Paul Cilliers: Complexity

“The acknowledgement of complexity, however, certainly does not lead to the conclusion that anything goes.”

Paul Cilliers

Source: Complexity and Postmodernism (1998), p. viii; as cited in: Michael Lissack (2002), The Interaction of Complexity and Management, p. 233

“In order to constitute a complex system, the elements have to interact, and this interaction must be dynamic.”

Paul Cilliers

Source: Complexity and Postmodernism (1998), p. 3; as cited in: Richard Andrews, ‎Erik Borg, ‎Stephen Boyd Davis (2012), The SAGE Handbook of Digital Dissertations and Theses, p. 129

“The view from complexity claims that we cannot know complex things completely… modest positions are inescapable… We can increase the knowledge we have of a certain [complex] system, but this knowledge is limited… The fact that our knowledge is limited is not a disaster, it is a condition for knowledge. Limits enable knowledge.”

Paul Cilliers

Paul Cilliers (2005: 263) as quoted in: Vikki Bell (2007) Culture and Performance: The Challenge of Ethics, Politics and Feminist Theory. p. 8

Knowledge

“There is no over-arching theory of complexity that allows us to ignore the contingent aspects of complex systems. If something really is complex, it cannot by adequately described by means of a simple theory. Engaging with complexity entails engaging with specific complex systems. Despite this we can, at a very basic level, make general remarks concerning the conditions for complex behaviour and the dynamics of complex systems. Furthermore, I suggest that complex systems can be modelled.”

Paul Cilliers

Source: Complexity and Postmodernism (1998), p. ix

“Each element in the system is ignorant of the behaviour of the system as a whole, it responds only to information that is available to it locally… If each element 'knew' what was happening to the system as a whole, all of the complexity would have to be present in that element.”

Paul Cilliers

Source: Complexity and Postmodernism (1998), p. 4-5; as cited in: Peter Buirski, ‎Amanda Kottler (2007) New Developments in Self Psychology Practice http://books.google.nl/books?id=PinroXBLDkIC&pg=PA9, p. 9

“In our analysis of complex systems (like the brain and language) we must avoid the trap of trying to find master keys. Because of the mechanisms by which complex systems structure themselves, single principles provide inadequate descriptions. We should rather be sensitive to complex and self-organizing interactions and appreciate the play of patterns that perpetually transforms the system itself as well as the environment in which it operates.”

Paul Cilliers

Source: Complexity and Postmodernism (1998), p. 107

“It bears repetition that an argument against representation is not anti-scientific at all. It is merely an argument against a particular scientific strategy that assumes complexity can be reduced to specific features and then represented in a machine. Instead it is an argument for the appreciation of the nature of complexity, something that can perhaps be 'repeated' in a machine, should the machine itself be complex enough to cope with the distributed character of complexity.”

Paul Cilliers

Source: Complexity and Postmodernism (1998), p. 86

Nature

“Paul Cilliers was a remarkable Renaissance man and one of the most important academics and Afrikaner intellectuals that this country has produced. I had the privilege of knowing him for close on thirty years as friend, colleague and soul mate with a shared love of ideas, music, food, social interaction and a burning interest in complexity and complex systems.”

Paul Cilliers

Jannie Hofmeyr cited in: Stellenbosch University mourns passing of top academic http://blogs.sun.ac.za/news/2011/08/01/stellenbosch-university-mourns-passing-of-top-academic/ at blogs.sun.ac.za, 2011/08/01

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