How do our current notions of the workings of the universe fit with our deepest convictions about its meaning and value? From religion, we grasp the world as created, given, gift. From science, we apprehend it as evolving, in process, changing. How do we bring these apprehensions together? Or can we? Is our impulse to find the two complementary: creation and evolution? Or is it to find them contradictory: creation or evolution? From the Preface: 'The way in which we answer these questions carries personal and intellectual consequences. It will constitute the first piece in a worldview within which we order our religious beliefs and scientific judgments.'