On the path of involution it controls the process of the [581] breaking up of group souls; it governs the periods when the permanent triads are transferred from one form to another; it works through the great world cataclysms, and we need to remember that it governs, not only the physical plane catastrophes (as we erroneously term them), but the corresponding cataclysms on the astral plane, and the lower levels of the mental plane. It governs physical plane disruptions, especially those affecting the mineral world; it controls the disintegration, on the astral plane, of thought-forms; it dissolves the astral vehicle when left behind, and the mental likewise. The dissipation of the etheric double is the result of its working.

Its workings are more apparent to the average human mind in its manifestations at this time on the physical plane. We can trace the connection between the atmic and the physical plane (demonstrating on the lower plane as the law of sacrifice and death), but its effect can be seen on all the five planes as well. It is the law that destroys the final sheath that separates the perfected Jiva. It has not yet been fully brought out [582] (for the law of correspondences has been little studied, nor is it readily apparent) that on the third subplane of each plane this law works in a special manner, causing a very definite breaking-up of something that is tending to separation. Like all that works in the system, the process is slow; the work of disintegration begins on the third subplane, and is finished on the second, when the Law of Disintegration comes under the influence of the Law of Cohesion, the disintegration having effected that which makes cohesion possible. We can see an illustration of this on the mental plane. The causal body of the average man is on the third subplane, and as a man becomes fit for the merging into the Triad, that causal body has to be discarded and done away with. Under the Law of Sacrifice and Death, the disintegration is begun on the third level and is consummated on the second, when the man merges with the Triad, preparatory to the final merging with the Monad.

The third Ray, that of adaptability or activity, has a close connection with this law. It is through activity (or the adaptation of matter to need), that the form comes into being; through activity it is employed, and through that very adaptation it becomes a perfect form, [583] and at the moment of perfection loses its usefulness; it crystallizes, breaks, and the evolving life escapes to find for itself new forms of greater capacity and adequacy. It is so in the life of the reincarnating Ego; it is so in the rounds and races of humanity; it is so in the solar system; it is so in all cosmic processes.

At the end of the third root-race came the first of the great cataclysms that broke the race form, and inaugurated a new one, for it was the first definitely human race as we now know it. The analogy will be found to hold good no matter from what angle the subject may be studied. In the third subrace a correspondence can be traced, though it is not yet apparent to the circumscribed vision which characterizes most of us. Close proximity to an effect often veils a cause.