Appeal to a physical body suffices, I think, to have an explanation as to the difference between an animated and an inanimate body, how bodies will move in nonrandom ways.

我认为,如果我们能分辨生命体和,非生命体的区别,理解我们的非随机行为,就足以解释有关物理的肉体的一切问题了

耶鲁公开课 - 死亡课程节选

So, for the most part any time we talk about or draw pointers an arrow suffices, which really 71 in there is a number like 71, which is the literal byte that the F is actually in in RAM, but frankly who cares?

所以，每次我们讨论,或者用箭头表示指针,在指针里面有一个数字，如,那是F在RAM中的字节，但是谁在乎它呢？

哈佛公开课 - 计算机科学课程节选