Why did God make tigers so good at catching prey, and at the same time make prey so good at getting away from tigers? You'd think that if God wanted one thing or the other to happen he'd have engineered it rather better. Maybe he enjoyed the spectator sport?

I am thrilled to be alive at time when humanity is pushing against the limits of understanding. Even better, we may eventually discover that there are no limits.

I think that [Jay] Gould's separate compartments was a purely political ploy to win middle-of-the-road religious people to the science camp. But it's a very empty idea. There are plenty of places where religion does not keep off the scientific turf.

Luke [the gospel writer] screws up his dating by tactlessly mentioning events that historians are capable of independently checking. There was indeed a census under Governor Quirinius - a local census, not one decreed by Caesar Augustus for the Empire as a whole - but it happened too late in 6 AD, long after Herod's death.

The distribution of species on islands and continents throughout the world is exactly what you'd expect if evolution was a fact. The distribution of fossils in space and in time are exactly what you would expect if evolution were a fact. There are millions of facts all pointing in the same direction and no facts pointing in the wrong direction.

Bereavement is terrible, of course. And when somebody you love dies, it's a time for reflection, a time for memory, a time for regret.

What are all of us but self-reproducing robots? We have been put together by our genes and what we do is roam the world looking for a way to sustain ourselves and ultimately produce another robot child.