Submitted by jilljackmuse t3_11x253f in space
jilljackmuse OP t1_jd10gwi wrote
Reply to comment by ttkciar in Why do we assume aliens have similar technologies or more advanced technologies than we do? by jilljackmuse
Or perhaps almost no other intelligent alien species go through this process of "civilisation". Consider other intelligent human species and how they didn't have an agricultural revolution or civilisation. If Homo Sapiens hadn't arisen, would we be a planet with no intelligent species?
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