The Categories of Plotinos.
1. After having discussed the doctrine of the ten categories (of Aristotle), and spoken of the (Stoics) who reduce all things to a single genus, and then distribute them in four species, we must still set forth our own opinion on the subject, striving however to conform ourselves to the doctrine of Plato.
PLOTINOS IS FORCED TO DEMONSTRATION OF HIS DIVERGENCE FROM PLATO.
If it were our opinion that essence was one, we would not need to study whether there was one single genus for all things, whether all genera could not be reduced to a single one; whether there were principles; whether the genera were at the same time principles; or whether all principles are genera, without saying conversely that all genera are principles; or, if we must distinguish between them, say that some principles are simultaneously genera, or some genera are principles, or, finally, whether all principles be genera without the genera being principles, and conversely. But, since we do not acknowledge that essence is one, the reasons for which were advanced by Plato and other philosophers, we find ourselves forced to treat all these questions, and first to explain why we recognize genera of essences, and what number we decide on.
PLOTINOS ADDS TO ESSENCE ETERNITY, TO MAKE ESSENCE INTELLIGIBLE.
As we are going to treat of essence or essences, we must before everything else clear up the significance of essence, which we are now considering, and distinguish it from what other people mean by that word, which we would more likely call that which becomes, what is never genuine essence. And besides, it must be clearly understood that in making this distinction, we do not intend to divide a genus in species of the same nature; as Plato tried to do. For it would be ridiculous to subsume under the same genus both essence and non-essence, or Socrates, and the image of Socrates. The kind of divisions here attempted will therefore only consist in separating things essentially different, as, for instance, explaining that apparent essence is not the same as the veritable Essence, by demonstrating that the latter’s nature is entirely different. To clarify this its nature, it will be necessary to add to the idea of essence that of eternity, and thus to demonstrate that the nature of being could never be deceptive. It is of this kind of essence (that is, of the intelligible Essence), that we are going to treat, admitting that it is not single. Later we shall speak of generation, of what becomes, and of the sense-world.
HIERARCHICAL CONSTITUTION OF THE UNIVERSE.
2. Holding as we do that the world-Essence is not one, we must face the question whether the number of beings is determinate, or infinite. To say that world-Essence is not one, however, is to say that it is both one and multiple, a varied unity that embraces a multitude. It is therefore necessary that the One, so conceived, be one so far as it forms a single genus, containing as species the essences by which it is simultaneously one and multiple; or there must be several genera, but that they all be subsumed under the single one; or again, that there be several genera which however be not mutually subsumed, of which each, being independent of the others, may contain what is below it, consisting of less extended genera, or species below which there are no more than individuals; so that all these things may contribute to the constitution of a single nature, together making up the organization of the intelligible world, which we call world-Essence (or “being”).
THE ELEMENTS OF THE UNIVERSE ARE PRINCIPLES AND GENERA SIMULTANEOUSLY.
Under these circumstances, the divisions that we establish are no more only genera, they are simultaneously the very principles of world-Essence; on the one hand they are genera, because they contain less extended genera, beneath which are species, which end in individuals; they are also principles, because world-Essence is composed of multiple elements, and because these elements constitute the totality of Essence. If it were only stated that world-Essence is composed of several elements, and that these elements, by co-operation, constitute the All, without adding that they branch out into lower species, our divisions would indeed be principles, but they would no longer be genera. For instance, if it be said that the sense-world is composed of four elements, such as fire, or other elements, these elements are indeed principles, but not genera, unless this name be used as a verbal similarity (or, homonym, or pun).
BEING ACTUALIZATIONS, BOTH GENERA AND INDIVIDUALS WILL BE DISTINCT.
Admitting therefore the existence of certain genera, which are simultaneously principles, we must still consider whether they should be conceived so that these genera, along with the things contained by each of them, commingle, fuse, and form the whole by their blending. If so, the genera would exist potentially, but not in actualization; none would have anything characteristic. Further, granting the distinctness of the genera, can we grant that the individuals blend? But what then would become of the genera themselves? Will they subsist by themselves, and will they remain pure, without mutual destruction of the mingled individuals? Later we shall indicate how such things could take place.
FUNDAMENTAL UNITY OF GENERA WOULD DESTROY SPECIES; MANIFOLDNESS MUST PRE-EXIST.
Now that we have explained the existence of genera, which, besides, are principles of being, and that from another point of view there are principles (or elements), and compounds, we shall have to set forth the criterion by which we constitute these genera; we shall have to ask how they may be distinguished from each other, instead of reducing them to a single (principle), as if they had been united by chance, although it does indeed seem more rational to reduce them to a single (principle). It would be possible to reduce them in this way if all things were species of essence, if the individuals were contained within these species, and if there were nothing outside of these species. But such a supposition would destroy the species — for such species would no longer be species, or forms; — and from that moment there would be no further need for reducing plurality to unity, and everything forming a single unity; so that, all things belonging to this One, no being outside of the One would exist, as far as it was something else.
How indeed could the One have become manifold, and how could it have begotten the species, if nothing but it existed? For it would not be manifold if there were not something to divide it, such as a size; now that which divides is other than that which is divided. The mere fact that it divides itself, or imparts itself to others, shows that it was already divisible before the division.
THERE IS MORE THAN ONE GENUS, FOR NOT EVERYTHING CAN BE SUBSUMED UNDER BEING AND ESSENCE.
For this and other reasons, therefore, we must take good care to avoid assertion of a single genus; for it would be impossible to apply to everything the denominations of “being” and essence. If indeed there be very different objects called essence, this is only accidentally, just as if one called the color white a being; for strictly we cannot apply “being” to white, as considered alone.
THE ONE IS SO FAR ABOVE ALL THE GENERA AS NOT TO BE COUNTED.
3. We therefore assert the existence of several genera, and that this plurality is not accidental. These divers genera, however, depend from the One. But even though they do depend from the One, if the One be not something which may be affirmed of each of them as considered in its being, then nothing hinders each of them, having nothing similar to the others, from constituting a genus apart. We also grant that the One, existing outside of the genera which are begotten of Him, is their cause, although the other essences considered in their being do not proclaim this. Yes indeed, the One is outside of the other essences. Besides, He is above them; so much so, that He is not counted as one of them; for it is through Him that the other essences exist, which, so far as they are genera, are equal.
WE ARE DISCUSSING HERE NOT THE ABSOLUTE ONE, BUT THE ESSENTIAL RELATED ONE.
Still, it will be asked, Of what nature is the One which does not count among the genera? This (absolute One) is outside of our present consideration; for we are not studying Him who is above essence, but the essences themselves. We must therefore pass by the absolute One, and seek the one which is counted among the genera.
THE RELATED ONE IS IN SOME GENERA, BUT NOT IN OTHERS.
