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4622 videos · Page 140 of 155
Andrej Karpathy: Tesla AI, Self-Driving, Optimus, Aliens, and AGI | Lex Fridman Podcast #333
Lex Fridman
In this episode of the Lex Fridman Podcast, Andrej Karpathy provides a deep dive into the mathematical foundations and emergent capabilities of neural networks. He describes them not as mystical entities but as simple sequences of matrix multiplications with nonlinearities that function like adjustable knobs in the brain.…
EN
Jul 30
Abbas Amanat: Iran Protests, Mahsa Amini, History, CIA & Nuclear Weapons | Lex Fridman Podcast #334
Lex Fridman
The podcast features a conversation with historian Abbas Amanat regarding the ongoing protests in Iran, sparked by the death of 22-year-old Mahsa Amini following her arrest and beating by morality police officers. The movement has evolved into a six-week struggle for freedom, life, and women's rights (*Zan, Zendegi, Azadi*), characterized primarily by young people from Generation Z who reject decades of institutionalized patriarchy and mandatory hijab laws.…
EN
Jul 30
Fiona Hill: Vladimir Putin and Donald Trump | Lex Fridman Podcast #335
Lex Fridman
Fiona Hill, a former presidential advisor and foreign policy expert who served in the administrations of Bush, Obama, and Trump, recounts her journey from humble beginnings in County Durham, England, to becoming a top Russia analyst. Born into a family affected by the decline of the coal industry during the 1960s and 80s, Hill was driven by her father's warning that "there is nothing for you here" unless she obtained qualifications.…
EN
Jul 30
Ben Shapiro: Politics, Kanye, Trump, Biden, Hitler, Extremism, and War | Lex Fridman Podcast #336
Lex Fridman
In this episode of Lex Fridman Podcast #336, Ben Shapiro addresses the rise in anti-Semitism linked to Kanye West (formerly Ye), analyzing it not merely as a political stance but as a manifestation of bipolar mania and textbook bigotry where individuals are unfairly generalized into groups.…
EN
Jul 30
Destiny: Politics, Free Speech, Controversy, Sex, War, and Relationships | Lex Fridman Podcast #337
Lex Fridman
In this episode of *Lex Fridman Podcast*, Lex sits down with Destiny, a prominent video game streamer and political commentator known for his progressive yet nuanced views on free speech and institutions. The conversation begins by examining the fundamental tension between democracy and open dialogue; Destiny argues that trusting democratic governance requires faith in humanity's ability to rise above radical rhetoric without censorship.…
EN
Jul 30
Chamath Palihapitiya: Money, Success, Startups, Energy, Poker & Happiness | Lex Fridman Podcast #338
Lex Fridman
Chamath Palihapitiya, a venture capitalist and former executive at Facebook, opens his conversation with Lex Fridman by addressing the psychological scars of growing up in an abusive household on welfare. He explains that childhood trauma forces children into a state of hyper-vigilance, where every moment is measured against potential danger or disappointment from parents who may have suffered their own struggles.…
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Jul 30
Climate Change Debate: Bjørn Lomborg and Andrew Revkin | Lex Fridman Podcast #339
Lex Fridman
In this nuanced conversation, Lex Fridman hosts Bjørn Lomborg and Andrew Revkin to explore the shifting landscape of climate change discourse, moving beyond a binary debate between denialism and alarmism toward finding a pragmatic center ground. Both guests acknowledge that while global warming is real and human-caused—a consensus they share with the IPCC—the dominant narrative often conflates actual climate risks with manufactured catastrophes regarding extinction within decades.…
EN
Jul 30
Chris Tarbell: FBI Agent Who Took Down Silk Road | Lex Fridman Podcast #340
Lex Fridman
Chris Tarbell, a former FBI special agent and cybercrime specialist who co-founded Naxo, recounts his historic operation to dismantle Silk Road, the pioneering dark web marketplace that allowed users to anonymously purchase drugs, hacking tools, and even hire assassins using Tor and cryptocurrency.…
EN
Jul 30
Guido van Rossum: Python and the Future of Programming | Lex Fridman Podcast #341
Lex Fridman
In this episode of the Lex Fridman Podcast, creator and Emeritus BDFL Guido van Rossum revisits discussions on Python's evolution, specifically addressing the potential features for a hypothetical version 4.0 in light of the significant changes made between versions 2 and 3.…
EN
Jul 30
Todd Howard: Skyrim, Elder Scrolls 6, Fallout, and Starfield | Lex Fridman Podcast #342
Lex Fridman
Todd Howard, a legendary figure in video game development who has led Bethesda Softworks through the creation of iconic titles like *Arena*, *Daggerfall*, *Morrowind*, *Oblivion*, and *Skyrim*, joins Lex Fridman to discuss his career trajectory and design philosophy. Howard recounts falling in love with gaming during childhood, programming games on an Apple II before attending college, where he initially pursued finance but ultimately returned to game development after being rejected by Circuit City.…
EN
Jul 30
