Showing posts with label Plato. Show all posts
Showing posts with label Plato. Show all posts

Monday, August 06, 2012

Mixed Constitutions vs. Mixed Economies (or, Ancient and Modern Liberalisms)

(Attention conservation notice: Inspired by a student’s comment a while back, this has languished in my drafts folder. Contains speculative intellectual history, implausible connections between ancient and modern concepts, and self-promotion; nevertheless, I thought it would be worth trying out the argument)

The ancient Greco-Roman idea of the “mixed constitution” is usually taken to be the ancestor of modern (post 18th-century) constitutional ideas about “checks and balances” and the “division of powers.” This is fine as far as it goes; the early modern writers who first proposed and defended these latter ideas in a systematic way – people like Harrington, Locke, and  Montesquieu, for example – seem to have been influenced to some degree by Greek and Roman theories of the mixed constitution. They used these ideas as one of the lenses through which they interpreted British constitutional practice of the 17th and 18th centuries; and there is certainly a sort of family resemblance between the ancient idea about the need for “mixture” in a constitution and the modern idea that a constitution should implement some checks on state power through the functional division of authority among different “branches” of the government.

However, as many people have noted, ancient ideas about the mixed constitution are in many ways quite different from modern ideas about the need for a functional division of authority to prevent abuses of state power. Even the guiding metaphors are different: “mixture” and “separation” denote contrary ideas. But perhaps more importantly, it strikes me that ideas about the mixed constitution played a role in ancient Greco-Roman political discourse that is very different from the role that ideas about “checks and balances” came to play in modern political discourse, and that is in fact surprisingly similar to the role ideas about the “mixed economy” – an economy that incorporates both market mechanisms and government intervention – play in contemporary political thought. I don’t mean this as a claim about intellectual history: ideas about the “mixed economy” today clearly owe nothing to ancient ideas about the mixed constitution. I mean it as a claim about the conceptual place of ideas within particular discourses or debates. Let me try to explain.

As I argue in much pedantic detail in a piece I published last year somewhat misleadingly entitled “Cicero and the Stability of States” (History of Political Thought 32(3): 397-423 [gated, ungated] – the first half is a survey of ideas about the mixed constitution in Plato, Aristotle, and Polybius), ancient ideas about the mixed constitution have two strands.

On the one hand, there is a concern with domination by powerful people and groups. Here the idea of the mixed constitution serves as a model of the “constraints” that should be imposed on the powerful to prevent tyranny, and in this sense it plays a very similar role to ideas of “checks and balances.” However, whereas modern discussions about the separation of powers tend to emphasize the need for a functional division of the tasks of government (into legislative, executive, and judicial activities, for example) to prevent abuses of state power, ancient discussions of the mixed constitution tend instead to emphasize a social division of power among significant social groups to prevent its monopolization (a group “becoming” the state, so to speak). The “simple” or “unmixed” regimes are precisely those regimes where one social group – the rich, the poor, military leaders – monopolizes power (for good or ill; the unmixed regimes are not always considered bad, but they are always considered fragile for a variety of reasons); by contrast, the “mixed” regimes are precisely those where power is “shared,” or, metaphorically, these are the regimes which "mix" the monopolistic regimes so that no social group has uncontested dominance over the others.

To put the point very roughly, I suspect the modern emphasis on separating power goes hand in hand with an emerging consciousness of “the state” as a distinct unified institutional actor that can develop interests that are independent of those of other significant social groups (including dominant groups), and hence is concerned with the institutional mechanisms that can limit its ability to act in dominating ways; ancient political thought, by contrast, has no such consciousness of a “state” as distinct from the social groups that exercise political power (most Ancient Greco-Roman societies had nothing like a state in the Weberian sense of the word anyway), and hence is more concerned with the compromises that various groups need to make to share power stably in ways that are beneficial to all. This is only an imprecise sketch of a complex history, of course. After all, early modern liberal political thought was often also concerned with the problems posed by the domination of one social group over another; 19th century debates about suffrage are full of fears about what would happen if the poor were allowed to directly elect representatives and hence dominate the state, for example. And 17th and 18th century notions of “estate representation” do fit in quite naturally with ancient ideas about mixed constitutions.  Yet I am tempted to speculate in a vaguely Marxist way that ancient Greco-Roman political thought was more attuned to the permanent class conflicts of agrarian societies than early modern liberal thought, perhaps because the latter in part grew out of reflections on the management of confessional or sectarian conflicts in which the state was never merely a class agent, unlike the former.

At any rate, this concern with “sharing” power among significant social groups leads to a second strand of thought about political “mixture.” Here the idea of the mixed constitution serves as a model of the compromises that are possible and necessary between groups whose conceptions of justice – their conceptions of the appropriate distribution of the “benefits and burdens” in the community, their ideas about the appropriate level of hierarchy and equality in the organization of society, and so on – differ systematically according to their positions in society. For example, both Plato and Aristotle (and to a lesser degree other extant writers) suggest that the poor and the rich develop conceptions of justice that have a certain “bias” towards their own structural position: while the poor or the people tend to develop a conception of justice that emphasizes their equality as citizens, and hence the need for an equal distribution of power and authority in the community (expressed most radically in the lotteries of Athens), the rich or the elite tend to develop a conception of justice that emphasizes their inequality – their distinctiveness – and hence the need for an unequal distribution of power and authority (expressed in the demand for closed oligarchies and in justifications that claim the right to rule for those who contribute the most to the community, or those who are wisest, or have the most military virtue). Conflict between major social groups is not simply a clash of naked self-interest (at least not always), but rather appears as a contest between rival moralized conceptions of hierarchy, equality, and fair distribution.

