I try not to think in terms of what poems or poets should do. Most of us appreciate a wide diversity in music, in cooking, in movies, but in our own medium, poetry, we often fail to make allowances for tastes and projects other than our own.

It's true, there aren't many explicit references to Canada in my book. And not many explicit references to the U.S., either. I try to fill my poems with enough real, observed detail that the poems create a believable world - but I don't write poems for the sake of telling my own story. My life is not important or interesting enough to warrant that kind of documentary. Instead I try to use my experience as a way of understanding situations that are common to many people. I want readers to project their own lives onto my poems.

I don't think I did write any poems to fill narrative gaps. Not consciously, anyway. As much as possible, I try to discover my poems' subject matter through the act of writing, instead of deciding ahead of time what my poems will be about.

My dad, a mathematician, raised me to believe that mathematics is beautiful, so math is a part of my imaginative terrain. In my late 20s I wrote several 11-line poems because I wanted to create poems that couldn't be uniformly divided into couplets, tercets, or quatrains, 11 being a prime number.

For me, intuitive thinking means associative thinking; intuition causes us to introduce narrative or figurative elements into a poem before we're able to explain why those elements belong.

Maybe because I can't even put together an IKEA desk, I've never been tempted to think of my own poems as built objects - but I do sometimes imagine them as mathematical constructs.

And treating poetry as a performing art emphasizes its ephemerality. A printed poem can be endlessly reprinted, photocopied, scanned, uploaded, cut and pasted - but a performance, even if somebody's there with a video camera, is one time only: the audience experiences something that won't exist when the performance is over, and which won't ever be reproduced in exactly the same form. I find that appealing.