Science & Futurism with Isaac Arthur

Stars won’t last forever, but civilizations might. Join us as we journey into the post-stellar future, where Dyson remnants, black holes, and exotic physics could sustain life long after the galaxies fade.Watch my exclusive video Rogue AI Empires: https://nebula.tv/videos/isaacarthur-rogue-ai-empires-when-machines-expand-without-usGet Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/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/53GAShECredits:Post-Stellar Civilizations [Extended Edition]Episode 475a; December 1, 2024Produced, Narrated & Written: Isaac ArthurEditor: Jonathan MaltzGraphics: Jeremy Jozwik, Ken York YD Visual, Steve Bowers, Udo SchroeterSelect imagery/video supplied by Getty Images Music Courtesy of Epidemic Sound http://epidemicsound.com/creatorSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Stars won’t last forever, but civilizations might. Join us as we journey into the post-stellar future, where Dyson remnants, black holes, and exotic physics could sustain life long after the galaxies fade.Watch my exclusive video Rogue AI Empires: https://nebula.tv/videos/isaacarthur-rogue-ai-empires-when-machines-expand-without-usGet Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/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/53GAShECredits:Post-Stellar Civilizations [Extended Edition]Episode 475a; December 1, 2024Produced, Narrated & Written: Isaac ArthurEditor: Jonathan MaltzGraphics: Jeremy Jozwik, Ken York YD Visual, Steve Bowers, Udo SchroeterSelect imagery/video supplied by Getty Images Music Courtesy of Epidemic Sound http://epidemicsound.com/creatorSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dive into the universe's hidden treasures, from the enigma of dark matter to the allure of rogue planets. Explore the boundaries of our observable universe and the cosmic phenomena that defy explanation. Discover the secrets hidden beneath the surface of Earth and the potential for life in unexpected places. Delve into the mind-bending world of quantum mechanics and the quest for a unified theory of reality. Celebrate the human spirit of discovery as we strive to unveil the mysteries that await us in the cosmos.

Dive into the wonders of the cosmos as hidden worlds and cosmic anomalies come to light. Discover how dark matter and energy shape the universe, while new telescopes unveil previously unseen structures. Explore rogue planets and subsurface oceans that challenge our views of habitability. Delve into the mysteries of quantum mechanics and the universe's missing 95%. Finally, contemplate the spirit of discovery that drives humanity to seek answers among the stars.

Explore the intriguing ranking of stars based on their potential to support life and advanced civilizations. Discover how mass influences a star's lifespan and brightness, and learn about the unique characteristics of A, F, G, K, and M-type stars. Delve into the fascinating engineering possibilities of megastructures and the contrasting goals of different civilizations. Uncover the mysterious roles of brown dwarfs, white dwarfs, neutron stars, and even black holes as energy sources. This cosmic journey sheds light on our place in the universe.

From giant O-stars to dim brown dwarfs, we rank every stellar class by how well they could host life, Dyson swarms, and advanced civilizations across cosmic time.Watch my exclusive video Rogue AI Empires: https://nebula.tv/videos/isaacarthur-rogue-ai-empires-when-machines-expand-without-usGet Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurGrab one of our new SFIA mugs and make your morning coffee a little more futuristic — available now on our Fourthwall store! https://isaac-arthur-shop.fourthwall.com/Visit 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/53GAShECredits:Which Stars Could We Live Around? Ranking Every Type of StarWritten, Produced & Narrated by: Isaac ArthurSelect imagery/video supplied by Getty ImagesSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Does the Universe stay quiet because alien species burn through fossil fuels and collapse? We explore alternative energy paths and ask if civilizations are doomed by geology.Go to the link: https://imprintapp.com/isaacarthur to get 25% off an annual membershipGrab one of our new SFIA mugs and make your morning coffee a little more futuristic — available now on our Fourthwall store! https://isaac-arthur-shop.fourthwall.com/Visit 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/53GAShECredits:The Fermi Paradox & Fossil FuelsWritten, Produced & Narrated by: Isaac ArthurEditors: Alex Shenderov & Donagh BroderickSelect imagery/video supplied by Getty ImagesSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Does the Universe stay quiet because alien species burn through fossil fuels and collapse? We explore alternative energy paths and ask if civilizations are doomed by geology.Go to the link: https://imprintapp.com/isaacarthur to get 25% off an annual membershipGrab one of our new SFIA mugs and make your morning coffee a little more futuristic — available now on our Fourthwall store! https://isaac-arthur-shop.fourthwall.com/Visit 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/53GAShECredits:The Fermi Paradox & Fossil FuelsWritten, Produced & Narrated by: Isaac ArthurEditors: Alex Shenderov & Donagh BroderickSelect imagery/video supplied by Getty ImagesSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The podcast explores a chilling future where aliens have conquered Earth. Humanity grapples with survival, governance, and the complexities of life under alien rule. The discussion highlights the impracticality of humans as food or slaves and delves into the motivations behind the invasion. Listeners learn about the challenges of rebuilding and the various governance models that might emerge. Resistance strategies and cultural resilience are also examined, alongside the potential long-term outcomes for humanity.

In a world where aliens have conquered Earth, humanity faces a new reality under extraterrestrial rule. The discussion dives into the motivations behind the invasion, suggesting survival rather than hostility is key. Different models of alien governance are explored, from puppet states to decentralized control. Daily life transforms with new technologies and cultural impositions. Resistance tactics are examined, alongside the complicated reasons people might collaborate with their new rulers. Ultimately, the future hinges on adaptability and evolving human destinies.