Here’s how I remember it—Chet Hendrickson came up to me in the middle of a project and said, “I could do this simplistic thing now but in 3 weeks that will be insufficient so since we’re going to need this more complicated thing I want to do it now.”
I said, “You aren’t going to need it.”
Chet said, “You don’t understand. We’re definitely going to need it. See, he...