PODCAST · technology
Lex Fridman Podcast
by Lex Fridman
Conversations that explore technology, history, philosophy, physics, mathematics, biology, chemistry, engineering, AI, robotics, programming, music, film, art, sports, psychology, neuroscience, geopolitics, business, economics, religion, astronomy, and the human condition with people from all walks of life.
Episodes
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#501 – DHH: Future of Programming, AI, Agentic Engineering, Vibe Coding & Linux
DHH is the creator of Ruby on Rails, Omarchy Linux, CTO of 37signals, and a racecar driver. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep501-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:...
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#500 – Khabib Nurmagomedov: Dagestan, MMA, UFC, Islam, Conor, Fedor & Football
Khabib Nurmagomedov is one of the greatest fighters of all time, who retired from the UFC undefeated with a perfect 29-0 record. We did this conversation entirely in Russian. It’s translated and dubbed into English. Both language audio tracks (and subtitles) are available on YouTube. Here, only…
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#499 – Gary Gallagher: American Civil War, Slavery, Lincoln, Grant & Lee
Gary Gallagher is a historian of the American Civil War. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep499-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:...
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#498 – Anthony Kaldellis: Roman Empire, Byzantine Empire, Rise & Fall of Empires
Anthony Kaldellis is a historian of the Roman Empire and author of “The New Roman Empire”, a comprehensive history of the Byzantine Empire (Eastern Roman Empire). Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep498-sc See below for timestamps, transcript, and…
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#497 – Biggest Mysteries in Physics: Antimatter, Dark Energy & ToE – Don Lincoln
Don Lincoln is a particle physicist at Fermilab who has spent decades working at the frontiers of high energy physics. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep497-sc See below for timestamps, and to give feedback, submit questions, contact Lex, etc....
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#496 – FFmpeg: The Incredible Technology Behind Video on the Internet
Jean-Baptiste Kempf is lead developer of VLC and president of VideoLAN. Kieran Kunhya is a longtime FFmpeg contributor, codec engineer, and the person behind the now-infamous FFmpeg account on X. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep496-sc See below...
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#495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep495-sc See below for timestamps, transcript, and to give feedback, submit...
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#494 – Jensen Huang: NVIDIA – The $4 Trillion Company & the AI Revolution
Jensen Huang is the co-founder and CEO of NVIDIA, the world’s most valuable company and the engine powering the AI computing revolution. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep494-sc See below for timestamps, transcript, and to give feedback, submit...
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#493 – Jeff Kaplan: World of Warcraft, Overwatch, Blizzard, and Future of Gaming
Jeff Kaplan is a legendary Blizzard game designer of World of Warcraft and Overwatch, now preparing to launch a new game, The Legend of California, from his new studio Kintsugiyama – available to wishlist on Steam today, with alpha later in March. Thank you for listening ❤ Check out our sponsors:...
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#492 – Rick Beato: Greatest Guitarists of All Time, History & Future of Music
Rick Beato is a music educator, interviewer, producer, songwriter, and a true multi-instrument musician, playing guitar, bass, cello & piano. His incredible YouTube channel celebrates great musicians & musical ideas, and helps millions of people fall in love with great music all over again. Thank...
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#491 – OpenClaw: The Viral AI Agent that Broke the Internet – Peter Steinberger
Peter Steinberger is the creator of OpenClaw, an open-source AI agent framework that’s the fastest-growing project in GitHub history. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep491-sc See below for timestamps, transcript, and to give feedback, submit...
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#490 – State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI
Nathan Lambert and Sebastian Raschka are machine learning researchers, engineers, and educators. Nathan is the post-training lead at the Allen Institute for AI (Ai2) and the author of The RLHF Book. Sebastian Raschka is the author of Build a Large Language Model (From Scratch) and Build a…
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#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle
Paul Rosolie is a naturalist, explorer, author of a new book titled Junglekeeper, and is someone who has dedicated his life to protecting the Amazon rainforest. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep489-sc See below for timestamps, transcript, and to...
