LCS

Hugh G. Petrie “I think that this book will be ‘compulsory reading’ in graduate schools of education around the country, and that it will arouse a vigorous and healthy controversy by shaking people out of […]

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 […]

Phil Runkel The spring semester is nearly half completed. I am using your book in two classes. My experience this year is identical to that last year., when I wrote to you, “As time passes […]

Dag Forssell “When i first learned of PCT about seven years ago, I read everything I could get my hands on and your articles, for me, most clearly explained PCT. Somehow, your unique use of […]

Timothy A. Carey “I’ve just finished the Method of Levels, and I’m astonished, delighted, and inspired. I was a psychotherapist for many years, using a variety of approaches (predominantly Gestalt Therapy, several versions of family […]

Philip J. Runkel “I started reading your book to see whatever you have to say about systems. Then I really got fascinated by your book and read it from start to finish. Very impressive! And […]

William T. Powers & Philip J. Runken Throughout this volume, Phil and Bill exchange candid assessments of the players, methods and dominant approaches in psychology and the social sciences, and the difficulties that go with […]

Dag Forssell, Editor The May 2016 edition is now a 424-page book that includes 34 papers with selections from 26 books. Subjects include psychotherapy, management, emotions, baby brain development, computer simulations and tutorials, scientific revolutions, […]

Edited by Warren Mansell First edition – May 16, 2020 The Interdisciplinary Handbook of Perceptual Control Theory brings together the latest research, theory, and applications from W. T. Powers’ Perceptual Control Theory (PCT) that proposes […]

DEVIL’S .BIB Misunderstandings and distortions. See DISPUTE.PCT Unedited posts from archives of CSG-L (see INTROCSG.NET): This thread deals with myths, misunderstandings, and distortions offeedback, cybernetics and PCT. The term Devil’s Bibliography was suggested and stuck. […]