I often think about how my sons will come to know about September 11th. Something overheard? A newspaper image? In school? I would prefer that they learn about it from my wife and me, in a deliberate and safe way. But it's hard to imagine ever feeling ready to broach the subject without some impetus.

We slept in the same bed. There was never a right time to say it. It was always unnecessary. The books in my father's shed were sighing. The sheets were rising and falling around me with Anna's breathing. I thought about waking her. but it was unnecessary. There would be other nights. And how can you say I love you to someone you love? I rolled onto my side and fell asleep next to her. Here is the point of everything I have been trying to tell you... It's always necessary. I love you.

Murdering someone would surely prove that you are capable of killing, but it wouldn't be the most reasonable way to understand why you shouldn't do it.

Why I'm not where you are ...

I regret how much I believed in the future.

How would you judge an artist who mutilated animals in a gallery because it was visually arresting? How riveting would the sound of a tortured animal need to be to make you want to hear it that badly? Try to imagine any end other than taste for which it would be justifiable to do what we do to farmed animals.

I used to think that humor was the only way to appreciate how wonderful and terrible the world is, to celebrate how big life is. But now I think the opposite. Humor is a way of shrinking from that wonderful and terrible world.