The global phenomenon of poverty tourism - or 'poorism' - has become increasingly popular during the past few years. Tourists pay to be guided through the favelas of Brazil and the shantytowns of South Africa. The recently opened Los Angeles Gang Tour carries visitors through battle-scarred territories of urban violence and deprivation.

I needed people to deliver my feelings back to me in a form that was legible. Which is a superlative kind of empathy to seek, or to supply: an empathy that rearticulates more clearly what it's shown.

Sometimes I do feel exposed. I have this kind of theory about different channels or levels of relaying experience - when I tell someone, one on one, in a personal context, about something that's happened to me - that has a very different valence, a different charge, than when/if I've said it in a public forum.

Commonality doesn't inoculate against hurt.

Whenever I've been stuck on a project, it's always brought me solace to the return to books that moved me in the past. It's a nice way to get outside my own head; and it brings me back to one of the most important reasons I write at all: to bring some pleasure to readers, to make them think or feel.

We don't want to be wounds ("No, you're the wound!") but we should be allowed to have them, to speak about having them, to be something more than just another girl who has one. We should be able to do these things without failing the feminism of our mothers, and we should be able to represent women who hurt without walking backward into a voyeuristic rehashing of the old cultural models.

Though there might not be any easy answers to the problem of poverty, its most compelling scribes do not resign themselves to representation solely for the sake of those age-old verities of truth and beauty.