The Windover individuals, dating to roughly 7,000 to 8,000 years ago, showed genetic characteristics that have contributed to the understanding of early eastern North American populations.

To the north, in what is now the Midwest, similar populations of Early Archaic hunter-gatherers were developing the complex mortuary traditions and exchange networks that would eventually culminate in the elaborate ceremonial systems of the Woodland period.

To the south and west, in the desert Southwest and the Great Basin, other Early Archaic populations were adapting to different environments with different subsistence strategies, but maintaining the same kind of long-distance exchange connections that characterized their Texas contemporaries.

The picture is of a hemisphere-wide human presence, varied in its specific adaptations but connected through exchange, shared technological traditions, and — as ancient DNA is beginning to reveal — shared genetic ancestry that traced back to the founding populations who had crossed into the Americas from northeast Asia.