The future of the philosophy of religion is the philosophy of culture—and vice versa

This paper reads the future of the Philosophy of Religion via a critical engagement with the thought of Paul Tillich and diversions into other thinkers to support the main thrust of the argument. It takes as a starting point Tillich’s discussion of the relationship between religion and culture in On the Boundary (1967), in particular his statement “As religion is the substance of culture, culture is the form of religion” (69–70). With (unlikely) diversions via TS Eliot and Karl Barth, the argument is developed through a re-reading of Tillich’s work on a theology of culture and in particular the statement from Systematic Theology III (1964b) that “…religion cannot express itself even in a meaningful silence without culture, from which it takes all forms of meaningful expression. And we must restate that culture loses its depth and inexhaustibility without the ultimacy of the ultimate” (264). Central to the rethinking of this paper is then the reworking of Tillich’s statement in On the Boundary that “My philosophy of religion …consciously remains on the boundary between theology and philosophy, taking care not to lose the one in the other. It attempts to express the experience of the abyss in philosophical concepts and the idea of justification as the limitation of philosophy” (52). While this can be seen as expressing the basis of continental philosophy and its creative tension between theology and philosophy, this paper inserts culture as the meeting point that holds theology and philosophy in tension and not opposition. That is, a theology of culture also engages with a philosophy of culture; just as a philosophy of religion must engage with a philosophy of culture; for it is culture that gives rise to both theology and philosophy, being the place where they both meet and distinguish themselves. The final part of this paper articulates a rethought Philosophy of Culture as the boundary space from which the future of the Philosophy of Religion can be thought, in creative tension with a Tillich-derived radical theology.