#title Everyone Desires The Good
#subtitle Socrates’ Protreptic Theory of Desire
#author Agnes Callard
#date June 2017
#source Review of Metaphysics, vol. 70, no. 4 (June 2017), 617–44.
#lang en
#pubdate 2025-12-15T13:12:11.495Z
#topics philosophy, desire, Socrates
#rights 2017 by The Review of Metaphysics.
#notes Correspondence to: Department of Philosophy, The University of Chicago, 1115 East 58th Street, Chicago, IL 60637.
WHAT IS THE FIRST PRINCIPLE of Socratic ethics? Socrates’ oft-repeated contention that everyone desires the good is a reasonable candidate. For consider what its competitors might be. Socrates also believes that one ought to devote one’s life to care for the soul,[1] that no one willingly does wrong,[2] that wisdom is the only thing that is (really) good, ignorance the only thing that is (really) evil,[3] that being wronged is better than wronging,[4] that justice is piety and temperance is wisdom,[5] that only good men have the power to do evil,[6] and that a good man cannot be harmed.[7] Assuming that some of these Socratisms are grounded on others, the desire thesis is likely to stand in a relatively foundational position. As Rachana Kamtekar observes: “it does seem more likely that the doctrine that wrongdoing is unwilling should be a consequence of some deeper philosophical commitment about our orientation towards the good [that is, the desire thesis], rather than the other way round.”[8] The desire thesis may, then, be conceptually prior to Socrates’ other views; it is also, I think, prior in another way.
Socratic theory-building happens via conversation, and these conversations have practical as well as theoretical aims. Socrates is speaking not only with a view to discovering the truth, but also for the sake of redirecting both himself and his interlocutor onto a pursuit of virtue and wisdom. Paraphrasing Plato, we can say that he aims to turn misdirected souls, his own included, toward the light.[9] Consider a few examples of Socrates’ characteristically protreptic conversational style.
He concludes the discussion of the Laches with the striking injunction: “What I don’t advise is that we allow ourselves to stay as we are.”[10] He has managed to divert a conversation about educating children to the topic of the adults’ need for moral improvement. Plato indicates that this was a habitual Socratic practice by having Nicias predict early on that the conversation would turn inward.[11] Likewise, Socrates ends his discussion about akrasia with “the many” in the Protagoras by chiding them for not directing themselves to acquiring the art of measurement that would be their salvation. He tames the vaulting ambition of Alcibiades (“you want your reputation and your influence to saturate all mankind”[12]) into an avowed commitment on the part of Alcibiades to “start to cultivate justice in myself right now.”[13] In the Euthydemus he both asks for and himself offers “an exhibition of persuading the young man that he ought to devote himself to wisdom and virtue.”[14] His own “exhibition” concludes with the claim that “it seems to be necessary that every man should prepare himself by every means to become as wise as possible.”[15]
For all his humility, Socrates seems to arrogate to himself a limitless power to transform any desire anyone approaches him with into an impetus to inquire after virtue. It is as though Socrates takes himself to be able to say something like this to anyone he meets: “If you like power (or pleasure or money or honor or health or beauty or fame or not fearing death or educating your children or ...) you’ll love virtue and wisdom.” Readers are often struck by Socrates’ many pedagogic failures (Meno, Alcibiades, Anytus, and so on), but the other side of that same coin is Socrates’ remarkable willingness to take on the hardest cases. One thing Plato may be trying to show us by filling his dialogues with “bad” interlocutors is that no one is too avaricious (Meno), cynical (Callicles), self-satisfied (Hippias), belligerent (Thrasymachus), scatterbrained (Hippocrates), sophistical (Euthydemus and Dionysiodorus), fixed in his ways (Protagoras, Gorgias, Cephalus), naïve (Charmides, Lysis), power-hungry (Polus), conventional (Anytus), spoiled by flattery (Alcibiades), narcissistic (Agathon), or pompous (Euthyphro) for Socrates to deem him worthy of his pedagogic efforts. Socrates seems to think that virtue and wisdom will get someone (anyone!) what he really wanted out of the (possibly bad) actions he was antecedently inclined to perform. The desire thesis could explain why he thinks this: Socrates can convince anyone to pursue virtue and wisdom, because everyone desires the good. The desire thesis would, then, be more than a premise on the basis of which Socrates draws some of his more idiosyncratic conclusions. It would also serve to underwrite his protreptic activity, fortifying Socratic protreptic against charges of futility and foolhardiness. This would, then, be a second way in which the desire thesis might be foundational for Socrates. In this paper, I will explore a closely related third way. Beyond believing that the desire thesis makes his conversations profitable, Socrates actually uses the desire thesis to make them profitable. He seems to think that explicit acknowledgement of the desire thesis has an educational function. I will examine how, in the Meno and the Gorgias, Socrates introduces the desire thesis as a way to encourage his interlocutors to reflect critically on their own desires. But how can claiming that everyone desires the good motivate a turn toward virtue and wisdom on the part of interlocutors who do not already identify virtue and wisdom with the good?
Before answering this question, we must settle what the desire thesis actually says. Despite its importance for both Socratic ethical theory (sometimes called “Socratic intellectualism”) and Socratic ethical practice (protreptic conversation), scholars have not been able to come to a consensus as to what Socrates means when he says that everyone desires the good. Some have taken him to mean that people desire what appears to them to be good, while others hold that Socrates thinks people desire what really is good. In this paper, I will show that it is possible to make use of the foundational status of the desire thesis, specifically its protreptic function, to help us adjudicate this interpretative dispute. I argue that the two standard interpretations are less opposed than they might seem: both sides pick out what Socrates takes to be a necessary but insufficient condition on desiring. If what we desire must both be and appear to us to be good, then people desire a subset of the things they take themselves to desire and a subset of the things that really are good. Pointing this out to people is an effective way of turning them toward inquiry about the good, since they will be motivated to discover which appearances are mistaken and which goods they have missed out on. And this, I argue, explains why Socrates so frequently asserts that everyone desires the good: it serves his protreptic purposes.
*** I
Consider some statements[16] of the desire thesis:
No one wants what is bad.[17]
It’s because we pursue what’s good that we walk whenever we walk; we suppose that it’s better to walk. And conversely, whenever we stand still, we stand still for the sake of the same thing, what’s good.[18] [E]veryone wants to have good things forever and ever.[19]
Now, no one goes willingly toward the bad or what he believes to be bad; neither is it in human nature, so it seems, to want to go toward what one believes to be bad instead of to the good.[20]
Every soul pursues the good and does its utmost for its sake.[21]
Do all men wish to do well? Or is this question one of the ridiculous ones I was afraid of just now? I suppose it is stupid even to raise such a question, since there could hardly be a man who would not wish to do well.... Well then, I said, the next question is, since we wish to do well, how are we to do so? Would it be through having many good things? Or is this question still more simple-minded than the other, since this must obviously be the case too?[22]
And shall we suppose that the good belongs to everyone, while the bad is alien?[23]
On one reading of these sentences, Socrates is saying everyone desires the thing that appears good to him.[24] For instance, the person who takes inflicting pain on others to be good desires to cause pain; whereas the one who takes giving comfort to be good desires to give comfort. I call this interpretation “apparentism” because it presents Socrates as asserting that desire is directed at the apparent good—though not, of course, under that description. The apparentist acknowledges that a person who desires X thinks that X is really good, but insists that X may, nonetheless, actually be bad. Apparentism is a natural way to hear Socrates’ claim in the Meno that “[i]t is clear then that people who are ignorant of bad things do not desire them, but rather they desire those things they believe to be good.”[25] When Socrates goes on to say that these people “clearly desire good things,” he seems to be using the phrase “good things” to mean “things people take to be good.” The Protagoras passage quoted above is, likewise, grist for the apparentist’s mill, in that Socrates speaks of someone going toward or shying away from what he “believes to be” good or bad.
On an alternative reading, the desire thesis says that everyone desires that which, as a matter of fact, is good—regardless of whether he takes it to be such. To illustrate the force of this interpretation, suppose for a moment that Socrates believes wisdom is the only thing that is, as a matter of fact, good. If this alternative reading of the desire thesis is right, then Socrates would be in a position to conclude that everyone, despite his protestations to the contrary, desires wisdom. I’ll call this version of the desire thesis “externalism,”[26] since it holds that the objects of desire are not fixed by the first-personally introspectible details on which desire-ascription is usually taken to rest: “we desire not whatever may be in accord with our conception of good ... but rather whatever the good may really be, even if we don’t know what it is.”[27]
The externalist interpretation of the desire thesis is a better fit for the desire thesis as it is expressed in the Gorgias. There, Socrates elicits Polus’s agreement to the claim that “if a person who’s a tyrant or an orator puts somebody to death or exiles him or confiscates his property because he supposes that doing so is better for himself when actually it’s worse, this person” is not “doing what he wants, if these things are actually bad.”[28] The tyrant in question certainly takes himself to want to kill or exile or rob the person in question; if Socrates is arguing that this is not what he in fact wants, he seems to be using “wants” in the externalist’s way. Likewise, in the Republic, the statement of the desire thesis I quoted above is prefaced by the observation that “[n]obody is satisfied to acquire things that are merely believed to be good, however, but everyone wants the things that really are good and disdains mere belief here.”[29] That, too, sounds like externalism.
I propose that the truth lies at the intersection of the two standard interpretations, with apparentism and externalism stating several necessary conditions of desire. Socrates’ view is that in order to desire something it must both be good and appear good. The objects of desire lie in the overlap between what is good and what appears so.[30] I will argue that this interpretation produces the best reading of the texts that have seemed most strongly opposed to one another: the Meno says not that we desire all good things but that we desire only what appears good to us; likewise, the Gorgias says not that we desire all things that are good but that we desire only things that are good. Before presenting that argument, I want to consider some methodological points.
*** II
An assumption of intertextual consistency stands at the background of the interpretative dispute between apparentism and externalism. Why think that Socrates is saying one and the same thing every time he asserts that everyone desires the good? We ought to consider the possibility that the texts are more equivocal than they are usually taken to be: perhaps Plato changed his mind; perhaps Socrates is speaking dialectically in some of these contexts;[31] perhaps he means different things by “desire”;[32] perhaps some of these assertions represent the views of Socrates, and others those of Plato. We have a variety of interpretative tools ready at hand to justify accepting intertextual discord; let me make the case that we should not make use of them simply to accept the tension between the two texts at the heart of this dispute, namely Meno 77b–78a and Gorgias 466b–467d.
First, there is the fact that in the case of the Meno and Gorgias, the interpretative puzzles are also intratextual. The language of the Meno does suggest apparentism, but apparentists have not been able to produce a wholly satisfying reading of the argument; and the same holds, mutatis mutandis, for the Gorgias and externalism. I will argue that each of these texts, taken on its own terms, calls out for something other than the traditional (apparentist or externalist, respectively) interpretation. But I also think there is independent reason not to take each fully on its own terms. Meno’s connection to Gorgias—Gorgias is his teacher—is explicitly thematized in the Meno,[33] encouraging us to be on the lookout for intertextual connections between these two dialogues, specifically. I believe we find such a connection precisely in their respective arguments for the desire thesis. In the Meno, the desire thesis comes up in the context of Meno’s definition of virtue as a combination of desire (for good things) and power (to achieve them). While working through the first half of this definition—what is the desire for good things, and who desires bad things?—Socrates offers an argument for the desire thesis. In the Gorgias, the desire thesis surfaces in the context of an argument about power—what is it, and who has it? Socrates is arguing against a conception of power as the ability to do whatever seems best to you. Instead, he thinks it is the ability to do whatever you want. He invokes the desire thesis as a way of insisting that people do not want the bad things they pursue, and therefore that a tyrant without wisdom is powerless to get what he wants. The fact that the desire thesis shows up in the Meno to explain one half of Meno’s definition of virtue (desire), and in the Gorgias to explain the other half (power), suggests that the Meno and the Gorgias take up one another’s slack. It is hard to believe that Plato did not intend us to see these connections, and thus that he would speak in a thoroughly equivocal way across the two dialogues.
Nonetheless, the reader might have hoped that making the connection would yield a more attractive theory than the hybrid one I put forward here. A theory of desire on which it is defined by a single condition has an appealing unity and simplicity by comparison with one that posits multiple conditions. In response to this worry, we might first observe that the question of what is good and the question of what appears good do not have the total independence from one another that would render the theory that conjoined them an incoherent jumble.[34] What seems good to me is, as even apparentists acknowledge,[35] what I take to be (really) good. And we do encounter such hybrid phenomena in the cognitive domain: something counts as having been remembered or having been seen only if it both is and is taken to be the case. But this line of argument can, at best, excuse the conceptual untidiness[36] of a hybrid approach. I think we can do more by way of defense if we turn to examine the protreptic role of the desire thesis in Socratic conversation. I will show that the desire thesis serves as a stepping stone in Socratic pedagogy if and only if it is understood as the claim that people desire what both appears and is good.
In sections III through V, I argue for this reading of the desire thesis on textual grounds, contending that it fits what Socrates says better than the other interpretations. In section VI, I make the case that it also puts us in a better position to explain why he says those things. I propose a reading of the desire thesis that compensates us in protreptic functionality for what it lacks in theoretical tidiness.
*** III
Consider the argumentative trajectory of Meno 77b–78b. Meno defines virtue as desiring good things and having the power to secure them. His definition presupposes a separation of desirers into two classes: those who desire good things and those who desire bad things. Socrates is incredulous that any people belong in the second category, and asks Meno for clarification. At Socrates’ prompting, Meno divides (purported) desirers of the bad into those who (1) believe that the bad things are good, and those who (2) know that they are bad. Meno further divides (2) into those who (a) believe the bad things benefit them, and those who (b) know that the bad things harm them.
Socrates expresses skepticism about 2a: “And do you think that those who believe that bad things benefit them know that they are bad?”[37] Meno grants that they do not. Socrates thereupon takes himself to be licensed to claim that not only these people (2a) but also all the people in the first camp (1) really desire good things:
T1: Οὐκοῦν δῆλον ὅτι οὗτοι μὲν οὐ τῶν κακῶν ἐπιθυμοῦσιν, οἱ ἀγνοοῦντες αὐτά, ἀλλὰ ἐκείνων ἃ ᾤοντο ἀγαθὰ εἶναι· ἔστιν δὲ ταῦτά γε κακά· ὥστε οἱ ἀγνοοῦντες αὐτὰ καὶ οἰόμενοι ἀγαθὰ εἶναι δῆλον ὅτι τῶν ἀγαθῶν ἐπιθυμοῦσιν.[38]
T1 is standardly translated as follows:
It is clear then that those who do not know things to be bad do not desire what is bad, but they desire those things that they believe to be good but that are in fact bad. It follows that those who have no knowledge of these things and believe them to be good clearly desire good things.
Gerasimos Santas analyzes this passage by way of a highly influential distinction between an “intended object” and an “actual object.” He offers the example of a man who reaches for the salt shaker in the belief that it is the pepper shaker, and observes, “there is no contradiction in saying, for example, both that the intended object of the man’s desire was the pepper mill and that the actual object of his desire was the salt shaker.”[39] Virtually everyone writing in Santas’s wake has accepted that some such distinction is in play.[40] Santas’s discussion of the distinction is, however, less helpful than it might be, because he vacillates between taking the distinction in question as a distinction between two different things, asin the quotation above, and two different descriptions of a single thing. So, consider this passage: “it is his conception of what the object is that is the ground of his desire, not (necessarily) what the object in fact is (he may be under a misconception as to what sort of thing the object is or unaware that it has a certain property).”[41] In this passage, there is one single object of desire, which may be conceived of in two different ways. Santas does not appreciate the significance of the difference between saying, as he does in one place, that “‘salt shaker’ is not the description under which he desires” a pepper shaker, and saying that he desires a pepper shaker and does not desire a salt shaker.[42]
A lot hangs on the way we cash out this distinction. On the twoobjects way of hearing Socrates’ point, he is saying that when something bad is the actual object, we do not desire that bad thing but instead the good thing we confused for that bad thing. On the two-descriptions way of hearing Socrates’ point, he is saying that we can desire bad things, so long as it is under some good description. If the latter were correct, it would be possible to desire bad things. This would make apparentism the only viable interpretation of the desire thesis. I am going to argue, however, that it is not correct: the text of the Meno argument calls for a distinction between two objects and not two ways of describing a single object.
The two-descriptions reading has the disadvantage of construing Socrates as talking past Meno. For Meno’s original contention, against which Socrates is (purportedly) arguing, is that we can distinguish two kinds of people, those who desire bad things and those who desire good things. This is a point with which Socrates, on the two-descriptions account, agrees: “it is important to realize that Socrates is not denying (he certainly does not have to) that the actual objects[43] of these people’s desires are indeed bad things.” [44] It is true that Socrates thinks that Meno’s two kinds of people do not disagree in respect of their intended object, but once one has this distinction in place it is clear that Meno’s claim is better read as a claim about the actual than the intended object.[45] Meno’s thought was that virtuous people can be distinguished from vicious ones by attending to the differing quality of the (actual!) objects desired by each group. If Santas were right, it would border on sophistry for Socrates to conclude the argument by saying of Meno’s definition of virtue as “the desire for good things and the power to secure them” that “[t]he desiring part of this statement is common to everybody, and one man is no better than another in this.” [46] For Socrates to respond to Meno’s claim that people differ in respect of the actual objects of desire by insisting that they all have the same intended object is, at best, a non sequitur. By contrast, on the two objects view, Socrates’ point is that people do not desire the actual object when it differs from the intended one. This conception of Socrates’ point allows him to contend, against Meno, that people do not desire (actually) bad things.
It may seem, however, that the two-descriptions view is the only possible reading of T1. For there Socrates says that people “desire those things that they believe to be good but that are in fact bad.” This translation does indeed require that there be one set of objects that are (a) desired, (b) believed good, and (c) really bad. I am going to propose a different translation of that sentence, but before doing so I want to note that the two-descriptions view does not provide a fully satisfying reading of the passage even at it is standardly translated. For it is puzzling that Socrates is willing to describe the person in question as desiring bad things (believing that they are good); and then, in the next sentence, describing the same person as desiring good things. Given that this is the place where Socrates is introducing the distinction in question, it is strange that he does not consistently adopt a terminology in which “good things” means either the (bad) things that appear good or the things that are actually good. Rachana Kamtekar is right to complain that “given that Socrates has just distinguished between the really good things and the apparently good things we may desire, one might have expected a shorthand that does not confuse this very distinction (as does ‘good things’ for ‘things believed to be good’).”[47]
I propose a new a translation of T1, on which Socrates retains terminological consistency:
It is clear then that people who are ignorant of bad things do not desire them, but rather they desire those things they believe to be good. But these things [that is, by contrast with those things] are bad—so that people who are ignorant of bad things and believe them to be good, clearly desire good things.
Οὐκοῦν δῆλον ὅτι οὗτοι μὲν οὐ τῶν κακῶν ἐπιθυμοῦσιν, οἱ ἀγνοοῦντες αὐτά, ἀλλὰ ἐκείνων ἃ ᾤοντο ἀγαθὰ εἶναι.[48] ἔστιν δὲ ταῦτά γε κακά· ὥστε οἱ ἀγνοοῦντες αὐτὰ καὶ οἰόμενοι ἀγαθὰ εἶναι δῆλον ὅτι τῶν ἀγαθῶν ἐπιθυμοῦσιν.[49]
The main differences between my translation and the standard translation are:
(1) I break up the two sentences differently. I take the clause “but these things are bad” to belong to the second sentence, rather than the first.
(2) According to the standard translation, there is one group of things under discussion: things that are bad but are believed to be good. According to my translation, there are two groups of things under discussion: these (ταῦτά/αὐτά) bad things, and those (ἐκείνων) good things.
On my translation, the crucial distinction is between two candidates for the role of object of desire. Socrates is saying that ignorant people desire the good things they think they are getting, as opposed to the bad things they actually are getting. He emphasizes the separateness of these two sets of things with his emphatic choice of demonstratives: he contrasts these bad things τῶν κακῶν ... ταῦτά γε with those (ἐκείνων) things over there that are believed, or simply are, good. Socrates’ claim is that the object of the ignorant person’s desire is not a bad thing but rather the good thing that he represents that thing as being (ἃ ᾤοντο ἀγαθὰ εἶναι).
We can illustrate with the following familiar sort of example. George believes that the glass contains the medicine that will make him healthy, but in fact it contains poison, which will cause sickness. In drinking, George confuses a bad thing (being poisoned) for a good thing (being healed). For we can describe someone who pursues (what is in fact) B in the belief that he will get G, as confusing B and G, or, equivalently, as believing that B is G. Despite their identification in George’s mind, a good thing like health is quite distinct from a bad thing like sickness. Which of these two distinct things does George want? Socrates contends, plausibly, that George wants the good thing he thinks of—health—and not the bad one he does not—sickness.
Socrates describes the people in question as “ignorant” (οἱ ἀγνοοῦντες) on the grounds that they do not have in mind the evils they are getting. This is true of those who supposedly “knew” that the bad things were bad but believed them to be beneficial. And it is true of those who believe bad things to be good. Socrates thinks none of these people can possibly desire a badness of which they are ignorant. What the apparentist gets right about this passage is that Socrates is indeed assuming that one desires only what one is aware of. Since badness, such as being harmed, is the last thing on the minds of these blissfully ignorant people, they cannot be said to desire it. He contrasts their ignorance of the bad things that he takes them not to desire, with their belief—he cannot credit these people with knowledge, given their confusion—as to the goodness of the things that they do desire.
The interpretation I have offered of Meno 77b–78b may seem to decide in favor of apparentism over externalism. If I am right, Socrates is claiming that in order to be an object of desire, the item in question must make an appearance in the mental life of the desirer. And this cannot be squared with the externalist’s contention that we desire that which is, in fact, good, irrespective of whether we take it to be good. The claim that people cannot desire things of which they are unaware is the backbone of Socrates’ argument that those who are ignorant of evils cannot desire them.[50] I do, therefore, reject externalism.
But I do not quite get all the way to endorsing apparentism. What Socrates asserts in the Meno is that in order for me to want something, it must seem best to me. He does not assert the converse. Socrates’ claim that people desire what they believe good (ἃ ᾤοντο ἀγαθὰ εἶναι) as opposed to what is, unbeknownst to them, bad (ἔστιν δὲ ταῦτά γε κακά) does not commit him to the apparentistic principle that people desire whatever appears good to them. His point is not that people desire everything they believe good, but that people desire only what they believe good.[51] For he is engaged in refuting the idea that the difference one observes in people when one calls some of them “good” and others “bad” corresponds to a difference in the ethical quality of the objects they desire. Everyone desires good things, and no one desires bad things. As I will explain below (section V), this interpretation characterizes the desire thesis in a recognizably intellectualist way, as a variant of the claim that no one wrongs willingly.
*** IV
In Gorgias 466b–468e, Socrates is engaged in refuting Polus’s conception of tyrants as all-powerful. Having defined power as the ability to do what one wants, Socrates points out that a tyrant does not necessarily do what he wants when he, for example, exiles someone from his country. For the tyrant only wants to exile someone when doing so benefits himself. If, unbeknownst to him, the exiled person was the tyrant’s greatest supporter, then the tyrant did not do what he wanted in exiling her. Socrates concludes that it doesn’t follow from the fact that the tyrant always does what seems best to him that he always does what he wants.
The crux of Socrates’ argument lies in his observation that the tyrant’s desire to exile is conditional:
T2: Hence, we don’t simply want to slaughter people, or exile them from their cities and confiscate their property as such; we want to do these things if they are beneficial [ἐὰν μὲν ὠφέλιμα ᾖ ταῦτα, βουλόμεθα πράττειν αὐτά], but if they’re harmful we don’t.[52]
The externalist and the apparentist have different ways of interpreting the conditional desire described in this passage. The apparentist thinks that Socrates is saying that we desire to kill, exile, and so forth, because we believe these things are beneficial for us (irrespective of whether they actually are). The externalist thinks that Socrates is saying that we desire to kill, exile, and so forth, because these things actually are beneficial for us (irrespective of whether we believe they are).
Each interpretation has advantages. The apparentist rightly emphasizes the fact that Socrates grounds the conditionalization in the agent’s own attitudes. Socrates’ argument for T2 relied on the observation that no one simply pursues killing or exiling; rather we pursue these actions with a view to the benefit we will thereby obtain:
T3: we put a person to death, if we do, or exile him and confiscate his property because we suppose [οἰόμενοι] that doing these things is better for us than not doing them.[53]
The externalist cannot explain the relevance of the fact that the tyrant represented killing as the means to self-benefit. As a result, the externalist cannot explain why Socrates spells out the specific benefit on which the desire is conditioned. Socrates began the argument by offering the following two exemplars of conditional desire:
SOCRATES: Do you think that people who take medicines prescribed by their doctors, for instance, want what they’re doing, the act of taking the medicine, with all its discomfort, or do they want to be healthy, the thing for the sake of which they’re taking it?
POLUS: Obviously they want their being healthy.
SOCRATES: With seafarers, too, and those who make money in other ways, the thing they’re doing at the time is not the thing they want— for who wants to make dangerous and troublesome sea voyages? What they want is their being wealthy, the thing for the sake of which, I suppose, they make their voyages. It’s for the sake of wealth that they make them.[54]
If Socrates were an externalist, he would not make the desire to, for example, take a sea voyage [55] depend on the production of wealth specifically. He would instead say that someone wants to take a sea voyage if it is in fact good for him. Suppose two people take sea voyages in the belief that they will thereby become wealthy; one of them does, whereas the other is benefitted in some other way (for example, he becomes healthy). The externalist sees no difference between these two people’s desire to take the sea voyage: both wanted to take the sea voyage because both were benefited by it. The externalist bypasses the tyrant’s own conception of his action in such a way as to miss out on the argumentative force of the fact that the tyrant is failing by his own lights. As a result, the externalist seems to race past Socrates’ argumentation, and to help himself to the conclusion that the tyrant cannot desire what is actually bad.
The apparentist can make use of those premises—but the conclusion he derives from them is not the right one. Socrates wants to drive Polus to the admission that they tyrant “does not do what he wants” when he exiles his greatest supporter. On the apparentist reading of the conditional, such a tyrant does do what he wants, because he does want to exile that person, on the basis of his (false) belief that exiling that person is beneficial to himself. Apparentism can secure only the weaker conclusion that the tyrant would not desire to kill (exile, torture) if he were to learn that these actions do not produce the results he anticipates. Some apparentists have taken this to show that the argument is simply invalid.[56] But we need not resign ourselves to that conclusion.
Let us remind ourselves that the claims causing trouble here are in the negative. He says, in one place (T2) that we do not desire something unless we think it benefits us. In another place (T3), he is most naturally read as saying that we do not desire that thing unless it really does benefit us. These claims are not incompatible with one another, and so we need not try to interpret either out of the picture. Consider the “externalist” passage of the Republic mentioned above:
In the case of just and beautiful things, many people are content with what are believed [τὰ δοκοῦντα] to be so, even if they aren’t really so, and they act, acquire, and form their own beliefs on that basis. Nobody is satisfied [ἀρκεῖ] to acquire things that are merely believed [τὰ δοκοῦντα] to be good, however, but everyone wants the things that really are good and disdains mere belief [δόξαν] here.[57]
In this passage, Socrates distinguishes our attitude toward just and beautiful things from our attitude toward good ones. He says we want the things that really are good, rather than those that are merely thought to be good. In making this claim about our attitude toward good things, he does not suggest that belief/appearance (δοκοῦντα/δόξα) is unnecessary, only that it is insufficient for desire.[58] Likewise, I suggest T2 tells us that the fact that something appears good to someone (ἃ δοκεῖ αὐτῷ) is an insufficient basis for thinking that he desires that thing. But why should Polus accept this? Socrates thinks that the case of the tyrant’s conditional desire will awaken Polus to this fact.
When the tyrant asserts a conditional desire (“because it will benefit me, I want to exile”), the apparentist hears a desire conditional on a belief: “because I believe that it will benefit me, I desire to exile.” But this is a different desire. Consider a case in which the latter form of desire-expression might be appropriate: “because I believe I am unworthy, I want people to go out of their way to encourage me.” My low self-confidence grounds a desire to be treated with extra consideration—irrespective of whether I am right to believe that I am unworthy. This is what a desire conditional on a belief looks like, and the tyrant is not this condition. He does not want to exile on the condition that he believes exiling is beneficial; rather, he wants to exile on the condition that exiling actually is beneficial. His desire is conditional not on the belief but on the fact. So the externalist is right that in the event that it does not benefit him, he does not desire it—even if, believing it benefits him, he believes he desires it. But the tyrant’s conditional desire is not exhausted by the externalist’s conditional. For T3 can be paraphrased as a statement on the part of the tyrant that “if I didn’t believe it benefited me, I would not want to exile him.”
Socrates thinks, quite simply, that the tyrant’s instrumental desire to exile presupposes both that exiling actually be beneficial, and that the tyrant believe it to be such. Thus it is relevant that a person envisions some specific form of benefit from what he does, and the desire is conditional not on the goodness of the object generally but on the correctness of that belief specifically. The tyrant wants to exile only if it is the case both that exiling benefits him and that he believes exiling benefits him.
Our discussion of the Gorgias thus pits us against apparentism: contra apparentism, we must maintain that no one desires anything that is, as a matter of fact, bad. It follows that we can be mistaken as to what we desire, since people can certainly take themselves to desire things that are, in fact, bad. We can acknowledge this corrigibility without endorsing the externalism, for we need not accept the possibility of desiring something unbeknownst to ourselves. But even this much common ground with externalism may invite an objection that is sometimes levied against externalism on philosophical (as opposed to textual) grounds: haven’t we implausibly severed the connection between desire and motivation? In the next section, I defend my interpretation against this objection.
*** V
The externalist thinks that a person desires all and only what really is good, irrespective of whether he knows it to be good. It follows that (a) people have desires that cannot motivate them, and (b) they perform actions from some motivation other than desire. What, then, accounts for motivation? Perhaps we will say that people are motivated by appetite, understood now as distinct from desire, or by the “seemings best” from which Socrates distinguishes desire in the Gorgias. But this makes it hard to see what work desires do. My desires might represent the (latent) attitudes buried in my true self, but they do not explain my actions. Even in the case where I do what is in fact good, this will not be because I desired to do it. Rather, it will be because the action in question seemed good to me, or I had an appetite for it. Apparentists will complain that these seemings or appetites deserve the name “desire.” What externalists are calling desire should really be called “my interest” or “what is as a matter of fact good for me.” For apparentists share Socrates’ intuition that desiring refers to an experience of attraction of the sort which moves one to act.
The interpretation I propose is relatively safe from the above line of objection, for it holds that all desires are such as to motivate people to act. There will be no idle desires, incapable of motivating a person, since all desires are introspectively accessible. But how will I account for cases of motivation in which people do what they (according to Socrates) do not desire to do? Take a tyrant who exiles his greatest supporter, in the belief that she was trying to poison him. The object of his desire is the health he took himself to be getting, rather than the sickness he would in fact be getting when she was not there to shield him from the true poisoner. He banished her because he desired health, and believed, falsely, that he would get it by banishing her. As a result, he believed that he desired to banish her, but he did not in fact desire to do this.[59]
On this account, action-explanation divides asymmetrically into the explanation of good actions, which are motivated by the desire to do them, and bad actions, which are motivated by the desire for something else. This is just the asymmetry Socrates relies on when he claims that bad actions, unlike good ones, are not done willingly. At 509e4–7, Socrates summarizes (to Callicles) the conclusion of the relevant section of his discussion with Polus: “we agreed that no one does what’s unjust because he wants to, but that all who do so do it unwillingly [ἄκοντας]?” Desire can figure in the explanation of bad actions only when conjoined with ignorance, because all desires are directed at what is (in fact) good. No one wrongs willingly, because no one wants to wrong; hence wrongdoing is caused by ignorance. I do not deny that these are counterintuitive claims, but they are counterintuitive in quite a different way from a nonmotivating theory of desire. They allow us to locate Socrates’ innovation in its rightful place: in ethics, not in moral psychology.
*** VI
Protreptic Function. The apparent tension between the Meno and the Gorgias comes from the fact that Socrates is correcting Meno and Polus in complementary ways. Meno is in danger of missing the fact that we desire what seems good to us; Polus, by contrast, needs to be reminded that we desire what really is good.
Consider the opening exchanges of the two discussions. First, Socrates to Meno:
Do you mean that they believe the bad things to be good, or that they know they are bad and nevertheless desire them?[60]
Here, Socrates is calling Meno’s attention to the fact that, in addition to the question of whether something is fact good or bad, there is another question to which Meno has given insufficient thought: whether someone takes it to be good. In Polus’s case, Socrates distinguishes the same two questions, but with the opposite emphasis. Socrates to Polus:
In that case, are you asking me two questions at once? ... Weren’t you just now saying something like “Don’t orators, like tyrants, put to death anyone they want, don’t they confiscate the property of anyone they see fit, and don’t they exile them from their cities?” ...
I say that these are two questions, and I’ll answer you both of them. I say, Polus, that both orators and tyrants have the least power in their cities, as I was saying just now. For they do just about nothing they want to, though they certainly do whatever they see most fit to do.[61]
Socrates tells Polus that in addition to the question of whether something seems good to someone, there is the question of whether he wants it. Polus is perplexed that there could be anything to wanting other than seeming good. Socrates will have to explain to him that there is more, because we want only what really is good.
These dialogues, taken together, articulate the two faces of desire: the inner face championed by the apparentist (what seems good), and the outer face championed by externalists (what is good). The hybrid account of the desire thesis for which I have been arguing has put us in a position to spell out the way the two dialogues work together to constitute a theory of desire. I want to offer a final argument for this interpretation by way of the role of the desire thesis in Socratic protrepsis.
One can represent the disagreement between apparentism and externalism in terms a shared agreement as to the importance of the distinction between what seems good to a person and what is, in fact, good.