In Wholeness and the Implicate Order, in 1980, David Bohm said, looking at the etymology of theory, that “a theory is primarily a form of insight, i.e. a way of looking at the world, and not a form of knowledge of how the world is.” Albert Einstein said much the same thing in a letter to Jacques Hadamard in 1945, describing his creative experiences: “The words or the language, as they are written or spoken, do not seem to play any role in my mechanism (sic) of thought.