My father told me once that the most important thing every man should know is what he would die for.
I like writing about big turning points, where professional and personal lives coalesce, where the boundaries are coming down, and you're faced with a set of choices which will change life forever.
I've got this theory that human beings are innately religious; we have a belief system. It doesn't have to be a theist form, necessarily. But we need a belief system, some framework on which to hang our behavior.
I like books like 'The Suspicions of Mr. Whicher,' where the investigation of a crime becomes a way into an exploration of the society where the crime took place.
Ireland is such a young society. The British were the ruling class up until they left about a hundred years ago, and we've been trying to work out what our class hierarchy is ever since.
I'm slightly in awe of writers, such as Sophie Hannah, who follow outlines.