Left/Righ and hearing

kenneth collins kenneth.p.collins at worldnet.att.net
Wed May 11 16:32:25 EST 2005


"MZ" <zarellam at removetwcny.rr.comspam> wrote in message news:avmdnXzgH-Ra8x_fRVn-uA at giganews.com...
|> > Then you should read about the optic chiasm and the projection of left
| > > vs. right fields in each eye to each cerebral hemisphere.
| >
| > Just done so.
| > All I can conclude is that feeding differential signals into the eyes will
| > probably not work with albino siamese cats:-)
|
| I think what Dr. Norman is saying is that the eyes don't project to
| contralateral hemispheres only.  Rather, it's the visual fields that project
| to contra hemispheres.  I've inferred from your comments that you're under
| the impression that a signal entering the left eye will be segregated to the
| right hemisphere, but this is not so.  If I'm mischaracterizing your
| statements, I apologize.

Excellent Clarification, NZ.

I'd 'missed' the gist of Dr. Norman's
post with respect to the OP's query.
So much stated with so few words :-]

[I'd 'presumed' that the OP knew
the Neuroanatomy... so many ways
to 'overlook' what needs to be
stated concisely. ["Groan."]]

[Cheers, Dr. Norman. Shine Brightly.]

ken [k. p. collins]






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