This article fascinated me and I was prepared to dig in for the 90s and postnineleven era, but it ended abruptly. I can forgive that because its point was to reveal the origin of "skyjacking," and it succeeded.<p>I also would like to learn more about the financial impact of increasing airport security, and see a quantification of its success (or failure).
As a fan of 99pi, I struggle to see how this episode is about design. I fear they've run out of topics, and are straying from their original purpose.