VI. _Trance-Identification of persons at a distance by means of material objects._—A very lucid clairvoyante, her eyes being bandaged, recognises not the less, without preparation or effort, every acquaintance present in the room; describes their dress, the contents of their purses, or of letters in their pockets, and reads their innermost thoughts. An ordinary clairvoyante usually requires the contact of the party’s hand with whom it is proposed to bring her into trance-relation; then only does she first know any thing about her new patient. It cannot be doubted that, in the latter case, it is the establishment of an Od-current between the two that enables the mind of the clairvoyante to penetrate the interior being of the visiter,—just as, in the humblest effects of common mesmerism, a relation is sensibly established between the party entranced and her mesmeriser, through the Od-current which he had previously directed upon her, in order to produce the trance. So far, all is theoretically clear enough. But how is the establishment of the same relation between the clairvoyante and a party wholly unknown to her, and residing many miles off, to be explained, when the only visible medium of physical connexion employed has been a lock of hair or a letter written by the distant party, and placed in the hands of the clairvoyante? Let me begin by giving the explanation, and afterwards exemplify the phenomenon out of my own experience. I conceive that the lock of hair, or the letter on which his hand has rested, is charged with the Od-fluid emanating from the distant person; and that the clairvoyante measures exactly the force and quality of this dose of Od, and, as it were, individualizes it. Then, using this clue, _distance being annihilated to the entranced mind_, it seeks for, or is drawn towards, whatever there is more of this same individual Od quality any where in space. When that is found, the party sought is identified, and brought into relation with the clairvoyante, who proceeds forthwith to tell all about him.