Lex Fridman
@lexfridman • 5,468,090 subscribers
Host of Lex Fridman Podcast. Interested in robots and humans.
Shorts
Videos
Here's my conversation with DHH. He is back for round 2! It was an epic fun 5 hour conversation about the future of programming, AI, Linux, and human civilization. It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 1:27 - Introduction 2:56 - Programming with AI agents 18:14 - How software will change 27:30 - AI impact on open source 37:21 - Building Omarchy Linux distro 47:05 - Vibe coding vs agentic engineering 1:00:06 - The end of manual programming 1:10:24 - Advice for programmers 1:22:30 - Surviving Internet Hate 1:31:46 - Programming setup for AI Agents 1:44:11 - Obsessing about speed 2:07:06 - Voice prompting vs typing 2:21:05 - Best AI coding models 2:37:55 - Best AI coding harnesses 2:50:57 - AI video generation and filmmaking 3:10:28 - Fatherhood 3:38:35 - Linux will win the desktop 3:49:51 - PewDiePie 3:59:24 - Future of programming 4:22:17 - Politics and immigration 4:53:54 - Longevity, over-optimization, and fear of death 5:05:38 - Eternal recurrence and future of human civization
Lex Fridman771,594 views • 6 days ago
Here's my conversation with Walter Isaacson, author of the new biography on Elon Musk and one of the greatest biographers ever, having written incredible books on Einstein, Steve Jobs, Leonardo da Vinci, Jennifer Doudna, Benjamin Franklin, and many others. Outline of our conversation: 0:00 - Introduction 3:00 - Difficult childhood 20:04 - Jennifer Doudna 23:01 - Einstein 28:20 - Tesla 45:24 - Elon Musk's humor 49:34 - Steve Jobs' cruelty 52:58 - Twitter 1:05:07 - Firing 1:07:52 - Hiring 1:16:55 - Time management 1:24:39 - Groups vs individuals 1:28:25 - Mortality 1:31:57 - How to write 1:52:56 - Love & relationships 1:57:50 - Advice for young people
Lex Fridman70,130,559 views • 3 years ago
Here's my conversation with Donald J. Trump It's here on X in full, and is up everywhere else too. Links in comment. Timestamps: 0:00 - Introduction 1:09 - Psychology of winning and losing 3:51 - Politics is a dirty game 5:28 - Business vs politics 8:04 - War in Ukraine 9:53 - Kamala Harris interview on CNN 10:36 - Trump-Harris debate 13:33 - China 15:47 - 2020 election 24:03 - Project 2025 24:52 - Marijuana 27:13 - Joe Rogan 30:54 - Division 38:00 - Communism and fascism 41:36 - Power 43:36 - UFOs & JFK 44:16 - Jeffrey Epstein 45:55 - Mortality and religion 47:25 - Lex AMA
Lex Fridman30,823,664 views • 2 years ago
Here's my conversation with Roman Yampolskiy (Dr. Roman Yampolskiy), AI safety researcher who believes that the chance of AGI eventually destroying human civilization is 99.9999%. I will continue to chat with many AI researchers & engineers, most of whom put p(doom) at <20%, but it's important to balance those technical conversations by understanding the long-term existential risks of AI. This was a terrifying and fascinating discussion. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 2:20 - Existential risk of AGI 8:32 - Ikigai risk 16:44 - Suffering risk 20:19 - Timeline to AGI 24:51 - AGI turing test 30:14 - Yann LeCun and open source AI 43:06 - AI control 45:33 - Social engineering 48:06 - Fearmongering 57:57 - AI deception 1:04:30 - Verification 1:11:29 - Self-improving AI 1:23:42 - Pausing AI development 1:29:59 - AI Safety 1:39:43 - Current AI 1:45:05 - Simulation 1:52:24 - Aliens 1:53:57 - Human mind 2:00:17 - Neuralink 2:09:23 - Hope for the future 2:13:18 - Meaning of life
Lex Fridman30,193,549 views • 2 years ago
