On Sat, Jul 27, 2019 at 7:10 AM Jason Resch <[email protected]> wrote:

> On Fri, Jul 26, 2019 at 12:44 AM 'Brent Meeker' via Everything List <
> [email protected]> wrote:
>
>>
>> On Fri, Jul 26, 2019 at 2:42 PM Jason Resch <[email protected]> wrote:
>>
>> For example, you could, over time, change neuron by neuron, until you
>> looked like and had the mind of Julius Caesar.
>>
>> I think these thought experiments need to be more carefully considered.
>> I don't think it is nomologically possible to give you the mind of Julius
>> Caesar by transferring on neuron at a time.  That would entail intermediate
>> stages in which neurons were connected neither as yours were nor as
>> Caesar's were, and less obviously the same goes for the connections of the
>> body cells.  It is too cheap to just say "at the appropriate substitution
>> level".
>>
>
> It's a given that the intermediate stages are neither like you nor like
> Caesar. But if you can remain conscious/alive during the process, then
> "what happened to you", "did you die in the transformation?", etc.
>

That's rather a big "if". It seems to me that one important difference
between your mind and that of Julius Caesar is the connections between
neurons. Just replacing one neutron at a time is not going to create/change
the necessary connections. Besides, do you have any evidence that any two
minds have exactly the same number of neurons? Piecewise replacement of
neurons will almost certainly destroy consciousness, even life -- the
intermediate stages will not correspond to any conscious or living person.

Overly simplistic thought experiments do not ever prove anything.

Bruce

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