De communibus notitiis adversus Stoicos

Plutarch

Plutarch. Plutarch's Morals, Vol. IV. Goodwin, William W., editor; White, Samuel, translator. Boston: Little, Brown, and Company; Cambridge: Press of John Wilson and Son, 1874.

DIADUMENUS. It is also against common sense, that there should

be a time future and past, but no time present; and that erewhile and lately subsist, but now is nothing at all. Yet this often befalls the Stoics, who admit not the least time between, nor will allow the present to be indivisible; but whatsoever any one thinks to take and understand as present, one part of that they say to be future, and the other part past; so that there is no part remaining or left of the present time: but of that which is said to be present, one part is distributed to the future, the other to the past. Therefore one of these two things follows: either that; holding there was a time and there will be a time, we must deny there is a time; or we must hold that there is a time present, part of which has already been and part will be, and say that of that which now is, one part is future and the other past; and that of now, one part is before and the other behind; and that now is that which is neither yet now nor any longer now; for that which is past is no longer now, and that which is to come is not yet now. And dividing thus the present, they must needs say of the year and of the day, that part of it was of the year or day past, and part will be of the year or day to come; and that of what is together, there is a part before and a part after. For no less are they perplexed, confounding together these terms, not yet and already and no longer and now and not now. But all other men suppose, esteem, and think erewhile and awhile hence to be different parts of time from now, which is followed by the one and preceded by the other. But Archedemus, saying that now is the beginning and juncture of that which is past and that which is near at hand, has (as it seems) without perceiving it thereby taken away all time. For if now is no time, but only a term or extremity of time, and if every part of time is such as now, all time seems to have no parts, but to be wholly dissolved into terms, joints, and beginnings. But Chrysippus, desiring to show more artifice
in his division, in his book of Vacuity and some others, says, that the past and future time are not, but have subsisted (or will subsist), and that the present only is; but in his third, fourth, and fifth books concerning Parts, he asserts, that of the present time one part is past, the other to come. Thus it comes to pass, that he divides subsisting time into non-subsisting parts of a subsisting total, or rather leaves nothing at all of time subsisting, if the present has no part but what is either future or past.

DIADUMENUS. These men’s conception therefore of time is not unlike the grasping of water, which, the harder it is held, all the more slides and runs away. As to actions and motions, all evidence is utterly confounded. For if now is divided into past and future, it is of necessity that what is now moved partly has been moved and partly shall be moved, that the end and beginning of motion have been taken away, that nothing of any work has been done first, nor shall any thing be last, the actions being distributed with time. For as they say that of present time, part is past and part to come; so of that which is doing, it will be said that part is done and part shall be done. When therefore had to dine, to write, to walk, a beginning, and when shall they have an end, if every one who is dining has dined and shall dine, and every one who is walking has walked and shall walk? But this is, as it is said, of all absurdities the most absurd, that if he who now lives has already lived and shall live, then to live neither had beginning nor shall have end; but every one of us, as it seems, was born without beginning to live, and shall die without ceasing to live. For if there is no last part, but he who lives has something of the present still remaining for the future, to say Socrates shall live will never be false so long as it shall be true to say Socrates lives; and so long also will be false to say Socrates is dead. So that, if Socrates shall live is true in infinite parts of

time, it will in no part of time be true to say Socrates is dead. And verily what end will there be of a work, and where will you terminate an action, if, as often as it is true to say This is doing, it is likewise true to say This shall be doing? For he will lie who shall say, there will be an end of Plato’s writing and disputing; since Plato will never give over writing and disputing, if it is never false to say of him who disputes that he shall dispute, and of him who writes that he shall write. Moreover, there will be no part of that which now is, but either has been or is to be, and is either past or future; but of what has been and is to be, of past and future, there is no sense; wherefore there is absolutely no sense of any thing. For we neither see what is past and future, nor do we hear or have any other sense of what has been or is to be. Nothing then, even what is present, is to be perceived by sense, if of the present, part is always future and part past,—if part has been and part is to be.

DIADUMENUS. Now they indeed say, that Epicurus does intolerable things and violates the conceptions, in moving all bodies with equal celerity, and admitting none of them to be swifter than another. And yet it is much more intolerable and farther remote from sense, that nothing can be overtaken by another:

  • Not though Adrastus’s swift-footed steed
  • Should chase the tortoise slow,
    • as the proverb has it. Now this must of necessity fall out, if things move according to prius and posterius, and the intervals through which they pass are (as these men’s tenet is) divisible in infinitum; for if the tortoise is but a furlong before the horse, they who divide this furlong in infinitum, and move them both according to prius and posterius, will never bring the swiftest to the slowest; the slower always adding some interval divisible into infinite spaces. Now to affirm that, water being poured from
    a bowl or cup, it will never be all poured out, is it not both against common sense, and a consequence of what these men say? For no man can understand the motion according to prius of things infinitely divisible to be consummated; but leaving always somewhat divisible, it will make all the effusion, all the running and flux of a liquid, motion of a solid, and fall of an heavy thing imperfect.

    DIADUMENUS. I pass by many absurdities of theirs, touching only such as are against sense. The dispute concerning increase is indeed ancient; for the question, as Chrysippus says, was put by Epicharmus. Now, whereas those of the Academy think that the doubt is not very easy and ready all of a sudden to be cleared, these men have mightily exclaimed against them, and accused them of taking away the presumptions, and yet themselves are so far from preserving the common notions, that they pervert even sense itself. For the discourse is simple, and these men grant the suppositions,—that all particular substances flow and are carried, some of them emitting forth somewhat from themselves, and others receiving things coming from elsewhere; and that the things to which there is made an accession or from which there is a decession by numbers and multitudes, do not remain the same, but become others by the said accessions, the substance receiving a change; and that these changes are not rightly called by custom increasings or diminutions, but it is fitter they should be styled generations and corruptions, because they drive by force from one state to another, whereas to increase and be diminished are passions of a body that is subject and permanent. These things being thus in a manner said and delivered, what would these defenders of evidence and canonical regulators of common conceptions have? Every one of us (they say) is double, twin-like, and composed of a double nature; not as the poets feigned of the Molionidae, that they in some parts grow together

    and in some parts are separated,—but every one of us has two bodies, having the same color, the same figure, the same weight and place --- These things were never before seen by any man; but these men alone have discerned this composition, doubleness, and ambiguity, how every one of us is two subjects, the one substance, the other quality; and the one is in perpetual flux and motion, neither increasing nor being diminished nor remaining altogether; the other remains and increases and is diminished, and suffers all things contrary to the former, with which it is so concorporated, conjoined, and confounded, that it exhibits not any difference to be perceived by sense. Indeed, Lynceus is said to have penetrated stones and oaks with his sight; and a certain man sitting on a watch-tower in Sicily beheld the ships of the Carthaginians setting forth from their harbor, which was a day and a night’s sail from thence. Callicrates and Myrmecides are said to have made chariots that might be covered with the wings of a fly, and to have engraved verses of Homer on a sesame seed. But none ever discerned or discovered this diversity in us; nor have we perceived ourselves to be double, in one part always flowing, and in the other remaining the same from our birth even to our death. But I make the discourse more simple, since they make four subjects in every one, or rather every one of us to be four. But two are sufficient to show their absurdity. For if, when we hear Pentheus in the tragedy affirm that he sees two suns and two cities of Thebes,[*](Eurip. Bacch. 918.) we say that he does not see, but that his sight is dazzled, he being transported and troubled in his mind; why do we not bid those farewell, who assert not one city alone, but all men and animals, and all trees, vessels, instruments, and clothes, to be double and composed of two, as men who constrain us to dote rather than to understand? But
    this feigning other natures of subjects must perhaps be pardoned them; for there appears no other invention by which they can maintain and uphold the augmentations of which they are so fond.

    DIADUMENUS. But by what cause moved, or for the adorning of what other suppositions, they frame in a manner innumerable differences and forms of bodies in the soul, there is none can say, unless it be that they remove, or rather wholly abdicate and destroy, the common and usual notions, to introduce other foreign and strange ones. For it is very absurd that, making all virtues and vices—and with them all arts, memories, fancies, passions, impulses, and assents—to be bodies, they should affirm that they neither lie nor subsist in any subject, leaving them for a place one only hole, like a prick in the heart, where they crowd the principal part of the soul, enclosed with so many bodies, that a very great number of them lie hid even from those who think they can spare and distinguish them one from another. Nay, that they should not only make them bodies, but also rational creatures, and even a swarm of such creatures, not friendly or gentle, but a multitude maliciously rebellious and revengeful, and should so make of each one of us a park or menagerie or Trojan horse, or whatever else we may call their fancies,—this is the very height of contempt and rebellion against evidence and custom. But they say, that not only the virtues and vices, not only the passions, as anger, envy, grief, and maliciousness, not only comprehensions, fancies, and ignorances, not only arts, as shoemaking and working in brass, are animals; but besides these, also they make even the operations bodies and animals, saying that walking is an animal, as also dancing, supposing, saluting, and railing. The consequence of this is that laughing and weeping are also animals; and if so, then also are coughing, sneezing, groaning, spitting, blowing the nose, and other such like

    things sufficiently known. Neither have they any cause to take it ill that they are by reason, proceeding leisurely, reduced to this, if they shall call to mind how Chrysippus, in his First Book of Natural Questions, argues thus: Is not night a body? And are not then the evening, dawning, and midnight bodies? Or is not a day a body? Is not then the first day of the month a body? And the tenth, the fifteenth, and the thirtieth, are they not bodies? Is not a month a body? Summer, autumn, and the year, are they not bodies?

