CHAPTER 10Tara took a cautious approach and ran a series of tests before she committed the Yolk 3 crew into any attempt to rescue Doug, Letty and the thirty-nine others. One of the tests proved quite interesting. It took voice graphs of the pair and compared them with historical records of the York 2 crew. Letty's voice showed that all her ancestors were related to the original crewmembers but in Doug's case, one eighth of his DNA registered as from an unknown ancestor.
"How is that possible?" Tara asked Computer Rob
"It is assumed that one of his great grandparents was an indigenous male. Alternatively, two grandparents could have carried indigenous genes. Obviously, the indigenous population can crossbreed with the human ancestors of York 2. After so many generations it can also be ass
