CYBERNetic contraction cíber relative to the study of energy flows linked to control theory and systems theory. This RAE-style definition was made prior to the development of computing, before 1965. In 1971 I was appointed professor of cybernetics at the University of Santiago for industrial engineers because this definition was assumed, associated with process control. But even then the advances of science was associating this concept to any process that had repetitive feedback, as it happens in process control, but also in computer science, artificial intelligence and robotics.
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