Slightly off topic, but have you seen the movie The Diving Bell and the Butterfly? It's about a man with locked-in syndrome. Only his left eye isn't paralysed a

Slightly off topic, but have you seen the movie The Diving Bell and the Butterfly? It's about a man with locked-in syndrome. Only his left eye isn't paralysed and he writes a book by blinking the alphabet one letter at a time... If your glass if half full it's life affirming, if not it's harrowing. Either way it's worth watching.