And I'm not talking about the unintentional trolling or about those who troll the trolls (cause that's just fun). I'm talking about the deliberate trolls, those who go into forums and comments, etc. dedicating time out of their lives to badger, inflame, torment, etc. other people online. Is the power of presumed anonymity largely to blame, is there some other, larger social reason? Why would anyone make trolling a hobby of theirs and why so many that they have their own name to identify them as an entire group of people? How did this become so widespread?