The Line Where Religions Collide December 15, 2010 by Fulcrum When we think of islam, we tend to think of the Middle East. But 80 percent of the world's Muslims live elsewhere, and in regions where they encounter half the world's Christians. If one wants to learn about the relationship between Christianity and Islam, there is no better place to begin. Interview by Mark Galli, Christianity Today, 10 December 2010 FulcrumShareTweetShare