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Are the Effects of Use and Disuse Inherited? ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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162,217 braille cells · 173 embossed pages at 40×25 · 745 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.