these challenging times. See more about the book here The end of conflict? Sounds impossible, like the lion lying down with the lamb. But what if it were achievable? World-renowned Negotiation expert Simon Horton has spent 25 years working with the British Army, hostage negotiators and some of the biggest companies in the world. He has also spent 20 years studying artificial intelligence and he reveals how the rapidly growing field of Peace Tech really could end war, heal our polarised societies, and improve our closest relationships. Humans know how to resolve conflict in theory but, in practice, our egos and emotions get in the way. AI has no such limitations. With its ability to manage vast datasets and develop creative solutions to seemingly intractable problems, AI could transform how we handle disagreements at every level. There's a catch, of course. Can we trust the AI? Can we trust the tech companies? Including interviews with Professor Steven Pinker, Bruce Schneier and many similar experts in their field, "The End of Conflict" builds a plausible roadmap to the optimistic future of the title and shows what we must do to ensure everyone benefits fairly from these powerful new technologies. More about the author Simon Horton is the founder of Negotiation Mastery, a centre of excellence in the world of negotiation. His mother was Irish Catholic and his father English Protestant. He grew up in the 1970s and every time there was a bomb in Northern Ireland, the civil war was fought at his dining table. Even at the age of 10, he knew there was a better way. He has been teaching negotiation and conflict resolution for 20 years, across 25 different countries. Clients have included Goldman Sachs, HM British Army, the Saudi Space Agency and many similar world class organisations. He has taught at Oxford University and Imperial College and has appeared on national television in multiple countries and is regularly interviewed on the topic in national press and magazines. Prior to teaching negotiation, he led a successful career as a consultant to the financial services sector, designing derivatives trading systems and similar platforms. He was first involved with AI in 1988 and his interest grew with Moore's Law. By 2005, and the publication of Ray Kurzweil's "The Singularity Is Near", he had become obsessed. He has performed as a stand-up comedian and a trapeze artist and h...

This is a live recording from our recent show – The Future of Humanity – held on 3 June 2025 at London's Royal Institution Theatre. The event was a conversation between psychologist Steven Pinker and biologist Richard Dawkins – both previous guests on The Panpsycast – exploring the evolution of human beings and the challenges we face in the future. Richard leads the discussion, questioning Steve about his extensive catalogue of books and his contributions to psychology, sociology, and evolutionary theory. They focus a lot on the past but, eventually, get on to the future. It's a brilliant exchange, covering a wide range of topics and packed with some of Pinker's most important insights. The first part of this podcast special is their free-flowing conversation; the second is a Q&A with the audience, hosted by Jack. Thank you to everyone who came along and made the show possible. Without further ado, here's the audio from our live show – we hope you enjoy the conversation. Links Steven Pinker, Website Richard Dawkins, Website

Can we use AI to improve how we handle conflict? Or even to end the worst conflicts that are happening all around us? That's the subject of the new book of our guest in this episode, Simon Horton. The book has the bold title “The End of Conflict: How AI will end war and help us get on better”.Simon has a rich background, including being a stand-up comedian and a trapeze artist – which are, perhaps, two useful skills for dealing with acute conflict. He has taught negotiation and conflict resolution for 20 years, across 25 different countries, where his clients have included the British Army, the Saudi Space Agency, and Goldman Sachs. His previous books include “Change their minds” and “The leader's guide to negotiation”.Selected follow-ups:Simon HortonThe End of Conflict - book websiteThe Better Angels of our Nature - book by Steven PinkerCrime in England and Wales: year ending March 2024 - UK Office of National StatisticsHow Martin McGuinness and Ian Paisley forged an unlikely friendship - Belfast TelegraphReview of Steven Pinker's Enlightenment Now by Scott AaronsonA Detailed Critique of One Section of Steven Pinker's Chapter “Existential Threats” by Philosophy TorresEnd Times: Elites, Counter-Elites, and the Path of Political Disintegration - book by Peter TurchinWhy do chimps kill each other? - ScienceUsing Artificial Intelligence in Peacemaking: The Libya Experience - Colin Irwin, University of LiverpoolRetrospective on the Oslo Accord - New York TimesRemeshPolis - Democracy TechnologiesWaves: Tech-Powered Democracy - DemosMusic: Spike Protein, by Koi Discovery, available under CC0 1.0 Public Domain DeclarationReal Talk About MarketingAn Acxiom podcast where we discuss marketing made better, bringing you real...Listen on: Apple Podcasts Spotify Digital Disruption with Geoff Nielson Discover how technology is reshaping our lives and livelihoods.Listen on: Apple Podcasts Spotify

