IUBio

Quantum effects in the brain

Franz Heymann Franz.Heymann at btopenworld.com
Thu Jan 9 06:05:28 EST 2003


"Todd A. Anderson" <drtodd at aaahawk.com> wrote in message
news:avihgb$i2f$1 at news01.intel.com...
> In "The Emperor's New Mind", Roger Penrose argues that parts of the
> brain exist simultaneously in multiple states due to quantum effects
but
> that once the maximum difference between any two of these states
> reaches a certain threshold the wave function collapses.  I always
thought
> the need for conscious to collapse the wave function was silly.

Yes.  It is downright silly.

Don't top post

Franz Heymann

>
> Todd
>
> "UKComplaint" <ukcomplaint at lycos.com> wrote in message
> news:67ab52c2.0301071558.7e44fc36 at posting.google.com...
> > Physicist Henry Margenau (quoted by Sir John Eccles) states that
the
> > components of the brain 'are small enough to be governed by
> > probabilistic quantum laws' and are 'always poised for a multitude
of
> > possible changes, each with a definite probability'.
> >
> > Is Margenau's view (that actions in the brain might be subject to
> > quantum effects) generally accepted withnin science?
> >
> > N.B. The blurb for the forthcoming Quantum Mind 2003 Conference on
> > Consciousness, Quantum Physics and the Brain to be hosted by the
> > University of Arizona states "recent experimental evidence
suggests
> > quantum nonlocality occurring in conscious and subconscious brain
> > function, and functional quantum processes in molecular biology
are
> > becoming more and more apparent."
>
>





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