For these Greek (and later Roman) writers, the key theoretical problem thus turns out to be how to bridge these divergent conceptions of justice for the sake of political stability while also promoting as far as possible various other important goods – freedom, independence, the effectiveness of the community as a fighting force, social solidarity, prudent decisionmaking, etc. How can political power be shared so that these contrasting conceptions of justice can all find some place in the community without monopolizing the whole, while maintaining a viable, even flourishing society in other respects? 

This problem is complicated both by material factors (extreme inequality makes it difficult to bridge the conceptions of justice of significant social groups, in the view of most of the extant Greek writers who talk about this problem) and by the fact that these group-relative conceptions of justice, however faulty, cannot be fully “educated away.” That is, whatever the truth of the matter about justice is (and Greek and Roman thinkers thought this was an answerable question) it is simply not possible to consistently convince people in structurally different positions that their conceptions of justice are incorrect. (At best, education can soften the edges of those differing conceptions of justice, but not transform them consistently). The “mixed constitution” is then an attempt to describe how one might give all these different conceptions of justice – or different ideas about what is valuable, or what gives people title to rule – some place within the polity despite the fact that they are partially incorrect (because one-sided) and hence in some ways damaging to the community, and despite the fact that they cannot be "corrected," while not wholly sacrificing other important values. In Plato, for example, the test of a well-organized mixed constitution is that it balances the characteristic values associated with “democracy” (where the poor or the many are dominant) and “monarchy” (a synecdoche for all regimes where small elites are dominant) so as to promote philia (social solidarity), eleutheria (freedom and political independence) and phronesis (prudent decisionmaking). Let me quote myself:

The Athenian Stranger [the main speaker in Plato’s Laws] suggests that a constitution can achieve these three objectives by “mixing” in the right proportion the values traditionally associated with monarchy, especially Persia, and the values traditionally associated with democracy, especially Athens (693d). “Monarchical” values emphasize subordination and status hierarchies, and thus enhance the coordination of action necessary to effective military power, i.e., the kind of power that ensures eleutheria as political independence (694a). But if they are over-emphasized, they disrupt both the solidarity and affection (philia) between rulers and ruled and the ability of information and insight to flow to the rulers (phronesis; 694a-b), increasing the city’s vulnerability to external forces and diminishing the ability of rulers to actually rule for the common good (697d-698a). By contrast, “democratic” values emphasize personal autonomy and equality, and thus enhance the solidarity and affection between rulers and ruled as well as the flow of information throughout the city, which makes the city able to defend itself intelligently at least so long as it can coordinate its actions through its laws and rulers even against vastly superior forces (cf. 698b-699d). But if they are over-emphasized, the city loses both its ability to recognize and defer to actual expertise (and hence loses intelligence; cf. 701a) and the ability to coordinate properly that submission to laws and rulers provide. It thus disintegrates into “every man for himself” (cf. 699c-d), again making it vulnerable to external forces.

Properly constructed institutions will ensure that the citizens will be properly submissive to the laws and the rulers (indeed, that they will “fear” and “revere” the laws and the rulers, cf. 698b), but will also grant enough personal autonomy and ensure enough status equality to ensure that phronesis flows through the city and rulers and ruled share enough affection for each other. Such a constitution will “weave together” the “mother constitutions” of monarchy and democracy (693d) in the sense that it will induce a measured combination of their characteristic values capable of simultaneously ensuring solidarity and affection between rulers and ruled, intelligence in the actions of the city, and the preservation of its political independence. (moi, pp. 403-404)

Though “liberalism” as such did not exist in the Ancient Greco-Roman world, the idea of the mixed constitution thus seems to me to be designed to deal with problems similar to those that have motivated much modern liberal thought: how to deal with intractable conflicts of value (about justice, in this case) when no significant social group can be assumed to have a monopoly on the truth (the philosopher does not count as a social group, even if she does have the truth about justice) in a relatively peaceful way. But ancient mixed constitution thinking (at least the mostly Greek variant of it before Cicero that has come down to us), unlike classical liberalism, tended to see these problems in the context of deep-seated, ineradicable distributional conflicts; and as such, it seems to me, it played a role in political thought similar to the role the idea of a “mixed economy” plays today.

Modern economic debates about the role of the state in the economy are obviously never merely technical debates; they usually invoke, either implicitly or explicitly, different conceptions of justice and fairness, and different answers to the question about the kinds of power that partisans of these conceptions of justice and fairness ought to have in society. (Consider: "taxation is theft" vs. "you didn't build that"). They are debates about what is the right distribution of burdens and benefits in society, and draw on deep-seated intuitions about desert, property, and the like that appear to vary among distinct social groups. The idea of a mixed economy then serves as a model – varying in detail depending on its particular proponent, of course – of the appropriate distribution of social power among partisans of different conceptions of distributive justice, including both a description of the kinds of constraints that should be imposed on powerful social groups (e.g., how democratic states should constrain markets and vice-versa) and a description of the kinds of compromises that partisans of particular ideas of fairness or justice must make while still promoting efficiency (the modern equivalent of the Platonic “prudent decisionmaking” or phronesis), common identity (the modern equivalent of the Platonic philia), and personal autonomy (the modern equivalent of eleutheria).

Proponents of a mixed economy of course disagree about the specific institutions of that would instantiate it properly, just as Plato, Aristotle, Polybius, and Cicero had different views about proper mixture in a constitution. My point is more about how the abstract model of the mixed economy seems to serve as a reference point for attempting to find pragmatic compromises among social groups with ineradicably different views concerning distributive justice and enduring, if unbalanced, forms of social power (numbers vs. economic power, for example) even if we think that some of these views are correct (or more correct than others). We might say that like the mixed constitution in antiquity, the mixed economy today serves as a standard description of the second best.