Welcome to Episode 144 (Part I of II), where Richard Dawkins interviews Steven Pinker on the past and future of humanity. This is a live recording from our recent show – The Future of Humanity – held on 3 June 2025 at London's Royal Institution Theatre. The event was a conversation between psychologist Steven Pinker and biologist Richard Dawkins – both previous guests on The Panpsycast – exploring the evolution of human beings and the challenges we face in the future. Richard leads the discussion, questioning Steve about his extensive catalogue of books and his contributions to psychology, sociology, and evolutionary theory. They focus a lot on the past but, eventually, get on to the future. It's a brilliant exchange, covering a wide range of topics and packed with some of Pinker's most important insights. The first part of this podcast special is their free-flowing conversation; the second is a Q&A with the audience, hosted by Jack. Thank you to everyone who came along and made the show possible. Without further ado, here's the audio from our live show – we hope you enjoy the conversation. Links Steven Pinker, Website Richard Dawkins, Website

We venture into the darker corners of the gurusphere and marvel at some very, very brave individuals, their valiant efforts to play devil's advocate, and some world-class discourse surfing skills. Join us, won't you?Supplementary Material 31: Aquatic Nightmares, Strategic Obliviousness, & Race Realists00:00 Introduction & Ol Squeaky Cameo02:57 Matt's Aquarium Trauma & Stress Dreams09:45 RFK Jr's war on science continues11:17 Robert Malone & other 'Covid Contrarians' rewarded under Trump14:35 The LA Protests, Riots, and Anti-Immigrant Narratives20:12 Flint Dibble calls out Joe Rogan25:24 Joe Rogan is a polemical ideologue and anti-vaccine advocate27:34 Cassandra Kavanagh?32:37 If Books Could Kill on Lab Leak35:10 Popular Perceptions of the Covid Pandemic vs Reality38:38 Debating COVID-19 Measures38:59 Clarifying the Role of Sam's Manager42:56 Discussing Trump, Musk, and DOGE's Political Impact47:12 The Meaning Crisis and the Comfort of Religion50:35 The Effects of Social Media53:15 Matt and Chris Friendly Shadowboxing56:19 The horror of directly stating your opinions58:14 Sam Harris' Preparation for Conversations01:05:02 Strategic Obliviousness01:12:26 A little bit of TRT Discourse01:16:17 Lex's Insufferable Tweet:  Celebrating Humanity and Responding to Critics01:18:46 The Bravery of the All In Podcast Besties01:20:33 Elon Musk and Donald Trump: A Complex Relationship01:23:42 Mike from PA and Dunking Safely Online01:26:10 Scientific Racism and Controversial Podcasts01:34:02 Paul Bloom and Subjective Redlines01:41:10 The Neo-Nazi Smoke in the Race Realism World01:48:36 Daniël Lakens on Bryan Johnson on Mortality Salience01:50:16 Matt's Foodie Corner01:52:21 OutroThe full episode is available for Patreon subscribers (1hr 54 mins).Join us at: https://www.patreon.com/DecodingTheGurusSourcesBBC- RFK Jr appoints new US vaccine advisers after sacking committeeFlint Dibble's New Video: Joe Rogan's Cult of Fake ArchaeologyLex Fridman's Insufferable TweetSam Harris EPISODE 419 "More From Sam": Elon vs. Trump, Religion, Jordan Peterson, & Rapid Fire QuestionsThe All In Besties being cowardsThe Guardian: Harvard author Steven Pinker appears on podcast linked to scientific racismSteven Pinker on AporiaHope Not Hate's investigation into Aporia and related race science networksIf Books Could Kill: The Lab Leak Goes Mainstream

This feed is now Foresight Institute Radio—your place for standout talks on frontier technology: from AI and neurotech to nanotech, longevity, and space. You'll hear highlights from Foresight's global conferences and seminars featuring top scientists and builders.For long-form interviews, follow our sister show: The Existential Hope Podcast, with guests like David Baker, Steven Pinker, and David Deutsch.Want the slides? Subscribe on YouTube and follow us on X @ForesightInst.

