medium specificity

Medium specificity is a consideration in aesthetics and art criticism. It is most closely associated with modernism, but it predates it. According to Clement Greenberg, who helped popularize the term, medium specificity holds that "the unique and proper area of competence" for a form of art corresponds with the ability of an artist to manipulate those features that are "unique to the nature" of a particular medium. For example, in painting, literal flatness and abstraction are emphasised rather than illusionism and figuration.