Between a married pair the invisible bond often develops itself in a mediumistic fashion. They can call each other from a distance, read each other's thoughts, and practise mutual "suggestion" when they like. They no longer feel the need of speech; the mere presence of the beloved gives joy, her soul radiates warmth. When they are divided the bond between them expands; the sense of longing and pining increases with distance, sometimes to such a degree as to involve the breaking of the bond, and thereby death. For many years I have taken notes of all y dreams, and have arrived at the conviction lat mail leads a double life, that imaginations, fancies, and dreams possess a kind of reality. So that we are all of us spiritual somnambulists, and in dreams commit acts which, according to their varying character, accompany us when we are awake with feelings of satisfaction or an evil conscience and fears of the consequences. And from reasons, which I reserve the right to explain some other time, I believe that the so-called persecution-mania really springs from pains of conscience after evil deeds which one has committed in sleep, and of which vague recollections haunt us. The imaginations of the poet, which prosaic, souls so despise, are realities. "And what about death?" you ask. To the brave man who does not set too great a value on life, I would at an earlier stage of my experience have recommended the following experiment, which I have repeatedly made, not without troublesome, but in all cases easily cured, physical results. After closing windows, doors, and the stove-flue, I place an open bottle containing cyan-kalium on the table and lie down on the bed. The carbonic acid in the air liberates in a little time the cyanic acid in the bottle, and the well-known physical symptoms follow--a slight throbbing of the throat, and an indescribable taste in the mouth, which I might by analogy call "cyanic," paralysis of the biceps-muscle, and pain in the stomach. The deadly effect of cyanic acid remains still a mystery. Different authorities ascribe different methods of operation to this poison. One says, "paralysis of the brain"; another, "paralysis of the heart"; a third, "suffocation as a secondary consequence of the medulla oblongata being attacked," etc. But since the effect may show itself at once, before absorption has taken place, the method of operation must be regarded much more as psychical, especially when one has regard to the use of cyanic acid in medicine as a quieting remedy in so-called nervous diseases.