Ravi Zacharias was born in India, immigrating to Canada at age twenty. After earning a Masters of Divinity at Trinity Evangelical Divinity School, he began a speaking ministry that has taken him worldwide (including the campuses of Harvard, Princeton, and Oxford University) as a recognized authority on comparative religions, cults, and philosophy. Zacharias' holds three doctorate degrees, and his books include the Gold Medallion winner Can Man Live without God, Deliver Us from Evil, Cries of the Heart, Jesus Among Other Gods, and two children's titles. He teaches a weekly, international radio program entitled Let My People Think. Ravi lives with his wife, Margaret, in Atlanta. They have… three grown children.
Norman Geisler was born on July 21, 1932, in Warren, Mich. He is the author of Christian texts that promote the Bible and morality and serve to provide sound advice and reasoning for the Christian faith. A fervent believer in the inerrancy of the Bible, his books When Skeptics Ask and When Critics Ask provide answers to those who question discrepancies in the Bible or challenge its authority. In Legislating Morality, he discusses why laws should be passed and enforced to create a moral, Christian society. Geisler is a frequent speaker and debater, providing learned answers about religion and society. He was educated at Wheaton College, the Detroit Bible College, and Loyola University. He is… currently the Dean of the Southern Evangelical Seminary in Charlotte, North Carolina.
J. Budziszewski is a Professor of Government and Philosophy at the University of Texas, Austin. He also teaches courses in the religious studies department and in the law school, and he maintains a personal scholarly website, www.undergroundthomist.org. Dr Budziszewski has published widely in both scholarly journals and magazines of broader readership. His books include The Resurrection of Nature: Political Theory and the Human Character (1986); The Nearest Coast of Darkness: A Vindication of the Politics of Virtues (1988); True Tolerance: Liberalism and the Necessity of Judgment (1992); Written on the Heart: The Case for Natural Law (1997), winner of a Christianity Today book award in… 1998; The Revenge of Conscience: Politics and the Fall of Man (1999); What We Can't Not Know: A Guide (2003); Evangelicals in the Public Square: Four Formative Voices (2006); Natural Law for Lawyers (2006); The Line Through the Heart: Natural Law as Fact, Theory, and Sign of Contradiction (2009); and On the Meaning of Sex (2012).