'Take offense at the drop of a hat' is the unwritten eleventh commandment.

The idea that God could only forgive our sins by having his son tortured to death as a scapegoat is surely, from an objective point of view, a deeply unpleasant idea. If God wanted to forgive us our sins, why didn't he just forgive them? Why did he have to have his son tortured?

The machine code of the genes is uncannily computer-like. Apart from differences in jargon, the pages of a molecular biology journal might be interchanged with those of a computer engineering journal.

The recurrent laryngeal nerve - which runs from the head to the voice box - goes all the way down into the chest, loops around a major artery, then goes all the way back up again. It goes right past the larynx on the way down. All a decent designer would have to do is loop it off at that point. What we're looking at is the legacy of history.

It is quite true that many scientists, many physicists, maintain that the physical constants, the half dozen or so numbers that physicists have to simply assume in order to derive the rest of their understanding ... have to be assumed. You can't provide a rationale for why those numbers are there. Physicists have calculated that if any of these numbers was a little bit different, the universe as we know it wouldn't exist.

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 not absolutely positive there is no god. Only in the sense that I'm not absolutely positive there is no large china teapot in orbit in the solar system.