From: Scott Badger (wbadger@psyberlink.net)
Date: Mon Oct 19 1998 - 11:43:01 MDT
Max More wrote:
>At 07:45 AM 10/19/98 -0500, Scott Badger wrote:
>
>>Gazzanaga surmised that the brain is not just made of two compartments,
>>left and right, it's made of large numbers of subsystems all with their
own
>>responsibilities. Many or perhaps all of the subsystems just do what they
>>do, but there is a particular subsystem somewhere on the left side that is
>>responsible for watching the actions taken by the other subsystems. That
>>particular subsystem has the task of translating it all into a cohesive
>>storyline
>>that explains everything in context. So do we have free will? I think
that
>>Gazzanaga would say that's pretty much an illusion.
>
>How does that show that free will is an illusion? I think it shows that we
>do not have good introspective access to our internal processes. To
>understand what's happening in our minds, we need science and technology,
>not just introspection. But I don't see that Gazzaniga's results indicate
>that we have no free will, if this term is used in some realistic way. By
>"realistic" I mean in a sense like self-control rather than in a non-causal
>way. I can't point to any work on free will that I find satisfactory, but
>probably the best is Daniel Dennett's "Elbow Room: The Varieties of Free
>Will Worth Wanting." Dennett takes a naturalistic approach to the subject.
>
>Max
>
I guess I'm using the term free will to mean purposeful action free from
subconscious or environmental determinants, predispositions, or influence.
I'm not comfortable trying to represent Gazzanaga's views since I don't
currently own and can't refer to any of his books or articles. But it just
seemed to me that:
(A1) if, as I believe he suggests, a part of my brain is constructing a
best-fit storyline to account for the actions of other neural sub-
systems, and
(A2) if this story is a mixture of interpretation and confabulation, and
(A3) if I perceive that *I* am the story being told by the story-teller,
then
(B) Isn't the notion of self an illusion? (and isn't this an
increasingly
popular theory among consciousness researchers?)
So where is free will being expressed? Can free will exist if the self is
an illusion? It's not being expressed by my story-teller. He's not
directing activity, he's just trying to make sense of everything the sub-
systems are doing. So is free will being expressed by the individual
sub-system or groups of sub-systems? Maybe. I don't know.
I'll withhold extended discussion until I've had a chance to read Dennett's
book. Thanks for the reference, Max. I enjoyed his interview on the PBS
series, "The Glorious Accident". I look forward to reading a more in-
depth discussion on the matter because, like you, I believe that technology
will be our ticket to increased levels of free will.
Scott
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