This article is concerned with systems thinking as an approach to the
management of complex problems. I argue that systems thinking is curre
ntly failing to make the most of the significant steps forward taken i
n the discipline during the 1970s and 1980s. Systems thinking should b
e able to present itself as the discipline capable of offering a holis
tic response to a very wide range of management problems. Instead, dif
ferent groupings of academics and practitioners lay claim to the syste
ms label but share little overall intellectual vision. While the disci
pline remains fragmented, the claim to offer a holistic and comprehens
ive response to management problems will seem hollow. Critical systems
thinking is suggested as a way for the discipline to progress beyond
the fragmentation.