Hes just an autist.
But seriously. I've known Dart for a long long time, and he has been a real richard. Like, I know he is joking most of the time, but it does get annoying. We still build together and such, and he can step his game up, but for the most part, he is an annoying prick. I just pulled up the most recent conversation with dart on steam, and it made me realize even more that he is a prick.