Science & Futurism With Isaac Arthur

To celebrate 750,000 subscribers we're taking a look at the benefits and disadvantages of settling and terraforming planets vs constructing megastructure space habitatsWatch my exclusive video on Retrocausality: https://nebula.tv/videos/isaacarthur-retrocausalityGet Nebula using my link for 40% 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:Planets vs MegastructuresScience & Futurism with Isaac ArthurEpisode 406b, August 6, 2023Written, Produced & Narrated by Isaac ArthurMusic Courtesy of: Epidemic Sound http://epidemicsound.co