After Sowell’s crew found its first object of the day, his three new elderly volunteers broke from their positions to examine it. They argued over whether the object was a piece of the shuttle, because it appeared to have rust on it. Sowell began to lose his temper. “Look, guys, we’re not a bunch of rocket scientists. You need to get back into line!” To his surprise, one of the men told him that, in fact, they were rocket scientists—retired Apollo-era NASA employees. Sowell was briefly speechless. Regaining his composure, he said, “That’s nice. But get back in line!”

