Library / Philosophy / On the Philosophy of Discovery, Chapters Historical and Critical / Braille
On the Philosophy of Discovery, Chapters Historical and Critical ⠃⠗⠋ 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
1,177,855 braille cells · 1,249 embossed pages at 40×25 · 6,319 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.