Bonobos aren't monkeys. The fact that they hunt them only shows that they eat other tasty species. Big deal. Their intraspecies behavior is still opposite your assertion that humans evolved to be violent and aggressive and that chimps give us a clue into our evolutionary past.
In any case, humans aren't monkeys, bonobos, or chimps, and their behavior overall might not have anything to tell us about the "nature" of humanity. What we do know about a humans ability to learn is that culture imprints very easily upon the brain. Some cultures are more violent than others. This might have been a successful strategy for survival at one time, but as humans begin to have the ability to communicate on a mass scale and as they grow closer and closer together, this violence seems to be losing some of it's effectiveness as a successful survival strategy. Simply put, violence causes too much chaos to allow people to prosper.
That said, I think you are mistaken to think that I would want to put to death all of the idiots around me. That would make the world a very lonely place and my bonobo nature needs some sweet loving from time to time. :ladysman:
And some tasty animals of a species other than mine. :rofl:
