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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.