Skip to contentSkip to Braille Studio

Library / Philosophy / An Enquiry Concerning Human Understanding / Braille

An Enquiry Concerning Human Understanding ⠃⠗⠋ 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

349,777 braille cells · 371 embossed pages at 40×25 · 235 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.