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Here's my 4-hour conversation with Marc Andreessen (Marc Andreessen 🇺🇸), where we discuss a positive vision for the future of America, given the many challenges we face. We talk about the state of the tech industry, the heated AI race, immigration, power & corruption in politics, and of course,... most importantly, the critical role of humor and memes to the progress of human civilization. It's here on X in full, and is up everywhere else too. Links in comment. Timestamps: 0:00 - Introduction 1:09 - Best possible future 10:32 - History of Western Civilization 19:51 - Trump in 2025 27:32 - TDS in tech 40:19 - Preference falsification 56:15 - Self-censorship 1:11:18 - Censorship 1:19:57 - Jon Stewart 1:22:43 - Mark Zuckerberg on Joe Rogan 1:31:32 - Government pressure 1:42:19 - Nature of power 1:55:08 - Journalism 2:00:43 - Bill Ackman 2:05:40 - Trump administration 2:13:19 - DOGE 2:27:11 - H1B and immigration 3:05:05 - Little tech 3:17:25 - AI race 3:26:15 - X 3:29:47 - Yann LeCun 3:33:21 - Andrew Huberman 3:34:53 - Success 3:37:49 - God and humanityshow more

Lex Fridman

5,148,391 subscribers

812,886 views • 1 year ago •via X (Twitter)

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11 Comments

Lex Fridman1 year ago

Here's the links for my conversation with Marc Andreessen (@pmarca): YouTube: Transcript: Podcast:

SecurityPal1 year ago

Exciting times at Tech Week Singapore and Govware 2024! 🚀 SecurityPal Team was at the forefront of discussions on AI ethics, cybersecurity, and sustainable tech. To catch up on these updates and more refer to our blog:

Yuchen Jin1 year ago

@pmarca Cool 2x speed Lex 0.5x speed Marc

Anthony M. Hopper1 year ago

@pmarca LEV is now a hot topic. Maybe you could line up some speakers to discuss...?

WW3 Is Bad1 year ago

@pmarca Who the hell is this guy, and why is he the latest addition of the “based tech billionaires” guys that I’m supposed to think is cool because he’s hanging around Joe Rogan & friends?

RB - The Peace Coach1 year ago

@pmarca I noticed something. Lex makes less eye contact with his guests when speaking.

Eva Savagiou1 year ago

@pmarca 4 hrs 🥹 that’s like 4 weeks in crypto

🇺🇸 Ryan 🇺🇸1 year ago

@pmarca America has a real future now that we have a real leader.

Anthony Carroll1 year ago

@pmarca I’ll be constantly oscillating the listening speed

Jeremy😈1 year ago

@pmarca 4-hour conversation about a 'positive vision'? Let me guess: more tech bros yapping about AI ethics while hoarding visas and pretending borders aren’t imaginary. When do we start building bridges instead of debating them? Oh right; after the podcast ad breaks.

hakimos aallam1 year ago

@pmarca Sounds like a riveting convo! Just imagine if AI could help us solve all those issues—like a digital superhero! Maybe we should train it with #PublicAI data! 🦸‍♂️

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Lex Fridman

458,494 views • 1 year ago

Here's my conversation with Jeffrey Wasserstrom, a historian of modern China. We talk about China under Xi Jinping, Trump & US-China relations, the trade war, Taiwan, Hong Kong, the history of the Chinese Communist Party, and more. It's here on X in full, and is up everywhere else (see comment). Timestamps: 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

Here's my conversation with Jeffrey Wasserstrom, a historian of modern China. We talk about China under Xi Jinping, Trump & US-China relations, the trade war, Taiwan, Hong Kong, the history of the Chinese Communist Party, and more. It's here on X in full, and is up everywhere else (see comment). Timestamps: 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

Lex Fridman

222,739 views • 1 year ago

Here's my conversation with Tucker Carlson about Putin, Navalny, Zelenskyy, CIA, NSA, Moscow trip, Jon Stewart, Trump, Israel-Palestine, China, nuclear war, and much more. This was a challenging and fascinating conversation. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 3:53 - Putin 20:07 - Navalny 41:20 - Moscow 1:00:48 - Freedom of speech 1:07:03 - Jon Stewart 1:19:48 - Ending the War in Ukraine 1:29:15 - Nazis 1:37:42 - Putin's health 1:48:47 - Hitler 1:58:12 - Nuclear war 2:16:31 - Trump 2:33:27 - Israel-Palestine 2:39:37 - Xi Jinping 2:53:34 - Advice for young people 2:58:53 - Hope for the future

