“Prehistoric humans were too busy clawing their way to survival to consider suicide any sort of necessary option. Perhaps in a situation of imminent death there might be a decision to end one’s own life one’s own way instead of, say, by being ripped limb from limb by a surly gorilla. But apart from that, no, suicide was not a feature of the prehistoric human’s repertoire. In fact, I would further assert that suicide can only be a facet of modern society that expects happiness. And on that and many other bases, I suggest that happiness is a modern invention.” LifeMindDeathNatureEvolutionAnxietyHomo SapiensCognition Book:Footprints of Schizophrenia: The Evolutionary Roots of Mental Illness Source: Footprints of Schizophrenia: The Evolutionary Roots of Mental Illness