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Library / Philosophy / Logic, Inductive and Deductive / Braille

Logic, Inductive and Deductive ⠃⠗⠋ 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

600,777 braille cells · 639 embossed pages at 40×25 · 3,845 unrepresentable characters omitted

⠼⠁⠑⠋⠀⠀⠀⠀⠠⠠⠏⠁⠗⠞⠀⠠⠠⠊⠧⠲⠀⠀⠀⠀⠠⠠⠞⠓⠑⠀
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⠠⠠⠉⠓⠁⠏⠞⠑⠗⠀⠠⠊⠲⠀⠀⠀⠀⠠⠞⠓⠑⠀⠠⠎⠽⠇⠇⠕⠛⠊⠎⠍⠂⠀⠀⠀⠀⠀⠀⠀
⠼⠁⠋⠛⠀⠀⠀⠀⠠⠠⠉⠓⠁⠏⠞⠑⠗⠀⠠⠠⠊⠊⠲⠀⠀⠀⠀⠠⠞⠓⠑⠀⠠⠋⠊⠛⠥⠗⠑⠎
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⠠⠋⠊⠗⠎⠞⠲⠀⠶⠼⠉⠶⠀⠠⠎⠕⠗⠊⠞⠑⠎⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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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.