2. At the most we only reach an artificer or protoplast, not a creator,—one who arranged the phenomena of the world, not the originator of its substance,—the architect of the cosmos, not the maker of the universe. Traces of mind discoverable amid the phenomena of the world cast no light upon the fact of its creation, or the nature of its source. There is no analogy between a human artificer arranging a finite mechanism, and a divine creator originating a world; nor is there a parallel between the order, the method, and the plan of nature, and what we see when we watch a mechanician working according to a plan to produce a designed result. The only real parallel would be our perception by sense of a world slowly evolving from chaos according to a plan previously foreseen. From the product you are at liberty to infer a producer only after having seen a similar product formerly produced. But the product which supplies the basis of this argument is unique and unparalleled, 'a singular effect,' in the language of Hume, whose reasoning on this point has never been successfully assailed. And the main difficulty which confronts the theist, and which theism essays to remove, is precisely that which the consideration of design does not touch, viz., the origin and not the arrangements of the universe. The teleological analogy is therefore worthless. There is no parallel, we repeat, between the process of manufacture, and the product of creation, between the act of a carpenter working with his tools to construct a cabinet, and the evolution of life in nature. On the contrary, there are many marked and sharply defined contrasts between them. In the latter case there is fixed and ordered regularity, no deviation from law; in the former contingency enters, and often alters and mars the work. Again, the artificer simply uses the materials, which he finds lying ready to hand in nature. He detaches them from their 'natural' connections. He arranges them in a special fashion. But in nature, in the successive evolution of her organisms there is no detachment, no displacement, no interference or isolation. All things are linked together. Every atom is dependent on every other atom, while the organisms seem to grow and develop 'after their kind' by some vital force, but by no manipulation similar to the architect's or builder's work. And yet again, in the one case, the purpose is comprehensible—the end is foreseen from the beginning. We know what the mechanician desires to effect; but in the other case we have no clue to the 'thought' of the architect. Who will presume to say that he has adequately fathomed the purposes of nature in the adjustment of one of her phenomena to another? But,
3. The only valid inference from the phenomena of design would be that of a phenomenal first cause. The inference of a personal Divine Agent or substance from the observation of the mechanism of the universe is invalid. What link connects the traces of mind which are discerned in nature (those vestigia animi) with an agent who produced them? There is no such link. And thus the divine personality remains unattested. The same may be said of the divine unity. Why should we rest in our inductive inference of one designer from the phenomena of design, when these are so varied and complex? Or grant that in all that we observe a subtle and pervading 'unity' is found, and as a consequence all existing arrangements point to one designer, why may not that Demiurgos have been at some remote period himself designed? And so on ad infinitum.
But, in the second place, not only is the argument defective (admitting its validity so far as it goes), even partial validity cannot be conceded to it. The phenomena of design not only limit us to a finite designer, not only fail to lead us to the originator of the world, or to a personal first cause, but they confine us within the network of observed designs, and do not warrant faith in a being detached from or independent of these designs, and therefore able to modify them with a boundless reserve of power. These designs only suggest mechanical agency, working in fixed forms, according to prescribed law. In other words, the phenomena of the universe which distantly resemble the operations of man, do not in the least suggest an agent exterior to themselves. We are not intellectually constrained to ascribe the arrangement of means to ends in nature to anything supra-mundane. Such constraint would proceed from our projecting the shadow of ourselves within the realm of nature, and investing it with human characteristics, a procedure for which we have no warrant. Why may not the arrangements of nature be due to a principle of life imminent in nature, the mere endless evolution and development of the world itself? We observe that phenomenon A fits into phenomena B, C, and D, and we therefore infer that A was fitted to its place by an intelligent mind. But suppose that A did not fit into B, C, or D, it might in some way unknown fit into X, Y, or Z,—it would in any case be related to its antecedent and consequent phenomena. But our perception of the fitness or relationship gives us no information beyond the fact of fitness. Any other (larger) conclusion is illegitimate.
It is often asserted that the phenomenal changes which we observe in nature, bear witness to their being effects. But what are effects? Transformed causes, modified by the transformation—mere changed appearances. We see the effects of volitional energy in the phenomena which our consciousness forces us to trace back to our own personality as the producing cause. But where do we see in nature, in the universe, phenomena which we are similarly warranted in construing as the effects of volitional energy, or of constructive intelligence? We are not conscious of the power of creation, nor do we perceive it. We have never witnessed the construction of a world. We only perceive the everlasting flux and reflux of phenomena, the ceaseless pulsation of nature's life,—evolution, transformation, birth, death, and birth again. But nature is herself dumb as to her whence or whither. And, as we have already hinted, could we detect a real analogy between the two, we are not warranted in saying that the constructive intelligence which explains the one class of phenomena is the only possible explanation of the other.[13]
And thus it is that no study of the arrangements and disposition of the mechanism can carry us beyond the mechanism itself. The teleological argument professes to carry us above the chain of natural sequence. It proclaims that those traces of intelligence everywhere visible hint that long ago mind was engaged in the construction of the universe. It is not that the phenomena 'give forth at times a little flash, a mystic hint' of a living will within or behind the mechanism, a personality kindred to that of the artificer who observes it. With that we should have no quarrel. But the teleological argument is said to bring us authentic tidings of the origin of the universe. If it does not carry us beyond the chain of dependent sequence it is of no value. Its advocates are aware of this, and assert that it can thus carry us beyond the adamantine links. But this is precisely what it fails to do. It can never assure us that those traces of intelligence to which it invites our study, proceeded from a constructive mind detached from the universe; or that, if they did, another mind did not fashion that mind, and so on ad infinitum. And thus the perplexing puzzle of the origin of all things remains as insoluble as before.
