A Blissymbol is any of the ideographs in the Blissymbols
language - a group of symbolic characters which can be used to
assist people who have difficulties in communicating.
A Blissymbol is any of the ideographs in the Blissymbols
language - a group of symbolic characters which can be used to
assist people who have difficulties in communicating.
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she invented the blissymbol printer to help people communicate
with other people
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she was 12 years old.
It was for a science fair.
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Rachel Zimmerman was 12 when she invented the 'Blissymbol
printer.'
Zimmerman was born in 1972.
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Yes. She was only 12 when she invented the blissymbol printer in
the mid-1980s.