I made it out of the jungle alive ❤ This was an adventure of a lifetime, from getting lost in dense unexplored wilderness to taking very high doses of ayahuasca. I'll post videos about some of these adventures in a week or so. First, here's a 4 hour podcast conversation with Paul Rosolie that we recorded deep in the jungle. This time in the jungle has deepened my gratitude for getting to exist on this beautiful planet with all of you. I love you all ❤ The podcast conversation is here on X and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 2:07 - Amazon jungle 4:25 - Bushmaster snakes 15:51 - Black caiman 34:11 - Rhinos 37:25 - Anacondas 1:07:42 - Mammals 1:19:48 - Piranhas 1:30:38 - Aliens 1:48:23 - Elephants 1:56:21 - Origin of life 2:09:40 - Explorers 2:22:57 - Ayahuasca 2:31:22 - Deep jungle expedition 2:45:29 - Jane Goodall 2:48:00 - Theodore Roosevelt 2:58:56 - Alone show 3:08:42 - Protecting the rainforest 3:24:55 - Snake makes appearance 3:33:06 - Uncontacted tribes 3:46:30 - Mortality 3:47:58 - Steve Irwin 3:55:38 - God
Lex Fridman30,462,665 views • 2 years ago
Here's my conversation with Elon Musk, his 4th time on the podcast. We talk about war & peace, AI, physics, politics, video games, and the future of humanity. This is episode 400 of the podcast. It's been an incredible journey. I'm grateful to Elon for his friendship, and I'm grateful for all the kindness and love I've gotten from folks along the way. I love you all! ❤ Timestamps: 0:00 - Introduction 0:07 - War and human nature 4:33 - Israel-Hamas war 10:41 - Military-Industrial Complex 14:58 - War in Ukraine 19:41 - China 33:57 - xAI Grok 44:55 - Aliens 52:55 - God 55:22 - Diablo 4 and video games 1:04:29 - Dystopian worlds: 1984 and Brave New World 1:10:41 - AI and useful compute per watt 1:16:22 - AI regulation 1:23:14 - Should AI be open-sourced? 1:30:36 - X algorithm 1:41:57 - 2024 presidential elections 1:54:55 - Politics 1:57:57 - Trust 2:03:29 - Tesla's Autopilot and Optimus robot 2:12:28 - Hardships
Lex Fridman36,635,102 views • 2 years ago
Here's my conversation with Khabib Nurmagomedov (khabib nurmagomedov), one of the greatest fighters of all time. It was truly an honor to get to train with him, to have this deep conversation, and to get to know him over the past few months. We did this conversation entirely in Russian. It's translated and dubbed into English. Both language audio tracks and subtitles are available on YouTube. Here on X, I'm posting the English & Russian language versions as seperate videos. The translation & dubbing was a huge amount of work (which I deeply care about) with humans & AI collaborating. Thanks to the amazing team at ElevenLabs for their help. Good luck to Islam Makhachev, Khabib & team this weekend at UFC 330! And as I've said in the video, I'm truly grateful for all of you, for your support all these years. I love you all ❤️ Timestamps: 0:00 - Introduction 1:35 - Why Dagestan produces so many great fighters 11:41 - History of Dagestan warrior culture 21:02 - Hard training in the mountains of Dagestan 24:53 - The trap of fame, money, and power 35:34 - The key to Khabib's dominance 46:47 - Discipline and hard work 59:15 - Street fights in Dagestan 1:12:56 - Khabib's top pressure 1:18:40 - Khabib vs Conor McGregor 1:31:25 - Khabib's toughest fight 1:39:12 - Greatest MMA fighters of all time 1:56:57 - Coaching 2:02:30 - Daniel Cormier 2:06:48 - Islam Makhachev 2:16:46 - Dana White 2:20:16 - Joe Rogan 2:22:31 - Ali Abdelaziz 2:25:08 - Football 2:32:23 - Messi vs Ronaldo 2:50:23 - Dubai 2:54:14 - God 3:01:57 - Advice for young people
Lex Fridman412,741 views • 20 days ago
