Tuesday, November 30, 2010

Bodies, Animals, and Minds 11 --- Ockham 3

However, even though my body must survive my death, Ockham thinks the animal that is standing here right now --- that would not survive my death. When I die, the animal dies too. And again, Ockham thinks we have good reason to think this. When you look at the place where I am now standing, you can clearly see something that is sentient, but if I were to die, nothing sentient would be left.

For Ockham then, it seems obvious that the body standing up here would survive my death, but the animal standing up here would not. And that, thinks Ockham, means that the body and the animal up here cannot be the same thing.

This also captures a deep-seated intuition that we have. We tend to think that if two things are actually one and the same thing, then whatever is true of one must also be true of the other. For example, the great Roman senator Cicero also went by the name Tully. Now, if Cicero and Tully are indeed the very same person, then whatever is true of one must also be true of the other. If Cicero were speaking in the Roman senate at this very moment, then Tully would be too. Conversely, if Cicero were speaking in the senate, but Tully were off drinking at the pub, then we would assume that Cicero and Tully could not be the same person.

So also, thinks Ockham, would this apply to the body and the animal that occupy this region of space where I am now standing. If I were to die in a few seconds, then one of them would end up lying on the floor, but the other one would be gone altogether. So surely the body and the animal you see here cannot be the same thing. Ockham thus concludes that they must be distinct things altogether. For Ockham, there is, in fact, a distinct body and a distinct animal standing up here in this very same spot.

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