His appeal from the "ought" to the "is," to take one's bearings again, from the effectual truth of things.

他将，“应当“转为，“就是“的主张“,是基于，人们从有力事实面出发的意向。

耶鲁公开课 - 政治哲学导论课程节选

Some fact about us that calls out for explanation, and the claim on the part of the dualists was, we couldn't explain it without appealing to a soul.

有些关于我们的事实需要解释,而二元论者的主张是,如果不诉诸灵魂,我们就无法解释这些

耶鲁公开课 - 死亡课程节选