Janna Levin is a theoretical physicist and cosmologist specializing in black holes, cosmology of extra dimensions, topology of the universe, and gravitational waves. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep468-sb See below for timestamps, and to give feedback, submit questions, contact Lex, etc. *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Janna's X: https://x.com/JannaLevin Janna's Website: https://jannalevin.com Janna's Instagram: https://instagram.com/jannalevin Janna's Substack: https://substack.com/@jannalevin Black Hole Survival Guide (book): https://amzn.to/3YkJzT5 Black Hole Blues (book): https://amzn.to/42Nw7IE How the Universe Got Its Spots (book): https://amzn.to/4m5De8k A Madman Dreams of Turing Machines (book): https://amzn.to/3GGakvd *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Brain.fm:* Music for focus. Go to https://lexfridman.com/s/brainfm-ep468-sb *BetterHelp:* Online therapy and counseling. Go to https://lexfridman.com/s/betterhelp-ep468-sb *NetSuite:* Business management software. Go to https://lexfridman.com/s/netsuite-ep468-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep468-sb *AG1:* All-in-one daily nutrition drink. Go to https://lexfridman.com/s/ag1-ep468-sb *OUTLINE:* 0:00 - Episode highlight 2:03 - Introduction 3:03 - Black holes 10:37 - Formation of black holes 21:28 - Oppenheimer and the Atomic Bomb 27:50 - Inside the black hole 40:53 - Supermassive black holes 44:22 - Physics of spacetime 47:25 - General relativity 52:56 - Gravity 1:09:29 - Information paradox 1:17:59 - Fuzzballs & soft hair 1:21:10 - ER = EPR 1:27:49 - Firewall 1:36:41 - Extra dimensions 1:39:06 - Aliens 1:54:42 - Wormholes 2:05:40 - Dark matter and dark energy 2:15:43 - Gravitational waves 2:27:51 - Alan Turing and Kurt Godel 2:40:05 - Grigori Perelman, Andrew Wiles, and Terence Tao 2:46:40 - Art and science 2:56:19 - The biggest mystery *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Tim Sweeney is a legendary video game programmer, founder and CEO of Epic Games that created the Unreal Engine, Fortnite, Gears of War, Unreal Tournament, and many other groundbreaking and influential video games. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep467-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/tim-sweeney-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Tim's X: https://x.com/timsweeneyepic Epic Games: https://epicgames.com/ *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Notion:* Note-taking and team collaboration. Go to https://lexfridman.com/s/notion-ep467-sb *MasterClass:* Online classes from world-class experts. Go to https://lexfridman.com/s/masterclass-ep467-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep467-sb *AG1:* All-in-one daily nutrition drink. Go to https://lexfridman.com/s/ag1-ep467-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-ep467-sb *OUTLINE:* 0:00 - Episode highlight 3:06 - Introduction 3:39 - 10,000 hours programming 6:56 - Advice for young programmers 15:07 - Video games in the 80s and 90s 17:16 - Epic Games origin story 29:54 - Indie game development 35:47 - Unreal Engine 1:01:44 - Technical details of Unreal Engine 1:06:36 - Constructive solid geometry 1:12:35 - Dynamic lighting 1:17:05 - Volumetric fog 1:20:32 - John Carmack 1:22:19 - Evolution of Unreal Engine 1:28:34 - Unreal Engine 5 1:39:45 - Creating realistic humans 1:48:54 - Lumen global illumination 1:53:24 - Movies 2:08:06 - Simulating reality 2:20:21 - Metaverse 2:22:57 - Fortnite 2:26:53 - Scaling 2:42:17 - Game economies 2:43:46 - Standardizing the Metaverse 2:51:59 - Verse programming language 3:13:32 - Concurrency 3:21:09 - Unreal Engine 6 3:25:47 - Indie game developers 3:28:45 - Apple 3:43:25 - Epic Games Store 4:06:16 - Future of gaming 4:12:16 - Greatest games ever made 4:17:53 - GTA 6 and Rockstar Games 4:21:12 - Hope for the future *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Jeffrey Wasserstrom is a historian of modern China. