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3754 videos · Page 104 of 126
Eric Weinstein: On the Nature of Good and Evil, Genius and Madness | Lex Fridman Podcast #134
Lex Fridman
In this episode of *The Lex Fridman Podcast*, Eric Weinstein, often referred to as the "wise turtle master Oogway," engages in a deep exploration of music, innovation, and the nature of genius while reflecting on the late Eddie Van Halen. Weinstein praises Van Halen not merely for his technical virtuosity but for his ability to strip down musical expression to its intrinsic core, citing Van Halen's use of classical theory within rock as an example of discontinuous innovation that redefined a medium.…
EN
Jul 30
Dan Carlin: Hardcore History | Lex Fridman Podcast #136
Lex Fridman
In this profound conversation, Lex Fridman and Dan Carlin explore the fundamental nature of evil, force, and violence within human history. They define evil not merely as an abstract concept but often as a situational outcome where individuals inflict suffering on smaller groups to maximize well-being for larger ones, citing Joseph Stalin's belief that his purges were necessary steps toward a utopian communist future.…
EN
Jul 30
Alex Filippenko: Supernovae, Dark Energy, Aliens & the Expanding Universe | Lex Fridman Podcast #137
Lex Fridman
In this episode of the Lex Fridman Podcast, astrophysicist Alex Filippenko joins to discuss cosmology, dark energy, and the search for extraterrestrial life. A key topic is the fate of the universe: while matter density suggests an eternal expansion, observations indicate that "dark energy" is accelerating this process. Filippenko explains two primary hypotheses for this phenomenon—either it is a constant vacuum zero-point energy or a dynamic field like quintessence that could change over time.…
EN
Jul 30
Yaron Brook: Ayn Rand and the Philosophy of Objectivism | Lex Fridman Podcast #138
Lex Fridman
In this episode of Lex Fridman Podcast #138, philosopher Yaron Brook defines a well-lived life through the lens of Objectivism, the philosophical system developed by Ayn Rand and championed at the Ayn Rand Institute (founded in 1985). Brook argues that reason is humanity's primary survival tool and source of knowledge, distinguishing it from mere experience or emotion. He critiques those who live as "zombies," going through motions without focusing their minds on planning their lives or choosing values.…
EN
Jul 30
Andrew Huberman: Neuroscience of Optimal Performance | Lex Fridman Podcast #139
Lex Fridman
In this episode of the Lex Fridman Podcast, neuroscientist Andrew Huberman details his laboratory's innovative use of virtual reality to study fear and stress responses in humans without causing physical harm.…
EN
Jul 30
Lisa Feldman Barrett: Love, Evolution, and the Human Brain | Lex Fridman Podcast #140
Lex Fridman
In this episode of the Lex Fridman Podcast, neuroscientist Lisa Feldman Barrett shares a personal anecdote about how she met her husband, Dan, in 1992 while working as an assistant professor at Penn State University. At that time, single and focused on establishing her career, Feldman Barrett decided to take action regarding her unhappiness by attending a sushi party organized with friends and subsequently using the now-defunct online dating service NetNews.…
EN
Jul 30
How to learn and master a new skill
Lex Fridman
The discussion centers on balancing passion and discipline when learning new skills, with the speaker emphasizing that true mastery requires rigorous daily commitment rather than fleeting obsession. While acknowledging a lack of absolute expertise in fields like martial arts, AI, or music, the speaker argues that consistency is paramount for building a foundation.…
EN
Jul 30
Comma.ai Drive and Tour with George Hotz and Lex Fridman
Lex Fridman
In a recent demonstration with Lex Fridman, George Hotz showcased Comma.ai's latest hardware and software capabilities on a drive through San Diego to highlight the maturity of their OpenPilot system. The primary focus was testing the "Comma Two" unit, which features an integrated torque limiter significantly lower than Tesla's Autopilot to prevent unsafe interventions when human drivers attempt sudden maneuvers.…
EN
Jul 30
Manolis Kellis: Meaning of Life, the Universe, and Everything | Lex Fridman Podcast #142
Lex Fridman
In this episode of Lex Fridman Podcast #142, MIT Professor Manolis Kellis explores the meaning of life through a unique lens that blends biology, psychology, metaphysics, and music. The conversation begins with an extensive musical journey where Kellis shares how songs from his childhood in Greece to his teenage years in New York have shaped his worldview.…
EN
Jul 30
DeepMind solves protein folding | AlphaFold 2
Lex Fridman
