Science & Futurism with Isaac Arthur

Our monthly livestream Q&A session. Join us on April 23, 2023, at 4pm EST, Sunday, and get your questions about the channel and episodes on chat to be answered! Join Nebula: https://go.nebula.tv/isaacarthur Register for the National Space Society's 2023 International Space Development Conference: https://isdc2023.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.

Birch Planets are enormous hypothetical Megastructures which would have more living area than every planet in our galaxy combined, and are even larger than Dyson Spheres. Mega Earths: https://youtu.be/ioKidcpkZN0 To find out more about megastructures, see the Megastructure Compendium: https://youtu.be/1xt13dn74wc Produced, Written & Narrated by: Isaac Arthur Graphics by: Jeremy Jozwik, Ken York Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Settling and terraforming new worlds will be about a lot more than bringing in air and water, your soil must be carefully created from the local reoglith. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Learn more about the game and see it in action at https://upperstory.com/spintronics/ Use the coupon code ISAACARTHUR for 10% off your total purchase In some of our greatest wars on this world we have seen entire regions covered in fortifications, but in great wars across whole regions of our galaxy, could we see entire planets fortified? Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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 Credits: Fortress Worlds Episode 418; October 26, 2023 Written, Produced & Narrated by: Isaac Arthur Graphics by: Apogii.uk Darth Biomech Fishy Tree Jeremy Jozwik Ken York YD Visual Legiontech Studios Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator Markus Junnikkala, "Hail The Victorious Dead" Stellardrone, "Red Giant", "Ultra Deep Field" Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Debate about the lethality of lightsabers sometimes asks if the blade, able to cut through metal in a slash, could be hot enough to burn even the water in a person's body. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

In the grandeur of the universe, the tapestry of life may be woven from stranger threads than we ever dared to dream, and spun from materials far different to our own. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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

Antimatter is vastly more dangerous than even nuclear weapons, but warm temperature superconductors may allow it to be weaponized into man-portable machineguns that fired nukes with each shot. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

A Space Elevator on the Moon, made of mundane materials, could be built with modern technology, and allow ultra-cheap freight off the Moon. Watch my exclusive video on Retrocausality: https://nebula.tv/videos/isaacarthur-retrocausality Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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/lunar-space-elevator Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/lunar-space-elevator-narration-only Credits: Lunar Space Elevator Science & Futurism with Isaac Arthur Episode 406, August 3, 2023 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Graphics by: Aryeh Yakov Katz Ian Long LITE Ken York YD Visual Mafic Studios Mike Munt Apogii.uk Phil Swan Sergio Botero Udo Schroeter Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator Markus Junnikkala, "Plotting a Course", "We Roam the Stars" Stellardrone, "Red Giant", "Between the Rings" Miguel Johsnon, "Far From Home", "So Many Stars"

Learning a new human language is tricky enough, so could we ever hope to decrypt alien languages from species we've never met? Cryptic Aliens: https://youtu.be/thdC-HlRHWg Alien Languages: https://youtu.be/_OpoWJbo7oM Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Our monthly livestream Q&A session. Join us on January 29, 2023, at 4pm EST, Sunday, and get your questions about the channel and episodes on chat to be answered! 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

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. Small Modular Reactors are a promising area of nuclear technology that may be the pathway forward to cheap, safe, and sustainable energy. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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/nuclear-power-small-modular-reactors Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/nuclear-power-small-modular-reactors-narration-only Credits: Nuclear Power: Small Modular Reactors Science & Futurism with Isaac Arthur Episode 390, April 13, 2023 Written, Produced & Narrated by Isaac Arthur Special Thanks to Last Energy https://www.lastenergy.com Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

As medical science improves and lifespans rise, we must consider not only if life extension is possible, but if it is ethical. Watch my exclusive video Dark Stars At The Beginning Of Time: https://nebula.tv/videos/isaacarthur-dark-stars-at-the-beginning-of-time Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Learn more about Space Vision and SEDS: spacevision.seds.org Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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 Credits: Is Life Extension Ethical? Episode 417; October 19, 2023 Written, Produced & Narrated by: Isaac Arthur Editor: David McFarlane Graphics by: Jeremy Jozwik Music Courtesy of Epidemic Sound http://epidemicsound.com/creator Stellardrone, "Red Giant" Chapters 00:00 Intro 02:32 Not Natural 12:18 Immortality Is Wrong 14:16 It Would Get Boring 15:57 Overpopulation 19:50 Unequal Access 23:52 Upward Mobility 27:58 Slows Technological Progress 29:59 Slows Cultural Change 31:22 Erodes Traditional Relationships 32:29 Ends Children 34:55 Makes You Inhuman 37:38 Gradual Life Extension 40:13 Summary 42:04 Dark Stars 43:33 SEDS 44:36 Schedule 46:00 Credits

