Spencer Greenberg

Clearer Thinking with Spencer Greenberg

Science EN ↓ 318 episodes

Clearer Thinking is a podcast about ideas that truly matter. If you enjoy learning about powerful, practical concepts and frameworks, wish you had more deep, intellectual conversations in your life, or are looking for non-BS self-improvement, then we think you'll love this podcast! Each week we invite a brilliant guest to bring four important ideas to discuss for an in-depth conversation. Topics include psychology, society, behavior change, philosophy, science, artificial intelligence, math, economics, self-help, mental health, and technology. We focus on ideas that can be applied right now to...

Author

Spencer Greenberg

Category

Science

Podcast website

podcast.clearerthinking.org

Latest episode

Jul 7, 2026

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Episodes

Are the culture wars harming science? (with Cremieux) 06.01.2025

Read the full transcript here. Which of the world's hardest problems can be solved merely by gathering more data? Why are social problems harder to solve than biological problems? How should power between business owners and unions be balanced? Why do people so often misinterpret research results — sometimes even to the point of concluding exactly the opposite of what the results show? What heuris...

How can you learn more efficiently? (with Scott Young) 25.12.2024

Read the full transcript here. What do schools do well and not so well? In what contexts is memorization most effective? What's the value in teaching something that will probably be forgotten by most students after graduation? How should educators balance time spent on building skills versus acquiring knowledge? Why do students so often fail to apply the skills learned in school (e.g., fractions,...

A conversation with a narcissist (with Jacob Skidmore) 18.12.2024

Read the full transcript here. Are narcissists born with narcissism? What are the core components of narcissism? To what extent do narcissists have their own personality that isn't shaped by what others think of them? Are narcissists overly confident or overly insecure? How are grandiosity and vulnerability related? Why might narcissists be offended by compliments? Would narcissists relinquish the...

What effects does guaranteed income have on U.S. citizens? (with Eva Vivalt) 11.12.2024

Read the full transcript here. What have we learned about UBI from recent, large-scale studies? What factors contribute to differential attrition in (especially long-term) studies? How much does it cost to run large UBI studies? Where else in the world have major UBI studies been run? What's the difference between "guaranteed income" and UBI? How do people in cash transfer studies tend to spend th...

Human evolution and AI evolution (with Dwarkesh Patel) 04.12.2024

Read the full transcript here. What interesting things can we learn by studying pre-humans? How many different species of pre-humans were there? Why is there only a single species of human now? If pre-human species wiped each other out for various reasons, why might the ancestors of chimps and bonobos (who are very closely related to humans) have been spared? What roles did language, racism / spec...

Should sex work be a crime? (with Kaytlin Bailey) 27.11.2024

Read the full transcript here. Why are sex workers treated so badly in the US? What effects do licensing requirements have on sex workers and their customers? How do sex worker rights connect with privacy rights more broadly? In what philosophical principles ought sex worker rights (and their customers' rights) to be grounded? How do sex work laws affect people who aren't sex workers? Is "whore-ph...

When does productivity become toxic? (with Israa Nasir) 20.11.2024

Read the full transcript here. When does productivity become toxic? To which part(s) of ourselves or our lives should we anchor our self-worth? How can we connect our productivity to our values? How does self-esteem intersect with productivity? When should we listen to our bodies and intuitions, and when should we ignore them and perhaps even do the opposite? How should achievements affect our sen...

A conversation with a sociopath (with M.E. Thomas) 13.11.2024

Read the full transcript here. Are the terms "psychopath" and "sociopath" interchangeable? Are people suffering from Antisocial Personality Disorder (ASPD) naturally violent? Are people usually born with these psychopathy, sociopathy, ASPD, or other similar personality disorders; or are they caused by environmental factors? To what extent do sociopaths have a sense of self or relatively fixed pers...

Highs and lows on the road out of the replication crisis (with Brian Nosek) 08.11.2024

Read the full transcript here. How much more robust have the social sciences become since the beginnings of the replication crisis? What fraction of replication failures indicate that the original result was a false positive? What do we know with relative certainty about human nature? How much of a difference is there between how people behave in a lab setting and how they behave out in the world?...

Suffering and the self (with Jay Garfield) 30.10.2024

Read the full transcript here. Why do we suffer? Would we still suffer if we got rid of all craving and aversion? Is pain the same thing as suffering? How is suffering connected to the concept of self? Should people in horrible situations attempt to remove themselves from those environments or try to improve their plights in any way; or should they merely free themselves from suffering by releasin...

Choosing your strategy (with Seth Godin) 23.10.2024

Read the full transcript here. What are the differences between tactics and strategies? Is the speed of growth of a company the main thing business school graduates should consider when trying to figure out where to launch their careers? How much optimism or pessimism should strategies include? How can we gain footholds for change in systems that are very strongly self-reinforcing? Is it possible...

How to be productive without burning out (with Anne-Laure Le Cunff) 16.10.2024

Read the full transcript here. What is "mindful" productivity? Is impostor syndrome linked to main character syndrome? Must increased productivity always come with an increased risk of burn-out? What mistakes do people most commonly make when trying to improve their productivity? Is the best productivity system also the most minimal? What is "plus-minus-next"? How can we use our time more efficien...