Update 7 August: fixed some oddities of grammar and missing words.

Tuesday, July 10, 2012

New Book: A Stranger's Knowledge: Statesmanship, Philosophy, and Law in Plato's Statesman

Due to a vaguely superstitious reluctance to make an announcement until I had the final physical copies in my hands, I neglected to announce here the recent publication of my first bookA Stranger's Knowledge: Statesmanship, Philosophy, and Law in Plato's Statesman (Parmenides, Amazon). But I now have physical proof that the book is truly available!





(And it's reasonably priced, too, for an academic monograph). 


My interest in Plato's Statesman may seem odd to regular readers of this blog, given that it has morphed into a blog on dictatorships, cults of personality, democratization, and the like. But this blog first started (years ago) as a home for orphaned footnotes that were excised from the book's first draft (click on the archives around 2007 to find some of them; it has taken me a long time to get here). Plato also remains the most prominent, interesting, and challenging defender of the rule of knowledge against the rule of the people, so my turn to the study of nondemocracy is perhaps not so surprising; and the many years I spent working on my interpretation of this puzzling dialogue have continued to nourish my thoughts in unexpected ways (e.g., my series on epistemic arguments for conservatism).  


The dialogue, at any rate, is an exquisite puzzle, which is probably what attracted me to it in graduate school in the first place. A conversation between an unnamed "stranger" from Elea and a young and pliable mathematician named Socrates (not the Socrates of most of the dialogues, who witnesses the conversation but, aside from a short prologue, never says a word), the dialogue purports to be part of a trio of conversations set right before the famous trial of Socrates, each of them concerned with defining a different figure: the sophist, the statesman, and the philosopher. But though the Sophist exists, the Philosopher dialogue does not exist (and it is likely that it was never intended to exist); instead, the Sophist is placed in fictional continuity with the Theaetetus, Plato's most important dialogue on knowledge. The conversation itself is delightfully weird. It is full of strange distinctions and odd conclusions (including an elaborate joke about human beings being "featherless bipeds" or "two-legged pigs," which was apparently fodder for ancient pranksters like Diogenes the Cynic), dead ends and mistakes that are extensively discussed and acknowledged within the conversation itself, a long and detailed digression on the art of weaving, and a complex myth about a great "cosmic reversal" of motion in which human beings are depicted as being born from the earth in old age and living their lives in reverse. All of this leads to an ambiguous defense of the rule of law as "second best" and a characterization of the genuine statesman as someone whose main concern is the timing of existential decisions for the polity as a whole, in apparent tension with Plato's classic discussion of the "philosopher king" in the Republic


The puzzle lies in trying to make sense of how all of these disparate elements (which draw explicit attention both to their ill-fittingness and their fittingness) fit together as a single pedagogical and theoretical exercise; and the book is my attempt to provide a solution to this puzzle that makes sense of the dialogue not merely as a methodological discussion (as most scholars argue) but as a work of political philosophy that is decisively concerned with the question of what "political knowledge" could even mean. I may say more about my answer to this question later (though, as with most Platonic dialogues, most of the fun lies in trying to understand the movement of the conversation rather than in the answers to which the conversation arrives); buy the book (or tell your friendly academic librarian to buy the book) to find out the full version. 

Wednesday, November 24, 2010

Epistemic Arguments for Conservatism IV: The Resilience Argument and the “Not Dead Yet” Criterion

(Fourth in the series promised here. Usual disclaimers apply: this is work in progress and so it is still a bit muddled, though comments are welcome).

One of the more promising epistemic arguments for conservatism is the argument from resilience. The general idea is that we owe deference to certain institutions (and so should not change them) not because they are “optimal” for the circumstances in which we find ourselves, but because they have survived the test of time in a variety of circumstances without killing us or otherwise making us worse off than most relevant alternatives. This argument might be used, for example, to justify constitutional immobility in the USA: even if the US constitution is not optimal for every imaginable circumstance, it is tolerable in most (“we’re not dead yet”); after all, it has lasted more than 200 years with relatively minor changes to its basic structure (save for the treatment of slavery, of course; but let us focus only on the basic structure of constitutional government); and if we have no good reason to think that changes to the constitution would improve it (because the effects of any change are exceedingly difficult to predict, and would interact in very complicated ways with all sorts of other factors, a caveat that would not necessarily apply to the treatment of slavery in the original constitutional text, which we may take as an obvious wrong), and some reason to think that the costs of ill-advised changes would be large (“we could die,” or at the very least unchain a dynamic leading to tyranny, oppression, and economic collapse), we are better off not changing it at all and putting up with its occasional inefficiencies.

The oldest and in some ways the most powerful version of this argument can be found in Plato’s Statesman (from around 292b to 302b). There the Eleatic Stranger (the main character in this dialogue) argues for a very strict form of legal conservatism, suggesting that we owe nearly absolute deference to current legal rules in the absence of genuine political experts who have the necessary knowledge to change them for good. This might seem extreme (indeed, it has seemed extreme to many interpreters), but given the assumptions the Stranger makes, the argument seems rather compelling. 

The basic logic is as follows. (For those interested in a “chapter and verse” interpretation of the relevant passages, see my paper here [ungated], especially the second half; it’s my attempt to make sense of Platonic conservatism.) In a changing environment, policy has to constantly adjust to circumstances; the optimal policy is extremely “nonconservative.” But perfect adjustment would require knowledge (both empirical and normative) that we don’t have. In Platonic terminology, you would need a genuine statesman with very good (if not perfect) knowledge of the forms of order (the just, the noble, and the good) and very good (if not perfect) knowledge of how specific interventions cause desired outcomes; in modern terminology, you would need much better social science than we actually have and a much higher degree of confidence in the rightness of our normative judgments than the “burdens of judgment” warrant. Worse, in general we cannot distinguish the people who have the necessary knowledge from those who do not; if unscrupulous power-hungry and ignorant sophists can always mimic the appearance of genuine statesmen, then the problem of selecting the right leaders (those who actually know how to adjust the policy and are properly motivated to do so) is as hard as the problem of determining the appropriate policy for changing circumstances.

If the first best option of policy perfectly tailored to circumstances is impossible, then (the Eleatic Stranger argues) the second best option is to find those policies that were correlated in the past with relative success according to some clear and widely shared criterion (the “not dead yet” or “could be worse” criterion), and stick to them. Note that the idea is not that these policies are right or optimal because they have survived the test of time (in contrast to some modern Hayek-type “selection” arguments for conservatism), or even that we know if or why they “work” (in the sense that they haven’t killed us yet). On the contrary, the Stranger actually assumes that these policies are wrong (inefficient, non-optimal, unjust); they are just not wrong enough to kill us yet (or, more precisely, not wrong enough for us to bear the risk of trying something different), even if we happen to live in the highly competitive environment of fourth century Greece. (The true right policy can only be known to the possessor of genuine knowledge; but ex hypothesi there is no such person, or s/he cannot be identified). And he also assumes that we do not know if the reason we are not dead yet has to do with these past policies; correlation is not causation, and the Stranger is very clear that by sticking to past policies we run large risks if circumstances change enough to render them dangerous. But the alternative, in his view, is not a world in which we can simply figure out which policies would work as circumstances change with some degree of confidence, but rather a world in which proposals are randomly made without any knowledge at all of whether they would work or not, and where the costs of getting the wrong policy are potentially very high (including potentially state death). If these conditions hold, sticking to policies that were correlated with relative “success” (by the “not dead yet” or “could be worse” criterion) is then rational. (There are some complications; the Stranger’s position is not as absolute as I’m making it seem here, as I describe in my paper, and Plato’s final position seems to be that you can update policy on the basis of observing sufficient correlation between policies and reasonable levels of flourishing and survival even in the absence of perfect knowledge).

Does this argument work? In order to understand the circumstances under which it might work, let us recast the argument in the terminology of a “fitness landscape.” Let us assume that, in some problem domain, we have some good reason to believe that the “fitness landscape” of potential solutions (potential policies) has many deep valleys (bad policies with large costs), some local but not very high “peaks” (ok policies) and only one very high peak (optimal policies). Assume further that this “fitness landscape” is changing, sometimes slowly, sometimes quickly; a reasonably ok policy in some set of circumstances may not remain reasonably ok in others. Under these circumstances, an agent stuck in one of the local peaks has very little reason to optimize and lots of reason to stick to their current policy if it has reason to think that its heuristics for traversing the fitness landscape are not powerful enough to consistently avoid the “deeps.” Conservatism is then rational, unless your local “peak” starts to sink below some acceptable threshold of fitness (in which case you may be dead whether or not you stick to the policy).

For a concrete example, consider the space of possible political systems. The vast majority of imaginable political systems may be correlated with some very bad outcomes, sometimes very bad –oppression, economic collapse, slavery, loss of political independence, even physical death. A smaller set – including liberal democratic systems, but potentially including other systems, are reasonably ok; they are correlated with a measure of stability and other good things, though (let us assume) we have no good way to know if they actually cause those good outcomes or if the correlation occurs by chance, and we have no reason to assume that these are the best possible outcomes that can be achieved, or that these good outcomes will be forever associated with these political systems. Finally, let us assume that there exists some utopian political system which would induce the best possible outcomes (however defined) for current circumstances (imagine, for the sake of argument, that this is some form of communism that had solved the calculation problem and the democracy problem plaguing “real existing communism”), but that we do not have enough knowledge (neither our social science or our theory of justice is advanced enough) to describe it with any certainty. Does it make sense to try to optimize, i.e., to attempt to find and implement the best political system, in these circumstances? I would think not; at best, we may be justified in tinkering a bit around the edges. Both the uncertainty about which political system is best and the potential costs of error are enormous, and circumstances change too quickly for the “best” system to be easily identified via exhaustive search. Hence conservatism about the basic liberal democratic institutions might be justified. (Note that this does not necessarily apply to specific laws or policies: here the costs are not nearly as large, and the uncertainty about the optimal policy might be smaller, or our heuristics more powerful. So constitutional conservatism is compatible with non-conservatism about non-constitutional policies).  

On the other hand, it is important to stress that the “not dead yet” criterion is compatible with slow death or sudden destruction, and somehow seems highly unsatisfactory as a justification for conservatism in many cases. Consider a couple of real-life examples. First, take the case of a population in the island of St Kilda, off the coast of Scotland, described in Russell Hardin’s book How do you Know? The Economics of Ordinary Knowledge. According to Hardin, this population collapsed over the course of the 19th century in great part due to a strange norm of infant care:

It is believed that a mixture of Fulmar oil and dung was spread on the wound where the umbilical cord was cut loose. The infants commonly died of tetanus soon afterwards. The first known tetanus death was in 1798, the last in 1891. Around the middle of the nineteenth century, eight of every tenth children died of tetanus. By the time this perverse pragmatic norm was understood and antiseptic practices were introduced, the population could not recover from the loss of its children (p. 115, citing McLean 1980, pp. 121-124)

Though this norm was bound to decimate the population eventually, it worked its malign power over the course of a whole century, slowly enough that it may have been hard to connect the norm with the results. And, perversely, it seems that the conservatism of the St Kilda’s was perfectly rational by the argument above: a population that has that kind of infant mortality rate is probably well advised not to try anything that might push them over the edge even quicker, especially as they had no rational basis to think that the Fulmar oil mixed with dung was the root cause of their troubles (rather than, for example, the judgment of god or something of the sort).

