Science & Futurism with Isaac Arthur

Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur In the future humanity may build enormous structures, feats of mega-engineering that may rival planets or even be of greater scope. This episode catalogs roughly 100 major types of Megastructure, from those that are cities in space to those that rival galaxies. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/the-megastructure-compendium Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/the-megastructure-compendium-narration-only ▬ Megastructure Index (Note all entries included) ▬▬▬▬▬▬▬▬▬▬ 0:00 - Intro 2:06 - 101 Alphabetically-Organized Megastructures 03:23 - Active Support 04:30 - Alderson Disc 08:30 - Arcology Megatower 13:02 - Atlas Pillars 17:34 - Birch Planet 20:48 - Bishop Ring 23:54 - Black Hole Power Generator 26:36 - Buckyhabs 30:31 - Chainworlds 31:07 - Chandelier Cities 32:30 - Cube Worlds 33:24 - Cylinder Habitat 36:37 - Disc Worlds & Flat Earths 40:45 - Dyson Swarm 45:20 - Hammer Hab 46:43 - Hoop World or Donut World 48:13 - Interstellar Black Hole Highway 53:52 - Magmatter 54:50 - Matrioshka Brain 56:45 - Matrioshka Shellworld 1:01:26 - Neptunian Chainsaw 1:03:57 - Orbital Plates 1:10:08 - Planet Brain / Jupiter Brain 1:11:25 - Planet Swarm 1:13:55 - Quasar drive 1:17:14 - Relativistic Kill Missile 1:20:06 - Ringworld 1:22:19 - Rungworld 1:25:37 - Sky Cities & Cloud Cities 1:27:24 - Smoke Ring 1:32:18 - Space Farms 1:39:00 - Stellaser 1:43:58 - Topopolis 1:46:26 - Wormhole 1:53:00 - Credits Credits: The Megastructure Compendium Science & Futurism with Isaac Arthur Episode 346, June 9, 2022 Written & Produced by Isaac Arthur Narrated by Isaac Arthur & Sarah Fowler Arthur Editors: David McFarlane Graeme Kilshaw Sarah Fowler Arthur Sig’unnr’s Deluge Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Bryan Versteeg Fishy Tree Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Justin Dixon Katie Byrne Ken York Ken York of YD Visual https://www.facebook.com/YDVisual/ Mafic Studios Mike Munt (Apogii) Rapid Thrash Sergio Botero https://www.artstation.com/sboterod?fref=gcJarred Eagley Stephen Huck Steve Bowers Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Our capability to render virtual realities better and better makes it seem likely one day we could simulate our world flawlessly, and perhaps our minds too. If so, perhaps we will in the future... and perhaps we already did in the past. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/what-are-ancestor-simulations-and-are-we-living-in-one Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/what-are-ancestor-simulations-and-are-we-living-in-one-narration-only Credits: What are Ancestor Simulations... and are we living in one? Science & Futurism with Isaac Arthur Episode 345, June 2, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Darth Biomech Jeremy Jozwik Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator also featuring "Moonstead" by Eric Smith (Rak)