To begin with (if we consider the related One from this point of view), it will seem astonishing to see the cause numbered along with the effects. It would indeed be unreasonable to cram into a single genus both superior and inferior things. If nevertheless, on counting the one amidst the essences of which He is the cause, He was to be considered as a genus to which the other essences were to be subordinated, and from which they differed; if, besides, the one was not to be predicated of the other essences either as genus, or in any other respect, it would still be necessary that the genera which possessed essence subsume species under them; since, for instance, by moving, you produce walking, and yet walking cannot be considered a genus subordinate to you; but above the walking there existed nothing else that could, in respect to it, operate as a genus; and if nevertheless there existed things beneath walking, walking would, in respect to them, be a genus of the essences.
THE PARTS OF A MANIFOLD UNITY ARE APART ONLY FOR EXAMINATION.
Perhaps, instead of saying that the one is the cause of the other things, we would have to admit that these things are as parts and elements of the one; and that all things form a single nature in which only our thought establishes divisions; so that, by virtue of its admirable power, this nature be unity distributed in all things, appearing and becoming manifold, as if it were in movement, and that the one should cease being unity as a result of the fruitfulness of its nature. If we were to enumerate successively the parts of such a nature, we would grant to each of them a separate existence, ignoring that we had not seen the whole together. But after thus having separated the parts, we would soon reapproximate them, not for long being able to keep apart the isolated elements which tend to reunite. That is why we could not help making a whole out of them, letting them once more become unity, or rather, be unity. Besides, this will be easier to understand when we shall know what these essences are, and how many are the genera of essences; for we shall then be able to conceive their mode of existence. And as, in these matters, it is not well to limit oneself to negations, but to aim at positive knowledge, and at the full intelligence of the subject here treated, we shall have to make this inquiry.
THE GENERA OF ESSENCE WILL BE DETERMINED BY AN EXAMINATION OF THE PROBLEM OF THE ONE AND MANY.
4. If, on occupying ourselves with this sense-world, we wished to determine the nature of bodies, would we not begin by studying some part thereof, such as a stone? We could then distinguish therein substance, quantity — such as dimension — and quality, such as color; and after having discovered these same elements in other bodies, we could say that the elements of the corporeal nature are being, quantity, and quality; but that these three coexist; and that, though thought distinguish them, all three form but one and the same body. If, besides, we were to recognize that movement is proper to this same organization, would we not add it to the three elements already distinguished? These four elements, however, would form but a single one, and the body, though one, would, in its nature, be the reunion of all four. We shall have to take the same course with our present subject, intelligible Being, and its genera and principles. Only, in this comparison, we shall have to make abstraction of all that is peculiar to bodies, such as generation, sense-perception, and extension. After having established this separation, and having thus distinguished essentially different things, we shall arrive at the conception of a certain intelligible existence, which possesses real essence, and unity in a still higher degree. From this standpoint, one might be surprised how the (substance which is thus) one can be both one and many. In respect to bodies, it is generally recognized that the same thing is both one and many; the body can indeed be divided infinitely; color and appearance, for instance, are therein very differing properties, since they are separated here below. But in respect to the soul, if she be conceived as one, without extent, dimension and absolutely simple, as it appears at first sight, how could we, after that, believe that the soul were manifold? We should have here expected to reach unity, all the more as, after having divided the animal in body and soul, and after having demonstrated that the body is multiform, composite and diverse, one might well, on the contrary, have expected to find the soul simple; and to have accepted this conclusion as final, as the end of our researches. We would thus have taken the soul as a sample of the intelligible world, just as the body represents the sense-world. Having thus considered this soul, let us examine how this unity can be manifold; how, in its turn, the manifold can be unity; not indeed a composite formed of separable parts, but a single nature simultaneously one and manifold. For, as we have already said, it is only by starting from this point and demonstrating it, that we will establish solidly the truth about the genera of essence.
THE SOUL IS A PLURAL UNITY OF SEMINAL REASONS.
5. The first consideration that meets us is that each body, whether of animals or plants, is multiple, by virtue of its colors, forms, dimensions, the kinds of parts, and diversity of their position; and that nevertheless all things derive from unity, whether from the absolutely simple Unity, or from the habituation of the universal Unity, or from some principle having more unity — and consequently more essence — than the things it produces; because, the further the distance from unity, the less the essence. The principle which forms the bodies must therefore be one, without either being absolutely one, nor identical with the One; otherwise, it would not produce a plurality that was distant from unity; consequently, it must be a plural-unity. Now this principle is the soul; therefore she must be a plural unity. This plurality, however, consists of the (”seminal) reasons” which proceed from the soul. The reasons, indeed, are not other than the soul; for the soul herself is reason, being the principle of the reasons; the reasons are the actualization of the soul which acts according to her being; and this being is potentiality of the reasons. The soul is therefore plurality simultaneously with unity; which is clearly demonstrated by the action she exerts on other things.
THE SOUL IS A DEFINITE ESSENCE AS PARTICULAR BEING.
But what is the soul considered apart from all action, if we examine in her the part which does not work at formation of the bodies? Will not a plurality of powers still be found therein? As to world-Essence, nobody even thinks of depriving the soul of it. But is her acknowledged essence the same as that predicated of a stone? Surely not. Besides, even in the essence of the stone, “being” and “being a stone” are inseparable concepts, just as “being” and “being a soul” are, in the soul, but one and the same thing. Must we then regard as different in her essence on one side, and on the other the remainder (what constitutes the being); so that it would be the difference (proper to being) which, by being added to her, constituted the soul? No: the soul is no doubt a determinate essence; not as a “white man,” but only as a particular being; in other words, she has what she has by her very being.
THE ESSENCE OF THE SOUL DERIVES FROM ITS BEING; ADDING LIFE TO ESSENCE.
6. However, could we not say that the soul does not have all that she has through her being, in this sense, that in her we must distinguish on one hand essence, and on the other some kind of essence? If the soul possess such a kind of essence, and if this kind of essence come to her from without, the whole will no longer be the being of the soul so far as she is soul; only partially will it be the being of the soul, and not in totality. Besides, what would be the essence of the soul without the other things which constitute her being? Will the essence be the same for the soul as for the stone? Will we not rather have to insist that this essence of the soul derives from her very being; that this essence is her source and principle; or rather, that it is all that the soul is, and consequently is life; and finally that in the soul life and essence fuse?
SOUL UNITY DOES NOT RESEMBLE THE UNITY OF A REASON, INCLUDING PLURALITY.
Shall we say that this unity resembles that of a “reason” (of a form)? No. The substance of the soul is one; but such unity does not exclude duality or even plurality; for it admits of all the attributes essential to the soul.
THE SOUL IS BOTH BEING AND LIFE.
