And So, Descartes used the method of doubt to say there's something really different about having a body that's always uncertain, from having a mind.

因此,笛卡尔运用怀疑方法得出,与拥有不可确定的身体不同,拥有心理是肯定的

耶鲁公开课 - 心理学导论课程节选

So I can't use thinking about the Williams cases as a method of deciding what do I really believe, the body view or the personality view?

因此我不能采用Williams的案例,来帮助我们判断我们应该相信哪种理论，肉体理论还是人格理论？

耶鲁公开课 - 死亡课程节选