The 'Slippery-Slope' Argument  Banning music that glorifies violence is at risk of the 'slippery-slope' of censorship, which occurs on two levels. Firstly that while music depicting violence towards women may be banned for the best intentions, this censorship may end up extending to other unpopular pieces of art, literature, film or news stories. It may follow that once music depicting violence is banned, that definition of violence may be expanded, afterwards that it is easier to ban songs that contain a political message as there is already precedent. While it is unlikely that it would ever be carried to such an extreme this could continue, until simply anything that is disliked by those in control of the banning is prohibited. It may also discourage people to say or publish expressions of their own for fear of them being considered pornography and being prosecuted1. Equally likely would be the spread of such bans to other forms of media as mentioned in opposition argument one.The second concern of the 'slippery slope' argument is that banning this type of music may cause a stagnation of creative output as people are scared to produce any music that might be considered offensive. This might result in no new styles of music being created and thus styles of music may begin to become torpid.  1Schauer, Frederick F, Free Speech: A Philosophical Enquiry, (Cambridge: Cambridge University Press, 1982)