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Science & Futurism with Isaac Arthur
Science & Futurism with Isaac Arthur

The Fermi Paradox: Civilization Extinction Cycles (Narration Only)

36 min•25 oktober 2026

Om avsnittet

What if alien civilizations are common, but keep collapsing before they can spread across the galaxy?

We explore civilization extinction cycles as a solution to the Fermi Paradox: nuclear war and technological collapse, lost knowledge, isolated colonies, repeated dark ages, and the point where an interstellar civilization becomes too widely scattered to truly reset. Could the Great Silence be a galaxy caught in endless cycles of rise, ruin, and recovery?


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Credits:

The Fermi Paradox - Civilization Extinction Cycles

Written, Produced & Narrated by: Isaac Arthur

Editors: Lukas Konecny

Graphics: Ken York

Select imagery/video supplied by Getty Images

Music Courtesy of Stellardrone, Sergey Cheremisinov, and Epidemic Sound http://epidemicsound.com/creator


Chapters

0:00 Intro

1:24 The Great Silence Revisited

3:50 Extinction is Hard – Replacement is Easy

10:56 Cyclic Apocalypse – Burn, Rise, Repeat

16:56 Extinction vs. Reset: Are They Ever Truly Wiped Out?

20:03 Collapse in Isolation: Off-World and On the Edge

25:02 The Motie Model: Doomed to Repeat?

28:03 Cultural Filters and Self-Editing

29:46 Signal Gaps: The Echoes That Never Cross

32:22 Mad Kings

33:16 Can We Break the Cycle?



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