(7) Scientists have offered the illustration of a rapidly moving wheel, top, or cylinder, to show the effects of increasing rates of vibration. The illustration supposes a wheel, top, or revolving cylinder, running at a low rate of speed--we will call this revolving thing "the object" in following out the illustration. Let us suppose the object moving slowly. It may be seen readily, but no sound of its movement reaches the ear. The speed is gradually increased. In a few moments its movement becomes so rapid that a deep growl or low note may be heard. Then as the rate is increased the note rises one in the musical scale. Then, the motion being still further increased, the next highest note is distinguished. Then, one after another, all the notes of the musical scale appear, rising higher and higher as the motion is increased. Finally when the motions have reached a certain rate the final note perceptible to human ears is reached and the shrill, piercing shriek dies away, and silence follows. No sound is heard from the revolving object, the rate of motion being so high that the human ear cannot register the vibrations. Then comes the perception of rising degrees of Heat. Then after quite a time the eye catches a glimpse of the object becoming a dull dark reddish color. As the rate increases, the red becomes brighter. Then as the speed is increased, the red melts into an orange. Then the orange melts into a yellow. Then follow, successively, the shades of green, blue, indigo, and finally violet, as the rate of sped increases. Then the violet shades away, and all color disappears, the human eye not being able to register them. But there are invisible rays emanating from the revolving object, the rays that are used in photographing, and other subtle rays of light. Then begin to manifest the peculiar rays known as the "X Rays," etc., as the constitution of the object changes. Electricity and Magnetism are emitted when the appropriate rate of vibration is attained.

(25) A writer has said: "Science offers the illustration of a rapidly moving wheel, top, or cylinder, to show the effects of increasing rates of vibration. The illustration supposes a wheel, top, or revolving cylinder, running at a high rate of speed—we will call this revolving thing 'the object' in following out the illustration. Let us suppose the object to be moving slowly. It may be seen readily, but no sound of its movement reaches the ear. Then the speed is gradually increased. In a few moments the movement becomes so rapid that a deep growl or low note may be heard. Then as the rate of motion is increased the note rises higher in the musical scale. Then, the motion being still further increased, the next highest note is distinguished. Then, one after another, all the notes of the musical scale appear, rising higher and higher as the motion is increased.

(36) By that sound all powers are moved in heaven, so that all things grow joyfully, and generate very beautifully: And as the divine power is manifold and various, so also the sound or Mercurius is manifold and various.

(11) A little reflection on what we have said will show the student that the Principle of Vibration underlies the wonderful phenomena of the power manifested by the Masters and Adepts, who are able to apparently set aside the Laws of Nature, but who, in reality, are simply using one law against another; one principle against others; and who accomplish their results by changing the vibrations of material objects, or forms of energy, and thus perform what are commonly called "miracles."

(5) But some doubt arises when we consider the phenomena of hearing.

Perhaps we are to understand the process thus: the air is modified by the first movement; layer by layer it is successively acted upon by the object causing the sound: it finally impinges in that modified form upon the sense, the entire progression being governed by the fact that all the air from starting point to hearing point is similarly affected.

Perhaps, on the other hand, the intervenient is modified only by the accident of its midway position, so that, failing any intervenient, whatsoever sound two bodies in clash might make would impinge without medium upon our sense?

Still air is necessary; there could be no sound in the absence of the air set vibrating in the first movement, however different be the case with the intervenient from that onwards to the perception point.

The air would thus appear to be the dominant in the production of sound: two bodies would clash without even an incipient sound, but that the air, struck in their rapid meeting and hurled outward, passes on the movement successively till it reaches the ears and the sense of hearing.

But if the determinant is the air, and the impression is simply of air-movements, what accounts for the differences among voices and other sounds? The sound of bronze against bronze is different from that of bronze against some other substance: and so on; the air and its vibration remain the one thing, yet the difference in sounds is much more than a matter of greater or less intensity.

If we decide that sound is caused by a percussion upon the air, then obviously nothing turning upon the distinctive nature of air is in question: it sounds at a moment in which it is simply a solid body, until it is sent pulsing outwards: thus air in itself is not essential to the production of sound; all is done by clashing solids as they meet and that percussion, reaching the sense, is the sound. This is shown also by the sounds formed within living beings not in air but by the friction of parts; for example, the grinding of teeth and the crunching of bones against each other in the bending of the body, cases in which the air does not intervene.

