Scientific and technological progress themselves are value-neutral. They are just very good at doing what they do. If you want to do selfish, greedy, intolerant and violent things, scientific technology will provide you with by far the most efficient way of doing so. But if you want to do good, to solve the world's problems, to progress in the best value-laden sense, once again, there is no better means to those ends than the scientific way.

You are born into a dangerous world, there are all sorts of ways in which you could die, and you need to believe your parents when they tell you don't go near the edge of the cliff, or don't pick up that snake, etc. There could very well be a Darwinian survival value in that sort of brain rule of thumb. And a by-product of that could be that you believe your parents when they tell you about the juju in the sky, or whatever it might be.

Such is the breathtaking speciesism of our Christian-inspired attitudes, the abortion of a single human zygote can arouse more moral solicitude and righteous indignation than the vivasection of any number of intelligent adult chimpanzees! The only reason we can be comfortable with such a double standard is that the intermediates between humans and chimps are all dead.

I think what attracts me about the Electric Monk is that it's such an eloquent example of the futility of belief for belief's sake. I mean there's only any point in believing something if it's true.

If complex organisms demand an explanation, so does a complex designer. And it's no solution to raise the theologian's plea that God (or the Intelligent Designer) is simply immune to the normal demands of scientific explanation. To do so would be to shoot yourself in the foot. You cannot have it both ways. Either ID belongs in the science classroom, in which case it must submit to the discipline required of a scientific hypothesis. Or it does not, in which case, get it out of the science classroom and send it back to church, where it belongs.

If you are in the camp I am, one place where science and faith could touch each other is in the investigation of supposedly miraculous events.

Gravity is not a version of the truth. It is the truth. Anyone who doubts it is invited to jump out a tenth-storey window.