William T. Powers
An outline of PCT written as a proposal for a series of TV programs.
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
On Computing Output
Notes on the notion that the brain plans our movements and issues commands to muscles, pre-computing the precise muscle movements for people or robots. […]
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 […]