Hard disagree- human nature is built on tribal development and complex cooperation- ‘shirtiness’ is learned and the chief teacher is power imbalance- how to get/keep power
Obviously wealth is a significant tool in that lesson
Hard disagree with your hard disagree. Humans forming tribes was a result of how sheetty we were to each other. You joined a tribe for protection from others and so that you could survive when everyone out there was being sheetty to you. Our nature is to be sheetty. Tribes/cultures/societies are there to curb those sheetty tendencies. That's clear because whenever society breaks down, the sheettiness comes out again.