John H. Walton, a professor of history at Wheaton College, spoke in Hinsdale about the book of Genesis. John H. Walton, a professor of history at Wheaton College, spoke in Hinsdale about the book of Genesis. (NOVA SAFO/AFP/Getty. Faith Confessions Are God’s Medicine (Speak At Least Three Times a Day – More If Needed!!!) He has been called "the greatest scientific genius the world has known." Yet he spent less…