A society can neither advance nor improve without excess of disposable income. This excess can only be amassed through the productions of goods and s… - David Mamet

"Performance art" works, as it's the nature of human perception to order random images in favor of an overriding preconception. Another example of this is neurosis. Neurosis is the ordering of unrelated events or ideas or images in favor of an overriding preconception.
"I am," for example, "an unsightly person": that's the overriding preconception. then given any two unrelated events I can order them to make them mean that. "Oh, yes, I understand. This woman came out of the hall and did not seem to notice me and rushed into the elevator and quickly pushed the button and the elevator closed because I am an unattractive person."

CHARLES: I believe that any professional bears the shame of the questionable worth of his ministrations. I know of my racket what you know of yours: that, for the most part, we are paid for the ability to keep a straight face. While accomplishing little or nothing.

The basis of drama is ... is the struggle of the hero towards a specific goal at the end of which he realizes that what kept him from it was, in the lesser drama, civilization and, in the great drama, the discovery of something that he did not set out to discover but which can be seen retrospectively as inevitable. The example Aristotle uses, of course, is Oedipus.