This is a great story of a person with ALS using a low tech letterboard
Paralyzed author (with ALS) introduces complete series of eye-dictated
writings
http://alsassistivetechnology.blogspot.com/2012/07/paralyzed-author-with-als-introduces.html
Alisa
Alisa Brownlee, ATP
Assistive Technology Specialist
ALS Association National Office and Greater Philadelphia Chapter
Follow me on Twitter @alsassistivetec
Follow my blog:
http://alsassistivetechnology.blogspot.com