And, now then, let us see what results from the sending forth and receiving of these mental and emotional waves of force and energy. It is a most interesting subject, I assure you. While the phenomena of the astral plane is probably more fascinating to the average student, I would impress upon you the importance of mastering the occult phenomena of the physical plane, before passing on to that of the higher planes.
In the first place, as all occultists know, each person is constantly surrounded with what has been called an "atmosphere" composed of mental and emotional vibrations which are emanated from his personality. The atmosphere of each person depends upon the general character of the thoughts and feelings of the person in question. Consequently, as no two persons are precisely alike in character, it follows that no two personal atmospheres are exactly alike. Each person has a psychic atmosphere of his or her own. These atmospheric vibrations do not extend very far from the presence of the person, and, consequently affect only those coming near to him.
In the same way, every group or crowd of persons has its own psychic atmosphere, composed of a blending of the individual psychic atmospheres of the persons composing the crowd, group or assemblage, and representing the general average of the thought and feelings of the crowd. There are no two group atmospheres exactly alike, for the reason that no two groups of persons, large or small, are exactly alike. Actors know that each audience which they face has its own psychic atmosphere, and the actors are affected by it. Preachers, lawyers, and speakers in general are quite aware of this fact, and freely admit it, though they may not be acquainted with the causes or laws governing the phenomena.
Following the same psychic law, it will be found that every town or large city, or even every small village or section of a larger town, will be found to have its own distinctive psychic atmosphere, which is very perceptible to strangers visiting the place, and which affect those who take up their residence in the place. In large cities, it has been noticed that every building has its own peculiar vibrations which arise from the general character of those occupying it. Different church buildings likewise reflect the character of the general habits of thought and feeling of those worshipping in them. Likewise, certain business streets have pleasant or unpleasant vibrations in their atmosphere, from the same causes. Every person recognizes the truth of these statements, though but few are able to account for the facts in a scientific manner.
The beginner in the study of psychic phenomena often asks how these things can be, when the thought which has occasioned the vibrations have long since passed away. The explanation is simple, when properly explained. It is something like this: just as heat remains in a room after the stove has ceased to throw out heat-waves, so do the vibrations of thought and feeling persist long after the thought or feeling has died away. Or, if you prefer a more material illustration, we may say that if a package of perfumery has been opened in a room, and then removed, the air will remain charged with the odor for a long time afterwards.
So, you see, the same principle applies in the case of psychic vibrations. The person carries around with him the general atmosphere of his characteristic mental and emotional vibrations. And, in the same way, the house, store, church, street, town, or city, etc., is permeated with the psychic vibrations of those who have frequented them. Nearly every one realizes the different feeling that impresses him when he enters a strange house, apartment, store or church. Each one has its own difference of psychic effect. And, so does each person create his or her psychic effect upon those coming in contact with him or her, or who comes into his or her presence or vicinity.
The next question asked by the thoughtful new student is this: If persons are constantly sending forth psychic vibrations, and if such vibrations persist for some time, why are we not overwhelmed with the force of them; and why are they not all so mixed up as to lose all their effect. I shall now answer this very important question.
In the first place, though we are constantly affected more or less by the multitude of psychic vibrations beating upon us, still the greater part of them do not consciously impress us. For an example, we have but to consider how few of the sounds or sights of a busy street are impressed upon our consciousness. We hear and see only a few of the things which attract our attention and interest. The rest are lost to us, although our eyes and ears receive them all. In the same way, we are impressed only by the stronger vibrations which reach us, and then only by those which we have attracted to ourselves, or which prove attractive to us by reason of our own likes and dislikes.
In the second place, the effect of certain thought vibrations is neutralized by the effect of the vibrations of thoughts of an opposite character. Just as a mixture of black and white produces the neutral color of grey, so do two currents of opposing thought vibrations tend to resolve themselves into a neutral vibration which has little or no effect upon those coming in contact with them. You may think of numerous correspondences to this in the world of material things. For instance, a mixture of very hot and very cold water, will produce a neutral lukewarm liquid, neither hot nor cold. In the same way, two things of opposing taste characteristics, when blended, will produce a neutral taste having but little effect upon one. The principle is universal, and is readily understood.
In the third place, there is that which we may call an "affinity" between thoughts and feelings of a similar character. Not only do the vibrations of similar thoughts tend to coalesce and combine; but, more than this, each one of us attracts to himself or herself the thought vibrations which are in general accord with corresponding thoughts in our own minds, or feelings in our own nature. Like attracts like. In the same way, the character of our thoughts and feelings act to repel thought or emotional vibrations of an opposite or inharmonious nature. As all occultists know, everyone draws thought vibrations in harmony with his or her own; and also repels thought vibrations of an inharmonious nature.
These are the general laws and principles governing the phenomena of this phase of telepathic vibrations. There is much more to be said on the subject, of course, but if you will note carefully the leading principles and laws of manifestation just mentioned, you will be able to reason correctly regarding any phase of this class of phenomena which may come before you for attention. Once you learn a general rule, the rest becomes merely a matter of application and interpretation. Let us now proceed to a consideration of other phases of the general subject of telepathic influence.
We now come to the phase of what may be called direct telepathy—that is where a thought is consciously, and more or less purposely, directed toward another person. We come across many interesting cases of this kind where persons find themselves thinking intently of certain other persons, and afterwards are told by the other persons that "I found myself thinking intently about you, at such and such a time," etc. In some of these cases it is difficult to determine which one started the thinking. Again, how often do we find ourselves thinking of a person, when all of a sudden the person comes into sight. Again, we think intently and earnestly about a certain question; and then, all of a sudden, other folks whom we meet begin talking to us about the same thing. These instances are too common to need more than a passing notice.
A little more purpose is displayed in that class of phenomena in which we intently wish that a certain person shall do a certain thing, and lo! we soon learn that that certain person has done it. A number of years ago, a popular writer wrote an article in which he mentioned what seemed to him to be a curious instance of some form of mental influence or telepathy. He said that he had found out that if he would sit down and carefully write a letter to some person from whom he had not heard for a long time, and then destroy the letter instead of sending it, he would be almost certain to receive a letter from that person within a few days. He did not attempt to account for the phenomenon, he merely called the attention of his readers to it. Many persons have followed the suggestion, often with very wonderful results. There is nothing miraculous, or supernatural about such occurrences. It is merely one phase of telepathy. The concentrated thought of the writer of the letter is directed toward the other person, and that