Theology is a vast field of study, but at the cutting edge its perspectives are beginning to embrace the newly-discovered dimensions of reality. Interdisciplinary approaches, where science and faith embrace, are revealing a beautiful and unifying story that is hope-inspiring and energising for the human task of building the world, even as it offers us breathtaking vistas for worship. When the ground under them moves from static to dynamic, and expands to almost infinite space-time, the core Christian mysteries of Creation, Fall, Incarnation, Redemption, Resurrection and Pleroma, become transposable like melodies into a new key, without losing anything of their integrity.