Matthew Alexandar Sarraf is a researcher in the areas of psychometrics, evolutionary psychology, and behavior genetics.
Michael Anthony Woodley of Menie, Yr., is a geneticist and ecologist. He is a Lifetime Fellow at the Center Leo Apostel for Interdisciplinary Studies, Vrije Universiteit Brussel, Belgium.
Colin Feltham is Emeritus Professor of Critical Counselling Studies at Sheffield Hallam University, UK.