Lex Fridman Podcast

Lex Fridman Podcast

Conversations that explore technology, history, philosophy, physics, mathematics, biology, chemistry, engineering, AI, robotics, programming, music, film, art, sports, psychology, neuroscience, geopolitics, business, economics, religion, astronomy, and the human condition with people from all walks of life.

Episodes

April 9, 2026 129 mins

Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep495-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/lars-brownworth-transcript

CONTACT LEX:
Feedback – give feedback to L...

Listen
Mark as Played

Jensen Huang is the co-founder and CEO of NVIDIA, the world’s most valuable company and the engine powering the AI computing revolution.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep494-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/jensen-huang-transcript

CONTACT LEX:
Feedback – give feedback to...

Listen
Mark as Played

Jeff Kaplan is a legendary Blizzard game designer of World of Warcraft and Overwatch, now preparing to launch a new game, The Legend of California, from his new studio Kintsugiyama – available to wishlist on Steam today, with alpha later in March.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep493-sc
See below for timestamps, and to give feedback, submit questions, contact Lex, etc.

CONTAC...

Listen
Mark as Played

Rick Beato is a music educator, interviewer, producer, songwriter, and a true multi-instrument musician, playing guitar, bass, cello & piano. His incredible YouTube channel celebrates great musicians & musical ideas, and helps millions of people fall in love with great music all over again.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep492-sc
See below for timestamps, transcript, and to...

Listen
Mark as Played

Peter Steinberger is the creator of OpenClaw, an open-source AI agent framework that’s the fastest-growing project in GitHub history.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep491-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/peter-steinberger-transcript

CONTACT LEX:
Feedback – give feedback ...

Listen
Mark as Played

Nathan Lambert and Sebastian Raschka are machine learning researchers, engineers, and educators. Nathan is the post-training lead at the Allen Institute for AI (Ai2) and the author of The RLHF Book. Sebastian Raschka is the author of Build a Large Language Model (From Scratch) and Build a Reasoning Model (From Scratch).
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep490-sc
See below for timestam...

Listen
Mark as Played

Paul Rosolie is a naturalist, explorer, author of a new book titled Junglekeeper, and is someone who has dedicated his life to protecting the Amazon rainforest.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep489-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/paul-rosolie-3-transcript

CONTACT LEX:
Feedback R...

Listen
Mark as Played

Joel David Hamkins is a mathematician and philosopher specializing in set theory, the foundations of mathematics, and the nature of infinity, and he’s the #1 highest-rated user on MathOverflow. He is also the author of several books, including Proof and the Art of Mathematics and Lectures on the Philosophy of Mathematics. And he has a great blog called Infinitely More.
Thank you for listening ❤ Check out our sponsors: https:/...

Listen
Mark as Played

Irving Finkel is a scholar of ancient languages and a longtime curator at the British Museum, renowned for his expertise in Mesopotamian history and cuneiform writing. He specializes in reading and interpreting cuneiform inscriptions, including tablets from Sumerian, Akkadian, Babylonian, and Assyrian contexts. He became widely known for studying a tablet with a Mesopotamian flood story that predates the biblical Noah narrative, wh...

Listen
Mark as Played

Michael Levin is a biologist at Tufts University working on novel ways to understand and control complex pattern formation in biological systems.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep486-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/michael-levin-2-transcript

CONTACT LEX:
Feedback – give feedb...

Listen
Mark as Played

David Kirtley is a nuclear fusion engineer and CEO of Helion Energy, a company working on building the world’s first commercial fusion power plant by 2028.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep485-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/david-kirtley-transcript

CONTACT LEX:
Feedback R...

Listen
Mark as Played

Dan Houser is co-founder of Rockstar Games and is a legendary creative mind behind Grand Theft Auto (GTA) and Red Dead Redemption series of video games.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep484-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/dan-houser-transcript

CONTACT LEX:
Feedback – give fee...

Listen
Mark as Played

Julia Shaw is a criminal psychologist and author who in her books explores human nature, including psychopathy, violent crime, the psychology of evil, police interrogation, false memory manipulation, deception detection, and human sexuality.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep483-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transc...

Listen
Mark as Played

Pavel Durov is the founder and CEO of Telegram.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep482-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/pavel-durov-transcript

CONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lex...

Listen
Mark as Played

Norman Ohler is a historian and author of “Blitzed: Drugs in the Third Reich,” a book that investigates the role of psychoactive drugs, particularly stimulants such as methamphetamine, in the military history of World War II. It is a book that two legendary historians Ian Kershaw and Antony Beevor give very high praise for its depth of research. Norman also wrote “Tripped: Nazi Germany, the CIA, and the Dawn of th...

Listen
Mark as Played

Dave Hone is a paleontologist, expert on dinosaurs, co-host of the Terrible Lizards podcast, and author of numerous scientific papers and books on the behavior and ecology of dinosaurs. He lectures at Queen Mary University of London on topics of Ecology, Zoology, Biology, and Evolution.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep480-sc
See below for timestamps, transcript, and to give feedba...

Listen
Mark as Played

Dave Plummer is a programmer, former Microsoft software engineer (Windows 95, NT, XP), creator of Task Manager, author of two books on autism, and host of the Dave’s Garage YouTube channel, where he shares stories from his career, insights on software development, and deep dives into technology.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep479-sc
See below for timestamps, and to give fee...

Listen
Mark as Played

Scott Horton is the director of the Libertarian Institute, editorial director of Antiwar.com, host of The Scott Horton Show, co-host of Provoked, and for the past three decades a staunch critic of U.S. military interventionism.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep478-sc
See below for timestamps, and to give feedback, submit questions, contact Lex, etc.

CONTACT LEX:
Feedback – gi...

Listen
Mark as Played

Keyu Jin is an economist specializing in China’s economy, international macroeconomics, global trade imbalances, and financial policy. She is the author of The New China Playbook: Beyond Socialism and Capitalism.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep477-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridma...

Listen
Mark as Played

Jack Weatherford is an anthropologist and historian specializing in Genghis Khan and the Mongol Empire.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep476-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/jack-weatherford-transcript

CONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
...

Listen
Mark as Played

Popular Podcasts

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

    Stuff You Should Know

    If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

    The Clifford Show

    The Clifford Show with Clifford Taylor IV blends humor, culture, and behind-the-scenes sports talk with real conversations featuring athletes, creators, and personalities—spotlighting the grind, the growth, and the opportunities shaping the next generation of sports and culture.

    The Joe Rogan Experience

    The official podcast of comedian Joe Rogan.

    Betrayal Season 5

    Saskia Inwood woke up one morning, knowing her life would never be the same. The night before, she learned the unimaginable – that the husband she knew in the light of day was a different person after dark. This season unpacks Saskia’s discovery of her husband’s secret life and her fight to bring him to justice. Along the way, we expose a crime that is just coming to light. This is also a story about the myth of the “perfect victim:” who gets believed, who gets doubted, and why. We follow Saskia as she works to reclaim her body, her voice, and her life. If you would like to reach out to the Betrayal Team, email us at betrayalpod@gmail.com. Follow us on Instagram @betrayalpod and @glasspodcasts. Please join our Substack for additional exclusive content, curated book recommendations, and community discussions. Sign up FREE by clicking this link Beyond Betrayal Substack. Join our community dedicated to truth, resilience, and healing. Your voice matters! Be a part of our Betrayal journey on Substack.

Advertise With Us
Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2026 iHeartMedia, Inc.

  • Help
  • Privacy Policy
  • Terms of Use
  • AdChoicesAd Choices