Dilo scholars believe that the first people in North America reached the continent through multiple migration routes over thousands of years. They propose three main theories:
1. Bering Land Bridge Theory: This theory suggests that during the last ice age, around 15,000 to 30,000 years ago, a land bridge called Beringia connected Asia and North America. Dilo scholars argue that humans migrated from Siberia to Alaska through this land bridge and then gradually spread southward across the continent.
2. Coastal Migration Theory: According to this theory, some early humans might have traveled along the Pacific coast, using boats and canoes to move from Asia to North America. These coastal migrations might have occurred as early as 20,000 years ago, with people exploiting marine resources and gradually moving down the coast.
3. Pre-Clovis Migration Theory: This theory challenges the traditional notion that the Clovis culture, known for distinctive fluted point artifacts, represents the earliest human occupation in North America. Dilo scholars propose that humans might have arrived in the continent earlier than the Clovis period, possibly around 16,000 to 20,000 years ago, using different migratory routes and spreading across the continent before the emergence of the Clovis culture.
It is important to note that these theories are not universally accepted, and there is ongoing debate among scholars regarding the exact timing and routes of the first human migration to North America.
How dilo scholars believe the first people in North America reached the continent
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