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The logic of modern physics ⠃⠗⠋ 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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373,924 braille cells · 397 embossed pages at 40×25 · 716 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.