Die Grenzen des Wachstums
A contemporary of Laszlo, Hasan Ozbekhan in the original proposal to the Club of Rome identified 49 "Continuous Critical Problems" (CCPs) that intertwine to generate the Global Problematique. This work was shoved aside by the Club as too humanistic and it adopted the system dynamics approach of Jay Forrester. This decision resulted in the volume "The Limits to Growth".