The ANS were one of the tributaries that fed the river from which the first Americans ultimately drank.

Understanding this complexity matters because it corrects a simplified narrative.

Human population history is not a series of clean migrations where one group moves from point A to point B and establishes a new population.

It is a continuous process of mixing, movement, and demographic change.

The founding of the Americas was not a simple event with a single population origin.

It was the outcome of a long and complex history of population mixing in northeastern Asia and Beringia, of which the Ancient North Siberians at Yana were one chapter.