Where did the native americans, and australian aborigines, come from?
hese are the current theories: the Bering Land Bridge Theory, Pacific Coastal Route Theory, Pacific Crossing Theory, and the Atlantic Crossing Theory, Several of the theories share similar facts. The Bering Land Bridge and the Pacific Coastal Route both have the first people coming into the Americas from Siberia. The Pacific Route suggests that people sailed the South Pacific to colonize first South America then move north into North America. Finally the Atlantic Route has people following the pack ice from Europe to the Americas. Theories are explanations of collected facts and observations. If the theory is disproved by the facts, then it’s discarded or changed. There are two reasons to believe that people came to the Americas from elsewhere. First is the process of elimination. There are no hominids that developed in the Americas. This is the family that include humans and apes. Therefore, any humans had to come from elsewhere. Second is physical evidence. The appearance of humans i
