Natural Theology is not to be confused with Christianity, right?
(I’m a little rusty on that wing of theism.)
From the description:
Natural Theology explores the knowledge of God as it is observed through nature. This book sets forth a new approach to the study of natural theology, reestablishing its legitimacy as a distinct aspect of Christian theology. While remedying some of the criticisms of traditional presentations and perceptions of the concept, this new approach treats natural theology as a cultural phenomenon, broader than Christianity itself yet always possessing a distinctively Christian embodiment.