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The Principle of Relativity ⠃⠗⠋ 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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376,972 braille cells · 391 embossed pages at 40×25 · 27,576 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.