17. Neither is matter magnitude itself; for magnitude is a form, and not a residence; it exists by itself[81] (for matter cannot even appropriate the images of beings). Not even in this respect, therefore, is matter magnitude. But as that which exists in intelligence or in the soul desired to acquire magnitude, it imparted to the things that desired to imitate magnitude by their aspiration or movement, the power to impress on some other object a modification analogous to their own. Thus magnitude, by developing in the procession of imagination, dragged along with itself the smallness of matter, made it seem large by extending it along with itself, without becoming filled by that extension. The magnitude of matter is a false magnitude, since matter does not by itself possess magnitude, and by extending itself along with magnitude, has shared the extension of the latter. Indeed as all intelligible beings are reflected, either in other things in general, or in one of them in particular, as each of them was large, the totality also is, in this manner, great (?). Thus the magnitude of each reason constituted a particular magnitude, as, for instance, a horse, or some other being.[82] The image formed by the universal reflection of intelligible beings became a magnitude, because it was illuminated by magnitude itself. Every part of it became a special magnitude; and all things together seemed great by virtue of the universal form to which magnitude belongs. Thus occurred the extension of each thing towards each of the others, and towards their totality. The amount of this extension in form and in mass necessarily depended on the power, that transformed what in reality was nothing to an appearance of being all things. In the same manner color, that arose out of what is not color, and quality, that arose out of what is not quality, here below were referred to by the same name as the intelligible entities (of which they are the images). The case is similar for magnitude, which arose out of that which has none, or at least out of that magnitude that bears the same name (as intelligible magnitude).
SENSE-OBJECTS APPEAR, AND ARE INTERMEDIARY BETWEEN FORM AND MATTER.
Sense-objects, therefore, occupy a rank intermediary between matter and form itself.[83] They no doubt appear, because they are derived from intelligible entities; but they are deceptive, because the matter in which they appear does not really exist.[84] Each of them becomes a magnitude, because it is extended through the power of the entities that appear here below, and which locate themselves here. Thus we have, in every direction, the production of an extension; and that without matter undergoing any violence, because (potentially) it is all things. Everything produces its own extension by the power it derives from the intelligible entities. What imparts magnitude to matter is the appearance of magnitude, and it is this appearance that forms our earthly magnitude. Matter yields itself everywhere entirely to the extension it thus, by the universal appearance of magnitude, is forced to take on. Indeed, by its nature, matter is the matter of everything, and consequently is nothing determinate. Now that which is nothing determinate by itself could become its opposite (of what it is), and even after thus having become its own opposite, it is not yet really this opposite; otherwise this opposite would be its nature.[85]
MAGNITUDE IS ONLY APPEARANCE.
18. Let us now suppose that a conception of magnitude were possessed by some being which would have the power not only to be in itself, but also to produce itself externally; and that it should meet a nature (such as matter) that was incapable of existing within intelligence, of having a form, of revealing any trace of real magnitude, or any quality. What would such a being do with such a power? It would create neither a horse nor an ox; for other causes (the "seminal) reasons" would produce them.[86] Indeed, that which proceeds from magnitude itself cannot be real magnitude; it must therefore be apparent magnitude.[87] Thus, since matter has not received real magnitude, all it can do is to be as great as its nature will permit; that is, to seem great. To accomplish that, it must not fail anywhere; and, if it be extended, it cannot be a discrete quantity, but all its parts must be united, and absent in no place. Indeed, it was impossible for a small mass to contain an image of magnitude that would equal the real magnitude, since it is only an image of magnitude; but, carried away with the hope of achieving the magnitude to which it aspired, this image extended to its limit, along with matter, which shared its extension because matter could not follow it. That is how this image of magnitude magnified what was not great, without however making it seem really great, and produced the magnitude that appears in its mass. None the less does matter preserve its nature, though it be veiled by this apparent magnitude, as if by a garment with which it covered itself when it followed the magnitude that involved it in its extension. If matter ever happened to be stripped of this garment, it would nevertheless remain what itself was before; for it possesses magnitude only in so far as form by its presence makes it great.[88]
IF MATTER WERE A PRIMARY PRINCIPLE, IT WOULD BE THE FORM OF THE UNIVERSE, SUCH AS SOUL IS.
As the soul possesses the forms of beings, and as she herself is a form, she possesses all things simultaneously.[89] Containing all the forms, and besides seeing the forms of sense-objects turning towards her, and approaching her, she is not willing to accept them, along with their manifoldness. She considers them only after making abstractions of their mass; for the soul could not become other than she is.[90] But as matter does not have the strength to resist, possessing as it does no special characteristic activity, and being no more than an adumbration, matter yields to everything that active power proposes to inflict on it. Besides, that which proceeds from intelligible (nature) possesses already a trace of what is to be produced in matter. That is how discursive reason which moves within the sphere of representative imagination, or the movement produced by reason, implies division; for if reason remained within unity and identity, it would not move, but remain at rest. Besides, not as the soul does, can matter receive all forms simultaneously; otherwise it would be a form. As it must contain all things, without however containing them in an indivisible manner, it is necessary that, serving as it does as location for all things, it should extend towards all of them, everywhere offering itself to all of them, avoiding no part of space, because it is not restricted within any boundary of space, and because it is always ready to receive what is to be. How then does it happen that one thing, on entering into matter, does not hinder the entrance of other things, which, however, cannot co-exist with the former thing? The reason is that matter is not a first principle. Otherwise, it would be the very form of the universe. Such a form, indeed, would be both all things simultaneously, and each thing in particular. Indeed the matter of the living being is divided as are the very parts of the living being; otherwise nothing but reason[91] would exist.
MATTER AS MOTHER, NURSE, RESIDENCE, AND "OTHER" NATURE.
19. When things enter into the matter that plays the part of mother to them, they neither hurt it, nor give it pleasure. Their blows are not felt by matter; they direct their blows only against each other, because the powers act upon their opposites, and not on their substrates, unless indeed we consider the substrates as united to the things they contain. Heat makes cold disappear,[92] as whiteness affects blackness; or, if they mingle, they produce a new quality by their mixture.[93] What is affected is the things that mingle, and their being affected consists in ceasing to be what they were. Among animate beings, it is the body that is affected by the alteration of the qualities, and of the forces possessed. When the qualities constitutive of these beings are destroyed, or when they combine, or when they undergo some change contrary to their nature, the affections relate to the body, as the perceptions do to the soul. The latter indeed knows all the affections that produce a lively impression. Matter, however, remains what it is; it could not be affected when it ceases to contain heat or cold, since neither of these qualities is either characteristic or foreign. The name that best characterizes matter, therefore, is nurse or residence.[94] But in what sense could matter, that begets nothing, be called "mother"? Those who call it such consider a mother as playing the part of mere matter, towards her child, merely receiving the germ, without contributing anything of itself, because the body of the child owes its growth to nourishment. If however the mother does contribute anything (to the formation of the child) she then plays the part of form, and does not restrict herself to the part of matter. Indeed, the form alone is fruitful, while the "other nature" (that is, matter), is unfruitful.