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Clearer Thinking with Spencer Greenberg: Daily Summaries Delivered
by Spencer Greenberg
Clearer Thinking is a podcast about ideas that truly matter. Each week a brilliant guest brings four important ideas for an in-depth conversation. Topics include psychology, society, behavior change, philosophy, science, artificial intelligence, math, economics, self-help, mental health, and technology. The podcast focuses on ideas that can be applied right now to make your life better or to help you better understand yourself and the world, aiming to teach you the best mental tools to enhance your learning, self-improvement efforts, and decision-making. It takes on important, thorny questions like: What's the best way to help a friend or loved one going through a difficult time? How can we make our worldviews more accurate? How can we hone the accuracy
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- 3 days ago1h 20m
When painful thoughts feel true but aren't (with Christine Padesky)
Read the full transcript here. Why do our minds sometimes need experiments more than insight? What changes when therapy becomes a way of practicing life outside the therapist’s office rather than explaining life inside it? If CBT is fundamentally about learning skills, how much of good therapy depends on what happens between sessions? Why can a five-minute action matter when depression says that nothing is worth doing? What does it mean to test a thought instead of trying to replace it with something merely positive? How do moods make certain evidence visible while hiding the rest? Why does anxiety grow when we organize life around avoiding danger rather than strengthening our capacity to cope? What would change if we treated catastrophes not only as predictions to challenge, but as scenarios we could prepare to handle? How do safety behaviors keep fear alive by teaching the wrong lesson? And what might therapy become if it started not only with what is broken, but with the strengths, habits, and forms of resilience a person already has? Links: Christine's Book: Mind Over Mood Christine's YouTube Channel Christine A. Padesky, PhD is a psychologist, author, and international lecturer. She has been recognized for her client-centered, collaborative, and strengths-based contributions to cognitive behavioral therapy (CBT). Her quest to help more people live fulfilled lives through CBT techniques led her to co-write, along with Dennis Greenberger, the best-selling self-help book, Mind Over Mood: Change How You Feel by Changing the Way You Think. Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- 1 weeks ago1h 27m
Could an international agreement protect us from dangerous AI? (with Malo Bourgon)
Read the full transcript here. What are the world’s leading AI companies actually trying to build when they talk about superintelligence? Is the goal merely better chatbots, or systems that could outperform all humans across every cognitive task? Why would such a system be so alluring if it could accelerate medicine, science, education, abundance, and human flourishing? Why would it also create an unprecedented concentration of power for whoever controlled it? If intelligence includes not only abstract reasoning but persuasion, strategy, manipulation, planning, and technological invention, what happens when those capacities are automated at superhuman scale? How seriously should we take AI CEOs when they say the technology could go catastrophically wrong, and how should we interpret the tension between their public concern and their continued participation in the race? If we cannot reliably inspect their goals, motives, reasoning, or learned objectives, how could we know whether apparent obedience is real safety or just surface behavior? Even if alignment were solved, who should be trusted to steer a superintelligence? Could compute governance, chip tracking, training thresholds, inspections, and a US-China agreement buy time before the frontier moves further? What do nuclear weapons, nuclear power, chemical weapons, and germline engineering teach us about the possibility and limits of technological restraint? Is resignation itself part of the danger, and could a credible movement for coordination make a saner future more possible? averages? And when injustice affects both men and women differently, what framework avoids turning that into a zero-sum argument? Links: MIRI Malo Bourgon leads the Machine Intelligence Research Institute. Before becoming CEO, Malo served as a program management analyst and then as COO, helping implement many of MIRI’s current systems, processes, and program activities. Malo joined MIRI in 2012 shortly after completing a master’s degree in engineering at the University of Guelph. Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- 3 weeks ago1h 38m
Is patriarchy gone or hiding in plain sight? (with Kate Manne)
Read the full transcript here. What should count as trauma, and what gets lost when the word expands to cover ordinary distress? Why do some frightening events leave lasting psychological injury while others fade into ordinary memory? Is trauma best understood as the event itself, or as the enduring failure of the mind to recover from it? What is the difference between being influenced by the past and being imprisoned by it? Can a society acknowledge real harm without teaching peIf progress is real but uneven, what metrics actually matter—outcomes, perceptions, or lived vulnerability? How do we rigorously separate descriptive claims about human tendencies from normative claims about how people should behave? What evidence would genuinely change our beliefs about gender differences, and are we even asking falsifiable questions? If most differences are small but outcomes at the extremes are large, how should policy and culture respond to tails rather than averages? And when injustice affects both men and women differently, what framework avoids turning that into a zero-sum argument? Links: Kate's Research Kate's Latest Book Unshrinking: How To Face Fatphobia Kate is a Professor of Philosophy at the Sage School at Cornell University who specializes in moral, social, and feminist philosophy, and has written three award-winning books decisively exploring topics such as misogyny, male privelege, and fatphobia. In 2024, she was awarded the APA's Lebowitz Prize for Philosophical Achievement and Contribution for her work on the reasons to be skeptical about dehumanization as an explanation for misogynistic violence and other forms of human cruelty. Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- Apr 24, 20261h 38m