Joe Rogan recommends Lex Fridman: Neil deGrasse Tyson is having none of it
Lex Fridman
In this segment, Joe Rogan enthusiastically recommends Lex Fridman to his audience, highlighting him as an AI researcher originally from MIT who has since transitioned into independent work and podcasting. Rogan describes Fridman as a brilliant individual whose content is highly engaging, suggesting that listeners would greatly enjoy exploring his discussions on artificial intelligence and related scientific fields.…
EN
Jul 30
Roger Gracie: Greatest Jiu Jitsu Competitor of All Time | Lex Fridman Podcast #343
Lex Fridman
In this episode of the Lex Fridman Podcast, Roger Gracie reflects on his legacy and analyzes what makes him arguably the greatest Jiu-Jitsu competitor in history. A defining moment discussed is his second match against Buchecha, widely considered one of the greatest matches ever fought; despite being away from competition for a while, Gracie entered with immense confidence grounded not just in belief but in rigorous data-driven training that corrected his initial rustiness.…
EN
Jul 30
Noam Brown: AI vs Humans in Poker and Games of Strategic Negotiation | Lex Fridman Podcast #344
Lex Fridman
Noam Brown, a research scientist at Meta AI and co-creator of groundbreaking artificial intelligence systems for poker and strategy games, explains how game theory principles like Nash equilibrium can be applied to complex scenarios involving imperfect information. In heads-up No Limit Texas Hold'em, the stakes escalate rapidly due to unlimited betting options, requiring players to balance calculated strategies with "jumpy" moves that disrupt an opponent's reasoning.…
EN
Jul 30
Coffeezilla: SBF, FTX, Fraud, Scams, Fake Gurus, Money, Fame, and Power | Lex Fridman Podcast #345
Lex Fridman
In this episode of the Lex Fridman Podcast, investigative journalist Coffeezilla joins to discuss his extensive work exposing financial frauds and scams, with a primary focus on the collapse of Sam Bankman-Fried (SBF) and FTX. The conversation details SBF's trajectory from an elite background at MIT and Jane Street to founding Alameda Research in 2017 and launching the crypto exchange FTX in 2019.…
EN
Jul 30
Ed Calderon: Mexican Drug Cartels | Lex Fridman Podcast #346
Lex Fridman
Ed Calderon, a security specialist with extensive experience in counternarcotics and organized crime investigations on the Mexican border, argues that corruption is systemic rather than individual, affecting anyone regardless of their background or integrity training. He explains how financial instability and cultural norms in Mexico create an environment where "greasing wheels" to bypass rules becomes normalized from childhood, such as paying school directors for better schedules.…
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Jul 30
Michael Malice: Christmas Special | Lex Fridman Podcast #347
Lex Fridman
In this special holiday episode of *The Lex Fridman Podcast*, host Lex Fridman interviews author Michael Malice to announce the release of his new book, *White Pill: A Tale of Good and Evil*. The conversation begins with a lighthearted exchange about their mismatched festive attire before diving into the historical context of early 20th-century socialism.…
EN
Jul 30
Nathalie Cabrol: Search for Alien Life | Lex Fridman Podcast #348
Lex Fridman
Nathalie Cabrol, director of the Carl Sagan Center for Research at the SETI Institute, explains that her work is driven by a fundamental curiosity about life in the universe rather than just searching for extraterrestrial intelligence (SETI). Her scientific journey began with analyzing data from the Viking missions to Mars and studying water on the planet billions of years ago.…
EN
Jul 30
Bhaskar Sunkara: Socialism and Communism | Lex Fridman Podcast #349
Lex Fridman
In this episode of the Lex Fridman Podcast, Bhaskar Sankara defines socialism primarily through a commitment to guaranteeing core necessities like food, housing, and education for everyone as a baseline requirement. He expands this definition into democratic socialism, which seeks to extend democracy from the political realm into economic and social spheres by treating workplaces not as autocratic entities but as spaces where human potential can flourish under collective guarantees.…
EN
Jul 30
Betül Kaçar: Origin of Life, Ancient DNA, Panspermia, and Aliens | Lex Fridman Podcast #350
Lex Fridman
In this episode of the Lex Fridman Podcast, astrobiologist Betül Kaçar explores the fundamental connections between chemistry, physics, and biology in understanding life's origins. She explains that while one can study physical sciences anywhere in the universe, biology is unique to Earth because it requires studying survivors rather than reconstructing a complete history from scratch.…
EN
Jul 30
1984 by George Orwell | Lex Fridman
Lex Fridman
George Orwell's *1984* stands as a seminal dystopian work set in Oceania, a totalitarian superstate ruled by the Party and its enigmatic leader, Big Brother. The regime maintains absolute control through pervasive surveillance via telescreens, historical revisionism managed by the Ministry of Truth, and the enforcement of Newspeak to limit linguistic freedom.…
