“HOW DID THE CRYSTALS trigger a suicidal reaction?” asked Fenwick finally, as if to make conversation more than anything else.
Baker’s face seemed to glow. “That’s the really important thing I learned from Sam. I learned that about me—about all of us. It’s hard to explain. I experienced it—but you can only hear about it.”
“We’re listening,” said Fenwick dully.
“I saw a picture of a lathe in a magazine a few months ago,” said Baker slowly. “You can buy one of these lathes for $174,000, if you want one. It’s a pretty fancy job. The lathe remembers what it does once, and afterwards can do it again without any instructions.
“The lathe has a magnetic tape memory. The operator cuts the first piece on the lathe, and the tape records all the operations necessary for that production. After that