Or consider the example of the Norse settlers of Greenland described in Jared Diamond’s Collapse. Living in a tough place to begin with, they were reluctant to change their diet or pastoral practices as the climate turned colder and their livelihood turned ever more precarious, despite having some awareness of alternative practices that could have helped them (the fishing practices of the Inuit native peoples, for example). So they eventually starved and died out. Yet their conservatism was not irrational: given their tough ecological circumstances, changes in subsistence routines were as likely to have proved fatal to them as not, and they could have little certainty that alternative practices would work for them. (Though it is worth noting that part of the problem here was less epistemic than cultural: the Greenland Norse probably defined themselves against the Inuit, and hence could not easily learn from them).

In sum, the resilience argument for conservatism seems most likely to “work” when we are very uncertain about which policies would constitute an improvement on our current circumstances; the potential costs of error are large (we have reason to think that the distribution of risk is “fat tailed” on the “bad” side, to use the economic jargon); and current policies have survived previous changes in circumstances well enough (for appropriate values of “enough”). This does not ensure that such policies are “optimal”; only that they are correlated with not being dead yet (even if we cannot be sure that they caused our survival). And in some circumstances, that seems like a remarkable achievement. 

Thursday, October 21, 2010

Hills and Valleys in Greek Speculative History (Or, Prolegomena to a Sketch of an Anarchist History of Western Political Theory)

(Warning: 2000 words or so on the place of “hills” and “valleys” in Greek political thought).

As I mentioned in a previous post, reading Scott’s The Art of Not Being Governed: An Anarchist History of Upland Southeast Asia pointed me in the direction of thinking about the place of “hills” and “valleys,” state spaces and stateless places, in political theory. Scott claims that both Southeast Asian and Western political thought have stigmatized those hill-dwellers who have no permanent residence (p. 101), and identified civilization with the settled states of the valleys (pp. 100-101), though he also pays homage to Ibn Khaldoun’s Muqaddimah (p. 20), a work which does not stigmatize the stateless (at least so far as I remember; it’s been a while). He even notes that Aristotle famously argued that human beings were political animals, i.e., animals that live in poleis or cities, a characterization that suggests that people who do not live in cities are not fully human (p. 101 – though Scott fails to note that for Aristotle such people can be both above and below the level of humanity). I cannot speak about Southeast Asian political theory, but it seems to me that at least with respect to Western political theory the picture is a bit more complicated, even if Scott is correct overall.

For example, Aristotle’s famous pronouncement about the polis-nature of human beings is complicated by the fact that the polis was most certainly not an agrarian state – the “statelessness” of the polis is well known, though some of the larger poleis did eventually develop something like police forces and other aspects of statehood – and that Aristotle did not define the polis in contrast to nomadic life and in terms of settled habitation, but in contrast to the family and in terms of its purpose. Indeed, he takes pains to distinguish the polis both from the great empires of his time (which were true extractive agrarian states of the sort that Scott discusses in his book) and from mere settlements (whose focus on “mere life” did not qualify them for civilization). The barbarian empires were “uncivilized” despite their possession of large and powerful states, and the city-less are low less because they are scattered than because they have no “clan” and are “lovers of war,” i.e., because they are insufficiently social.

Thus, though Aristotle does seem to indicate that nomadic peoples are “primitive” (the Cyclops, who are traditionally represented as a nonsedentary people, appear as an instance of the “old ways” of political organization), there is no clear indication that sedentary existence per se is necessary to the polis, or that it is in itself valuable. In this Aristotle is in keeping with what I take to be the traditional Greek way of thinking, where not the physical location but the citizens constituted the city: “For the men, not the walls nor the empty galleys, are the city,” and so “Wherever you settle, you will be a polis as Nikias tells his soldiers in a speech Thucydides either invented or recreated for his History of the Peloponnesian War. To be sure, this is still consistent with the story that Scott tells about the importance of men, rather than land, in the construction of states; but it ought to put a wrinkle in the “stigma” thesis.

But it is in Plato that we find an explicit consideration of the valence of “hills and valleys” in the sense that Scott is really concerned with. In book III of his long dialogue Laws, Plato develops the contrast between the hills and the valleys through a speculative history which he uses to isolate those factors that gave rise to politeiai (political organization) and laws, both of which are associated with the cities of the plain and the states they controlled. (Ancient speculative histories are fascinating. I suspect they functioned among ancient thinkers much as economists’ or political scientists’ models function today: as interesting simplifications with some explanatory value that isolate general reasons for action operating in particular contexts.).

The narrative is more or less as follows. The Athenian Stranger (the leading character in the dialogue) asks his interlocutors to imagine a situation where, thanks to some massive flood, the states of the plains were destroyed, leaving only a slight remnant of pastoralists high up in the hills (677a-b). This catastrophe not only radically simplified technology (most arts and sciences are lost), but also greatly reduced exposure to the various forms of greed and morally dubious competition prevalent in cities (677b-c). In fact, the catastrophe destroyed the memory of cities and politeiai and laws: the hill peoples are clearly stateless in a radical sense (678a). But laws and political life are not necessarily good; the Athenian stresses that with laws and political life properly speaking you can get both virtue and vice (and more often the latter than the former, especially in the form of warfare). By contrast, the hill peoples are naïve or artless (εήθεις; literally having “good habits”), not educated (or mis-educated) by urban artifice, and rather peaceful.

