Stephane,
I am a microbiologist with (also) virtually no neurobioilogical knowledge,
however:
I saw a TV programme on the senses once (in Australia several years ago) which
showed a number of interesting things about sensory links- among them was a man
who was blind due to neurological dosorder (eyes worked fine). He could not
point to a light spot on a wall when it was held steady at certain points, or
moved around, but could point to it when it was flashed at those points, even
though he could no
Mike Poidinger
Dept of Microbiology
University of Reading