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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 · 1,105 unrepresentable characters omitted

⠀⠠⠑⠧⠕⠇⠥⠞⠊⠕⠝⠼⠁⠀⠓⠑⠀⠓⠁⠎⠀⠎⠥⠏⠏⠕⠗⠞⠑⠙⠀⠓⠊⠎⠀
⠉⠕⠝⠞⠑⠝⠞⠊⠕⠝⠀⠺⠊⠞⠓⠀⠁⠀⠎⠑⠇⠑⠉⠞⠊⠕⠝⠀⠕⠋⠀⠋⠁⠉⠞⠎⠀⠁⠝⠙
⠀⠗⠑⠁⠎⠕⠝⠊⠝⠛⠎⠀⠺⠓⠊⠉⠓⠀⠠⠊⠀⠎⠓⠁⠇⠇⠀⠓⠁⠧⠑⠀⠞⠓⠑⠀
⠞⠑⠍⠑⠗⠊⠞⠽⠀⠞⠕⠀⠑⠭⠁⠍⠊⠝⠑⠀⠁⠝⠙⠀⠉⠗⠊⠞⠊⠉⠊⠵⠑⠲⠀
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⠁⠙⠍⠊⠗⠁⠞⠊⠕⠝⠀⠁⠝⠙⠀⠗⠑⠧⠑⠗⠑⠝⠉⠑⠀⠁⠝⠙⠀⠛⠗⠁⠞⠊⠞⠥⠙⠑⠀
⠙⠥⠑⠀⠞⠕⠀⠠⠙⠁⠗⠺⠊⠝⠀⠕⠥⠛⠓⠞⠀⠝⠕⠞⠀⠞⠕⠀⠃⠑⠀⠁⠇⠇⠕⠺⠑⠙⠀
⠞⠕⠀⠊⠝⠞⠑⠗⠋⠑⠗⠑⠀⠊⠝⠀⠞⠓⠑⠀⠎⠇⠊⠛⠓⠞⠑⠎⠞⠀⠙⠑⠛⠗⠑⠑⠀
⠺⠊⠞⠓⠀⠞⠓⠑⠀⠋⠗⠑⠑⠎⠞⠀⠉⠗⠊⠞⠊⠉⠊⠎⠍⠀⠕⠋⠀⠓⠊⠎⠀
⠉⠕⠝⠉⠇⠥⠎⠊⠕⠝⠎⠲⠀⠠⠞⠕⠀⠏⠑⠗⠋⠑⠉⠞⠀⠓⠊⠎⠀⠺⠕⠗⠅⠀⠃⠽⠀⠞⠓⠑
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⠊⠎⠀⠁⠎⠀⠍⠥⠉⠓⠀⠁⠀⠎⠁⠉⠗⠑⠙⠀⠙⠥⠞⠽⠀⠁⠎⠀⠞⠕⠀⠎⠞⠥⠙⠽⠀⠁⠝⠙
⠀⠁⠏⠏⠇⠽⠀⠞⠓⠑⠀⠛⠗⠑⠁⠞⠀⠞⠗⠥⠞⠓⠎⠀⠓⠑⠀⠓⠁⠎⠀⠞⠁⠥⠛⠓⠞⠲⠀⠀
⠠⠠⠋⠕⠕⠞⠝⠕⠞⠑⠎⠒⠀⠀⠼⠁⠀⠠⠺⠓⠊⠉⠓⠀⠕⠗⠊⠛⠊⠝⠁⠇⠇⠽⠀
⠁⠏⠏⠑⠁⠗⠑⠙⠀⠊⠝⠀⠞⠓⠑⠀⠠⠝⠊⠝⠑⠞⠑⠑⠝⠞⠓⠀⠠⠉⠑⠝⠞⠥⠗⠽⠀⠋⠕⠗
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⠠⠠⠎⠏⠑⠝⠉⠑⠗⠄⠠⠎⠀⠠⠠⠑⠭⠁⠍⠏⠇⠑⠎⠀⠠⠠⠁⠝⠙⠀
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⠠⠠⠚⠁⠺⠎⠀⠠⠠⠊⠝⠀⠠⠠⠉⠊⠧⠊⠇⠊⠵⠑⠙⠀⠠⠠⠗⠁⠉⠑⠎⠲⠀⠀⠠⠍⠗⠲⠀
⠠⠎⠏⠑⠝⠉⠑⠗⠀⠧⠑⠗⠊⠋⠊⠑⠙⠀⠞⠓⠊⠎⠀⠃⠽⠀⠉⠕⠍⠏⠁⠗⠊⠝⠛⠀
⠠⠑⠝⠛⠇⠊⠎⠓⠀⠚⠁⠺⠎⠀⠺⠊⠞⠓⠀⠠⠁⠥⠎⠞⠗⠁⠇⠊⠁⠝⠀⠁⠝⠙⠀
⠠⠝⠑⠛⠗⠕⠀⠚⠁⠺⠎⠀⠁⠞⠀⠞⠓⠑⠀⠠⠉⠕⠇⠇⠑⠛⠑⠀⠕⠋⠀
⠠⠎⠥⠗⠛⠑⠕⠝⠎⠲⠼⠃⠀⠠⠓⠑⠀⠍⠁⠊⠝⠞⠁⠊⠝⠎⠀⠞⠓⠁⠞⠀⠞⠓⠑⠀

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