Guthrie-Plotinus: air

(a.) (Neither a material molecule, nor a material aggregation of material atoms could possess life and intelligence.) First, let us consider the nature of this alleged soul-body. As every soul necessarily possesses life, and as the body, considered as being the soul, must obtain at least two molecules, if not more (there are three possibilities): either only one of them possesses life, or all of them possess it, or none of them. If one molecule alone possesses life, it alone will be the soul. Of what nature will be that molecule supposed to possess life by itself? Will it be water (Hippo), air (Anaximenes, Archelaus, and Diogenes), earth, or fire (Heraclitus  , Stobaeus?) But those are elements that are inanimate by themselves, and which, even when they are animated, possess but a borrowed life. Still there is no other kind of body. Even those (philosophers, like the Pythagoreans) who posited elements other (than water, air, earth and fire) still considered them to be bodies, and not souls, not even attributing souls to them. The theory that life results from the union of molecules of which, nevertheless, none by itself possesses life, is an absurd hypothesis. If further any molecule possesses life, then a single one would be sufficient. [Ennead IV,7 (2) 2]

(e.) (No body could subsist without the power of the universal soul.) Besides no body could subsist without the power of the universal Soul (from Numenius). Every body, indeed, is in a perpetual flow and movement (as thought Heraclitus, in Plato, Cratylus  ), and the world would soon perish if it contained nothing but bodies, even if some one of them were to be called soul; for such a soul, being composed of the same matter as the other bodies, would undergo the same fate that they do; or rather, there would not even be any body, everything would remain in the condition of shapeless matter, since there would exist no principle to fashion it. Why, there would not even be any matter, and the universe would be annihilated to nothingness, if the care of keeping its parts united were entrusted to some body which would have nothing but the name of soul, as for instance, to air, or a breath without cohesion, which could not be one, by itself. As all bodies are divisible, if the universe depended on a body, it would be deprived of intelligence and given up to chance. How, indeed, could there be any order in a spirit which itself would need to receive order from a soul? How could this spirit contain reason and intelligence? On the hypothesis of the existence of the soul, all these elements serve to constitute the body of the world, and of every animal, because all different bodies together work for the end of all; but without the soul, there is no order, and even nothing exists any more. [Ennead IV,7 (2) 3]

Besides, if the principle that feels were corporeal, it could feel only so long as exterior objects produced in the blood or in the air some impression similar to that of a seal on wax. If they impressed their images on wet substances, as is no doubt supposed, these impressions would become confused as images in water, and memory would not occur. If, however, these impressions persisted, they would either form an obstacle to subsequent ones, and no further sensation would occur; or they would be effaced by the new ones, which would destroy memory. If then the soul is capable of recalling earlier sensations, and having new ones, to which the former would form no obstacle, it is because she is not corporeal. [Ennead IV,7 (2) 6]

Applying this conception to the universe, we rise to Intelligence, recognizing therein the demiurgic creator of the world. It was in receiving from it its shapes by the intermediation of another principle, the universal Soul, that the (material) substances became water, air, earth and fire. On the one hand, the Soul shapes the four elements of the world; on the other, she receives from Intelligence the (seminal) reasons, as the souls of the artists themselves receive from the arts the reasons which they work out. In Intelligence, therefore, there is a part which is the form of the soul; it is intelligence considered, as shape. There is another which imparts shape, like the sculptor who gives the metal the shape of the statue, and which in itself possesses all it gives. Now the (shapes) which the Intelligence imparts to the soul connect with the truth as closely as possible, while those which the soul imparts to the body are only images and appearances. [Ennead V,9 (5) 3]

This is the first reflection of every soul. By an influx of the spirit of life, the universal Soul produced all the animals upon earth, in the air and in the sea, as well as the divine stars, the sun, and the immense heaven. It was the universal Soul that gave form to the heavens, and which presides over their regular revolutions; and she effects all that without mingling with the being to whom she communicates form, movement and life. The universal Soul is far superior to all created things. While the latter are born or die in the measure that she imparts to them, or withdraws from them their life, she herself is “being” and eternal life, because she could not cease being herself. To understand how life can simultaneously be imparted to the universe and to each individual, we must contemplate the universal Soul. To rise to this contemplation, the soul must be worthy of it by nobility, must have liberated herself from error, and must have withdrawn from the objects that fascinate the glances of worldly souls, must have immersed herself in a profound meditation, and she must have succeeded in effecting the silence not only of the agitations of the body that enfolds her, and the tumult of sensations, but also of all that surrounds her. Therefore let silence be kept by all — namely, earth, air, sea, and even heaven. Then let the soul represent to herself the great Soul which, from all sides, overflows into this immovable mass, spreading within it, penetrating into it intimately, illuminating it as the rays of the sun light and gild a dark cloud. Thus the universal Soul, by descending into this world redeemed this great body from the inertia in which it lay, imparting to it movement, life and immortality. Eternally moved by an intelligent power, heaven became a being full of life and felicity. The presence of the Soul made an admirable whole from what before was no more than in inert corpse, water and earth, or rather, darkness of matter, which, as Homer says, was an “object of horror for the divinities.” [Ennead V,1 (10) 2]

But if the deities owe their divinity to the universal Soul, she herself must be a divinity still more venerable. Now our soul is similar to the universal Soul. Strip her of all coverings, consider her in her pristine purity, and you will see how precious is the nature of the soul, how superior she is to everything that is body. Without the soul, no body is anything but earth. Even if you add to earth fire, water and air, still there is nothing that need claim your veneration. If it be the Soul that imparts beauty to the body, why should we forget the souls within ourselves, while prostituting our admiration on other objects? If it be the soul that you admire in them, why do you not admire her within yourselves? [Ennead V,1 (10) 2]

Those who have exercised their human faculties are re-born as men. Those who have made use of their senses only, pass into the bodies of brutes, and particularly into the bodies of wild animals, if they have yielded themselves to the transports of anger; so that, even in this case, the difference of the bodies they animate is proportioned to the difference of their inclinations. Those whose only effort it was to satisfy their desires and appetites pass into the bodies of lascivious and gluttonous animals. Last, those who instead of following their desires or their anger, have rather degraded their senses by their inertia, are reduced to vegetate in plants; for in their former existence they exercised nothing but their vegetative power, and they worked at nothing but to make trees of themselves. Those who have loved too much the enjoyments of music, and who otherwise lived purely, pass into the bodies of melodious birds. Those who have reigned tyrannically, become eagles, if they have no other vice. Last, those who spoke lightly of celestial things, having kept their glance directed upwards, are changed into birds which usually fly towards the high regions of the air. He who has acquired civil virtues again becomes a man; but if he does not possess them to a sufficient degree, he is transformed into a sociable animal, such as the bee, or other animal of the kind. [Ennead III,4 (15) 2]

Imagine a luminous point which serves as centre, and imagine around it a transparent sphere, so that the clearness of the luminous point shines in the whole body that surrounds it without the exterior receiving any light from elsewhere; you will surely have to acknowledge that this interior light, by remaining impassible, penetrates the whole surrounding mass, and that it embraces the whole sphere from the central point in which it is seen to shine. The truth is that the light did not emanate from the little body placed in the centre; for this little body did not glow inasmuch as it was a body, but inasmuch as it was a luminous body; that means, by virtue of an incorporeal power. Now in thought annihilate the mass of the little luminous body, and preserve its luminous power; could you still say that light is somewhere? Will it not be equally in the interior, and in the whole exterior sphere? You will no longer perceive where it was fixed before, and you will no longer say whence it comes, nor where it is; in this respect you will remain uncertain and astonished; you will see the light shine simultaneously in the interior and in the exterior sphere. An example of this is the solar light that shines in the air when you look at the body of the sun, at the same time that you perceive everywhere the same light without any division; that is demonstrated by objects that intercept the light; they reflect it nowhere else than in the direction from which it came; they do not shatter it into fragments. But if the sun were an incorporeal power, you could not, when it would radiate light, tell where the light began, nor from where it was sent; there would be but a single light, the same everywhere, having neither point of beginning, nor principle from which it proceeds. [Ennead VI,4 (22) 7]

When a sound resounds in the air, and when it constitutes a word, the ear that is present hears and perceives this sound and this word, especially if the place be quiet. If another ear should come to be in this place, the sound and the word approach it likewise, or rather, this ear will approach the word. Suppose also that several eyes consider the same object; all are filled with its sight, although this object occupy a determinate place. Thus the same object will impress different organs with different perceptions, because the one is an eye, and the other is an ear. Likewise, all the things that can participate in the soul do participate therein, but each receives a different power from one and the same principle. The sound is everywhere present in the air; it is not a divided unity, but a unity present everywhere, entirely. Likewise, if the air receive the form of the visible object, it possesses it without division, for, in whatever place the eye should place itself, it perceives the form of the visible object; at, least, according to our opinion, for not all philosophers agree herewith. We give these examples to explain how several things may participate in one and the same principle. Besides, the example of the sound suffices to demonstrate what we here wish to explain; namely, that the entire form is present in the entire air; for all men would not hear the same thing, if the word uttered by the sound were everywhere entire, and if each ear did not likewise hear it entire. Now if in this case the entire word spread in the entire air, without some definite part of the word being united to a certain part of the air, and some other part of the word being united with another part of the air, how could we refuse to admit that a single Soul penetrates everywhere without dividing herself with the things, that she is entirely present everywhere where she is, that she is everywhere in the world without dividing into parts that correspond to those of the world? When she has united with the bodies, in whatever kind of union, she bears an analogy to the word which has been pronounced in the air, while before uniting with the bodies, she resembles him who pronounces, or is about to pronounce some word. Nevertheless, even when she has united to the bodies, she does not really in certain respects cease resembling him who pronounces a word, and who, while pronouncing it, possesses it, and gives it at the same time. Doubtless the word does not have a nature identical with those things that we proposed to illustrate by this example; nevertheless, there is much analogy between them. [Ennead VI,4 (22) 12]

Let us first define potentiality. When a thing is said to exist potentially, this means that it does not exist absolutely. Necessarily, what exists potentially is potential only in relation to something else; for example, metal is the statue potentially. Of course, if nothing were to be done with this thing, or within it, if it were not to become something beyond itself, if there were no possibility of its becoming anything else, it would only be what it was already. How could it then become something different from what it was? It did not, therefore, exist potentially. Consequently, if, on considering what is a thing that exists potentially, and one that exists actually, we say that it exists potentially, we must mean that it might become different from what it is, whether, after having produced this different thing, it remain what it is, or whether, on becoming this different thing, which it is potentially, it ceases being what it is itself. Indeed, if metal be a statue potentially, this is a relation different from water being metal potentially, as air is potentially fire. [Ennead V,5 (25) 1]

If such be the nature of existence, it could be neither body, nor the substrate of bodies; for their existence is nonentity. (Materialists, however, object), How could we refuse to attribute “being” to the nature of bodies, such as these cliffs and rocks, to the solid earth, and in short, to all these impenetrable objects? When I am struck, am I not by the shock forced to acknowledge that these objects exist as (real) “being”? On the other hand, how does it happen that entities that are not impenetrable, which can neither shock others nor be shocked by them, which are completely invisible, like soul and intelligence, are genuine beings? Our answer is that the earth, which possesses corporeal nature in the highest degree, is inert; the element that is less gross (the air) is already more mobile, and resides in a higher region; while fire withdraws still more from corporeal nature. The things which best suffice themselves least agitate and trouble the others; those that are heavier and more terrestrial, by the mere fact that they are incomplete, subject to falling, and incapable of rising, fall by weakness, and shock the others by virtue of their inertia, and their weight. Thus inanimate bodies fall more heavily, and shock and wound others more powerfully. On the contrary, animated bodies, by the mere fact of greater participation in existence, strike with less harshness. That is why movement, which is a kind of life, or at least an image of life, exists in a higher degree in things that are less corporeal. [Ennead III,6 (26) 6]

It must be noticed that the expressions: “such a thing is present to such a thing” and “such a thing is in such other thing” have several meanings. Sometimes one thing improves or deteriorates some other thing by its presence, making it undergo a change; as may be seen in bodies, especially those of living beings. Again, one thing improves or deteriorates another without affecting it; this occurs with the soul, as we have already seen. Again, it is as when one impresses a figure on a piece of wax; the presence of the figure adds nothing to the (nature) of the wax, and its destruction makes it lose nothing. Likewise, light does not change the figure of the object which it enlightens with its rays. A cooled stone participates a little in the nature characteristic of the thing that cools it; but none the less remains stone. What suffering can light inflict on a line or a surface? One might perhaps say that in this case corporeal substance is affected; but how can it suffer (or be affected) by the action of light? Suffering, in fact, is not to enjoy the presence of something, nor to receive something. Mirrors, and, in general, transparent things, do not suffer (or are not affected) by the effect of images that form in them, and they offer a striking example of the truth we are here presenting. Indeed, qualities inhere in matter like simple images, and matter itself is more impassible than a mirror. Heat and cold occur in it without warming or cooling it; for heating and cooling consist in that one quality of the substrate gives place to another. In passing, we might notice that it would not be without interest to examine whether cold is not merely absence of heat. On entering into matter, qualities mostly react on each other only when they are opposite. What action, indeed, could be exercised by a smell on a sweet taste? By a color on a figure? How, in general, could things that belong to one genus act on another? This shows how one quality can give place to another in a same subject, or how one thing can be in another, without its presence causing any modification in the subject for which or in which it is present. Just as a thing is not altered by the first comer, likewise that which is affected and which changes does not receive a passive modification, or change, from any kind of an object. Qualities are affected only by the action of contraries. Things which are simply different cause no change in each other. Those which have no contraries could evidently not be modified by the action of any contrary. That which is affected, therefore, can not be matter; it must be a composite (of form and matter), or something multiple. But that which is isolated or separated from the rest, what is quite simple must remain impassible in respect of all things, and remain as a kind of medium in which other things may act on each other. Likewise, within a house, several objects can shock each other without the house itself or the air within it being affected. It is therefore qualities gathered in matter that act on each other, so far as it belongs to their nature. Matter itself, however, is still far more impassible than the qualities are among each other, when they do not find themselves opposite. [Ennead III,6 (26) 9]

We must still further preliminarily insist on the impassibility of matter; for by using the usual terms we might be misled into wrongly thinking that matter could be affected. Thus Plato speaks of matter being set on fire, being wetted, and so forth, as if it received the shapes of air or water. However, Plato modifies the statement that “matter receives the shapes of air and water” by the statement that matter “is set on fire and wetted,” and he demonstrates that by receiving these shapes it nevertheless has none of its own, and that forms do not more than enter into it. This expression “matter is set on fire” must not be taken literally; it means only that matter becomes fire. Now to become fire is not the same thing as being set on fire; to be set on fire can achieve no more than what is different from fire, than what can be affected; for that which itself is a part of fire could not be set on fire. To insist on the opposite would amount to saying that metal itself formed a statue, or that fire itself spread into matter and set it on fire. The theory that a (“seminal) reason” had approached matter, forces us to question how this reason could have set matter on fire. The theory that a figure had approached matter would imply that that which is set on fire is already composed of two things (matter and a figure), and that these two entities form a single one. Although these two things would form a single one, they would not affect each other, and would act only on other entities. Nor would they even in this case act jointly; for one would effect no more than to hinder the other from avoiding (form). The theory that when the body is divided matter also must be divided, would have to answer the question, How could matter on being divided, escape the affection undergone by the composite (of form and matter)? On such a theory, one might even assert that matter was destroyed, and ask, Since the body is destroyed, why should not matter also be destroyed? What is affected and divided must be a quantity or magnitude. What is not a magnitude cannot experience the same modifications as a body. Therefore those who consider matter affectible would be forced to call it a body. [Ennead III,6 (26) 12]

