Wisconsin Glaciation - Role in Human Migration

Role in Human Migration

Prehistoric human migration was greatly influenced by the last glacial period, known in North America as the Wisconsin glaciation. In the late Wisconsin era, a land bridge across the Bering Strait allowed the first humans to reach North America from Asia (an alternative theory is migration along the coast; see Settlement of the Americas). Human migration routes opened during interglacial periods in Europe and Asia as well.

Read more about this topic:  Wisconsin Glaciation

Famous quotes containing the words role in, role and/or human:

    Language makes it possible for a child to incorporate his parents’ verbal prohibitions, to make them part of himself....We don’t speak of a conscience yet in the child who is just acquiring language, but we can see very clearly how language plays an indispensable role in the formation of conscience. In fact, the moral achievement of man, the whole complex of factors that go into the organization of conscience is very largely based upon language.
    Selma H. Fraiberg (20th century)

    A few [women] warrant our attention not because they have the answer but because they have rejected the mentality that insists there must be one answer. What makes them role models is not how much or how little they work, how many or how few hats they wear, but rather how well they understand, and accept, that for all rewards there will be commensurate sacrifice; for all gains, some loss; for any pleasure, some pain.
    Melinda M. Marshall (20th century)

    Them Oakies got no sense and no feeling. They ain’t human. No human being wouldn’t live the way they do. A human being couldn’t stand it to be so miserable.
    Nunnally Johnson (1897–1977)