Medium essentialism

Philosophical theory Medium essentialism is a philosophical theory stating that each artform has its own distinctive medium, and that the essence of such an artform is dependent on its particular medium. In practice, the theory argues that every artwork should manifest its essential properties, those which no other artform can employ. The theory relies on the presumption that every artform has a unique medium, and is divided into two main interpretations. The ‘limitation’ interpretation of medium essentialism argues that, due to their medium, some artforms should be constrained in their aspirations. The ‘productive’ interpretation reasons that a work's medium determines what content or style will function best, and that practitioners should pursue ventures aligning with the nature of this chosen medium. Clement Greenberg is a prolific medium-essentialist in relation to modernist art, proposing that artists such as Jackson Pollock are successful because they properly exploit elements of their chosen medium, such as a painting's physical flatness. However, medium essentialism was most propagated by film practitioners throughout the twentieth century, as it legitimised cinema