side note on Amazon Indians: http://www.smithsonianmag.com/science-nature/dna-search-first-americans-links-amazon-indigenous-australians-180955976/?no-ist http:

side note on Amazon Indians: http://www.smithsonianmag.com/science-nature/dna-search-first-americans-links-amazon-indigenous-australians-180955976/?no-ist http://www.smithsonianmag.com/science-nature/dna-search-firs... DNA Search for the First Americans Links Amazon Groups to Indigenous Australians. a researcher in Reich’s lab, noticed that the Suruí and Karitiana people of the Amazon had stronger ties to indigenous groups in Australasia—Australians, New Guineans and Andaman Islanders—than to Eurasians." I wonder how much was lost by the Amazon peoples by the invasions of the Clovis peoples from Siberia.