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Library / Mathematics / The Game of Logic / Braille

The Game of Logic ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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115,252 braille cells · 111 embossed pages at 40×25 · 4,752 unrepresentable characters omitted

⠍⠕⠥⠗⠝⠋⠥⠇⠇⠽⠂⠀⠁⠝⠙⠀⠺⠕⠥⠇⠙⠀⠗⠑⠍⠁⠗⠅⠀⠠⠙⠑⠋⠑⠉⠞⠊⠧⠑⠀
⠠⠉⠕⠝⠉⠇⠥⠎⠊⠕⠝⠖⠀⠀⠠⠏⠕⠕⠗⠀⠇⠊⠞⠞⠇⠑⠀⠉⠓⠁⠏⠖⠀⠀⠠⠁⠝⠙⠀
⠏⠑⠗⠓⠁⠏⠎⠀⠽⠕⠥⠀⠺⠕⠥⠇⠙⠀⠁⠎⠅⠀⠞⠓⠑⠀⠽⠕⠥⠝⠛⠀⠇⠁⠙⠽⠀
⠃⠑⠓⠊⠝⠙⠀⠞⠓⠑⠀⠉⠕⠥⠝⠞⠑⠗⠀⠺⠓⠑⠞⠓⠑⠗⠀⠎⠓⠑⠀⠺⠕⠥⠇⠙⠀⠇⠑⠞
⠀⠠⠠⠽⠕⠥⠀⠑⠁⠞⠀⠞⠓⠑⠀⠃⠥⠝⠂⠀⠺⠓⠊⠉⠓⠀⠞⠓⠑⠀⠇⠊⠞⠞⠇⠑⠀⠃⠕⠽
⠀⠓⠁⠙⠀⠏⠁⠊⠙⠀⠋⠕⠗⠀⠁⠝⠙⠀⠇⠑⠋⠞⠀⠃⠑⠓⠊⠝⠙⠀⠓⠊⠍⠒⠀⠁⠝⠙⠀
⠏⠑⠗⠓⠁⠏⠎⠀⠠⠠⠎⠓⠑⠀⠺⠕⠥⠇⠙⠀⠗⠑⠏⠇⠽⠀⠠⠎⠓⠁⠄⠝⠄⠞⠖⠀⠀
⠠⠃⠥⠞⠀⠊⠋⠂⠀⠊⠝⠀⠞⠓⠑⠀⠁⠃⠕⠧⠑⠀⠑⠭⠁⠍⠏⠇⠑⠂⠀⠞⠓⠑⠀
⠺⠗⠊⠞⠑⠗⠀⠓⠁⠙⠀⠙⠗⠁⠺⠝⠀⠞⠓⠑⠀⠠⠉⠕⠝⠉⠇⠥⠎⠊⠕⠝⠀⠠⠁⠇⠇⠀
⠍⠊⠎⠑⠗⠎⠀⠁⠗⠑⠀⠎⠑⠇⠋⠊⠎⠓⠀⠶⠞⠓⠁⠞⠀⠊⠎⠂⠀⠠⠁⠇⠇⠀⠽⠀⠁⠗⠑⠀
⠭⠶⠂⠀⠞⠓⠊⠎⠀⠺⠕⠥⠇⠙⠀⠃⠑⠀⠛⠕⠊⠝⠛⠀⠠⠠⠃⠑⠽⠕⠝⠙⠀⠓⠊⠎⠀
⠇⠑⠛⠊⠞⠊⠍⠁⠞⠑⠀⠗⠊⠛⠓⠞⠎⠀⠶⠎⠊⠝⠉⠑⠀⠊⠞⠀⠺⠕⠥⠇⠙⠀⠁⠎⠎⠑⠗⠞
⠀⠞⠓⠑⠀⠠⠠⠑⠭⠊⠎⠞⠑⠝⠉⠑⠀⠕⠋⠀⠽⠂⠀⠺⠓⠊⠉⠓⠀⠊⠎⠀⠝⠕⠞⠀
⠉⠕⠝⠞⠁⠊⠝⠑⠙⠀⠊⠝⠀⠞⠓⠑⠀⠠⠏⠗⠑⠍⠊⠎⠎⠑⠎⠶⠂⠀⠁⠝⠙⠀⠽⠕⠥⠀
⠺⠕⠥⠇⠙⠀⠧⠑⠗⠽⠀⠏⠗⠕⠏⠑⠗⠇⠽⠀⠎⠁⠽⠀⠠⠋⠁⠇⠇⠁⠉⠊⠕⠥⠎⠀
⠠⠉⠕⠝⠉⠇⠥⠎⠊⠕⠝⠖⠀⠀⠠⠝⠕⠺⠂⠀⠺⠓⠑⠝⠀⠽⠕⠥⠀⠗⠑⠁⠙⠀⠕⠞⠓⠑⠗⠀
⠞⠗⠑⠁⠞⠊⠎⠑⠎⠀⠕⠝⠀⠠⠇⠕⠛⠊⠉⠂⠀⠽⠕⠥⠀⠺⠊⠇⠇⠀⠍⠑⠑⠞⠀⠺⠊⠞⠓⠀
⠧⠁⠗⠊⠕⠥⠎⠀⠅⠊⠝⠙⠎⠀⠕⠋⠀⠶⠎⠕⠤⠉⠁⠇⠇⠑⠙⠶⠀
⠄⠠⠋⠁⠇⠇⠁⠉⠊⠑⠎⠄⠀⠺⠓⠊⠉⠓⠀⠁⠗⠑⠀⠃⠽⠀⠝⠕⠀⠍⠑⠁⠝⠎⠀
⠠⠠⠁⠇⠺⠁⠽⠎⠀⠎⠕⠲⠀⠀⠠⠋⠕⠗⠀⠑⠭⠁⠍⠏⠇⠑⠂⠀⠊⠋⠀⠽⠕⠥⠀⠺⠑⠗⠑⠀
⠞⠕⠀⠏⠥⠞⠀⠃⠑⠋⠕⠗⠑⠀⠕⠝⠑⠀⠕⠋⠀⠞⠓⠑⠎⠑⠀⠠⠇⠕⠛⠊⠉⠊⠁⠝⠎⠀
⠞⠓⠑⠀⠠⠏⠁⠊⠗⠀⠕⠋⠀⠠⠏⠗⠑⠍⠊⠎⠎⠑⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠝⠕⠀
⠓⠕⠝⠑⠎⠞⠀⠍⠑⠝⠀⠉⠓⠑⠁⠞⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠝⠕⠀
⠙⠊⠎⠓⠕⠝⠑⠎⠞⠀⠍⠑⠝⠀⠁⠗⠑⠀⠞⠗⠥⠎⠞⠺⠕⠗⠞⠓⠽⠲⠀⠀⠀⠁⠝⠙⠀
⠺⠑⠗⠑⠀⠞⠕⠀⠁⠎⠅⠀⠓⠊⠍⠀⠺⠓⠁⠞⠀⠠⠉⠕⠝⠉⠇⠥⠎⠊⠕⠝⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.