Showing posts with label blindness. Show all posts
Showing posts with label blindness. Show all posts

Monday, October 07, 2013

RIP Abraham Nemeth (1918-2013)

Abraham Nemeth, who created a Braille code for mathematics and also invented MathSpeak, has died. Now here is a dude who made major contributions!

(Tip of the cap to Ernie Barreto.)