Regardless of what definition of &quot;art&quot; you follow, I feel like trolling as described by labster can certainly be used for good.<p>Labster himself describes the use of trolling in tricking the reluctant apprentice into learning, or using it to sow strife to further policy making and bring about social change. &quot;Good&quot; is in the eye of the beholder, but I could certainly consider some of those things to be good some of the time.<p>There is a difference in abusing other people online for entertainment - &quot;common trolling&quot; as labster describes it - and the &quot;sublime trolling&quot; in which he sees art.