Home Podcasts Clearer Thinking with Spencer Greenberg
Clearer Thinking with Spencer Greenberg

Clearer Thinking with Spencer Greenberg

Spencer Greenberg 313 Episodes Oct 6, 2026

Clearer Thinking is a podcast about ideas that truly matter. Each week, host Spencer Greenberg invites a brilliant guest to discuss four important ideas on topics like psychology, society, behavior change, philosophy, science, artificial intelligence, math, economics, self-help, mental health, and technology. The show focuses on practical concepts and frameworks that can be applied to improve your life and understanding of the world. Episodes explore thorny questions such as how to help a friend in need, how to make worldviews more accurate, and when to trust intuition versus analytical thinking.

Episodes

The Race to Replace Us With AI (with Garrison Lovely)
The Race to Replace Us With AI (with Garrison Lovely) Oct 6, 2026 01:14:06 Read the full transcript here. Could AI simultaneously be an extraordinarily powerful technology and an economic bubble, and why would those possibilities not contradict each other? What does the history of the internet bubble suggest about the comforting idea that a financial crash would make AI itself go away? How should we think about the enormous investments flowing between AI companies,
Why we procrastinate, and what actually helps (with Itamar Shatz)
Why we procrastinate, and what actually helps (with Itamar Shatz) Sep 21, 2026 00:56:01 Read the full transcript here. What exactly is procrastination, and how is it different from simply deciding to postpone something? Why is chronic procrastination so common, and why can it affect highly conscientious and productive people just as much as anyone else? Are there really different types of procrastination, and why does it matter whether someone is procrastinating because of anxie
Neurodiversity, Autism, Awe, and Religious Experience (with Jonathan Machnee)
Neurodiversity, Autism, Awe, and Religious Experience (with Jonathan Machnee) Sep 13, 2026 01:35:37 Read the full transcript here. What does “neurodivergent” actually mean, and has the term become too broad to be useful? Why might people grouped under the same neurodivergent umbrella have conflicting needs? Is autism really a single spectrum, or would it make more sense to speak of multiple “autisms”? Why are autistic people somewhat less likely to be religious than their non-autistic peers
Can We End Factory Farming Without Giving Up Meat? (with Bruce Friedrich)
Can We End Factory Farming Without Giving Up Meat? (with Bruce Friedrich) Sep 4, 2026 01:07:30 Read the full transcript here. Why is producing meat so inefficient? How does animal agriculture contribute to hunger and malnutrition? How large are the environmental costs of meat production? How does industrial animal agriculture increase the risk of antibiotic resistance and future pandemics? Would organic or free-range farming solve these problems? What are the biggest sources of sufferi
Our relationship to chatbots (with Claire Boine)
Our relationship to chatbots (with Claire Boine) Aug 18, 2026 01:01:53 Read the full transcript here. What makes an attachment to AI meaningfully different from an attachment to a human, animal, or fictional character? If chatbot relationships are built around validation and adaptation, can they ever provide the friction and otherness that make human relationships opportunities for growth? Does a relationship need reciprocity to be genuine, or can an asymmetrica
The good advice you least want (with Cate Hall)
The good advice you least want (with Cate Hall) Aug 8, 2026 01:05:14 Read the full transcript here. Why do people gravitate toward self-help that reinforces the strategies they already use well? How can we identify the default lens through which we interpret nearly every situation? What changes when we recognize that our internal equilibrium may be less dependent on circumstances than we assume? Can personality systems be useful even when their categories are
Why housing costs so much and what can be done about it (with Alex Armlovich)
Why housing costs so much and what can be done about it (with Alex Armlovich) Jul 31, 2026 01:17:51 Read the full transcript here. How large is the housing crisis, and why does it impose trillions of dollars in economic costs? Why has housing become especially unaffordable across English speaking countries and an expanding number of American cities? What does the gap between the cost of building another apartment and the price it can command reveal about housing scarcity? How do local restr
How To Pursue Goals without Striving (with Stephen Zerfas)
How To Pursue Goals without Striving (with Stephen Zerfas) Jul 24, 2026 01:31:56 Read the full transcript here. Why can the same meditation technique produce emotional openness in one person and dissociation in another? How can meditators tell whether they are cultivating equanimity or merely numbing themselves? Why is meditation unusually difficult to teach compared with visible skills like tennis or music? Can live narration, experimentation, and tacit knowledge transfe
Bicameral Minds and Leaderless Tribes (with Tor Parsons)
Bicameral Minds and Leaderless Tribes (with Tor Parsons) Jul 7, 2026 01:19:51 Read the full transcript here. What happens to a community when no one has the formally recognized authority to punish, exclude, or forgive? Are written rules a constraint on freedom, or are they sometimes the very condition that lets unusual people survive socially? When a group says it has no hierarchy, does that eliminate power, or merely disguise power as consensus, vibe, shunning, and in
How Small Actions Rewrite Identity (with Eric Zimmer)
How Small Actions Rewrite Identity (with Eric Zimmer) Jun 26, 2026 01:17:59 Read the full transcript here. What changes when we stop imagining transformation as a single breakthrough and start seeing it as thousands of small, low-resistance actions? How do we know whether a small action is genuinely sustainable or merely another form of self-improvement theater? What makes one habit a keystone habit for one person but irrelevant or even counterproductive for another?
The Twelve Levers for a better life (with Jeremy Stevenson)
The Twelve Levers for a better life (with Jeremy Stevenson) Jun 19, 2026 00:42:47 Read the full transcript here. Why is so much self-help useless, and why is some of it genuinely life-changing? What separates a powerful psychological technique from vague advice? Why is “love yourself” often less useful than a concrete sequence of actions? How can insight into the causes of suffering become a path to change rather than just an explanation? When does understanding the past h
The Hidden History of Evidence-Based Everything (with Helen Pearson)
The Hidden History of Evidence-Based Everything (with Helen Pearson) Jun 12, 2026 01:17:00 Read the full transcript here. How do we know whether the things we do every day actually work? Why do so many practices in medicine, parenting, education, conservation, and public policy begin as intuition, authority, or anecdote rather than careful evidence? What can the tragic history of front-sleeping advice and sudden infant death syndrome teach us about the danger of untested convention

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