english: If people were only fighting and competing throughout human evolution, natural selection would lead to more lefties being the ones that made it until there were so many of them, that it was no longer a rare asset.
non_english: Ako su se ljudi samo tukli i nadmetali kroz ljudsku evoluciju, prirodna selekcija bi dovela da više levaka pobeđuje dok ne bude mnogo njih, da na kraju to ne bi ni bilo redak slučaj.