In 2020, amidst significant global challenges, DeepMind announced a major breakthrough with AlphaFold 2, claiming to solve the fifty-year-old grand challenge of protein folding. The system achieved prediction performance comparable to much slower and expensive experimental methods like X-ray crystallography, improving its score from 58 in 2018 on the CASP competition's hardest class of proteins to an impressive 87 this year. This leap places it significantly ahead of other competitors.…
EN
Jul 30
John Clarke: The Art of Fighting and the Pursuit of Excellence | Lex Fridman Podcast #143
Lex Fridman
In this episode of the Lex Fridman Podcast, John Clarke, a Brazilian Jiu-Jitsu black belt and former MMA fighter, engages in a deep philosophical discussion regarding life experiences, relationships, and personal growth.…
EN
Jul 30
Lex Fridman plays Cyberpunk 2077
Lex Fridman
In this episode of Game Time with Grandpa Lex, Lex Fridman takes a break from his usual schedule to play *Cyberpunk 2077*, an open-world action role-playing game set in the dystopian year 2077. Acknowledging that he has not played video games for some time and finds himself lacking discipline when it comes to gaming, Lex decides to limit his session to a few hours rather than attempting the full hundred-hour experience recommended by players who complete all side quests.…
EN
Jul 30
Michael Littman: Reinforcement Learning and the Future of AI | Lex Fridman Podcast #144
Lex Fridman
In this episode of the Lex Fridman Podcast, computer science professor Michael Littman shares his philosophical inspirations and personal anecdotes regarding artificial intelligence. A significant influence on his thinking is the film *Robot & Frank*, which depicts a near-future scenario where robots serve as home helpers for an elderly gentleman with a quirky past.…
EN
Jul 30
Matthew Johnson: Psychedelics | Lex Fridman Podcast #145
Lex Fridman
Matthew Johnson, a professor of psychiatry and behavioral science at Johns Hopkins University, provides an overview of psychedelics, distinguishing between classic compounds like psilocybin (found in mushrooms), LSD, DMT, and mescaline, which primarily act as agonists on the serotonin 2A receptor.…
EN
Jul 30
Michael Mina: Rapid Testing, Viruses, and the Engineering Mindset | Lex Fridman Podcast #146
Lex Fridman
Michael Mina, a Harvard professor and infectious disease researcher, argues in this discussion with Lex Fridman that rapid at-home testing represents one of the most powerful yet underutilized engineering solutions to the COVID-19 pandemic. Drawing on his background as an engineer rather than just a biologist or physician, Mina emphasizes a first-principles approach focused on finding practical solutions rather than dwelling on problems.…
EN
Jul 30
Dmitri Dolgov: Waymo and the Future of Self-Driving Cars | Lex Fridman Podcast #147
Lex Fridman
Dmitri Dolgov, CTO of Waymo and a former researcher at MIT, traces his journey from childhood dreams of being a traffic control officer to becoming a leader in autonomous vehicle technology. His early fascination with optimizing systems evolved into professional work after graduate school, where he joined the DARPA Urban Challenge team at Stanford University in 2006. This competition required vehicles to navigate dynamic environments shared with human drivers and other robots without pedestrians initially present.…
EN
Jul 30
Charles Isbell and Michael Littman: Machine Learning and Education | Lex Fridman Podcast #148
Lex Fridman
In this episode of the Lex Fridman Podcast, Dean Charles Isbell and Professor Michael Littman engage in a spirited debate regarding the nature of machine learning versus statistics. While they initially agree that machine learning is not merely computational statistics, their discussion quickly evolves into a deeper exploration of what distinguishes these fields.…
EN
Jul 30
Diana Walsh Pasulka: Aliens, Technology, Religion & the Nature of Belief | Lex Fridman Podcast #149
Lex Fridman
In this episode of the Lex Fridman Podcast, Diana Walsh Pasulka explores the intricate relationship between belief systems, technology, and objective reality through a philosophical lens grounded in Kantian metaphysics. She begins by challenging the notion that we can ever fully access "objective reality" or the *noumenon* (the thing-in-itself), arguing instead that human understanding is limited to phenomena filtered through our senses and cognitive faculties.…
EN
Jul 30
Michael Malice: Freedom, Hope, and Happiness Amidst Chaos | Lex Fridman Podcast #150
Lex Fridman
In this episode of *The Lex Fridman Podcast*, Michael Malice returns to discuss his unique blend of radical political thought, dark humor, and deep philosophical inquiry. A self-described anarchist author known for books like *Dear Reader: The Unauthorized Autobiography of Kim Jong-il* and *The New Right*, Malice engages in a dynamic conversation with host Lex Fridman that oscillates between absurdity and profound insight.…
EN
Jul 30
Lex Fridman plays The Stanley Parable
Lex Fridman