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep466-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/jeffrey-wasserstrom-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Jeffrey Wasserstrom's Books: China in the 21st Century: https://amzn.to/3GnayXT Vigil: Hong Kong on the Brink: https://amzn.to/4jmxWmT Oxford History of Modern China: https://amzn.to/3RAJ9nI The Milk Tea Alliance: https://amzn.to/42DLapH *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Oracle:* Cloud infrastructure. Go to https://lexfridman.com/s/oracle-ep466-sb *Tax Network USA:* Full-service tax firm. Go to https://lexfridman.com/s/tax_network_usa-ep466-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep466-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-ep466-sb *AG1:* All-in-one daily nutrition drink. Go to https://lexfridman.com/s/ag1-ep466-sb *OUTLINE:* 0:00 - Introduction 0:16 - Xi Jinping and Mao Zedong 3:45 - Confucius 11:15 - Education 19:21 - Tiananmen Square 30:36 - Tank Man 40:36 - Censorship 1:16:33 - Xi Jinping 1:34:41 - Donald Trump 1:38:34 - Trade war 1:51:23 - Taiwan 2:01:36 - Protests in Hong Kong 2:33:55 - Mao Zedong 2:55:36 - Future of China *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Robert Rodriguez is a legendary filmmaker and creator of Sin City, El Mariachi, Desperado, Spy Kids, Machete, From Dusk Till Dawn, Alita: Battle Angel, The Faculty, and his newest venture Brass Knuckle Films. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep465-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/robert-rodriguez-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Robert's X: https://x.com/rodriguez Robert's Instagram: https://instagram.com/rodriguez/ Brass Knuckle Films: https://brassknucklefilms.com/ Rebel without a Crew (book): https://amzn.to/3G7gtQJ Rebel without a Crew (audiobook): https://amzn.to/3Ri5wyc *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Invideo AI:* AI video generator. Go to https://lexfridman.com/s/invideoai-ep465-sb *Brain.fm:* Music for focus. Go to https://lexfridman.com/s/brainfm-ep465-sb *NetSuite:* Business management software. Go to https://lexfridman.com/s/netsuite-ep465-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep465-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-ep465-sb *OUTLINE:* 0:00 - Episode highlight 2:07 - Introduction 4:06 - Explosions and having only one take 11:40 - Success and failure 20:30 - Filmmaking on a low budget 32:43 - El Mariachi 44:12 - Creativity 1:06:07 - Limitations 1:12:24 - Handling criticism 1:28:33 - Action films 1:39:55 - Quentin Tarantino 1:49:54 - Desperado 1:50:56 - Salma Hayek 1:55:42 - Danny Trejo 2:00:56 - Filming in Austin 2:07:07 - Editing 2:16:37 - Sound design 2:21:45 - Deadlines 2:25:16 - Alita: Battle Angel 2:33:38 - James Cameron 2:46:41 - Sin City 3:00:50 - Manifesting 3:12:14 - Memories and journaling 3:21:57 - Mortality *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Dave Smith is a comedian, libertarian, political commentator, and the host of Part of the Problem podcast. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep464-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/dave-smith-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Dave's X: https://x.com/ComicDaveSmith Dave's YouTube: https://youtube.com/DSmithcomic Dave's Instagram: https://instagram.com/theproblemdavesmith Dave's Website: https://comicdavesmith.com/ Part of the Problem Podcast: https://partoftheproblem.com/ *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Call of Duty:* First-person shooter video game. Go to https://lexfridman.com/s/call_of_duty-ep464-sb *Tax Network USA:* Full-service tax firm. Go to https://lexfridman.com/s/tax_network_usa-ep464-sb *Notion:* Note-taking and team collaboration. Go to https://lexfridman.com/s/notion-ep464-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep464-sb *BetterHelp:* Online therapy and counseling. Go to https://lexfridman.com/s/betterhelp-ep464-sb *OUTLINE:* 0:00 - Episode highlight 1:26 - Introduction 1:45 - Libertarianism 3:00 - Ron Paul 6:13 - Military–industrial complex 13:06 - War on Terror 25:25 - China and Taiwan 33:13 - Just war theory 40:22 - Israel and Gaza 57:49 - Douglas Murray 1:05:42 - Hamas 1:22:01 - Hitler and Stalin 1:24:15 - Darryl Cooper 1:33:27 - Antisemitism 1:47:00 - World leaders 1:59:34 - Jeffrey Epstein 2:07:37 - Sam Harris 2:20:21 - Ukraine and Russia 2:39:46 - Joe Rogan 2:52:15 - Conspiracy theories 3:10:06 - Hope *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Douglas Murray is the author of On Democracies and Death Cults, The War on The West, and The Madness of Crowds. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep463-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/douglas-murray-2-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Douglas's X: https://x.com/DouglasKMurray Douglas's YouTube: https://www.youtube.com/@douglasmurray Douglas's Instagram: https://instagram.com/douglaskmurray Douglas's Website: https://douglasmurray.net On Democracies and Death Cults (book): https://amzn.to/4jahsxL The War on the West (book): https://amzn.to/38L7B36 *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Call of Duty:* First-person shooter video game. Go to https://lexfridman.com/s/call_of_duty-ep463-sb *Oracle:* Cloud infrastructure. Go to https://lexfridman.com/s/oracle-ep463-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-ep463-sb *AG1:* All-in-one daily nutrition drink. Go to https://lexfridman.com/s/ag1-ep463-sb *OUTLINE:* 0:00 - Episode highlight 0:24 - Introduction 2:38 - War in Ukraine 6:24 - Trump and Zelenskyy 20:54 - Putin 41:47 - Peace 51:38 - Zelenskyy 1:06:17 - Israel-Palestine 1:17:04 - Hamas 1:31:37 - Corruption 1:34:47 - Gaza 1:55:25 - Benjamin Netanyahu 2:12:36 - Hate 2:37:06 - Iran 2:47:55 - Interview advice 3:02:19 - War *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Ezra Klein is one of the most influential voices representing the left-wing of American politics. He is a columnist for the NY Times and host of The Ezra Klein Show. Derek Thompson is a writer at The Atlantic and host of the Plain English podcast. Together they have written a new book titled Abundance that lays out a set of ideas for the future of the Democratic party. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep462-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/ezra-klein-and-derek-thompson-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Abundance (new book): https://amzn.to/4iZ1S8J Ezra's X: https://x.com/ezraklein/ Ezra's Instagram: https://instagram.com/ezraklein Ezra's YouTube: https://youtube.com/EzraKleinShow The New York Times: https://nytimes.com/by/ezra-klein Derek's X: https://x.com/dkthomp Plain English (podcast): https://www.theringer.com/podcasts/plain-english-with-derek-thompson The Atlantic: https://theatlantic.com/author/derek-thompson/ *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Call of Duty:* First-person shooter video game. Go to https://lexfridman.com/s/call_of_duty-ep462-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-ep462-sb *AG1:* All-in-one daily nutrition drinks. Go to https://lexfridman.com/s/ag1-ep462-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep462-sb *OUTLINE:* 0:00 - Episode highlight 3:08 - Introduction 6:37 - Left-wing vs right-wing politics 15:58 - Political leaders on the left and the right 40:34 - Internal political divisions 43:34 - AOC 54:54 - Political realignment 1:06:37 - Supply-side progressivism 1:13:47 - Wealth redistribution 1:23:54 - Housing problem 1:40:13 - Regulation and deregulation 1:56:47 - DOGE, Elon, and Trump 2:55:50 - Sam Harris 3:05:28 - Future of America *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