The (“seminal) reason,” on approaching matter, and giving it the extension it desired, made of it a magnitude. The “reason” drew from itself the magnitude to give it to the matter, which did not possess it, and which did not, merely on that account, acquire size; otherwise the magnitude occurring within it would be magnitude itself. If we remove form from matter, the substrate that then remains neither seems nor is large (since magnitude is part of form). If what is produced in matter be a certain magnitude, as for instance a man or a horse, the magnitude characteristic of the horse disappears with the form of the horse. If we say that a horse cannot be produced except in a mass of determined size, and that this magnitude remained (when the form of the horse disappeared), we would answer that what would then remain would not be the magnitude characteristic of the horse, but the magnitude of mass. Besides, if this mass were fire or earth, when the form of fire or that of earth disappeared, the magnitude of the fire or of the earth would simultaneously disappear. Matter therefore possesses neither figure nor quantity; otherwise, it would not have ceased being fire to become something else, but, remaining fire, would never “become” fire. Now that it seems to have become as great as this universe, if the heavens, with all they contain were annihilated, all quantity would simultaneously disappear out of matter, and with quantity also the other inseparable qualities will disappear. Matter would then remain what it originally was by itself; it would keep none of the things that exist within it. Indeed, the objects that can be affected by the presence of contrary objects can, when the latter withdraw, keep some trace of them; but that which is impassible retains nothing; for instance, the air, when penetrated by the light, retains none of it when it disappears. That that which has no magnitude can become great is not any more surprising than that which has no heat can become hot. Indeed, for matter to be matter is something entirely different from its being magnitude; magnitude is as immaterial as figure. Of matter such as it really is we should say that it is all things by participation. Now magnitude forms part of what we call all things. As the bodies are composite, magnitude is there among the other qualities, without however being determinate therein. Indeed, the “reason” of the body also contains magnitude. On the contrary, matter does not even contain indeterminate magnitude, because it is not a body. [Ennead III,6 (26) 16]

That is what seems true to us. As to the Philebus   passage (quoted in the first section), it might mean that all souls were parts of the universal Soul. That, however, is not its true meaning, as held by some. It only means what Plato desired to assert in this place, namely, that heaven is animate. Plato proves this by saying that it would be absurd to insist that heaven has no soul, when our body, which is only a part of the body of the universe, nevertheless has a soul; but how could a part be animate, unless the whole was so also? It is especially in the Timaeus   that Plato clearly expresses his thought. After having described the birth of the universal Soul, he shows the other souls born later from the mixture made in the same vase from which the universal Soul was drawn. He asserts that they are similar to the universal Soul, and that their difference consists in that they occupy the second or third rank. That is further confirmed by this passage of the Phaedrus  : “The universal Soul cares for what is inanimate.” Outside of the Soul, indeed, what power would manage, fashion, ordain and produce the body? It would be nonsense to attribute this power to one soul, and not to another. (Plato) adds (in substance): “The Perfect Soul, the Soul of the universe, hovering in the ethereal region, acts on the earth without entering into it, being borne above him as in a chariot. The other souls that are perfect share with it the administration of the world.” When Plato speaks of the soul as having lost her wings, he is evidently distinguishing individual souls from the universal Soul. One might also conclude that our souls are part of the universal Soul from his statement that the souls follow the circular movement of the universe, that from it they derive their characteristics, and that they undergo its influence. Indeed, they might very easily undergo the influence exercised by the nature of the special localities, of the waters and the air of the towns they inhabit, and the temperament of the bodies to which they are joined. We have indeed acknowledged that, being contained in the universe, we possess something of the life-characteristic of the universal Soul, and that we undergo the influence of the circular movement of the heavens. But we have also shown that there is within us another (rational) soul, which is capable of resistance to these influences, and which manifests its different character precisely by the resistance she offers them. The objection that we are begotten within the universe may be answered by the fact that the child is likewise begotten within its mother’s womb, and that nevertheless the soul that enters into its body is distinct from that of its mother. Such is our solution of the problem. [Ennead IV,3 (27) 7]

Now let us return to that which has always been what it is. Let us, in thought, embrace all beings: air, light, sun, and moon. Let us then consider the sun, the light, and so forth, as being all things, without ever forgetting that there are things that occupy the first rank, others the second, or the third. Let us, at the summit of this series of beings, conceive of the universal Soul as subsisting eternally. Let us then posit that which holds the first rank after her, and thus continue till we arrive at the things that occupy the last rank, and which, as it were, are the last glimmerings of the light shed by the soul. Let us represent these things as an extension first dark, and then later illuminated by the form which comes to impress itself on an originally dark background. This background is embellished by reason in virtue of the entire universal Soul’s independent power of embellishing matter by means of reasons, just as the “seminal reasons” themselves fashion and form animals as microcosms. According to its nature, the Soul gives a form to everything she touches. She produces without casual conception, without the delays of deliberation, or of those of voluntary determination. Otherwise, she would not be acting according to her nature, but according to the precepts of a borrowed art. Art, indeed, is posterior to nature. Art imitates by producing obscure and feeble imitations of nature’s works, toys without value or merit; and besides, art makes use of a great battery of apparatus to produce these images. On the contrary, the universal Soul, dominating bodies by virtue of her nature (“being”) makes them become and be what she desires; for the things themselves that exist since the beginning cannot raise resistance to her will. In inferior things, as the result of mutual obstruction, matter does not receive the exact form that the (“seminal) reason” contains in germ. But as the universal Soul produces the universal form, and as all things are therein co-ordinated, the work is beautiful because it is realized without trouble or obstacle. In the universe there are temples for the divinities, houses for men, and other objects adapted to the needs of other beings. What indeed could the Soul create if not what she has the power to create? As fire warms, as snow cools, the soul acts now within herself, and then outside of herself, and on other objects. The action which inanimate beings elicit from themselves slumbers, as it were, within them; and that which they exert on others consists in assimilating to themselves that which is capable of an experience. To render the rest similar to itself, is indeed the common characteristic of every being. The soul’s power of acting on herself and on others is a vigilant faculty. It communicates life to beings who do not have it in themselves, and the life communicated to them is similar to the life of the soul herself. Now as the soul lives in reason, she imparts a reason to the body, which reason is an image of the one she herself possesses. Indeed, what she communicates to the bodies is an image of life. She also imparts to them the shapes whose reasons she contains. Now as she possesses the reasons of all things, even of the divinities, the world contains all things. [Ennead IV,3 (27) 10]

(It might be objected) that if the souls on high do not reason, they will no longer be reasonable. They remain reasonable, however, because they are well able to penetrate into the essence of something, whenever the occasion demands it. Ratiocination should be considered as follows. If it consist in a disposition that is always derived from Intelligence, in an immanent act, a reflection of this power in souls, these must also reason in the intelligible world; but then they have no further need of language. Likewise, when they inhabit heaven, neither do they need to take recourse to speech, as do the souls here below, as a result of their needs and uncertainties. They act in an orderly manner, and in conformity with nature, without premeditation or deliberation. They know each other by a simple intuition, as even here below we know our like without their talking to us, by a mere glance. On high every body is pure and transparent. Each person there, is, as it were, an eye. Nothing is hidden or simulated. Before you have spoken, your thought is already known. It is probable that speech is used by the guardians and other living inhabitants of the air, for they are living beings. [Ennead IV,3 (27) 18]

This is the better illustration: the soul is present in the body as light is present in air. Light is indeed present in air without being present to it; that is, light is present to the whole air without mingling with it, and light remains within itself while the air escapes. When the air, within which light radiates, withdraws from the light, the air keeps none of the light; but it is illuminated so long as the air remains subject to the action of light. Air, therefore, is in light, rather than light is in air. While explaining the generation of the universe, therefore, Plato properly locates the body (of the world) in the soul, and not the soul in the body. He also states that there is a part of the soul that contains the body, and another in which there is no body, in this sense, that there are soul-powers of which the body has no need. The case is similar with the other souls. Their powers in general are not present to bodies, and only those powers of which the body stands in need are present to it. These however are present to the body without being built up either on the members, or upon the body as a whole. For sensation, the faculty of feeling is entirely present to the whole organ which is feeling (as, for instance, to the whole brain); likewise for the other functions, the different faculties are each present to a different organ. I shall explain myself. [Ennead IV,3 (27) 22]

Now, to enter into details, let us first say that one does not necessarily retain all one has seen. When something is neither interesting nor important, the senses, impressed by the diversity of objects without our voluntary direction of consciousness, are alone affected; the soul does not perceive the impressions because there is no utility in them for her. When the soul is turned towards herself, or towards other objects, and when she applies herself to them entirely, she could not remember these indifferent things, for she does not even perceive them when they are present. Neither is it necessary that the imagination should represent to itself what is accidental; nor, if it does represent them to itself, that it should retain them faithfully. It is easy to be convinced that a sense-impression of this kind is not perceived, on the ground of the following arguments. In the act of walking we divide, or rather traverse the air, without any conscious purpose; consequently we neither notice it, nor think of it, while we press forward. Likewise, if we had not decided to take some particular road, and unless we could fly through the air, we would not think of the region of the earth where we are, nor of the distance we have traveled. This is proved by the fact that when the mind possesses the general knowledge of what occurs, and is sure that the things will occur as planned, a man no longer attends to details. Besides, if a person continues to do the same thing, it would be useless to continue to observe the similar details. Consequently if the stars, while following their courses, carry out their duties without attending to the occurrence of what goes on; and unless their chief duty is to observe occurrences or the occurrence itself; and if their progress is nothing more than accidental, while their attention is held by other and greater objects; and if they regularly continue to pass through the same orbit without considering the calculation of time, even if it had already been divided (under these four conditions); there is no need to suppose that these stars would have a memory of the places they pass by, or of their periods. Their life would be uniform; because they always travel through the same places, so that their movement is, so to speak, more vital than local, because it is produced by a single living being (the universe), which, realizing it within itself, is exteriorly at rest and interiorly in motion by its eternal life. [Ennead IV,4 (28) 8]

The bodies begotten by nature are the elements. As to the animals and the plants, do they possess nature as the air possesses the light which when retiring does not injure the air, because it never mingled with the air, and remained separate from it? Or is nature’s relation to animals and plants the same as that of the fire with a heated body, to which, on retiring, it leaves a warmth which is different from the heat characteristic of the fire, and which constitutes a modification of the heated body? Surely this. To the essence which it moulds, nature gives a shape, which is different from the form proper to nature herself. We might however still consider whether there be any intermediary between nature and the essence which she moulds. However, we have sufficiently determined the difference that exists between nature and the wisdom which presides over the universe. [Ennead IV,4 (28) 14]

Does the body, thanks to the presence of the soul that vivifies it, possess something which becomes characteristically its own, or is its possession nothing more than its nature, and is this the only thing added to the body? Evidently, the body which enjoys the presence of the soul, and of nature, would not resemble a corpse. It will be in the condition of the air, not when the air is penetrated by the sun-light (for then it really receives nothing), but when it participates in the heat. Therefore, plant and animal bodies that possess “a nature,” find that it consists of the shadow of a soul. It is to this body, thus vivified by nature, that sufferings and pleasures relate; but it is for us to experience these sufferings and pleasures without ourselves suffering. By us is here meant the reasonable soul, from which the body is distinct, without however being foreign to it, since it is ours (since it belongs to us). Only because of this, that it is ours, do we care for it. We are not the body; but we are not entirely separated from it; it is associated with us, it depends on us. When we say “we,” we mean by this word what constitutes the principal part of our being; the body also is “ours”: but in another sense. Therefore its sufferings and pleasures are not indifferent to us; the weaker we are, the more we occupy ourselves with it. In it, so to speak, is plunged the most precious part of ourselves, which essentially constitutes the personality, the man. [Ennead IV,4 (28) 18]

But does that which disappears merely depart, or does it perish? Such is the question which applies both to the light which inheres in the illuminated objects (and colors them), as well as to the life inherent in the body, and which we call the characteristically bodily life. Evidently, there remains no light left in the objects which were illuminated. But the question is to decide whether the light that inhered in them returns to its source, or is annihilated. Annihilation is impossible if anteriorly it was something real. What was it really? So-called color must depend on the very bodies from which light also emanates; and when these bodies perish, their coloring perishes with them; nobody indeed asks after the fate of the color of the fire that has gone out any more than one troubles oneself about what has become of its appearance. It may be objected that the appearance is only a condition, such as holding the hand open or closed, while the color, on the contrary, is the same sort of a quality as sweetness. Now, is there nothing to hinder the sweet or the fragrant body from perishing, without affecting the existence of the sweetness and fragrance? Could they subsist in other bodies without being felt, because the bodies which participate in the qualities, are such as not to allow the qualities they possess to be felt? What would hinder the unaffected existence of the light after the destruction of the body it colored, if it merely ceased to be reflected, unless one’s mind should see that those qualities subsist in no subject? If we were to admit this opinion, we would also be obliged to admit that qualities are indestructible, that they are not produced in the constitution of the bodies, that their colors are not produced by the reasons in seed; that, as happens with the changing plumage of certain birds, the (“seminal) reasons” not only gather or produce the colors of the objects, but they besides make use of those that still fill the air, and that they remain in the air without being such as they appear to us when in bodies. Enough of this. [Ennead IV,4 (28) 29]

Above we suggested the question whether it be possible to see without some medium such as the air or a diaphanous body; we shall now try to consider it. It has already been asserted that in general the soul cannot see or feel without the intermediation of some body; for, when completely separated from the body (the soul dwells in the intelligible world). But, as touch consists of perception, not indeed of intelligible entities, but only of sense-objects, the soul cannot see or feel without the intermediation of some body; for when completely separated from some body, the soul dwells in the intelligible world. But, as touch consists of perception, not indeed of intelligible entities, but only of sense-object, the soul in order to come in contact with these sense-objects, must enter into cognitive or affective relation with them by the means of intermediaries which must possess an analogous nature; and that is why the knowledge of bodies must be acquired by the means of corporeal organs. Through these organs which are so interrelated as to form a sort of unity, the soul approaches sense-objects in a manner such as to establish effective communion. That contact between the organ and the cognized object must be established is evident enough for tangible objects, but is doubtful for visible objects. Whether contact be necessary for hearing is a question we shall have to discuss later. Here we shall first discuss whether sight demand a medium between the eye and color. [Ennead IV,5 (29) 1]

