Jowett: agent

Soc. Consider again : — Where there is an agent, must there not also be a patient ? GORGIAS

Soc. And will not the patient suffer that which the agent does, and will not the suffering have the quality of the action ? I mean, for example, that if a man strikes, there must be something which is stricken ? GORGIAS

Soc. Then you would agree generally to the universal proposition which I was just now asserting : that the affection of the patient answers to the affection of the agent ? GORGIAS

Soc. And suffering implies an agent ? GORGIAS

Soc. Then attend, and I will try to finish the story. The purport is that all these things are in motion, as I was saying, and that this motion is of two kinds, a slower and a quicker ; and the slower elements have their motions in the same place and with reference to things near them, and so they beget ; but what is begotten is swifter, for it is carried to fro, and moves from place to place. Apply this to sense : — When the eye and the appropriate object meet together and give birth to whiteness and the sensation connatural with it, which could not have been given by either of them going elsewhere, then, while the sight : is flowing from the eye, whiteness proceeds from the object which combines in producing the colour ; and so the eye is fulfilled with sight, and really sees, and becomes, not sight, but a seeing eye ; and the object which combined to form the colour is fulfilled with whiteness, and becomes not whiteness but a white thing, whether wood or stone or whatever the object may be which happens to be colour,ed white. And this is true of all sensible objects, hard, warm, and the like, which are similarly to be regarded, as I was saying before, not as having any absolute existence, but as being all of them of whatever kind. generated by motion in their intercourse with one another ; for of the agent and patient, as existing in separation, no trustworthy conception, as they say, can be formed, for the agent has no existence until united ; with the patient, and the patient has no existence until united with the agent ; and that which by uniting with something becomes an agent, by meeting with some other thing is converted into a patient. And from all these considerations, as I said at first, there arises a general reflection, that there is no one self-existent thing, but everything is becoming and in relation ; and being must be altogether abolished, although from habit and ignorance we are compelled even in this discussion to retain the use of the term. But great philosophers tell us that we are not to allow either the word "something," or "belonging to something," or "to me," or "this," or "that," or any other detaining name to be used, in the language of nature all things are being created and destroyed, coming into being and passing into new forms ; nor can any name fix or detain them ; he who attempts to fix them is easily refuted. And this should be the way of speaking, not only of particulars but of aggregates such aggregates as are expressed in the word "man," or "stone," or any name of animal or of a class. O Theaetetus  , are not these speculations sweet as honey ? And do you not like the taste of them in the mouth ? THEAETETUS

Soc. And I who am the patient, and that which is the agent, will produce something different in each of the two cases ? THEAETETUS

Soc. For, as has been already acknowledged, the patient and agent meet together and produce sweetness and a perception of sweetness, which are in simultaneous motion, and the perception which comes from the patient makes the tongue percipient, and the quality of sweetness which arises out of and is moving about the wine, makes the wine, both to be and to appear sweet to the healthy tongue. THEAETETUS

Soc. Then the inference is, that we [the agent and patient] are or become in relation to one another ; there is a law which binds us one to the other, but not to any other existence, nor each of us to himself ; and therefore we can only be bound to one another ; so that whether a person says that a thing is or becomes, he must say that it is or becomes to or of or in relation to something else ; but he must not say or allow any one else to say that anything is or becomes absolutely : — such is our conclusion. THEAETETUS

Soc. Consider a further point : did we not understand them to explain the generation of heat, whiteness, or anything else, in some such manner as the following : — were they not saying that each of them is moving between the agent and the patient, together with a perception, and that the patient ceases to be a perceiving power and becomes a percipient, and the agent a quale instead of a quality ? I suspect that quality may appear a strange and uncouth term to you, and that you do not understand the abstract expression. Then I will take concrete instances : I mean to say that the producing power or agent becomes neither heat nor whiteness but hot and white, and the like of other things. For I must repeat what I said before, that neither the agent nor patient have any absolute existence, but when they come together and generate sensations and their objects, the one becomes a thing a certain quality, and the other a percipient. You remember ? THEAETETUS

