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قديم 03/11/2007   #10
صبيّة و ست الصبايا الفيلسوفة
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Jul 2007
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::بعيون ستي وفوق القمر::
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اقتباس:
It may not be possible or even meaningful to describe colors to a blind person. However, even a person who has been blind since birth may be able to detect some degree of light - blindness is very much a matter or degree. You need to determine how much light the person can detect.

Consider thinking about what things are red, for example. People who are blind know "apples" and you could explain that some apples are red, ketchup is red, tomatoes are red, etc., and do the same with other colors. Some people have experimented a little with using taste to explain colors to blind people. Others have considered the relationship between music and color. In any case, you would have to use a sensation they know to relate to one they do not know.

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