What does one say of an author who has the following comments to make about his writing: For me, writing is like a wave. Almost like nausea. You never know what food is inside you, or when it's going to come out. But it does. Slowly, but surely, bits of stale meat rise up to choke you, and you release them into the sink. Words are exactly like that. They just keep pouring directly out of the hand, and you never know when they'll stop. That he's read Trainspotting? That he is digestively challenged?