If the experience of science teaches anything, it's that the world is very strange and surprising. The many revolutions in science have certainly shown that.

The physical fabric of the world had to be such as to enable that ten billion year preliminary evolution to produce the raw materials of life. Without it there would not have been the chemical materials to allow life to evolve here on earth.

Evolution, of course, is not something that simply applies to life here on earth; it applies to the whole universe.

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.

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.

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.

The remarkable insights that science affords us into the intelligible workings of the world cry out for an explanation more profound than that which itself can provide. Religion, if it is to take seriously its claim that the world is the creation of god, must be humble enough to learn from science what that world is actually like. The dialogue between them can only be mutually enriching.