A review of Copernicus' Secret: How the Scientific Revolution Began by Jack Repcheck. A review of The Canon: The Beautiful Basics of Science by Natalie Angier (and more). An excerpt from No Sense of Obligation: Science and Religion in an Impersonal Universe by Matt Young. A review of Science and Soul by Charles Birch. A review of Chance or Purpose: Creation, Evolution, and a Rational Faith by Christoph Schonborn. The closing of the Christian mind: In the late fourth century political expediency led a ruthless Roman emperor to shut down debate within the Christian church. An interview with Christopher Hitchens on morality without God. A review of Irreligion: A Mathematician Explains Why the Arguments for God Just Don't Add Up by John Allen Paulos.