That doesn’t sound right at all. We know about dinosaurs from millions of years ago, I don’t think all evidence of humanity with our ridiculous megastructures and plastic garbage islands the size of states are going to completely disappear anytime soon. But hey, I could be wrong.
TheTimeShrike t1_j0yonkv wrote
Reply to comment by Draviddavid in Which theory about aliens is the most likely? by [deleted]
That doesn’t sound right at all. We know about dinosaurs from millions of years ago, I don’t think all evidence of humanity with our ridiculous megastructures and plastic garbage islands the size of states are going to completely disappear anytime soon. But hey, I could be wrong.