Should we say that the soul is both being and life, or that she possesses life? To say that the soul possesses life would mean that the possessor is not inherently alive, or that life does not inhere in her “being.” If then we cannot say that one of the two possesses the other, we shall have to recognize that both are identical, or that the soul is both one and manifold, in her unity embracing all that appears in her; that in herself she is one, but manifold in respect to other things; that, although she be one by herself, she makes herself multiple by her movement; that, while forming a whole which is one, she seeks to consider herself in her multiplicity. So Essence also does not remain unitary, because its potentiality extends to all it has become. It is contemplation that makes it appear manifold, the necessary thought has multiplied it. If it appear as one only, it is only because it has not yet thought, and it really is still only one.
THE FIRST TWO GENERA ARE BEING AND MOVEMENT.
7. What and how much can be seen in the soul? Since we have found in the soul both being and life, and as both being and life are what is common in every soul, and as life resides in intelligence, recognizing that there is (besides the soul and her being) intelligence and its life, we shall posit as a genus what is common in all life; namely, movement; consequently, being and movement, which constitute primary life, will be our first two categories. Although (in reality) they fuse, they are distinguished by thought, which is incapable of approaching unity exclusively; and whose exercise compels this distinction. Besides, it is possible, you can, in other objects, clearly see essence, as distinct from movement or life, although their essence be not real, and only shadowy or figurative. Just as the image of a man lacks several things, and, among others, the most important, life; likewise, the essence of sense-objects is only an adumbration of the veritable essence, lacking as it does the highest degree of essence, namely, vitality, which appears in its archetype. So you see it is quite easy to distinguish, on one hand, essence from life, and, on the other, life from essence. Essence is a genus, and contains several species; now movement must not be subsumed under essence, nor be posited within essence, but should be equated with essence. When we locate movement within essence, it is not that we consider life is the subject of movement, but because movement is life’s actualization; only in thought can either exist separately. These two natures, therefore, form but a single one; for essence exists not in potentiality, but in actualization; and if we conceive of these two genera as separated from each other it will still be seen that movement is within essence, and essence within movement. In the unity of essence, the two elements, when considered separately, imply each other reciprocally; but thought affirms their duality, and shows that each of the two series is a double unity.
ANOTHER GENUS IS STABILITY, WHICH IS ONLY ANOTHER KIND OF MOVEMENT.
Since then it is in the sphere of essence that movement appears, and since movement manifests its perfection far rather than it divides its being; and since essence, in order to carry out the nature here assigned to it, must always persevere in movement, it would be still more absurd to deny it stability, than to refuse it movement. The notion and the conception of stability are still more in harmony with the nature of essence than are those of movement; for it is in essence that may be found what is called “remaining in the same state,” “existing in the same manner,” and “being uniform.” Let us therefore assert that stability is a genus different from movement, of which it seems to be the opposite.
DISTINCTION BETWEEN STABILITY AND ESSENCE.
In many ways it can be shown that stability must be kept apart from essence. In the first place, if stability were identical with essence, why should it be so, rather than movement, which is life, the actualization of being, and of essence itself? Since we have distinguished between movement and essence, and since we have said that it is both identical therewith, and still at the same time different from it; and because essence and movement are different from each other from one viewpoint, but from another, are identical; we must also (in thought) distinguish stability from essence without separating it (in existence); and by separating it in thought, we shall be making a distinct genus of it. Indeed, if stability and essence were to be confused together in a perfect union, if we were to acknowledge no difference between them, we would still be obliged to identify stability with movement by the intermediation of essence; in this way stability and movement would together form but one and the same thing.
ESSENCE, STABILITY AND MOVEMENT EXIST BECAUSE THOUGHT BY INTELLIGENCE.
8. We must posit these three genera (essence, movement, and stability) because intelligence thinks each of them separately. By thinking them simultaneously, Intelligence posits them; and, as soon as Intelligence thinks them, they are (in existence). The things whose existence (”essence”) implies matter do not exist in Intelligence; for otherwise they would be immaterial. On the contrary, immaterial things come into existence by merely being thought. So then contemplate pure Intelligence, instead of seeking it with your bodily eyes, fix on it your interior gaze. Then will you see the hearth of “Being,” where shines an unsleeping light; you will see therein how essences subsist as simultaneously divided and united; you will see in it an abiding life, the thought which applies not to the future, but to the present; which possesses it already, and possesses it for ever; which thinks what is intimate to it, and not what is foreign. Intelligence thinks: and you have actualization and movement. Intelligence thinks what is in itself: and you have “being” and essence; for, by merely existing, Intelligence thinks: Intelligence thinks itself as existing, and the object to which Intelligence applies its thought exists also. The actualization of Intelligence on itself is not “being”; but the object to which it refers, the Principle from which it derives, is essence. Essence, indeed, is the object of intuition, but not intuition itself; the latter exists (has “essence”) only because it starts from, and returns thereto. Now as essence is an actualization, and not a potentiality, it unites both terms (existence and intuition, object and subject), and, without separating them, it makes of intuition essence, and of essence intuition. Essence is the unshakable foundation of all things, and support of their existence; it derives its possessions from no foreign source, holding them from itself, and within itself. It is simultaneously the goal of thought, because it is stability that never needed a beginning, and the principle from which thought was born, because it is unborn stability; for movement can neither originate from, nor tend towards movement. The idea also belongs to the genus of stability, because it is the goal (or limit) of intelligence; but the intellectual actualization by which it is thought constitutes movement. Thus all these things form but one thing; and movement, stability, and the things which exist in all essences constitute genera (or classifications). Moreover, every essence posterior to these genera is, in its turn, also definite essence, definite stability, and definite movement.
THIS TRIUNE PLAY IMPLIES ALSO IDENTITY AND DIFFERENCE.
Summing up what we have discovered about the nature of Essence, we find first three genera. Then, these three, Essence, Movement and Stability were contemplated respectively by the essence, movement and stability within ourselves, which we also harmonized with those intelligibles. Then again we lost the power of distinguishing them by uniting, confusing, and blending these three genera. But a little later we divided, extricated and distinguished them so as again to see essence, movement and stability; three things, of which each exists apart. The result of this process then is that they are regarded as different, discerning them by their differences, and recognizing difference in essence by positing three things each of which exists apart. On the other hand, if they be considered in their relation with unity and in unity, if they be all reduced to being something single and identical, one may see the arising, or rather the existing of identity. To the three genera already recognized, therefore, we shall have to add identity or difference, or (in Platonic language), “sameness and other-ness.” These two classifications added to the three others, will in all make five genera for all things. Identity and difference (are genuine genera, indeed, because they) also communicate their characteristics to inferior (beings), each of which manifests some such element.
THESE FIVE GENERA ARE PRIMARY BECAUSE NOTHING CAN BE AFFIRMED OF THEM.
These five genera that we thus recognize are primary, because nothing can be predicated of them in the category of existence (being). No doubt, because they are essences, essence might be predicated of them; but essence would not be predicated of them because “being” is not a particular essence. Neither is essence to be predicated of movement or stability, for these are species of essence. Neither does essence participate in these four genera as if they were superior genera under which essence itself would be subsumed; for stability, movement, identity and difference do not protrude beyond the sphere of essence, and are not anterior thereto.
