Colonização da América?

https://gizmodo.com/three-new-dna-studies-are-shaking-up-the-history-of-hum-1830313369

Citando:
"A pair of closely related genetics papers, one published in Science and one in Cell, chronicles the movement of the first humans as they spread across the Americas, venturing both southward and northward and sometimes mixing in with the local populations. The third paper, published in Science Advances, shows what happened to one group of migrants who decided to make the high-altitude Andes their home—a decision that sent them down a unique evolutionary path."