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A Treatise Concerning the Principles of Human Knowledge ⠃⠗⠋ 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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218,077 braille cells · 232 embossed pages at 40×25 · 214 unrepresentable characters omitted

⠁⠗⠑⠀⠊⠝⠀⠞⠓⠑⠀⠛⠁⠗⠙⠑⠝⠂⠀⠕⠗⠀⠞⠓⠑⠀⠉⠓⠁⠊⠗⠎⠀⠊⠝⠀⠞⠓⠑⠀
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⠎⠕⠍⠑⠃⠕⠙⠽⠀⠃⠽⠀⠞⠕⠀⠏⠑⠗⠉⠑⠊⠧⠑⠀⠞⠓⠑⠍⠲⠀⠠⠥⠏⠕⠝⠀
⠠⠠⠎⠓⠥⠞⠞⠊⠝⠛⠀⠠⠠⠍⠽⠀⠠⠠⠑⠽⠑⠎⠀⠁⠇⠇⠀⠞⠓⠑⠀⠋⠥⠗⠝⠊⠞⠥⠗⠑
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⠗⠑⠋⠑⠗⠀⠞⠓⠑⠀⠗⠑⠁⠙⠑⠗⠀⠞⠕⠀⠺⠓⠁⠞⠀⠓⠁⠎⠀⠃⠑⠑⠝⠀⠎⠁⠊⠙⠀
⠊⠝⠀⠎⠑⠉⠞⠲⠀⠼⠉⠂⠀⠼⠙⠂⠀⠉⠲⠂⠀⠁⠝⠙⠀⠙⠑⠎⠊⠗⠑⠀⠓⠑⠀⠺⠊⠇⠇⠀
⠉⠕⠝⠎⠊⠙⠑⠗⠀⠺⠓⠑⠞⠓⠑⠗⠀⠓⠑⠀⠍⠑⠁⠝⠎⠀⠁⠝⠽⠞⠓⠊⠝⠛⠀⠃⠽⠀
⠞⠓⠑⠀⠁⠉⠞⠥⠁⠇⠀⠑⠭⠊⠎⠞⠑⠝⠉⠑⠀⠕⠋⠀⠁⠝⠀⠊⠙⠑⠁⠀⠙⠊⠎⠞⠊⠝⠉⠞
⠀⠋⠗⠕⠍⠀⠊⠞⠎⠀⠃⠑⠊⠝⠛⠀⠏⠑⠗⠉⠑⠊⠧⠑⠙⠲⠀⠠⠋⠕⠗⠀⠍⠽⠀⠏⠁⠗⠞⠂
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⠁⠝⠽⠞⠓⠊⠝⠛⠀⠑⠇⠎⠑⠀⠊⠎⠀⠍⠑⠁⠝⠞⠀⠃⠽⠀⠞⠓⠕⠎⠑⠀⠺⠕⠗⠙⠎⠆⠀
⠁⠝⠙⠀⠠⠊⠀⠕⠝⠉⠑⠀⠍⠕⠗⠑⠀⠑⠝⠞⠗⠑⠁⠞⠀⠞⠓⠑⠀⠗⠑⠁⠙⠑⠗⠀⠞⠕⠀
⠎⠕⠥⠝⠙⠀⠓⠊⠎⠀⠕⠺⠝⠀⠞⠓⠕⠥⠛⠓⠞⠎⠂⠀⠁⠝⠙⠀⠝⠕⠞⠀⠎⠥⠋⠋⠑⠗⠀
⠓⠊⠍⠎⠑⠇⠋⠀⠞⠕⠀⠃⠑⠀⠊⠍⠏⠕⠎⠑⠙⠀⠕⠝⠀⠃⠽⠀⠺⠕⠗⠙⠎⠲⠀⠠⠊⠋⠀
⠓⠑⠀⠉⠁⠝⠀⠉⠕⠝⠉⠑⠊⠧⠑⠀⠊⠞⠀⠏⠕⠎⠎⠊⠃⠇⠑⠀⠑⠊⠞⠓⠑⠗⠀⠋⠕⠗⠀
⠓⠊⠎⠀⠊⠙⠑⠁⠎⠀⠕⠗⠀⠞⠓⠑⠊⠗⠀⠁⠗⠉⠓⠑⠞⠽⠏⠑⠎⠀⠞⠕⠀⠑⠭⠊⠎⠞⠀
⠺⠊⠞⠓⠕⠥⠞⠀⠃⠑⠊⠝⠛⠀⠏⠑⠗⠉⠑⠊⠧⠑⠙⠂⠀⠞⠓⠑⠝⠀⠠⠊⠀⠛⠊⠧⠑⠀⠥⠏
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⠁⠉⠅⠝⠕⠺⠇⠑⠙⠛⠑⠀⠊⠞⠀⠊⠎⠀⠥⠝⠗⠑⠁⠎⠕⠝⠁⠃⠇⠑⠀⠋⠕⠗⠀⠓⠊⠍⠀
⠞⠕⠀⠎⠞⠁⠝⠙⠀⠥⠏⠀⠊⠝⠀⠙⠑⠋⠑⠝⠉⠑⠀⠕⠋⠀⠓⠑⠀⠅⠝⠕⠺⠎⠀⠝⠕⠞⠀
⠺⠓⠁⠞⠂⠀⠁⠝⠙⠀⠏⠗⠑⠞⠑⠝⠙⠀⠞⠕⠀⠉⠓⠁⠗⠛⠑⠀⠕⠝⠀⠍⠑⠀⠁⠎⠀⠁⠝⠀

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.