  Intentionality can be said to coincide with the establishment of a perspective in a world where there is, prior to human presence, none. For reality to appear in all its different qualities and structures, human consciousness is required. What distinguishes the artist from other language-users is the consistency and coherence of a specific outlook onto the world. Such coherent perspective introduces an element of regularity and structure in the chaos of the world. It introduces directions: a high and a low, a right and a left. That is, it introduces sense.