Here's my conversation with Tucker Carlson about Putin, Navalny, Zelenskyy, CIA, NSA, Moscow trip, Jon Stewart, Trump, Israel-Palestine, China, nuclear war, and much more. This was a challenging and fascinating conversation. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 3:53 - Putin 20:07 - Navalny 41:20 - Moscow 1:00:48 - Freedom of speech 1:07:03 - Jon Stewart 1:19:48 - Ending the War in Ukraine 1:29:15 - Nazis 1:37:42 - Putin's health 1:48:47 - Hitler 1:58:12 - Nuclear war 2:16:31 - Trump 2:33:27 - Israel-Palestine 2:39:37 - Xi Jinping 2:53:34 - Advice for young people 2:58:53 - Hope for the future

Lex Fridman

1,438,654 views • 2 years ago

Here's my conversation with Ezra Klein and Derek Thompson about their vision for the future of the Democratic party and left-wing politics in America, focusing on how to build more with less regulation, while maintaining progressive ideals. We discuss DOGE, Elon, Trump, AOC, Sam Harris, and detailed policies (especially around housing). I hope to talk to many more voices on the left, including Alexandria Ocasio-Cortez, Barack Obama, and others. It's here on X in full, and is up everywhere else (see comment). Timestamps: 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

Here's my conversation with Ezra Klein and Derek Thompson about their vision for the future of the Democratic party and left-wing politics in America, focusing on how to build more with less regulation, while maintaining progressive ideals. We discuss DOGE, Elon, Trump, AOC, Sam Harris, and detailed policies (especially around housing). I hope to talk to many more voices on the left, including Alexandria Ocasio-Cortez, Barack Obama, and others. It's here on X in full, and is up everywhere else (see comment). Timestamps: 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

Lex Fridman

253,245 views • 1 year ago

Here's my conversation with James Holland, a historian specializing in World War II. We talk about Hitler, Churchill, Chamberlain, Stalin, FDR and the biggest battles of the war on the western and eastern fronts, at may levels of analysis, including, strategic, operational, tactical, technological, etc. It's here on X in full, and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 0:26 - Introduction 1:13 - World War II 11:11 - Lebensraum and Hitler ideology 18:23 - Operation Barbarossa 34:36 - Hitler vs Europe 56:22 - Joseph Goebbels 1:06:17 - Hitler before WW2 1:11:12 - Hitler vs Chamberlain 1:33:18 - Invasion of Poland 1:37:55 - Molotov–Ribbentrop Pact 1:45:56 - Winston Churchill 2:09:56 - Most powerful military in WW2 2:32:18 - Tanks 2:42:17 - Battle of Stalingrad 2:55:09 - Concentration camps 3:04:40 - Battle of Normandy 3:18:32 - Lessons from WW2

Here's my conversation with James Holland, a historian specializing in World War II. We talk about Hitler, Churchill, Chamberlain, Stalin, FDR and the biggest battles of the war on the western and eastern fronts, at may levels of analysis, including, strategic, operational, tactical, technological, etc. It's here on X in full, and is up everywhere else (see comment). Timestamps: 0:00 - Episode highlight 0:26 - Introduction 1:13 - World War II 11:11 - Lebensraum and Hitler ideology 18:23 - Operation Barbarossa 34:36 - Hitler vs Europe 56:22 - Joseph Goebbels 1:06:17 - Hitler before WW2 1:11:12 - Hitler vs Chamberlain 1:33:18 - Invasion of Poland 1:37:55 - Molotov–Ribbentrop Pact 1:45:56 - Winston Churchill 2:09:56 - Most powerful military in WW2 2:32:18 - Tanks 2:42:17 - Battle of Stalingrad 2:55:09 - Concentration camps 3:04:40 - Battle of Normandy 3:18:32 - Lessons from WW2

Lex Fridman

896,058 views • 1 year ago

Here's my conversation with Adam Frank (Adam Frank), an astrophysicist, all about aliens, alien civilizations, and the search for extraterrestrial life. It's here on X in full, and is up everywhere else. Links in comment. Timestamps: 0:00 - Introduction 1:58 - Planet formation 7:08 - Plate tectonics 14:30 - Extinction events 18:41 - Biosphere 21:39 - Technosphere 25:53 - Emergence of intelligence 32:06 - Drake equation 36:20 - Exoplanets 39:04 - Habitable zones 42:06 - Fermi Paradox 51:04 - Alien civilizations 1:00:32 - Colonizing Mars 1:12:48 - Search for aliens 1:29:13 - Alien megastructures 1:35:19 - Kardashev scale 1:40:32 - Detecting aliens 1:47:14 - Warp drives 1:53:21 - Cryogenics 1:56:39 - What aliens look like 2:05:24 - Alien contact 2:16:29 - UFO sightings 2:28:14 - Physics of life 2:54:05 - Nature of time 3:10:29 - Cognition 3:14:53 - Mortality

Here's my conversation with Adam Frank (Adam Frank), an astrophysicist, all about aliens, alien civilizations, and the search for extraterrestrial life. It's here on X in full, and is up everywhere else. Links in comment. Timestamps: 0:00 - Introduction 1:58 - Planet formation 7:08 - Plate tectonics 14:30 - Extinction events 18:41 - Biosphere 21:39 - Technosphere 25:53 - Emergence of intelligence 32:06 - Drake equation 36:20 - Exoplanets 39:04 - Habitable zones 42:06 - Fermi Paradox 51:04 - Alien civilizations 1:00:32 - Colonizing Mars 1:12:48 - Search for aliens 1:29:13 - Alien megastructures 1:35:19 - Kardashev scale 1:40:32 - Detecting aliens 1:47:14 - Warp drives 1:53:21 - Cryogenics 1:56:39 - What aliens look like 2:05:24 - Alien contact 2:16:29 - UFO sightings 2:28:14 - Physics of life 2:54:05 - Nature of time 3:10:29 - Cognition 3:14:53 - Mortality

Lex Fridman

399,651 views • 1 year 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

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 Fridman

30,192,518 views • 2 years ago

Here's my conversation with Charan Ranganath, psychologist & neuroscientist at UC Davis, specializing in human memory. We talk about memory, imagination, deja vu, false memories, why we remember, why we forget, and a lot of other fascinating mysteries about the human mind. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 1:03 - Experiencing self vs remembering self 14:44 - Creating memories 24:16 - Why we forget 31:53 - Training memory 42:22 - Memory hacks 54:10 - Imagination vs memory 1:03:29 - Memory competitions 1:13:18 - Science of memory 1:28:33 - Discoveries 1:39:37 - Deja vu 1:44:54 - False memories 2:04:59 - False confessions 2:08:45 - Heartbreak 2:16:19 - Nature of time 2:24:00 - Brain–computer interface (BCI) 2:38:04 - AI and memory 2:48:18 - ADHD 2:55:15 - Music 3:05:00 - Human mind

Here's my conversation with Charan Ranganath, psychologist & neuroscientist at UC Davis, specializing in human memory. We talk about memory, imagination, deja vu, false memories, why we remember, why we forget, and a lot of other fascinating mysteries about the human mind. It's here on X in full, and is up on YouTube, Spotify, and everywhere else. Links in comment. Timestamps: 0:00 - Introduction 1:03 - Experiencing self vs remembering self 14:44 - Creating memories 24:16 - Why we forget 31:53 - Training memory 42:22 - Memory hacks 54:10 - Imagination vs memory 1:03:29 - Memory competitions 1:13:18 - Science of memory 1:28:33 - Discoveries 1:39:37 - Deja vu 1:44:54 - False memories 2:04:59 - False confessions 2:08:45 - Heartbreak 2:16:19 - Nature of time 2:24:00 - Brain–computer interface (BCI) 2:38:04 - AI and memory 2:48:18 - ADHD 2:55:15 - Music 3:05:00 - Human mind

Lex Fridman

294,521 views • 2 years 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

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 Fridman

13,319,040 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

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 Fridman

2,529,515 views • 4 months ago