What is the relationship between the problem of God's existence and any metaphysical inquiry? To what extent has modern thought about religion and existence influenced theological discourse? Is Nietzsche an atheist? Can we discern theological implications in Heidegger's reference to the concept of "Being"? How do theologians respond to the modern challenges of religious beliefs? If systematic theology is the dialogue of theology with what is considered non-theology, then this book belongs to that field of study as it concerns the interconnection of theology and philosophy.