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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.

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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.