…never visited such a spot nor seen such a person, except in my dreams, and can only conclude that it must either be a forecast of what is to happen to me some day, or that projection takes place during sleep and I visit the actual spot in my immaterial body. This unconscious projection, as may be proved by many authentic cases, is by no means an uncommon occurrence, and I am of the opinion that many vivid scenic dreams may thus be explained. One of the best-known stories, illustrating the theory of projection during sleep, is to this effect. A Miss G, who dreamed so frequently of an old country house that she got to know every nook and cranny of it by heart, went on a visit to some friends with whom she had never stayed before. The moment she caught sight of their house she recognised it;…