Ervin László, Club of Budapest, Italy

Debora Hammond, Sonoma State University, Rohnert Park, California, USA

Gerald Midgley, Hull University Business School, Hull, UK

George Mobus, University of Washington Tacoma, USA

Edgar Morin, Centre National de la Recherche Scientifique, France

David Rousseau, Centre for Systems Philosophy, Surrey, UK

Jennifer Wilby, Hull University Business School, Hull, UK

We are grateful for the former advice and guidance of:

Mario Bunge, McGill University, Montreal, Canada