The Stratos Group or, more precisely, a writer for them, tactfully deals with an issue that most of us probably take for granted. He writes an enlightening article about how game companies seldom take into consideration people with physical disabilities in their approach to game control. When you follow the link, you'll read about how he manages to cope, what system is the best for people with a physical handicap, and what companies should do about it. It'll open your eyes.