A Factor of EvolutionMutual Aid: A Factor of Evolution Peter Kropotkin 1902 Chapter 1: MUTUAL AID AMONG ANIMALS Struggle for existence. -- Mutual Aid -- a law of Nature and chief factor of progressive evolution. -- Invertebrates. -- Ants and Bees -- Birds: Hunting and fishing associations. -- Sociability. -- Mutual protection among small birds. -- Cranes; parrots. The conception of struggle for existence as a factor of evolution, introduced into science by Darwin and Wallace, has permitted us to embrace an immensely wide range of phenomena in one single generalization, which soon became the very basis of our philosophical, biological, and sociological speculations. An immense variety of facts: -- adaptations of function and structure of organic beings to their surroundings; physiological and anatomical evolution; intellectual progress, and moral development itself, which we formerly used to explain by so many different causes, were embodied by...
Another year passed, and another, and Michael was now living his sixth year with Simon. He lived as before. He went nowhere, only spoke when necessary, and had only smiled twice in all those years—once when Matryona gave him food, and a second time when the gentleman was in their hut. Simon was more than pleased with his workman. He never now asked him where he came from, and only feared lest Michael should go away. They were all at home one day. Matryona was putting iron pots in the oven; the children were running along the benches and looking out of the window; Simon was sewing at one window, and Michael was fastening on a heel at the other. One of the boys ran along the bench to Michael, leaned on his shoulder, and looked out of the window. “Look, Uncle Michael! There is a lady with little girls! She seems to be coming here. And one of the girls is lame.” When the boy said that, Michael dropped his work, turned to the window, an...