Tune in Sunday, May 29, 2022 4pm ET for Isaac's presentation on Megastructures & Living in Space at the National Space Society's International Space Development Conference in Arlington, VA. The International Space Development Conference in May 2022: https://isdc2022.nss.org Support the stream: https://streamlabs.com/isaacarthur Catch the audio-only show on Soundcloud: https://soundcloud.com/isaac-arthur-148927746 Visit our Website: https://www.isaacarthur.net SFIA Discord Server: https://discord.gg/53GAShE Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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. Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Tune in Sunday, May 29, 2022 4pm ET for Isaac's presentation on Megastructures & Living in Space at the National Space Society's International Space Development Conference in Arlington, VA. The International Space Development Conference in May 2022: https://isdc2022.nss.org Support the stream: https://streamlabs.com/isaacarthur Catch the audio-only show on Soundcloud: https://soundcloud.com/isaac-arthur-148927746 Visit our Website: https://www.isaacarthur.net SFIA Discord Server: https://discord.gg/53GAShE Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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. Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Start Forging New Worlds: https://www.worldanvil.com/isaac-arthur Many don't realize that most of our satellites and space stations aren't intended to be far from Earth, but rather, as close as we can get them and still maintain a stable orbit. How much lower can we go in the future? International Space Development Conference Registration: https://isdc2022.nss.org Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/dark-sky-stations-stratospheric-satellites-and-ultra-low-orbit-infrastructure Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/dark-sky-stations-stratospheric-satellites-and-ultra-low-orbit-infrastructure-narration-only Credits: Dark Sky Stations, Stratospheric Satellites, and Ultra Low Orbit Infrastructure Science & Futurism with Isaac Arthur Episode 344, May 26, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Ervin Oprea Fishy Tree Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Katie Byrne Ken York https://www.facebook.com/YDVisual/ Sam McNamara of Rapid Thrash Sergio Botero https://www.artstation.com/sboterod?fref=gc Stephen Huck Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. One day humanity might journey to new worlds and settle them, or discover life already on them, but first we'll have to find those exoplanets under aliens suns. International Space Development Conference Registration: https://isdc2022.nss.org Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/surveying-for-habitable-interstellar-star-systems Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/surveying-for-habitable-interstellar-star-systems-narration-only Credits: Surveying for Habitable Interstellar Star Systems Science & Futurism with Isaac Arthur Episode 343, May 19, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Andrew Nelson Curt Hartung David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. A Galaxy of trillion of worlds, all separated by vast gulfs of time and space, it is very easy for pioneers and colonists to disappear. But what happens to these lost space colonies? International Space Development Conference Registration: https://isdc2022.nss.org Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/lost-space-colonies Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/lost-space-colonies-narration-only Credits: Rogue Civilizations: Lost Space Colonies Science & Futurism with Isaac Arthur Episode 342a, May 15, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Curt Hartung Jason Burbank Keith Blockus Graphics: Darth Biomech Jeremy Jozwik Ken York Sergio Botero Tytus Grabowski Udo Schroeter Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. A Galaxy of trillion of worlds, all separated by vast gulfs of time and space, it is very easy for pioneers and colonists to disappear. But what happens to these lost space colonies? International Space Development Conference Registration: https://isdc2022.nss.org Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/lost-space-colonies Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/lost-space-colonies-narration-only Credits: Rogue Civilizations: Lost Space Colonies Science & Futurism with Isaac Arthur Episode 342a, May 15, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Curt Hartung Jason Burbank Keith Blockus Graphics: Darth Biomech Jeremy Jozwik Ken York Sergio Botero Tytus Grabowski Udo Schroeter Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur We believe Mars may once have had oceans and sky, but lost them from a lack of a magnetosphere. How does this happen, and how can we create a magnetosphere for Mars so we can terraform and live on it? International Space Development Conference Registration: https://isdc2022.nss.org Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/making-a-magnetosphere-for-mars Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/making-a-magnetosphere-for-mars-narration-only Credits: Making a Magnetosphere for Mars Science & Futurism with Isaac Arthur Episode 342, May 12, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York of YD Visual https://www.facebook.com/YDVisual/ Sergio Botero https://www.artstation.com/sboterod?fref=gcJarred Eagley Stephen Huck The Ashdale Regiment Music by: Markus Junnikkala https://markusjunnikkala.com Stellardrone: https://stellardrone.bandcamp.com/

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Science Fiction often shows us alien civilizations so advanced they are godlike, but how realistic are they, and what would such entities be like? Biocene 2022 Registration: https://oai.org/biocene-2022-event-registration/ International Space Development Conference Registration: https://isdc2022.nss.org Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/godlike-aliens Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/godlike-aliens-narration-only Credits: Alien Civilizations: Godlike Aliens Science & Futurism with Isaac Arthur Episode 341, May 5, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Andrew Nelson Curt Hartung David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Ken York of YD Visual https://www.facebook.com/YDVisual/ Music by: Martin Rezny, "Lifelight" Denny Schneidemesser, "Bridge Ambience" Stellardrone, "A Moment of Stillness", "Cosmic Sunrise", "Limbo" Aerium, "Fifth Star of Aldebaran" Miguel Johnson, "Strange New World"

