Teaching the blind to navigate the world using tongue clicks: Daniel Kish at TEDxGateway 2012
15:20
Sentenced to Blindness - Now what? | Morten Bonde | TEDxOdense
23:20
How the Blind See the World | Christine Ha | TEDxUCSD
18:11
Bildiklerinizi unutun- Jacob Barnett at TEDxTeen
13:08
How the blind use technology to see the world | Austin Seraphin | TEDxPhiladelphia
13:16
Your life lesson is your legacy | Deepak Ramola | TEDxGateway
15:16
Blindness is just another way of seeing | Lotfi Merabet | TEDxCambridge
20:28
Narkissos | İbrahim Kalın | TEDxHacettepeUniversity
26:12