Recent theoretical discussions have served to bridge the gap separating sys
tems- and action-theoretical approaches; however the question of their basi
c compatibility; has rarely been raised This paper takes up two efforts at
linking systems and action theory: those of neofunctionalists and those of
Jurgen Habermas. Neofunctionalists start from the inadequacies of systems f
unctionalism and seek to open it to the theory of action. Habermas. on the
other hand, seeks to overcome the limits of the theory of action by widenin
g its scope in systems-theoretical terms. Successful synthesis eludes both
efforts. either the status of voluntaristic aspects is so enhanced that the
systemic whole and its functional imperatives practically vanish, or too m
uch emphasis is placed on the systemic aspect, reducing actors to the mere
executing agents of systemic needs. The combination, of theories of structu
re and action provides a way old of this dilemma.