Science and the Trinity: The Christian Encounter with Reality [Hardcover]

The task of theology and the task of science have many things in common, and many differences. In some sense, both seek the truth (albeit most often different in context and meaning), and while both make an appeal to reason as a methodology, they vary in their application of this.

Author John Polkinghorne has a combined profession of cleric and theoretical physicist. Physics and theology are both often caterogised as 'big picture' enterprises - I recall the time that I got better grades from in a biblical studies course after talking with the professor Marti Steussy; once she realised that I had had science training in physics, and I realised she'd had science training in biochemistry, we understood each other much better with regard to biblical studies (big picture vs. constitutent parts/small things approaches). Polkinghorne also approaches things from a big picture perspective, albeit involving small things (the smallest of things, in fact, that science can discern).

This book is derivative of lectures given at Princeton Theological Seminary in 2003. Polkinghorne's intention was to draw together science and religion in a dialogue, letting theological issues provide the framework. He covers different key areas in systematic theology (scripture, sacraments, doctrine of God, eschatology), and does so through an expressly trinitarian paradigm. 'I believe that a discussion of this kind has to be undertaken from the standpoint of a particular faith tradition,' Polkinghorne states, and starts with many assumptions of the Christian faith - of course, his audience at Princeton was also primarily Christian, as will be most of the readers of this volume. Polkinghorne admits that this particularist stance is somewhat at odds with the aims of science: 'Scientists love generality, and they are often wary of particularity.' But for theological reasoning, one must be inside the circle, rather than outside; however, the scandal of particularity must be admitted.

This is not an 'in-depth' book in terms of attempting to provide a deep exposition of modern physics (many concepts are assumed to be familiar to the reader, if not completely understood). However, Polkinghorne avoids complex mathematical and technical terminology and constructions for the most part, so that the general non-scientist reader can follow the text readily. Polkinghorne does draw in elements of the history of science and theology and their often-troubled relationship, and shows something of the development of the way theological thinking since the Enlightenment.

This is an interesting book for those who are interested in the ongoing science/religion debate. It does not address the more-hot-button issue of evolution as a primary theme, although it does come up in several of the essays; this is a more general coverage of science and theology, the way they relate to each other.

This may well be one of Polkinghorne's best. He assumes a knowledge of recent discoveries in phyiscs and doesn't really explain them. He does that elsewhere in books like Quarks, Chaos and Christianity, but he does refer to those facts in a determined attempt to develop a theology that is consonant with the physical facts known to scientists. He describes a new theology that sees God as both temporal and atemporal, a God who has created a developing universe in which He is active but which is also independent from Him. His view may not be satisfying to some but it is the grandest attempt I have read by a theologian to answer the questions that physics ask about the nature of the universe. He calls himself a "bottoms=up thinker"-- one who develops theory based on evidence. He does not claim to "prove" the existence of God only to show that it is the most satsifying explanation for the facts shown. His goal here really is not to persuade the unpersuaded to believe in God, rather is is addressed to those who, like him, are believers who nevertheless have many questions that have been undresolved for centuries-- Does God exist only outside of time? Why does God allow bad things to happen to good people. And so on. A great, but as usual, difficult, read for people of faith seeking greater understanding.

John Polkinghorne is a fine author; the combination of his faith, his deep understanding of physics and his ability to explain the most complex ideas in terms that are relatively easy to follow (sometimes requiring a second read!) make him uniquely qualified for the challenge of showing how it can be intellectually sound to embrace the Christian faith. His willingness to quote sources with whom he clearly disagrees and to do so with integrity towards the opposing view adds tremendously to the depth of his reasoning.

His comment on page 63 is typical: "The universe has proved to be astonishingly rationally transparent, and the human mind remarkably apt to the comprehension of its structure. We can penetrate the secrets of the subatomic realm of quarks and gluons, and we can make maps of cosmic curved spacetime, both regimes that have no practical impact upon us, and both exhibiting properties that are counterintuitive in relation to our ordinary habits of thought. Our understanding of the workings of the world greatly exceed (sic) anything that could simply be required for human survival."

When I reflect on insights such as this (and the book is full of them) I find them so much more valuable than the confrontational approach of the materialists on one side and the Intelligent Design zealots on the other.