Earlier quoted context omitted.
Anthropology long ago over turned the "noble savage living in peace" idea that you seem to be promoting here - violence, rape and theft were and are common - even look at chimpanzees our closest cousins. Power law distributions of wealth come from economics, and laws are there to enforce our human understanding of fairness against our human nature of selfishness and greed.
Violence and waging war is/was commonly considered an honorable deed by many tribal cultures. Pathological inequality is not. >laws are there to enforce our human understanding of fairness against our human nature of selfishness and greed. The fallacy of this statement is that laws are just words in paper which have no power to enforce itself. Quis custodiet ipsos custodes?
And different guards guard each other. Balance of power etc