So these are the two basic positions: the dualist view on the one hand, the physicalist view on the other.

以上就是两种基本的理论,一种是二元论的观点,另一种是物理主义的观点

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In approach number one, you simply lay out the various positions, pro and con, and the professor strives to remain neutral; sort of not tip his hand about what he holds.

方法一，你们简单的列出不同的观点，正面和反面，老师争取保持中立;,不表明他支持哪边。

耶鲁公开课 - 死亡课程节选