I'm here at Harvard in the office of Steven Pinker. He's written nine books and spent his life studying language, cognition, and writing. In this interview, we started with the practical: the rules of writing. But what makes him unique is that he's been thinking about AI since the 1980s. So if you're interested in doing great non-fiction writing in the age of LLMs, this interview is for you. Hey! I'm David Perell and I'm a writer, teacher, and podcaster. I believe writing online is one of the biggest opportunities in the world today. For the first time in human history, everybody can freely share their ideas with a global audience. I seek to help as many people publish their writing online as possible. Follow me Apple: https://podcasts.apple.com/us/podcast/how-i-write/id1700171470 YouTube: https://www.youtube.com/@DavidPerellChannel X: https://x.com/david_perell Learn more about your ad choices. Visit megaphone.fm/adchoices

Watch or listen to the full thing at AporiaMagazine.com

The Trump administration’s fight with Harvard isn’t letting up. The White House has moved to strip more than $2 billion in federal grants, block international student enrollment and suspend student visa appointments. Some at Harvard are speaking out, including professor and cognitive scientist Steven Pinker. He joined Geoff Bennett to discuss his op-ed titled “Harvard Derangement Syndrome.” PBS News is supported by - https://www.pbs.org/newshour/about/funders

The Harvard psychologist discusses recent gains for free speech at Harvard, growing political and ideological threats to academic freedom, and the importance of shared knowledge in sustaining truth and progress.

Renowned Harvard cognitive psychologist Steven Pinker studies the big questions facing human nature: Why do we fight? What helps us get along? How do we understand the world around us? His research has uncovered an insight we might not expect – that humanity is doing better than we might think. Despite host of major challenges that still exist, from geopolitical unrest to climate change, data shows that humans today live longer, face fewer wars, and live more comfortable lives than in preceding generations. He explains why a better understanding of progress and its uneven nature can help us better appreciate the unique moment of time in which we live, avoid decision-making blindspots and strengthen leaders' confidence to solve the big complex problems we still face. This interview was recorded at the Annual Meeting in Davos Switzerland in January 2025.  About this episode: Steven Pinker: Future of Jobs report: Video podcast version of this interview: Transcript: Related Podcasts: Adam Grant: Future leaders won't succeed without this key trait  How leaders can prepare teams for the future of work: ADP's Chief Economist

Outside of the academics and activists whose ideology came to dominate the West in the second decade of the twenty-first century, arguably no group influenced public discourse as much as the Intellectual Dark Web. Challenging the intellectual and cultural orthodoxies that engulfed universities, the media, and big tech, this group—a loose collective of politically diverse intellectuals, commentators, and scholars critical of political correctness, identity politics, and cancel culture—relied on alternative platforms like podcasts, digital magazines, and YouTube to promote free speech, universal rights, and individual liberty. While the term is most commonly identified with Sam Harris, Ben Shapiro, Jordan Peterson, Bret and Eric Weinstein, and Joe Rogan, the group's concerns and philosophy extended more broadly to include a wide range of individuals who helped mainstream critiques of “woke” culture and a robust defense of free speech, including Steven Pinker, Michael Shermer, Jonathan Haidt, Dave Rubin, Ayaan Hirsi Ali, and Stephen Fry. The Intellectual Dark Web's coherence began to unravel in the early 2020s due to internal differences (such as over the response to COVID-19 and climate change), and its full legacy and historical impact are yet to be determined. Jamie Roberts is a lecturer in the Department of Government and International Relations at the University of Sydney. His new book is The Intellectual Dark Web: A History (and Possible Future).

Harry sits down with Steven Pinker, who wears many intellectual hats, all well: linguist, psychologist, political philosopher, historian, and social critic, for starters. After some brief discussion of his childhood and background, they dive into Pinker's best-selling “The Better Angels of Our Nature,” (Bill Gates's favorite book at the time), “Enlightenment Now,” and Rationality” (Bill Gates's new favorite book). In those works, Pinker lay out an argument that by and large, in fits and starts, society is advancing incrementally in health, safety, knowledge, and other key benchmarks of Enlightenment values. The two also touch on Pinker's strong if idiosyncratic views about writing (he rejects much of modern pedantry about correct usage); his original Promethean work in linguistics; and his views about certain human cognitive biases. A wide-ranging and provocative discussion with one of the great public intellectuals of our time.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of The Poetry of Reality, Richard Dawkins engages in an insightful conversation with Steven Pinker about evolution, his motivation for writing The Blind Watchmaker, and a breakdown of his latest book, The Genetic Book of the Dead Steven Pinker is a Canadian-American cognitive psychologist, psycholinguist, popular science author, and public intellectual. He is an advocate of evolutionary psychology and the computational theory of mind. This was filmed in Boston, Massachusetts, as part of Richard Dawkins' tour.

