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Research by a Valparaiso University geography professor and his students on the creation of Kankakee Sand Islands of Northwest Indiana is lending support to evidence that the first humans to settle the Americas came from Europe, a discovery that overturns decades of classroom lessons that nomadic tribes from Asia crossed a Bering Strait land-ice bridge. Valparaiso is a member of the Council on Undergraduate Research.
University of Michigan scientists, working with an international team of geneticists and anthropologists, have produced new genetic evidence that's likely to hearten proponents of the land bridge theory. The study, published online in PLoS Genetics, is one of the most comprehensive analyses so far among efforts to use genetic data to shed light on the topic.