"Why?" Ilm asked him, in the Hvest tongue of light banter. "Why do you want to know things? Isn't the job of gathering purple enough for you?" "No," Lek said, still speaking the language of imminent decision. "It is not." The great job of Lek and his kind was the gathering of purple. They found purple imbedded in many parts of the fabric of space, minute quantities of it. Slowly, they were building a huge mound of it. What the mound was for, no one knew. "I suppose you'll ask him what purple is?" Ilm asked, pushing a star out of his way and lying down. "I will," Lek said. "We have continued in ignorance too long. We must know the true nature of purple, and its meaning in the scheme of things. We must know why it governs our lives." For this speech Lek switched to Ilgret, the language of incipient-knowledge. Ilm and the others didn't try to argue, even in the tongue of arguments. They knew that the knowledge was important. Ever since the dawn of time, Lek, Ilm and the others had gathered purple. Now it was time to know the ultimate answers to the universe—what purple was, and what the mound was for. And of course, there was the Answerer to tell them. Everyone had heard of the Answerer, built by a race not unlike themselves, now long departed. "Will you ask him anything else?" Ilm asked Lek. "I don't know," Lek said. "Perhaps I'll ask about the stars. There's really nothing else important." Since Lek and his brothers had lived since the dawn of time, they didn't consider death. And since their numbers were always the same, they didn't consider the question of life. But purple? And the mound? "I go!" Lek shouted, in the vernacular of decision-to-fact. "Good fortune!" his brothers shouted back, in the jargon of greatest-friendship. Lek strode off, leaping from star to star. Alone on his little planet, Answerer sat, waiting for the Questioners. Occasionally he mumbled the answers to himself. This was his privilege. He Knew. But he waited, and the time was neither too long nor too short, for any of the creatures of space to come and ask.