Faith and reason have been central to philosophical and theological debates for centuries. This unit explores their relationship, examining how different thinkers have sought to reconcile or separate these two modes of understanding the world and our place in it. Key concepts include fideism, rationalism, natural theology, and evidentialism. The unit covers historical perspectives from ancient Greek philosophers to Enlightenment thinkers, as well as contemporary debates on the rationality of religious belief and the challenges posed by science and religious diversity.