Use code ISAACARTHUR16 for up to 16 FREE MEALS + 3 Surprise Gifts across 6 HelloFresh boxes plus free shipping at https://bit.ly/3uRoKz7 As computers have improved at an accelerating rate for generations now, fears of some emergent super intelligent computer mind have grown, but is such a Technological Singularity Inevitable, and can we survive it? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/is-a-technological-singularity-inevitable Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/is-a-technological-singularity-inevitable-narration-only Credits: Is a Technological Singularity Inevitable? Science & Futurism with Isaac Arthur Episode 340, April 28, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Jason Burbank Konstantin Sokerin Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Support the stream: https://streamlabs.com/isaacarthur Our monthly livestream Q&A session. Join us on 4pm EST, Sunday, April 24, 2022, and get your questions about the channel and episodes on chat to be answered! Catch the audio-only show on Soundcloud: https://soundcloud.com/isaac-arthur-148927746 Visit our Website: https://www.isaacarthur.net SFIA Discord Server: https://discord.gg/53GAShE Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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. Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In the future we will journey to new worlds, but how will we travel around on them? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/traveling-around-other-worlds Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/traveling-around-other-worlds-narration-only Credits: Traveling Around Other Worlds Science & Futurism with Isaac Arthur Episode 339; April 21, 2022 Produced & Narrated by: Isaac Arthur Written by: Isaac Arthur Jason Snyder Editor: Darius Said David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Fishy Tree Emory Stagmer Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Justin Dixon Katie Byrne Ken York https://www.facebook.com/YDVisual/ Mafic Studios https://www.maficstudios.com Mihail Yordanov Mike Munt https://www.artstation.com/mikemunt Rapid Thrash Sergio Botero https://www.artstation.com/sboterod The Ashdale Regiment Udo Schroeter Music by: Markus Junnikkala, https://markusjunnikkala.com/listen/ NJ Mandaville https://www.youtube.com/channel/UCVcAoeeAu2WcMwWpTWbAWhw Stellardrone https://stellardrone.bandcamp.com Miguel Johnson https://migueljohnson.bandcamp.com

Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur Is it possible the Earth might be separated from the Sun or the Sun go out? And if so, could we survive under an eternally dark sky? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/what-if-earth-became-a-rogue-planet Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/what-if-earth-became-a-rogue-planet-narration-only Credits: What if Earth became a Rogue Planet? Science & Futurism with Isaac Arthur Episode 338, April 14, 2022 Written, Produced & Narrated by Isaac Arthur Editors: A.T. Long Darius Said David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York https://www.facebook.com/YDVisual Music by: Dracovallis https://dracovallis.bandcamp.com NJ Mandaville https://www.youtube.com/channel/UCVcAoeeAu2WcMwWpTWbAWhw Stellardrone https://stellardrone.bandcamp.com Miguel Johnson https://migueljohnson.bandcamp.com

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Interstellar civilizations home to hundreds of peacefully cooperating alien species are a common theme in science fiction, but are such civilizations likely or would we instead see conquest and xenocide? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/multi-species-empires Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/covert-aliens-narration-only Credits: Alien Civilizations: Multi-Species Empires Science & Futurism with Isaac Arthur Episode 337a, April 10 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Music by: Martin Rezny, "Lifelight" Denny Schneidemesser, "Bridge Ambience" Stellardrone, "A Moment of Stillness" Aerium, "Fifth Star of Aldebaran" Miguel Johnson, "Strange New World"

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In the future we will build outposts and bases in space and on distant worlds, but what if we could make it so they built themselves instead? Check out the Namibia Bio-Hab Project: https://www.bio-hab.org/ and Redhouse Studio's myco-blocks: https://www.redhousestudio.net Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/self-growing-habitats-space-bases Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/self-growing-habitats-space-bases-narration-only Credits: Self-Growing Habitats & Space Bases Science & Futurism with Isaac Arthur Episode 337; April 7, 2022 Produced, Written, and Narrated by Isaac Arthur Editors: Christopher Maurer https://www.redhousestudio.net David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Christopher Maurer https://www.redhousestudio.net Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Katie Byrne Ken York https://www.facebook.com/YDVisual/ Linden Gledhill https://www.lindengledhill.com/ Sam McNamara Sergio Botero https://www.artstation.com/sboterod Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur The future may see advancements in claytronics, memory metals, and catoms to allow shapeshifting materials that can take on any form and perform any job - possibly even taking on human form itself. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/programmable-smart-matter Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/programmable-smart-matter-narration-only Credits: Programmable & Smart Matter Science & Futurism with Isaac Arthur Episode 336, March 31, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Sergio Botero https://www.artstation.com/sboterod?fref=gc Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Our monthly livestream Q&A session. Join us on 4pm EST, Sunday, March 27, 2022, and get your questions about the channel and episodes on chat to be answered! Catch the audio-only show on Soundcloud: https://soundcloud.com/isaac-arthur-148927746 Visit our Website: https://www.isaacarthur.net SFIA Discord Server: https://discord.gg/53GAShE Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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. Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. The Moon may one day be colonized and grow to be covered in domes and bases spanning the entire once-barren surface, a single mega-city sprawling not just over the surface, but deep below too. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/moon-mega-city Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/moon-mega-city-narration-only Credits: Moon: Mega-City Science & Futurism with Isaac Arthur Episode 335; March 24, 2022 Produced, Written, and Narrated by Isaac Arthur Editors: Jason Burbank S. Kopperud David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Ian Long (LITE) Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York of YD Visual https://www.facebook.com/YDVisual/ Kris Holland www.maficstudios.com Sergio Botero https://www.artstation.com/sboterod?fref=gc Tytus Grabowski Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Clandestine conspiracies and covert alien activity are popular theories involving UFO & UAP sightings as well as in science fiction, but what would covert alien activity look like? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/covert-aliens Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/covert-aliens-narration-only Credits: Alien Civilizations: Clandestine & Covert Aliens Science & Futurism with Isaac Arthur Episode 334, March 17, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Israel Debro Jason Burbank Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Legiontech Studios Music by: Martin Rezny, "Lifelight" Denny Schneidemesser, "Bridge Ambience" Stellardrone, "A Moment of Stillness" Aerium, "Fifth Star of Aldebaran" Miguel Johnson, "Strange New World"

Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur We often discuss cybernetic, genetic engineering, artificial intelligence, and hybrids of them, but what truly is synthetic life? And what is it like? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/synthetic-life Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/synthetic-life-narration-only Credits: Synthetic Life Science & Futurism with Isaac Arthur Episode 333a, March 13, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Jason Burbank Jerry Guern Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In order to build a future able to stretch across millions of years, we may need to be able to build machines able to endure the brutal erosion of deep time. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/the-million-year-machine Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/the-million-year-machine-narration-only Credits: The Million Year Machine Science & Futurism with Isaac Arthur Episode 333; March 10, 2022 Produced, Written, and Narrated by Isaac Arthur Editors: Jason Burbank Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Darth Biomech Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York of YD Visual https://www.facebook.com/YDVisual/ Legiontech Studios Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music by: Markus Junnikkala https://markusjunnikkala.com Stellardrone: https://stellardrone.bandcamp.com/

Start Forging New Worlds: https://www.worldanvil.com/isaac-arthur All we are made of comes from dying stars, those rare supernovae and other cosmic death throes that forge those scarce heavier elements, but could we learn true alchemy and mass manufacture those materials ourselves, and even others not found in nature? Registration link for RAND US-Japan Space Conference: US-Japan Space Conference: https://www.rand.org/events/2022/03/7-8.html Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/nuclear-transmutation Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/nuclear-transmutation-narration-only Credits: Nuclear Transmutation Science & Futurism with Isaac Arthur Episode 332, March 3, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Jason Burbank Mark Warburton Yamagishi Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York https://www.facebook.com/YDVisual/ Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music by: Markus Junnikkala, https://markusjunnikkala.com "Mobilize the Fleets" "We Roam the Stars" Stellardrone, https://stellardrone.bandcamp.com "The Earth is Blue" "A Moment of Stillness" Aerium, https://aeriumambient.bandcamp.com "Fifth Star of Aldebaran" Miguel Johnson, https://migueljohnson.bandcamp.com "Strange New World"

Our monthly livestream Q&A session. Join us on 4pm EST, Sunday, February 27, 2022, and get your questions about the channel and episodes on chat to be answered! Registration link for RAND US-Japan Space Conference: US-Japan Space Conference: https://www.rand.org/events/2022/03/7-8.html Catch the audio-only show on Soundcloud: https://soundcloud.com/isaac-arthur-148927746 Visit our Website: https://www.isaacarthur.net SFIA Discord Server: https://discord.gg/53GAShE Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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. Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In the future humanity will look to build new lives out among the stars, forging new worlds and megastructures for us to live on. But what about deep sea ecologies and aquatic life? What sort of habitats might we design for them? US-Japan Space Conference: https://www.rand.org/events/2022/03/7-8.html Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook 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 Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/oceans-in-space Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/oceans-in-space-narration-only Credits: Oceans in Space: Marine Space Habitats & Preserves Science & Futurism with Isaac Arthur Episode 331, February 24 2022 Written, Produced & Narrated by Isaac Arthur Editors: Jason Burbank Ken York (YD Visual) Yamagishi Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Bryan Versteeg https://www.spacehabs.com Cameron Scott Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York https://www.facebook.com/YDVisual/ Sam McNamara (Rapid Thrash) Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music Courtesy of: Evan King https://evanking.bandcamp.com/ Stellar Drone https://stellardrone.bandcamp.com Denny Schneidemesser https://soundcloud.com/denny-schneidemesser