Does simply giving people money truly enable them to escape poverty? (with Miriam Laker) 09.10.2024

Read the full transcript here. Should we give cash directly to people living in poverty? Why do most nonprofits prefer to give services rather than cash? What should be done if the things that a person really needs aren't purchasable near them? (For example, what if a person needs a vaccine that isn't available in their country?) Can most people be trusted to spend money wisely? Are single lump su...

Who really controls US elections? (with Bradley Tusk) 02.10.2024

Read the full transcript here. What's the reality of how politicians get elected in the US? How much of a role does gerrymandering play? Are Democrats and Republicans equally guilty of gerrymandering? Do the parties secretly collaborate on gerrymandering? Is gerrymandering legal? What determines who wins a primary election? What percent of all government positions are actually contested? What are...

Communities of belief vs. communities of chemistry (with Tyler Alterman) 25.09.2024

Read the full transcript here. Do people need more community in their lives? What makes for a good community? Can you really belong to a community if you don't share its core values? Is social chemistry transitive? Do "communities of belief" form and build trust more quickly than "communities of chemistry"? Do rationalists avoid taking "vibes", intuition, or instinct into account when forming comm...

Everyone — including you! — should host more events (with Nick Gray) 19.09.2024

Read the full transcript here. Why should people host more events than they do right now? Under what conditions shouldn't a person host more events? Do these suggestions apply to introverts? What's the best RSVP tool? What is "double opt-in"? What's the ideal length of time for a social event? What kinds of ice-breaker activities, if any, should hosts use? What are the primary factors that affect...

What do we know for sure about human psychology? (with Simine Vazire) 11.09.2024

Read the full transcript here. How much progress has psychology made on the things that matter most to us? What are some psychological findings we feel pretty confident are true? How much consensus is there about the Big 5 personality traits? What are the points of disagreement about the Big 5? Are traits the best way of thinking about personality? How consistent are the Big 5 traits across cultur...

Pattern-breaking ideas, and startups that change the world (with Mike Maples) 04.09.2024

Read the full transcript here. What mistakes do investors make when trying to predict which startups will succeed? Which matters more: a startup's team or its central idea? How do startup founders differ from other capitalists? What makes something a "pattern-breaking" idea or behavior? Are startup founders less sensitive to negative feedback than the average person? Is it possible to achieve star...

Decision-making and play-testing (with Dan Epstein) 28.08.2024

Read the full transcript here. What sorts of decisions are we making without even realizing we're making them? Are people aware of their own values? Do they know how those values rank relative to each other? What are all the various parties, interests, and values that have to be addressed and balanced when making decisions in a healthcare context? What does it mean to "play-test" yourself? What ar...

The path to utopia (with Nick Bostrom) 24.08.2024

Read the full transcript here. Why do there seem to be more dystopias than utopias in our collective imagination? Why is it easier to find agreement on what we don't want than on what we do want? Do we simply not know what we want? What are "solved worlds", "plastic worlds", and "vulnerable worlds"? Given today's technologies, why aren't we working less than we potentially could? Can humanity reac...

Physical limits and the long-term future (with Anders Sandberg) 14.08.2024

Read the full transcript here. How much energy is needed for GDP growth? Would our civilization have developed at the same rate without fossil fuels? Could we potentially do the same things we're currently doing but with significantly less energy? How different would the world look if we'd developed nuclear energy much earlier? Why can't anything go faster than light? Will the heat death of the un...

Becoming a goat to avoid existential dread (with Thomas Thwaites) 07.08.2024

Read the full transcript here. How hard is it to construct a toaster from scratch? Do we in modern times individually have more knowledge than individuals living 100 or 1,000 years ago? Should corporations be thought of as a kind of emergent artificial intelligence? To what extent are corporations — and more broadly, whole economies — aligned with human values? Which animals experience the smalles...

AI apocalypticism vs. AI optimism (with Adam Russell) 01.08.2024

Read the full transcript here. What is "apocaloptimism"? Is there a middle ground between apocalypticism and optimism? What are the various camps in the AI safety and ethics debates? What's the difference between "working on AI safety" and "building safe AIs"? Can our social and technological coordination problems be solved only by AI? What is "qualintative" research? What are some social science...

Should we trust papers published in top social science journals? (with Daniel Lakens) 24.07.2024

Read the full transcript here. How much should we trust social science papers in top journals? How do we know a paper is trustworthy? Do large datasets mitigate p -hacking? Why doesn't psychology as a field seem to be working towards a grand unified theory? Why aren't more psychological theories written in math? Or are other scientific fields mathematicized to a fault? How do we make psychology cu...

Is psychology the same across cultures? (with Joseph Henrich) 17.07.2024

Read the full transcript here. What are "WEIRD" cultures? What percentage of the world's population is WEIRD? Why do WEIRD cultures tend to use analytic thinking (as opposed to the wholistic thinking used in non-WEIRD cultures)? Does school make you more intelligent or merely more knowledgeable? Do individualistic cultures tend to innovate more than collectivistic cultures? How does moral reasonin...

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