Your nerd might come off as not liking people. Small talk. Those first awkward five minutes when two people are forced to interact. Small talk is the bane of the nerd’s existence because small talk is a combination of aspects of the world that your nerd hates. When your nerd is staring at a stranger, all he’s thinking is, “I have no system for understanding this messy person in front of me”.
I know that not all aspies are computer nerds, but if this article were to be more generalized so that computers could be replaced with any special interest/obsession, I think parts of it could function as a an aspie handbook too.
All standard disclaimers about gross generalizations apply.