Be it a voice, a means, a statement, a truth. Art has many forms and reasons. But it's a way of action, thought, and a way to put meaning into our existence and innovations. Throughout history, each artist made their art a matter of trying to make it the standard compared to a what? Only to conclude, the point of art, the standard, doesn't exist.  Ultimately, Art is whatever you, the artist and audience, make of it.