WHY NOT ADD OTHERS SUCH AS UNITY, QUANTITY, QUALITY, OR RELATION?
9. These and similar (Platonic) arguments demonstrate that those are genuinely primary genera; but how are we to prove they are exclusive? Why, for example, should not unity, quantity, quality, relation, and further (Aristotelian) categories, be added thereto?
NEITHER ABSOLUTE NOR RELATIVE UNITY CAN BE A CATEGORY.
Unity (may mean two things). The absolute Unity, to which nothing may be added, neither Soul, nor Intelligence, nor anything else, cannot be predicated as attribute of anything, and therefore cannot be a genus. But if we are referring to the unity which we attribute to essence, when we say that essence is one, it is no longer the original Unity. Besides, how could the absolute One, which within itself admits of no difference, beget species? If it cannot do this, it cannot be a genus. How indeed could you divide unity? By dividing it, you would multiply it; and thus Unity-in-itself would be manifold, and in aspiring to become a genus it would annihilate itself. Besides, in order to divide this unity into species, you would have to add something to unity, because it does not contain differences such as exist in being. Intelligence might well admit differences between essences, but this could not possibly be the case with unity. The moment you add a single difference, you posit duality, and consequently destroy unity; for everywhere the addition of a single unity causes any previously posited number to disappear.
UNITY IS NOT SYNONYMOUS WITH ESSENCE.
It may be objected that the unity which is in essence, in movement, and the remainder of the genera, is common to all of them, and that one might therefore identify unity with essence. It must then be answered that, just as essence was not made a genus of other things because they were not what was essence, but that they were called essences in another sense, here likewise unity could not be a common attribute of other things, because there must be a primary Unity, and a unity taken in a secondary sense. If, on the other hand, it be said that unity should not be made a genus of all things, but something which exists in itself like the others, if afterwards unity be identified with essence, then, as essence has already been listed as one of the genera, we would be merely uselessly introducing a superfluous name. Distinguishing between unity and essence is an avowal that each has its separate nature; the addition of “something” to “one” makes a “certain one”; addition of nothing, on the other hand, allows unity to remain absolute, which cannot be predicated of anything. But why could this unity not be the First Unity, ignoring the absolute Unity? For we use “first Unity” as a designation of the essence which is beneath the “absolute Unity.” Because the Principle anterior to the first Essence (that is, the first and absolute Unity) is not essence; otherwise, the essence below Him would no longer be the first Essence; here, on the contrary, the unity which is above this unity is the absolute Unity. Besides, this unity which would be separated from essence only in thought, would not admit of any differences.
Besides, there are three alternatives. Either this unity alleged to inhere in essence will be, just like all other essences, a consequence of the existence of essence; and consequently, would be posterior to it. Or, it will be contemporaneous with essence and the other (categories); but a genus cannot be contemporaneous with the things of which it is the genus. The third possibility is that it may be anterior to essence; in which case its relation to Essence will be that of a principle, and no longer a genus containing it. If then unity be not a genus in respect to essence, neither can it be a genus in respect of other things; otherwise, we would have to say of essence also that it was a genus embracing everything else.
ESSENCE CANNOT BECOME A GENUS SO LONG AS IT REMAINS ONE.
Considering unity according to its essence, it seems to fuse and coincide with absolute Essence, for essence, so far as it trends towards unity, is a single essence; but in so far as it is posterior to unity, it becomes all things it can be, and becomes manifold. Now, so far as essence remains one and does not divide, it could not constitute a genus.
ELEMENTS OF ESSENCE CAN BE SAID TO BE ONE ONLY FIGURATIVELY.
10. In what sense, therefore, could each of the elements of essence be called “one”? In that it is something unitary, without being unity itself; for what is a “certain one” is already manifold. No species is “one” except figuratively; for in itself it is manifold. It is in the same sense that, in this sense-world, we say that an army, or a choric ballet, constitute a unity. Not in such things is absolute unity; and therefore it may not be said that unity is something common. Neither does unity reside in essence itself, nor in the individual essences; therefore, it is not a genus. When a genus is predicated of something, it is impossible to predicate of the same thing contrary properties; but of each of the elements of universal essence it is possible to assert both unity and its opposite. Consequently (if we have called unity a genus), after having predicated of some essence unity as a genus, we would have affirmed, of the same essence, that unity was not a genus. Unity, therefore, could not be considered one of the primary genera; for essence is no more one than it is manifold. As to the other genera, none of them is one without being manifold; much less could unity be predicated of the secondary genera of which each is quite manifold. Besides, no genus, considered in its totality, is unitary; so that if unity were a genus, it would merely thereby cease being unity; for unity is not a number, and nevertheless it would become a number in becoming a genus. Of course, numbers include an alleged unity, as soon as we try to erect it into a genus, it is no longer a unity, in a strict sense. Among numbers unity is not applied to them as would have been a genus; of such unity it is merely said that it is among numbers, not that it is a genus; likewise, if unity were among the essences, it would not be there as genus of essence, nor of anything else, nor of all things. Again, just as the simple is the principle of the composite without being considered a genus in respect to it — then it would be simultaneously simple and composite — so, if one were considered to be a principle, it could not be a genus in respect to things subsumed under it; and therefore will be a genus neither for essence, nor for other (categories or things).
VARIOUS ARGUMENTS AGAINST UNITY AS A CATEGORY.
If unity were to be considered a genus, it could be that only in respect to the things of which each is said to be one; as if, for instance, one should, from “being,” deduce the unity contained within it. Unity would then be the genus of certain things; for just as essence is a genus, not in respect to all things, but in respect to those species that possess essence, so unity would be a genus in respect to the species that possess unity. This, however, is impossible; for things do not differ in respect to unity, as they do in respect to essence.
It might further be objected that if the same divisions which were applied to essence were applied to unity, and if essence be a genus because it divides itself, and manifests itself as the same in a number of things, why then should unity also not be a genus, since it appears in as many things as essence, and similarly divides itself? Mere recurrence of something in several essences is no proof it is a genus; whether in respect to the essences in which it occurs, or to others. Merely being common to several essences by no means constitutes a genus. No one will claim that a point is a genus for lines or for anything else, though points be found in all lines. As said, unity is found in every number, and nevertheless it is not a genus for any number, or for anything else. The formation of a genus demands that what is common to several things show specific differences, constituting species, and be predicated of what exists. But what are the specific differences within unity? What species does it form? If to this it be answered that it forms the same species as essence, then it blends with essence, and (unity) is (as said above), only another name for essence; and essence, as category, suffices.
GENUINE RELATIONS BETWEEN UNITY AND ESSENCE.
