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Library / Philosophy / Logic, Inductive and Deductive / Braille

Logic, Inductive and Deductive ⠃⠗⠋ 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

503,658 braille cells · 531 embossed pages at 40×25 · 3,845 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.