This Materialistic theory is a curious reversal of the facts of the case. Even the very conclusions and reasoning of these thinkers is made possible only by the existence of that Mind which they would deny. The human reason is incapable of "explaining" the inner operation of the Mind, upon a strictly and purely physical basis. _Tyndall_, the great English scientist, truthfully said, "_the passage from the physics of the brain, to the corresponding facts of consciousness, is unthinkable. Granted that a definite thought and a definite molecular action of the brain occur simultaneously, we do not possess the intellectual organ, nor apparently any rudiment of the organ, which would enable us to pass by a process of reasoning from the one phenomenon to the other._" The Materialist is prone to an attempt to rout the advocates of "Mind" with a demand for an answer to the question, "What is Mind?" The best answer to that question lies along the proverbial Irishman's lines of answering a question by asking another one, resulting in the "answering question," "What is _Matter_?" As a fact, the human reason is unable to give an intelligent answer to either question, and the best opinion seems to be to consider them as but two aspects of Something, the real origin of which lies in Something Higher, of which both are aspects or forms of expression. The Occult Teaching, with which the writer agrees, is that the "Mind" inherent in any portion of substance, from the Corpuscle up to the Brain of Man, is but a segregated (or apparently separated) portion of the Universal Mind-principle, or Cosmic Mind. This fragment of Mind is always connected with Substance, and, in fact, it is believed that it is separated from the Universal Mind, and the other Separate Minds by a "film" of the rarest Substance, so fine as to be scarcely distinguishable from Mind. This separation is not a total separation, however, for the fragment of Mind is in connection with all other fragments of Mind, by "mental filaments," and besides is never out of touch with the Cosmic Mind. But, comparatively, the fragment of Mind is _apart_ from the rest, and we must consider it in this way, at least for the purpose of study, consideration, and illustration. It is like a drop in the Ocean of Mind, although connected, in a way, with every other drop, and the Ocean itself. The individual Mind is not closely confined within the Substance in which it abides, but extends beyond the physical limits of the Substance, sometimes to a quite considerable distance. The Aura, or egg-shaped projection or emanation of Mind, surrounding each Particle and each Individual, is an instance of this. In addition to the Aura, there is possibly an extension of Mind to a considerable distance beyond the immediate vicinity of the physical limits, the connection, however, never being broken during the "life" term.