Someone could give a talk and say, look at us, we've got these really sharp teeth and muscles and a brain that's really good at throwing weapons, and if you look at lots of societies around the world, you'll see very high rates of violence.
Alguien podría dar una charla que diga mírennos, tenemos estos dientes muy afilados, músculos y un cerebro realmente bueno para arrojar armas, y si analizamos muchas sociedades del mundo, veremos tasas muy altas de violencia.