I started inventing things, and then I couldn't stop, like beavers, which I know about. People think they cut down trees so they can build dams, but in reality it's because their teeth never stop growing, and if they didn't constantly file them down by cutting through all of those trees, their teeth would start to grow into their own faces, which would kill them. That's how my brain was.

It's the tragedy of loving, you can't love anything more than something you miss.

The way that I feel about my Jewish identity has been really radically changed by events in life. Like, becoming a writer is one. Having children is another. And getting older and watching, you know, my parents and grandparents get older has been another, the seasons of - being witness to the seasons of life and wanting to have some kind of infrastructure to deal with it, to cope with them. Ritual has become more important to me as I've gotten older. It's not always religious ritual, but it often borrows from Judaism.

Every widow wakes one morning, perhaps after years of pure and unwavering grieving, to realize she slept a good night's sleep, and will be able to eat breakfast, and doesn't hear her husband's ghost all the time, but only some of the time. Her grief is replaced with a useful sadness. Every parent who loses a child finds a way to laugh again. The timbre begins to fade. The edge dulls. The hurt lessens. Every love is carved from loss. Mine was. Yours is. Your great-great-great-grandchildren's will be. But we learn to live in that love.

I ran rather than walked, anxious to lose my way. All I wanted was to be unsure.

But when, at the end of my sophomore year, I became a philosophy major and started doing my first seriously pretentious thinking, I became a vegetarian again. The kind of willful forgetting that I was sure meat eating required felt too paradoxical to the intellectual life I was trying to shape. I thought life could, should, and must conform to the mold of reason. You can imagine how annoying this made me.

From space, astronauts can see people making love as a tiny speck of light. Not light, exactly, but a glow that could be confused for light - a coital radiance that takes generations to pour like honey through the darkness to the astronaut's eyes. In about one and a half centuries - after the lovers who made the glow will have long since been laid permanently on their backs - the metropolitan cities will be seen from space. They will glow all year. Smaller cities will also be seen, but with great difficulty. Towns will be virtually impossible to spot. Individual couples invisible.