Science & Futurism with Isaac Arthur

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Podcast by Isaac Arthur

Isaac Arthur


    • Apr 30, 2026 LATEST EPISODE
    • weekdays NEW EPISODES
    • 33m AVG DURATION
    • 1,393 EPISODES

    4.9 from 577 ratings Listeners of Science & Futurism with Isaac Arthur that love the show mention: science, youtube, space, mind, best, thank, content, topics, interesting, love, fun, great, listening, work, show, like, sfia, isaac arthur.


    Ivy Insights

    The Science & Futurism with Isaac Arthur podcast is an incredibly engaging and educational show that explores a wide range of scientific and futuristic concepts. Isaac Arthur's dedication to his work shines through in each episode, and his passion for the topics he discusses is evident. The amount of research and effort that goes into each episode is commendable, and it's clear that Arthur puts in a lot of hard work to deliver high-quality content.

    One of the best aspects of this podcast is its ability to make complex scientific ideas accessible to listeners without a technical background. Arthur has a talent for breaking down complicated concepts into understandable terms, allowing even those with limited knowledge to grasp the information being presented. Additionally, the podcast offers a positive vision of the future based on theoretically possible technologies, which can be inspiring and uplifting for listeners.

    Another great aspect of The Science & Futurism with Isaac Arthur podcast is its wide variety of topics. From space exploration to earth science, Arthur covers it all, providing listeners with a well-rounded understanding of various scientific disciplines. The inclusion of humor in each episode also adds an enjoyable element to the show, making it not only informative but also entertaining.

    While there are many positive aspects to this podcast, one potential downside is that some topics may go over the heads of certain listeners. Although Arthur does his best to explain concepts clearly, some episodes may still be challenging for those without a strong grasp on the subject matter. However, this can also serve as an opportunity for listeners to expand their knowledge and delve deeper into these subjects on their own.

    In conclusion, The Science & Futurism with Isaac Arthur podcast is an exceptional show that delves into fascinating scientific ideas and presents them in an accessible manner. It offers a positive outlook on the future while exploring theoretically possible technologies. While some topics may be challenging for certain listeners, overall, this podcast provides thought-provoking content that stimulates curiosity and expands understanding.



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    Latest episodes from Science & Futurism with Isaac Arthur

    Fleet of the Void - Designing Warships for Deep Space (Narration Only)

    Play Episode Listen Later Apr 30, 2026 33:38


    How would real space war actually work? From stealth myths to fuel limits, explore the brutal physics shaping starships, tactics, and survival in deep space combat.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out The Anatomy of the Nokia 3310: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur

    science technology future space philosophy artificial intelligence engineering anatomy designing sci fi tactics rings steel physics command void genetics nokia astronomy fleet starship spaceships transhumanism futurism deep space epidemic sound space station spacecraft warships cybernetics chris zabriskie space industry interstellar travel megastructures space colonization reddit community
    Fleet of the Void - Designing Warships for Deep Space

    Play Episode Listen Later Apr 30, 2026 34:00


    How would real space war actually work? From stealth myths to fuel limits, explore the brutal physics shaping starships, tactics, and survival in deep space combat.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out The Anatomy of the Nokia 3310: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur

    science technology future space philosophy artificial intelligence engineering anatomy designing sci fi tactics rings steel physics command void genetics nokia astronomy fleet starship spaceships transhumanism futurism deep space epidemic sound space station spacecraft warships cybernetics chris zabriskie space industry interstellar travel megastructures space colonization reddit community
    Post-Consciousness Civilizations: Evolving Beyond Human Awareness (Narration Only)

    Play Episode Listen Later Apr 26, 2026 36:19


    What if civilizations outgrow consciousness itself? Explore post-human minds, machine societies, and a future where awareness may no longer be required.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Vintage Space: https://nebula.tv/videos/thevintagespace-apollo-8s-christmas-miracle?ref=isaacarthur

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    Post-Consciousness Civilizations: Evolving Beyond Human Awareness

    Play Episode Listen Later Apr 26, 2026 36:56


    What if civilizations outgrow consciousness itself? Explore post-human minds, machine societies, and a future where awareness may no longer be required.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Vintage Space: https://nebula.tv/videos/thevintagespace-apollo-8s-christmas-miracle?ref=isaacarthur

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    Magnetic Monopoles & Magmatter - The Strongest Material That Might Exist

    Play Episode Listen Later Apr 23, 2026 26:01


    Magnetic monopoles are hypothetical particles with a single magnetic charge — north without south. Predicted by grand unified theories, they may be incredibly massive and could bind together into “magmatter,” an ultra-dense material stronger than anything known in nature.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out the Nokia 3310 CT Scan: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310?ref=isaacarthur

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    Magnetic Monopoles & Magmatter - The Strongest Material That Might Exist (Narration Only)

    Play Episode Listen Later Apr 23, 2026 25:38


    Magnetic monopoles are hypothetical particles with a single magnetic charge — north without south. Predicted by grand unified theories, they may be incredibly massive and could bind together into “magmatter,” an ultra-dense material stronger than anything known in nature.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out the Nokia 3310 CT Scan: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310?ref=isaacarthur

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    1 Million A.D. (Narration Only)

    Play Episode Listen Later Apr 19, 2026 41:44


    Could we build wormholes and travel the galaxy? Exploring stable wormholes, spacetime shortcuts, and the future of interstellar civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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    1 Million A.D.

    Play Episode Listen Later Apr 19, 2026 42:06


    Could we build wormholes and travel the galaxy? Exploring stable wormholes, spacetime shortcuts, and the future of interstellar civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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    Additive Manufacturing in Microgravity (Narration Only)

    Play Episode Listen Later Apr 16, 2026 24:10


    The most expensive part of space travel isn't the fuel—it's the cargo. Additive manufacturing isn't a sci-fi magic trick; it's the key to building shipyards and telescopes at scales rockets were never meant to handle. We aren't just launching ships anymore; we're moving the factory to the void.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Practical Engineering: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur

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    Additive Manufacturing in Microgravity

    Play Episode Listen Later Apr 16, 2026 24:31


    The most expensive part of space travel isn't the fuel—it's the cargo. Additive manufacturing isn't a sci-fi magic trick; it's the key to building shipyards and telescopes at scales rockets were never meant to handle. We aren't just launching ships anymore; we're moving the factory to the void.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Practical Engineering: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur

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    The Fermi Paradox: Human Uniqueness and Oddity (Narration Only)

    Play Episode Listen Later Apr 12, 2026 38:15


    Why does the galaxy seem silent? Maybe aliens aren't rare—maybe humans are. We explore the strange mix of traits that turned one clever primate into a technological civilization, and whether our oddities might be the real Great Filter.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Quinn's Ideas https://nebula.tv/quinnsideas?ref=isaacarthur

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    The Fermi Paradox: Human Uniqueness and Oddity

    Play Episode Listen Later Apr 12, 2026 38:40


    Why does the galaxy seem silent? Maybe aliens aren't rare—maybe humans are. We explore the strange mix of traits that turned one clever primate into a technological civilization, and whether our oddities might be the real Great Filter.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Quinn's Ideas https://nebula.tv/quinnsideas?ref=isaacarthur

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    Cosmic Strings – Cracks in the Fabric of the Universe (Narration Only)

    Play Episode Listen Later Apr 9, 2026 24:32


    Cosmic strings may be ultra-thin defects in spacetime—relic “cracks” from the early universe. How we'd detect them, what they mean for physics, and how aliens might exploit them.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-world

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    Cosmic Strings – Cracks in the Fabric of the Universe

    Play Episode Listen Later Apr 9, 2026 24:55


    Cosmic strings may be ultra-thin defects in spacetime—relic “cracks” from the early universe. How we'd detect them, what they mean for physics, and how aliens might exploit them.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-world

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    Interstellar Banking - The Galactic Financial System (Narration Only)

    Play Episode Listen Later Apr 4, 2026 29:49


    Interstellar city-states may dominate future space travel, governing the laser highways that connect stars and shape galactic civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Practical Engineering: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur

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    Interstellar Banking - The Galactic Financial System

    Play Episode Listen Later Apr 4, 2026 30:27


    Interstellar city-states may dominate future space travel, governing the laser highways that connect stars and shape galactic civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out Practical Engineering: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur

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    The Space Habitat Diaspora – Humanity Spreads Without Planets (Narration Only)

    Play Episode Listen Later Apr 2, 2026 25:50


    Humanity may not colonize planets—we may build our own worlds. Explore how rotating space habitats could spread across the Solar System and beyond, forming a vast diaspora of artificial worlds that reshape civilization and interstellar expansion.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-world

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    The Space Habitat Diaspora – Humanity Spreads Without Planets

    Play Episode Listen Later Apr 2, 2026 26:13


    Humanity may not colonize planets—we may build our own worlds. Explore how rotating space habitats could spread across the Solar System and beyond, forming a vast diaspora of artificial worlds that reshape civilization and interstellar expansion.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-world

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    The End of Science (Narration Only)

    Play Episode Listen Later Mar 31, 2026 33:48


    Is science nearing its limits? We explore whether humanity could ever run out of discoveries—or if the universe guarantees endless questions, deeper mysteries, and new frontiers forever.

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    Civilizations at the End of Time - How Intelligence Survives the Death of the Universe (Narration Only)

    Play Episode Listen Later Mar 28, 2026 220:36


    Civilizations at the end of time—how intelligence could survive heat death, cosmic isolation, entropy, and the universe's longest future eras.Take back your personal data with Incogni! Use code isaacarthur at the link below and get 60% off annual plans: https://incogni.com/isaacarthur

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    Civilizations at the End of Time - How Intelligence Survives the Death of the Universe

    Play Episode Listen Later Mar 28, 2026 222:39


    Civilizations at the end of time—how intelligence could survive heat death, cosmic isolation, entropy, and the universe's longest future eras.Take back your personal data with Incogni! Use code isaacarthur at the link below and get 60% off annual plans: https://incogni.com/isaacarthur

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    Biohacks & Brain Mods - The Coming Age of Implant Culture (Narration Only)

    Play Episode Listen Later Mar 26, 2026 28:11


    Biohacks and brain implants are coming fast. From memory upgrades to neural meshes, how will implant culture reshape identity, economics, and civilization itself?Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Tech Alter: https://nebula.tv/techaltar?ref=isaacarthurand Day Pass: https://nebula.tv/daypass?ref=isaacarthur

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    Biohacks & Brain Mods - The Coming Age of Implant Culture

    Play Episode Listen Later Mar 26, 2026 28:36


    Biohacks and brain implants are coming fast. From memory upgrades to neural meshes, how will implant culture reshape identity, economics, and civilization itself?Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Tech Alter: https://nebula.tv/techaltar?ref=isaacarthurand Day Pass: https://nebula.tv/daypass?ref=isaacarthur

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    Micro Planets: Building Artificial Worlds with Black Hole Cores (Narration Only)

    Play Episode Listen Later Mar 22, 2026 24:45


    What if we built entire planets around tiny black holes? Explore engineered micro worlds, artificial gravity, and the future of compact megastructures.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Practical Engineering: https://nebula.tv/practical-engineering?ref=isaacarthur

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    Micro Planets: Building Artificial Worlds with Black Hole Cores

    Play Episode Listen Later Mar 22, 2026 25:06


    What if we built entire planets around tiny black holes? Explore engineered micro worlds, artificial gravity, and the future of compact megastructures.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Practical Engineering: https://nebula.tv/practical-engineering?ref=isaacarthur

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    Colonizing Brown Dwarfs – Life Around Failed Stars (Narration Only)

    Play Episode Listen Later Mar 19, 2026 30:17


    Colonizing brown dwarfs: habitats, megastructures, and hidden homes around failed stars. Could these dim embers power civilizations for trillions of years?Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out 17 Pages: https://nebula.tv/17pages?ref=isaacarthurand A Bit Obscure https://nebula.tv/abitfrank/a-bit-obscure?ref=isaacarthur

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    Colonizing Brown Dwarfs – Life Around Failed Stars

    Play Episode Listen Later Mar 19, 2026 30:42


    Colonizing brown dwarfs: habitats, megastructures, and hidden homes around failed stars. Could these dim embers power civilizations for trillions of years?Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out 17 Pages: https://nebula.tv/17pages?ref=isaacarthurand A Bit Obscure https://nebula.tv/abitfrank/a-bit-obscure?ref=isaacarthur

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    Beyond Rockets - 100 Years of Rocketry and What Comes Next (Narration Only)

    Play Episode Listen Later Mar 15, 2026 25:26


    From Goddard's first rocket to space elevators and mass drivers, we explore 100 years of rocketry—and the launch technologies that could carry humanity beyond rockets.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Day Pass: https://nebula.tv/daypass?ref=isaacarthur

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    Beyond Rockets - 100 Years of Rocketry and What Comes Next

    Play Episode Listen Later Mar 15, 2026 25:52


    From Goddard's first rocket to space elevators and mass drivers, we explore 100 years of rocketry—and the launch technologies that could carry humanity beyond rockets.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Day Pass: https://nebula.tv/daypass?ref=isaacarthur

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    What Happens When AI Runs the Entire Economy? (Narration Only)

    Play Episode Listen Later Mar 12, 2026 28:13


    What happens when AI controls prices, jobs, markets, and growth itself? Explore the future of an economy run by machines—and what it means for work, power, and humanity.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Abolish Everything https://nebula.tv/abolish?ref=isaacarthur

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    What Happens When AI Runs the Entire Economy?

    Play Episode Listen Later Mar 12, 2026 28:36


    What happens when AI controls prices, jobs, markets, and growth itself? Explore the future of an economy run by machines—and what it means for work, power, and humanity.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Abolish Everything https://nebula.tv/abolish?ref=isaacarthur

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    Boron-Based Life – Aliens of the Crystal Deserts (Narration Only)

    Play Episode Listen Later Mar 10, 2026 32:00


    What if alien life isn't carbon at all? Imagine crystal organisms growing across deserts, powered by lightning and forming vast mineral ecosystems. Could boron-based life exist somewhere in the universe—and even evolve intelligence?

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    Boron-Based Life – Aliens of the Crystal Deserts

    Play Episode Listen Later Mar 10, 2026 32:25


    What if alien life isn't carbon at all? Imagine crystal organisms growing across deserts, powered by lightning and forming vast mineral ecosystems. Could boron-based life exist somewhere in the universe—and even evolve intelligence?

    science technology future space aliens artificial intelligence alien engineering sci fi physics genetics astronomy starship spaceships transhumanism deserts futurism space station spacecraft cybernetics boron space industry interstellar travel megastructures space colonization reddit community
    Post-Scarcity Black Markets (Narration Only)

    Play Episode Listen Later Mar 8, 2026 26:37


    In a post-scarcity civilization where material needs are met, black markets don't vanish—they evolve. Explore why scarcity shifts to identity, risk, privacy, and desire.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Abolish Everything https://nebula.tv/abolish?ref=isaacarthur

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    Post-Scarcity Black Markets

    Play Episode Listen Later Mar 8, 2026 27:06


    In a post-scarcity civilization where material needs are met, black markets don't vanish—they evolve. Explore why scarcity shifts to identity, risk, privacy, and desire.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Abolish Everything https://nebula.tv/abolish?ref=isaacarthur

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    Interstellar City States (Narration Only)

    Play Episode Listen Later Mar 5, 2026 24:23


    Interstellar city-states may dominate future space travel, governing the laser highways that connect stars and shape galactic civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinction

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    Interstellar City States

    Play Episode Listen Later Mar 5, 2026 25:10


    Interstellar city-states may dominate future space travel, governing the laser highways that connect stars and shape galactic civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinction

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    Panspermia: Could Alien Comets Be Seeding Life Through the Universe? (Narration Only)

    Play Episode Listen Later Mar 1, 2026 24:52


    Could life on Earth have arrived from space? Explore panspermia, alien comets, and how life might spread across the galaxy.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Day Pass: https://nebula.tv/daypass?ref=isaacarthur

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    Panspermia: Could Alien Comets Be Seeding Life Through the Universe?