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#488 – Infinity, Paradoxes that Broke Mathematics, Gödel Incompleteness & the Multiverse – Joel David Hamkins
Joel David Hamkins is a mathematician and philosopher specializing in set theory, the foundations of mathematics, and the nature of infinity, and he’s the #1 highest-rated user on MathOverflow. He is also the author of several books, including Proof and the Art of Mathematics and Lectures on the...
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#487 – Irving Finkel: Deciphering Secrets of Ancient Civilizations & Flood Myths
Irving Finkel is a scholar of ancient languages and a longtime curator at the British Museum, renowned for his expertise in Mesopotamian history and cuneiform writing. He specializes in reading and interpreting cuneiform inscriptions, including tablets from Sumerian, Akkadian, Babylonian, and...
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#486 – Michael Levin: Hidden Reality of Alien Intelligence & Biological Life
Michael Levin is a biologist at Tufts University working on novel ways to understand and control complex pattern formation in biological systems. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep486-sc See below for timestamps, transcript, and to give feedback,...
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#485 – David Kirtley: Nuclear Fusion, Plasma Physics, and the Future of Energy
David Kirtley is a nuclear fusion engineer and CEO of Helion Energy, a company working on building the world’s first commercial fusion power plant by 2028. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep485-sc See below for timestamps, transcript, and to give...
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#484 – Dan Houser: GTA, Red Dead Redemption, Rockstar, Absurd & Future of Gaming
Dan Houser is co-founder of Rockstar Games and is a legendary creative mind behind Grand Theft Auto (GTA) and Red Dead Redemption series of video games. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep484-sc See below for timestamps, transcript, and to give...
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#483 – Julia Shaw: Criminal Psychology of Murder, Serial Killers, Memory & Sex
Julia Shaw is a criminal psychologist and author who in her books explores human nature, including psychopathy, violent crime, the psychology of evil, police interrogation, false memory manipulation, deception detection, and human sexuality. Thank you for listening ❤ Check out our sponsors:...
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#482 – Pavel Durov: Telegram, Freedom, Censorship, Money, Power & Human Nature
Pavel Durov is the founder and CEO of Telegram. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep482-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/pavel-durov-transcript...
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#481 – Norman Ohler: Hitler, Nazis, Drugs, WW2, Blitzkrieg, LSD, MKUltra & CIA
Norman Ohler is a historian and author of “Blitzed: Drugs in the Third Reich,” a book that investigates the role of psychoactive drugs, particularly stimulants such as methamphetamine, in the military history of World War II. It is a book that two legendary historians Ian Kershaw and Antony…
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#480 – Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Dave Hone is a paleontologist, expert on dinosaurs, co-host of the Terrible Lizards podcast, and author of numerous scientific papers and books on the behavior and ecology of dinosaurs. He lectures at Queen Mary University of London on topics of Ecology, Zoology, Biology, and Evolution. Thank you...
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#479 – Dave Plummer: Programming, Autism, and Old-School Microsoft Stories
Dave Plummer is a programmer, former Microsoft software engineer (Windows 95, NT, XP), creator of Task Manager, author of two books on autism, and host of the Dave’s Garage YouTube channel, where he shares stories from his career, insights on software development, and deep dives into technology....
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#478 – Scott Horton: The Case Against War and the Military Industrial Complex
Scott Horton is the director of the Libertarian Institute, editorial director of Antiwar.com, host of The Scott Horton Show, co-host of Provoked, and for the past three decades a staunch critic of U.S. military interventionism. Thank you for listening ❤ Check out our sponsors:...
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#476 – Jack Weatherford: Genghis Khan and the Mongol Empire
Jack Weatherford is an anthropologist and historian specializing in Genghis Khan and the Mongol Empire. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep476-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc....
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#475 – Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
Demis Hassabis is the CEO of Google DeepMind and Nobel Prize winner for his groundbreaking work in protein structure prediction using AI. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep475-sc See below for timestamps, transcript, and to give feedback, submit...
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#474 – DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting
David Heinemeier Hansson (aka DHH) is a legendary programmer, creator of Ruby on Rails, co-owner & CTO of 37signals that created Basecamp, HEY, & ONCE, and is a NYT-best-selling author (with Jason Fried) of 4 books: REWORK, REMOTE, Getting Real, and It Doesn’t Have To Be Crazy At Work. He is also…
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#473 – Iran War Debate: Nuclear Weapons, Trump, Peace, Power & the Middle East
Debate on Iran war between Scott Horton and Mark Dubowitz. Scott Horton is the author and director of the Libertarian Institute, editorial director of Antiwar.com, host of The Scott Horton Show, and for the past three decades, a staunch critic of U.S. foreign policy and military interventionism....
