Tim Urban is the author of the blog Wait But Why and a new book What’s Our Problem?: A Self-Help Book for Societies. Please support this podcast by checking out our sponsors: – House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% off your first order – Indeed: https://indeed.com/lex to get $75 credit – Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Tim’s new book: https://waitbutwhy.com/whatsourproblem Tim’s Twitter: https://twitter.com/waitbutwhy Tim’s Website: https://waitbutwhy.com Tim’s Instagram: https://instagram.com/timurban Tim’s TED talk: https://www.youtube.com/watch?v=Rk5C149J9C0 PODCAST INFO: Podcast website: https://lexfridman.com/podcast Apple Podcasts: https://apple.co/2lwqZIr Spotify: https://spoti.fi/2nEwCF8 RSS: https://lexfridman.com/feed/podcast/ YouTube Full Episodes: