I don't think there's any law where you have to read a poem and immediately understand it.

Poetry is a way of being alone without feeling alone. It allows you to experience another mind, I suppose. And it does that more fully than other art forms, I think. It doesn't simply describe an experience, or a feeling, or a moment: it evokes it through, say, rhythm or tone or diction or metaphor. It creates a mood. A poem communicates before it is understood; it's not a fully paraphrasable form, which distinguishes it from other forms of writing.

There is such a shelter in each other.

You become a writer because you like to be alone in a room with your books.

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.

The reason that the book exists is because there was a gap in you. You wrote the book to fulfill that gap in some way.

With an age difference comes a great gap in cultural references, and so on. It's not all about race and gender. It interests me that, as you get older, your younger self becomes a stranger to you. A split occurs within yourself. But maybe we're all always strangers to ourselves.