Establishment scientists often refuse to see/acknowledge material which does not fit into their previous views, or coworkers and superiors who might judge them and affect their grants, employment, and futures. Witness the current change in “before Clovis” thinking, and search now for underwater signs of civilized development when sea levels were much lower at the end of the Ice Age.
Sad, but it’s asking to much, step off the trodden path and you step into the fearful unknown. You know where it leads; where angels fear to tread.
Two old men with a stick and long piece if string...lol!
Or ask how the chinese and their black slaves settled and ruled parts of central and south America.
yes, the truth is the truth is the truth. Don't want to sound defeated so will stop my comment because am still one (only one) that believes otherwise. May it be that America and Americas have only begun to fight!