This was the way of the world. There were a few real people, and then there were the rest: a shadowy army, a host of figures in the background, a swarm of ants crawling over the earth and having in common with each other that they were lacking something. They were born and died, were like the flecks of fluttering life that made up a flock of birds—if one disappeared, you hardly noticed it. The people who mattered were few.