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Published: March 28, 2026
Video Description
Civilizations at the end of time—how intelligence could survive heat death, cosmic isolation, entropy, and the universe’s longest future eras.
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Credits: Civilizations at the End of Time - How Intelligence Survives the Death of the Universe
Written, Produced & Narrated by: Isaac Arthur
Script Editors:
Andy Popescu, Briana Brownell, Connor Hogan, Darius Said, David McFarlane, Edward Nardella, Eustratius Graham, Gregory Leal, Jefferson Eagley, Keith Blockus, Konstantin Sokerin, Luca de Rosa, Ludwig Luska, Lukas Konecny, Michael Gusevsky, Mitch Armstrong, MolbOrg, Naomi Kern, Philip Baldock, Sigmund Kopperud, Steve Cardon, Tiffany Penner, Yamagishi
Graphics Courtesy of:
Edward Nardella, Jakub Grygier, Jarred Eagley, Jeremy Jozwik, Justin Dixon, Katie Byrne, Ken York of YD Visual, LegionTech Studios, Mafic Studios, Misho Yordanov, Murat Mamkegh, Pierre Demet, Sergio Botero, Stefan Blandin, Udo Schroeter, and Select imagery/video supplied by Getty Images
Music Courtesy of:
AJ Prasad, Chris Zabriskie, Dan McLeod, NeptuneUK, Lombus, Markus Junnikkala, Miguel Johnson, Phase Shift, Stellardrone, Taras Harkavyi, and Epidemic Sound: http://nebula.tv/epidemic & Stellardrone
Chapters
0:00 Intro
7:11 Eternal Intelligence
49:09 Incogni
50:30 Choosing the Long Night
55:24 The Last Planet
1:27:35 When Survival Stops Being Local
1:32:38 The Omega Point
2:05:18 Big Crunch Revisited — Uncertainty Returns
2:11:09 Iron Stars
2:51:05 The Big Slurp & Vacuum Decay
2:58:23 The Big Rip
3:32:13 After the End of Time - Quantum Resurrection & Poincare Recurrence
3:34:25 Galileo