Why then, and from what cause, had it become precisely this which I beheld? Why had Nature, amid the infinite variety of possible forms, assumed in this moment precisely these and no others?
For this reason, that they were preceded by those precisely which did precede them, and by no others; and because the present could arise out of those and out of no other possible conditions. Had anything in the preceding moment been in the smallest degree different from what it was, then in the present moment something would have been different from what it is. And from what cause were all things in that preceding moment precisely such as they were? For this reason, that in the moment preceding that, they were such as they were. And this moment again was dependent on its predecessor, and that on another, and so on without limit. In like manner will Nature, in the succeeding moment, be necessarily determined to the particular forms which it will then assume—for this reason, that in the present moment it is determined exactly as it is; and were anything in the present moment in the smallest degree different from what it is, then in the succeeding moment something would necessarily be different from what it will be. And in the moment following that, all things will be precisely as they will be, because in the immediately previous moment they will be as they will be; and so will its successor proceed forth from it, and another from that, and so on for ever.
Nature proceeds throughout the whole infinite series of her possible determinations without outward incentive; and the succession of these changes is not arbitrary, but follows strict and unalterable laws. Whatever exists in Nature, necessarily exists as it does exist, and it is absolutely impossible that it could be otherwise. I enter within an unbroken chain of phenomena, in which every link is determined by that which has preceded it, and in its turn determines the next; so that, were I able to trace backward the causes through which alone any given moment could have come into actual existence, and to follow out the consequences which must necessarily flow from it, I should then be able, at that moment, and by means of thought alone, to discover all possible conditions of the universe, both past and future;—past, by interpreting the given moment; future, by foreseeing its results. Every part contains the whole, for only through the whole is each part what it is, but through the whole it is necessarily what it is.
What is it then which I have thus discovered? If I review my acquisitions as a whole, I find their substance to be this:—that in every stage of progress an antecedent is necessarily supposed, from which and through which alone the present has arisen; in every condition a previous condition, in every existence another existence; and that from nothing, nothing whatever can proceed.
Let me pause here a little, and develope whatever is contained in this principle, until it become perfectly clear to me! For it may be that on my clear insight into this point may depend the whole success of my future inquiry.
Why, and from what cause, I had asked, are the determinate forms of objects precisely such as they are at this moment. I assumed without farther proof, and without the slightest inquiry, as an absolute, immediate, certain and unalterable truth, that they had a cause;—that not through themselves, but through something which lay beyond them, they had attained existence and reality. I found their existence insufficient to account for itself, and I was compelled to assume another existence beyond them, as a necessary condition of theirs. But why did I find the existence of these qualities and determinations insufficient for itself? why did I find it to be an incomplete existence? What was there in it which betrayed to me its insufficiency? This, without doubt:—that, in the first place, these qualities do not exist in and for themselves,—they are qualities of something else, attributes of a substance, forms of something formed; and the supposition of such a substance, of a something which shall support these attributes,—of a substratum for them, to use the phraseology of the Schools,—is a necessary condition of the conceivableness of such qualities. Further, before I can attribute a definite quality to such a substratum, I must suppose for it a condition of repose, and of cessation from change,—a pause in its existence. Were I to admit it to be in a state of transition, then there could be no definite determination, but merely an endless series of changes from one state to another. The state of determination in a thing is thus a state and expression of mere passivity; and a state of mere passivity is in itself an incomplete existence. Such passivity itself demands an activity to which it may be referred, by which it can be explained, and through which it first becomes conceivable;—or, as it is usually expressed,—which contains within it the ground of this passivity.
What I found myself compelled to suppose was thus by no means that the various and successive determinations of Nature themselves produce each other,—that the present determination annihilates itself, and, in the next moment, when it no longer exists, produces another, which is different from itself and not contained in it, to fill its place:—this is wholly inconceivable. The determination produces neither itself nor anything else.
What I found myself compelled to assume in order to account for the gradual origin and the changes of those determinations, was an active power, peculiar to the object, and constituting its essential nature.
And how, then, do I conceive of this power?—what is its nature, and the modes of its manifestation? This only,—that under these definite conditions it produces by its own energy, certainly and infallibly, this definite effect, and no other.
This principle of activity, of independent arising and becoming, dwells in itself alone, and in nothing beyond itself, as surely as it is a power;—a power is not impelled or set in motion; it sets itself in motion. The cause of its having developed itself precisely in this manner and no other, lies partly in itself, because it is this particular power and no other; and partly in the circumstances under which it developes itself. Both these,—the inward determination of a power by itself, and its outward determination by circumstances,—must be united in order to produce a change. The latter,—the circumstances, the passive condition of things,—can of itself produce no change, for it contains within it the opposite of all change,—inert existence. The former,—the power,—is wholly determined, for only on this condition is it conceivable; but its determination is completed only through the circumstances under which it is developed. I can conceive of a power, it can have an existence for me, only in so far as I can perceive an effect proceeding from it; an inactive power,—which should yet be a power and not an inert thing,—is wholly inconceivable. Every affect, however, is determined,—and since the effect is but the expression, but another mode of the activity itself,—the active power is determined in its activity, and the ground of this determination lies partly in itself, because it can only be conceived of as a particular and definite power; partly out of itself, because its own determination can only be conceived of as conditioned by something else.
A flower has sprung out of the earth, and I infer from thence a formative power in Nature. Such a formative power exists for me only so far as this flower and others, plants, and animals exist for me:—I can describe this power only through its effects, and it is to me no more than the producing cause of such effects,—the generative principle of flowers, plants, animals, and organic forms in general. I will go further, and maintain that a flower, and this particular flower, could arise in this place only in so far as all other circumstances united to make it possible. But by the union of all these circumstances for its possibility, the actual existence of the flower is in no measure explained to me; and for this I am still compelled to assume a particular, spontaneous, and original power in Nature, and indeed a flower-producing power; for another power of Nature might, under the same circumstances, have produced something entirely different.—I have thus attained to the following view of the Universe.
When I contemplate all things as one whole, one Nature, there is but one power,—when I regard them as separate existences, there are many powers—which develope themselves according to their inward laws, and pass through all the possible forms of which they are capable; and all objects in Nature are but those powers under certain determinate forms. The manifestations of every individual power of Nature are determined, become what they are, partly by its own essential character, and partly through the manifestations of all the other powers of Nature with which it is connected; but it is connected