I saw it finally on Sunday... It's hard to find available anywhere in a store, but my wife found it on (popular shopping site whose name starts with A).
I have to say it's the best portrayal of High Functioning Autism I've seen from Hollywood, and I think Adam is HFA and not Asperger's, personally. His character is VERY much like me, with the exception that by 29, I did not have visible meltdowns anymore, and I had learned common courtesy such as helping ladies (and older gentlemen) with heavy packages, etc., which Adam was still unaware of. As far as his verbose rambling on astronomy, you could swap me into that scene, only I'd be talking about the technological development of television sets and the history of broadcast communications. Nobody cares, and I didn't realize that nobody cares.... They were going to hear all about it 'til someone shuts me up, LOL...
I could relate to virtually everything about the character Adam, including how he reacted at his Dad's funeral. I shut off emotionally in those cases, and get numb, and that's how I deal with those things fairly easily. My father died when I was 20, and then my mother when I was 21, and I reacted exactly as he did... Just do what you're supposed to do, then walk away. That part was probably the most touching for me, as nobody understands fully how I deal with death. Many call me insensitive, but it's not insensitivity, it's just what I feel, and I can't change that. Of course I'm sad and I miss anyone I love, who dies, but they're gone, and mourning is not something that seems to help me deal with a loss like that. Proving that I can go forward helps me deal with it better. And I have had plenty more experience at that than I would ever wish on anybody; Asperger's or not.
I think the movie is to date, the best crash course for NTs to learn of Asperger's, and I would recommend having a copy on hand, to offer to people when the subject of our differences comes up with NT people.
Charles