I would love to have a discussion on the new concept apps and UIs for the blind at http://12bubbles.com/2012/02/19/touch-and-type-interfaces-for-the-blind/
The link above has 4 different concept UIs [videos] to enable braille typing on touch devices (Including ones developed by researchers at Stanford University, Georgia Tech and independent designers including myself).
IxDA Seattle and Interact Seattle present Steve Seow: Some things
change and some things don’t. The psychology of future
Wednesday July 21, 2010, 6:30pm
1109 N 36th St
Seattle, WA, 98103