Perhaps we need to adjust our prospects of living longer than we expect - I mean more than this and the next day - in that whatever we do all will be lost if our life ended today or tomorrow, such that we might actually behave better? Or not. I mean, if life was more threatening, as in, those jealous of our/your/their wealth being more inclined to deprive us of such, and our lives in the process, would we behave differently? Perhaps we need more savagery to get more equality.