We are reasoning, deliberating human beings, and our genes are not the masters of our fate. We should not become so enthralled by the explanatory power of the behavioral sciences that we succumb to the belief that moral progress is predetermined.
我们是讲理性、有思想的人类，我们的基因不是我们的命运主宰。我们不应该被行为科学的解释力所奴役，以至于陷入了道德进步被事先决定的窠臼。