Opticks ⠃⠗⠋ braille edition

by Isaac Newton · eBook #33504

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

482,147 braille cells · 505 embossed pages at 40×25 · 1,467 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.