Sorry, I know this is a well-trodden topic of discussion. Anyway, the latest school shooter in OR somewhere self-described himself as an "introvert." As an extreme introvert myself, I get totally skin-crawly whenever this word is bandied around concerning violent, anti-social losers. It inevitablly comes up, along with "loner" and "quiet" and "kept to himself." Basically Jung pathologized introversion, but the term has clearly evolved. I really wish popular media and psychology would attempt to give voice to the distinction between anti-social and introvert! I have been called "weirdo" and other names as long as I can remember for my introversion, and I am sure if I ever committed some infamous crime (would not!), everyone I went to grade school with would come forward to mention I sat by myself at lunch and didn't have many friends etc etc. Rant over, thank you for reading.