<blockquote>Candace Montross’s eggs, like the eggs of a growing number of women around the world, are not haploid. They are diploid. Her eggs are fully capable of implanting in her womb and growing into a baby that shares every one of Candace’s genes, a perfect clone of her only biological parent. They weren’t always that way. Her gametes were altered after she was raped by a man in Houston who also had diploid gametes, and who also wasn’t born that way. They both, now, have GDS. Since diploid sperm are nonviable, Candace’s rapist is a sterile carrier of the disease, which renders all men who contract it sterile. But they can still transmit it to women, whose diploid eggs will put them at risk for pregnancy whenever they ovulate. Their genetically identical children will themselves be carriers, and will similarly begin auto-impregnating when they reach puberty. This is a new form of reproduction which crowds out the old, and only time will tell which method is more robust.</blockquote>