““Our genus, Homo, arose two and a half million years ago, and for more than ninety-nine percent of human existence, we all lived like Onwas, in small bands of nomadic hunter-gatherers. Though the groups may have been tight-knit and communal, nearly everyone, anthropologists conjecture, spent significant parts of their lives surrounded by quiet, either alone or with a few others, foraging for edible plants and stalking prey in the wild. This is who we truly are.””
