I don't want to prove anything here - because there is no right or wrong as I explain below - but I will try to answer, why I think CAS (Complex Adaptive Systems) and radical constructivism are of a practical relevance to my current solution focused approach to coaching and consulting.
First of all CAS helps to clarify the mindset and mental model behind the 5th discipline and Learning Organizations. This has been called the machine thinking of organizational change vs organizational change as change/growth of a living systems thinking or