11. The questions here to be solved are, how unity subsists within essence, how they both divide, and in general how any genera divide; and whether their two divisions be identical, or different. To solve these questions, we shall first have to ask how in general any thing whatever is said to be one, and is one; then, if it can be said in the same sense that essence is one, in what sense this is said. Evidently, unity is not the same for everything. It cannot even be understood in the same sense in respect to sense-things, and intelligible things; not any more than essence is identical for these two order of (beings), or even for sense-things compared to each other. The idea of unity is not the same in reference to a choric ballet, an army, a vessel or a house; it is even less so in respect of one of these things, and when it deals with continuous objects. And nevertheless, by their unity all these things imitate the same archetype, some from far, some from near. Intelligence, surely, is assuredly that which most approaches absolute Unity; for although the soul already possess unity, Intelligence possesses it far more intensely; for it is the one essence.
UNITY REIGNS STILL MORE IN THE GOOD.
Is the expression of the essence of something simultaneously the expression of its unity, so that it possesses as much unity as it possesses essence? Or does this simultaneousness exist without any direct proportion between the amount of unity and essence? Yes; for it is possible that something have less unity without, on that account, having any the less essence; an army, a choric ballet have not less essence than a house, though far less unity. The unity present in each thing seems therefore to aspire to the Good, which has the most unity; for the closer something approaches the Good, the greater unity does it achieve; that is the criterion of greater or less unity. Indeed, every (being) desires not only merely to be (alive), but to enjoy the Good. That is why everything, so far as it can, hastens to become one, and those (beings) which by nature possess unity naturally trend towards Him by desiring to unite with themselves. For every (being) hastens not to separate from others, but on the contrary their tendency is to tend towards each other and themselves. That is why all souls, while preserving their individual nature, would like to fuse into a single soul. The One reigns everywhere in the sense-world, as well as in the Intelligible. It is from Him that everything originates, it is towards Him that everything trends. In Him do all (beings) seek their principle and their goal; for only therein do they find their good; only by that does each (being) subsist, and occupies its place in the universe; once that it exists, no (being) could help trending towards the One. This occurs not only in nature, but even in the arts; where each art seeks, to the extent of its ability, to conform its works to unity, to the extent of its ability, and to the possibilities of its works. But that which succeeds best, is Essence itself, which is quite close to unity.
FURTHER REASONS WHY UNITY IS NOT A CATEGORY.
Consequently, in speaking of (beings) other than (essence itself), as, for instance, of man, we say simply “man” (without adding to it the idea of unity); if however we say “a man,” it is to distinguish him from two; if however we use the word one in still another sense, it is by adding to it “some” (as, “someone”). Not so is it with essence; we say, “being one,” conceiving of “being” (”essence”) and one, as if forming a single whole, and in positing essence as one, we emphasize its narrow affinity with the Good. Thus conceived, essence becomes one; and in the one finds its origin and goal. Nevertheless it is not one as unity itself, but rather in a different manner, in this sense that the (unity of essence) admits priority and posteriority. What then is (the unity of essence)? Must it not then be considered similar in all the parts (of essence), as something common to all (and consequently, as forming a genus)? But in the first place, the point is also something common to all the lines, and nevertheless it is not a genus; in the numbers, unity is something common to all, and is not any more of a genus. Indeed, the unity which is found in the monad, in the dyad (or pair), and in other numbers, cannot be confused with unity in itself. Then, nothing hinders there being in essence some anterior, and other posterior parts, both simple and compound ones (which would be impossible for the One in itself). Even if the unity found everywhere in all the parts of essence were everywhere identical, by the mere fact that it would offer no difference, it could not give rise to species, and consequently, it could not be a genus.
BY TENDING TOWARDS THE ONE, EVERYTHING TENDS TOWARDS THE GOOD.
12. We therefore assert (that by moving towards unity everything moves towards the Good). How can it be, however, that Goodness should consist in coming closer to unity, even for number, which is inanimate? This question might as well be asked about any inanimate object whatever. If we were told that such (beings) do not enjoy (existence), we might answer that we are here treating of beings according to their proximity to unity only. If, for instance, we were asked how a point can participate in the Good, we might answer by a retort, asking whether we are dealing with the Point in itself. Then we would answer by the observation that the state of affairs was the same for all things of the same kind. If however we were pressed about the point considered as existing in some object, as, for instance, in the circle, we would answer that for such a point, the Good is the good of the circle (of which it forms part); that such is the Good towards which it aspires, and that it seeks that as far as possible through the intermediation of the circle.
THESE GENERA EXIST IN BOTH THE SUBORDINATE OBJECTS, AND THEMSELVES.
But how could we realize such genera? Are all these genera susceptible of division, or do they lie entire within each of the objects they comprehend? If so, how does this unity find itself? Unity exists therein as a genus, just as the whole exists within the plurality.
Does unity exist only in the objects that participate therein? Not only in these objects, but also in itself. This point will be studied later.
QUANTITY IS A SECONDARY GENUS, THEREFORE NOT A FIRST.
13. Now why should we not posit quantity among the primary genera? And why not also quality? Quantity is not one of the primary genera like those we have posited, because the primary genera coexist with essence (which is not the case with quantity). Indeed, movement is inseparable from essence; being its actualization and life. Stability is implied in being; while identity and difference are still more inseparable from essence; so that all these (categories) appear to us simultaneously. As to number (which is discrete quantity), it is something posterior. As to (mathematical) numbers, far more are they posterior both to these genera, and themselves; for the numbers follow each other; the second depends on the first, and so forth; the last are contained within the first. Number, therefore, cannot be posited among the primary genera. Indeed, it is permissible to doubt whether quantity may be posited as any kind of a genus. More even than number, extension (which is continuous quantity), shows the characteristics of compositeness, and of posteriority. Along with number, the line enters into the idea of extension. This would make two elements. Then comes surface, which makes three. If then it be from number that continuous dimension derives its quantitativeness, how could this dimension be a genus, when number is not? On the other hand, anteriority and posteriority exist in dimension as well as in numbers. But if both kinds of quantities have in common this, that they are quantities, it will be necessary to discover the nature of quantity. When this will have been found, we shall be able to make of it a secondary genus; but it could not rank with the primary genera. If, then, quantity be a genus without being a primary one, it will still remain for us to discover to which higher genus, whether primary or secondary, it should be subsumed.
NUMBER AND DIMENSION DIFFER SO MUCH AS TO SUGGEST DIFFERENT CLASSIFICATION.
