Abstract

Feedback appears to be a fundamental characteristic of the phenomena of life. Elsewhere it only appears in man-made machines. These machines are always presented as being a meeting ground for laws immanent both in matter and in man. A new science has been created to study the applications of feedback: cybernetics. As feedback is closely related to questions concerning the transmission of information, cybernetics has rapidly given rise to a theory of information. The latter, with its applications, has taken on an absolutely essential role in our modern world wherever problems of administration occur.