Changes

Some [[biology|biologists]] argue that morality grew out of behavioral rules shaped by [[Theory of evolution|evolution]]. They see social behaviors displayed by some [[primate]]s as the precursors of human morality. They cite examples such as [[rhesus monkey]]s which, when given a chance to get food by pulling a chain that delivers a shock to another monkey, have been known to [[starvation|starve]] themselves for a considerable time.<ref>"Primates and Philosophers" by Frans de Waal</ref>  

Some [[biology|biologists]] argue that morality grew out of behavioral rules shaped by [[Theory of evolution|evolution]]. They see social behaviors displayed by some [[primate]]s as the precursors of human morality. They cite examples such as [[rhesus monkey]]s which, when given a chance to get food by pulling a chain that delivers a shock to another monkey, have been known to [[starvation|starve]] themselves for a considerable time.<ref>"Primates and Philosophers" by Frans de Waal</ref>  

Dr. [[Frans de Waal]] argues that primates are social animals, and must constrain their behavior in order to live in a group. He maintains that these constraints have shaped behaviors from which human morality has emerged. He does not assert that chimpanzees are moral, but argues that emotional bases that can be observed among primates are the foundation for the evolution of human morality.

Dr. Frans de Waal argues that primates are social animals, and must constrain their behavior in order to live in a group. He maintains that these constraints have shaped behaviors from which human morality has emerged. He does not assert that chimpanzees are moral, but argues that emotional bases that can be observed among primates are the foundation for the evolution of human morality.

He points to the display of both [[empathy]] and self-awareness among apes, and asserts that human morality begins with a similar concern for others and the understanding of social rules about the treatment of others.<ref>New York Times: [https://www.nytimes.com/2007/03/20/science/20moral.html?pagewanted=1&ei=5124&en=84f902c89c5a9173&ex=1332043200&partner=permalink&exprod=permalink "Scientist Finds the Beginnings of Morality in Primate Behavior"]</ref>

He points to the display of both [[empathy]] and self-awareness among apes, and asserts that human morality begins with a similar concern for others and the understanding of social rules about the treatment of others.<ref>New York Times: [https://www.nytimes.com/2007/03/20/science/20moral.html?pagewanted=1&ei=5124&en=84f902c89c5a9173&ex=1332043200&partner=permalink&exprod=permalink "Scientist Finds the Beginnings of Morality in Primate Behavior"]</ref>