Keith Knight doesn't use his hands to defeat other players in video games such as League of Legends. Knight, who has muscular dystrophy, instead uses his cheek to control a mouse, his leg to press external switches mapped to game commands, and a pen in his mouth to type on a keyboard.
A documentary released this week shows what real life is like for the 27-year-old disabled gamer -- better known online as "Aieron" -- who resides in an assisted living community in British Columbia, Canada. Knight has a form of MS called amyoplasia arthrogrypos. From birth, this condition caused his body to form less muscle mass while his joints gradually stiffened over the years.… Read more