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Deductive Logic ⠃⠗⠋ 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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445,580 braille cells · 467 embossed pages at 40×25 · 2,861 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.