Rappers juggle way too many personas. Hard to tell.
Wouldn't suprise me if some great beatmakers and producers are aspies. I assume one has to spend days and weeks by themselves just to feel satisfied with the construction of a song.
As for Kanye, I stumbled onto this:
[youtube]http://www.youtube.com/watch?v=QpPhkOHVY-8[/youtube]
1. Dude, is constantly moving around. He can't stand or sit still in this interview.
2. He's all monologues. Usually famous interviewees, even vain ones, allow space for a question to be asked. And the monologues seem to go off in tangent after tangent.
3. shifty eye-contact with interviewer and even with camera
4. He briefly talks about having multiple obsessions...err, interests while growing up.
Kanye's either ADD, an aspie, or on drugs. Or maybe all three. Haven't even mentioned his public meltdowns.