I’m standing in the lobby of the Eli Lilly building in Indianapolis. A guy taps me on the shoulder and says: “They have a Cray in here.” He says, “You know. A CRAY.” He is pushing a man wearing Bermuda shorts in a wheel chair. I didn’t know companies “had” Crays. They are super computers, which are like, the smartest computers in the world. I wonder what I would have to do to ask a Cray a question.