Elements of a Cybernetic Theory of Purposiveness

By setting purpose equal to program the basic assumption is made that the theory of purposiveness is a special theory of the concept. After terminological clarifications (regarding e.g. the distinction between purpose and goal) a systematization of systems according to their position in the cognitive (or actional) domain is attempted. The basis for this systematization is the producer-product relationship. Several types of programs (distinguished in conformity with prepositional relations) are systematically described; the global purpose (or program ‘for’ the system) is always preceding the local purpose (or program ‘in’ and ‘of’ the system). In addition to the treatment of the role of purpose in the function of systems, the problem of the origin of purpose (tantamount to the problem of concept formation) is discussed.