(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.

(8) When the object reaches a certain rate of vibration its molecules disintegrate, and resolve themselves into the original elements or atoms. Then the atoms, following the Principle of Vibration, are separated into the countless corpuscles of which they are composed. And finally, even the corpuscles disappear and the object may be said to Be composed of The Ethereal Substance. Science does not dare to follow the illustration further, but the Hermetists teach that if the vibrations be continually increased the object would mount up the successive states of manifestation and would in turn manifest the various mental stages, and then on Spiritward, until it would finally re-enter THE ALL, which is Absolute Spirit. The "object," however, would have ceased to be an "object" long before the stage of Ethereal Substance was reached, but otherwise the illustration is correct inasmuch as it shows the effect of constantly increased rates and modes of vibration. It must be remembered, in the above illustration, that at the stages at which the "object" throws off vibrations of light, heat, etc., it is not actually "resolved" into those forms of energy (which are much higher in the scale), but simply that it reaches a degree of vibration in which those forms of energy are liberated, in a degree, from the confining influences of its molecules, atoms and corpuscles, as the case may be. These forms of energy, although much higher in the scale than matter, are imprisoned and confined in the material combinations, by reason of the energies manifesting through, and using material forms, but thus becoming entangled and confined in their creations of material forms, which, to an extent, is true of all creations, the creating force becoming involved in its creation.

(41) In The Principles of Light and Color, Edwin D. Babbitt confirms the correspondence of the color and musical scales: "As C is at the bottom of the musical scale and made with the coarsest waves of air, so is red at the bottom of the chromatic scale and made with the coarsest waves of luminous ether. As the musical note B [the seventh note of the scale] requires 45 vibrations of air every time the note C at the lower end of the scale requires 24, or but little over half as many, so does extreme violet require about 300 trillions of vibrations of ether in a second, while extreme red requires only about 450 trillions, which also are but little more than half as many. When one musical octave is finished another one commences and progresses with just twice as many vibrations as were used in the first octave, and so the same notes are repeated on a finer scale. In the same way when the scale of colors visible to the ordinary eye is completed in the violet, another octave of finer invisible colors, with just twice as many vibrations, will commence and progress on precisely the same law."

(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.

(40) There are numerous arbitrary arrangements setting forth the mutual relationships of the planets, the colors, and the musical notes. The most satisfactory system is that based upon the law of the octave. The sense of hearing has a much wider scope than that of sight, for whereas the ear can register from nine to eleven octaves of sound the eye is restricted to the cognition of but seven fundamental color tones, or one tone short of the octave. Red, when posited as the lowest color tone in the scale of chromatics, thus corresponds to do, the first note of the musical scale. Continuing the analogy, orange corresponds to re, yellow to mi, green to fa, blue to sol, indigo to la, and violet to si (ti). The eighth color tone necessary to complete the scale should be the higher octave of red, the first color tone. The accuracy of the above arrangement is attested by two striking facts: (1) the three fundamental notes of the musical scale--the first, the third, and the fifth--correspond with the three primary colors--red, yellow, and blue; (2) the seventh, and least perfect, note of the musical scale corresponds with purple, the least perfect tone of the color scale.

(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.

(52) In addition to the colors of the spectrum there are a vast number of vibratory color waves, some too low and others too high to be registered by the human optical apparatus. It is appalling to contemplate man's colossal ignorance concerning these vistas of abstract space. As in the past man explored unknown continents, so in the future, armed with curious implements fashioned for the purpose, he will explore these little known fastnesses of light, color, sound, and consciousness.

(5) And so it is with the various forms of Energy. Science teaches that Light, Heat, Magnetism and Electricity are but forms of vibratory motion connected in some way with, and probably emanating from the Ether. Science does not as yet attempt to explain the nature of the phenomena known as Cohesion, which is the principle of Molecular Attraction; nor Chemical Affinity, which is the principle of Atomic Attraction; nor Gravitation (the greatest mystery of the three), which is the principle of attraction by which every particle or mass of Matter is bound to every other particle or mass. These three forms of Energy are not as yet understood by science, yet the writers incline to the opinion that these too are manifestations of some form of vibratory energy, a fact which the Hermetists have held and taught for ages past.

(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) 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.

(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.

(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.

(35) of the sense perceptions. Not only is there a great deal more to light than anyone has ever seen but there are also unknown forms of light which no optical equipment will ever register. There are unnumbered colors which cannot be seen, as well as sounds which cannot be heard, odors which cannot be smelt, flavors which cannot be tasted, and substances which cannot be felt. Man is thus surrounded by a supersensible universe of which he knows nothing because the centers of sense perception within himself have not been developed sufficiently to respond to the subtler rates of vibration of which that universe is composed.

(63) When it goeth from the hardness and heat, then the hardness makes a thumping, knocking sound in the flash, and the heat ringeth forth, and the light in the flash makes the ringing clear, and the water mitigateth or softeneth it, and then in the astringency and hardness it is caught and dried up, so that it is a corporeal spirit in all the qualities.

(6) This Fourth Dimension may be called "The Dimension of Vibration" It is a fact well known to modern science, as well as to the Hermetists who have embodied the truth in their "Third Hermetic Principle," that "everything is in motion; everything vibrates; nothing is at rest." From the highest manifestation, to the lowest, everything and all things Vibrate. Not only do they vibrate at different rates of motion, but as in different directions and in a different manner. The degrees of the rate of vibrations constitute the degrees of measurement on the Scale of Vibrations--in other words the degrees of the Fourth Dimension. And these degrees form what occultists call "Planes" The higher the degree of rate of vibration, the higher the plane, and the higher the manifestation of Life occupying that plane. So that while a plane is not "a place," nor yet "a state or condition," yet it possesses qualities common to both. We shall have more to say regarding the subject of the scale of Vibrations in our next lessons, in which we shall consider the Hermetic Principle of Vibration.

(4) 'The red colour of the lightning is the colour of fire, the white of water, the black of earth. Thus vanishes what we call the lightning, as a mere variety, being a name, arising from speech. What is true are the three colours.

(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.

(32) "Light," writes Edwin D. Babbitt, "reveals the glories of the external world and yet is the most glorious of them all. It gives beauty, reveals beauty and is itself most beautiful. It is the analyzer, the truth-teller and the exposer of shams, for it shows things as they are. Its infinite streams measure off the universe and flow into our telescopes from stars which are quintillions of miles distant. On the other hand it descends to objects inconceivably small, and reveals through the microscope objects fifty millions of times less than can be seen by the naked eye. Like all other fine forces, its movement is wonderfully soft, yet penetrating and powerful. Without its vivifying influence, vegetable, animal, and human life must immediately perish from the earth, and general ruin take place. We shall do well, then, to consider this potential and beautiful principle of light and its component colors, for the more deeply we penetrate into its inner laws, the more will it present itself as a marvelous storehouse of power to vitalize, heal, refine, and delight mankind." (See The Principles of Light and Color.)