Which theory about aliens is the most likely? Submitted by [deleted] t3_zqjwze on December 20, 2022 at 9:22 AM in space 192 comments 38
Gripegut t1_j0zcl6m wrote on December 20, 2022 at 3:22 PM My theory is that there are worlds without number of intelligent beings in the universe....and they are all human. Permalink 1
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