Gregory R. Peterson is professor of philosophy and religion at South Dakota State University. He is the author of numerous publications on philosophy, religion, and behavioural and cognitive science.
James A. Van Slyke is assistant professor of psychology at Fresno Pacific University. His research primarily focuses on psychology of religion, moral psychology, and religion & science.
Michael L. Spezio is associate professor of psychology & neuroscience at Scripps College and Visiting Researcher at the Institute for Systems Neuroscience, University of Hamburg Medical Center.
Kevin S. Reimer is director of undergraduate programs in the UC Irvine School of Education. A development psychologist and former academic dean, his research has been profiled on NPR.