Understanding retinitis pigmentosa - John's story
4:53
Accepting My Blindness | A short film
2:31
What is being a blind mum really like?
4:58
Retinitis Pigmentosa - A Patient's Story About the Argus II
6:07
How to guide a blind or partially sighted person
12:45
Mi filosofía para una vida feliz: Sam Berns en TEDxMidAtlantic 2013
22:16
I'm Blind, This is What I REALLY See!
3:17
A day in the life of a patient with Retinitis Pigmentosa (RP)
1:10:23