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 have a hierarchy of control systems.
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 […]
Bill Powers
The Neglected Phenomenon of Negative Feedback Control
William T. Powers Control of perception has been reported at very basic levels of life.
Bill Powers
BYTE Articles
The BYTE articles are a book unto themselves – a four-part introduction to PCT and modeling. […]