Library / Philosophy / The principles of science / Braille
The principles of science ⠃⠗⠋ 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
1,845,792 braille cells · 1,953 embossed pages at 40×25 · 7,089 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.