Lewis Carroll
The pen name of Charles Lutwidge Dodgson, a 19th-century British writer and mathematician who wrote Alice's Adventures in Wonderland.
Lewis Carroll, author of 'Alice in Wonderland,' invented a writing system called Nyctography for writing in complete darkness. Every letter consists of dots and lines that fit a square grid. With a cardboard template called a nyctograph, he could write legibly with his eyes closed.
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