EN
Jul 30
MrBeast: Future of YouTube, Twitter, TikTok, and Instagram | Lex Fridman Podcast #351
Lex Fridman
In this episode of the Lex Fridman Podcast, MrBeast reflects on his trajectory toward becoming a billion-subscriber creator and the future of major platforms like YouTube, Twitter, TikTok, and Instagram. He argues that creating one exceptional video is significantly easier than producing many mediocre ones because high-quality content remains evergreen; as long as it outperforms current recommendations, algorithms will continue to serve it indefinitely for years or even decades without plateauing.…
EN
Jul 30
Omar Suleiman: Islam | Lex Fridman Podcast #352
Lex Fridman
Imam Dr. Omar Suleiman, a Muslim scholar and civil rights leader at Southern Methodist University, shares his personal journey of faith rooted in the profound example of his mother, who maintained immense contentment and empathy despite suffering from multiple strokes that impaired her senses. He explains that Islam defines God as one, omnipotent, and accessible through sincere supplication without any intermediary clergy or barriers.…
EN
Jul 30
Dennis Whyte: Nuclear Fusion and the Future of Energy | Lex Fridman Podcast #353
Lex Fridman
In this episode of the Lex Fridman Podcast, MIT nuclear physicist Dennis Whyte explains the fundamental nature of nuclear fusion and its critical role in powering the universe. Fusion involves fusing lighter elements like hydrogen into heavier ones such as helium within stellar cores, a process driven by the strong nuclear force which overcomes electrostatic repulsion at extreme temperatures.…
EN
Jul 30
Jeremi Suri: Civil War, Slavery, Freedom, and Democracy | Lex Fridman Podcast #354
Lex Fridman
In his new book, *Civil War: Other Means*, historian Jeremi Suri argues that American democracy faces significant hurdles due to institutional flaws rooted in 17th and 18th-century judgments regarding exclusion, power distribution based on position rather than merit, and embedded myths. Suri posits that true patriotism involves a healthy skepticism of institutions aimed at reforming them from within, rejecting both blind reverence for the status quo and paralyzing cynicism or calls to destroy systems entirely.…
EN
Jul 30
David Kipping: Alien Civilizations and Habitable Worlds | Lex Fridman Podcast #355
Lex Fridman
In this episode of the Lex Fridman Podcast, astrophysicist David Kipping explores the search for extraterrestrial life and intelligent civilizations through his research on "cool worlds"—exoplanets with temperatures suitable for moons, rings, and biology. While early exoplanet discoveries were dominated by hot Jupiters due to detection biases in Doppler spectroscopy and transit methods, Kipping's work focuses on Earth-like planets orbiting distant stars.…
EN
Jul 30
Tim Dodd: SpaceX, Starship, Rocket Engines, and Future of Space Travel | Lex Fridman Podcast #356
Lex Fridman
Tim Dodd, host of the Everyday Astronaut YouTube channel, provides a comprehensive history of SpaceX's evolution from its inception with the Falcon 1 to becoming the world's leading launch provider. Elon Musk originally founded SpaceX with the goal of reaching Mars after observing NASA lacked such plans, initially attempting to purchase Russian rockets before deciding to build his own.…
EN
Jul 30
Paul Conti: Narcissism, Sociopathy, Envy, and the Nature of Good and Evil | Lex Fridman Podcast #357
Lex Fridman
In this episode of the Lex Fridman Podcast, psychiatrist Paul Conti engages in a deep exploration of human nature, arguing that psychiatry is fundamentally about understanding who we are rather than merely treating maladies with tools. Conti posits that narcissism stems not from arrogance but from profound inadequacy and incompetence within the self, which fuels defensive structures dominated by envy.…
EN
Jul 30
Aella: Sex Work, OnlyFans, Porn, Escorting, Dating, and Human Sexuality | Lex Fridman Podcast #358
Lex Fridman
In this episode of the Lex Fridman Podcast, host Lex Fridman interviews Ayla, a sex researcher and former sex worker who conducts large-scale human sexuality surveys on her blog, KnowingLust.com. The conversation explores the intersection of rigorous data science with personal experience in fields often shrouded in taboo or lack of academic rigor.…
EN
Jul 30
Andrew Strominger: Black Holes, Quantum Gravity, and Theoretical Physics | Lex Fridman Podcast #359
Lex Fridman
In this episode of the Lex Fridman Podcast, Harvard theoretical physicist Andrew Strominger explores the fundamental nature of black holes and their role in unifying physics. He begins by describing a black hole as a cosmic mirror where light that misses the event horizon swings around to reveal infinite copies of an observer's reflection.…
EN
Jul 30
Tim Urban: Tribalism, Marxism, Liberalism, Social Justice, and Politics | Lex Fridman Podcast #360
Lex Fridman
In this episode of *The Lex Fridman Podcast*, Tim Urban, author and illustrator of the blog *Wait But Why* and his new book *What's Our Problem?*, presents a unique visualization of human history as a 1,000-page book where each page represents 250 years.…
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Jul 30