"There are some channellings that are exceptional, where there is actually a higher consciousness at work. So, for example, A Course in Miracles is a book that was channeled through a medium. The medium, Helen Schucman, was a psychologist at Columbia University, and this voice came through her and spoke through her, and she was writing dictation, basically taking down dictation, every day in her office at Columbia University. She only told one colleague about it. She had to lock the door when she was doing it, because they would have thought she was insane. So she was taking down dictation. It started with, she heard this inner voice: "This is a course in miracles, please take notes." And she went to her colleague and said, "I hear this voice. I think I'm going insane." And her colleague said, "Just write down what the voice says, and then we'll decide whether you're insane or not.""