Here's my conversation with Volodymyr Zelenskyy (Volodymyr Zelenskyy / Володимир Зеленський). It was an intense and heartfelt conversation, my goal for which was to do my small part in pushing for peace. We spoke in a mix of 3 languages: English, Ukrainian, and Russian. It's fully dubbed in each of those 3 languages. The original (mixed-language version) is available as well. So the options are: - Audio: English, Ukrainian, Russian, Original (Mixed) - Subtitles: English, Ukrainian, Russian It's available here on X and everywhere else. On X, I'm uploading the Full English overdub version. The other versions will be available on YouTube (see comment thread). Timestamps: 0:00 - Introduction 3:29 - Introductory words from Lex 13:55 - Language 23:44 - World War II 40:32 - Invasion on Feb 24, 2022 47:07 - Negotiating Peace 1:07:24 - NATO and security guarantees 1:20:17 - Sitting down with Putin and Trump 1:39:47 - Compromise and leverage 1:45:15 - Putin and Russia 1:55:07 - Donald Trump 2:05:39 - Martial Law and Elections 2:17:58 - Corruption 2:26:44 - Elon Musk 2:30:47 - Trump Inauguration on Jan 20 2:33:55 - Power dynamics in Ukraine 2:37:27 - Future of Ukraine 2:42:09 - Choice of language 2:51:39 - Podcast prep and research process 3:00:04 - Travel and setup 3:05:51 - Conclusion
Lex Fridman16,780,088 views • 1 year ago
Here's my conversation with Vivek Ramaswamy about Trump vs Harris, government efficiency, immigration, education, war in Ukraine, and the future of conservatism in America. We disagree a bunch of times in this conversation and the resulting back-and-forth is honest, nuanced, and illuminating. Vivek often steelmans the other side before arguing for his position, which makes it fun & fascinating to do a deep-dive conversation with him on policy. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 2:02 - Conservatism 5:18 - Progressivism 10:52 - DEI 15:45 - Bureaucracy 22:36 - Government efficiency 37:46 - Education 52:11 - Military Industrial Complex 1:14:29 - Illegal immigration 1:36:03 - Donald Trump 1:57:29 - War in Ukraine 2:08:43 - China 2:19:53 - Will Vivek run in 2028? 2:31:32 - Approach to debates
Lex Fridman13,319,640 views • 1 year ago
Here's my conversation with Jensen Huang, CEO of NVIDIA, the most valuable & one of the most influential companies in the history of human civilization. It is the engine powering the AI revolution. This was a fascinating & inspiring conversation, in parts super-technical on engineering of every part of the AI stack, memory, power, supply chain (TSMC, ASML, etc), in parts about leadership & psychology, and in parts personal & philosophical about life, consciousness, mortality, and human nature. It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Introduction 0:33 - Extreme co-design and rack-scale engineering 3:18 - How Jensen runs NVIDIA 22:40 - AI scaling laws 37:40 - Biggest blockers to AI scaling laws 39:23 - Supply chain 41:18 - Memory 47:24 - Power 52:43 - Elon and Colossus 56:11 - Jensen's approach to engineering and leadership 1:01:37 - China 1:09:50 - TSMC and Taiwan 1:15:04 - NVIDIA's moat 1:20:41 - AI data centers in space 1:24:30 - Will NVIDIA be worth $10 trillion? 1:34:39 - Leadership under pressure 1:48:25 - Video games 1:55:16 - AGI timeline 1:57:29 - Future of programming 2:11:01 - Consciousness 2:17:22 - Mortality
Lex Fridman2,535,643 views • 5 months ago
