just the fact that someone has autism makes it an interpersonal issue? what if a new user joins tomorrow who posts 1 time a day in the gallery thread complimenting people, and then posts they have autism. what logic is there in putting it here.
It's good to know if the person to whom you are talking has an intellectual disability so you don't waste time on them. If a normal person says they didn't get my joke, maybe it wasn't that funny and I should explain it. If an autist doesn't get my joke, oh well lol, guess he'll just never get it.