Those who (with Plotinos   himself) teach that vision operates by sympathy, assert that vision is poorer through a medium, because this medium hinders, fetters, and weakens sympathy. In this case, indeed, the medium necessarily weakens sympathy even though it shared the same nature (as the eye and the object), and was affected in the same manner. (It acts like the integument) of some body that is deeply burned by fire applied to it; the interior parts are less affected because they are protected by the exterior parts. There is no doubt that the parts of one and the same animal will be less affected in experiencing sympathy because of the existence of a medium. The affection will be weakened according to the nature of the medium, because such a medium would hinder excess of affection, unless indeed that which is transmitted (by one part to another) is not such as to fail to affect the medium. But if the universe sympathize with itself because it constitutes a single organism, and if we are affected because we are contained within this single organism, and form part of it, why should any continuity be necessary for us to feel a distant object? The single organism, indeed, could not be continuous without the continuity of some medium; this continuous medium is affected only by accident; but otherwise we would have to admit that all can be affected by all. But if these two objects are affected in one manner, and other two objects are affected in another manner, there might not always be need of a medium. Whoever asserts the need of a medium for vision will have to advance a very good argument, inasmuch as that which traverses the air does not always affect the air, and often limits itself to dividing the air. Thus when a stone falls the only thing that happens to the air is that it fails to support the stone. As falling is part of the stone’s nature, it would be unreasonable to assert that its falling was due to the reaction exerted by the ambient air. Otherwise we would have to assert that it is this same reaction of the ambient air that makes fire ascend, which is absurd; because the fire, by the rapidity of its motion, forestalls this reaction. That, by the very rapidity of the motion, reaction is accelerated, takes place only by accident, and has no relation to the upward impulsion; for trees grow from above without receiving any (upward) impulsion. Even we, when walking, divide the air without being pushed by the reaction of the air; the air behind us limits itself to filling the void we have created. If then the air allow itself to be divided by bodies without being affected by them, what would hinder the air from permitting free transit for the images to reach the eye, without being thereby divided? [Ennead IV,5 (29) 2]

If these images do not reach us by some sort of effluence, why should the air be affected, and why should we ourselves be affected only as a result of the affection experienced by the air? If we felt only because the air had been affected before us, we would attribute the sensation of sight not to the visible object, but to the air located near us, as occurs with heat. In the latter case it is not the distant fire, but the air located near us which, being heated, then warms us; for the sensation of heat presupposes contact, which does not occur with vision. We see, not because the sense-object is imposed on the eye (but because the medium is illuminated); now it is necessary for the medium to be illuminated because the air by itself is dark. If the air were not dark, it would have no need of light; for (to effectuate vision) the obscurity, which forms an obstacle to vision, must be overcome by light. That is perhaps the reason why an object placed very near the eye is not seen; for it brings with it the darkness of the air, together with its own. [Ennead IV,5 (29) 2]

A strong proof that the forms of sense-objects are not seen merely because the air, on being affected, transmits them by relays from point to point, is that even in darkness the fire, the stars, and their forms may be seen. In this case no one would claim that the forms of the objects, being impressed on the obscure air, are transmitted to the eye; otherwise, there would be no obscurity, as the fire, while transmitting its form, would illuminate. Indeed, in the profound obscurity in which the light of the stars is not seen, the fire of signals and of light-houses may be perceived. Should any one, in opposition to the testimony of his senses, claim that even in this case the fire penetrates the air, he should be answered by having it pointed out to him that in that case human vision should distinguish the smallest objects which are in the air, instead of being limited to the perception of the fire. If then we see what is beyond a dark medium, it would be much better seen without any medium whatever. [Ennead IV,5 (29) 3]

Here is another important (related) question. If there existed another world and organism which had no relation with our world, and if on the surface of the sky was an eye that was looking, would it perceive this other world at a moderate distance, or would it have no relation thereto? This question will be considered later. Now however we shall give a further proof that the medium has nothing to do with vision. If the air were affected, it would experience a material affection, similar to the figure impressed on wax. In this case, a certain part of the object would be impressed on a certain part of the air; and consequently, the part of the air nearest to the eye would receive a part of the visible object, and this part would be of a size equal to that of the pupil. Now a visible object is seen in its entirety, and all those who are in the air equally see it, whether they behold it from the front, or side, or whether they be one behind the other, without however forming mutual obstacles. This proves that every part of the air contains the entire visible object. This cannot be explained by any corporeal affection, but by higher laws, suitable to the soul, and to the (universal) organism which everywhere responds to itself. [Ennead IV,5 (29) 3]

What is the mutual relation between the light that emanates from the eye, and the light which is exterior to the eye, and which extends between the eye and the object? Light has no need of air as a medium, unless indeed somebody should undertake to say that there is no light without air, in which case air would be a medium only accidentally. Light itself, however, is an unaffected medium, for there is no necessity here for an affection, but only for a medium; consequently, if light be not a body, there is no need of a body (to act as medium). It might be objected that sight has no need either of a foreign light nor of a medium to see near by, but has need of them for vision at a distance. Later we shall consider whether or not light without air be possible. Now let us consider the first point. [Ennead IV,5 (29) 4]

If the light which is contiguous to the eye should become animated, and if the soul should, so to speak, interpenetrate it, uniting with it as she unites with the interior light, there would be no need of intermediary light for the perception of the visible object. Sight resembles touch; it operates in light by somehow transferring itself to the object, without the medium experiencing any affection. Now consider: does the sight transfer itself to the visible object because of the existence of an interval between them, or because of the existence of some body in the interval? In the latter case, vision would occur by removing this obstacle. If, on the other hand, it be because of the existence of a mere interval, then the nature of the visible object must seem inert and entirely inactive. This is however impossible; not only does touch announce and experience the neighboring object but, by the affection it experiences, it proclaims the differences of the tangible object, and even perceives it from a distance, if nothing oppose it; for we perceive the fire at the same time as the air that surrounds us, and before this air has been heated by the fire. A solid body heats better than does the air; and consequently it receives heat through the air, rather than by the intermediation of air. If then the visible object have the power to act, and if the organ have the power of experiencing (or suffering), why should sight need any intermediary (besides light) to exert its power? This would really be needing an obstacle! When the light of the sun reaches us, it does not light up the air before lighting us, but lights both simultaneously; even before it has reached the eye, while it is still elsewhere, we have already seen, just as if the air was not affected at all; that is the case, probably, because the medium has undergone no modification, and because light has not yet presented itself to our view. Under this hypothesis (which asserts that the air receives and transmits an affection) it would be difficult to explain why during the night we see the stars and, in general, any kind of fire. [Ennead IV,5 (29) 4]

As to hearing, there are several theories. One is that the air is first set in motion, and that this motion, being transmitted unaltered from point to point from the (location of the) sound-producing air as far as the ear, causes the sound to arrive to the sense. Again, another theory is that the medium is here affected accidentally, and only because it happens to be interposed; so that, if the medium were annihilated, we would feel the sound immediately on its production by the shock of two bodies. We might think that the air must first be set in motion, but the medium interposed (between the first moved air and the ear) plays a different part. The air here seems to be the sovereign condition of the production of sound; for, at the origin of the sound, the shock of two bodies would produce no sound if the air, compressed and struck by their rapid concussion did not transmit the motion from point to point as far as the ear. But if the production of the sound depend on the impulsion impressed on the air, the (qualitative) difference between voices and (instrumental) sounds will challenge explanation; for there is great difference (of “timbre”) between metal struck by metal of the same kind, or another. These differences are not merely quantitative, and cannot be attributed to the air which (everywhere) is the same, nor to the force of the stimulus (which may be equal in intensity). Another theory (of Aristotle  ’s) is that the production of voices and sound is due to the air, because the impulsion impressed on the air is sonorous. (To this it should be answered that) air, in so far as it is air, is not the cause of sound; for it resounds only in so far as it resembles some solid body, remaining in its situation, before it dilates, as if it were something solid. The (cause of the sound) then is the shock between objects, which forms the sound that reaches the sense of hearing. This is demonstrated by the sounds produced in the interior of animals, without the presence of any air, whenever one part is struck by some other. Such is the sound produced by certain articulations when they are bent (as, the knee); or certain bones, when they are struck against each other, or when they break; in this case air has nothing to do with the production of the sound. These considerations compel a theory of hearing similar to our conclusions about sight. The perception of audition, like that of vision, therefore consists in a repercussion (an affection sympathetically felt) in the universal organism. [Ennead IV,5 (29) 5]

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]

Some hold that distant objects seem to us lesser only because they are seen under a smaller visual angle. Elsewhere we have shown that this is wrong; and here we shall limit ourselves to the following considerations. The assertion that a distant object seems less because it is perceived under a smaller visual angle supposes that the rest of the eye still sees something outside of this object, whether this be some other object, or something external, such as the air. But if we suppose that the eye sees nothing outside of this object, whether this object, as would a great mountain, occupy the whole extent of the glance, and permit nothing beyond it to be seen; or whether it even extend beyond the sweep of the glance on both sides, then this object should not, as it actually does, seem smaller than it really is, even though it fill the whole extension of the glance. The truth of this observation can be verified by a mere glance at the sky. Not in a single glance can the whole hemisphere be perceived, for the glance could not be extended widely enough to embrace so vast an expanse. Even if we grant the possibility of this, and that the whole glance embraces the whole hemisphere; still the real magnitude of the heaven is greater than its apparent magnitude. How then by the diminution of the visual angle could we explain the smallness of the apparent magnitude of the sky, on the hypothesis that it is the diminution of the visual angle which makes distant objects appear smaller? [Ennead II,8 (35) 2]

As to the (Peripatetic) philosophers who assert that in a mixture only the qualities mingle, while the material extension of both bodies are only in juxtaposition, so long as the qualities proper to each of them are spread throughout the whole mass, they seem to establish the rightness of their opinion by attacking the doctrine which asserts that the two bodies mutually interpenetrate in mixture. (They object) that the molecules of both bodies will finally lose all magnitude by this continuous division which will leave no interval between the parts of either of the two bodies; for if the two bodies mutually interpenetrate each other in every part, their division must become continuous. Besides, the mixture often occupies an extent greater than each body taken separately, and as great as if mere juxtaposition had occurred. Now if two bodies mutually interpenetrate totally, the resulting mixture would occupy no more place than any one of them taken separately. The case where two bodies occupy no more space than a single one of them is by these philosophers explained by the air’s expulsion, which permits one of the bodies to penetrate into the pores of the other. Besides, in the case of the mixture of two bodies of unequal extent, how could the body of the smaller extend itself sufficiently to spread into all the parts of the greater? There are many other such reasons. [Ennead II,7 (37) 1]

We now pass to the opinions of (Zeno   and the other Stoic) philosophers, who assert that two bodies which make up a mixture mutually interpenetrate each other totally. They support this view by observing that when the bodies interpenetrate totally, they are divided without the occurrence of a continuous division (which would make their molecules lose their magnitude). Indeed, perspiration issues from the human body without its being divided or riddled with holes. To this it may be objected that nature may have endowed our body with a disposition to permit perspiration to issue easily. To this (the Stoics) answer that certain substances (like ivory), which when worked into thin sheets, admit, in all their parts, a liquid (oat-gruel) which passes from one surface to the other. As these substances are bodies, it is not easy to understand how one element can penetrate into another without separating its molecules. On the other hand, total division must imply mutual destruction (because their molecules would lose all magnitude whatever). When, however, two mingled bodies do not together occupy more space than either of them separately (the Stoics) seem forced to admit to their adversaries that this phenomenon is caused by the displacement of air. [Ennead II,7 (37) 1]

The case of the mixture of a smaller quantity with a greater one, such as of a large body with a very small one, leads (the Peripatetics) to consider it impossible that the great body should spread in all the parts of the small one. Where the mixture is not evident, the (Peripatetics) might claim that the smaller body does not unite with all the parts of the greater. When however the mixture is evident, they can explain it by the extension of the masses, although it be very doubtful that a small mass would assume so great an extension, especially when we attribute to the composite body a greater extent, without nevertheless admitting its transformation, as when water transforms itself into air. [Ennead II,7 (37) 1]

What happens when a mass of water transforms itself into air? This question demands particular treatment; for how can the transformed element occupy a greater extension? (We shall not try to explain it on either the Peripatetic or Stoic principles) because we have sufficiently developed above the numerous reasons advanced by both those schools. We had better now consider which of the two systems we ourselves might adopt, and on which side lies reason. Besides, we should consider whether, besides these both, there be not place for a third opinion. [Ennead II,7 (37) 2]

If fire also be a reason engaged in matter, and in this respect resemble the earth, it was not born by chance. Whence would it come? Lucretius thought it came from rubbing (sticks or stones). But fire existed in the universe before one body rubbed another; bodies already possess fire when they rub up against one another; for it must not be believed that matter possesses fire potentially, so that it is capable of producing it spontaneously. But what is fire, since the principle which produces the fire, giving it a form, must be a “reason”? It is a soul capable of producing the fire, that is, a “reason” and a life, which (fuse) into one thing. That is why Plato says that in every object there is a soul; that is, a power capable of producing the sense-fire. Thus the principle which produces the fire in our world is a “fiery life,” a fire that is more real than ours. Since then the intelligible Fire is a fire more real than ours, it also possesses a moral life. The Fire-in-itself therefore possesses life. There is a similar “reason” in the other elements, air and water. Why should not these things be as animated as earth is? They are evidently contained in the universal living Organism, and they constitute parts thereof. Doubtless life is not manifest in them, any more than in the earth; but it can be recognized in them, as it is recognized in the earth, by its productions; for living beings are born in the fire, and still more in the water, as is better known; others also are formed in the air. The flames that we daily see lit and extinguished do not manifest in the universal Soul (because of the shortness of their duration); her presence is not revealed in the fire, because she does not here below succeed in reaching a mass of sufficient permanency. [Ennead VI,7 (38) 11]

It is not otherwise with water and air. If by their nature these elements were more consistent, they would reveal the universal Soul; but as their essence is dispersed, they do not reveal the power that animates them. In a similar case are the fluids occurring in our body, as, for instance, the blood; the flesh, which seems animated, is formed at the expense of the blood. The latter must therefore enjoy the presence of the soul, though it seem deprived of the (soul) because (the blood) manifests no sensibility, opposes no resistance, and by its fluidity easily separates itself from the soul that vivifies it, as happens to the three elements already mentioned. Likewise the animals which Nature forms out of condensed air feel without suffering. As fixed and permanent light penetrates the air so long as the air itself is permanent, the soul also penetrates the atmosphere surrounding her without being absorbed by it. Other elements are in the same case. [Ennead VI,7 (38) 11]

We therefore repeat that since we admit that our universe is modeled on the intelligible World, we should so much the more recognize that the latter is the universal living Organism, which constitutes all things because it consists of perfect essence. Consequently in the intelligible world, the heavens also are an animated being, not even lacking what here below are called the stars; indeed the latter are what constitutes the heavens’ essence. Neither is the Earth on high something dead; for it is alive, containing all the Animals that walk on the ground, and that are named terrestrial, as well as Vegetation whose foundation is life. On high exist also the Sea and the Water in universal condition, in permanent fluidity and animation, containing all the Animals that dwell in the water. Air also forms part of the intelligible world, with the Animals that inhabit the air, and which on high possess a nature in harmony with it. How indeed could the things contained in a living being not also themselves be living beings? Consequently they are also such here below. Why indeed should not all the animals necessarily exist in the intelligible World? The nature of the great parts of this world indeed necessarily determines the nature of the animals that these parts contain. Thus from the “having” and “being” (existence and nature) of the intelligible world is derived that of all the beings contained therein. These things imply each other. To ask the reason for the existence of the Animals contained in the intelligible world, is to ask why exists this very world itself, or the universal living Organism, or, what amounts to the same thing, why exist the universal Life, the universal Soul, in which are found no fault, no imperfection, and from which everywhere overflows the fulness of life. [Ennead VI,7 (38) 12]

