Popular guests

Researcher with a PhD in habit change and author of "The Habit Revolution." Expert on habit formation and breaking.

Professor of exercise science and founder of The Bone Clinic. Leading authority on exercise physiology and bone health, focusing on osteoporosis and bone density.

New York Times correspondent focusing on in-depth profiles of powerful figures. Expert on the UFC and its relationship with Donald Trump.

The host of the podcast Your uploads, providing actionable advice on content creation and marketing.

One half of a couple participating in couples therapy. Shares his experiences and perspectives on their journey.

Bestselling author and leadership expert, known for his work on productivity and focus. Shares insights through his blog, podcast, and speaking engagements.

Served as the 71st U.S. Secretary of State under President Biden. His tenure involved navigating complex international relations, including the Middle East conflict and the war in Ukraine.

Entrepreneur and Socratic teacher who started his first business at 16 and graduated from Harvard Business School. He has started and runs successful companies and academic programs, including the Acton Academy.

Author of "The Humble Investor." Focuses on identifying undervalued investment opportunities by analyzing market sentiment and identifying areas of excessive optimism or pessimism.

Legal scholar and AI ethicist at Duke University, studying the ethical implications of neurotechnology.

Behavioral scientist and founder of Live Near Friends, a co-living community in Oakland. Shares insights on relationships and life design.

Host of the Hidden Brain podcast and public radio show, exploring the hidden patterns that drive human behavior and the science of the mind.

Professor of psychology, founder of Acceptance and Commitment Therapy, and author of over 40 books including 'A Liberated Mind'

General Partner at Andreessen Horowitz, focusing on AI infrastructure.

Writer and consultant known for his widely read Ribbonfarm blog and author of the book Tempo on timing and decision-making.

CEO of Boston Dynamics, a legendary robotics company that has created some of the most elegant and amazing robots like Atlas and Spot.

Filosoof en politicoloog gespecialiseerd in verandering, auteur van boeken als "Empathy" en "The Good Ancestor", en "History for Tomorrow".

Meta''s CTO, leading the Reality Labs division. Instrumental in developing Facebook''s News Feed and ad products.

A Hungarian-American businessman and engineer who was a pioneer in the semiconductor industry and co-founder of Intel.

Founder of Impira, previously ran Figma AI. Currently CEO of Braintrust, an AI engineering infrastructure company.

Professor of Cognitive Philosophy at the University of Sussex, specializing in AI, embodied cognition, and computational neuroscience. Author of "The Experience Machine."

Partner at Sequoia Capital, former product leader at Instagram and Polyvore. She shares insights on product/market fit and Sequoia''s approach to supporting startups.

Investigative journalist and author focusing on government conspiracies and child sex trafficking. Known for his work on the Franklin scandal and exposing Jeffrey Epstein''s black book.

An obsessive tinkerer, inventor, and innovator with expertise in extreme aviation and apocalyptic-scale BBQs.

Chief economics commentator at the Financial Times. Known for his insightful analysis of global economic trends.

Award-winning author known for his satirical short stories and novels, including "Lincoln in the Bardo" and "A Swim in a Pond in the Rain."

Experienced in improving golf swings and ball-striking by breaking down theoretical concepts into practical tips.

Renowned surgeon, author, and former head of global health at USAID. His expertise in global health and policy makes him a key voice in this discussion.

Professor of economics at Wake Forest University. Researches the economics of illicit activities such as sports betting, cannabis, and file sharing.

An expert in theology and former bishop who tackles a variety of questions on political issues that have been sent in, including the place of faith in politics, abortion, racism and ‘critical theory’.

Experts discussing reality, artificial general intelligence, redefining wealth, knowledge foundations, harnessing optimism, and quantum computing.

Stand-up comedian and co-host of "Matt and Shane''s Secret Podcast."

World-renowned expert in Neurology and Sleep Medicine at Guy’s Hospital London and author of books such as ‘The Nocturnal Brain’, ‘The Man Who Tasted Words’, and most recently, ‘Seven Deadly Sins’

Author, lecturer, and researcher in the field of parapsychology, known for his proposed theory of morphic resonance.

Founder, Managing Principal, and CIO at AQR Capital Management. A pioneering quantitative investor with expertise in factor investing.

Clinical psychologist and lecturer in psychology at Harvard Medical School, specializing in ADHD, OCD, body dysmorphic disorder, and eating disorders.

Co-author of Working Backwards: Insights, Stories, and Secrets from Inside Amazon. Former key figure in shaping Amazon's global digital music and video ventures. Also served as COO of OfferUp.

Founder and CEO of UiPath, a leading Robotic Process Automation (RPA) company, known for his insights on AI and automation.

Experienced freelancer who transitioned from being a student to landing clients as a freelancer

Auteure et journaliste canadienne, connue pour ses analyses critiques du capitalisme et de la mondialisation. Son expertise en matière d''économie politique et de justice sociale est mise en lumière dans cet épisode.

Swedish content creator whose channel focuses on introversion, making friends, and dating.

Creator of Zen Habits, a blog focusing on simplicity and mindfulness. Shares his experience overcoming weight and debt problems.

Director of the Healthy Buildings program and an Assistant Professor at Harvard’s T. H. Chan School of Public Health and author of the book Healthy Buildings: How Indoor Spaces Drive Performance and Productivity

Founder of RXBAR, a protein bar company he successfully sold for $600 million. Currently leading another venture in the protein bar market.

One of the best-known coaches in the history of swimming; coach of Michael Phelps and Léon Marchand. Director of Swimming and Diving at the University of Texas and author of The Golden Rules.

Former Stripe and Figma employee who now operates as a founder building a productivity and communications tool for teams

Serial entrepreneur and investor famed for early investments in Uber, Warby Parker, and Tumblr, and for founding Sherpa Capital.

The Carnivore MD known for his expertise in nutrition and the impact of diet on health and chronic illness.

United States Senator for Ohio, known for his work on issues related to economic development and rail safety.

Dan Harris''s wife, co-author of the "Dump It Here" journal, and contributor to the podcast.