But all this may now be left over; we are brought to the same conclusion as in the case of sight; the phenomena of hearing arise similarly in a certain co-sensitiveness inherent in a living whole.

(3) Modern Science has proven that all that we call Matter and Energy are but "modes of vibratory motion," and some of the more advanced scientists are rapidly moving toward the positions of the occultists who hold that the phenomena of Mind are likewise modes of vibration or motion. Let us see what science has to say regarding the question of vibrations in matter and energy.

(18) Some are strongest in the quality of the tone or sound, and those are light or bright also; and when the light shineth on them, they look like the rising of the flash of lightning, as if something would lift itself aloft there.

(28) So truly does advanced modern scientific thought recognize the nature of vibrations, that the axiom is announced that "The difference in things consists entirely of difference in vibrations." This axiom is akin to the ancient occult aphorism that "Things manifest differences according to their rate of vibrations." So, it is seen, all human investigation tends to prove the truth of the old occult axiom that "Everything vibrates." IV. The Principle of Rhythm The Principle of Rhythm manifests that universal regular swing or time-beat which is apparent in all the manifested world, from its highest to its lowest manifestation. The ancient occult axiom "Everything beats time" expresses this fundamental fact of the Cosmos.

(11) But the tone of voice riseth up in the middle centre, in the flash or lightning, where the light is generated out of the heat, where the flash or lightning of life riseth up. Observe how this is done:

(26) Finally, when the motions have reached a certain rate, the final note perceptible to human ears is reached, and the shrill, piercing shriek dies away, and silence follows. No sound is then heard from the revolving object, for its rate of motion is so high that the human ear cannot register the vibrations. Then comes the perception of rising degrees of Heat. After quite a time in which degrees of heat are being manifested without any sign of distinguishable color (though certain colors are there, but imperceptible to human vision) there gradually is manifested a dull dark reddish color in the revolving object. As the rate of speed increases, the red becomes brighter. Then, as the speed is still further increased, the red changes into an orange color. Then follow, successively, the shades of green, blue, indigo, and finally violet, as the rate of vibrations increase. Then the violet fades away, and all color disappears, the human eye not being able to register them. But there are invisible rays emanating from the revolving object, the rays that are used in photographing, and other subtle rays of light. Then begin to be manifested the peculiar rays known as the 'X Rays,' etc., as the constitution of the object changes. Electricity and Magnetism are emitted when the appropriate rate of vibration is attained.

(67) Timaeus: and that large motion produces “loud” sound, and motion of the opposite kind “soft” sound. The subject of concords of sounds must necessarily be treated in a later part of our exposition. We have still remaining a fourth kind of sensation, which we must divide up seeing that it embraces numerous varieties, which, as a whole, we call “colors.” This consists of a flame which issues from the several bodies, and possesses particles so proportioned to the visual stream as to produce sensation; and as regards the visual stream, we have already stated merely the causes which produced it.

(30) In constructing their temples of initiation, the early priests frequently demonstrated their superior knowledge of the principles underlying the phenomena known as vibration. A considerable part of the Mystery rituals consisted of invocations and intonements, for which purpose special sound chambers were constructed. A word whispered in one of these apartments was so intensified that the reverberations made the entire building sway and be filled with a deafening roar. The very wood and stone used in the erection of these sacred buildings eventually became so thoroughly permeated with the sound vibrations of the religious ceremonies that when struck they would reproduce the same tones thus repeatedly impressed into their substances by the rituals.

(27) "When the revolving object reaches a certain degree or rate of vibration, its molecules disintegrate, and resolve themselves into the original elements or atoms. Then the atoms, in turn disintegrate, and are resolved into the countless corpuscles which constitute the atom. And finally even the corpuscles disintegrate, and a condition of ethereal substance is produced. Science does not dare to follow the illustration further, but the occultists teach that if the vibrations were continuously increased the revolving object would mount up the successive states of manifestation, and would display the various higher stages of consciousness." The occultists teach that each and every mental or emotional state has its own distinctive rate of vibration, and that the secret of "emotional contagion" is due to the fact that similar vibrations are set up in the emotional nature of persons subjected to the influence of strong emotion in another person. All manifestations of thought, emotion, will, desire, or feeling, or any other mental state, are accompanied and caused by vibrations of a certain high rate, and that these vibrations tend to influence others in their field of "induction," and tend to set up in the others similar vibrations. In this fact lies the secret of Mental Influence, Personal Magnetism, etc. A knowledge and mastery of the science of mental vibrations enables the skilled Rosicrucian to change the rate of his mental vibrations at will, and to thus maintain a state of mental calm and power, unaffected by the thought vibrations of those around him.

