It shall not be our fault if the reader fails to understand this definition--to untwist this formidable formula of life. And we can best aid him by grammatically analyzing its structure. And,
1. "Life is capable of growing." We are glad to know this. As a vitalist it enables us to take a step towards the front--gets us off the "back seat" to which we were summarily ordered at the outset of this inquiry. We let its "unstable collocation" pass for what it is worth, and stick to our grammatical analysis.
2. "Life grows--is capable of doing something." This assurance positively encourages us.
3. "It grows by selection and interstitial appropriation." This is still more encouraging. It emboldens us to take a second step forward. Life, we feel, is increasing in potentiality.
4. "By appropriation it enables new matter to assume similar qualities to old matter." This makes us more confident than ever; we take another step forward--are half disposed to take two of them. Life is getting to be almost a "potentiated potentiality," to adopt the style of materialistic phrases.
5. "It causes matter to continually vary in composition." Bravo! we unhesitatingly take two steps forward on the strength of this most comforting assurance. Life is assuredly getting the upperhand of Matter (with a big M.) It is no longer a mere "undiscovered correlate of motion"--a hypothetical slave to matter only. It wrestles with it--throws it into the shade. We involuntarily take several more steps forward.
6. "Life is capable of self-multiplication"--has almost a creative faculty. Here we interject a perfect bravura of "bravoes," and, stepping boldly up to the front, demand of Professor Bastian to "throw up the sponge," take a back seat, and there--formulate us a new definition of "life."
But our London University materialist is not entirely satisfied with his own definition, or at least with the moral effect of it. He thinks that all these attempts to define life as a non-entity only, tend to keep up the demoralizing idea that it is an actual entity. We entirely agree with him in this conclusion. The infelicity and entire inconclusiveness of the definition he has vouchsafed us can hardly have any other effect. He sees this himself, and hence this foot-note to his great work on Ephemeromorphs: "Inasmuch as no life can exist without an organism, of which it is the phenomenal manifestation, so it seems comparatively useless to attempt to define this phenomenal manifestation alone--and, what is worse, such attempts tend to keep up the idea that life is an independent entity."
It may be objected that our grammatical analysis of the professor's definition of life is unfair, since he manifestly intended that it should cover a "living thing," and not "life" as an abstract, term. Our reply to this is, that he makes no distinction between the two. Life, with him, is simply a phenomenal manifestation. The two are correlative terms; so that his definition of the one must necessarily be the definition of the other, either as an identical or partial judgment. But let us take his definition entirely out of its abstract sense, and run it into the concrete. The able pathological anatomist of the London University college is a "living thing." He is, therefore, presumably a phenomenal manifestation. He is capable of growing, by "selection and interstitial appropriation," in reputation at least, if not in the direction of "an independent entity." His work of twelve hundred pages, covering his laborious delvings into the ephemeromorphic world, is conclusive on this point. As a phenomenal manifestation alone, any attempt to define either him or his professional labors, may be worse than useless, since it would tend to keep up the idea that he is an actual London entity. We are very confident that he is not a London non-entity, but are willing to agree that he is either the one or the other. The flaw that we are after lies in his interstitial logic, not in the hallucination in which he indulges respecting nonentities. His assumption that life cannot exist without an organism, of which it is the phenomenal manifestation, is what we propose to deal with.
Now, directly the reverse of this proposition is what is true. An organism cannot exist without life or an independent vital principle in nature, any more than celestial bodies can be held in their place independently of gravitation. The vital principle that organizes must precede the thing organized or the living organism, as the great formative principle of the universe (call it the will of God, gravitation or what you may) must have existed before the first world-aggregation. In logic, we must either advance or fall back--insist upon precedence being given to cause over effect, or deny their relative connection altogether. The organism is the phenomenal manifestation, not the vital principle which organizes it. To say that there can be no manifestation of life without an organism is true; but to assume that the vital principle which organizes is dependent on its own organism for its manifestation is absurd. It would be the lesser fallacy to deny the phenomenal fact altogether, and insist that cause and effect are mere intellectual aberrations, or such absurd mental processes as find no correlative expression in nature, as that embodying the idea of either an antecedent or a consequent.