Skip to contentSkip to Braille Studio

Library / Physics / The Principle of Relativity / Braille

The Principle of Relativity ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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

327,510 braille cells · 337 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.