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#472 – Terence Tao: Hardest Problems in Mathematics, Physics & the Future of AI
Terence Tao is widely considered to be one of the greatest mathematicians in history. He won the Fields Medal and the Breakthrough Prize in Mathematics, and has contributed to a wide range of fields from fluid dynamics with Navier-Stokes equations to mathematical physics & quantum mechanics…
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#471 – Sundar Pichai: CEO of Google and Alphabet
Sundar Pichai is CEO of Google and Alphabet. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep471-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/sundar-pichai-transcript…
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#470 – James Holland: World War II, Hitler, Churchill, Stalin & Biggest Battles
James Holland is a historian specializing in World War II. He hosts a podcast called WW2 Pod: We Have Ways of Making You Talk. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep470-sc See below for timestamps, transcript, and to give feedback, submit questions,...
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#469 – Oliver Anthony: Country Music, Blue-Collar America, Fame, Money, and Pain
Oliver Anthony is singer-songwriter who first gained worldwide fame with his viral hit Rich Men North of Richmond. He became a voice for many who are voiceless, with many of his songs speaking to the struggle of the working class in modern American life. Thank you for listening ❤ Check out our...
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#468 – Janna Levin: Black Holes, Wormholes, Aliens, Paradoxes & Extra Dimensions
Janna Levin is a theoretical physicist and cosmologist specializing in black holes, cosmology of extra dimensions, topology of the universe, and gravitational waves. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep468-sc See below for timestamps, transcript…
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#467 – Tim Sweeney: Fortnite, Unreal Engine, and the Future of Gaming
Tim Sweeney is a legendary video game programmer, founder and CEO of Epic Games that created the Unreal Engine, Fortnite, Gears of War, Unreal Tournament, and many other groundbreaking and influential video games. Thank you for listening ❤ Check out our sponsors:...
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#466 – Jeffrey Wasserstrom: China, Xi Jinping, Trade War, Taiwan, Hong Kong, Mao
Jeffrey Wasserstrom is a historian of modern China. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep466-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:...
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#465 – Robert Rodriguez: Sin City, Desperado, El Mariachi, Alita, and Filmmaking
Robert Rodriguez is a legendary filmmaker and creator of Sin City, El Mariachi, Desperado, Spy Kids, Machete, From Dusk Till Dawn, Alita: Battle Angel, The Faculty, and his newest venture Brass Knuckle Films. Thank you for listening ❤ Check out our sponsors…
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#464 – Dave Smith: Israel, Ukraine, Epstein, Mossad, Conspiracies & Antisemitism
Dave Smith is a comedian, libertarian, political commentator, and the host of Part of the Problem podcast. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep464-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc....
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#463 – Douglas Murray: Putin, Zelenskyy, Trump, Israel, Netanyahu, Hamas & Gaza
Douglas Murray is the author of On Democracies and Death Cults, The War on The West, and The Madness of Crowds. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep463-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex…
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#462 – Ezra Klein and Derek Thompson: Politics, Trump, AOC, Elon & DOGE
Ezra Klein is one of the most influential voices representing the left-wing of American politics. He is a columnist for the NY Times and host of The Ezra Klein Show. Derek Thompson is a writer at The Atlantic and host of the Plain English podcast. Together they have written a new book titled...
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#461 – ThePrimeagen: Programming, AI, ADHD, Productivity, Addiction, and God
ThePrimeagen (aka Michael Paulson) is a programmer who has educated, entertained, and inspired millions of people to build software and have fun doing it. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep461-sc See below for timestamps, and to give feedback,...
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#460 – Narendra Modi: Prime Minister of India – Power, Democracy, War & Peace
Narendra Modi is the Prime Minister of India. On YouTube this episode is available in English, Hindi, Russian (and soon other languages). Captions and voice-over audio tracks are provided (for the main episode video on YouTube) in English, Hindi, Russian, and the original mixed-language version,...
