Skip to contentSkip to Braille Studio

Library / Philosophy / Philosophical Letters: or, modest Reflections upon some Opinions in Natural Philosophy / Braille

Philosophical Letters: or, modest Reflections upon some Opinions in Natural Philosophy ⠃⠗⠋ 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

729,983 braille cells · 764 embossed pages at 40×25 · 1,692 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.