stood up and walked over to the brook so he would not see her face. For she wondered wherein she was lacking and she was embarrassed. "Then," she asked, "what _do_ you want of me?" "There is, as I said, a war on. I am, as I said, a scout. I'm looking for a communications base halfway between a certain strategic enemy outpost and a certain strategic allied outpost." "Why?" "Why? I don't know why. Does the grain of sand know where the beach ends? And if I did know, what would it matter?" "But why _this_ planet? There are other systems. Even other planets in this system." The moss curled under her feet and pricked at her. She was not doing this right. What did she care about his war? But she did not know what to do. She had been prepared for Seduction, Step II, and had even thought up a few things to say, though conversation is not included in the manual, because there is usually a language barrier. It was his speaking the language that made the difference. "This is the only immediately habitable planet. You don't realize how expensive and cumbersome and logistically difficult it is to set up the simplest station on an abnormal planet. Tons of equipment are needed just to compensate for a few degrees too much temperature, or a few degrees too little, or excessive natural radiation, or a slight off balance of atmosphere. Or even if a planet is _apparently_ habitable, there's no way of being absolutely sure until there have been people actually living on it for a while. There isn't time for all this. Can't you just believe me?" "I believe you," Juba said, "and the answer is no. It is not my decision to make. I cannot decide for my people. And if I could, the answer would still be no. That is exactly why we cut ourselves off from the rest of civilization. To stay out of your wars, to carry on civilization when you have laid it waste. That is why we are a planet of parthenogenetic women." "Is it?" he asked. "Was it to carry on the torch for civilization or to flee from it? Life flows, Juba. If it doesn't flow forward, it flows backward. Which way does your world go?" Which way? The little stream scrambled over its bright rocks, flashing the sunlight like teeth laughing. Which way? The servants, the pets, the gladiatorial contests. The old goddesses. Were we becoming weary with time? Juba wondered. What sense did it make? What