Bering Strait Theory, Pt. 6: DNA, Blood Types and Stereotypes

Archaeological discoveries in South America in the 1980s led to a revision in the timeline of the Bering Strait Theory, throwing the whole theory into doubt. But the dogmatic insistence on a single passageway in a certain time period was also being challenged on many other fronts.

It is generally presumed that the new science of genetics is providing support for the Bering Strait Theory, but that is not necessarily so. The idea that we are all related is a concept well known among American Indians and therefore the fact that new genetic studies are detailing these relationships among humans is not surprising. The question is not so much, “are there relationships?” but do these the new details actually shed light on the movements of populations in the past.

Adding to the confusion surrounding genetic studies is the newness of the science, which has caused genetics to be heavily influenced by the archaeologists, and thus already predisposed to the Bering Strait Theory.  More unfortunate has been the use by geneticists of the pseudo-scientific classifications of American Indians proposed...