Here's my conversation with Jeff Kaplan, a legendary Blizzard game designer of World of Warcraft and Overwatch, which are two of the biggest, most influential games ever made. Jeff is one of the most genuine & awesome human beings I've ever met: kind, thoughtful, hilarious, and still & forever a gamer through and through. This was a truly fun & inspiring conversation. We talk about it all: the lows, the highs, the memes, the details of the game design process, and the new game he's been secretely working on: The Legend of California. I got a chance to play the game with Jeff, and it's incredibly beautiful (and fun). You can wishlist it on Steam now. I can't wait to play it with all of you! Conversation is here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 1:27 - Introduction 4:07 - Early games: Pac-Man, Zork, Doom, Quake 18:33 - Writing career - 170 rejection letters 34:06 - EverQuest obsession 47:04 - Getting hired at Blizzard 1:02:32 - Lowest point in Jeff's life 1:08:37 - One of Us 1:12:54 - Early Blizzard culture 1:32:36 - Building World of Warcraft 1:50:20 - How WoW changed video games 2:07:42 - Single-player vs Multi-player 2:28:35 - How Blizzard made great video games 2:54:25 - Online toxicity 3:01:59 - Why Titan failed 3:19:09 - Overwatch in six weeks 3:46:07 - Best Overwatch heroes 3:54:37 - The challenge of matchmaking 3:58:01 - Rust 4:08:22 - Why Jeff left Blizzard 4:30:35 - Diablo IV 4:32:03 - Getting back to making video games 4:40:59 - The Legend of California 4:54:44 - Greatest video game of all time 5:02:51 - AI and future of video games
Lex Fridman2,578,667 views • 5 months ago
Here's my conversation with Mark Zuckerberg, his 3rd time on the podcast, but this time we talked in the Metaverse as photorealistic avatars. This was one of the most incredible experiences of my life. It really felt like we were talking in-person, but we were miles apart 🤯 It's hard to put into words how awesome this was for someone like me who values the intimacy of in-person conversation. It gave me a glimpse of an exciting future with many new possibilities and fascinating questions about the nature of reality and human connection ❤ Timestamps: 0:00 - Introduction 0:52 - Metaverse 15:27 - Quest 3 30:16 - Nature of reality 34:54 - AI in the Metaverse 51:51 - Large language models 57:49 - Future of humanity
Lex Fridman13,647,550 views • 2 years ago
Here's my 6 hour conversation with DHH, a legendary programmer, creator of Ruby on Rails, author, and race car driver. This was a fun and inspiring conversation on everything from the future of programming & AI to the nature of happiness & productivity to the value of family, getting married and having kids. X limits video length to 6 hours. So this full convo doesn't fit (by a few minutes). So, the first 6 hours are here on X. The full version is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 1:21 - Introduction 2:32 - Programming - early days 19:57 - JavaScript 30:16 - Google Chrome and DOJ 38:03 - Ruby programming language 45:14 - Beautiful code 1:03:15 - Metaprogramming 1:06:36 - Dynamic typing 1:13:55 - Scaling 1:26:47 - Future of programming 1:44:18 - Future of AI 1:50:13 - Vibe coding 1:58:45 - Rails manifesto: Principles of a great programming language 2:23:11 - Why managers are useless 2:32:32 - Small teams 2:38:39 - Jeff Bezos 2:53:57 - Why meetings are toxic 3:01:43 - Case against retirement 3:09:00 - Hard work 3:14:38 - Why we left the cloud 3:17:48 - AWS 3:27:07 - Owning your own servers 3:33:19 - Elon Musk 3:43:01 - Apple 3:54:48 - Tim Sweeney 4:06:22 - Fatherhood 4:32:04 - Racing 4:59:08 - Cars 5:04:26 - Programming setup 5:19:35 - Programming language for beginners 5:32:53 - Open source 5:41:46 - WordPress drama 5:53:03 - Money and happiness 6:01:56 - Hope
Lex Fridman4,789,732 views • 1 year ago
