AbstractThe method of analogy is considered as it is used in epistemological considérations of both the object of creation and the creative process itself in art and the sciences. Both areas of creativity are considered within the context of the general systems theory concept of an open system which offers a convenient vehicle for relating the scientist and the artist with the product of his creation. It also provides a convenient method for the explanation of the essential nature of the created object. It is shown how the creative process in both art and science can be viewed as a heuristic search for the structure of an open system‐the object of creation.Similarities in the two areas‐art and science‐are emphasized over the differences, in order to demonstrate the power of the method of a