It is evident that quantity informs us of the amount of a thing, and permits us to measure this; therefore itself must be an amount. This then is the element common to number (the discrete quantity), and to continuous dimension. But number is anterior, and continuous dimension proceeds therefrom; number consists in a certain blending of movement and stability; continuous dimension is a certain movement or proceeds from some movement; movement produces it in its progress towards infinity, but stability arrests it in its progress, limits it, and creates unity. Besides, we shall in the following explain the generation of number and dimension; and, what is more, their mode of existence, and how to conceive of it rightly. It is possible that we might find that number should be posited among the primary genera, but that, because of its composite nature, continuous dimension should be posited among the posterior or later genera; that number is to be posited among stable things, while dimension belongs among those in movement. But, as said above, all this will be treated of later.
QUALITY IS NOT A PRIMARY GENUS BECAUSE IT IS POSTERIOR TO BEING.
14. Let us now pass on to quality. Why does quality also fail to appear among the primary genera? Because quality also is posterior to them; it does indeed follow after being. The first Being must have these (quantity and quality) as consequences, though being is neither constituted nor completed thereby; otherwise, being would be posterior to them. Of course, as to the composite beings, formed of several elements, in which are both numbers and qualities, they indeed are differentiated by those different elements which then constitute qualities, though they simultaneously contain common (elements). As to the primary genera, however, the distinction to be established does not proceed from simpleness or compositeness, but of simpleness and what completes being. Notice, I am not saying, “of what completes ‘some one’ being”; for if we were dealing with some one being, there would be nothing unreasonable in asserting that such a being was completed by a quality, since this being would have been in existence already before having the quality, and would receive from the exterior only the property of being such or such. On the contrary, absolute Being must essentially possess all that constitutes it.
COMPLEMENT OF BEING IS CALLED QUALITY ONLY BY COURTESY.
Besides, we have elsewhere pointed out that what is a complement of being is called a quality figuratively only; and that what is genuinely quality comes from the exterior, posteriorly to being. What properly belongs to being is its actualization; and what follows it is an experience (or, negative modification). We now add that what refers to some being, cannot in any respect be the complement of being. There is no need of any addition of “being” (existence) to man, so far as he is a man, to make of him a (human) being. Being exists already in a superior region before descending to specific difference; thus the animal exists (as being) before one descends to the property of being reasonable, when one says: “Man is a reasonable animal.”
THE FOUR OTHER CATEGORIES DO NOT TOGETHER FORM QUALITY.
15. However, how do four of these genera complete being, without nevertheless constituting the suchness (or, quality) of being? for they do not form a “certain being.” The primary Essence has already been mentioned; and it has been shown that neither movement, difference, nor identity are anything else. Movement, evidently, does not introduce any quality in essence; nevertheless it will be wise to study the question a little more definitely. If movement be the actualization of being, if essence, and in general all that is in the front rank be essentially an actualization, movement cannot be considered as an accident. As it is, however, the actualization of the essence which is in actualization, it can no longer be called a simple complement of “being,” for it is “being” itself. Neither must it be ranked amidst things posterior to “being,” nor amidst the qualities; it is contemporaneous with “being,” for you must not suppose that essence existed first, and then moved itself (these being contemporaneous events). It is likewise with stability; for one cannot say that essence existed first, and then later became stable. Neither are identity or difference any more posterior to essence; essence was not first unitary, and then later manifold; but by its essence it is one manifold. So far as it is manifold, it implies difference; while so far as it is a manifold unity, it implies identity. These categories, therefore, suffice to constitute “being.” When one descends from the intelligible world to inferior things, he meets other elements which indeed no longer constitute absolute “being,” but only a “certain being,” that possesses some particular quantity or quality; these are indeed genera, but genera inferior to the primary genera.
RELATION IS AN APPENDAGE EXISTING ONLY AMONG DEFINITE OBJECTS.
16. As to relation, which, so to speak, is only an offshoot or appendage, it could certainly not be posited amidst the primary genera. Relation can exist only between one thing and another; it is nothing which exists by itself; every relation presupposes something foreign.
NEITHER CAN PLACE OR TIME FIGURE AMONG THEM.
The categories of place and time are just as unable to figure among the primary genera. To be in a place, is to be in something foreign; which implies two consequences: a genus must be single, and admits of no compositeness. Place, therefore, is no primary genus. For here we are dealing only with veritable essences.
As to time, does it possess a veritable characteristic? Evidently not. If time be a measure, and not a measure pure and simple, but the measure of movement, it also is something double, and consequently composite. (This, as with place, would debar it from being ranked among the primary genera, which are simple). Besides, it is something posterior to movement; so that it could not even be ranked along with movement.
ACTION, EXPERIENCE, POSSESSION AND LOCATION ARE SIMILARLY UNSATISFACTORY.
Action and experience equally depend on movement. Now, as each of them is something double, each of them, consequently, is something composite. Possession also is double. Location, which consists in something’s being in some definite way in something else, actually comprises three elements. (Therefore possession and location, because composite, are not simple primary genera).
NEITHER ARE GOOD, BEAUTY, VIRTUE, SCIENCE, OR INTELLIGENCE.
17. But why should not the Good, beauty, virtues, science, or intelligence be considered primary genera? If by “good” we understand the First, whom we call the Good itself, of whom indeed we could not affirm anything, but whom we call by this name, because we have none better to express our meaning, He is not a genus; for He cannot be affirmed of anything else. If indeed there were things of which He could be predicated, each of them would be the Good Himself. Besides, the Good does not consist in “being,” and therefore is above it. But if by “good” we mean only the quality (of goodness), then it is evident that quality cannot be ranked with primary genera. Does this imply that Essence is not good? No; it is good, but not in the same manner as the First, who is good, not by a quality, but by Himself.
It may however be objected that, as we saw above, essence contains other genera, and that each of these is a genus because it has something in common, and because it is found in several things. If then the Good be found in each part of “being” or essence, or at least, in the greater number of them, why would not also the Good be a genus, and one of the first genera? Because the Good is not the same in all parts of Essence, existing within it in the primary or secondary degree; and because all these different goods are all subordinate to each other, the last depending on the first, and all depending from a single Unity, which is the supreme Good; for if all participate in the Good, it is only in a manner that varies according to the nature of each.
IF THE GOOD BE A GENUS, IT MUST BE ONE OF THE POSTERIOR ONES.
If you insist that the Good must be genus, we will grant it, as a posterior genus; for it will be posterior to being. Now the existence of (the Aristotelian) “essence,” although it be always united to Essence, is the Good itself; while the primary genera belong to Essence for its own sake, and form “being.” Hence we start to rise up to the absolute Good, which is superior to Essence; for it is impossible for essence and “being” not to be manifold; essence necessarily includes the above-enumerated primary genera; it is the manifold unity.
IF THE EXCLUSIVE GOOD MEAN UNITY, A NEW GENUS WOULD BE UNNECESSARY.
But if by Good we here mean the unity which lies in Essence, we would not hesitate to acknowledge that the actualization by which Essence aspires to Unity is its true good, and that that is the means by which it receives the form of Good. Then the good of Essence is the actualization by which it aspires to the Good; that act constitutes its life; now this actualization is a movement, and we have already ranked movement among the primary genera. (It is therefore useless to make a new genus of “Good conceived as unity”).
