english: This is what's complicated: that people lived in places like the Grand Canyon, cooperating with each other, or on the savannahs of Africa or the frozen shores of Alaska.
non_english: Ovo je zaista komplikovano, činjenica da ljudi žive na mestima poput Velikog Kanjona, sarađujući međusobno, ili na savanama Afrike, zaleđenim obalama Aljaske, a potom su neka od tih sela