Precisely because so many advocates of a theistic view of the world have thought that for the sake of the theistic idea of creation they were obliged to suppose a primitive origin of all the organic species, and because, nevertheless, the fact is patent that in the course of the pre-historic thousands of years myriads of species came and perished, not to return again, they became liable to the reproach on the part of the adversaries of theism, that the Creator, as they supposed him, makes unsuccessful attempts, which he has to throw away, as the potter a defective vessel, until he finally succeeds in making something durable and useful; and this objection was and is still made, not only to these superficial theists and their unhappily-selected and indefensible position, but to
the whole view of the world of theism itself and to the faith in God and the Creator in general.
For all these reasons, we can from the religious point of view but welcome the idea of a descent of species. Philologists have, if we are correctly informed, the canon that as a rule the more difficult text is the more correct one; but we doubt whether those should adopt this canon who try to read in the book of nature, whether with the eye of science or with that of religion—unless the faculty of reasoning is given to us in order to conceal the truth.
But, we have also to look for a manner of reconciling theism with all the different possibilities under which a descent is at all reasonable and conceivable. One of these possibilities is that of an entirely successive development of species out of one another by imperceptibly small transitions; and of this we shall soon speak. Another is the possibility of a descent by leaps, through a metamorphosis of germs or a heterogenetic generation. The real causes of such a heterogenetic generation, if it took place at all, have not yet been found; therefore we have to treat only of the abstract possibilities of its conceivableness. There are two such possibilities.
The birth of a new species took place in one of two ways: Either to those materials and forces which formed the germ of the new species, were added entirely new metaphysical agencies which did not exist before, and only the basis and the frame within which the new appeared, or that which the new species has in common with the old mother-species had the cause of its existence in the preceding. Likewise even the original productions
of man are always composed of two factors—of the given pre-suppositions and conditions, and of the new which on their basis and within their frame comes into existence. Otherwise the causes of the new which was to originate already lay in all former stages, but were still latent and still hindered in their activity, and only at the time of the birth the new impulse came which set them free for their activity. This new impulse may very well belong to the causal connection of the universe, and be caused by something analogous to natural selection.
In the first case, which in its application to the origin of man is adopted by A. R. Wallace and Karl Snell, the reconciliation between descent and theism has not the least difficulty; for if the agency which in the new-appearing species produces that which is specifically new in it, came only into existence with the first formation of the germs of the new species in the mother-species, this new certainly cannot have its origin anywhere else than in the supermundane prima causa in the Creator and Lord of the world.
In the second case also, theism is in no way threatened. For if we have to refer the cause of a new phenomenon in the world so far back as even to the beginning and the first elements of all things, we nevertheless have to arrive at last at the cause of all causes; and this is the living God, the Creator and Lord of the world. Thus the new form of existence would anyhow have the cause of its existence in God; and the value, the importance, and the substance of its existence, would only commence from where it really made its appearance, and not from where its still latent causes existed. As little as we attribute to the just fecundated
egg of man the value of man, although we know that under the right conditions the full man is to be developed out of it, just so little in accordance with that view would the differences of value within the created world be dissolved in a mass of atoms or potencies of a similar value. Neither should we have to fear that from such a theory cold deism would be substituted for our theism, full of life. For as certainly as theism does not exclude, but includes, all that is relative truth in deism, so certainly the supposition that the Creator had laid the latent causes of all following creatures in the first germs of the created, would also not exclude the idea of a constant and omnipotent presence of the Creator in the world. Undoubtedly it belongs to our most elementary conceptions of God, that we have to conceive his lofty position above time, not as an abstract distance from finite development, but, as an absolute domination over it; so that for God himself, who creates time and developments in time, there is no dependence on the temporal succession of created things, and it is quite the same to him whether he instantly calls a creature into existence, or whether he prepares it in a short space of time, or years, or in millions of years. In this idea we also find the only possible and simple solution of the before-mentioned problem of a timeless time which Fr. Vischer wishes to propose to philosophy.
§ 3. The Evolution Theory and Theism.