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    Settlement of the Americas

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    fearlove

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    Settlement of the Americas

    Post by fearlove on Sat Nov 12, 2011 10:40 am

    There have been several models for the human settlement of the Americas proposed by various academic communities. The question of how, when and why humans (Paleo-Indians) first entered the Americas is of intense interest to archaeologists and anthropologists, and has been a subject of heated debate for centuries. Modern biochemical techniques as well as more thorough archaeology have shed progressively more light on the subject.
    Current understanding of human migration to and throughout the Americas derives from advances in four interrelated disciplines: archeology, physical anthropology, DNA analysis and linguistics. While there is general agreement that America was first settled from Asia by people who migrated across Beringia, the pattern of migration, its timing, and the place of origin in Asia of the peoples who migrated to the Americas remains unclear.[1]
    In recent years researchers have sought to use familiar tools to validate or reject established theories like Clovis first.[2] As new discoveries come to light, past hypotheses are reevaluated and new theories constructed. The archeological evidence suggests

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