I have come to believe that it’s likely there were advanced human civilizations on Earth that we have no virtually no record of…4.5 billion years and only 200,000 years of Homo Sapiens = .0044% 99.9955% of time on Earth is enough time to hide the ruins Evolution is cope
if you haven't seen it already, this is great: https://youtu.be/KRvv0QdruMQ
Do you think it would be advanced human civilization? Or advanced civilizations of another animal?
How did the previous humans evolved on a planet not suitable for human life? Like the oxygen levels weren’t enough…
this take blew my mind: https://www.theatlantic.com/science/archive/2019/08/arrogance-anthropocene/595795/