 The uneven emphasis on sex versus violence is echoed by other critics, including David Ansen, as well as many filmmakers.Moreover, Ebert argued that the rating system is geared toward looking at trivial aspects of the film (such as the number of times a profane word is used) rather than at the general theme of the film (for example, if the film realistically depicts the consequences of sex and violence).He called for an A (adults only) rating, to indicate films high in violence or mature content that should not be marketed to teenagers, but do not have NC-17 levels of sex.