The American Humanist Association is promoting a new Web site that is designed to furnish children with a naturalistic or atheistic perspective on science, sexuality, and other topics. The stated goal of the Web site is laudatory: “to encourage curiosity, critical thinking, and tolerance among young people, as well as to provide accurate information regarding a wide range of issues related to humanism, science, culture, and history.” The problem is that those values have no inherent connection with naturalism, which is a philosophical viewpoint that holds that there is nothing beyond the physical contents of the universe. One doesn’t need...