I am not a psychiatrist, so I am not sure what constitues certain mental illnesses. But, it seem to me that the main character in the movie "Pi" (with the Greek letter) is an example of someone with AS. He desperately wants to find order in the chaos. He is definitely a loner with a big headache--ha ha. Watch the movie, if you dare (it is pretty depressing!!). And, what about the character (pianist) in the movie "Shine?" As a pianist myself, I certainly see a lot of him in me, although I am not nearly so talkative or tactless! It has been said that the pianist Glenn Gould had AS, and this pianist (in "Shine") is similar, but even more extreme.