>>507320711 (OP)they're mostly Polynesian savages who gained a bit of Atlantean/Solutrean/European DNA from the pre-cataclysm kikes pushing miscegenation in that version of America, before the decline and fall which led to savagery ruling the land once more (pretty sure the Polynesians and Siberians were like the nigger slaves and illegal spic migrants of that time period)
then they became a little more human when they were conquered by the Spaniards, but unfortunately Spaniards are dirty muzzie rapebabies themselves, so it was only a half or quarter step. (the lack of civility shows when you compare Spanish mestizos to Portuguese mestizos of Brazil, who tend to be more cultured and less prone to uncouth disturbances such as noise pollution, in my observation)
they were never meant to have the kind of technology and infrastructure that leads to these kinds of population levels, as with other type r breeding populations, but here we are