The thing that most attracts me to historical fiction is taking the factual record as far as it is known, using that as scaffolding, and then letting imagination build the structure that fills in those things we can never find out for sure.

It is my great good luck the words I use are English words, which means I live in a very old nation of open borders; a rich, deep, multi-layered, promiscuous universe, infused with Latin, German, French, Greek, Arabic and countless other tongues.

'You've got mail!' exclaims the cheery automaton at America Online. The flag on the mailbox icon waves invitingly on my computer screen. For a second, I'm 10 years old again, waiting for the postman's whistle to slice the stillness of an Australian afternoon.

I think probably the scaredest I've ever been was in Somalia. I arrived there when the episode that became known as 'Black Hawk Down' was still taking place. The Americans were still pinned down under fire. And everybody else was basically going the other way, and I was the only one putting my hand up for a flight in.

Even the classics that we read to our young children are full of wolves' fangs and burning ovens and bloody feet and ice shards piercing hearts. Even the New Testament climaxes with an act of unspeakable torture. Might as well just read to our kids from the Amnesty Annual Report and be done with it.