But farther, the validity of the teleological argument depends upon the accuracy of our interpretation of those 'signs of intelligence' of which it makes so much, and which it interprets analogically in the light of human nature. But the 'interpreter' is ever 'one among a thousand.' Who is to guarantee to us that we have not erred as to the meaning of Nature's secret tracery? Who is to secure us against inerrancy in this? Before we deduce so weighty a conclusion from data so peculiar, we must obtain some assurance that no further insight will disallow the interpretation we have given. But is not this presumptuous in those who are acquainted in a very partial manner with the significance of a few of nature's laws? Who will presume to say that he has penetrated to the meaning of any one of these laws? And, if he has not done so, can he validly single out a few resemblances he has detected, and explain the nature of the infinite, by a sample of the finite? Nature is so inscrutable that, even when a law is discerned, the scientific explorer will not venture to say that he has read its character, so as to be sure that the law reflects the ultimate meaning of the several phenomena it explains. Nay, is he not convinced that other and deeper meanings must lie within them? A law of nature is but the generalized expression of the extent to which our human insight has as yet extended into the secret laboratory of her powers. But as that insight deepens, our explanations change. We say the lower law is resolved back into a higher one, the more detailed into the more comprehensive. But if our scientific conceptions themselves are thus constantly changing, progressing, enlarging, how can we venture to erect our natural theology on the surface interpretation of the fleeting phenomena of the universe? 'Lo, these are a part of His ways, but how little a portion is known of Him!'
And this conclusion we advance against those who as dogmatically deny that there can be any resemblance between the forces of nature as a revelation of the Infinite, and the volitional energy of man. Both assumptions are equally arbitrary and illegitimate. We shall shortly endeavour to show on what grounds (remote from teleology) we are warranted in believing that a resemblance does exist.
But, to return, if the inference from design is valid at all, it must be valid everywhere—all the phenomena of the world must yield it equally. No part of the universe is better made than any other part. Every phenomenon is adjusted to every other phenomenon nearly or remotely as means to ends. Therefore, if the few phenomena which our teleologists single out from the many are a valid index to the character of the source whence they have proceeded, everything that exists must find its counterpart in the divine nature. If we are at liberty to infer an Archetype above from the traces of mind beneath, must not the phenomena of moral evil, malevolence, and sin be on the same principle carried upwards by analogy?—a procedure which would destroy the notion of Deity which the teleologists advocate. If we are at liberty to conclude that a few phenomena which seem to us designed, proceed from and find their counterpart in God, reason must be shown why we should select a few and pass over other phenomena of the universe. In other words, if the constructor of the universe designed one result from the agency which he has established, must he not have designed all the results that actually emerge; and if the character of the architect be legitimately deduced from one or a few designs, must we not take all the phenomena which exist to help out our idea of his character? Look, then, at these phenomena as a whole. Consider the elaborate contrivances for inflicting pain, and the apparatus so exquisitely adjusted to produce a wholesale carnage of the animal tribes. They have existed from the very dawn of geologic time. The whole world teems with the proofs of such intended carnage. Every organism has parasites which prey upon it; and not only do the superior tribes feed upon the inferior (the less yielding to the greater), but the inferior prey at the very same time no less remorselessly upon the superior. If, therefore, the inference of benevolence be valid, the inference of malevolence is at least equally valid: and as equal and opposite, the one notion destroys the other.
But lastly, while we are philosophically impelled to consider all events as designed, if we interpret one as such, nay, to believe that the exact relation of every atom to every other atom in the universe has been adjusted in 'a pre-established harmony,' the moment we do thus universalize design, that moment the notion escapes us, is emptied of all philosophical meaning or theological relevancy. Let it be granted that phenomenon A is related to phenomenon B, as means to an end. Carry out the principle (as philosophy and science alike compel us to do), and consider A as related by remoter adaptation to all the other phenomena of the universe; in short, regard every atom as interrelated to every other atom, every change as co-related to every other change; then the notion of design breaks down, from the very width of the area it covers. We can understand a finite mechanician planning that a finite phenomenon shall be related to another finite phenomenon so as to produce a desired result; but if the mechanician himself be a designed phenomenon, and all that he works upon be equally so, every single atom and every individual change being subtilly interlaced and all reciprocally dependent, then the very notion of design vanishes. Seemingly valid on the limited area of finite observation and of human agency, it disappears when the whole universe is seen to be one vast network of interconnected law and order.
Combining this objection with what may seem to be its opposite, but is really a supplement to it, we may again say, that we, who are a part of the universal order, cannot pronounce a verdict as to the intended design of the parts, till able to see the whole. If elevated to a station whence we could look down on the entire mechanism, if outside of the universe (a sheer impossibility to the creature), we might see the exact bearing of part to part, and of link with link, so as to pronounce with confidence as to the intention of the contriver. If, like the wisdom of which Solomon writes, any creature had been with the Almighty 'in the beginning of His way, before His works of old, set up from everlasting, or even the earth was;' had a creature been with Him 'when as yet He had not made the world, when He prepared the heavens, and gave His decree' to the inanimate and animated worlds as they severally arose, he might be able to understand the meaning of their creation. And yet the moment this knowledge was gained, the value of the perception would disappear; because 'being as God,' he should no longer require the circuitous report or inference.