Re: Maudlin's Demon (Argument)

From: Bruno Marchal <marchal.domain.name.hidden>
Date: Wed, 4 Oct 2006 12:25:45 +0200

Le 03-oct.-06, à 21:33, George Levy a écrit :

> Bruno,
>
> I looked on the web but could not find Maudlin's paper.


Mmh... for those working in an institution affiliated to JSTOR, it is
available here:
http://www.jstor.org/view/0022362x/di973301/97p04115/0

I will search if some free version are available elsewhere, or put a
pdf-version on my web page.





> So I just go by what you are saying.
>
> I still stand by the spirit of what I said but I admit to be
> misleading in stating that Maudlin himself is part of the machine. It
> is not Maudlin, but Maudlin's proxy or demon, the Klaras which is now
> parts of the machine. Maudlin used the same trick that Maxwell used.
> He used a the demon or proxy to perform his (dirty) work.
>
> It seems to me that if you trace the information flow you probably
> can detect that Maudlin is cheating: How are the protoolympia and the
> Klaras defined?


Maudlin is cheating ? No more than a doctor who build an artificial
brain by copying an original at some level. Remember we *assume* the
comp hypothesis.




> To design his protoolympia and the Klaras he must start with the
> information about the machine and the task PI. If he changes task from
> PI to PIprime than he has to apply a different protoolympia and
> different Klaras, and he has to intervene in the process!

Yes but only once. Changing PI to PIprime would be another thought
experiment. I don't see the relevance.
I know you got the paper now. It will help in this debate.


>
> Maudlin's argument is far from convincing.

BTW I thought you did understand the physics/psychology
(theology/computer-science/number-theory) reversal. What makes you
changing your mind? (just interested).

Bruno

http://iridia.ulb.ac.be/~marchal/


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Received on Wed Oct 04 2006 - 06:26:42 PDT

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