 In addition to questions about what religious language refers to and how (if at all) religious concepts apply, the natural theologian faces another set of preliminary questions about our ability to generate sound arguments about such entities or facts. Our sense-perceptual and rational faculties are clearly limited and fallible. There are presumably many facts about the natural universe that we are incapable of grasping due to their complexity or inaccessibility. So why should we think that our natural faculties can deliver truths about even more remote or transcendent entities? 