Notes on DNA from other sources.
Australian Aborigines and Melanesians (New Guinea and neighbors) in the Amazon of South America.
DNA Just Revealed Who the Aztecs Really Were | Graham Hancock Was Right?
https://www.youtube.com/watch?v=XNZJSxBUVBE&t=468s
Aztecs replaced the males of civilizations that preceded them.
Evidence of Australian Aborigines and Melanesians (New Guinea and neighbors) in the Amazon of South America.