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Lex Fridman Podcast

Lex Fridman Podcast

By: Lex Fridman
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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. Philosophy Science Social Sciences
Episodes
  • #495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
    Apr 9 2026

    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 questions, contact Lex, etc.

    Transcript:
    https://lexfridman.com/lars-brownworth-transcript

    CONTACT LEX:
    Feedback – give feedback to Lex: https://lexfridman.com/survey
    AMA – submit questions, videos or call-in: https://lexfridman.com/ama
    Hiring – join our team: https://lexfridman.com/hiring
    Other – other ways to get in touch: https://lexfridman.com/contact

    EPISODE LINKS:
    Lars’s Website: https://larsbrownworth.com/
    The Sea Wolves (book): https://www.amazon.com/Sea-Wolves-History-Vikings/dp/1909979120
    Lars’s Books: https://amzn.to/4sHY0xw
    12 Byzantine Rulers Podcast : https://12byzantinerulers.com/
    Norman Centuries Podcast: https://apple.co/4sgSxNi

    SPONSORS:
    To support this podcast, check out our sponsors & get discounts:
    Larridin: Measure AI adoption in your business.
    Go to https://larridin.com
    BetterHelp: Online therapy and counseling.
    Go to https://betterhelp.com/lex
    LMNT: Zero-sugar electrolyte drink mix.
    Go to https://drinkLMNT.com/lex
    Fin: AI agent for customer service.
    Go to https://fin.ai/lex
    Shopify: Sell stuff online.
    Go to https://shopify.com/lex
    Perplexity: AI-powered answer engine.
    Go to https://perplexity.ai/

    OUTLINE:
    (00:00) – Introduction
    (01:03) – Sponsors, Comments, and Reflections
    (08:57) – The start of the Viking Age
    (18:50) – Viking military strategy, tactics & technology
    (32:33) – Ragnar Lothbrok
    (42:00) – The Great Heathen Army
    (46:42) – Rollo and Normandy
    (56:54) – Viking religion and Valhalla
    (1:07:25) – Viking explorers
    (1:12:33) – Vikings in North America
    (1:25:55) – Vikings in the East
    (1:45:33) – Byzantine Empire
    (1:54:17) – History and human nature

    PODCAST LINKS:
    – Podcast Website: https://lexfridman.com/podcast
    – Apple Podcasts: https://apple.co/2lwqZIr
    – Spotify: https://spoti.fi/2nEwCF8
    – RSS: https://lexfridman.com/feed/podcast/
    – Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
    – Clips Channel: https://www.youtube.com/lexclips

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    2 hrs and 10 mins
  • #494 – Jensen Huang: NVIDIA – The $4 Trillion Company & the AI Revolution
    Mar 23 2026

    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 questions, contact Lex, etc.

    Transcript:
    https://lexfridman.com/jensen-huang-transcript

    CONTACT LEX:
    Feedback – give feedback to Lex: https://lexfridman.com/survey
    AMA – submit questions, videos or call-in: https://lexfridman.com/ama
    Hiring – join our team: https://lexfridman.com/hiring
    Other – other ways to get in touch: https://lexfridman.com/contact

    EPISODE LINKS:
    NVIDIA: https://nvidia.com
    NVIDIA on X: https://x.com/nvidia
    NVIDIA AI on X: https://x.com/NVIDIAAI
    NVIDIA on YouTube: https://youtube.com/@nvidia
    NVIDIA on Instagram: https://www.instagram.com/nvidia/
    NVIDIA on LinkedIn: https://www.linkedin.com/company/nvidia/
    NVIDIA on Facebook: https://www.facebook.com/NVIDIA/
    NVIDIA on GitHub: https://github.com/NVIDIA
    Nemotron: https://developer.nvidia.com/nemotron

    SPONSORS:
    To support this podcast, check out our sponsors & get discounts:
    Perplexity: AI-powered answer engine.
    Go to https://perplexity.ai/
    Shopify: Sell stuff online.
    Go to https://shopify.com/lex
    LMNT: Zero-sugar electrolyte drink mix.
    Go to https://drinkLMNT.com/lex
    Fin: AI agent for customer service.
    Go to https://fin.ai/lex
    Quo: Phone system (calls, texts, contacts) for businesses.
    Go to https://quo.com/lex

