Science and religion...are friends, not foes, in the common quest for knowledge. Some people may find this surprising, for there's a feeling throughout our society that religious belief is outmoded, or downright impossible, in a scientific age. I don't agree. In fact, I'd go so far as to say that if people in this so-called 'scientific age' knew a bit more about science than many of them actually do, they'd find it easier to share my views.

The test of a theory is its ability to cope with all the relevant phenomena, not its a priori 'reasonableness'. The latter would have proved a poor guide in the development of science, which often makes progress by its encounter with the totally unexpected and initially extremely puzzling.

Theologians have a great problem because they're seeking to speak about God. Since God is the ground of everything that is, there's a sense in which every human inquiry is grist to the theological mill. Obviously, no theologian can know everything.

I'm a very passionate believer in the unity of knowledge. There is one world of reality - one world of our experience that we're seeking to describe.

I very much enjoyed my career in science. I didn't leave science because I was disillusioned, but felt I'd done my bit for it after about twenty-five years.

When you realize that the laws of nature must be incredibly finely tuned to produce the universe we see, that conspires to plant the idea that the universe did not just happen, but that there must be a purpose behind it.

So Whitehead's metaphysics doesn't fit very well on to physics as we understand the process of the world.