Delbert L. Wiens is emeritus professor of philosophy and history of culture at Fresno Pacific University. He graduated from Yale Divinity School and received a doctorate from the University of Chicago. In his courses he developed metaphors to clarify the history of culture and integrate insights from a variety of disciplines. He is author of Steven’s Sermon and the Structure of Luke-Acts. His colleagues recognized his churchly contributions in a book ironically titled A Dangerous Mind.
Alvin C. Dueck is emeritus professor of cultural psychologies at Fuller Graduate School of Psychology. He is co-author with Gladys Mwiti of Christian Counseling: An African Indigenous Perspective (2006) and with Kevin Reimer of A Peaceable Psychology (2009). He edited Indigenous Psychologies of Spirituality: In My Beginning is My End (2021). Dueck is a graduate of Stanford University (psychology). He is a recipient of the Virginia Sexton Mentoring Award by the American Psychological Association.