Well, one reason is that there are developmental disorders that seem to involve damage to one system but not to another.

一个原因是,发展障碍看上去,只会对某一个系统产生损害,而不会损害其他系统

耶鲁公开课 - 心理学导论课程节选

It is directed against Canaanites only, not all non-Israelites, for a very specific reason: religious purity.

这只指迦南人，而不是所有以色列人之外的人，有一个明确的原因，宗教圣洁。

耶鲁公开课 - 旧约导论课程节选

Transfer both hemispheres,one patient or the other wakes up,but never both.

而两个半脑同时被移植时，就只会有一个病人苏醒。

耶鲁公开课 - 死亡课程节选

We have to resist excessive commitment to this idea of it being a center, but it is at least not a center which somehow stands outside of itself and is a center only in the sense that it is some remote, hidden, impersonal, distant cause.

我们必须反对对这个观点过多的承诺,这个人为它是中心的观点，但它至少不是一个,以某种方式处于自身之外的中心，而只在某种意义上是中心,比如说，它有些偏僻，隐蔽，客观，遥远。

耶鲁公开课 - 文学理论导论课程节选