The most important of the affections which concern the whole body remains to be considered — that is, the cause of pleasure and pain in the perceptions of which I have been speaking, and in all other things which are perceived by sense through the parts of the body, and have both pains and pleasures attendant on them. Let us imagine the causes of every affection, whether of sense or not, to be of the following nature, remembering that we have already distinguished between the nature which is easy and which is hard to move ; for this is the direction in which we must hunt the prey which we mean to take. A body which is of a nature to be easily moved, on receiving an impression however slight, spreads abroad the motion in a circle, the parts communicating with each other, until at last, reaching the principle of mind, they announce the quality of the agent. But a body of the opposite kind, being immobile, and not extending to the surrounding region, merely receives the impression, and does not stir any of the neighbouring parts ; and since the parts do not distribute the original impression to other parts, it has no effect of motion on the whole animal, and therefore produces no effect on the patient. This is true of the bones and hair and other more earthy parts of the human body ; whereas what was said above relates mainly to sight and hearing, because they have in them the greatest amount of fire and air. Now we must conceive of pleasure and pain in this way. An impression produced in us contrary to nature and violent, if sudden, is painful ; and, again, the sudden return to nature is pleasant ; but a gentle and gradual return is imperceptible and vice versa. On the other hand the impression of sense which is most easily produced is most readily felt, but is not accompanied by Pleasure or pain ; such, for example, are the affections of the sight, which, as we said above, is a body naturally uniting with our body in the day-time ; for cuttings and burnings and other affections which happen to the sight do not give pain, nor is there pleasure when the sight returns to its natural state ; but the sensations are dearest and strongest according to the manner in which the eye is affected by the object, and itself strikes and touches it ; there is no violence either in the contraction or dilation of the eye. But bodies formed of larger particles yield to the agent only with a struggle ; and then they impart their motions to the whole and cause pleasure and pain — pain when alienated from their natural conditions, and pleasure when restored to them. Things which experience gradual withdrawings and emptyings of their nature, and great and sudden replenishments, fail to perceive the emptying, but are sensible of the replenishment ; and so they occasion no pain, but the greatest pleasure, to the mortal part of the soul, as is manifest in the case of perfumes. But things which are changed all of a sudden, and only gradually and with difficulty return to their own nature, have effects in every way opposite to the former, as is evident in the case of burnings and cuttings of the body. TIMAEUS  

Soc. And is not the agent the same as the cause in all except name ; the agent and the cause may be rightly called one ? PHILEBUS  

Soc. The agent or cause always naturally leads, and the patient or effect naturally follows it ? PHILEBUS

