This idea is not new, though. And looks less likely to be the first people, given the Cerutti site from over 100,000 years ago. https://en.m.wikipedia.org/wiki

This idea is not new, though. And looks less likely to be the first people, given the Cerutti site from over 100,000 years ago. https://en.m.wikipedia.org/wiki/Cerutti_Mastodon_site https://en.m.wikipedia.org/wiki/Cerutti_Mastodon_site