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But we could be able to see the "stuff" left over from space-faring civilizations, like for example their Dyson Spheres. Or simply their AI robots would be self
by dyingkneepad 4y ago
But we could be able to see the "stuff" left over from space-faring civilizations, like for example their Dyson Spheres. Or simply their AI robots would be self-replicating and colonizing the entire galaxy.
- simiones 4y agoYou're assuming these civilizations would be willing and able to build such structures in the period they are technologically able to.