“Aggression does not satisfy the inherent demands of existence, i.e., the demand for acquiring food, shelter, water, education, love, etc. On the contrary, it exacerbates such needs and creates a zero-sum game between the members of society, where one may only gain at the direct expense of others. Aggression thus promotes chaos, not cooperation. Only when individuals choose to deal with each other voluntarily and respect private property rights may their dealings result in mutual benefit and a net increase in their wealth. Ludwig”