WHAT IT IS AND HOW TO USE IT. 1. MAGNETISM EXISTING BETWEEN THE BODIES OF MANKIND.--It is rational to believe that there is a magnetism existing between the bodies of mankind, which may have either a beneficial or a damaging effect upon our health, according to the conditions which are produced, or the nature of the individuals who are brought in contact with each other. As an illustration of this point we might consider that, all nature is governed by the laws of attraction and repulsion, or in other words, by positive and negative forces. These subtle forces or laws in nature which we call attraction or repulsion, are governed by the affinity--or sameness--or the lack of affinity--or sameness--which exists between what may be termed the combination of atoms or molecules which goes to make up organic structure. 2. LAW OF ATTRACTION.--Where this affinity--or sameness--exists between the different things, there is what we term the law of attraction, or what may be termed the disposition to unite together. Where there is no affinity existing between the nature of the different particles of matter, there is what may be termed the law of repulsion, which has a tendency to destroy the harmony which would otherwise take place. 3. MAGNETISM OF THE MIND.--Now, what is true of the magnet and steel, is also true--from the sameness of their nature--of two bodies. And what is true of the body in this sense, is also true of the sameness or magnetism of the mind. Hence, _by the laying on of hands_, or by the association of the minds of individuals, we reach the same result as when a combination is produced in any department of nature. Where this sameness of affinity exists, there will be a blending of forces, which has a tendency to build up vitality. 4. A PROOF.--As a proof of this position, how often have you found the society of strangers to be so repulsive to your feelings, that you have no disposition to associate. Others seem to bring with them a soothing influence that draws you closer to them. All these involuntary likes and dislikes are but the results of the _animal magnetism_ that we are constantly throwing off from our bodies,--although seemingly imperceptible to our internal senses.--The dog can scent his master, and determine the course which he pursues, no doubt from similar influences. 5. HOME HARMONY.--Many of the infirmities that afflict humanity are largely due to a want of an understanding of its principles, and the right applications of the same. I believe that if this law of magnetism was more fully understood and acted upon, there would be a far greater harmony in the domestic circle; the health of parents and children might often be preserved where now sickness and discord so frequently prevail.