On this installment of “A Bit of Blue Sky,” host Bill Burke describes five books he recommends that will help listeners be more optimistic (and hopefully, fulfill their New Year's resolution to do so)!    Blue Sky Bookshelf: Link    Chapters:   00:00 Welcome to A Bit of Blue Sky Host Bill Burke introduces the podcast and its mission to inspire optimism through engaging discussions. He sets the stage for a conversation about books that can help listeners maintain their New Year's resolutions.  01:29 Factfulness: A New Perspective Bill discusses ‘Factfulness' by Hans Rosling, a book that challenges common misconceptions about the world and highlights the progress we've made. He emphasizes the importance of understanding facts to foster a more optimistic outlook.  03:56 The Enlightenment and Its Impact Next, Bill explores ‘Enlightenment Now' by Steven Pinker, which reflects on the values established during the European Enlightenment. He highlights how these values have contributed to a more peaceful and prosperous world.  05:31 Humankind: A Case for Optimism Bill introduces ‘Humankind' by Rutger Bregman, a book that argues for the inherent goodness of humanity. Through compelling examples, Bregman refutes the notion that humans are naturally violent and emphasizes cooperation.  06:49 The Rational Optimist: A Thoughtful Approach In this chapter, Bill revisits ‘The Rational Optimist' by Matt Ridley, discussing how free trade and cooperation have historically led to human progress. He advocates for a rational approach to optimism based on facts.  07:12 The Power of Kind Words Bill shares insights from ‘The Power of A Few Kind Words' by Tracy Gates, a book inspired by the author's father that encourages expressing appreciation through handwritten letters. This practice aims to uplift both the sender and the recipient. 

Rebroadcast: this episode was originally released in November 2022.Is war in long-term decline? Steven Pinker's The Better Angels of Our Nature brought this previously obscure academic question to the centre of public debate, and pointed to rates of death in war to argue energetically that war is on the way out.But that idea divides war scholars and statisticians, and so Better Angels has prompted a spirited debate, with datasets and statistical analyses exchanged back and forth year after year. The lack of consensus has left a somewhat bewildered public (including host Rob Wiblin) unsure quite what to believe.Today's guest, professor in political science Bear Braumoeller, is one of the scholars who believes we lack convincing evidence that warlikeness is in long-term decline. He collected the analysis that led him to that conclusion in his 2019 book, Only the Dead: The Persistence of War in the Modern Age.Links to learn more, highlights, and full transcript.The question is of great practical importance. The US and PRC are entering a period of renewed great power competition, with Taiwan as a potential trigger for war, and Russia is once more invading and attempting to annex the territory of its neighbours.If war has been going out of fashion since the start of the Enlightenment, we might console ourselves that however nerve-wracking these present circumstances may feel, modern culture will throw up powerful barriers to another world war. But if we're as war-prone as we ever have been, one need only inspect the record of the 20th century to recoil in horror at what might await us in the 21st.Bear argues that the second reaction is the appropriate one. The world has gone up in flames many times through history, with roughly 0.5% of the population dying in the Napoleonic Wars, 1% in World War I, 3% in World War II, and perhaps 10% during the Mongol conquests. And with no reason to think similar catastrophes are any less likely today, complacency could lead us to sleepwalk into disaster.He gets to this conclusion primarily by analysing the datasets of the decades-old Correlates of War project, which aspires to track all interstate conflicts and battlefield deaths since 1815. In Only the Dead, he chops up and inspects this data dozens of different ways, to test if there are any shifts over time which seem larger than what could be explained by chance variation alone.In a nutshell, Bear simply finds no general trend in either direction from 1815 through today. It seems like, as philosopher George Santayana lamented in 1922, "only the dead have seen the end of war."In today's conversation, Bear and Rob discuss all of the above in more detail than even a usual 80,000 Hours podcast episode, as well as:Why haven't modern ideas about the immorality of violence led to the decline of war, when it's such a natural thing to expect?What would Bear's critics say in response to all this?What do the optimists get right?How does one do proper statistical tests for events that are clumped together, like war deaths?Why are deaths in war so concentrated in a handful of the most extreme events?Did the ideas of the Enlightenment promote nonviolence, on balance?Were early states more or less violent than groups of hunter-gatherers?If Bear is right, what can be done?How did the 'Concert of Europe' or 'Bismarckian system' maintain peace in the 19th century?Which wars are remarkable but largely unknown?Chapters:Cold open (00:00:00)Rob's intro (00:01:01)The interview begins (00:05:37)Only the Dead (00:08:33)The Enlightenment (00:18:50)Democratic peace theory (00:28:26)Is religion a key driver of war? (00:31:32)International orders (00:35:14)The Concert of Europe (00:44:21)The Bismarckian system (00:55:49)The current international order (01:00:22)The Better Angels of Our Nature (01:19:36)War datasets (01:34:09)Seeing patterns in data where none exist (01:47:38)Change-point analysis (01:51:39)Rates of violent death throughout history (01:56:39)War initiation (02:05:02)Escalation (02:20:03)Getting massively different results from the same data (02:30:45)How worried we should be (02:36:13)Most likely ways Only the Dead is wrong (02:38:31)Astonishing smaller wars (02:42:45)Rob's outro (02:47:13)Producer: Keiran HarrisAudio mastering: Ryan KesslerTranscriptions: Katy Moore

