I used to go to school with this guy with Asperger's Syndrome. We debated on the same squad and he was a FUCKING GENIUS, but completely socially stunted: rude and mean to other people, very introverted, and just a little "strange." He was super opposed to drug use, so I don't know how he would have fared on the magical herb, but it seems like it would do wonders to lift certain social reservations and make you feel more comfortable in public.