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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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

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.