Desensitisation is not altogether a bad development. 'For patients suffering from arachnophobia, fear of flying, or post-traumatic stress disorder, therapists are beginning to use virtual realities as a desensitization tool.'1Furthermore, society has decided to embrace violent video games, which as a result are very profitable. These games are written for adults, rather than children, and the ratings system warns of any violent content. In a modern world, the role of protecting young people should lie with responsible parents who know their kids best and take an active interest in their leisure time, discouraging or barring them from unsuitable activities. In this case, there is not enough justification for governments to intervene in people's leisure time.  1 Schaffer, A. (2007, April 27). Don't Shoot. Retrieved June 2, 2011, from Slate: