This means that the raw material for the formation of solar systems is universally distributed throughout space; yet though we find that millions of suns stud the heavens, we also find vast interstellar spaces which show no sign of cosmic activity. Then something has been at work to start cosmic activity in certain areas while passing over others in which the raw material is equally available. What is this something? At first we might be inclined to attribute the development of cosmic energy to the etheric particles themselves, but a little consideration will show us that this is mathematically impossible in a medium which is equally distributed throughout space, for all its particles are in equilibrium and so no one particle possesses _per se_ a greater power of originating motion than any other. Consequently the initial movement must be started by something which, though it works on and through the particles of the primary substance, is not those particles themselves. It is this "Something" which we mean when we speak of "Spirit." Then since Spirit starts the condensation of the primary substance into concrete aggregation, and also does this in certain areas to the exclusion of others, we cannot avoid attributing to Spirit the power of Selection and of taking an Initiative on its own account. Here, then, we find the _initial_ Polarity of Universal Spirit and Universal Substance, each being the complementary of the other, and out of this relation all subsequent evolution proceeds. Being complementary means that each supplies what is wanting in the other, and that the two together thus make complete wholeness. Now this is just the case here. Spirit supplies Selection and Motion. Substance supplies something from which selection can be made and to which Motion can be imparted; so that it is a _sine qua non_ for the Expression of Spirit. Then comes the question, How did the Universal Substance get there? It cannot have made itself, for its only quality is inertia, therefore it must have come from some source having power to project it by some mode of action not of a material nature. Now the only mode of action not of a material nature is Thought, and therefore to Thought we must look for the origin of Substance. This places us at a point antecedent to the existence even of primary substance, and consequently the initial action must be that of the Originating Mind upon Itself, in other words, Self-contemplation. At this primordial stage neither Time nor Space can be recognized, for both imply measurement of successive intervals, and in the primary movement of Mind upon itself the only consciousness must be that of Present Absolute Being, because no external points exist from which to measure extension either in time or space. Hence we must eliminate the ideas of time and space from our conception of Spirit's _initial_ Self-contemplation.