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The Systems science Portal

Complex systems approach

Systems are sets of entities, physical or abstract, comprising a whole where each component interacts with or is related to at least one other component and they all serve a common objective. The scientific research field which is engaged in the interdisciplinary study of universal system-based properties of the world is general system theory, systems science and recently systemics. They investigate the abstract properties of the matter and mind, their organization, searching concepts and principles which are independent of the specific domain, independent of their substance, type, or spatial or temporal scales of existence.

Systems science can be viewed as ... "a metalanguage of concepts and models for interdisciplinary use, still now evolving and far from being stabilized. This is the result of a slow process of accretion through inclusion and interconnection of many notions, which came and are still coming from very different disciplines. The process started more than a century ago, but has gathered momentum since 1948 through the pioneering work of Norbert Wiener, John von Neumann, Ludwig von Bertalanffy, Heinz von Foerster and W. Ross Ashby, among many others" (Charles François, 1999).

 

Selected article

Systems art is art influenced by systems analysis, which reflects on natural systems, social systems and social signs of the art world itself. Systems art emerged as part of the first wave of the conceptual art movement extended in the 1960s en 1970s. Close related and overlapping terms are Anti-form movement, Cybernetic art, Generative Systems, Process art, Systems aesthetic, Systemic art, Systemic painting and Systems sculptures.

In systems art the concept and ideas of process related systems and systems theory are involved in the work take precedence over traditional aesthetic object related and material concerns. Systems art is named by Jack Burnham in the 1968 Artforum article "Real Systems Art". Burnham had investigated the effects of science and technology on the sculpture of this century. He saw a dramatic contrast between the handling of the place-oriented object sculpture and the extreme mobility of Systems sculpture.


 

Selected picture


Planets and dwarf planets of the Solar System; while the sizes are to scale, the relative distances from the Sun are not.

 

Selected Systems scientist

W. Ross Ashby (September 6, 1903, London - November 15, 1972) was an English psychiatrist and a pioneer in cybernetics, the study of complex systems. His first name was never used, and generally, he was called 'Ross Ashby'.

Despite being widely influential within cybernetics, systems theory and, more recently, complex systems, he is not nearly as well known as many of the notable scientists his work influenced including Herbert Simon, Norbert Wiener, Ludwig von Bertalanffy, Stafford Beer and Stuart Kauffman.<


 

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Did you know

  • ...that a successful experimental system must be stable and reproducible enough for scientists to make sense of the system's behavior, but unpredictable enough that it can produce useful results?
  • ... that the American systems scientist John Nelson Warfield found systems science to consist of a hierarchy of sciences.
    • Beginning at the base, with a science of description,
    • continuing vertically with a science of design,
    • then a science of complexity,
    • and next a science of action, called "Interactive management".



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