Philosophy of religion is the philosophical study of the meaning and nature of religion. It includes the analyses of religious concepts, beliefs, terms, arguments, and practices of religious adherents. The scope of much of the work done in philosophy of religion has been limited to the various theistic religions. More recent work often involves a broader, more global approach, taking into consideration both theistic and non-theistic religious traditions. The range of those engaged in the field of philosophy of religion is broad and diverse and includes philosophers from the analytic and continental traditions, Eastern and Western thinkers, religious believers and agnostics, skeptics and atheists. Philosophy of religion draws on all of the major areas of philosophy as well as other relevant fields, including theology, history, sociology, psychology, and the natural sciences.