Chapter 6: The Making of Vibrational Art, An Example From Music: Synopsis Biology doesn't respond very well towards irrational numbers. Irrational values are difficult to "humanize". And yet, it is the irrational that contains such intricate balance; and it is balance, in all of its subtle complexities, that is the web of art we call Life. So approximation serves a purpose in bringing fire, so to speak, down from the gods. It makes the infinite variety of aesthetics accessible to a manner of appreciation that is both linear and simple. In music, as in art in general, we have two ways of emphasizing appeal. Both are grounded in automatic processes from physical laws. And both are repre- sented in the body by some physical counterpart. These two ways are often called equal and pure temperment. Equal temperment gives us scale and a sense that one note is relative towards other notes by its pitch. It is represented by the cochlea within the inner ear. Its shape is a logarithmic spiral whose angle of expansion is determined by the golden ratio. The second theme is pure temper- ment. It gives us a sense of differences among notes, not as simply higher versus lower, but as numerical relations that form a system of relations. It is represented by the blood salt's approximation of the golden ratio, as discussed in chapter 5. There is also, of course, dynamics, an integral part of interpretating what emphasis should be placed where in a work of art. There is a human side to dynamics which makes it difficult to analyze and quantify. I won't even attempt it. Mostly I am going for the tonal alphabet of art. I begin with music, because it is the most developed in a conceptually linguistic sense. When these two systems coincide with approximating the golden ratio, then a system of music is born for our planet. Something else must coicide though. The number of chromatic notes must coorespond to some set or subset of the Diety Linguistic Set. It works out that twelve chromatic semi-tones, each differing from its neighbor by a twelfth root of two, is a scale system that epitomizes the dual nature of six Dieties as a subclass of the primary eight. Also, the Euclidean algorithm performed on the logarithmic value of each semi-tone gives pure temperment approximations for nine out of twelve notes. This is an exceedingly good "match"; one that we have come to use without knowing why. Furthermore, the diatonic scale, with its emphasis on the major and minor modes, brings into focus the seven major chakras; while the seven octaves of a classic music staff bears a parallel toward the seven states of consciousness. Linear Versus Irrational Music. Pure Versus Equal Temperment These two approaches to analyzing music have been competitively coexis- tent. I find them to be complimentary by virtue of their seperation from each other. Pure temperment theory approaches music as a mathematical abstraction. Equal temperment treats music as a concrete reality. Both are valid assumptions. But because abstraction has no conflict with simple pragmatics, these two theories can get along since they don't have to get along----they deal with two adjacent planes of reality that coexist on different conceptual wavelengths, so to speak. All that is required is that they must agree with each other for music, and art, to occur. Ergo: When Nature selects an abstract mathematical concept to embody operationally as a harmonic system, She selects using a definite plan of selec- tion out of an infinite set of options. This abstraction must now be approxi- mated in order to be actualized. Although the highbrow world of abstract mathe- matics looks real good on paper, the reality of using aesthetics requires a second tier to step-down some of this ethereal stuff so that it can be actually useful. To do this, a second operational agenda comes into being to facilitate the use of an abstraction in the "real world". In the real world, sound is appreciated by the ear as simply a tone of lessor or greater vibration. This is by virtue of the cochlea----a spiral shaped conch in the inner ear which gives us this physical ability of distinguishing different tones from one another. In addition, the human nervous system, a byproduct of evolutionary growth on this planet, is programmed to respond to differences in vibration (intervals) that are either directly or indirectly the product of approximating the roots of the polynomial: x^2 +- x - 1, albeit the two beautiful quadratic golden ratios: 1.618 and 0.618. It is geared to these ratios through the use of some (genetic?) mechanism regulating the balance of negative versus positively charged ions whose total molecular weights must approximate the golden ratio as a ratio of subtotaled weights. Both sodium chloride and bicarbonate are the two main contenders in this business in the blood of mammalian bodies, while both sodium and magnesium chlorides predominating in the oceans of the earth are the result of some external planetary mechanism . Evaluating the Roots of a Polynomial: The ? Method.Creating Series Sets --The Geometric Method.Pure Temperment Chromatic Scale Building.Approximating Pure Temperment With the Use of Equal Temperment.The Coexistence(?Comingling) of Both.Melody Building.The Growth of Consciousness Through its Seven Major States