In the foreground stands the dual conception of God, which takes on undeniable importance from the data concerning the king of the world. According to this ancient tradition, a superior divinity (0/0), not further defined in this context, ordered our world initially on clearly established principles embodied by an intermediary, the King of the World, who was charged with supervising them.
One of the most significant aspects to emerge is an implicit dualism symbolised by the concepts of peace and justice. We have just stated that these words conceal polarised values, one positive and the other negative. It is well known that the construction of the world on the basis of two antithetical principles is an age-old concept: it is best known as the yang and yin of Chinese tradition, but also forms an important element of Pythagorean philosophy.
It must be emphasised that this dualism does not issue from the highest divinity (0/0) but only from the demiurgic one (1/1), in other words, that this dualism is by no means all-encompassing, but merely proper to “our” world. This involves a fundamental problem shared by all religions and philosophies and considered insoluble until now: the question of an explanation for evil in the world.
Fabre d’Olivet discusses it extensively in connection with Pythagorean ideas, though admittedly he is also unable to solve it, and refers only to ancient esotericism. We believe, however, that we are justified in treating this question too, in the light of the Lambdoma, since, as we have shown, the Lambdoma appears to be in very close agreement with the features of the King of the World, and hence with our world’s own principles.
Since in ancient traditions this cosmic dualism is mentioned in paired terms such as say and night, light and dark, etc, we can immediately assign everything negative, or evil, to one side of the Lambdoma (the”left”, as it were). If we look more closely, however, at the acoustic series, a new fact reveals itself: the overtone and undertone rows that give the diagram its apparent external symmetry are not equal principles in nature. As a natural law, only the overtones exist: it has never been possible to demonstrate undertones.
Therefore the so-called undertones rows of the Lambdoma are merely reflections, introduced susequently as it were: inversions of the mathematical law of the overtone row. They can be re-created not only in numbers, but also in the individual tones easily produced on a monochord. Unlike the overtone row that automatically appears at every generation of sound, however, the undertone row does not exist as a holistic natural phenomenon.
Consequently the second “negative” principle of the Lambdoma is only a derived one, extracted from the positive law by way of inversion (reciprocity) and thus artificial. We could almost apply t he same words metaphysically (and the justification for that we have already provided above). Accordingly, the evil in the world does not proceed from the highest divinity (0/0), nor is it an equal partner in a strict dualism, but it derives secondarily from a superior good by way of inversion. In other words, the evil in the world is in no way a property to be derived directly from God, but is o nly something “ordained”: intended, as it were, for our world, and having a very specific function.
Rufolf Haase, Harmonies and Sacred Tradition, from Cosmic Music, Musical Keys to the Interpretation of Reality edited by Joscelyn Godwin