EI poblamiento americano

This is a clear mind map of the origins of Native Americans, mainly displaying the Independent Origin Theory (Teoria del origen autotono) and the Single Origin Theory (Teoria del origen único). The Independent Origin Theory section details the hypothesis that Native Americans evolved and developed independently on the American continent, discussing archaeological, genetic evidence, and patterns of cultural transmission that support this theory. The Single Origin Theory section explains the viewpoint that all Native Americans migrated from Asia through the Bering Strait, discussing the different migration routes and timelines under this theory. Each section is explained in detail on multiple levels, aiming to provide a multidimensional perspective for studying the history of Native Americans.