“Thus, as I believe, natural selection will tend in the long run to reduce any part of the organisation, as soon as it becomes, through changed habits, superfluous, without by any means causing some other part to be largely developed… — Charles Darwin Copy Share Image
While in the course of ages the nucleus of social custom inscribed in law has been subjected to but slight and gradual modifications, the other portion has been largely developed in directions indicated by the interests of the dominant classes,… — Peter Kropotkin Copy Share Image
