View full lesson: ed.ted.com/lessons/how-braille...
Today, Braille is the universally accepted system of writing for the blind, translated into almost every language in almost every country across the globe. But it didn’t actually start out as a tool for the blind. Jessica Oreck details the surprising wartime origins of Braille.
Lesson and animation by Jessica Oreck.
Негізгі бет How Braille was invented | Moments of Vision 9 - Jessica Oreck
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