The big idea behind it was to somehow participate in the discussion about justice. What does it mean to be just to the others out there whose lives we do not think about. One of the answers I came up with was simply tell their stories.

It wasn't a deception: all lovers live on partial knowledge.

But a book suggests conversation: one person is speaking to another, and audible sound is, or should be, natural to that exchange. So I read aloud with myself as the audience, and gave voice to another's words.

Not in this specific form. But all great cities are inhabited by ghosts. A book of this kind could probably be written about Jakarta, Manila, or London by anyone who had a feeling for the invisible truths of those places.

Still, there's that faint glimmer of hope we feel when we sense, in other people, the same kind of attentiveness to life that we take comfort in. Why else would anyone watch Haneke films or read Sebald? The material is grim, but it's redeemed by the quality of the attention.

I'm not hopeful about America, and I'm not hopeful about the world, no. Life goes on and, for those of us who are lucky, there's a great deal to enjoy in it. But will things get better for most people? I don't know. I don't see the evidence.

The creative part of oneself finds its way out. In this case, I got interested particularly in the medium of Twitter and looked for ways to use it creatively.