Monday, October 18, 2010

IMPONDERABLES

1.Why do many blind people wear dark glasses?
"Not everyone who is legally blind is totally blind.They have residual vision.Blindness is the absence of sight,not necessarily the abscence of light"
"Many visually impaired person are xtremely sensitive to bright light and wear sunglasses to reduce amount of light on the retina"
"They wear it for cosmetic purposes, because they  self-concious about their self physical appearance of eyes."

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