Lex Fridman Podcast

The Lex Fridman Podcast is a long-form conversational podcast hosted by Lex Fridman, an AI researcher and podcaster. The show features in-depth interviews with guests spanning academia, technology, philosophy, entertainment, and public life, with recurring themes including artificial intelligence, consciousness, meaning, and existential risk. Episodes typically run 2–4 hours and emphasize deep exploration of ideas over rapid-fire questioning.

Launched in the late 2010s, the podcast has grown into one of the most popular interview shows, with a large audience on Spotify, YouTube, and other platforms. Notable guests have included prominent AI researchers, philosophers, entrepreneurs, and cultural figures. The podcast reflects Fridman's interests in AI safety, neuroscience, and fundamental questions about human existence and technology's role in society.