Is string theory BS or the most promising theory in physics? (with Christian Ferko)
Read the full transcript here. How do we tell the difference between a theory that is incomplete and a theory that is simply wrong? What should count as success in fundamental physics when direct experiments are scarce? Can a theory be scientifically valuable long before it becomes directly testable? What does it mean for string theory to be both a candidate description of reality and a powerful mathematical toolkit? How often do people conflate the usefulness of a framework with proof that it describes the world? Can a theory be deeply generative even if it never becomes the final answer? What should we make of ideas that produce insights across mathematics, black holes, quantum fields, and condensed matter without yet pinning down our universe? Is there a meaningful difference between string theory as a family of possibilities and string theory as the true structure of nature? When a framework can describe many possible universes, is that a strength or a failure of specificity? Why has elegance been such a powerful guide in physics? When is beauty a fruitful heuristic, and when is it a dangerous seduction? Do humans mistake their own aesthetic preferences for clues about reality? Why have some of the strangest successful theories also turned out to be the most conceptually beautiful? How fair is the criticism that string theory was oversold? When promising frameworks fail to deliver quick experimental confirmation, how much hype should they be allowed to survive? Do fields become distorted when bold public narratives outrun what the evidence can support? How much do sociology, prestige, and intellectual fashion shape what physicists work on? Links: Christian's YouTube Channel Christian's work on ResearchGate and Google Scholar Christian Ferko studied math and physics at MIT before completing his PhD at the University of Chicago, focusing on string theory. He then performed postdoctoral research at the University of California, Davis, at the Center for Quantum Mathematics and Physics. Christian currently holds a joint appointment at Northeastern University and as a Junior Investigator at the Institute for Artificial Intelligence and Fundamental Interactions, a collaboration between MIT, Harvard, Northeastern, and Tufts. His research interests include string theory, quantum field theory, classical and quantum gravity, and the intersection between physics and AI. Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- Apr 24, 20261h 21m
What's true and what's myth about trauma? (with George Bonnano)
Read the full transcript here. What should count as trauma, and what gets lost when the word expands to cover ordinary distress? Why do some frightening events leave lasting psychological injury while others fade into ordinary memory? Is trauma best understood as the event itself, or as the enduring failure of the mind to recover from it? What is the difference between being influenced by the past and being imprisoned by it? Can a society acknowledge real harm without teaching people that damage is inevitable? Does the body keep the score, or is the body better understood as a scorecard for what the brain is tracking? Why are metaphors about hidden trauma so compelling even when they may obscure how memory actually works? If severe trauma is usually remembered rather than repressed, why do myths of buried memories remain so powerful? What is the difference between avoiding a painful memory and being unable to recall it? How do fragmented memories help the brain preserve threat relevant details while losing the clean story of what happened? What would change if we saw resilience not as denial of harm, but as flexible, imperfect, learnable adaptation? Links: George's Latest Book: [The End of Trauma](The End of Trauma (book): https://www.amazon.com/End-Trauma-Science-Resilience-Changing/dp/B09CZJ2X38) George Bonanno is a Professor of Clinical Psychology at Columbia University's Teachers College and internationally recognized for his pioneering research on human resilience in the face of loss and potential trauma. He is recognized by the Web of Science as among the top one percent most cited scientists in the world, and has been honored with lifetime achievement awards from the Association for Psychological Science, the International Society for Traumatic Stress Studies, and the International Positive Psychology Association. Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- Apr 17, 20261h 14m
Are we in an honesty crisis? (with Christian B. Miller)
Read the full transcript here. Is dishonesty best understood as a permanent feature of human nature or as a condition that worsens when incentives and tools change? When new technologies make cheating easier and detection harder, do they merely reveal existing character or actively reshape it? How much of moral behavior depends less on values than on friction, surveillance, and the perceived odds of getting caught? Is the deepest threat of AI enabled cheating that people deceive more, or that they stop believing sincerity can be known at all? If most people are not chronic liars, why do so many people still cheat when the opportunity is clean and the cost is low? Do people mainly avoid dishonesty because they are virtuous, or because they want to preserve a workable image of themselves as virtuous? Why do so many moral failures seem to stop at the point where self justification breaks down? If people cheat only a little, is that evidence of conscience or merely evidence of strategic moderation? Why do reminders of honor, vows, and identity sometimes reduce cheating even when enforcement is absent? Does honesty depend less on abstract principle than on whether a situation activates the right self conception? How much of morality is really a contest between temptation and the stories we need to tell ourselves about who we are? If truth telling is cognitively easier than lying, why are human beings still so vulnerable to deception? Do we default to honesty because we are moral, or because truth is usually simpler, cheaper, and less mentally demanding? If we are biased toward assuming others are truthful, is that a moral achievement or a practical shortcut that civilization depends on? Links: Christian's New Book: The Honesty Crisis: Preserving Our Most Treasured Virtue in an Increasingly Dishonest World Christian's Website Christian B. Miller is the A.C. Reid Professor of Philosophy at Wake Forest University. He lives in Winston-Salem, North Carolina with his wife and three children. His research primarily has to do with virtue and moral character, and he is the former leader of The Character Project, one of the largest research projects in the world on these topics. Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- Apr 9, 20261h 19m
What impact will AI have on jobs and the economy? (with Anton Korinek)
Read the full transcript here. Could AI trigger an economic break as large as the Industrial Revolution, or even larger? What changes when labor stops being the main bottleneck in production? If intelligence becomes reproducible like software, what happens to the structure of an economy? How should we think about a world where capital captures what labor once did? Does faster growth necessarily mean better lives, or only more output? How should economists model an economy when software begins to substitute for minds? Are current production functions adequate for a world of autonomous systems and robotics? Why do small shifts in annual productivity matter so much once compounding takes over? How much of AI’s impact depends on cognitive automation alone versus full physical automation? When does automation reduce labor demand, and when does it make human work more valuable? If AI does part of a job better, does that destroy the profession or increase demand for it? Under what conditions do humans remain complements rather than substitutes? Could an AI boom create a recession before it creates abundance? What happens to aggregate demand if white collar workers lose income before productivity gains diffuse widely? If the economy can produce more than ordinary people can afford, who is it really producing for? How quickly can consumption patterns shift in a world of extreme concentration of wealth? Anton is a Professor at the University of Virginia, Department of Economics and Darden School of Business as well as the Faculty Director of the Economics of Transformative AI (EconTAI) Initiative. He was named to the 2025 TIME100 AI list of the most influential people in artificial intelligence. He is a Nonresident Senior Fellow at Brookings and the Peterson Institute, a Research Associate at the NBER, a Research Fellow at the CEPR, and serves on Anthropic's Economic Advisory Council. His research analyzes how to prepare for a world of transformative AI systems. He investigates the implications of advanced AI for economic growth, labor markets, inequality, and the future of our society. Links: Anton's Website When Does Automating AI Research Produce Explosive Growth? Economic Growth under Transformative AI Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
- Apr 3, 20262h 0m
The seductiveness of secular gurus (with Christopher Kavanagh)
Read the full transcript here. What makes broad, all-encompassing worldviews so attractive in periods of institutional distrust? Why do charismatic figures become especially persuasive when they present themselves as suppressed truth tellers? How much of a guru’s appeal comes from insight, and how much from theater? Why do people so often prefer a guide with certainty over an institution with caveats? What happens when specialist expertise is mistaken for authority about everything? Are we living in the best age for learning or the easiest age for self-deception? What is the difference between being informed and merely feeling informed? Why does the performance of education so often outcompete the practice of education? How much false confidence is created by consuming hours of polished commentary without doing any of the underlying work? Why are people so vulnerable to sources that make complexity feel effortless? How should we think about the gap between exposure to ideas and mastery of them? Christopher Kavanagh is an Associate Professor of Psychology at Rikkyo University and a Researcher at the Centre for Studies of Social Cohesion at Oxford University. His research focuses mainly on the psychological and social effects of religious belief and collective rituals and he has a long standing interest in skepticism, pseudoscience, and conspiracy theory communities. He co-hosts Decoding The Gurus, a podcast dedicated to examining the techniques of modern online Gurus. Links: Christopher's podcast: Decoding The Gurus Christopher's Faculty Page at Rikkyo University Staff Spencer Greenberg — Host + Director Ryan Kessler — Producer + Technical Lead WeAmplify — Transcriptionists Igor Scaldini — Marketing Consultant Music Broke for Free Josh Woodward Lee Rosevere Quiet Music for Tiny Robots wowamusic zapsplat.com Affiliates Clearer Thinking GuidedTrack Mind Ease Positly UpLift [Read more]
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About Clearer Thinking with Spencer Greenberg
Clearer Thinking is a podcast about ideas that truly matter. Each week a brilliant guest brings four important ideas for an in-depth conversation. Topics include psychology, society, behavior change, philosophy, science, artificial intelligence, math, economics, self-help, mental health, and technology. The podcast focuses on ideas that can be applied right now to make your life better or to help you better understand yourself and the world, aiming to teach you the best mental tools to enhance your learning, self-improvement efforts, and decision-making. It takes on important, thorny questions like: What's the best way to help a friend or loved one going through a difficult time? How can we make our worldviews more accurate? How can we hone the accuracy
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