Lex Fridman and his guest play *The Stanley Parable*, a narrative-driven video game centered on an employee named Stanley who works at a large corporation where he is designated Employee Number 427. For years, Stanley performs repetitive tasks pushing buttons based on orders from a monitor until one day no instructions arrive, leaving him isolated in an empty office devoid of coworkers or humans.…
EN
Jul 30
Dan Kokotov: Speech Recognition with AI and Humans | Lex Fridman Podcast #151
Lex Fridman
Dan Kokotov, Vice President of Engineering at Rev.ai, joins Lex Fridman to discuss his company's mission to revolutionize speech-to-text technology through a unique combination of artificial intelligence and human expertise. Founded by Jason Calacanis with an early employee from Upwork, Rev was established to solve the inefficiencies of traditional freelance marketplaces like Upwork, which often required users to vet unreliable freelancers or struggle with non-standardized tasks.…
EN
Jul 30
Dan Gable: Olympic Wrestling, Mental Toughness & the Making of Champions | Lex Fridman Podcast #152
Lex Fridman
In this conversation, Dan Gable reflects on his journey from an undefeated high school and college wrestler to a world champion who learned that victory required more than just raw toughness; it demanded science and artistry. Early in his career, Gable dominated through sheer conditioning but suffered a pivotal loss at the NCAA finals against Delario, which forced him to recognize his limitations as purely an "American" athlete lacking technical refinement.…
EN
Jul 30
Dmitry Korkin: Evolution of Proteins, Viruses, Life, and AI | Lex Fridman Podcast #153
Lex Fridman
Dmitry Korkin, a professor of bioinformatics and computational biology at WPI, challenges the simplistic view that proteins are merely uniform building blocks of life, arguing instead for their "modular complexity." He explains that average proteins consist of multiple structural units called protein domains, which function like beads on a string. These domains can be shuffled during evolution to create new functions, acting as the fundamental unit rather than the entire globular molecule.…
EN
Jul 30
Avi Loeb: Aliens, Black Holes, and the Mystery of the Oumuamua | Lex Fridman Podcast #154
Lex Fridman
In this episode of the Lex Fridman Podcast, astrophysicist Avi Loeb presents his new book, *Extraterrestrial*, and argues that humanity should maintain a sense of modesty regarding its uniqueness in the universe. Drawing on data from the Kepler satellite showing that half of sun-like stars host Earth-sized planets capable of supporting liquid water, Loeb contends it is arrogant to assume humans are special or alone; instead, we are likely average life forms among billions of civilizations.…
EN
Jul 30
Max Tegmark: AI and Physics | Lex Fridman Podcast #155
Lex Fridman
Max Tegmark, a physicist and AI researcher at MIT who co-founded the Future of Life Institute, argues for an interdisciplinary approach where artificial intelligence meets fundamental physics to ensure safety and understanding.…
EN
Jul 30
Lex Fridman: Ask Me Anything - AMA January 2021 | Lex Fridman Podcast
Lex Fridman
In this Ask Me Anything episode, Lex Fridman addresses profound questions regarding artificial intelligence suffering and his personal immigrant experience.…
EN
Jul 30
Tim Dillon: Comedy, Power, Conspiracy Theories, and Freedom | Lex Fridman Podcast #156
Lex Fridman
In this episode of the Lex Fridman Podcast, comedian Tim Dillon explores themes of immortality through debt and anger, arguing that leaving a financial burden for one's family is a form of lasting impact that provokes long-term emotional engagement from others.…
EN
Jul 30
Natalya Bailey: Rocket Engines and Electric Spacecraft Propulsion | Lex Fridman Podcast #157
Lex Fridman
In this episode of the Lex Fridman Podcast, Natalya Bailey, a rocket scientist and founder of Axion Systems, shares her journey from dreaming about alien intelligences to engineering efficient electric propulsion engines for spacecraft.…
EN
Jul 30
Training for David Goggins - 4x4x48 Challenge | Lex Fridman
Lex Fridman
Lex Fridman has recently completed a six-mile run in freezing Boston conditions to prepare for an upcoming endurance event with David Goggins, known as the 4x4 by 48 Challenge. Scheduled for Friday, March 5th at 8 PM Pacific time, this unique challenge requires participants to cover forty-eight miles over a period of forty-eight hours by running four miles every four hours.…
EN
Jul 30
Zev Weinstein: The Next Generation of Big Ideas and Brave Minds | Lex Fridman Podcast #158
Lex Fridman
In this episode of Lex Fridman Podcast #158, Zev Weinstein argues that philosophy—defined broadly as deep thinking from first principles rather than just academic metaphysics—is most critical and dangerous during times of stagnation. He posits that when society faces no growth or innovation, those in power become incentivized to protect existing resources rather than create new ones, making them hostile toward ideas that could restructure social conventions.…
EN
Jul 30