Mutual aid is the over-riding principle in human existence.
It is greater than that of class struggle, which is the result of impositions upon society. Faced with a child drowning, only those inculcated with the artificial pressures of capitalism will ask what profit he will gain by diving in. This is not the case with the conqueror. The Scottish crofters and the Irish peasants were evicted by fire. The nazi bureaucracy had their murder statistics neatly typed and filled.