Indeed, war is presented in the story as an artefact of civilization (678d-e); so long as land is abundant, and the memory of catastrophe is recent (the “fear of the plain”), the hill peoples do not fight (and at any rate they do not have much of the technology and arts of war, so their fighting is not, the Athenian speculates, highly destructive). On the contrary, they welcome each other (679a) and have pleasure in each other’s company (given low population densities, they do not meet each other that often), and because their societies are less unequal than urban societies (with less of both poverty and wealth, as well as less hierarchy and subordination), they develop in an environment that ultimately makes them more courageous, moderate and just than urban peoples (679d-e). It’s an idyllic picture (and not a terribly bad description of forager/pastoralist societies in the absence of states, either, though idealized in some respects). How do laws emerge, then? What are they for?

The first step towards law and political life is made possible, in this speculative story, by the very naïveté or artlessness of the hill peoples. Because they did not have the cunning and scepticism of urban peoples (who are experienced about deception, both as agents and subjects of it), they believed any old story that they were told about “gods and men” (679c), and adopted these stories as the basis of their customs. (Note the dig here towards all mythical stories of founding and legitimation; most of these stories are simply nonsense, in the Athenian’s view). These customs were not yet laws; their orality disqualified them from this status. (The hill peoples are illiterate, 680a). But they did not need to be laws in order to regulate their social life, which was still quite self-contained.

Their self-containment could be interpreted as a form of “savagery” (680b-d), or perhaps more accurately a lack of “domestication,” as the Athenian notes by comparing such hill peoples to the mythical Cyclops described in Homer. Yet he does not himself endorse the comparison, which seems at any rate inconsistent with his previous praise of the justice and moderation of the hill peoples; the one who proposes it is Megillos, the representative of the slave-holding valley state par excellence, Sparta (680d3), which was also known for its "savagery" (cf. 666e, where the Athenian calls the Spartan system "savage"). To be civilized, for Megillos, is to become domesticated; but the metaphor of domestication is not altogether unambiguous in Plato (sheep and pigs are also domesticated, after all).

But this self-containment cannot last. As the memory of the initial cataclysm fades (perhaps an echo of a collective memory of an old fear of the cities of the plain? Fears of slave-raiding, for example, as Scott suggests in his discussion of the stories of hill peoples from Thailand and Burma? Not that Plato mentions such fears), hill peoples move down, and some turn to farming and a sedentary life (681a), coming in contact with other recent transplants from the hills. But now they need to coordinate regarding which of their various and incompatible customs (based on the random stories mentioned earlier) is to regulate their common life; and here we have the origins of legislation properly speaking (681b-d).

From here the Athenian shifts from speculating about the origin of valley states to recounting the history of the first Greek valley states, in particular the Dorian states (Sparta, Argos, and Messene), a history that would have been familiar to his two interlocutors (the Spartan Megillos and the Cretan Kleinias). This narrative is then put to use in order to understand why in some states (Sparta) the rulers were more constrained by laws than in others (Argos and Messene), despite their various similarities. This is perhaps the first systematic empirical comparison in political science, using a “most similar cases” design, but the Athenian no longer mentions hill peoples, so I shall not summarize the rest here.

This speculative history is notable in two ways. First, it marks a contrast between the natural but “naïve” or “artless” goodness of the peoples of the hills and the potential for both virtue and corruption of the cities. The hill peoples do not need “technical” or "artificial" virtue to live well; their natural virtue is enough. But cities do need such “artificial” virtue (or rather, they need real knowledge), and it is not obvious that this is not a curse, since such knowledge is exceedingly scarce. As the Athenian notes in the “historical” part of his narrative, life in most valley states seems to end in some form or another or tyranny due to a lack of knowledge and virtue; the hill peoples had it better in that respect.

But second, the narrative suggests that short of a major cataclysm, there is no going back to hill life. Indeed, the point of the Athenian’s political theory in this part of the dialogue is to find a way to realistically mitigate the evils of life in settled valley societies; and for this, he will introduce for the first time a systematic theory of the “mixed constitution” - the ancient predecessor of our theories of the “separation of powers” and “checks and balances” (though the theory is in many ways quite different from our modern equivalents; more in a future post, probably). It is precisely the possession of something like a “mixed constitution” that enabled Sparta to become a relatively law-governed state, in contrast to the situation in Argos and Messene, which degenerated, in the Athenian’s telling, into more arbitrary regimes. But this did not make Sparta perfect; on the contrary, he had criticized it earlier as an “armed camp” more than a city (666e).

One could note that the Athenian’s narrative is still valley-centric; there is no mention of flight into the hills, for example, and certainly the background fact of slavery as a requirement of the valley states is kept deep in the background. At any rate, it seems that, from the point of view of a fourth century Greek like Plato, the hill frontier had more or less closed, or had become an unrealistic option (or perhaps it was all only a thought experiment to begin with). And the full flourishing of human life does seem to go through urban life, but in Plato (in contrast, perhaps, to Aristotle’s more optimistic take later on) this is a road that is almost certain to lead to disappointment. The hill peoples had it better.

