On a recent trip home to Knoxville, Tennessee, I had a flashback. Not an acid flashback (I don't think). We were weaving through the hilly streets of downtown in the shadow of the Sunsphere, a discoball of a monument built for the 1982 World's Fair, and suddenly I was there in the crowd, staring at the future.
An unnamed air traffic controller at Knoxville's McGhee Tyson airport fell asleep for five hours during his night shift on Feb. 19, leaving seven aircraft to land without their primary officer. And he did it intentionally.