 What was just said about music also applies largely, in Goodman’s view, to the art of dance. While dance does not yet have a standard notation, Goodman finds the tentative notation proposed by Rudolf Laban (which indeed Laban proposed for movement in general) to be a good candidate for a notational system, indeed one with fewer departures from notationality than standard musical notation. And here is one of the many areas where the results of an aesthetic investigation, however tentative, may be relevant to other areas of human knowledge and activity. Goodman points out how a successful notation for human movement could be of great assistance in studies ranging from psychology to industrial engineering, in which it is of utmost importance to find criteria for determining whether, say, a subject or an experimenter has repeated the same behavior: and “the problem of formulating such criteria is the problem of developing a notational system” (1976, 218).