People keep on saying it's kids(mental age), but I don't buy it. I was reading a book on psychopathy/sociopath(can't remember the name) but one of the theses were just how common they actually are. In times past these people would just be dicks to people around them. Now they can actual fuck with people with far greater reach. I think they are fully aware of what they are doing and only find it funny because they lack empathy.