The five commitments of critical systems thinking can be treated as criteri
a to be fulfilled by any methodology for societal problem solving. However,
since present-day societal problems are complex, in establishing a set of
criteria to be satisfied by any methodology proposed for complex societal p
roblem solving reference needs to be made to the theory of complex systems.
Together with the five commitments of critical systems thinking, this will
form the criteria set to be satisfied by any methodology or inquiry system
designed for complex societal problem solving. The definition of such a se
t of criteria is attempted in this paper using the extensive literature on
the science of complexity. Copyright (C) 2000 John Wiley & Sons, Ltd.