I hear they really know how to cut people up.
ps
I read a paper linking introversion to serial killing.
Shitty paper or not, I think all of this really is related: introversion itself, imho, won't naturally lead to issues in society. But society can really put a hurt on an "anti-social" introvert, and if that person doesn't reach out for help (another thing that is shunned), something terrible can happen.
Hell, I have a feeling that's why most murderers (non-passion) are male. Introverts get screwed up because of how a lot of society treats/reacts to their tendencies, and there is a pervasive opinion in our society that males should not reach out for help (it's "weak" and "feminine", "men should tough things out, figure things out on their own, or they aren't a real man"). I have a feeling quite a few women HAVE reached out for help (and the intelligent introvert male likely has too) at the right point in time, and that assistance helped steer them from the "I want to kill! Kill! KIIILL!!" path.
<-- introvert (intuitive introvert according to the short tests I've taken)
I honestly agree with, well, beyond what I just said, with the whole concept that introverts can offer a lot. As an intuitive-type introvert, I thoroughly believe I could help in a ton of arenas, but carving out a career path to get me there has been difficult. Hell, I don't even know what/how to do it. My "network" list is abysmal and I have little job or education cert-type experience, so it's basically up to landing in something awesome.