You know what I detest? People who watch those courtroom dramas (obviously entertainment on TV) and take those cases of mental people all being homicidal maniacs, like, totally seriously. Well, it also means I welcome questions, even the ones that sound offensive but come from someone who really wants to learn, such as the infamous "Does that mean you can't control yourself when someone gives you a knife?" Obviously they get skewed images of others, like "the bad apple cop" or "the conflicted judge who's taking $$$ under the bench" and maybe even "the butler did it". Well, about that one, I kid.
I don't kid about this: I would hope that ANYONE who can't control themselves when they have a knife in their hands, no matter what they have, are promptly knocked out and have that weapon taken away from them before they do harm to anyone else -- or themselves! Good friends can help in this regard, help you see things and convince you that life really isn't that bad when you're down.
But of course, media images of autism and particularly Asperger's Syndrome mainly focus on the savant (like Rainman) or the child trapped in a world who creates up whole worlds and can never bring them into being, as odd as that sounds (St. Elmo's Fire). Maybe we'll get something out of Mozart & The Whale yet, come this winter. *high hopes* I do get queries about this from time to time, sooo...
This is a generalization, but I like to see how someone treats:
-people of other cultures
-those with "special needs"
-animals
It can tell you a lot.