Beauty chiefly affects the sense of sight. Still, the ear perceives it also, both in the harmony of words, and in the different kinds of music; for songs and verses are equally beautiful. On rising from the domain of the senses to a superior region, we also discover beauty in occupations, actions, habits, sciences and virtues. Whether there exists a type of beauty still higher, will have to be ascertained by discussion. [Ennead I,6 (1) 1]
Besides, nobody would admit that perversity could come from beings who are divinities. How could one believe that they are the authors of the evils attributed to them, and that they themselves become evil because they set or pass under the earth, as if they could possibly be affected by the fact that, in regard to us, they seem to set; as if they did not continue to wander around the heavenly sphere, and remained in the same relation to the earth? Besides it is incredible that because a star is in such or such a position in respect of another star, it becomes better or worse, and that it affects us with goodness when it is well disposed, and evil in the contrary case. [Ennead III,1 (3) 6]
Now let us speak of bodies. The mutual transformation of elements demonstrates that they must have a substrate. Their transformation is not a complete destruction; otherwise (a general) “being” would perish in nonentity. Whereas, what is begotten would have passed from absolute nonentity to essence; and all change is no more than the passing of one form into another (as thought Aristotle). It presupposes the existence of permanent (subject) which would receive the form of begotten things only after having lost the earlier form. This is demonstrated by destruction, which affects only something composite; therefore every dissolved object must have been a composite. Dissolution proves it also. For instance, where a vase is dissolved, the result is gold; on being dissolved, gold leaves water; and so analogy would suggest that the dissolution of water would result in something else, that is analogous to its nature. Finally, elements necessarily are either form, or primary matter, or the composites of form and matter. However, they cannot be form, because, without matter, they could not possess either mass nor magnitude. Nor can they be primary matter, because they are subject to destruction. They must therefore be composites of form and matter; form constituting their shape and quality, and matter a substrate that is indeterminate, because it is not a form. [Ennead II,4 (12) 6]
Two kinds of qualities must be distinguished; the essential quality, which is a peculiarity of its being, and the mere quality, which affects the being’s classification. The mere quality introduces no change in the essence, and causes none of its characteristics to disappear; but, when the being exists already, and is complete, this quality gives it a certain exterior disposition; and, whether in the case of a soul or body, adds something to it. Thus visible whiteness, which is of the very being of white lead, is not of the being of the swan, because a swan may be of some color other than white. Whiteness then completes the being of white lead, just as heat completes the being of fire. If igneousness is said to be the being of fire, whiteness is also the being of white lead. Nevertheless, the igneousness of the visible fire is heat, which constitutes the complement of its being; and whiteness plays the same part with respect to white lead. Therefore (differing according to the difference of various beings) the same things will be complements of being, and will not be qualities, or they will not be complements of being, and will be qualities; but it would not be reasonable to assert that these qualities are different according to whether or not they are complements of being, since their nature is the same. [Ennead II,6 (17) 1]
Plato agreed with this, and being persuaded that, by participation, matter does not receive form and shape, as would some substrate that should constitute a composite of things intimately united by their transformation, their mixture, and their common affections; in order to demonstrate the opposite, namely, that matter remains impassible while receiving forms, invented a most apposite illustration of a participation that operates without anything being affected (namely, that engravers, before using dies on the soft wax, clean them carefully). Almost any other kind of illustration would fail to explain how the substrate can remain the same in the presence of forms. While trying to achieve his purpose, Plato has raised many questions; he has besides applied himself to demonstrate that sense-objects are devoid of reality, and that a large part of their hypostatic substance is constituted by appearance. Plato demonstrates the permanence and identity of matter by showing that it is by the figures with which it is endued that matter affects animated bodies, without itself suffering any of their affections. He wishes to convince us that in being endued with these figures, matter undergoes neither affection nor alteration. Indeed, in the bodies that successively assume different figures, we may, relying on analogy, call the change of figures an alteration; but since matter has neither figure nor existence, how could we, even by analogy, call the presence of a figure an alteration? The only sure way of avoiding a misunderstanding in expression is to say that the substrate possesses nothing in the manner it is usually supposed to possess it. How then could it possess the things it contains, unless as a figure? Plato’s illustration means that matter is impassible, and that it contains the apparent presence of images which are not really present therein. [Ennead III,6 (26) 12]
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, as whiteness affects blackness; or, if they mingle, they produce a new quality by their mixture. 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. 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. [Ennead III,6 (26) 19]
