From: Scott Chase (ecphoric@hotmail.com)
Date: Thu 17 Oct 2002 - 21:54:19 GMT
>From: "Philip Jonkers" <ephilution@attbi.com>
>Reply-To: memetics@mmu.ac.uk
>To: <memetics@mmu.ac.uk>
>Subject: Re: electric meme bombs
>Date: Thu, 17 Oct 2002 13:21:11 -0700
>
>Joe:
> > It's my interpretation of how it might work. Any particular synapse
>might
> > be either dampened or excited by a plethora of different ideas,
> > corresponding to many different excitation/dampening patterns in which
> > that particular synapse might play a part, just as a letter may be used
>in
> > many different words. What is important for the identity of the meme is
> > the overall excitation/dampening pattern to which it corresponds.
> > We must also remember that repetition of an idea causes increased
> > electrical stimulation of the neurons and synapses involved in a
> > particular pattern; this in turn stimulates the production of the MAP-2
> > protein, which catalyzes the strengthening of the myelin sheaths of the
> > corresponding synapses, and the growth of new dendritic connections.
> > This is accepted, in neuroscience, as a neural correlate of the learning
> > process.
>
>Just a minute Joe. Myelin sheaths are to be found at the axons of neurons
>last I heard. The function of myelin sheaths is to facilitate faster
>transmission of action potentials originating from the axon hillock at the
>soma of the neuron. One of the big pillars of neuroscience is that learning
>(something) is reflected in adaptation of synapse strengths (serving as
>communication relays between connected neurons).
>
Don't go knocking over Joe's MAP-2 protein hobby-horse Phil. He did say *a*
correlate, so I presume that not being *the* correlate there's more to
learning than MAP-2.
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