2009/2/11 Jesse Mazer <lasermazer.domain.name.hidden>
>
>
> Brent Meeker wrote:
> >
> > Indeed there seems to be a conflict between MWI of QM and the feeling of
> > consciousness. QM evolves unitarily to preserve total probability, which
> > implies that the splitting into different quasi-classical subspaces
> reduces the
> > measure of each subspace. But there's no perceptible diminishment of
> > consciousness. I think this is consistent with the idea that
> consciousness is a
> > computation, since in that case the computation either exists or it
> doesn't.
> > Two copies don't increase the measure of a computation and reducing it's
> vector
> > in Hilbert space doesn't diminish it.
>
> But why should less measure imply a "diminishment of consciousness"?
> Measure is not intended to have anything to do with how a given observer or
> observer-moment feels subjectively at a given instant, just how *likely*
> that experience is. If I win the lottery I don't feel my consciousness
> diminish, for example.
> Jesse
Hence measure cannot be an argument againt QI...
>
> >
>
--
All those moments will be lost in time, like tears in rain.
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Received on Wed Feb 11 2009 - 14:50:19 PST