>>sharps+(OP)
Like graffiti, trolling can be impressive when it's done especially well. My favorite troll of all time is the guy from comp.compression last August:
>>curi+l
I'm not sure I'd regard the Sokal affair as trolling. It's hardly being an asshole, unless you consider exposing idiots being an ass, and it's hardly fishing for controversy, unless exposing any kind of potentially controversial stuff is trolling (was Watergate trolling?).