One explanation for the Fermi Paradox is that aliens may be undetected because they slumber, quietly hidden away in the galaxy. But how and why might such Extraterrestrial Empires hibernate?\nGet a free month of Curiosity Stream: https://curiositystream.com/isaacarthur\nWatch the Video Version: https://youtu.be/DSE00japwTA\nVisit our Website: http://www.isaacarthur.net\nSupport us on Patreon: https://www.patreon.com/IsaacArthur\nFacebook Group: https://www.facebook.com/groups/1583992725237264/\nReddit: https://www.reddit.com/r/IsaacArthur/\nTwitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.\nSFIA Discord Server: https://discord.gg/53GAShE\nCredits:\nAlien: Civilizations: Hibernating Aliens\nScience & Futurism with Isaac Arthur\nEpisode 325, January 13, 2022\nWritten, Produced & Narrated by Isaac Arthur\nEditors:\nA.T. Long\nDan Lavoie\nJason Burbank\nJerry Guern\nMatthew Campbell\nCover Art:\nJakub Grygier https://www.artstation.com/jakub_grygier\nGraphics:\nDarth Biomech\nJeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana\nKen York https://www.facebook.com/YDVisual/\nLegiontech Studios\nMusic by:\nMartin Rezny, "Lifelight"\nDenny Schneidemesser, "Bridge Ambience"\nStellardrone, "A Moment of Stillness"\nAerium, "Fifth Star of Aldebaran"\nMiguel Johnson, "Strange New World"\n\nSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.