"I heard you mention it on the phone. Anything to do with why you got your face scratched?"
He nodded sourly. "Indirectly, yes. It's a long story."
"Tell me."
"Well, Delmont was a green-horn evolvotron operator at the Bermuda plant. His job was taking the unfertilized chimpanzee ova out of the egg-multiplier, mounting them in his machine, and bombarding the gene structure with sub-atomic particles. It's tricky business. He flashes a huge enlargement of the ovum on the electron microscope screen—large enough so he can see the individual protein molecules. He has an artificial gene pattern to compare it with. It's like shooting sub-atomic billiards. He's got to fire alpha-particles into the gene structure and displace certain links by just the right amount. And he's got to be quick about it before the ovum dies from an overdose of radiation from the enlarger. A good operator can get one success out of seven tries.
"Well, Delmont worked a week and spoiled over a hundred ova without a single success. They threatened to fire him. I guess he got hysterical. Anyway, he reported one success the next day. It was faked. The ovum had a couple of flaws—something wrong in the central nervous system's determinants, and in the glandular makeup. Not a standard neutroid ovum. He passed it on to the incubators to get a credit, knowing it wouldn't be caught until after birth."
"It wasn't caught at all?" Anne asked.
"Funny thing, he was afraid it wouldn't be. He got to worrying about it, thought maybe a mental-deviant would pass, and that it might be dangerous. So he went back to its incubator and cut off the hormone flow into its compartment."
"Why that?"
"So it would develop sexuality. A neutroid would be born a female if they didn't give it suppressive doses of male hormone prenatally. That keeps ovaries from developing and it comes out neuter. But Delmont figured a female would be caught and stopped before the final inspection. They'd dispose of her without even bothering to examine for the other defects. And he could blame the sexuality on an equipment malfunction. He thought it was pretty smart. Trouble was they didn't catch the female. She went on through; they all look female."
"How did they find out about it now?"