"Like most people, I can vividly recall exactly where I was when I heard the news. It was chemistry class, second period. I was a sixteen-year-old junior, wandering aimlessly through another school day, working halfheartedly on a lab assignment, trying to figure out the density of different liquids, when word filtered down to our classroom. Something about a terrible accident in New York City: a plane crashing into one of the Twin Towers. Suddenly every television set in the school was lit up, and every classroom had suspended normal teaching activities to focus on this tragedy half a continent away. At that point that morning, no one knew what had happened yet. The news commentators- like everyone else- were working under the assumption that the jet had gone wildly off course and experienced some sort of catastrophic failure, resulting in a collision with one of the towers. It wasn't until the second plane ht that the unfathomable became real: This wasn't an accident- it was a terrorist attack, intentional, willful, coordinated, and almost incomprehensibly lethal. To those of us watching, it was our first view of evil."