Quote:
Originally Posted by peacegirl
Just because the eyes are made up of afferent fibers doesn't mean that the brain cannot use the eye structure to look out. It's not the eye looking out; it's the brain looking out...
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Reality check: Brains can't look. They don't have eyes. People look. Looking out
is vision. It's what people do using their eyes. The afferent model explains how this happens. The efferent non-model doesn't even
try to explain vision. It just attributes it to the brain and leaves it at that.
Oh, and if the light at the camera (at the time of the photograph) never previously travelled, then how did it get there?