(1) The great Fourth Hermetic Principle--the Principle of Polarity embodies the truth that all manifested things have "two sides"; "two aspects"; "two poles"; a "pair of opposites," with manifold degrees between the two extremes. The old paradoxes, which have ever perplexed the mind of men, are explained by an understanding of this Principle. Man has always recognized something akin to this Principle, and has endeavored to express it by such sayings, maxims and aphorisms as the following: "Everything is and isn't, at the same time"; "all truths are but half-truths"; "every truth is half-false"; "there are two sides to everything"--"there is a reverse side to every shield," etc., etc.

(4) 4. The Principle of Polarity "Everything is Dual; everything has poles; everything has its pair of opposites; like and unlike are the same; opposites are identical in nature, but different in degree; extremes meet; all truths are but half-truths; all paradoxes may be reconciled." --The Kybalion. This Principle embodies the truth that "everything is dual"; "everything has two poles"; "everything has its pair of opposites," all of which were old Hermetic axioms. It explains the old paradoxes, that have perplexed so many, which have been stated as follows: "Thesis and antithesis are identical in nature, but different in degree"; "opposites are the same, differing only in degree"; "the pairs of opposites may be reconciled"; "extremes meet"; "everything is and isn't, at the same time"; "all truths are but half-truths"; "every truth is half-false"; "there are two sides to everything," etc., etc., etc. It explains that in everything there are two poles, or opposite aspects, and that "opposites" are really only the two extremes of the same thing, with many varying degrees between them. To illustrate: Heat and Cold, although "opposites," are really the same thing, the differences consisting merely of degrees of the same thing. Look at your thermometer and see if you can discover where "heat" terminates and "cold" begins! There is no such thing as "absolute heat" or "absolute cold"--the two terms "heat" and "cold" simply indicate varying degrees of the same thing, and that "same thing" which manifests as "heat" and "cold" is merely a form, variety, and rate of Vibration. So "heat" and "cold" are simply the "two poles" of that which we call "Heat"--and the phenomena attendant thereupon are manifestations of the Principle of Polarity. The same Principle manifests in the case of "Light and Darkness," which are the same thing, the difference consisting of varying degrees between the two poles of the phenomena. Where does "darkness" leave off, and "light" begin? What is the difference between "Large and Small"? Between "Hard and Soft"? Between "Black and White"? Between "Sharp and Dull"? Between "Noise and Quiet"? Between "High and Low"? Between "Positive and Negative"? The Principle of Polarity explains these paradoxes, and no other Principle can supersede it. The same Principle operates on the Mental Plane. Let us take a radical and extreme example--that of "Love and Hate," two mental states apparently totally different. And yet there are degrees of Hate and degrees of Love, and a middle point in which we use the terms "Like or Dislike," which shade into each other so gradually that sometimes we are at a loss to know whether we "like" or "dislike" or "neither." And all are simply degrees of the same thing, as you will see if you will but think a moment. And, more than this (and considered of more importance by the Hermetists), it is possible to change the vibrations of Hate to the vibrations of Love, in one's own mind, and in the minds of others. Many of you, who read these lines, have had personal experiences of the involuntary rapid transition from Love to Hate, and the reverse, in your own case and that of others. And you will therefore realize the possibility of this being accomplished by the use of the Will, by means of the Hermetic formulas. "Good and Evil" are but the poles of the same thing, and the Hermetist understands the art of transmuting Evil into Good, by means of an application of the Principle of Polarity. In short, the "Art of Polarization" becomes a phase of "Mental Alchemy" known and practiced by the ancient and modern Hermetic Masters. An understanding of the Principle will enable one to change his own Polarity, as well as that of others, if he will devote the time and study necessary to master the art.

(9) The student will readily recognize that in the mental states, as well as in the phenomena of the Physical Plane, the two poles may be classified as Positive and Negative, respectively. Thus Love is Positive to Hate; Courage to Fear; Activity to Non-Activity, etc., etc. And it will also be noticed that even to those unfamiliar with the Principle of Vibration, the Positive pole seems to be of a higher degree than the Negative, and readily dominates it. The tendency of Nature is in the direction of the dominant activity of the Positive pole.

