I had a sociology professor who said the best way to identify unwritten social rules is to break them. Anytime that happens there is some form of social backlash, from simple gossip to direct confrontation. What if we had the chance to watch someone break every unwritten rule that's been made? We'll see what not to do, and although we'll know many of them, others might not be so obvious at first.
On Curb Your Enthusiasm, I noticed I had broken a few of the rules brought up. It's just ironic. I never would have thought of a comedy show as an effective teaching tool for social skills, but it fits. You see this guy break social rules, he gets backlash for it, and you learn. When I was younger, this could have been very useful, as a lot of the rules brought up on this show, I learned by breaking them myself.
For older Aspies, the show might not teach so much, because we've already learned most of the rules by breaking them. For younger Aspies, it might be very useful at teaching them without generating all the anxiety problems I've had to face. I'm really interested in hearing opinions on this.