Lex Fridman
@lexfridman • 5,172,026 subscribers
Host of Lex Fridman Podcast. Interested in robots and humans.
Shorts
Videos
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 Fridman70,129,251 次观看 • 2 年前
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 Fridman30,820,764 次观看 • 1 年前
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 Fridman30,192,518 次观看 • 2 年前
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 Fridman30,459,366 次观看 • 2 年前
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 Fridman36,630,530 次观看 • 2 年前
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 Fridman16,777,622 次观看 • 1 年前
Here's my conversation with Anthony Kaldellis about the deep history of the Roman Empire in the west and the east (the Byzantine Empire). This was a truly fascinating conversation with a lot of wisdom for the modern world and for the future of human civilization. The Roman state lasted over 2,200 years. If we want to understand human nature, the modern world, and how humanity can flourish, it is valuable to study history, especially the history of why societies survive and why they collapse. It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 1:24 - Introduction 1:51 - The Roman Empire and the Byzantine Empire 5:49 - 2,200 Years of Roman History 26:12 - Power, violence, and civil war 47:27 - Edict of Caracalla 1:00:23 - Crisis of the Third Century 1:14:52 - Constantine and the new Roman Empire 1:26:53 - Christianity in the Roman Empire 1:52:21 - Fall of the Western Roman Empire 2:05:17 - Eunuchs, Taxes, and Power 2:30:24 - Emperor Justinian and wars of conquest 2:47:26 - The Arab conquests 3:07:01 - Why the Roman empire survived so long 3:33:08 - Lessons from history
Lex Fridman329,302 次观看 • 18 天前
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 Fridman2,527,735 次观看 • 3 个月前
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 Fridman2,571,597 次观看 • 4 个月前
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 Fridman13,319,040 次观看 • 1 年前
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 Fridman2,052,425 次观看 • 5 个月前
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 Fridman13,643,394 次观看 • 2 年前
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 Fridman8,256,616 次观看 • 1 年前
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 Fridman4,016,140 次观看 • 1 年前
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 Fridman7,243,902 次观看 • 2 年前
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 Fridman2,564,474 次观看 • 9 个月前
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 Fridman3,785,598 次观看 • 1 年前
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 Fridman7,176,530 次观看 • 2 年前
Here's my conversation all about FFmpeg, the legendary open-source software powering most video on the Internet. In the episode, I talk with Jean-Baptiste Kempf and Kieran Kunhya. JB is lead developer of VLC and Kieran is FFmpeg contributor, codec engineer, and the person behind the now-infamous FFmpeg account on X. VLC (VideoLAN), by the way, is also a legendary piece of open-source software: it's a video player that can open basically anything & has been downloaded over 6 billion times. I think both FFmpeg and VLC are two of the most important and impactful software systems ever created, both open source, and both created & maintained by volunteers: brilliant engineers from all walks of life. Thank you to everyone who contributed to FFmpeg and VLC, and in general to all engineers giving their heart & soul to building systems used by millions (or billions) of people, and often doing so not for money, status, or fame, but purely for the love of building great software and doing good for the world. Thank you to the builders! 🙏❤️ Shoutouts in this chat to John Carmack Andrej Karpathy Elon Musk Tim Sweeney and everyone who is a contributor & fan of open source! It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 2:17 - Introduction 5:35 - Weirdest things VLC opens 9:59 - How video playback works 19:20 - Video codecs and containers 30:07 - FFmpeg explained 51:07 - Linus Torvalds 55:46 - Turning down millions to keep VLC ad-free 1:10:04 - FFmpeg & Google drama 1:29:18 - FFmpeg developers 1:35:55 - VLC and FFmpeg 1:40:29 - History of FFmpeg 1:43:46 - Reverse engineering codecs 1:57:01 - FFmpeg testing 2:01:08 - Assembly code (handwritten) 2:25:26 - Rust programming language 2:34:42 - FFmpeg and Libav fork 2:43:04 - Open source burnout 2:50:51 - x264 and internet video 3:04:07 - Video compression basics 3:11:04 - CIA and fake VLC 3:21:39 - Ultra low latency streaming 3:39:07 - AV2 codec and video patents 3:48:59 - VLC backdoors 3:59:14 - Video archiving 4:05:51 - Future of FFmpeg and VLC
Lex Fridman501,196 次观看 • 2 个月前
Here's my conversation with Javier Milei (Javier Milei), President of Argentina 🇦🇷. I'm posting it in both English (overdubbed) & Spanish (with subtitles) here on X and everywhere else. See comment thread for Spanish version and links. The Spanish version has me speaking Spanish 🔥 Timestamps: 0:00 - Introduction 3:27 - Economic freedom 8:52 - Anarcho-capitalism 18:45 - Presidency and reforms 38:05 - Poverty 44:37 - Corruption 53:14 - Freedom 1:07:26 - Elon Musk 1:12:54 - DOGE 1:14:56 - Donald Trump 1:20:56 - US and Argentina relations 1:28:05 - Messi vs Maradona 1:36:58 - God 1:39:05 - Elvis and Rolling Stones 1:42:45 - Free market 1:49:46 - Loyalty 1:52:23 - Advice for young people 1:53:49 - Hope for Argentina
Lex Fridman4,089,837 次观看 • 1 年前