Popular guests

U.S. financial commentator for the Financial Times and writer of the Unhedged newsletter. Provides expertise on market trends and economic policy.

Congressman for California’s 17th district and a member of the Democratic Party. He served as co-chair on Bernie Sanders’ presidential campaign in 2020.

Consultant psychiatrist specializing in the human mind, author of influential books like "The Chimp Paradox" and "A Path Through the Jungle."

Author of "Good Strategy/Bad Strategy" and "The Crux," a renowned strategist who has consulted for major corporations and government organizations.

Research assistant professor at the University of Washington, focusing on increasing resilience and treating injury in the developing brain. Published multiple scientific papers and lectured worldwide on multiple sclerosis and insulin resistance.

Creator of Claude Code at Anthropic. He played a pivotal role in developing this AI coding tool, which is now widely used within Anthropic and beyond.

Journalist at The New York Times, previously at The Washington Post. Co-author of a book on the Biden presidency.

Professor of biology at Stanford University and a world expert on the science of temperature regulation.

Physician specializing in foot and gait mechanics. Founder of ‘Gait Happens’ and ‘Total Health Solutions’, educating people about the human foot's importance to overall health.

Political commentator known for his Twitch streams and commentary on political issues.

Political commentator and organizer associated with the ‘America First’ movement, appearing as the episode's featured guest to discuss his views and experiences.

Editorial director in New York Times Opinion and host of The Opinions' series 'America's Next Story', guiding the conversation and interviewing the episode's guest.

Host of The Remnant podcast and political commentator; guides the episode's conversation and interviews the guest about land, finance, and Henry George.

Actress, activist and former UN Women Goodwill Ambassador known for playing Hermione Granger in the Harry Potter films; speaks about stepping back from acting, activism, sustainability, and personal growth.

U.S. Representative for California's 14th congressional district, serving since 2013. Member of the Democratic Party.

Political analyst and author of "On the Edge". Host of the Risky Business podcast and known for expertise in game theory and poker.

Author and coach known for training legendary athletes like Michael Jordan and Kobe Bryant. His expertise lies in the mental and physical aspects of achieving peak performance.

Co-founder and CEO of Crusoe Energy, a company focused on reducing carbon emissions while powering compute-intensive applications.

Paris bureau chief for The Economist, offering insights into European politics and the impact of global events.

Technologist and founder of Earth Species Project, aiming to use AI to understand animal communication.

Nephrologist and leading advocate of intermittent fasting and metabolic health, known for his work on obesity, type 2 diabetes, and fasting-based interventions.

Analyst and commentator, examining Singapore's transformation and geopolitical strategy. He is the author of the Bismarck Brief.

Co-founder and CEO of Common Tools. Previously held leadership positions at Stripe and Google, focusing on corporate strategy and product management.

Founder of Stainless, previously worked at Stripe redesigning API docs and building code-generation systems. Focuses on developer platforms, SDKs, and APIs for both humans and AI agents.

Clinical psychologist and researcher focusing on the intersection of spirituality and neuroscience.

Engineer and three-time CPO. Host of the How I AI podcast, part of the Lenny's Podcast Network, where she explores practical AI applications.

Founder and CEO of Awesome Motive, a company with a portfolio of over 30 products and services in the WordPress ecosystem. Known for his blog WPBeginner and contributions to the WordPress community.

Former Secretary of the Interior and part of the National Energy Dominance Council. Aims to accelerate energy production in the United States.

Faculty member in the Department of Psychiatry and Behavioral Sciences at UCLA School of Medicine; longtime clinical psychotherapist and author of several books on the unconscious mind and right brain psychotherapy.

Creator and host of American Alchemy, a YouTube series exploring controversial topics in science and culture. Known for long-form interviews and in-depth analysis of complex subjects.

Philosopher, psychotherapist, and author specializing in Stoicism and cognitive behavioral therapy. He is known for his works on applying Stoic principles to modern life.

AI researcher at OpenAI, contributing to products like Canvas and Tasks. Previously at Anthropic, leading post-training and evaluation work.

A reporter for The New York Times who covers health care policy and government spending.

CEO of Found, a company focused on evidence-based weight care; former COO of Bumble, responsible for strategy, growth, and operations.

Chief Executive of the Foundation for Defense of Democracies.

One of the greatest mathematicians in history and Fields Medal winner. Made contributions to fluid dynamics, mathematical physics, prime numbers, harmonic analysis, and combinatorics.

Founder and CEO of Surge AI, a company that scaled to $1BN+ in revenue with zero external funding.

Sequoia Capital partner and host of the Training Data podcast.

Founder of Thermodynamic computing startup Extropic and also known as Beff Jezos online. He is pioneering thermodynamic computing, a new form of computing for probabilistic inference.

Leading neuroscientist and author. Reveals why 100% of people experience anxiety and shares her 63-day healing protocol to rewire toxic thought patterns.

Chief Germany Correspondent at The Economist.

Northern Irish playwright, journalist, and political satirist. Author of the book "The End of Woke".

Entrepreneur and media powerhouse, founder of Valuetainment. Known for his expertise in leadership, politics, and finance.

Product-focused engineer at Anthropic involved in building and shipping Claude Code; focuses on dogfooding, UX, and bringing features from prototypes to broad internal use.

Product leader and advisor with senior roles including Chief Product Officer at Tinder and Entrepreneur in Residence at Reforge; experienced in building and scaling consumer products and in data-driven prototyping for AI.

President of Shopify, discussing the company's Q1 2025 earnings and the state of entrepreneurship.

Respected herbal practitioner with nearly 5 decades of clinical experience. Advisor and Author at Herbal Reality.

Eight-time Super Bowl champion and head coach of the University of North Carolina football team. Widely considered the greatest football coach of all time.

World-renowned heart surgeon and author of The Plant Paradox and The Gut-Brain Paradox. Focuses on the gut microbiome's influence on overall health and well-being.

Founder & CEO of 42Macro. An expert in macroeconomics and market analysis.