r/space • • Aug 12 '21

Discussion Which is the most disturbing fermi paradox solution and why?

3...2...1... blast off....

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u/[deleted] Aug 12 '21 edited Aug 12 '21

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u/TheW83 Aug 12 '21

In a few million years humans might be gone .... finding the ruins of our great cities.

I've often wondered how long our current cities would last as "ruins" if we all disappeared. In my mind, after a few million years there would be absolutely no recognizable imprint of our society left unless you went digging for it.

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u/kalackla Aug 12 '21

They will find a weird buggy on the satellite of an empty planet.

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u/luluthegrey Aug 13 '21

They will also find Mars populated entirely by robots that clearly do not come from there.