Elodin pointed down the street. "What color is that boy's shirt?""Blue.""What do you mean by blue? Describe it."I struggled for a moment, failed. "So blue is a name?""It is a word. Words are pale shadows of forgotten names. As names have power, words have power. Words can light fires in the minds of men. Words can wring tears from the hardest hearts. There are seven words that will make a person love you. There are ten words that will break a strong man's will. But a word is nothing but a painting of a fire. A name is the fire itself."My head was swimming by this point. "I still don't understand."He laid a hand on my shoulder. "Using words to talk of words is like using a pencil to draw a picture of itself, on itself. Impossible. Confusing. Frustrating." He lifted his hands high above his head as if stretching for the sky. "But there are other ways to understanding!" he shouted, laughing like a child. He threw both arms to the cloudless arch of sky above us, still laughing. "Look!" he shouted tilting his head back. "Blue! Blue! Blue!