A very old, very wrong view of evolution is that evolution has shaped animals such that they're merely survival machines.

非常古老错误的进化论观点认为,进化塑造了动物,他们只是幸存的机器。

耶鲁公开课 - 心理学导论课程节选

If evolution is survival of the fittest, nature red in tooth and claw, how could animals evolve moral feelings?

如果进化论是讲适者生存，在弱肉强食的自然界，动物怎么能进化出道德情感？

耶鲁公开课 - 心理学导论课程节选