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Or, we're missing some corner of physics that allows for interstellar travel that doesn't leave obvious signatures (or misunderstanding a signature that is pres
by GolfPopper 2y ago
Or, we're missing some corner of physics that allows for interstellar travel that doesn't leave obvious signatures (or misunderstanding a signature that is present).
- XorNot 2y agohttps://www.eyeofmidas.com/scifi/Turtledove_RoadNotTaken.pdf https://www.eyeofmidas.com/scifi/Turtledove_RoadNotTaken.pdf I'll always link this whenever it comes up. Highly recommended if you haven't read it.
- pfdietz 2y agoThe Fermi argument effectively puts the kibosh to scenarios where aliens are abundant and interstellar travel is easy.
- baq 2y agowe're probably alone, though: https://arxiv.org/abs/1806.02404 https://arxiv.org/abs/1806.02404