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...
I now understood the words of Jesus: "Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth: but I say unto you, That ye resist not evil." Jesus' meaning is: "You have thought that you were acting in a reasonable manner in defending yourself by violence against evil, in tearing out an eye for an eye, by fighting against evil with criminal tribunals, guardians of the peace, armies; but I say unto you, Renounce violence; have nothing to do with violence; do harm to no one, not even to your enemy." I understood now that in saying "Resist not evil," Jesus not only told us what would result from the observance of this rule, but established a new basis for society conformable to his doctrine and opposed to the social basis established by the law of Moses, by Roman law, and by the different codes in force to-day. He formulated a new law whose effect would be to deliver humanity from its self-inflicted woes. His declaration was: "You belie...