What a bunch of bunk.
What about the many Indian tribes in existence today without outside fertilization throughout Central America to the very tip of South America boarding the South pole.
Don’t feed me that crap.
I was born at noon and not a midnight.
I do believe you are correct-I’ve read about (and seen on some NatGeo and History channel shows) archaelogical and DNA evidence supporting that the ancestors of many of those tribes in Central and South America came by sea from their homes in what is now Europe, Africa and Asia right to the southern part of our continent-no land bridge, no climate change imperative-more like curiosity and an incentive to find more people to trade with for more neat stuff. Maybe that is why those Olmec ancestors went there from Africa, or how that coca and primitive tobacco got to Egypt-it was traded for some desirable goods the people from Africa brought over with them.
Similarities in the making of and designs on excavated pottery and textiles that resemble those in far places at the same time period, and trade goods from all over a more widely civilized world than anyone imagined until recently are being found in ruins of settlements and burial sites all the time.