BEAUTY IS TREATED SIMILARLY TO THE GOOD.
18. As to the beautiful, if that be taken to mean the primary and supreme Beauty, we would answer as about the Good, or at least, we would make an analogous answer. If however we mean only the splendor with which the Idea shines, it may be answered that that splendor is not the same everywhere; and that, besides, it is something posterior. If the beautiful be considered as absolute Being, it is then already comprised with the “Being” already considered (and consequently does not form a separate genus). If it be considered in respect to us human beings, who are spectators, and if it be explained as producing in us a certain emotion, such an actualization is a movement; but if, on the contrary, it be explained as that tendency which draws us to the beautiful, this still is a movement.
KNOWLEDGE IS EITHER A MOVEMENT OR SOMETHING COMPOSITE.
Knowledge is pre-eminently movement; for it is the intuition of essence; it is an actualization, and not a simple habit. It should, therefore, also be reduced to movement. It may also be reduced to stability (if considered as a durable actualization); or rather, it belongs to both genera. But if it belong to two different genera, it is something of a blend; but anything blended is necessarily posterior (to the elements which enter into the blend, and it cannot therefore either be a primary genus).
INTELLIGENCE, JUSTICE, VIRTUES AND TEMPERANCE ARE NO GENERA.
Intelligence is thinking essence, a composite of all genera, and not a single genus. Veritable Intelligence is indeed essence connected with all things; consequently it is all essence. As to essence considered alone, it constitutes a genus, and is an element of Intelligence. Last, justice, temperance, and in general all the virtues are so many actualizations of Intelligence. They could not, therefore, rank amidst the primary genera. They are posterior to a genus, and constitute species.
ESSENCE DERIVES ITS DIFFERENCES FROM THE OTHER CO-ORDINATE CATEGORIES.
19. Since these four categories (which complete essence, namely, movement, stability, identity and difference) (with Essence as a fifth) constitute the primary genera, it remains to be examined whether each of them, by itself, can beget species; for instance, whether Essence, entirely by itself, could admit divisions in which the other categories would have no share whatever. No: for, in order to beget species, the genus would have to admit differences derived from outside; these differences would have to be properties belonging to Essence as such, without however being Essence. But from where then would Essence have derived them? Impossibly from what does not exist. If then they were necessarily derived from that which exists, as only three other genera of essences remain, evidently, Essence must have derived its differences from these genera, which associate themselves with Essence, while yet enjoying a simultaneous existence. But from this very fact that these genera enjoy an existence simultaneous (with Essence), they serve to constitute it, as it is composed of the gathering of these elements. How then could they be different from the whole that they constitute? How do these genera make species out of all (these beings)? How, for instance, could pure movement produce species of movement? The same question arises in connection with the other genera. Besides, we must avoid (two dangers:) losing each genus in its species, and, on the other hand, reducing it to the state of a simple predicate, by considering it only in its species. The genus must exist both in its species and in itself. While blending (with the species), it must in itself remain pure and unblended; for, if it should contribute to “being” otherwise (by blending with its species), it would annihilate itself. Such are the questions that must be examined.
INTELLIGENCE AS A COMPOSITE IS POSTERIOR TO THE CATEGORIES.
Now, we have above posited certain premises. Intelligence, and even every intelligence, includes within itself all (essences). We ranked (Essence or Being) above all species that are parts thereof. Essence is not yet Intelligence. From these it results that already developed Intelligence is already something posterior. We shall therefore make use of this study to achieve the goal we had set ourselves (namely, to determine the relation of the genus to its contained species). We shall therefore make use of Intelligence as an example to extend our knowledge of this subject.
KNOWLEDGE IS THE ACTUALIZATION OF THE NOTIONS WHICH ARE POTENTIAL SCIENCE.
20. Let us, therefore, suppose that Intelligence was in a state in which it did not yet attach itself to anything in particular, so that it had not yet become an individual intelligence. Let us conceive it similar to knowledge considered by itself before the notions of the particular species, or to the knowledge of a species taken before the notions of the contained parts. Universal Knowledge, without (in actualization) being any particular notion, potentially lies within all notions, and reciprocally, each particular notion is one single thing in actualization, but all things in potentiality; likewise with universal Knowledge. The notions which thus refer to a species exist potentially in universal Knowledge, because, while applying itself to a species, they potentially are also universal Knowledge. Universal Knowledge is predicated of each particular notion, without the particular notion being predicated of universal Knowledge; but universal Knowledge must none the less subsist in itself without blending (with anything else).
INTELLIGENCE IS THE POTENTIALITY OF THE INTELLIGENCES WHICH ARE ITS ACTUALIZATIONS.
The case is similar with Intelligence. There is a kind of existence of universal Intelligence, which is located above the particular actualized intelligences, and is different from that of the particular intelligences. These are filled with universal notions: universal Intelligence furnishes to the particular intelligences the notions they possess. It is the potentiality of these intelligences all of which it contains in its universality; on their side, these, in their particularity, contain universal Intelligence just as a particular science implies universal science. The great Intelligence exists in itself, and the particular intelligences also exist in themselves; they are implied in universal Intelligence, just as this one is implied in the particular intelligences. Each one of the particular intelligences exists simultaneously in itself, and in something else (in the universal Intelligence), just as universal Intelligence exists simultaneously in itself and in all the others. In universal Intelligence, which exists in itself, all particular intelligences exist potentially, because it actually is all the intelligences, and potentially each of them separately. On the contrary, these are actualizations of the particular intelligences, and potentially universal Intelligence. Indeed, so far as they are what is predicated of them, they are actualizations of what is predicated; so far as they exist in the genus that contains them, they are this genus potentially. Genus, as such, is potentially all the species it embraces; it is none of them in actuality; but all are implied therein. So far as genus is in actualization what exists before the species, it is the actualization of the things which are not particular. As occurs in the species, these particular things achieve such actualization only by the actualization which emanates from the genus, and which, with regard to them, acts as cause.
HOW INTELLIGENCE, THOUGH ONE, PRODUCES PARTICULAR THINGS.
21. How then does Intelligence, though remaining one, by Reason produce particular things? This really amounts to asking how the inferior genera derive from the four Genera. We shall then have to scrutinize how this great and ineffable Intelligence, which does not make use of speech, but which is entire intelligence, intelligence of all, universal, and not particular or individual intelligence, contains all the things which proceed therefrom.
