Samenvatting

Complexity theory dares to adopt a critical-constructive attitude to the practice and science of public administration. From the worldview of complex systems, it raises questions about the machine thinking that has influenced public administration strongly and persistently. Many contemporary attempts by governments to simplify societal issues to knowable, solvable and controllable problems – for example the approach to transforming Utrecht Central Station and dealing with multi-dimensional problems in families – can be traced back to machine thinking. Complexity theory points to the ineffectiveness and undesirability of simplifications and considers the complexity of government and society a quality that should be increased rather than reduced. Complexity theory not only keeps the administrative mind sharp on simplification reflexes, but also offers the option to make policy by increasing, rather than reducing complexity.