Jordan Peterson sits down with theorist and researcher Mark Changizi. They discuss the biological reasons for mass hysteria on the societal level, why we evolved to have color vision, and how we understand and interpret the patterns of the natural world. Mark Changizi is a theorist aiming to grasp the ultimate foundations underlying why we think, feel, and see as we do. He attended the University of Virginia for a degree in physics and mathematics, and to the University of Maryland for a PhD in math. In 2002, he won a prestigious Sloan-Swartz Fellowship in Theoretical Neurobiology at Caltech, and in 2007, he became an assistant professor in the Department of Cognitive Science at Rensselaer Polytechnic Institute. In 2010, he took the post of Director of Human Cognition at a new research institute called 2ai Labs and also co-founded VINO Optics, which builds proprietary vein-enhancing glasses for medical personnel. He consults out of his Human Factory Lab. He curated an exhibition and co-authored a (fourth) book — “On the Origin of Art” (2016) by Steven Pinker, Geoffrey Miller, Brian Boyd, and Mark Changizi — at MONA museum in Tasmania in 2016, illustrating his “nature-harnessing” theory on the origins of art and language. This episode was filmed on November 22, 2024  | Links | For Mark Changizi: On X https://x.com/MarkChangizi/highlights On YouTube https://www.youtube.com/c/markchangizi Website https://www.changizi.com/?_sm_nck=1 

Are things really as bad as they seem? Has Gen Z given up hope for the world? And why was the father of positive psychology a lifelong pessimist? SOURCES:Albert Bandura, professor of psychology at Stanford University.David Brooks, author and opinion columnist. Andrew Grove, former C.E.O. and chairman of Intel Corporation.Kalev Leetaru, founder of the GDELT Project.Steven Maier, professor of behavioral neuroscience at the University of Colorado Boulder.Michelle Obama, attorney, author, and former first lady of the United States.Steven Pinker, professor of psychology at Harvard University.Amanda Ripley, journalist and author.Martin Seligman, professor of psychology at the University of Pennsylvania.Jean Twenge, professor of psychology at San Diego State University.Edward Zigler, professor emeritus of psychology at Yale University. RESOURCES:"Chicken Littles Are Ruining America," by David Brooks (The Atlantic, 2024).Generations, by Jean Twenge (2023).Enlightenment Now, by Steven Pinker (2018)."The Short History of Global Living Conditions and Why It Matters That We Know It," by Max Roser (Our World in Data, 2016)."Learned Helplessness at Fifty: Insights from Neuroscience," by Steven F. Maier and Martin E. P. Seligman (Psychological Review, 2016)."Short- and Long-Term Consequences of Stressor Controllability in Adolescent Rats," by Kenneth H. Kubala, John P. Christianson, Steven F. Maier, et al. (Behavioural Brain Research, 2012).The Better Angels of Our Nature, by Steven Pinker (2011)."Forecasting Large-Scale Human Behavior Using Global News Media Tone in Time and Space," by Kalev Leetaru (First Monday, 2011)."Motivational Aspects of Changes in IQ Test Performance of Culturally Deprived Nursery School Children," by Edward Zigler and Earl C. Butterfield (Child Development, 1968)."Failure to Escape Traumatic Shock," by Martin E. P. Seligman and Steven F. Maier (Journal of Experimental Psychology, 1967).Upworthy. EXTRAS:"Why Is U.S. Media So Negative?" by Freakonomics Radio (2021).