Here's my conversation with Gregory Aldrete, a historian specializing in ancient Rome and military history. We talk all about the Roman Empire: its rise and fall, major battles & leaders, military technology & tactics, gladiators, politics, laws, economy, religion. I will do many more episodes on history (interviews & solo). If we don't understand our past, we are doomed to repeat the same mistakes that many before us have paid a heavy price for. Timestamps: 0:00 - Introduction 2:23 - Ancient world 16:18 - Three phases of Roman history 19:08 - Rome's expansion 30:48 - Punic wars 39:20 - Conquering Greece 40:59 - Scipio vs Hannibal 44:05 - Heavy infantry vs Cavalry 47:42 - Armor 1:00:32 - Alexander the Great 1:06:33 - Roman law 1:16:13 - Slavery 1:23:53 - Fall of the Roman Republic 1:27:38 - Julius Caesar 1:32:17 - Octavian's rise 1:42:09 - Cleopatra 1:50:32 - Augustus 2:18:42 - Religion in Rome 2:42:47 - Emperors 2:49:54 - Marcus Aurelius 2:56:05 - Taxes 2:59:13 - Fall of the Roman Empire 3:16:25 - Decisive battles 3:40:35 - Hope
Lex Fridman8,262,244 views • 1 year ago
Here's my conversation with Peter Steinberger (Peter Steinberger 🦞), creator of OpenClaw, an open-source AI agent that has taken the Internet by storm, with now over 180,000 stars on GitHub. This was a truly mind-blowing, inspiring, and fun conversation! It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 1:30 - Introduction 5:36 - OpenClaw origin story 8:55 - Mind-blowing moment 18:22 - Why OpenClaw went viral 22:19 - Self-modifying AI agent 27:04 - Name-change drama 44:15 - Moltbook saga 52:34 - OpenClaw security concerns 1:01:14 - How to code with AI agents 1:32:09 - Programming setup 1:38:52 - GPT Codex 5.3 vs Claude Opus 4.6 1:47:59 - Best AI agent for programming 2:09:59 - Life story and career advice 2:13:56 - Money and happiness 2:17:49 - Acquisition offers from OpenAI and Meta 2:34:58 - How OpenClaw works 2:46:17 - AI slop 2:52:20 - AI agents will replace 80% of apps 3:00:57 - Will AI replace programmers? 3:12:57 - Future of OpenClaw community
Lex Fridman2,059,373 views • 6 months ago
Here's my conversation with Ivanka Trump, a businesswoman, real estate developer, and former senior advisor to the President of the United States. We talk about politics, architecture, philosophy, fashion, music, parenting, martial arts, and much more. I've gotten to know Ivanka well over the past 2 years. We first connected over our mutual love of reading and discussing books (for example by Marcus Aurelius, Joseph Campbell, Alan Watts, etc). She is a truly kind, compassionate, and thoughtful human being, and I'm honored to be able to call her a friend. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 1:57 - Architecture 14:12 - Modern architecture 21:45 - Philosophy of design 30:01 - Lessons from mother 53:07 - Lessons from father 1:01:39 - Fashion 1:12:35 - Hotel design 1:23:44 - Self-doubt 1:26:07 - Intuition 1:29:17 - The Apprentice 1:33:51 - Michael Jackson 1:35:26 - Nature 1:40:20 - Surfing 1:42:31 - Donald Trump 1:56:53 - Politics 2:13:05 - Work-life balance 2:19:33 - Parenting 2:34:40 - 2024 presidential campaign 2:38:17 - Dolly Parton 2:40:02 - Adele 2:40:32 - Alice Johnson 2:45:56 - Stevie Ray Vaughan 2:48:41 - Aretha Franklin 2:49:51 - Freddie Mercury 2:50:56 - Jiu jitsu 2:58:01 - Bucket list 3:02:30 - Hope
Lex Fridman7,245,396 views • 2 years ago