Now, it is possible that canonical thinkers like Plato and Aristotle were not representative of the tenor of Greek political thought on the question of the valence of hills and valleys. One probably would have to scour a much larger sample of writings, and our sources are often fragmentary and biased. And though the “anarchism” of the early Stoics and Cynics is reasonably well attested, as well as the antipolitical attitudes of the Epicureans (or at least as well attested as the meagre fragments of their texts that survive allow), these attitudes clearly soften in later thinkers identified with these schools (and more from these later people survive). Moreover, the evidence of etymology supports the “stigma” thesis; the word asteios, for example, which originally meant something like “urban” in a neutral sense, eventually came to mean something like “good.” At any rate, canonical thinkers like Plato clearly tend to be unrepresentative; that is part of the reason why their thought can be continuously re-appropriated by later generations, and why it remains interesting beyond the narrow context in which it emerged. But still, in general it seems that there was more ambivalence about the identification of states and civilization in Greek political theory than Scott suggests, and this ambivalence does not simply die off. Beyond Plato to Augustine to Rousseau there is a strand of Western political theory that is willing to call most states “bands of robbers” and has difficulty making its peace with them; and as with Rousseau, this strand sometimes comes close to saying that a stateless existence would be better, even if they also acknowledge its impossibility in a world where the valley states are dominant.

Monday, October 11, 2010

Changes small and large: Epistemic Arguments for Conservatism II

One epistemic argument for conservatism (or rather, gradualism) goes more or less like this. We have grave epistemic limitations that prevent us from understanding the consequences of institutional change, and the bigger the change, the more these limitations apply. All things considered, it is harder to predict the consequences of major institutional change than of minor institutional tinkering. Moreover, even when we are in error about the consequences of minor change, the potential damage to our social life from such errors is also likely to be minor and easily contained, whereas when we are in error about major changes, the damages may be devastating. Hence we should try to avoid wholesale change to our institutions.

The key idea is that ex ante we have a better idea of the risks of small changes than we do of the risks of large changes, and ex post we can contain the damage of small changes better than the damage of large changes. Given reasonable loss aversion in the face of genuine uncertainty, this implies that we should be more careful about larger than about smaller changes to our institutions. Note that the argument is not that major changes will have bad effects, but that we should be more uncertain about the effects of major changes than about the effects of minor changes, and that this asymmetric uncertainty should make us more cautious about undertaking these larger changes.

There is a whole question here about how to define “small” and “large,” but let’s let that slide for the moment, since there are clearly some cases where the argument seems to make sense. Something like it forms part of Burke’s case against revolution: there are many potential bad consequences from trying to completely change an entire form of life, but given our epistemic limitations we can hardly know which major changes will be on balance good and which will be on balance bad. And today we might see this argument deployed to justify less action than some economists might like on restarting the global economy, or less action on climate change than some environmentalists might like, though whether the argument works in these cases depends in part on our estimates of the costs of inaction, estimates that may also be subject to our epistemic limitations. (A full formal investigation of the problems here would presumably use Bayesian analysis. But here I reveal my on epistemic limitations – I do not know enough to use it).

This is a sort of “selection” argument for conservatism, though it does not look like one at first sight. In order for this argument to justify gradualism, however, rather than rigid immobility, we have to assume that small deleterious changes are either eliminated quickly or else that they cannot accumulate and interact in collectively very harmful ways. For example, a firm that produces bad products should go bankrupt without affecting the ability of other firms to operate too much, and small regulatory changes that do not work must be quickly identified and eliminated through some explicit mechanism (e.g., litigation, as in some defences of the common law). Whenever there is no selection mechanism to get rid of such minor but potentially harmful changes (and there may not be one, especially if the changes are only truly harmful in connection with many other changes), they can accumulate until they reach a kind of threshold (when they become really bad). The point is that if our epistemic limitations are binding with respect to the consequences of large “revolutionary” changes, they are also binding with respect to the consequences of collections of small changes that interact in complex ways with one another. Thus, in the absence of knowledge about the interactions of many small changes, the argument would seem to justify rigid immobility, not gradualism.

Indeed, an awareness of this problem seems to have led most classical political thinkers to a position that is in a sense the reverse of the Burkean “gradualist” position, i.e., willing to contemplate major changes to institutions under some limited circumstances (when the legislator has good knowledge) but extremely wary of small changes that might accumulate and interact in unexpected ways (since the presence of knowledgeable individuals capable of understanding their effects in the long run cannot be assumed). Plato, for example, while quite willing to recommend radical institutional innovation in cities (e.g., equal education for men and women, major censorship, new religious institutions, etc.) insisted that a city must be very careful about changing its “educational” laws, in part because the deleterious effects of any minor changes would not be visible until many years later, and they could easily accumulate in destructive ways. Similarly, Aristotle was not shy about recommending large institutional changes to political communities, but nevertheless urged cities to be vigilant about institutional drift, the minor changes that seem harmless individually but may collectively lead to the destruction of a politeia.

The point is not that they believed that major change was epistemically “safe” while gradual change was not; they thought both major and minor change was epistemically problematic. (Plato’s insistence on the need for knowledge in politics is grounded precisely on an extreme distrust of normal human epistemic capacities; we would only need philosopher kings if we were effectively incompetent in political matters). But they did not think gradual change was any less exempt from the problems caused by human epistemic limitations than revolutionary change, since they did not think that there were appropriate “selection mechanisms” able to weed out deleterious gradual institutional change under normal circumstances (other than “state death,” which is of course not especially ideal from the point of view of the state in question; as Josiah Ober has noted, whereas bankruptcy may be the consequence of “failure” in a market economy, “state death” in the classical world typically implied the death or enslavement of much of the population). From this point of view, major but planned institutional change had a slight “epistemic advantage” over unplanned, gradual change, at least so long as gradual changes could accumulate and interact in deleterious ways that could not be easily identified either at the time or in advance. 

