Check out the clips of Michael Shermer interviewing Karl Giberson (editor-at-large of Science & Religion Today) at The Harvard Club in New York last week. The two talk about Giberson's new book Saving Darwin, whether Christianity is compatible with evolution, and the spiritual implications of science. While Giberson is a physicist and a firm believer in evolution, "I think it's very important to acknowledge that there are loads and loads of things that are eminently worth believing that are not the conclusions of scientific arguments," he says. "If the only thing that we're going to be allowed to believe is something that comes at the end of a scientific argument, then we're going to have a very emaciated worldview."