My peak? Would I even have one? I hardly had had anything you could call a life. A few ripples, some rises and falls. But that's it. Almost nothing. Nothing born of nothing. I'd loved and been loved, but I had nothing to show. It was a singularly plain, featureless landscape. I felt like I was in a video game. A surrogate Pacman, crunching blindly through a labyrinth of dotted lines. The only certainty was my death.

Perhaps I'm just too painstaking a type of person, but I can't grasp much of anything without putting down my thoughts in writing.

Properly speaking, should any individual ever have exact, clear knowledge of his own core consciousness?" "I wouldn't know," I said. "Nor would we," said the scientists.

Here, too, a brand-new day is beginning. It could be a day like all the others, or it could be a day remarkable enough in many ways to remain in the memory. In either case, for now, for most people, it is a blank sheet of paper.

In ancient times, people weren't just male or female, but one of three types: male/male, male/female, female/female. In other words, each person was made out of the components of two people. Everyone was happy with this arrangement and never really gave it much a thought. But then God took a knife and cut everybody in half, right down the middle. So after that the world was divided just into male and female, the upshot being that people spend their time running around trying to locate their missing other half.

Writing is fun - at least mostly. I write for four hours every day. After that I go running. As a rule, 10 kilometers (6.2 miles). That's easy to manage.

When you see runners in town is easy to distinguish beginners from veterans. The ones panting are beginners; the ones with quiet, measured breathing are the veterans. Their hearts, lost in thought, slowly tick away time. When we pass each other on the road, we listen to the rhythm of each other's breathing, and sense the way the other person is ticking away the moments.