Happenings have no plot or philosophy, but rather is materialized in an improvisatory fashion. There is no direction thus the outcome is unpredictable. "It is generated in action by a headful of ideas...and it frequently has words but they may or may not make literal sense. If they do, their meaning is not representational of what the whole element conveys. Hence they carry a brief, detached quality. If they do not make sense, then they are acknowledgement of the sound of the word rather than the meaning conveyed by it."