Alternate theory of inhabitation of North America disproven

27 abril 2015

The most widely accepted theory of the inhabitation of North America is that humans migrated from Siberia to Alaska by means of a ‘land bridge’ that spanned the Bering Strait. However, in the 1990s, a small group of researchers proposed that North America was first settled by people from Europe, who moved from east to west via a glacial ‘ice bridge.’ Now, researchers have definitively disproven the ice bridge theory.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/sojGZMwXy24/150427145121.htm

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