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Thinking as a Science ⠃⠗⠋ 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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223,433 braille cells · 235 embossed pages at 40×25 · 203 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.