….deindividuation is as much about anonymity of the self as it is about anonymity of the victim of the abuse; the belief that one need not face the consequences for his or her uncivil actions plays a major role. Does this suggest that people are not so inherently good as I have argued? Perhaps, or perhaps self-anonymity is connected with a perceived anonymity of the other. Just because you see the ref and know he is a person does not mean you see him as anything more than stripes. You don’t know who he is outside of that set of circumstances. Whether the cause is the concealment of one’s own identity or the concealment of the target’s identity, however, is irrelevant. The fact remains that the problem happens and it is the result of anonymity.
In a Digital Age: Internet Sociopathy Interesting point. From this perspective, trolling makes more sense, too.