"One of the reasons why Flight 93 exerts such a powerful hold on our imaginations is precisely because we don't know exactly what happened... Forty ordinary people had thirty minutes to confront the reality of the way that we're living now, decide on the best course of action and act ... they were the first people to inhabit the post-9/11 world... They had to choose because they were in that airplane. Their choices are our choices, and their debate is our debate."