Not 6 miles from me is the site of "Sandia Man Cave". The humans and their tools there dated to 27,000 years ago.
The 'Out of Africa' myth is starting to crumble...
The "Out of Africa" theory isn't in danger. It only says anatomically modern man emerged from Africa 100-120,000 ya.
This find is pretty interesting because of what it might say about Homo Erectus. Apparently he was more sophisticated than believed. He is now thought to be a seafarer and is known to have survived in southeast Asia until the coming of modern humans. Maybe he did the same in America.