Library / Philosophy / Symbolic Logic / Braille
Symbolic 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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428,403 braille cells · 419 embossed pages at 40×25 · 28,187 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.