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The philosophy of mathematics ⠃⠗⠋ 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

422,205 braille cells · 448 embossed pages at 40×25 · 2,679 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.