Whilst there are many benefits and users of braille, there are many blind and partially sighted people who do not - and some who cannot - learn braille.
Some reasons for this may be:
-
some people's fingers are not sensitive enough to feel the relatively small braille dots
-
braille may be too difficult for some people to learn (or may be perceived as too difficult)
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some people feel there is a stigma attached to braille, that it makes them "look like a blind person".
Some people who find braille difficult to learn make use of other tactile codes such as
Moon,
Fishburne and
other symbols: