judicially. "That's not just my imagination. But who—or what—are you?" "I'm.... Oh, I don't know how to think it so that you'll understand." The voice inside his head seemed baffled, like a physicist trying to explain atomic energy to a Hottentot. "I'm not material. If you can imagine a mind that doesn't need a brain to think with.... Oh, I can't explain it now! But when I'm talking to you, like this, I'm really thinking inside your brain, along with your own mind, and you hear the words without there being any sound. And you just don't know any words that would express it." He had never thought much, one way or another, about spiritualism. There had been old people, when he had been a boy, who had told stories of ghosts and apparitions, with the firmest conviction that they were true. And there had been an Irishman, in his old company in the Philippines, who swore that the ghost of a dead comrade walked post with him when he was on guard. "Are you a spirit?" he asked. "I mean, somebody who once lived in a body, like me?" "N-no." The voice inside him seemed doubtful. "That is, I don't think so. I know about spirits; they're all around, everywhere. But I don't think I'm one. At least, I've always been like I am now, as long as I can remember. Most spirits don't seem to sense me. I can't reach most living people, either; their minds are closed to me, or they have such disgusting minds I can't bear to touch them. Children are open to me, but when they tell their parents about me, they are laughed at, or punished for lying, and then they close up against me. You're the first grown-up person I've been able to reach for a long time." "Probably getting into my second childhood," Colonel Hampton grunted. "Oh, but you mustn't be ashamed of that!" the invisible entity told him. "That's the beginning of real wisdom—becoming childlike again. One of your religious teachers said something like that, long ago, and a long time before that, there was a Chinaman whom people called Venerable Child, because his wisdom had turned back again to a child's simplicity." "That was Lao Tze," Colonel Hampton said, a little surprised. "Don't tell me you've been around that long." "Oh, but I have! Longer than that; oh, for very long." And yet the voice he seemed to be hearing was the voice of a young girl. "You don't mind my coming to talk to you?" it continued. "I get so lonely, so dreadfully lonely,