Let us in general consider the actions and reactions produced in the universe either by nature or by art. In the works of nature, there is an action of the whole on the parts, of the parts on the whole, and of the parts on the parts. In the works of art, art either alone accomplishes what it has undertaken, or depends on natural forces to effect certain natural operations. We may call actions of the universe, all that the total circular expanse affects on itself or its part. For in fact, the heavens by moving themselves, somehow effect themselves and their parts, both those in its own revolutions, or on the earth. The mutual reactions and passions of the parts of the universe are easy to recognize, such as the positions taken up by the sun, and the influence the sun exercises on the other stars, and especially in regard to the earth; further, the processes in its own elements, as well as in those of the other constellations, and of objects on earth — all of which deserve separate consideration. [Ennead IV,4 (28) 31]
Could light exist without air, if the sun illuminated the surface of bodies, and if there were a void in the interval which is accidentally illuminated by virtue of its location (between the sun and the bodies)? It is certain that if the other things were affected because the air itself was affected, and if light were nothing more than an affection of the air, that is, its substance; then indeed this affection could not exist without the experiencing subject (the air). But (in our view) light is not essentially characteristic of air as such; for all fiery and brilliant bodies, among which are precious stones, possess a luminous color. Could that which passes from a brilliant body into some other body exist without that other body? If light be but a simple quality of an object, and as every quality implies a subject on which it depends, light will have to be sought in the body in which it resides. If, on the contrary, light be only an actualization produced by some other thing, and if there be no body contiguous to the luminous object, and it be entirely surrounded by a void, why could light not exist, and radiate upwards (as well as downwards, and in every direction)? Since light radiates, why should it not radiate without hindrance? If its nature be to fall, it will spontaneously descend; for neither the air nor any illuminated body will make it issue from the illuminating body, nor can force it to advance, since it is neither an accident that implies a subject, nor an affection that implies an affected object. Otherwise, the light would remain (in the illuminated body) when the object from which it emanates should happen to withdraw; but since the light withdraws with it, it radiates. In what direction does light radiate? (Its radiation) demands no more than the existence of sufficient space; otherwise the body of the sun would lose its actualization; that is, the light it radiates. In this case light would not be the quality of a subject, but the actualization that emanates from a subject, but which does not pass into any other subject (as a kind of undulation); but if another subject be present, it will suffer an affection. As life, which constitutes an actualization of the soul, affects the body if it be present, and does not any the less constitute an actualization if the body be absent, likewise light constitutes an actualization subject to the same conditions. It is not the obscurity of the air that begets light, nor obscurity mingled with the earth which produces an impure light; otherwise one might produce something sweet by mingling some thing with what is bitter. The statement that light is a modification of the air, is incomplete without the addition that the air must itself be modified by this modification, and that the obscurity of the air is no longer obscure after having undergone that change. The air itself, however, remains what it was, just as if it had not been affected. The affection belongs only to that which has been affected. Color therefore does not belong to the air, but subsists in itself; the air’s only function is its presence. But enough of this. [Ennead IV,5 (29) 6]
But, in order that this truth may appear in its full light, we shall first have to clear away all the other opinions, and especially have to refute the teaching opposite to ours. This is the question asked of us: “What will be the fruit gathered by him who has the intelligence necessary to acquire one of these goods (such as existence and life), if on hearing them named, he be not impressed thereby, because he does not understand them, either because they seem to him no more than words, or because his conception of each of these things should differ (from our view of them), or because in his search for the Good he seeks some sense-object, such as wealth, or the like?” The person who thus scorns these things (existence and life), thereby implicitly recognizes that there is within him a certain good, but that, without knowing in what it consists, he nevertheless values these things according to his own notion of the Good; for it is impossible to say, “that is not the good,” without having some sort of knowledge of the good, or acquaintance therewith. The above speaker seems to betray a suspicion that the Good in itself is above Intelligence. Besides, if in considering the Good in itself, or the good which most approaches it, he do not discern it, he will nevertheless succeed in getting a conception of it by its contraries; otherwise, he would not even know that the lack of intelligence is an evil, though every man desire to be intelligent, and glory in being such, as is seen by the sensations which aspire to become notions. If intelligence, and especially primary Intelligence, be beautiful and venerable, what admiration might not then be felt by him who could contemplate the generating principle, the Father of Intelligence? Consequently, he who affects to scorn existence and life receives a refutation from himself and from all the affections he feels. They who are disgusted of life are those who consider not the true life, but the life which is mingled with death. [Ennead VI,7 (38) 29]