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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.