Here's my 4+ hour conversation with Pavel Durov (Pavel Durov), founder and CEO of Telegram. This was one of the most fascinating and powerful conversations I've ever had in my life. We discuss everything from his philosophy on freedom to government bureaucracies, intelligence agencies, human nature, mathematics, encryption, great engineering & design, education, family, and his philosophy on life. It's here on X in full and is up everywhere else (see comment). It is translated and dubbed into Russian, Ukrainian, French, and Hindi. Timestamps: 0:00 - Introduction 3:07 - Philosophy of freedom 6:15 - No alcohol 14:20 - No phone 20:16 - Discipline 41:28 - Telegram: Lean philosophy, privacy, and geopolitics 56:50 - Arrest in France 1:13:01 - Romanian elections 1:23:56 - Power and corruption 1:33:29 - Intense education 1:45:29 - Nikolai Durov 1:49:58 - Programming and video games 1:54:11 - VK origins & engineering 2:11:24 - Hiring a great team 2:20:40 - Telegram engineering & design 2:39:42 - Encryption 2:44:39 - Open source 2:49:26 - Edward Snowden 2:51:58 - Intelligence agencies 2:53:10 - Iran and Russia government pressure 2:56:19 - Apple 3:03:16 - Poisoning 3:29:28 - Elon Musk 3:35:31 - Money 3:44:23 - TON 3:54:13 - Bitcoin 3:57:12 - Two chairs dilemma 4:03:52 - Children 4:15:02 - Father 4:19:33 - Quantum immortality 4:26:05 - Kafka
Lex Fridman2,568,570 views • 11 months ago
Here's my conversation with Gary Gallagher, a leading historian of the American Civil War. We discuss the causes of the war, the economics and politics of slavery, military strategy, Lincoln, Grant, Lee, the Lost Cause, the Confederate Flag, and the history of extreme political division in our country from before the Civil War to today. It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 1:29 - Introduction 1:52 - What caused the Civil War? 11:49 - Slavery 39:23 - Lincoln 54:19 - Grant vs Lee 1:03:13 - Could the Civil War have been avoided? 1:12:39 - The bloodiest war in US history 1:29:47 - How the Confederate Army could've won 1:50:22 - Key battles of the Civil War 2:13:23 - Best and Worst Presidents 2:27:23 - Robert E. Lee 2:46:56 - The most important battle of the Civil War 2:57:07 - The final showdown of the Civil War - Grant vs Lee 3:19:26 - Lost Cause and Confederate Monuments 3:36:54 - Extreme political division in US
Lex Fridman232,289 views • 1 month ago
Here's the debate I hosted between Ben Shapiro and Destiny (Destiny | Steven Bonnell II), two of the most skilled political debaters in the world. They each arguably represent the right & left of American politics, respectively. The topics include Trump vs Biden, Jan 6, Israel-Palestine, Russia-Ukraine, wokeism & DEI, marriage/relationships, and more. This was intense, fascinating, and fun. It's here on X in full and is up on YouTube, Spotify, and everywhere else too. Links in comment. Timestamps: 0:00 - Introduction 1:36 - Liberalism vs Conservatism 6:49 - Education 23:06 - Trump vs Biden 43:31 - Foreign policy 56:28 - Israel-Palestine 1:11:25 - Russia-Ukraine 1:23:04 - January 6 1:39:03 - Abuse of power 1:49:01 - Wokeism 1:55:42 - Institutional capture 2:09:36 - Monogamy vs open relationships 2:14:29 - Rapid fire questions
Lex Fridman7,178,048 views • 2 years ago
Here's my conversation with Narendra Modi, Prime Minister of India. It was one of the most moving & powerful conversations and experiences of my life. This episode is fully dubbed into multiple languages including English and Hindi. It's also available in the original (mix of Hindi & English). On X, I post the full English-dub version. See comment for more. So the options are: - Audio: English, Hindi, Original (Mixed), and more - Subtitles: English, Hindi, and more Timestamps: 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
Lex Fridman3,787,978 views • 1 year ago