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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
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.