Having begun to speak of homicide, let us endeavour to lay down laws concerning every different kind of homicides, and, first of all, concerning violent and involuntary homicides. If any one in an athletic contest, and at the public games, involuntarily kills a friend, and he dies either at the time or afterwards of the blows which he has received ; or if the like misfortune happens to any one in war, or military exercises, or mimic contests. of which the magistrates enjoin the practice, whether with or without arms, when he has been purified according to the law brought from Delphi relating to these matters, he shall be innocent. And so in the case of physicians : if their patient dies against their will, they shall be held guiltless by the law. And if one slay another with his own hand, but unintentionally, whether he be unarmed or have some instrument or dart in his hand ; or if he kill him by administering food or drink or by the application of fire or cold, or by suffocating him, whether he do the deed by his own hand, or by the agency of others, he shall be deemed the agent, and shall suffer one of the following penalties : — If he kill the slave of another in the belief that he is his own, he shall bear the master of the dead man harmless from loss, or shall pay a penalty of twice the value of the dead man, which the judges shall assess ; but purifications must be used greater and more numerous than for those who committed homicide at the games ; — what they are to be, the interpreters whom the God appoints shall be authorized to declare. And if a man kills his own slave, when he has been purified according to laws he shall be quit of the homicide. And if a man kills a freeman unintentionally, he shall undergo the same purification as he did who killed the slave. But let him not forget also a tale of olden time, which is to this effect : — He who has suffered a violent end, when newly dead, if he has had the soul of a freeman in life, is angry with the author of his death ; and being himself full of fear and panic by reason of his violent end, when he sees his murderer walking about in his own accustomed haunts, he is stricken with terror and becomes disordered, and this disorder of his, aided by the guilty recollection of is communicated by him with overwhelming force to the murderer and his deeds. Wherefore also the murderer must go out of the way of his victim for the entire period of a year, and not himself be found in any spot which was familiar to him throughout the country. And if the dead man be a stranger, the homicide shall be kept from the country of the stranger during a like period. If any one voluntarily obeys this law, the next of kin to the deceased, seeing all that has happened, shall take pity on him, and make peace with him, and show him all gentleness. But if any one is disobedient, either ventures to go to any of the temples and sacrifice unpurified, or will not continue in exile during the appointed time, the next of kin to the deceased shall proceed against him for murder ; and if he be convicted, every part of his punishment shall be doubled. LAWS BOOK IX

When a man becomes surety, let him give the security in a distinct form, acknowledging the whole transaction in a written document, and in the presence of not less than three witnesses if the sum be under a thousand drachmae, and of not less than five witnesses if the sum be above a thousand drachmae. The agent of a dishonest or untrustworthy seller shall himself be responsible ; both the agent and the principal shall be equally liable. If a person wishes to find anything in the house of another, he shall enter naked, or wearing only a short tunic and without a girdle, having first taken an oath by the customary Gods that he expects to find it there ; he shall then make his search, and the other shall throw open his house and allow him to search things both sealed and unsealed. And if a person will not allow the searcher to make his search, he who is prevented shall go to law with him, estimating the value of the goods after which he is searching, and if the other be convicted he shall pay twice the value of the article. If the master be absent from home, the dwellers in the house shall let him search the unsealed property, and on the sealed property the searcher shall set another seal, and shall appoint any one whom he likes to guard them during five days ; and if the master of the house be absent during a longer time, he shall take with him the wardens of the city, and so make his search, opening the sealed property as well as the unsealed, and then, together with the members of the family and the wardens of the city, he shall seal them up again as they were before. There shall be a limit of time in the case of disputed things, and he who has had possession of them during a certain time shall no longer be liable to be disturbed. As to houses and lands there can be no dispute in this state of ours ; but if a man has any other possessions which he has used and openly shown in the city and in the agora and in the temples, and no one has put in a claim to them, and some one says that he was looking for them during this time, and the possessor is proved to have made no concealment, if they have continued for a year, the one having the goods and the other looking for them, the claim of the seeker shall not be allowed after the expiration of the year ; or if he does not use or show the lost property in the market or in the city, but only in the country, and no one offers himself as the owner during five years, at the expiration of the five years the claim shall be barred for ever after ; or if he uses them in the city but within the house, then the appointed time of claiming the goods shall be three years, or ten years if he has them in the country in private. And if he has them in another land, there shall be no limit of time or prescription, but whenever the owner finds them he may claim them. LAWS BOOK XII

Then now, I said, you will understand what our object was in selecting our soldiers, and educating them in music and gymnastics ; we were contriving influences which would prepare them to take the dye of the laws in perfection, and the color of their opinion about dangers and of every other opinion was to be indelibly fixed by their nurture and training, not to be washed away by such potent lyes as pleasure — mightier agent far in washing the soul than any soda or lye ; or by sorrow, fear, and desire, the mightiest of all other solvents. And this sort of universal saving power of true opinion in conformity with law about real and false dangers I call and maintain to be courage, unless you disagree. THE REPUBLIC   BOOK IV