Library / Mathematics / The Game of Logic / Braille
The Game of Logic ⠃⠗⠋ 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
103,889 braille cells · 99 embossed pages at 40×25 · 4,752 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.