@joefromchicago,
joefromchicago wrote:
That's not the paradox.
What, if anything,
is the paradox?
joefromchicago wrote:I'd just add that Bob is clearly wrong if he is confusing the signals that cause a thought with the thought itself. That's the path that leads to
the sentient corpse.
Bryan Garner, my guru on legal writing, has taught me to be especially suspicious whenever a lawyer uses the word "clearly". If the case really
was clear, Garner explains, any good lawyer would just let the facts speak for themselves. He wouldn't
assert that a case was clear unless it actually wasn't.
With Garner's warning in mind, I find that your thinking-corpse "paradox" is not a paradox. It's a rare instance of question-begging on your part, in that your thought experiment assumes the paradox it alleges to reveal. On the one hand, you assume that the brain in question is dead. On the other hand, you assume the brain can be made to think again"much as, I imagine, a heart can be made to beat again with the help of a pacemaker.
Tbese assumptions are inconsistent under the canonical definition of brain-death, which requires the irreversible loss of all brain fuction. A brain that can think with the help of a brain pacemaker is alive; a brain that is so damaged it's genuinely dead can no longer work, even with a pacemaker. Either way, to freely misquote Woody Allen, my other guru: "your paradox is all wrong. How they pay you to teach anything is beyond me." OK, maybe not that last part. But you get the idea.