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Cybernetics is the transdisciplinary study of circular causal [1] processes such as feedback and recursion, where the effects of a system's actions (its outputs) return as inputs to that system, influencing subsequent action. [2]
Transderivational search (often abbreviated to TDS) is a psychological and cybernetics term, meaning when a search is being conducted for a fuzzy match across a broad field. In computing the equivalent function can be performed using content-addressable memory .
Cybernetical physics is a scientific area on the border of cybernetics and physics which studies physical systems with cybernetical methods. Cybernetical methods are understood as methods developed within control theory, information theory, systems theory and related areas: control design, estimation, identification, optimization, pattern recognition, signal processing, image processing, etc ...
Cybernetics is a transdisciplinary approach for exploring regulatory systems with feedback, their structures, constraints, and possibilities. Cybernetics is relevant to the study of systems, such as mechanical, physical, biological, cognitive, and social .
A cybernetician or a cyberneticist is a person who applies cybernetics.. Heinz von Foerster once told Stuart Umpleby that Norbert Wiener preferred the term "cybernetician" rather than "cyberneticist", perhaps because Wiener was a mathematician rather than a physicist.
"Cybernetics is a wide-ranging field concerned with circular causal processes such as feedback." This is not a useful definition, nor is it a definition at all, for it does not actually state what cybernetics is, but merely what it concerns. A lede sentence should state what the field is, for example, "Physics is the natural science of matter."
Richards' contributions can be sorted into three areas: (1) his development of constraint theory as an approach to the formulation of policy and technology strategy; (2) his advancement of the concepts associated with cybernetics as representing a new and powerful way of thinking; and (3) his application of cybernetic ideas to the design of a participative-dialogic society.
Cyber-is derived from "cybernetic", from the Greek κυβερνητικός 'steersman'. Examples: cyberspace, cyberlaw, cyberbullying, cybercrime, cyberwarfare, cyberterrorism, cybersex, and cyberdelic. It is commonly used for policies and politics regarding computer systems and networks (as in the above cases), but also for information ...