Library / Teaching / Freedom in Science and Teaching. / Braille
Freedom in Science and Teaching. ⠃⠗⠋ 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
186,771 braille cells · 198 embossed pages at 40×25 · 784 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.