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#459 – DeepSeek, China, OpenAI, NVIDIA, xAI, TSMC, Stargate, and AI Megaclusters
Dylan Patel is the founder of SemiAnalysis, a research & analysis company specializing in semiconductors, GPUs, CPUs, and AI hardware. Nathan Lambert is a research scientist at the Allen Institute for AI (Ai2) and the author of a blog on AI called Interconnects. Thank you for listening ❤ Check…
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#458 – Marc Andreessen: Trump, Power, Tech, AI, Immigration & Future of America
Marc Andreessen is an entrepreneur, investor, co-creator of Mosaic, co-founder of Netscape, and co-founder of the venture capital firm Andreessen Horowitz. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep458-sc See below for timestamps, transcript, and to give...
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#457 – Jennifer Burns: Milton Friedman, Ayn Rand, Economics, Capitalism, Freedom
Jennifer Burns is a historian of ideas, focusing on the evolution of economic, political, and social ideas in the United States in the 20th century. She wrote two biographies, one on Milton Friedman, and the other on Ayn Rand. Thank you for listening ❤ Check out our sponsors:...
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#456 – Volodymyr Zelenskyy: Ukraine, War, Peace, Putin, Trump, NATO, and Freedom
Volodymyr Zelenskyy is the President of Ukraine. On YouTube this episode is available in English, Ukrainian, and Russian. Captions and voice-over audio tracks are provided in English, Ukrainian, Russian, and the original mixed-language version, with subtitles available in your preferred language....
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#455 – Adam Frank: Alien Civilizations and the Search for Extraterrestrial Life
Adam Frank is an astrophysicist studying star systems and the search for extraterrestrial life and alien civilizations. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep455-sc See below for timestamps, transcript, and to give feedback, submit questions, contact...
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#454 – Saagar Enjeti: Trump, MAGA, DOGE, Obama, FDR, JFK, History & Politics
Saagar Enjeti is a political journalist & commentator, co-host of Breaking Points with Krystal and Saagar and The Realignment Podcast. He is exceptionally well-read, and the books he recommends are always fascinating and eye-opening. You can check out all the books he mentions in this episode…
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#453 – Javier Milei: President of Argentina – Freedom, Economics, and Corruption
Javier Milei is the President of Argentina. This episode is available in both English and Spanish. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep453-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:...
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#452 – Dario Amodei: Anthropic CEO on Claude, AGI & the Future of AI & Humanity
Dario Amodei is the CEO of Anthropic, the company that created Claude. Amanda Askell is an AI researcher working on Claude’s character and personality. Chris Olah is an AI researcher working on mechanistic interpretability. Thank you for listening ❤ Check out our sponsors:...
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#451 – Rick Spence: CIA, KGB, Illuminati, Secret Societies, Cults & Conspiracies
Rick Spence is a historian specializing in the history of intelligence agencies, espionage, secret societies, conspiracies, the occult, and military history. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep451-sc See below for timestamps, transcript, and to…
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ABOUT THIS SHOW
Conversations that explore technology, history, philosophy, physics, mathematics, biology, chemistry, engineering, AI, robotics, programming, music, film, art, sports, psychology, neuroscience, geopolitics, business, economics, religion, astronomy, and the human condition with people from all walks of life.
HOSTED BY
Lex Fridman
CATEGORIES
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Frequently Asked Questions
How many episodes does Lex Fridman Podcast have?
Lex Fridman Podcast currently has 503 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.
What is Lex Fridman Podcast about?
Conversations that explore technology, history, philosophy, physics, mathematics, biology, chemistry, engineering, AI, robotics, programming, music, film, art, sports, psychology, neuroscience, geopolitics, business, economics, religion, astronomy, and the human condition with people from all walks...
How often does Lex Fridman Podcast release new episodes?
Lex Fridman Podcast releases new episodes frequently with a large back catalog of 503 episodes. Check the episode list for recent publication dates.
Where can I listen to Lex Fridman Podcast?
You can listen to Lex Fridman Podcast on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.
Who hosts Lex Fridman Podcast?
Lex Fridman Podcast is created and hosted by Lex Fridman.
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