We often dream of a future out in the galaxy, exploring and settling strange new worlds under the light of alien suns, but what would living in space truly be like? Watch my exclusive video on Life As An Asteroid Miner: https://nebula.tv/videos/isaacarthur-life-as-an-asteroid-miner Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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 Chapters 0:00 Intro 05:55 Lighting 13:31 Gravity 23:42 Non-Human Life 27:26 Costs 30:19 Cultural 33:00 Social Dynamics Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/living-in-space Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/living-in-space-narration-only Credits: Living in Space Science & Futurism with Isaac Arthur Episode 411, September 7, 2023 Written, Produced & Narrated by Isaac Arthur Editors: Briana Brownell Merv Johnson Shaun Moss Donagh Broderick David McFarlane Konstantin Sokerin Graphics by: Fishy Tree Jeremy Jozwik Katie Byrne Ken York YD Visual Sergio Botero Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator Stellardrone, "Red Giant" "Ultra Deep Field" Sergey Cheremisinov, "Labyrinth" "Forgotten Stars" Taras Harkavyi, "Alpha and ..." Miguel Johsnon, "So Many Stars"

We often hear that our galaxy will collide with the Andromeda Galaxy, our nearest neighbor, but in reality this is just the biggest of many titanic galactic mergers to come. Intergalactic Voyages: https://youtu.be/6aBfLA_g3og Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Computronium is any type of matter which supports computation or thought, and which a civilization might seek to turn all matter into. Matrioshka Brains: https://youtu.be/Ef-mxjYkllw Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

🌏 Get Exclusive NordVPN deal here ➼ https://nordvpn.com/isaacarthur It’s risk-free with Nord’s 30-day money-back guarantee! ✌ We often contemplate life on alien planets, but might giant moons orbiting distant immense worlds be a better candidate for where extraterrestrial life might be found? Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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/life-on-giant-moons Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/life-on-giant-moons-narration-only Credits: Life on Giant Moons Episode 391, April 20, 2023 Written, Produced & Narrated by: Isaac Arthur Editors: Anne Kristoffersen Briana Brownell David McFarlane Graphics by: Jeremy Jozwik Ken York Tristan3D Music Courtesy of Lombus, "Cosmic Soup" Markus Junnikkala, "We Roam the Stars" Stellardrone, "Red Giant" Miguel Johsnon, "Far From Home", "So Many Stars" Aerium, "Fifth Star of Aldebaran"ifth Star of Aldebaran"

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 One day we may get a signal from beyond Earth, positive proof of the Existence of Extraterrestrial Life... but what comes next? 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-plan-for-after-seti-is-successful Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/the-plan-for-after-seti-is-successful-narration-only Credits: The Plan For After SETI Is Successful Science & Futurism with Isaac Arthur Episode 371, December 1, 2022 Written, Produced & Narrated by Isaac Arthur Editors: David McFarlane Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik Ken York of YD Visual LegionTech Studios Sergio Botero Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. We often discuss our future in the Asteroid Belt, and the glorious civilizations we might one day build there. However, it is but a pale shadow of its larger twin, the Kuiper Belt, out at the edge of the solar system. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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/colonizing-the-kuiper-belt Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/colonizing-the-kuiper-belt-narration-only Credits: Outward Bound: Colonizing the Kuiper Belt Episode 397, June 1, 2023 Produced, Written & Narrated by: Isaac Arthur Editors: David McFarlane Graphics by: Bryan Versteeg Jeremy Jozwik Ken York Kristijan Tavcar Sergio Botero Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator Markus Junnikkala, "Hail The Victorious Dead", "A Memory of Earth" Stellardrone, "Red Giant", "Ultra Deep Field" Sergey Cheremisinov, "Labyrinth", "Forgotten Stars" Taras Harkavyi, "Alpha and..."

