 The result can be seen in his "Echo Plasm".Surautomatism is any theory or act of taking automatism to its most absurd limits.Triptography is an automatic photographic technique whereby a roll of film is used three times (either by the same photographer or, in the spirit of Exquisite Corpse, three different photographers), causing it to be triple-exposed in such a way that the chances of any single photograph having a clear and definite subject is nearly impossible.