Look back at excerpts from our conversations with reporters over the past 10 years on religion and its changing role in the world.

A senior researcher at the Pew Forum on Religion & Public Life says atheists, agnostics, Jews, and Mormons stand out for their knowledge of world religions other than Christianity, while Mormons and evangelical Protestants do best on questions about the Bible and Christianity.

Read more of Bob Abernethy’s interview in Cambridge, Massachusetts with theologian and Harvard professor Harvey Cox.