Library / Engineering & Technology / Nature's Teachings: Human Invention Anticipated by Nature / Braille
Nature's Teachings: Human Invention Anticipated by Nature ⠃⠗⠋ 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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
1,044,472 braille cells · 1,104 embossed pages at 40×25 · 1,212 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.