English 190-28 Professor Engles These people began migrating thirty thousand years before Christopher Colombus "discovered" the Americas. Native Americans migrated from Asia, crossing a land bridge where the Bering Strait off the coast of Alaska is today. Over the centuries these people spread throughout the continents of North and South America. Since the arrival of the Europeans in 1492 the American Indian has been dehumanized, decivilized and redefined into terms that represent a dominate European view. The Spanish explorers under Col ....