I didn't want to go off topic in another person's thread, so I'll post here instead.
I don't see how this is true. I don't share many ideological beliefs with many of those idiots, but I will always stand up for what I believe in and what I fight for. Ask me in real life or on a computer(when it is time), and I'll stand up for what I believe. I don't know, it might just be, and I might fit this "sociopathic" set, but I am proud in who I am and what I believe in, and all people should be the same(in my opinion).
Sure there are those who would perpetuate the same beliefs both in cyberspace and real life, but the allure of the internet and especially of 4chan, is that of creating a new identity (even an anonymous one).
And just to clarify, a sociopath is someone who feels nothing, no emotions, no love etc. and the need for some sort of stimulation are the two most common ones. There are other traits for sociopaths too.