Uploaded November 2025 | Updated September 2026, 1 week ago

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#3bodyproblem #darkforest #scifi

The Remembrance of Earth's Past series, widely known by the title of its first entry The Three-Body Problem, chronicles the invasion of Earth by an alien species from an unstable planet in the Alpha Centauri system. It's also known for helping popularize the dark forest solution to the Fermi Paradox. But how plausible is such a scenario given what we know about the universe?

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Watch Cool Worlds' video on the dark forest hypothesis: youtube.com/watch?v=X0SvgT9Lc2M

Written & edited by OrangeRiver
Filmed by @KinzieK

- Music in this video -
Karl Casey @WhiteBatAudio
Holfix @holfix
Sam Kužel: samkuzel.com
Kevin MacLeod: incompetech.com

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- CHAPTERS -
00:00 Intro
01:17 Sponsored Segment
02:55 Trisolaran Biology, Homeworld & Technology
10:07 Sociological Response to Aliens Existing
15:40 Plausibility
24:13 Outro