“based on evidence”
Haven’t seen a shred of verified evidence of man’s existence earlier than 6000 years ago.
The earth has been around for eons and other creatures like dinosaurs. But there has been ZERO verifiable evidence of man’s existence earlier than about 6000 years ago even though there’ve been plenty of hoaxes presented as evidence.
Look at Michael Cremo’s evidence. Plenty of videos on the GoogTube you can watch.
La Brea Woman is fairly well documented to have been thrown into the Tar Pits of Los Angeles some 9,000 years ago. Forensics note she had a tooth abscess and may have been thrown in because of her aberrant behavior to that point.
So much then for your “ZERO verifiable evidence”.
“Haven’t seen a shred of verified evidence of man’s existence earlier than 6000 years ago.”
How about Gobekli Tepe in Turkey? It’s an ancient site dated back between 10,000 and 15,000 years ago. They don’t know who built it nor do they know why it was built and then later intentionally buried.
https://en.wikipedia.org/wiki/G%C3%B6bekli_Tepe
https://www.youtube.com/watch?v=TaoakxvqHWI
https://www.youtube.com/watch?v=eHG9URGDt6s
Here’s a video with Michael Cremo titled, “The Mysterious Origins of Man,” and hosted by the late Charleton Heston.
https://www.youtube.com/watch?v=62Yp0dCqfpg