    Play Episode Listen Later Mar 1, 2026 25:13


    Could life on Earth have arrived from space? Explore panspermia, alien comets, and how life might spread across the galaxy.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Lazarus Protocols: https://nebula.tv/videos/isaacarthur-lazarus-protocols-reviving-civilizations-after-extinctionCheck out Day Pass: https://nebula.tv/daypass?ref=isaacarthur

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    Fleet Unity - Humanity's First Interstellar Armada (Narration only)

    Play Episode Listen Later Feb 27, 2026 25:26


    Humanity's first interstellar ark becomes something bigger. Explore Fleet Unity—a roaming civilization, ship-turned-shipyard, and the birth of humanity's first true interstellar armada.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Mustard's Underwater Fighter Jet: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthurHelp out with March Storm: https://nss.org/march-storm/

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    Fleet Unity - Humanity's First Interstellar Armada

    Play Episode Listen Later Feb 26, 2026 26:02


    Humanity's first interstellar ark becomes something bigger. Explore Fleet Unity—a roaming civilization, ship-turned-shipyard, and the birth of humanity's first true interstellar armada.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Mustard's Underwater Fighter Jet: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthurHelp out with March Storm: https://nss.org/march-storm/

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    Big Alien Theory (Narration Only)

    Play Episode Listen Later Feb 22, 2026 40:41


    Why might alien intelligence evolve at gigantic scales? Big Alien Theory explores how size alone could silence advanced civilizations.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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    Big Alien Theory

    Play Episode Listen Later Feb 22, 2026 40:55


    Why might alien intelligence evolve at gigantic scales? Big Alien Theory explores how size alone could silence advanced civilizations.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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    Interstellar Relays - Moving Signals and Spaceships Between the Stars (Narration Only)

    Play Episode Listen Later Feb 19, 2026 31:11


    How interstellar relays could move data, cargo, and starships between stars using lasers, light sails, and cosmic-scale infrastructure.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technology

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    Interstellar Relays - Moving Signals and Spaceships Between the Stars

    Play Episode Listen Later Feb 19, 2026 31:26


    How interstellar relays could move data, cargo, and starships between stars using lasers, light sails, and cosmic-scale infrastructure.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technology

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    Alien Mathematics (Narration Only)

    Play Episode Listen Later Feb 15, 2026 27:07


    Is math truly universal—or just human? Explore how alien minds might think, count, and reason in ways we don't recognize as mathematics at all.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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    Alien Mathematics

    Play Episode Listen Later Feb 15, 2026 27:33


    Is math truly universal—or just human? Explore how alien minds might think, count, and reason in ways we don't recognize as mathematics at all.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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    Space Hotels - How Close Are We to Vacationing in Orbit? (Narration Only)

    Play Episode Listen Later Feb 12, 2026 19:20


    How close are we to vacationing in orbit? Space hotels, real costs, and the tipping point where space tourism becomes normal.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyThe Overview Effekt https://nebula.tv/overvieweffekt?ref=isaacarthurVisit our Website: http://www.isaacarthur.netJoin Nebula: https://go.nebula.tv/isaacarthurSupport us on Patreon: https://www.patreon.com/IsaacArthurSupport us on Subscribestar: https://www.subscribestar.com/isaac-arthurFacebook Group: https://www.facebook.com/groups/1583992725237264/Reddit: https://www.reddit.com/r/IsaacArthur/Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.SFIA Discord Server: https://discord.gg/53GAShE

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    Space Hotels - How Close Are We to Vacationing in Orbit?

    Play Episode Listen Later Feb 12, 2026 19:45


    How close are we to vacationing in orbit? Space hotels, real costs, and the tipping point where space tourism becomes normal.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyThe Overview Effekt https://nebula.tv/overvieweffekt?ref=isaacarthurVisit our Website: http://www.isaacarthur.netJoin Nebula: https://go.nebula.tv/isaacarthurSupport us on Patreon: https://www.patreon.com/IsaacArthurSupport us on Subscribestar: https://www.subscribestar.com/isaac-arthurFacebook Group: https://www.facebook.com/groups/1583992725237264/Reddit: https://www.reddit.com/r/IsaacArthur/Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.SFIA Discord Server: https://discord.gg/53GAShE

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    Wormhole Stableways – Constructing and Navigating Artificial Shortcuts Through Space

    Play Episode Listen Later Feb 8, 2026 36:09


    Could we build wormholes and travel the galaxy? Exploring stable wormholes, spacetime shortcuts, and the future of interstellar civilization.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video The Future of Interstellar Communication: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technologyCheck out Joe Scott's Oldest & Newest: https://nebula.tv/videos/joescott-oldest-and-newest-places-on-earth?ref=isaacarthur

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