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  2. Cybernetics - Wikipedia

    en.wikipedia.org/wiki/Cybernetics

    Cybernetics' core theme of circular causality was developed beyond goal-oriented processes to concerns with reflexivity and recursion. This was especially so in the development of second-order cybernetics (or the cybernetics of cybernetics), developed and promoted by Heinz von Foerster, which focused on questions of observation, cognition ...

  3. Perceptual control theory - Wikipedia

    en.wikipedia.org/wiki/Perceptual_control_theory

    The perceptual control theory is deeply rooted in biological cybernetics, systems biology and control theory and the related concept of feedback loops. Unlike some models in behavioral and cognitive psychology it sets out from the concept of circular causality.

  4. Circular cumulative causation - Wikipedia

    en.wikipedia.org/wiki/Circular_Cumulative_Causation

    Circular cumulative causation is a theory developed by Swedish economist Gunnar Myrdal who applied it systematically for the first time in 1944 (Myrdal, G. (1944), An American Dilemma: The Negro Problem and Modern Democracy, New York: Harper). It is a multi-causal approach where the core variables and their linkages are delineated.

  5. Feedback - Wikipedia

    en.wikipedia.org/wiki/Feedback

    Simple causal reasoning about a feedback system is difficult because the first system influences the second and second system influences the first, leading to a circular argument. This makes reasoning based upon cause and effect tricky, and it is necessary to analyze the system as a whole.

  6. International Encyclopedia of Systems and Cybernetics

    en.wikipedia.org/wiki/International_Encyclopedia...

    The book International Encyclopedia of Systems and Cybernetics is an authoritative encyclopedia [1] for systems theory, cybernetics, the complex systems science, which covers both theories and applications in areas as engineering, biology, medicine and social sciences.

  7. Causal model - Wikipedia

    en.wikipedia.org/wiki/Causal_model

    Judea Pearl defines a causal model as an ordered triple ,, , where U is a set of exogenous variables whose values are determined by factors outside the model; V is a set of endogenous variables whose values are determined by factors within the model; and E is a set of structural equations that express the value of each endogenous variable as a function of the values of the other variables in U ...

  8. Causal analysis - Wikipedia

    en.wikipedia.org/wiki/Causal_analysis

    Causal analysis is the field of experimental design and statistics pertaining to establishing cause and effect. [1] Typically it involves establishing four elements: correlation, sequence in time (that is, causes must occur before their proposed effect), a plausible physical or information-theoretical mechanism for an observed effect to follow from a possible cause, and eliminating the ...

  9. Systems theory - Wikipedia

    en.wikipedia.org/wiki/Systems_theory

    Systems theory is the transdisciplinary [1] study of systems, i.e. cohesive groups of interrelated, interdependent components that can be natural or artificial.Every system has causal boundaries, is influenced by its context, defined by its structure, function and role, and expressed through its relations with other systems.