Cargo cults fascinate me partly because Christianity itself is in many ways a cargo cult.

In terms of poetry, I worry about being far from the voice of my childhood, the rhythms of Ulster speech, and the liveliness of its dialect. I know there is a vitality to New York talk, but living among people of different cultures does mean you're forced to homogenize and lose the interesting words and phrases in order to be understood.

I think all writing is about writing. All writing is a way of going out and exploring the world, of examining the way we live, and therefore any words you put down on the page about life will, at some level, also be words about words. It's still amazing, though, how many poems can be read as being analogous to the act of writing a poem. "Go to hell, go into detail, go for the throat" is certainly about writing, but it's also hopefully about a way of living.

I'm always reading books, I'm always having encounters, I'm always taking trips. Whatever it is you come up with about how you got started, that's equally true for all the books you didn't start.

New York allows you to go deeper into the person you want to be. You're able to explore whatever your specific interests might be. You can eat good Japanese food if you want to eat good Japanese food. You can go and see your favorite author reading, and you can still listen to Radio Ulster on the internet as you have your breakfast. I love that.

Writing fiction, for me, is a more indirect form of self-exploration than writing verse. When I'm working on a novel I'm moving characters around and I'm thinking about plot and there's a lot of other things going on at the level of structure and story. With a poem, a single idea or line or emotion can sometimes be enough - there's often a sense, in the best poems, of capturing a single instant. Perhaps poems differ from prose in the degree of solace they can offer - by speaking so personally, so directly, about shared experience. A few lines of poetry can provide comfort.

When you're rereading or editing your book and you start to expect that this work is going to be reviewed, and you can sort of tell which line is going to show up in reviews.