ThePrimeagen (aka Michael Paulson) is a programmer who has educated, entertained, and inspired millions of people to build software and have fun doing it. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep461-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/theprimeagen-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *SMALL CORRECTION NOTE:* When Prime talks about how grateful he is for his amazing wife and family, we show an incorrect photo, so I blurred it. Here's some correct ones: https://x.com/ThePrimeagen/status/1586458511810080769 https://x.com/ThePrimeagen/status/1771638039430771125 *EPISODE LINKS:* ThePrimeagen's X: https://twitter.com/ThePrimeagen ThePrimeagen's YouTube: https://youtube.com/ThePrimeTimeagen ThePrimeagen's Twitch: https://twitch.tv/ThePrimeagen ThePrimeagen's GitHub: https://github.com/theprimeagen ThePrimeagen's TikTok: https://tiktok.com/@theprimeagen ThePrimeagen's Coffee: https://www.terminal.shop/ *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Invideo AI:* AI video generator. Go to https://lexfridman.com/s/invideoai-ep461-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep461-sb *NetSuite:* Business management software. Go to https://lexfridman.com/s/netsuite-ep461-sb *BetterHelp:* Online therapy and counseling. Go to https://lexfridman.com/s/betterhelp-ep461-sb *AG1:* All-in-one daily nutrition drinks. Go to https://lexfridman.com/s/ag1-ep461-sb *OUTLINE:* 0:00 - Introduction 0:42 - Love for programming 10:15 - Hardest part of programming 12:31 - Types of programming 20:08 - Life story 30:12 - Hardship 31:44 - High school 37:30 - Porn addiction 47:16 - God 1:02:59 - Perseverance 1:12:55 - Netflix 1:25:23 - Groovy 1:30:27 - Printf() debugging 1:36:49 - Falcor 1:46:19 - Breaking production 1:49:04 - Pieter Levels 1:53:34 - Netflix, Twitch, and YouTube infrastructure 2:05:36 - ThePrimeagen origin story 2:20:52 - Learning programming languages 2:29:55 - Best programming languages in 2025 2:34:50 - Python 2:35:30 - HTML & CSS 2:36:20 - Bash 2:37:00 - FFmpeg 2:43:42 - Performance 2:46:15 - Rust 2:51:03 - Epic projects 3:04:27 - Asserts 3:13:41 - ADHD 3:21:49 - Productivity 3:26:13 - Programming setup 4:01:43 - Coffee 4:08:47 - Programming with AI 4:51:31 - Advice for young programmers 5:03:03 - Reddit questions 5:10:35 - God *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Narendra Modi is the Prime Minister of India. This episode is available in English, Hindi, Russian (and soon other languages). Captions and voice-over audio tracks are provided (for the main episode video on YouTube) in English, Hindi, Russian, and the original mixed-language version, with subtitles available in your preferred language. To listen to the original mixed-language version, please select the Hindi (Latin) audio track. The default is English overdub. To switch between languages on the main episode YouTube video, click: Settings (Gear Icon) ... Audio Track ... Choose Language. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep460-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/narendra-modi-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EXTRA FILES FOR EPISODE:* If you need captions or videos with audio tracks for clips etc, go here: https://lexfridman.com/narendra-modi-files *HOW TO SWITCH BETWEEN LANGUAGES:* This episode is available in English, Hindi, Russian (and soon other languages). Captions and voice-over audio tracks are provided (for the main episode video on YouTube) in English, Hindi, Russian, and the original mixed-language version, with subtitles available in your preferred language. To listen to the original mixed-language version, please select the Hindi (Latin) audio track. The default is English overdub. To switch between languages on the main episode YouTube video, click: Settings (Gear Icon) ... Audio Track ... Choose Language. *EPISODE LINKS:* Narendra Modi's X: https://x.com/narendramodi Narendra Modi's Instagram: https://instagram.com/narendramodi Narendra Modi's YouTube: https://youtube.com/narendramodi Narendra Modi's Website: https://narendramodi.in/ *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Brain.fm:* Music for focus. Go to https://lexfridman.com/s/brainfm-ep460-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep460-sb *MasterClass:* Online classes from world-class experts. Go to https://lexfridman.com/s/masterclass-ep460-sb *NetSuite:* Business management software. Go to https://lexfridman.com/s/netsuite-ep460-sb *AG1:* All-in-one daily nutrition drinks. Go to https://lexfridman.com/s/ag1-ep460-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-ep460-sb *OUTLINE:* 0:00 - In this episode... 3:07 - Introduction 9:19 - Fasting 21:38 - Early life 33:33 - Advice to Young People 39:16 - Journey in the Himalayas 50:45 - Becoming a monk 52:33 - RSS and Hindu nationalism 1:00:17 - Explaining India 1:04:27 - Mahatma Gandhi 1:16:23 - Path to peace in Ukraine 1:19:37 - India and Pakistan 1:25:16 - Cricket and Football 1:29:41 - Donald Trump 1:40:51 - China and Xi Jinping 1:47:56 - Gujarat riots in 2002 2:03:33 - Biggest democracy in the world 2:13:48 - Power 2:18:34 - Hard work 2:21:42 - Srinivasa Ramanujan 2:23:48 - Decision-making process 2:31:35 - AI 2:41:50 - Education 2:52:06 - Learning and focus 2:57:56 - Mantra 2:59:41 - Meditation 3:05:38 - Lex visiting India 3:10:04 - Siddhartha *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman

Dylan Patel is the founder of SemiAnalysis, a research & analysis company specializing in semiconductors, GPUs, CPUs, and AI hardware. Nathan Lambert is a research scientist at the Allen Institute for AI (Ai2) and the author of a blog on AI called Interconnects. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep459-sb See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. *Transcript:* https://lexfridman.com/deepseek-dylan-patel-nathan-lambert-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Dylan's X: https://x.com/dylan522p SemiAnalysis: https://semianalysis.com/ Nathan's X: https://x.com/natolambert Nathan's Blog: https://www.interconnects.ai/ Nathan's Podcast: https://www.interconnects.ai/podcast Nathan's Website: https://www.natolambert.com/ Nathan's YouTube: https://youtube.com/@natolambert Nathan's Book: https://rlhfbook.com/ *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Invideo AI:* AI video generator. Go to https://lexfridman.com/s/invideoai-ep459-sb *GitHub:* Developer platform and AI code editor. Go to https://lexfridman.com/s/github-ep459-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-ep459-sb *NetSuite:* Business management software. Go to https://lexfridman.com/s/netsuite-ep459-sb *AG1:* All-in-one daily nutrition drinks. Go to https://lexfridman.com/s/ag1-ep459-sb *OUTLINE:* 0:00 - Introduction 3:33 - DeepSeek-R1 and DeepSeek-V3 25:07 - Low cost of training 51:25 - DeepSeek compute cluster 58:57 - Export controls on GPUs to China 1:09:16 - AGI timeline 1:18:41 - China's manufacturing capacity 1:26:36 - Cold war with China 1:31:05 - TSMC and Taiwan 1:54:44 - Best GPUs for AI 2:09:36 - Why DeepSeek is so cheap 2:22:55 - Espionage 2:31:57 - Censorship 2:44:52 - Andrej Karpathy and magic of RL 2:55:23 - OpenAI o3-mini vs DeepSeek r1 3:14:31 - NVIDIA 3:18:58 - GPU smuggling 3:25:36 - DeepSeek training on OpenAI data 3:36:04 - AI megaclusters 4:11:26 - Who wins the race to AGI? 4:21:39 - AI agents 4:30:21 - Programming and AI 4:37:49 - Open source 4:47:01 - Stargate 4:54:30 - Future of AI *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman