>>18942138They're Eurasian Mongol types who got here over the land bridge, brought a primitive form of influenza with them, killing the other humanoids that arose from new world apes related to sasquatch(think the humans to our gorillas but with bigfoot). then some of them moved south and intermingled with the oceanic immigrated southern Americans becoming what most people know as the injuns, the rest went east and spent the next couple millennia inbreeding and being too stupid to walk south.