#428 – Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens

Sean Carroll is a theoretical physicist, author, and host of Mindscape podcast. Please support this podcast by checking out our sponsors: – HiddenLayer: https://hiddenlayer.com/lex – Cloaked: https://cloaked.com/lex and use code LexPod to get 25% off – Notion: https://notion.com/lex – Shopify: https://shopify.com/lex to get $1 per month trial – NetSuite: http://netsuite.com/lex to get free product tour Transcript: https://lexfridman.com/sean-carroll-3-transcript EPISODE LINKS: Sean’s Website: https://preposterousuniverse.com Mindscape Podcast: https://www.preposterousuniverse.com/podcast/ Sean’s YouTube: https://youtube.com/@seancarroll Sean’s Patreon: https://www.patreon.com/seanmcarroll Sean’s Twitter: https://twitter.com/seanmcarroll Sean’s Instagram: https://instagram.com/seanmcarroll Sean’s Papers: https://scholar.google.com/citations?user=Lfifrv8AAAAJ Sean’s Books: https://amzn.to/3W7yT9N 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: https://youtube.com/lexfridman YouTube Clips: https://youtube.com/lexclips SUPPORT & CONNECT: – Check out the sponsors above, it’s the best way to support this podcast – Support on Patreon: https://www.patreon.com/lexfridman – Twitter: https://twitter.com/lexfridman – Instagram: https://www.instagram.com/lexfridman – LinkedIn: https://www.linkedin.com/in/lexfridman – Facebook: https://www.facebook.com/lexfridman – Medium: https://medium.com/@lexfridman OUTLINE: Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time. (00:00) – Introduction (11:03) – General relativity (23:22) – Black holes (28:11) – Hawking radiation (32:19) – Aliens (41:15) – Holographic principle (1:05:38) – Dark energy (1:11:38) – Dark matter (1:20:34) – Quantum mechanics (1:41:56) – Simulation (1:44:18) – AGI (1:58:42) – Complexity (2:11:25) – Consciousness (2:20:32) – Naturalism (2:24:49) – Limits of science (2:29:34) – Mindscape podcast (2:39:29) – Einstein