I remember that in the 1990's an American Archaeologist found evidence of human settlements in NM dated to 250,000 years ago. She was shunned by "trained archaeologists" her work discredited.
Recently 4 separate analyses have confirmed her results that set back human habitation in the Americas by at least 200,000 years
Don't forget, 80,000 years ago the Supervolcano eruption of Toba wiped the entire worldwide human population down to a few thousand individuals
So when "trained archaeologists" ask, "Where's the evidence that humans were in America that long ago?" Look at Pacific Palisades after 2 years now. Imagine civilization ended for tens of thousands of years, what would remain?
I remember her name: Virgina Steen McIntyre and the place was Hueyaltaco
www.ancient-origins.net