I looked at her, liking her, not wanting to answer. But such questions should be answered. Why, though, were the Human females who insisted on asking them so often small, weak people? The Martian environment they were headed for was harsher than any they had known. We would see that they had the best possible chance to survive. Many would live to bear children on their new world. But they would suffer so. And in the end, it would all be for nothing. Their own genetic conflict had betrayed and destroyed them once. It would do so again.