(Of the essences it contains) it possesses the number, as it is both one and many. It is many, that is, (it is) many potentialities, which are admirable powers, full of force and greatness, because they are pure; powers that are vigorous and veritable because they have no goal at which they are forced to stop; consequently being infinite, that is, supreme Infinity, and Greatness. If then we were to scrutinize this greatness and beauty of being, if by the splendor and light which surround it, we were to distinguish what Intelligence contains, then would we see the efflorescing of quality. With the continuity of actualization we would behold greatness, in quiescent condition. As we have seen one (number), two (quality), and three (greatness), greatness, as the third thing, presents itself with universal quantity. Now, as soon as quality and quantity show themselves to us, they unite, blend into one and the same figure (outward appearance). Then comes difference, which divides quality and quantity, whence arise different qualities, and differences of figure. The presence of identity produces equality, and that of difference, inequality, both in quantity, number, and dimension; hence the circle, the quadrilateral, and the figures composed of unequal things; hence numbers that are similar, and different, even and uneven.
THIS INTELLECTUAL LIFE POSSESSES THE REASONS OR IDEAS.
Thus intellectual Life, which is the perfect actualization, embraces all the things that our mind now conceives, and all intellectual operations. In its potentiality it contains all things as essences, in the same manner as Intelligence does. Now Intelligence possesses them by thought, a thought which is not discursive (but intuitive). The intellectual life therefore possesses all the things of which there are “reasons” (that is, ideas); itself is a single Reason, great, perfect, which contains all reasons, which examines them in an orderly fashion, beginning with the first, or rather, which has ever examined them, so that one could never really tell that it was examining them. For all things that we grasp by ratiocination, in whatever part soever of the universe they may be located, are found as intuitively possessed by Intelligence. It would seem as if it was Essence itself which, (being identical with Intelligence), had made Intelligence reason thus (by producing its conceptions), as appears to happen in the (”seminal) reasons” which produce the animals. In the (ideas, that is in the “seminal) reasons” which are anterior to ratiocination, all things are found to possess a constitution such that the most penetrating intelligence would have considered best, by reasoning. We should therefore expect (great and wonderful things) of these Ideas, superior and anterior to Nature and (”seminal) reasons.” There Intelligence fuses with “Being;” neither in essence nor intelligence is there anything adventitious. There everything is smoothly perfect, since everything there is conformable to intelligence. All Essence is what Intelligence demands; it is consequently veritable primary Essence; for if it proceeded from some other (source), this also would be Intelligence.
FROM ESSENCE ARE BORN ALL LIVING ORGANISMS.
Thus Essence reveals within itself all the Forms and universality. This could not have been particular; for it could not be single, the double presence of difference and identity demanding it to be simultaneously one and many. Since, from its very origin, Essence is one and many, all the species it contains must consequently simultaneously contain unity and plurality, revealing dimensions, qualities, and different figures; for it is impossible that Essence should lack anything, or should not be complete universality; for it would no longer be universal, if it were not complete. Life, therefore, penetrates every thing; is everywhere present within it. Hence results that from that Life must have been born all living organisms, for since matter and quality are found within their bodies, these also are not lacking. Now, as all living organisms are born within it, and have ever subsisted within it, they were essentially embraced within eternity, yet, taken separately, each of them is a different essence. Taken together they form a unity. Consequently, the complex and synthetic totality of all these living organisms is Intelligence, which, thus containing all (beings), is the perfect and essential living Organism. When Intelligence allows itself to be contemplated by what derives existence from it, Intelligence appears thereto as the intelligible, and receives this predicate properly and truly.
THUS INTELLIGENCE BEGETS WORLD SOUL AND INDIVIDUAL SOULS.
22. This was what Plato meant, when he said, enigmatically, “Intelligence contemplates the Ideas contained within the perfect living Organism; it sees what they are, and to how many they amount.” Indeed, the (universal) Soul, which ranks immediately after Intelligence, possesses the Ideas in herself inasmuch as she is a soul; but she sees them better in the Intelligence which is above her. Likewise, our own intelligence, which also contains the ideas, sees them better when it contemplates them in the superior Intelligence; for, in itself, it can only see; but in the superior Intelligence it sees that it sees. Now this intelligence that contemplates the ideas is not separated from the superior Intelligence, for it proceeds therefrom; but as it is the plurality that has proceeded from the unity, because it adds difference (to identity), it becomes manifold unity. Being thus both unity and plurality, Intelligence, by virtue of its multiple nature, produces the plurality (of beings). Besides, it would be impossible to discover therein anything that was numerically unitary, or anything that might be called individual. Whatever be contemplated in it, it is always a form, for it contains no matter. That is why, again, Plato, referring to this truth, said that “being” was divided to infinity. Descending from genus to species, we have not yet arrived at infinity; for that which thus arises is defined by the species that have been begotten by a genus; the name of infinity applies better to the last species, which can no longer be divided into species. That is why (as Plato teaches), “when one has arrived at individuals, they must be abandoned to infinity.” Thus, the individuals are infinite so far as they are considered in themselves; but, in so far as they are embraced by unity, they are reduced to a number.
Intelligence therefore embraces what comes after it, the Soul; so that the Soul, till the last of her powers, is contained by a number; as to the last power (matter), it is entirely infinite Considered in this condition (where, turning towards what is below it, it begets the Soul), Intelligence is a part (because it applies itself to something particular), though it possess all things, and though, in itself, it be universal; the intelligences which compose it are each a part (each constituting a particular intelligence by virtue of the actualization of Intelligence which exists (and thus exists in itself). As to the Soul, she is the part of a part (that is, a part of the Intelligence which itself is a part, as has just been said), but exists by virtue of the actualization of the Intelligence which acts outside of itself. Indeed, when Intelligence acts in itself, the actualizations it produces are the other intelligences; when it acts outside of itself, it produces the Soul. When in her turn, the Soul acts as genus or species, she begets the other souls which are her species. These souls themselves have two actualizations; the one, directed towards what is above them, constitutes their intelligence; the other, directed towards what is below them, gives birth to the other rational powers, and even to a last power which is in contact with matter, and which fashions it. The inferior part of the soul does not hinder the whole remainder from remaining in the superior region. Besides, this inferior part is only the very image of the soul; it is not separated from her, but it resembles the image reflected by a mirror, an image which persists only so long as the model remains before the mirror. What should be our conception of the model placed before the mirror? Down through what is immediately above the image (that is, down through the soul herself), we have the intelligible world, composed of all the intelligible entities, where everything is perfect. The sense-world is no more than the imitation thereof, and it imitates that intelligible world so far as it can, in that it itself is a living organism which is the image of the perfect living Organism. The sense-world imitates it as the portrait that is painted, or reflected by the surface of water reproduces the person situated before the painter, or above the water. This portrait obtained by the painting, or reflected by the surface of the water is not the image of the composite which constitutes the man (the soul and body), but of one or two parts only, the body which was fashioned by the soul. Likewise, therefore, the sense-world, which was made to resemble the intelligible world, offers us images, not of its creator, but of the (essences) contained within its creator, among which is man, along with all other animals. Now, in common with its creator, each living organism possesses life, though each possess it differently; both, besides, equally form part of the intelligible world.