    DIADUMENUS. These things they hold against the common conceptions; but those which follow they hold also against their own, engendering that which is most hot by refrigeration, and that which is most subtile by condensation. For the soul, to wit, is a substance most hot and most subtile. But this they make by the refrigeration and condensation of the body, changing, as it were, by induration the spirit, which of vegetative is made animal. Moreover, they say that the sun became animated, his moisture changing into intellectual fire. Behold how the sun is imagined to be engendered by refrigeration! Xenophanes indeed, when one told him that he had seen eels living in hot water, answered, We will boil them then in cold. But if these men engender heat by refrigeration and lightness by condensation, it follows, they must also generate cold things by heat, thick things by dissolution, and heavy things by rarefaction, that so they may keep some proportion in their absurdity.

    DIADUMENUS. And do they not also determine the substance and generation of conception itself, even against the common conceptions? For conception is a certain imagination, and imagination an impression in the soul. Now the nature of the soul is an exhalation, in which it is difficult for an impression to be made because of its tenuity, and for which it is impossible to keep an impression it may have received. For its nutriment and generation, consisting of moist things,

    have continual accession and consumption. And the mixture of respiration with the air always makes some new exhalation, which is altered and changed by the flux of the air coming from abroad and again going out. For one may more easily imagine that a stream of running water can retain figures, impressions, and images, than that a spirit can be carried in vapors and humors, and continually mingled with another idle and strange breath from without. But these men so far forget themselves, that, having defined the conceptions to be certain stored-up intelligences, and memoirs to be constant and habitual impressions, and having wholly fixed the sciences, as having stability and firmness, they presently place under them a basis and seat of a slippery substance, easy to be dissipated and in perpetual flux and motion.

    DIADUMENUS. Now the common conception of an element and principle, naturally imprinted in almost all men, is this, that it is simple, unmixed, and uncompounded. For that is not an element or principle which is mixed; but those things are so of which it is mixed. But these men, making God, who is the principle of all things, to be an intellectual body and a mind seated in matter, pronounce him to be neither simple nor uncompounded, but to be composed of and by another; matter being of itself indeed without reason and void of quality, and yet having simplicity and the property of a principle. If then God is not incorporeal and immaterial, he participates of matter as a principle. For if matter and reason are one and the same thing, they have not rightly defined matter to be reasonless; but if they are different things, then is God constituted of them both, and is not a simple, but compound thing, having to the intellectual taken the corporeal from matter.

    DIADUMENUS. Moreover, calling these four bodies, earth, water, air, and fire, the first elements, they do (I know not how) make some of them simple and pure, and others compound and

    mixed. For they hold that earth and water keep together neither themselves nor other things, but preserve their unity by the participation of air and force of fire; but that air and fire do both fortify themselves by their own strength, or being mixed with the other two, give them force, permanence, and subsistence. How then is either earth or water an element, if neither of them is either simple, or first, or self-sufficient, but if each wants somewhat from without to contain and keep it in its being? For they have not left so much as a thought of their substance; but this discourse concerning the earth has much confusion and uncertainty, when they say that it subsists of itself; for if the earth is of itself, how has it need of the air to fix and contain it? But neither the earth nor water can any more be said to be of itself; but the air, drawing together and thickening the matter, has made the earth, and again dissolving and mollifying it, has produced the water. Neither of these then is an element, since something else has contributed being and generation to them both.

    DIADUMENUS. Moreover, they say that subsistence and matter are subject to qualities, and do so in a manner define them; and again, they make the qualities to be also bodies. But these things have much perplexity. For if qualities have a peculiar substance, for which they both are and are called bodies, they need no other substance; for they have one of their own. But if they have under them in common only that which the Stoics call essence and matter, it is manifest they do but participate of the body; for they are not bodies. But the subject and recipient must of necessity differ from those things which it receives and to which it is subject. But these men see by halves; for they say indeed that matter is void of quality, but they will not call qualities immaterial. Now how can they make a body without quality, who understand no quality without a body? For the reason which joins a body to all quality

    suffers not the understanding to comprehend any body without some quality. Either, therefore, he who oppugns incorporeal quality seems also to oppugn unqualified matter; or separating the one from the other, he mutually parts them both. As for the reason which some pretend, that matter is called unqualified not because it is void of all quality, but because it has all qualities, it is most of all against sense. For no man calls that unqualified which is capable of every quality, nor that impassible which is by nature always apt to suffer all things, nor that immovable which is moved every way. And this doubt is not solved, that, however matter is always understood with quality, yet it is understood to be another thing and differing from quality.