Deepest Differences: A Christian-Atheist Dialogue
James W. Sire (Ph.D., University of Missouri), formerly a senior editor at InterVarsity Press, is an active speaker and writer. He has taught English, philosophy, theology, and short courses at many universities and seminaries. He continues to be a frequent guest lecturer in the United States and Europe. His InterVarsity Press books and Bible studies include The Universe Next Door (a worldviews textbook), Scripture Twisting, Discipleship of the Mind, Chris Chrisman Goes to College, Why Should Anyone Believe Anything at All?, Habits of the Mind: Intellectual Life as a Christian Calling, Naming the Elephant: Worldview as a Concept, Learning to Pray Through the Psalms, Why Good Arguments Often Fail  and A Little Primer on Humble Apologetics.Carl Peraino (Ph.D., University of Wisconsin) is a retired senior biochemist at Argonne National Laboratory. He is author or coauthor of approximately one hundred research articles, including "Reduction and Enhancement by Phenobarbital of Hepatocarcinogenesis Induced in the Rat by 2-Acetylaminofluorene," coauthored with R. J. Michael Fry and Everett Staffeldt, Cancer Research 31:1506-1512, October 1971. This paper signaled a significant shift forward in cancer research.