    OUTLINE:
    (00:00) – Introduction
    (00:26) – Sponsors, Comments, and Reflections
    (06:34) – Extreme co-design and rack-scale engineering
    (09:20) – How Jensen runs NVIDIA
    (28:41) – AI scaling laws
    (43:41) – Biggest blockers to AI scaling laws
    (45:25) – Supply chain
    (47:20) – Memory
    (53:25) – Power
    (58:45) – Elon and Colossus
    (1:02:13) – Jensen’s approach to engineering and leadership
    (1:07:38) – China
    (1:15:51) – TSMC and Taiwan
    (1:21:06) – NVIDIA’s moat
    (1:26:43) – AI data centers in space
    (1:30:31) – Will NVIDIA be worth $10 trillion?
    (1:40:40) – Leadership under pressure
    (1:54:26) – Video games
    (2:01:18) – AGI timeline
    (2:03:31) – Future of programming
    (2:17:02) – Consciousness
    (2:23:23) – Mortality

    PODCAST LINKS:
    – Podcast Website: https://lexfridman.com/podcast
    – Apple Podcasts: https://apple.co/2lwqZIr
    – Spotify: https://spoti.fi/2nEwCF8
    – RSS: https://lexfridman.com/feed/podcast/
    – Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
    – Clips Channel: https://www.youtube.com/lexclips

    Show More Show Less
    Less than 1 minute
  • #493 – Jeff Kaplan: World of Warcraft, Overwatch, Blizzard, and Future of Gaming
    Mar 11 2026

    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: https://lexfridman.com/sponsors/ep493-sc
    See below for timestamps, and to give feedback, submit questions, contact Lex, etc.

    CONTACT LEX:
    Feedback – give feedback to Lex: https://lexfridman.com/survey
    AMA – submit questions, videos or call-in: https://lexfridman.com/ama
    Hiring – join our team: https://lexfridman.com/hiring
    Other – other ways to get in touch: https://lexfridman.com/contact

    EPISODE LINKS:
    The Legend of California (Steam Page): https://store.steampowered.com/app/2550530/The_Legend_of_California
    Jeff’s Game Studio: https://www.kintsugiyama.com/

    SPONSORS:
    To support this podcast, check out our sponsors & get discounts:
    Fin: AI agent for customer service.
    Go to https://fin.ai/lex
    Blitzy: AI agent for large enterprise codebases.
    Go to https://blitzy.com/lex
    BetterHelp: Online therapy and counseling.
    Go to https://betterhelp.com/lex
    Shopify: Sell stuff online.
    Go to https://shopify.com/lex
    CodeRabbit: AI-powered code reviews.
    Go to https://coderabbit.ai/lex
    Perplexity: AI-powered answer engine.
    Go to https://perplexity.ai/

    OUTLINE:
    (00:00) – Introduction
    (02:24) – Sponsors, Comments, and Reflections
    (10:47) – Early games: Pac-Man, Zork, Doom, Quake
    (25:12) – Writing career – 170 rejection letters
    (40:45) – EverQuest obsession
    (53:43) – Getting hired at Blizzard
    (1:09:11) – Lowest point in Jeff’s life
    (1:15:16) – One of Us
    (1:19:33) – Early Blizzard culture
    (1:39:15) – Building World of Warcraft
    (1:56:59) – How WoW changed video games
    (2:14:21) – Single-player vs Multi-player
    (2:35:15) – How Blizzard made great video games
    (3:01:04) – Online toxicity
    (3:08:38) – Why Titan failed
    (3:25:48) – Overwatch in six weeks
    (3:52:46) – Best Overwatch heroes
    (4:01:16) – The challenge of matchmaking
    (4:04:40) – Rust
    (4:15:01) – Why Jeff left Blizzard
    (4:37:14) – Diablo IV
    (4:38:42) – Getting back to making video games
    (4:47:38) – The Legend of California
    (5:01:23) – Greatest video game of all time
    (5:09:30) – AI and future of video games

    PODCAST LINKS:
    – Podcast Website: https://lexfridman.com/podcast
    – Apple Podcasts: https://apple.co/2lwqZIr
    – Spotify: https://spoti.fi/2nEwCF8
    – RSS: https://lexfridman.com/feed/podcast/
    – Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
    – Clips Channel: https://www.youtube.com/lexclips

    Show More Show Less
    Less than 1 minute
All stars
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love the podcast. lots of interesting topics and tech and ai topics also. he's a genuine guy

been following for years love this podcast

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