Distraction during destruction

I saw this photo on Slate.


The New York Times writer Frank Rich wrote:

Seen from the perspective of 9/11's fifth anniversary, Mr. Hoepker's photo is prescient as well as important—a snapshot of history soon to come. What he caught was this: Traumatic as the attack on America was, 9/11 would recede quickly for many. This is a country that likes to move on, and fast. The young people in Mr. Hoepker's photo aren't necessarily callous. They're just American. In the five years since the attacks, the ability of Americans to dust themselves off and keep going explains both what's gone right and what's gone wrong on our path to the divided and dispirited state the nation finds itself in today.