(6) On the accompanying circular chart, the concentric rings represent diagrammatically the forty rates of vibration (called by the Qabbalists Spheres) which emanate from AIN SOPH. The circle X 1 is the outer boundary of space. It circumscribes the area of AIN SOPH. The nature of AIN SOPH Itself is divided into three parts, represented by the spaces respectively between X 1 and X 2, X 2 and X 3, X 3 and A 1; thus:

(10) Every thought, emotion or mental state has its corresponding rate and mode of vibration. And by an effort of the will of the person, or of other persons, these mental states may be reproduced, just as a musical tone may be reproduced by causing an instrument to vibrate at a certain rate--just as color may be reproduced in the same may. By a knowledge of the Principle of Vibration, as applied to Mental Phenomena, one may polarize his mind at any degree he wishes, thus gaining a perfect control over his mental states, moods, etc. In the same way he may affect the minds of others, producing the desired mental states in them. In short, he may be able to produce on the Mental Plane that which science produces on the Physical Plane--namely, "Vibrations at Will." This power of course may be acquired only by the proper instruction, exercises, practice, etc., the science being that of Mental Transmutation, one of the branches of the Hermetic Art.

(10) Hardness is the fountain or wellspring of the tone, but it alone cannot generate the same, yet it is the father thereof, and the whole Salitter is the mother; otherwise, if the hardness were both father and mother of the tone, then a hard stone also must have a ringing sound. But a hard stone does make only a noise, like a knocking, as a seed or beginning of a tone, and that it is, certainly.

(4) In the first place, science teaches that all matter manifests, in some degree, the vibrations arising from temperature or heat. Be an object cold or hot--both being but degrees of the same things--it manifests certain heat vibrations, and in that sense is in motion and vibration. Then all particles of Matter are in circular movement, from corpuscle to suns. The planets revolve around suns, and many of them turn on their axes. The suns move around greater central points, and these are believed to move around still greater, and so on, ad infinitum. The molecules of which the particular kinds of Matter are composed are in a state of constant vibration and movement around each other and against each other. The molecules are composed of Atoms, which, likewise, are in a state of constant movement and vibration. The atoms are composed of Corpuscles, sometimes called "electrons," "ions," etc., which also are in a state of rapid motion, revolving around each other, and which manifest a very rapid state and mode of vibration. And, so we see that all forms of Matter manifest Vibration, in accordance with the Hermetic Principle of Vibration.

(3) 3. The Principle of Vibration "Nothing rests; everything moves; everything vibrates." --The Kybalion. This Principle embodies the truth that "everything is in motion"; "everything vibrates"; "nothing is at rest"; facts which Modern Science endorses, and which each new scientific discovery tends to verify. And yet this Hermetic Principle was enunciated thousands of years ago, by the Masters of Ancient Egypt. This Principle explains that the differences between different manifestations of Matter, Energy, Mind, and even Spirit, result largely from varying rates of Vibration. From THE ALL, which is Pure Spirit, down to the grossest form of Matter, all is in vibration--the higher the vibration, the higher the position in the scale. The vibration of Spirit is at such an infinite rate of intensity and rapidity that it is practically at rest--just as a rapidly moving wheel seems to be motionless. And at the other end of the scale, there are gross forms of matter whose vibrations are so low as to seem at rest. Between these poles, there are millions upon millions of varying degrees of vibration. From corpuscle and electron, atom and molecule, to worlds and universes, everything is in vibratory motion. This is also true on the planes of energy and force (which are but varying degrees of vibration); and also on the mental planes (whose states depend upon vibrations); and even on to the spiritual planes. An understanding of this Principle, with the appropriate formulas, enables Hermetic students to control their own mental vibrations as well as those of others. The Masters also apply this Principle to the conquering of Natural phenomena, in various ways. "He who understands the Principle of Vibration, has grasped the scepter of power," says one of the old writers.

(33) Since light is the basic physical manifestation of life, bathing all creation in its radiance, it is highly important to realize, in part at least, the subtle nature of this divine substance. That which is called light is actually a rate of vibration causing certain reactions upon the optic nerve. Few realize how they are walled in by the limitations

(72) When the tone or tune riseth up in the light, then it [the astringent quality] also giveth up its tone, tune and ringing sound very gently and brotherly thereunto.