Dr. James F. McGrath is the Clarence L. Goodwin Chair in New Testament Language and Literature at Butler University. His PhD is from the University of Durham in England. His interests include not only early Christianity but also the Mandaeans, science fiction, and the intersection of religion and science. He blogs at Exploring Our Matrix on the Patheos web site. Among his many writings, McGrath both co-edited of Religion and Doctor Who: Time and Relative Dimensions in Faith and served as editor for Religion and Science Fiction.