(It might however be objected) that the body of the world could not contribute to the immortality of the world, since the body itself fluctuates perpetually. But this fluctuation does not take place in an outward direction, while the body (of the world) remains ever the same because this fluctuation occurs so entirely within the world that nothing issues therefrom. The world therefore could neither increase nor diminish, nor further grow old. (As proof of this we may) consider how, from all eternity, the earth constantly preserves the same shape and mass; similarly, the air never diminishes, any more than the water. The changes within them do not affect the universal living Organism. Even we human beings subsist a long while, in spite of the perpetual change of our constituent parts, and though some of these parts even issue from the body. So much the more will the world’s nature, from which nothing issues, sufficiently harmonize with the nature of the universal Soul to form along with her an organism which ever remains the same, and subsists for ever. [Ennead II,1 (40) 3]

Is the heaven composed exclusively of fire? Does the fire allow any of its substance to flow off, or escape? Does it, therefore, need being fed? (Plato) thinks the body of the universe is composed of earth and fire; fire to explain its being visible, and earth to explain its being tangible. This would lead us to suppose that the stars are composed of fire not exclusively, but predominatingly, since they seem to possess a tangible element. This opinion is plausible because Plato supports it with reasonable grounds. Sense, sight and touch would lead us to believe that the greater part, if not the whole, of the heaven, is fire. But reason suggests that the heaven also contains earth, because without earth it could not be tangible. This however does not imply that it contains also air and water. It would seem absurd to think that water could subsist in so great a fire; nor could air survive therein without immediately being transformed to steam. It might be objected that two solids which play the parts of extremes in a proportion, cannot be united without two means. This objection, however, might have no cogency, for this mathematical relation might not apply to natural things, as indeed we are led to surmise by the possibility of mingling earth and water without any intermediary. To this it may be answered that earth and water already contain the other elements. Some persons might think that the latter could not effectually unite earth and water; but this would not disturb our contention that the earth and water are related because each of these two elements contains all the others. [Ennead II,1 (40) 6]

Besides, we shall have to examine whether the earth be invisible without fire, and the fire intangible without the earth. Were this the case, nothing would possess its own proper being. All things would be mixed; each would reclaim its name only by the element preponderating in it; for it has been claimed that the earth could not exist without the humidity of water, which alone keeps all its parts united. Even were this granted, it would, none the less, remain absurd to say that each of these elements is something, while claiming that it does not possess any characteristically individual constitution, except by its union with the other elements, which, nevertheless, would not, any the more, exist individually, each in itself. What reality, indeed, would inhere in the nature or being of the earth, if none of its parts were earth except because the water that operated as a bond? Besides, with what could water unite without the preliminary existence of an extension whose parts were to be bound together for the formation of a continuous whole? The existence of an extension, however small it be, will imply the self-existence of earth, without the assistance of water; otherwise, there would be nothing for water to bind together. Nor would the earth have any need of air, since the air exists before the observation of any change within it. Nor is fire any more necessary to the constitution of the earth; fire only serves in making it visible, like all other objects. It is indeed reasonable to assert that it is fire which renders objects visible, and it is a mistake to state that “one sees darkness,” which cannot be seen any more than silence can be heard. Besides, there is no necessity for fire to be in earth; light suffices (to make it visible). Snow, and many other very cold substances are, without any fire, very brilliant — that is, unless we say that the fire approached them, and colored them before leaving them. [Ennead II,1 (40) 6]

As to the other elements, could not water exist without participating in the earth? Air could certainly not be said to participate in earth, because of its penetrability. It is very doubtful that the fire contains any earth, because it does not seem continuous, and does not, by itself, seem to be tri-dimensional. True, fire does seem to contain solidity, but not of a tri-dimensional kind; it seems rather to be a sort of resistance corporeal nature). Only of earth may hardness be predicated; indeed, gold, in liquid state, is dense; not because it is earth, but because it possesses density, and is solidified. It would therefore not be unreasonable that fire, apart by itself, could subsist by the power of the Soul which sustains it by her presence. The bodies of (certain among) the guardian spirits consist of fire. [Ennead II,1 (40) 6]

Plato’s view is to be accepted. The universe must contain something solid, impenetrable, so that the earth, when established in the middle of the universe, might offer a firm foundation for all the animals that walk on it, and that these animals might possess a certain solidity by the very fact of their terrestriality; so that the earth might, by itself, possess the property of continuousness; that it might be illuminated by fire, might also participate in water, so as not to be desiccated, and so that its parts might unite, and that the air might somewhat lighten its mass. [Ennead II,1 (40) 7]

The earth was mingled with the upper fire not to produce the stars, but because fire has something terrestrial, as earth has something igneous, as a result of all the bodies being contained within the body of the universe. In short, every one of the elements includes mixture of itself and of the other with which it participates. This results from the interrelating community existing within the universe (the “sympathy”). So each element, without combining with any other, borrows some of its properties. For example, water participates in the fluidity of the air, without however mingling therewith; so the earth does not possess the fire, but derives its brightness from it. On the other hand, a mixture would render all properties common to both elements, confounding them together, and would not limit itself to merely approximating earth and fire, that is, a certain solidity with a certain density. On this subject we can invoke the authority of (Plato), “The divinity lit this light in the second circle above the earth,” thereby referring to the sun, which he elsewhere calls “the most brilliant star.” [Ennead II,1 (40) 7]

The fire of which we speak above emits the purest light, and resides in the highest region, by virtue of its nature. These celestial flames are entirely distinct from the earthly flame, which after ascending to a certain height, and meeting a greater quantity of air, becomes extinguished. After ascending, it falls back on to the earth, because (as a comet) it cannot rise any further; it stops in the sublunar regions, though rendering the ambient air lighter. In those cases in which it continues to subsist in higher regions, it becomes weaker, gentler, and acquires a heatless glow, which is but a reflection of the celestial light. The latter, on the other hand, is divided partly among the stars in which it reveals great contrasts of magnitude and color, and partly in the atmosphere. Its invisibility to our eyes is caused both by its tenuity, and transparence, which causes it to become as tangible as pure air, and also because of its distance from the earth. [Ennead II,1 (40) 7]

Besides, all that approaches the heaven is either air or fire. What of it is air cannot affect the heaven. What of it is fire can neither influence the heaven, nor touch it, to act on it. Before acting on the heaven, it would have to assume its nature; besides, fire is less great or powerful than the heaven. Moreover, the action of fire consists in heating; whereas, 1, that which is to be heated cannot have been hot by itself; and as, 2, that which is to be dissolved by fire must first be heated, inasmuch as it is this heating which causes a change of nature. No other body is needed for either the subsistence of the heaven, or for the functioning of its natural revolutions. Moreover, the heaven does not move in a straight line, because it is in the nature of celestial things to remain immovable, or to move in a circular orbit, and not to assume any other kind of movement without compulsion by some superior force. [Ennead II,1 (40) 8]

The case of hearing is similar to that of sight. The impression is in the air; the sounds consist in a series of distinct vibrations, similar to letters traced by some person who is speaking. By virtue of her power and her being, the soul reads the characters traced in the air, when they present themselves to the faculty which is suitable to reception of them. As to taste and smell also, we must distinguish between the experience and the cognition of it; this latter cognition constitutes sensation, or a judgment of the experience, and differs therefrom entirely. [Ennead IV,6 (41) 2]