(6) And so it is on the Mental Plane. "Love and. Hate" are generally regarded as being things diametrically opposed to each other; entirely different; unreconcilable. But we apply the Principle of Polarity; we find that there is no such thing as Absolute Love or Absolute Hate, as distinguished from each other. The two are merely terms applied to the two poles of the same thing. Beginning at any point of the scale we find "more love," or "less hate," as we ascend the scale; and "more hate" or "less love" as we descend this being true no matter from what point, high or low, we may start. There are degrees of Love and Hate, and there is a middle point where "Like and Dislike" become so faint that it is difficult to distinguish between them. Courage and Fear come under the same rule. The Pairs of Opposites exist everywhere. Where you find one thing you find its opposite-the two poles.

(4) Light and Darkness are poles of the same thing, with many degrees between them. The musical scale is the same--starting with "C" you move upward until you reach another "C" and so on, the differences between the two ends of the board being the same, with many degrees between the two extremes. The scale of color is the same-higher and lower vibrations being the only difference between high violet and low red. Large and Small are relative. So are Noise and Quiet; Hard and Soft follow the rule. Likewise Sharp and Dull. Positive and Negative are two poles of the same thing, with countless degrees between them.

(3) Then passing on to the Physical Plane, they illustrate the Principle by showing that Heat and Cold are identical in nature, the differences being merely a matter of degrees. The thermometer shows many degrees of temperature, the lowest pole being called "cold," and the highest "heat." Between these two poles are many degrees of "heat" or "cold," call them either and you are equally correct. The higher of two degrees is always "warmer," while the lower is always "colder." There is no absolute standard-all is a matter of degree. There is no place on the thermometer where heat ceases and cold begins. It is all a matter of higher or lower vibrations. The very terms "high" and "low," which we are compelled to use, are but poles of the same thing-the terms are relative. So with "East and West"--travel around the world in an eastward direction, and you reach a point which is called west at your starting point, and you return from that westward point. Travel far enough North, and you will find yourself traveling South, or vice versa.

(8) The student who is familiar with the processes by which the various schools of Mental Science, etc., produce changes in the mental states of those following their teachings, may not readily understand the principle underlying many of these changes. When, however, the Principle of Polarity is once grasped, and it is seen that the mental changes are occasioned by a change of polarity-a sliding along the same scale-the hatter is readily understood. The change is not in the nature of a transmutation of one thing into another thing entirely different-but is merely a change of degree in the same things, a vastly important difference. For instance, borrowing an analogy from the Physical Plane, it is impossible to change Heat into Sharpness, Loudness, Highness, etc., but Heat may readily be transmuted into Cold, simply by lowering the vibrations. In the same way Hate and Love are mutually transmutable; so are Fear and Courage. But Fear cannot be transformed into Love, nor can Courage be transmuted into Hate. The mental states belong to innumerable classes, each class of which has its opposite poles, along which transmutation is possible.

(2) There is always an action and reaction; an advance and a retreat; a rising and a sinking; manifested in all of the airs and phenomena of the Universe. Suns, worlds, men, animals, plants, minerals, forces, energy, mind and matter, yes, even Spirit, manifests this Principle. The Principle manifests in the creation and destruction of worlds; in the rise and fall of nations; in the life history of all things; and finally in the mental states of Man.

(4) Night follows day; and day night. The pendulum swings from Summer to Winter, and then back again. The corpuscles, atoms, molecules, and all masses of matter, swing around the circle of their nature. There is no such thing as absolute rest, or cessation from movement, and all movement partakes of rhythm. The principle is of universal application. It may be applied to any question, or phenomena of any of the many planes of life. It may be applied to all phases of human activity. There is always the Rhythmic swing from one pole to the other. The Universal Pendulum is ever in motion. The Tides of Life flow in and out, according to Law.

(4) This is one of the most important of the Hermetic Formulas. It is based upon true scientific principles. We have shown you that a mental state and its opposite were merely the two poles of one thing, and that by Mental Transmutation the polarity might be reversed. This Principle is known to modern psychologists, who apply it to the breaking up of undesirable habits by bidding their students concentrate upon the opposite quality. If you are possessed of Fear, do not waste time trying to "kill out" Fear, but instead cultivate the quality of Courage, and the Fear will disappear. Some writers have expressed this idea most forcibly by using the illustration of the dark room. You do not have to shovel out or sweep out the Darkness, but by merely opening the shutters and letting in the Light the Darkness has disappeared. To kill out a Negative quality, concentrate upon the Positive Pole of that same quality, and the vibrations will gradually change from Negative to Positive, until finally you will become polarized on the Positive pole instead of the Negative. The reverse is also true, as many have found out to their sorrow, when they have allowed themselves to vibrate too constantly on the Negative pole of things. By changing your polarity you may master your moods, change your mental states, remake your disposition, and build up character. Much of the Mental Mastery of the advanced Hermetics is due to this application of Polarity, which is one of the important aspects of Mental Transmutation. Remember the Hermetic Axiom (quoted previously), which says: "Mind (as well as metals and elements) may be transmuted from state to state; degree to degree, condition to condition; pole to pole; vibration to vibration." --The Kybalion.

(2) The Hermetic Teachings are to the effect that the difference between things seemingly diametrically opposed to each other is merely a matter of degree. It teaches that "the pairs of opposites may be reconciled," and that "thesis and anti-thesis are identical in nature, but different in degree"; and that the "universal reconciliation of opposites" is effected by a recognition of this Principle of Polarity. The teachers claim that illustrations of this Principle may be had on every hand, and from an examination into the real nature of anything. They begin by showing that Spirit and Matter are but the two poles of the same thing, the intermediate planes being merely degrees of vibration. They show that THE ALL and The Many are the same, the difference being merely a matter of degree of Mental Manifestation. Thus the LAW and Laws are the two opposite poles of one thing. Likewise, PRINCIPLE and Principles. Infinite Mind and finite minds.

(1) The great Fifth Hermetic Principle--the Principle of Rhythm-embodies the truth that in everything there is manifested a measured motion; a to-and-from movement; a flow and inflow; a swing forward and backward; a pendulum-like movement; a tide-like ebb and flow; a high-tide and a low- tide; between the two-poles manifest on the physical, mental or spiritual planes. The Principle of rhythm is closely connected with the Principle of Polarity described in the preceding chapter. Rhythm manifests between the two poles established by the Principle of Polarity. This does not mean, however, that the pendulum of Rhythm swings to the extreme poles, for this rarely happens; in fact, it is difficult to establish the extreme polar opposites in the majority of cases. But the swing is ever "toward" first one pole and then the other.

(5) Now a word at this point regarding this identification. The public mind has formed an entirely erroneous impression regarding the qualities of the so-called "Negative" pole of electrified or magnetized Matter. The terms Positive and Negative are very wrongly applied to this phenomenon by science. The word Positive means something real and strong, as compared with a Negative unreality or weakness. Nothing is further from the real facts of electrical phenomenon. The so-called Negative pole of the battery is really the pole in and by which the generation or production of new forms and energies is manifested. There is nothing "negative" about it. The best scientific authorities now use the word "Cathode" in place of "Negative," the word Cathode coming from the Greek root meaning "descent; the path of generation, etc," From the Cathode pole emerge the swarm of electrons or corpuscles; from the same pole emerge those wonderful "rays" which have revolutionized scientific conceptions during the past decade. The Cathode pole is the Mother of all of the strange phenomena which have rendered useless the old textbooks, and which have caused many long accepted theories to be relegated to the scrap-pile of scientific speculation. The Cathode, or Negative Pole, is the Mother Principle of Electrical Phenomena, and of the finest forms of matter as yet known to science. So you see we are justified in refusing to use the term "Negative" in our consideration of the subject, and in insisting upon substituting the word "Feminine" for the old term. The facts of the case bear us out in this, without taking the Hermetic Teachings into consideration. And so we shall use the word "Feminine" in the place of "Negative" in speaking of that pole of activity.

(9) The Law of Compensation is that the swing in one direction determines the swing in the opposite direction, or to the opposite pole-the one balances, or counterbalances, the other. On the Physical Plane we see many examples of this Law. The pendulum of the clock swings a certain distance to the right, and then an equal distance to the left. The seasons balance each other in the same way. The tides follow the same Law. And the same Law is manifested in all the phenomena of Rhythm. The pendulum, with a short swing in one direction, has but a short swing in the other; while the long swing to the right invariably means the long swing to the left. An object hurled upward to a certain height has an equal distance to traverse on its return. The force with which a projectile is sent upward a mile is reproduced when the projectile returns to the earth on its return journey. This Law is constant on the Physical Plane, as reference to the standard authorities will show you.

(7) And it is this fact that enables the Hermetist to transmute one mental state into another, along the lines of Polarization. Things belonging to different classes cannot be transmuted into each other, but things of the same class may be changed, that is, may have their polarity changed. Thus Love never becomes East or West, or Red or Violet-but it may and often does turn into Hate and likewise Hate may be transformed into Love, by changing its polarity. Courage may be transmuted into Fear, and the reverse. Hard things may be rendered Soft. Dull things become Sharp. Hot things become Cold. And so on, the transmutation always being between things of the same kind of different degrees. Take the case of a Fearful man. By raising his mental vibrations along the line of Fear- Courage, he can be filled with the highest degree of Courage and Fearlessness. And, likewise, the Slothful man may change himself into an Active, Energetic individual simply by polarizing along the lines of the desired quality.

(5) The mastery of Polarization is the mastery of the fundamental principles of Mental Transmutation or Mental Alchemy, for unless one acquires the art of changing his own polarity, he will be unable to affect his environment. An understanding of this principle will enable one to change his own Polarity, as well as that of others, if he will but devote the time, care, study and practice necessary to master the art. The principle is true, but the results obtained depend upon the persistent patience and practice of the student. "Rhythm may be neutralized by an application of the Art of Polarization." --The Kybalion.

(2) What Hermetists know as "the Law of Paradox" is an aspect of the Principle of Polarity. The Hermetic writings are filled with references to the appearance of the Paradox in the consideration of the problems of Life and Being. The Teachers are constantly warning their students against the error of omitting the "other side" of any question. And their warnings are particularly directed to the problems of the Absolute and the Relative, which perplex all students of philosophy, and which cause so many to think and act contrary to what is generally known as "common sense." And we caution all students to be sure to grasp the Divine Paradox of the Absolute and Relative, lest they become entangled in the mire of the Half-Truth. With this in view this particular lesson has been written. Read it carefully!

(10) In addition to the changing of the poles of one's own mental states by the operation of the art of Polarization, the phenomena of Mental Influence, in its manifold phases, shows us that the principle may be extended so as to embrace the phenomena of the influence of one mind over that of another, of which so much has been written and taught of late years. When it is understood that Mental Induction is possible, that is that mental states may be produced by "induction" from others, then we can readily see how a certain rate of vibration, or polarization of a certain mental state, may be communicated to another person, and his polarity in that class of mental states thus changed. It is along this principle that the results of many of the "mental treatments" are obtained. For instance, a person is "blue," melancholy and full of fear. A mental scientist bringing his own mind up to the desired vibration by his trained will, and thus obtaining the desired polarization in his own case, then produces a similar mental state in the other by induction, the result being that the vibrations are raised and the person polarizes toward the Positive end of the scale instead toward the Negative, and his Fear and other negative emotions are transmuted to Courage and similar positive mental states. A little study will show you that these mental changes are nearly all along the line of Polarization, the change being one of degree rather than of kind.