The question concerning the origin of the universe has forced itself on the minds of men in all ages. That the mutable cannot be eternal, would seem to be self-evident. As everything within the sphere of human observation is constantly changing, men have been constrained to believe that the world as it now is had a beginning. But if it began to be, whence did it come? Without the light of a divine revelation, this question is unanswerable. The data for the solution of the problem do not lie within the sphere either of experience or of reason. All human theories on this subject are nothing more than conjectures more or less ingenious.
Apart from the pantheistic doctrine which makes the universe the existence form, or, as Goethe calls it, “das lebendige Kleid” (the living garment) of God, the most prevalent views on this subject are, First, those theories which exclude mind from the causative origin of the world; Secondly, those which admit of mind, but only as connected with matter; and Thirdly, the Scriptural doctrine which assumes the existence of an infinite extramundane mind to whose power and will the existence of all things out of God is to be referred.
It is a self-evident truth that existence cannot spring spontaneously from non-existence. In this sense ex nihilo nihil fit is an universally admitted axiom. Those, therefore, who deny the existence of an extramundane mind, are forced to admit that as the universe now is, it must have always been. But as it is in a state of perpetual change it has not always been as it now is. There was a primordial state out of which the present order of things has arisen. The question is, How?
The purely Physical Theory.
According to the first hypothesis just mentioned, the primordial condition of the universe was that of universally diffused matter in a highly attenuated state. This matter had the properties, or forces, which it now everywhere exhibits; and under the operation of these forces and in accordance with the laws of heat, motion, etc., not only the great cosmical bodies were formed and arranged themselves in their present harmonious relations, but also all the organisms, vegetable and animal, on this globe and elsewhere, were fashioned and sustained. Every man knows enough of physical laws to be able to predict with certainty that on a cold day in the open air the moisture of his breath will be condensed; so, according to Professor Huxley, on this hypothesis, with adequate knowledge of those laws, it would have been easy from the beginning to predict, not only the mechanism of the heavens, but the fauna and flora of our globe in all the states and stages of its existence.
The Nebular hypothesis, as first proposed by La Place, was the application of this theory to the explanation of the origin and order of the heavenly bodies. This hypothesis may be thus stated, “Suppose that the matter composing the entire solar system once existed in the condition of a single nebulous mass, extending beyond the orbit of the most remote planet. Suppose that this nebula has a slow rotation upon an axis, and that by radiation it gradually cools, thereby contracting in its dimensions. As it contracts in its dimensions, its velocity of rotation, according to the principles of Mechanics, must necessarily increase, and the centrifugal force thus generated in the exterior portion of the nebula would at length become equal to the attraction of the central mass. This exterior portion would thus become detached, and revolve independently as an immense zone or ring. As the central mass continued to cool and contract in its dimensions, other zones would in the same manner become detached, while the central mass continually decreases in size and increases in density. The zones thus successively detached would generally break up into separate masses revolving independently about the sun; and if their velocities were slightly unequal, the matter of each zone would ultimately collect in a single planetary, but still gaseous, mass, having a spheroidal form, and also a motion of rotation about an axis. As each of these planetary masses became still farther cooled, it would pass through a succession of changes similar to those of the first solar nebula; rings of matter would be formed surrounding the planetary nucleus, and these rings, if they broke up into separate masses, would ultimately form satellites revolving about their primaries.”1 We thus have an ordered universe without the intervention of mind. Every one knows, however, that there is a form in which the nebular hypothesis is held by many Christian theists.
Theories which assume Intelligence in Nature itself.
The obvious impossibility of blind causes acting intelligently, or, of necessary causes being elective in their operation, has led many who deny the existence of an extramundane Mind to hold, that life and intelligence pertain to matter itself in some at least of its combinations. A plant lives. There is something in the seed which secures its development, each after its kind. There is, therefore, something in the plant, which according to this theory is not external to the plant itself, which does the work of mind. That is, it selects or chooses from the earth and air the elements needed for its support and growth. It moulds these elements into organic forms, intended to answer a purpose, and adapted with wonderful skill to accomplish a given object. With regard to this principle of life, this vital force, it is to be remarked that it is in the plant; that it is never manifested, never acts, except in union with the matter of which the plant is composed; when the plant dies, its vitality is extinguished. It ceases to exist in the same sense in which light ceases when darkness takes its place.