First, let us consider speech. It can be measured. In this respect, speech is a quantity, but not in so far as it is speech, whose nature is to be significant, as the noun, or the verb. The vocal air is the matter of the word, as it also is of the noun and the verb, all which constitute the language. The word is principally an impulse launched on the air, but it is not a simple impulse; because it is articulated it somehow fashions the air; consequently it is a deed, but a significant one. It might be reasonably said that this movement and impulse constitute a deed, and that the movement which follows is a modification, or rather that the first movement is the deed, and the second movement is the modification of another, or rather that the deed refers to the subject, and the modification is in the subject. If the word consisted not in the impulse, but in the air, there would result from the significant characteristic of the expressive impulse two distinct entities, and no longer a single category. [Ennead VI,1 (42) 5]

Matter is something common which is found in all things; nevertheless it does not form a genus because it does not admit of any differences, unless its differences consist in appearing in different forms; as, here, fire, and there, air. Philosophers who consider that matter is a genus base this opinion on the fact that matter is common to all the things in which it exists, or that it stands in the relation of the whole to the parts of particular objects (or, “matters”). In this case, however, the term “genus” would be used in a sense differing from the one it bears usually. It would then be no more than an only or single element, if we admit that an element can be a genus. If, conceiving that matter is united to matter, or exists within it, we add form to matter, matter would thereby be differentiated from the other forms, but it will not comprehend every being-like form. Were we to call the generating principle of being “form,” and were we to call the reason which constitutes the form “being-like reason,” we shall not yet have clearly defined the nature of “being.” Finally, if we give the name of “being” only to the combination of matter and form, the result will be that neither of these two (matter or form taken separately) will themselves be “being.” If, however, we were to assert that not only their combination, but also each of them separately were “being,” we then would be faced with the problem of what is common to all three. [Ennead VI,3 (44) 3]

So much then for what we had to say of sense-being, and the genus it constitutes. It remains to analyze it into species. Every sense-being is a body; but there are elementary and organized bodies; the former are fire, earth, water and air; the organized bodies are those of plants and animals, which are distinguished from each other by their forms. The earth and the other elements may be divided into species. Plants and bodies of animals may be classified according to their forms; or we could classify apart the terrestrial animals, that inhabit the earth, and those which belong to some other element. We might also analyze bodies into those that are light, heavy, or intermediary; the heavy bodies remaining in the middle of the world, the light bodies in the superior region which surrounds the world, and the intermediary bodies dwelling in the intermediary region. In each one of these regions the bodies are distinguished by their exterior appearance (or, figure); thus there exist the bodies of the (stars, or) celestial bodies, and then those that belong to particular elements. After having distributed the bodies according to the four elements, they could be blended together in some other manner, and thus beget their mutual differences of location, forms, and mixtures. Bodies could also be distinguished as fiery, terrestrial, and so forth, according to their predominating element. [Ennead VI,3 (44) 9]

Since the work under consideration is the entire world, we would, were our intelligence attentively to listen to its voice, hear it exclaim as follows: “It is a divinity who has made Me, and from the divinity’s hands I issued complete, including all animated beings, entire and self-sufficient, standing in need of nothing, since everything is contained within Me; plants, animals, the whole of Nature, the multitude of the divinities, the troupe of guardians, excellent souls, and the men who are happy because of virtue. This refers not only to the earth, which is rich in plants and animals of all kinds; the power of the Soul extends also to the sea. Nor are the air and entire heaven inanimate. They are the seat of all the excellent Souls, which communicate life to the stars, and which preside over the circular revolution of the heaven, a revolution that is eternal and full of harmony, which imitates the movement of Intelligence by the eternal and regular movement of the stars around one and the same centre, because heaven has no need to seek anything outside of itself. All the beings I contain aspire to the Good; all achieve Him, each according to its potentiality. Indeed, from the Good depends the entire heaven, my whole Soul, the divinities that inhabit my various parts, all the animals, all the plants, and all my apparently inanimate beings. In this aggregation of beings some seem to participate only in existence, others in life, others in sensation, others in intelligence, while still others seem to participate in all the powers of life at one time; for we must not expect equal faculties for unequal things, as for instance sight for the fingers, as it is suitable to the eye; while the finger needs something else; it needs its own form, and has to fulfil its function.” [Ennead III,2 (47) 3]

We must, therefore, contemplate the soul and her divinest part in order to discover the nature of Intelligence. This is how we may accomplish it: From man, that is from yourself, strip off the body; then that power of the soul that fashions the body; then sensation, appetite, and anger, and all the lower passions that incline you towards the earth. What then remains of the soul is what we call the “image of intelligence,” an image that radiates from Intelligence, as from the immense globe of the sun radiates the surrounding luminary sphere. Of course, we would not say that all the light that radiates from the sun remains within itself around the sun; only a part of this light remains around the sun from which it emanates; another part, spreading by relays, descends to us on the earth. But we consider light, even that which surrounds the sun, as located in something else, so as not to be forced to consider the whole space between the sun and us as empty of all bodies. On the contrary, the soul is a light which remains attached to Intelligence, and she is not located in any space because Intelligence itself is not spatially located. While the light of the sun is in the air, on the contrary the soul, in the state in which we consider her here, is so pure that she can be seen in herself by herself, and by any other soul that is in the same condition. The soul needs to reason, in order to conceive of the nature of Intelligence according to her own nature; but Intelligence conceives of itself without reasoning because it is always present to itself. We, on the contrary, are present both to ourselves and to Intelligence when we turn towards it, because our life is divided into several lives. On the contrary, Intelligence has no need of any other life, nor of anything else; what Intelligence gives is not given to itself, but to other things; neither does Intelligence have any need of what is inferior to it; nor could Intelligence give itself anything inferior, since Intelligence possesses all things; instead of possessing in itself the primary images of things (as in the case of the soul), Intelligence is these things themselves. [Ennead V,3 (49) 9]

Just as much as the soul, matter is included within the order of beings. For both, so to speak, there is but a single locality; for it would be an error to imagine two different localities, one for matter, and the other for the soul; such as, for instance, earth might be for matter, and air for the soul. The expression that “soul occupies a locality different from matter” means only that the soul is not in matter; that is, that the soul is not united to matter; that the soul does not together with matter constitute something unitary; and that for the soul matter is not a substrate that could contain the soul. That is how the soul is separated from matter. But the soul possesses several powers, since she contains the principle (intelligence), the medium (the discursive reason), and the goal (the power of sensation) (united to the generative and growing powers). Now, just like the beggar who presents himself at the door of the banquet  -hall, and with importunity asks to be admitted, matter tries to penetrate into the place occupied by the soul. But every place is sacred, because nothing in it is deprived of the presence of the soul. Matter, on exposing itself to its rays is illuminated by it, but it cannot harbor the principle that illuminates her (the soul). The latter indeed, does not sustain matter, although she be present, and does not even see it, because it is evil. Matter obscures, weakens the light that shines down upon her, by mingling its darkness with her. To the soul, matter affords the opportunity of producing generation, by clearing free access towards matter; for if matter were not present, the soul would not approach it. The fall of the soul is, therefore, a descent into matter; hence comes her “weakness,” which means, that not all of the soul’s faculties are exercised; because matter hinders their action, intruding on the place occupied by the soul and forcing her, so to speak, to retrench. Until the soul can manage to accomplish her return into the intelligible world, matter degrades what it has succeeded in abstracting from the soul. For the soul, therefore, matter is a cause of weakness and vice. Therefore, by herself, the soul is primitively evil, and is the first evil. By its presence, matter is the cause of the soul’s exerting her generative powers, and being thus led to suffering; it is matter that causes the soul to enter into dealings with matter, and thus to become evil. The soul, indeed, would never have approached matter unless the latter’s presence had not afforded the soul an opportunity to produce generation. [Ennead I,8 (51) 14]