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 settle the Red Planet, but how will we grow food on world more barren than any desert or tundra on Earth? 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/farming-on-mars Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/farming-on-mars-narration-only Credits: Farming On Mars Science & Futurism with Isaac Arthur Episode 373, December 15, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Briana Brownell Evelyn Orwell Jason Snyder Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics by: Bryan Versteeg Jeremy Jozwik Rapid Thrash Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

The first 1,000 people to use the link will get a 1 month free trial of Skillshare https://skl.sh/isaacarthur06238 One day we may retire our rockets and instead reach the heavens by ascending towers so tall they dwarf mountains, and rise above the sky itself. NSSA New Horizons Summit: https://events.humanitix.com/nhs-2023 Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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/space-towers Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/space-towers-narration-only Credits: Space Towers Science & Futurism with Isaac Arthur Episode 398, June 8, 2023 Written, Produced & Narrated by Isaac Arthur Editors: Briana Brownell Ken York (YD Visual) David McFarlane Graphics by: Jarred Eagley Jeremy Jozwik Katie Byrne Ken York (YD Visual) Phil Swan Sergio Botero Steve Bowers Udo Schroeter Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator Markus Junnikkala, "Plotting a Course", "We Roam the Stars" Stellardrone, "Red Giant", "Between the Rings" Miguel Johsnon, "Far From Home", "So Many Stars" Aerium, "Fifth Star of Aldebaran"

They say space is the future, out among the countless billions and billions of new worlds in our galaxy, but a journey needs a path or road, so what sort of roads will we build in space? Watch my exclusive video on Life As An Asteroid Miner: https://nebula.tv/videos/isaacarthur-life-as-an-asteroid-miner Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur The Atlantis Project: https://www.project-atlantis.com Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur 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 Credits: Interplanetary Infrastructure Episode 412, September 14, 2023 Produced & Narrated by: Isaac Arthur Written by: Isaac Arthur Editors: Andy Nelson David McFarlane Merv Johnson Phil Swan Graphics: Ian Long LITE Jarred Eagley Jeremy Jozwik Katie Byrne Ken York Mafic Studios Phil Swan Sergio Botero Udo Schroeter Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator Stellardrone, "Red Giant" "Ultra Deep Field" Sergey Cheremisinov, "Labyrinth" "Forgotten Stars" Taras Harkavyi, "Alpha and ..." Miguel Johsnon, "So Many Stars"

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. Many have believed Earth might have a spirit, but Lovelock's Gaia Hypothesis contemplates this as a scientific possibility. Could our world be alive itself? 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/living-planets-the-gaia-hypothesis Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/living-planets-the-gaia-hypothesis-narration-only Credits: Living Planets: The Gaia Hypothesis - Is Earth Alive? Science & Futurism with Isaac Arthur Episode 369, November 17, 2022 Written, Produced & Narrated by Isaac Arthur Editors: Lukas Konecny Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

The von Braun wheel is one of the best known early designs, incorporating spin-gravity via rotation and inspiring many variants in the last 80 years. To find out more about them and other megastructures, see the Megastructure Compendium: https://youtu.be/1xt13dn74wc Produced, Written & Narrated by: Isaac Arthur Graphics by: Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Our monthly livestream Q&A session. Join us on October 29, 2023, at 4pm EST, Sunday, and get your questions about the channel and episodes on chat to be answered! Join Nebula: https://go.nebula.tv/isaacarthur 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

A look at O'Neill Cylinders, immense space habitats. Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Far larger than any conventional Space Station, O'Neill Cylinders could potentially serve as as entire city-states or nature preserves. Today we will review how these megastructures might be built and how they may represent a superior option to terraforming planets. Visit our Website: http://www.isaacarthur.net Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/ Support the Channel on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/ Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/oneill-cylinders Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier Writers: Isaac Arthur Script Editors: Darius Said Keith Blockus Konstantin Sokerin Mark Warburton Matthew Acker Michael Gusevsky MolbOrg Sigmund Kopperud Sam McNamara Producer Isaac Arthur Cover Artist Jakub Grygier Graphics Team Jarred Eagley Jeremy Jozwik Justin Dixon Katie Byrne Kris Holland (Mafic Studios) www.maficstudios.com Sam McNamara (Rapid Thrash) Sergio Botero https://www.artstation.com/sboterod?fref=gc Narrator: Isaac Arthur Music Manager: Luca De Rosa - lucaderosa2@live.com Music: Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/ Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/ Brandon Liew, "Mystic Forest Orchestral Fantasy" https://soundcloud.com/brandon-liew Ayreon, "String Theory" http://www.arjenlucassen.com Chris Zabriskie, "Stories About the World That Once Was" https://soundcloud.com/chriszabriskie Markus Junnikkala, "A Memory Of Earth" Phase Shift, "Enigmatic." NJ Mandaville, "The Resting Vale" https://soundcloud.com/nj-mandaville Dracovallis, "The Grave of My Beloved" https://dracovallis.bandcamp.com/ Sergey Cheremisinov, "White Atlantis" https://sergeycheremisinov.bandcamp.com/