Cybernetics

Cybernetics is a transdisciplinary approach for exploring regulatory systems, their structures, constraints, and possibilities. Cybernetics is relevant to the study of systems, such as mechanical, physical, biological, cognitive, and social systems. Cybernetics is applicable when a system being analyzed is involved in a closed signaling loop; that is, where action by the system generates some change in its environment and that change is reflected in that system in some manner (feedback) that triggers a system change. Originally referred to as a “circular causal” relationship. Some say this is necessary to a cybernetic perspective. System Dynamics, a related field, originated with applications of electrical engineering control theory to other kinds of simulation models (especially business systems).

Concepts studied by cyberneticists (or, as some prefer, cyberneticians) include, but are not limited to: learning, cognition, adaption, social control, emergence, communication, efficiency, efficacy, andconnectivity. These concepts are studied by other subjects such as engineering and biology, but in cybernetics these are abstracted from the context of the individual organism or device.

Cybernetics was defined in the mid 20th century, by Norbert Wiener as “the scientific study of control and communication in the animal and the machine.” Cybernetics from the Greek meaning to “steer” or “navigate.” Contemporary cybernetics began as an interdisciplinary study connecting the fields of control systems, electrical network theory, mechanical engineering, logic modeling, evolutionary biology,neuroscience, anthropology, and psychology in the 1940s, often attributed to the Macy Conferences. During the second half of the 20th century cybernetics evolved in ways that distinguish first-order cybernetics (about observed systems) from second-order cybernetics (about observing systems). More recently there is talk about a third-order cybernetics (doing in ways that embraces first and second-order).

Fields of study which have influenced or been influenced by cybernetics include game theory, system theory (a mathematical counterpart to cybernetics), perceptual control theory, sociology, psychology (especially neuropsychology, behavioral psychology, cognitive psychology), philosophy, architecture, and organizational theory.

 all above from: http://en.wikipedia.org/wiki/Cybernetic

             When I first searched for this word, I was quite wondering what the connection between cybernetics and art was. I have learned that this is to study the rule of communication between animals and machine. I think this rule can not only be used in this small field, it can also refer to our society, science, psychology…… As for art, it can be also very useful because it may explain how the art work affect people and why people come up with a certain idea in a scientific way. We can also discover that what kinds of artwork are more popular in different background….