Damn you, theory. First, Voltgloss makes me cry in the "How old are you" thread. Then I read the Posnaski piece you cited AND I KEPT GOING, so "The Promise" made me cry again, and I KEPT GOING. So "Katie the Prefect" made me cry again. And I'll keep going. Because now Tim Cahill (Rolling Stone, Outside) has some serious competition as my favorite writer of short pieces.
Damn you, and thank you so very, very much.