The pace of youth is so dazzlingly hurtlingly accelerated it can render the background of youth -- the world and all the people in it -- seemingly static. This is an illusion, like the gentle list backward of the platform when the train starts. I don't know when the air around me became so viscous -- sometime in the past few years, I think. But now, back home, I perceive -- as if by means of a new sense -- the tracks that time has trailed through everything around me, the distance that we have all come, the subtle constant motion away from and then towards.