[optacon-l] Fingers and Brains

  • From: Catherine Thomas <braille@xxxxxxxxx>
  • To: optacon-l@xxxxxxxxxxxxx
  • Date: Mon, 12 Nov 2012 20:55:56 -0500 (EST)

TeleSensory did a lot of research and testing before they chose the size 
of the Optacon display and the resolution (space between individual pins). 
Other fingers can be taught to read with the Optacon just as they can be 
taught to read braille. It does take training and practice, a sort of 
finger-education. Those who ever tried to read micro-braile know why it 
never caught on even though more content would have fit on pages. The 
resolution was just too close and the brain could not comprehend it. Those 
of us who had Cannon Optacons discovered that the smaller display provided 
less detail and images which were less clear and less able to be 
fine-tuned.
There is a lot we don't know about brains and fingers, but we do know some 
and I think we should keep in mind what we painfully already learned.

When I'm reading, I'm reading. Using other body parts besides my  hands 
does not appeal to me personally.
Catherine


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-Catherine Thomas
braille@xxxxxxxxx                     /

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