There are many different kinds and levels of trolling. Most trolls are reasonable people who refuse to post racism or affect others IRL, but get a kick out of s

There are many different kinds and levels of trolling. Most trolls are reasonable people who refuse to post racism or affect others IRL, but get a kick out of stimulating controversial discussion or "pwning" others (Rickroll, etc.) in harmless ways online. One of my best trolls, in 2000, was when I hit a Magic: the Gathering forum and started the rumor that the ink on old Magic cards has a 10-year lifespan and that valuable cards would soon become illegible. It's obnoxious and hilarious, but no one is harmed or harassed by this. The fringe, though, is clearly getting out of hand. For 95% of trolls, it's an embarrassing hobby held by a small set of neurotic, but otherwise normal and upstanding, individuals. It's like a video game, in terms of its addictive nature, and also the ease with which the practice can absorb an unreasonable proportion of one's time. Unfortunately, the truly rotten 5% is giving the rest of the trolls a terrible name by doing things that are unacceptable by any standard, internet or "IRL".