To get started planning a career that works on one of the world’s most pressing problems, sign up now at https://80000hours.org/isaacarthur Alpha Centauri may be the closest star system to us, but reaching it will be the voyage of a lifetime. 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/journey-to-alpha-centauri Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/journey-to-alpha-centauri-narration-only Credits: Journey to Alpha Centauri Science & Futurism with Isaac Arthur Episode 383, February 23, 2023 Written, Produced & Narrated by Isaac Arthur Editors: Briana Brownell Darius Said David McFarlane Graphics: Jeremy Jozwik LegionTech Studios Rapid Thrash Sergio Botero Stephen Huck Udo Schroeter 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..."