On 16 Mar 2003 at 17:06, Jose J. Ortiz-Carlo wrote:

> >From: "Han Tacoma" <[EMAIL PROTECTED]>
> >The World's First Brain Prosthesis
> >
> >By DUNCAN GRAHAM-ROWE
> 
> 
> Posts like these are one of the reasons for being addicted to the
> list. Thanks, Han.
> 
> >
> >Any device that mimics the brain clearly raises ethical issues. The
> >brain not only affects memory, but your mood, awareness and
> >consciousness - parts of your fundamental identity, says ethicist
> >Joel Anderson at Washington University in St Louis, Missouri.
> 
> >From the article, I understand clearly that the job of the
> >hippocampus 
> appears to be to "encode" experiences so they can be stored as
> long-term memories elsewhere in the brain. I also understand that the
> research team is merely (allegedly) copying its' behavior.  But
> reading about the proposed accuracy of performance of this prosthesis,
> I can't help but wonder about the fact that if we can break down into
> such detail the structure of memory patterns, could we apply this
> technology into simulating them so much that we can implant new ones
> that may or may have not existed?

The problem is "what is memory". We don't really understand much 
about memory in the context of how the brain actually *stores* it.

Andy
Dawn Falcon

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