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.

At the emergence of the modern novel with Rabelais and Cervantes, all kinds of things were possible in a long-form prose work. Within a couple of hundred years, most of those possibilities were abandoned in favor of a text that efficiently transmitted sentiments.

The banality of evil transmutes into the banality of sentimentality. The world is nothing but a problem to be solved by enthusiasm.

Perhaps this is what we mean by sanity: that, whatever our self-admitted eccentricities might be, we are not the villains of our own stories. In fact, it is quite the contrary: we play, and only play, the hero, and in the swirl of other people's stories, insofar as these stories concern us at all, we are never less than heroic.

What's interesting about Twitter is the unmediatedness of it, the directness of it. I'm on a train somewhere in New York and I send out a tweet. Somebody sitting at dinner in Bombay checks their phone and they see it.

Not explicitly, no. Compared to this enormous, relentless evolutionary activity in the built environment, writing is small potatoes.

Not all coincidence has to be loaded with meaning. Sometimes, things simply recur because that's how it is in life, that's how the mood gets in. It's good to subtly overdo it too, as Nabokov does, as Sebald does. It's a good way to intensify that region of localized weather that we call a novel.