Skip to contentSkip to Braille Studio

Library / Philosophy / Thinking as a Science / Braille

Thinking as a 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

272,861 braille cells · 289 embossed pages at 40×25 · 203 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.