In conclusion upon these things, we would add, that it has been our belief from the first, that there is nothing supernatural in the so-called _spiritual manifestations_. They all bear the marks of _earthly_ origin. The public not knowing how to explain them, the first rappings were attributed to the "spirits;" and the idea having been set afloat, it has been adopted without investigation, being the easiest way of accounting for it. To the common mind, three hundred years ago, it was plain and easy, that the world was _flat_, and rested on something--on the _back of Atlas_, and he stood on a _tortoise_, and the tortoise again on _something_; and the fact that nobody could tell what, was not allowed to stumble any one; it rested on a _foundation_, and that was enough for any one to know or believe. Motion, space, attraction, and repulsion were not understood, and Galileo came near losing his life, and did lose his personal liberty and character, for intelligence. When the world is as fully instructed in certain principles connected with our existence as it is in the laws of the physical universe, the "rappings," we think, will cease to be a wonder. CLAIRVOYANT PHYSICIANS. Persons in a clairvoyant state, by being put in connection with a diseased person, feel, by sympathy, the pain and disease of the patient. But to be qualified to describe the locality of the disease, or be able to tell what organ or part is affected, the practitioner must first have studied anatomy and physiology. The more perfect they are in these branches, the more accurately can they describe the seat of the disease. Their remedies are mostly botanical, and are generally safe in their operation. The _regular_ "clairvoyant physician," so to speak, does not pretend to be in league with "spirits;" but there _are_ those who profess that their prescriptions come from the other world--from those who, though dead, rest _not_ from their labors. Notwithstanding the extreme simplicity of their remedies, such as any common nurse would advise, yet such is the profound sanctity and mystery thrown around them by an _unseen spirit_, that some profess to have received "wonderful healing mercies." To _believe_ that a medicine (however simple) is prescribed by a _spirit_ from above, is enough to perform a cure in any case. Imagination alone is equal to the task. A very eminent allopathic physician informs us that he often rolls up brown bread pills, which, in certain cases, perform unmistakable cures. In fact, history is full of recoveries wrought out by aid of the imagination. We will subjoin a case by way of illustration.