William T. Powers
About Perceptual Control Theory (PCT), some history, status, and what you will experience when studying PCT. Highlights from an introductory essay William T. (Bill) Powers wrote in May, 1980
Bill Powers
The Reafference Principle and Control Theory
William T. Powers …small changes convert von Holst’s model into a true negative feedback control system. lf we assume with von Holst that a similar architecture holds at higher levels in the nervous system, we […]
Biology & Neuroscience
‘Coming Full Circle’: Is Control More Important Than Prediction?
Warren Mansell
Books
Ways of Learning and Knowing: The Epistemology of Education
Hugh G. Petrie “For most of his career, Hugh was way ahead of his time. His papers in this volume still are. The role of the evolutionary process of blind variation and selective retention in […]