Lex Fridman Podcast

Conversations about science, technology, history, philosophy and the nature of intelligence, consciousness, love, and power. Lex is an AI researcher at MIT and beyond.

Lex Fridman Podcast

Sun Jul 21 2024

#437 – Jordan Jonas: Survival, Hunting, Siberia, God, and Winning Alone Season 6

SurvivalHuntingWildernessNaturePsychology

Jordan Jonas, winner of Alone Season 6, shares his survival skills and fascinating life story. He reflects on his experience on Alone Season Six and the challenges and successes of hunting. The ethics and techniques of hunting are discussed, along with sustainable food sources in the wilderness. Building shelters, surviving in cold weather, and the psychological journey of survival are explored. The podcast also delves into travel experiences, language learning, and the importance of faith and morality. Insights into human nature, connecting with nature, and societal challenges are provided.

Lex Fridman Podcast

Tue Jul 02 2024

#436 – Ivanka Trump: Politics, Family, Real Estate, Fashion, Music, and Life

Ivanka TrumpArchitectureRenovation ProjectsFamily InfluencesMusic Appreciation

This episode features a conversation with Ivanka Trump, highlighting her kindness, compassion, and resilience. Topics discussed include architecture, skylines, renovation projects, the importance of extra effort, family influences, music appreciation, politics, criminal justice reform, and life lessons from jiu-jitsu and space exploration.

Lex Fridman Podcast

Fri Jun 28 2024

#435 – Andrew Huberman: Focus, Controversy, Politics, and Relationships

sciencepodcastingsleepcannabiskindness

This episode covers a wide range of topics including language, mentorship, podcasting, sleep, cannabis controversy, kindness, reflection, wisdom, creativity, autonomic control, nicotine usage, oral health, controversial topics in health discussions, political discussions, gift exchange, shark encounters, crocodiles and sharks, circadian rhythms, fluidity of the human brain, adventure, Sesame Street characters, animation, urban biodiversity, family dynamics, social media impact on kids, daily habits for productivity, deep work and collaboration, productivity and social media use, and the importance of true friends.

Lex Fridman Podcast

Wed Jun 19 2024

#434 – Aravind Srinivas: Perplexity CEO on Future of AI, Search & the Internet

AISearch EngineMachine LearningProduct DesignUser Experience

This podcast episode explores the innovations and features of Proplexity, a search engine that combines large language models with citations to provide accurate answers. It compares Perplexity to Google in terms of strengths and weaknesses, discusses the challenges of integrating ads into search platforms, and explores the future of AI in problem-solving and decision-making. The episode also delves into advancements in AI models and training techniques, as well as the impact of AI on human curiosity and knowledge discovery.

Lex Fridman Podcast

Thu Jun 13 2024

#433 – Sara Walker: Physics of Life, Time, Complexity, and Aliens

Origin of LifeAstrobiologyTherapyMaterialismVitalism

This episode explores the origin of life, the definition of life, the complexity of the universe, and the nature of reality. It delves into topics such as astrobiology, therapy, materialism vs vitalism, gravitational physics, assembly theory, autocatalytic sets, chirality, consciousness, AI ethics, and the technosphere. The discussions touch on the challenges of defining life, the role of computation in understanding reality, the relationship between language and perception, and the potential for alien life and advanced technologies.

Lex Fridman Podcast

Wed Jun 05 2024

#432 – Kevin Spacey: Power, Controversy, Betrayal, Truth & Love in Film and Life

Kevin Spaceyactingsexual abuse allegationsfilmmakingtheater acting

This podcast episode explores Kevin Spacey's acting career, his experience with sexual abuse allegations, insights into filmmaking and theater acting, reflections on personal growth and redemption, and discussions on complex characters and politics. The episode delves into various aspects of Spacey's life and career, providing a comprehensive look at his journey as an actor.

Lex Fridman Podcast

Sun Jun 02 2024

#431 – Roman Yampolskiy: Dangers of Superintelligent AI

AGIAI SafetyTechnological UnemploymentSuper Intelligent AIVerification

This episode explores the risks associated with Artificial General Intelligence (AGI) and the challenges of controlling super intelligent AI. It delves into the concept of technological unemployment and the potential for humans to engage in creating virtual universes for entertainment. The development of AGI and its impact on human civilization are discussed, along with the need for AI safety measures. The episode also examines the verification and challenges of self-modifying AI systems, as well as the power dynamics and ethical implications of AI development. Overall, it emphasizes the importance of AI safety and the need to balance technological advancements with societal well-being.

Lex Fridman Podcast

Sat May 25 2024

#430 – Charan Ranganath: Human Memory, Imagination, Deja Vu, and False Memories

memoryhappinessbrain developmentmemory encodingfalse memories

This episode explores the fascinating world of memory, covering topics such as the role of memory in shaping happiness, creating memorable experiences, brain development, memory encoding, techniques for improving memory retention, understanding false memories, the impact of heartbreak on memory, the perception of time, the influence of technology on memory, and the relationship between memory and AI. The episode also delves into the complexities of memory research, the phenomenon of deja vu, the spread of misinformation, and the importance of diverse perspectives in shaping collective memories.

Lex Fridman Podcast

Wed May 15 2024

#429 – Paul Rosolie: Jungle, Apex Predators, Aliens, Uncontacted Tribes, and God

Amazon JungleConservationAnimal BehaviorExploration

This episode explores the adventures and challenges of exploring the Amazon jungle. From encounters with dangerous animals to discussions on conservation efforts, it delves into the beauty and dangers of nature. The episode also contemplates the nature of consciousness, intelligence, and motivation in animals, as well as the importance of protecting Earth's ecosystems.

Lex Fridman Podcast

Mon Apr 22 2024

#428 – Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens

PhysicsQuantum MechanicsGeneral RelativityMachine LearningBlack Holes

This episode covers a wide range of topics including physics, philosophy, and the emergence of complexity. Sean Carroll, a theoretical physicist and author, discusses key insights from his books on General Relativity and quantum mechanics. The importance of securing machine learning models, the concept of spacetime in black holes, and the many worlds interpretation of quantum mechanics are explored. The episode also delves into topics such as dark energy, artificial general intelligence, and the nature of consciousness.

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