Notwithstanding its Patristic origins, the Integrationist view has been especially prominent in recent philosophy of religion. For example, Alvin Plantinga’s (1984) programmatic essay “Advice to Christian Philosophers” intentionally blurs the distinction between philosophy and theology. Plantinga argues that Christian philosophers qua philosophers are entitled to base their arguments on revealed truths, and urges them to investigate distinctively Christian questions that may be of no interest to the wider philosophical community. More recent defenders of “analytic theology” have also taken an integrationist line. According to Nicholas Wolterstorff, the demise of Enlightenment-style foundationalism has thoroughly blurred the distinction between philosophy and theology: