Skip to contentSkip to Braille Studio

Library / Physics / The Principle of Relativity / Braille

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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

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.