Monday, July 12, 2010

Reason and Persons in Classical Greece

In a post I wrote three years ago, before I abandoned this blog for the first time (in accordance with its name) I mentioned a passage in Plato’s Statesman (266e, if you must know) where the Eleatic Stranger, the main character in the dialogue, concludes a long discussion of what appears to be the “definition” of human beings with the claim that human beings are “featherless bipeds,” a definition that, if we are to judge by its presentation in Diogenes Laertius VI.40, achieved a certain kind of comic notoriety (see below). Only a few lines earlier the Stranger had suggested that an equally good definition of human being was the “two-legged pig” (266a5-b9; more precisely the two footed animal that is kin to the pig), and in the discussion leading to these odd conclusions the Stranger had explicitly argued that it is not a good idea to treat the human possession of rationality as the defining characteristic of human beings. To claim that human beings are distinct from other beings because of their possession of reason is to ignore the possibility that other animals might also be rational (cf. 263d, on the possibility of “rational cranes” [!]) and indeed to forget that divine beings are also rational (the rational cranes would be inappropriately “making themselves sacred” if they claimed to be special in virtue of their rationality). In sum, there is something much like “pride” in attempting to distinguish human beings from all other animals by the criterion of rationality, as the Stranger suggests in criticizing young Socrates (the main respondent in the dialogue; he is not related to the elder Socrates, who is the main character in most of Plato’s other dialogues) for his excessive haste in trying to separate human beings from all the other animals on that basis (262a; cf. also 263d).

I simplify a bit. The joke about humans and pigs rests on a comparison between the square root of four (likened to the nature of the pig) and the square root of two (likened to the nature of man – see Campbell, ad loc.) which has the effect of suggesting that in reality the natures of human beings and pigs are “incommensurable” even though the Stranger has just made them commensurable by a quirky mathematical “squaring” procedure (and even though, oddly, human nature is the one that turns out to be “irrational”). The claim that human beings are “featherless” uses a rare and poetic word (πτεροφυής, literally “feather-growing”) that points to a passage in the Phaedrus (251c) suggesting that human beings can “grow wings” and hence rise to gaze upon the forms of order – the good and the just, but especially the noble or the beautiful – even if they no longer have such wings. When my book on the Statesman comes out, you will be able to read my interpretation of these passages at excruciating length. Or you can consult my dissertation, if you are the hardy type and prefer the even longer version.

But regardless of these complications, throughout the dialogue human rationality is clearly presented as something deeply problematic, and certainly not as something that unambiguously marks the boundary between humanity and animality. Though the dialogue appears to be explicitly concerned with the question of what is a human being from 261b to 266e, the Eleatic never gives a simple and satisfactory answer to this question, much less asserts that that human beings are “rational animals;” on the contrary, his answer(s) merely emphasizes the physical differences between animals and humans (their featherlessness, lack of horns, etc.) . In the extraordinary myth that the Stranger makes up shortly after that discussion (my favorite in all of Plato, a story about a time when life ran “backwards”) he speaks about talking animals and attributes rationality not only to human beings but to a number of other embodied, animated creatures, including the universe as a whole (269d), which is indeed described as a kind of rational “animal.” To the extent that human beings have reason, the myth implies, it is divided into a multitude of forms of knowledge or arts which serve to make up for physical deficits that most animals do not have, rather than integrated into a genuine wisdom that truly differentiates us from them. Moreover, these arts are likened to the things that came out of Pandora’s box (274d-e; cf. Hesiod Theogony 536ff, Works and Days 42ff), increasing our physical powers (and hence allowing us to defend ourselves from wild animals) but not necessarily our ability to rule ourselves in a wise and reasonable way (but on the contrary creating the possibility of warfare and other political conflicts). Art or knowledge, in other words, is not for the most part presented as what distinguishes us from other animals but as the adaptive mechanism that enables us to survive as animals (just as horns or hooves are some of the adaptive mechanisms that allow animals to survive as animals).

Thus, whatever one may think of Plato’s ultimate views, it is not clear that he was overly concerned with saying that human beings are distinguished from animals on the basis of their rationality, or that he thought that the question of what distinguishes human beings from animals is easily answered by a formula. Moreover, it is not clear that Plato and later Ancient Platonists, in comparing human beings to pigs (or birds, for that matter) simply assumed that pigs were especially risible or low, as Stephen Clark points out in a lovely piece that is unfortunately inaccessible to anyone without access to a good research university library (“Herds of Free Bipeds”, 1995). On the contrary, there is some evidence that they considered that “curious, naked omnivore” (Clark’s words) worthy of respect. (And Plato perhaps followed the Pythagoreans in thinking this, but who knows?) . If the Eleatic points to the continuity between human beings and other animals, he does not necessarily imply that this is a sufficient reason to think that human beings are of little interest or importance, though he does suggest that we should not be too quick to assume our superiority.

To be sure, Aristotle and the Stoics are perhaps more concerned than Plato with distinguishing humans from other animals, and more definite about the essential difference between humans and animals; indeed, for the Stoics, the definition of human being as the “rational animal” would become a sort of commonplace (see, for example, Chrysippus, On Emotions, of which the relevant extant fragment is found in Galen [=SVF 3.462]). But contrary to popular belief, Aristotle himself, working in the shadow of Plato, never did clearly define human being as the rational animal: the passage normally and erroneously quoted to this effect (Metaphysics Z.12, 1037b13-14) actually has him saying that human being is the “two-footed animal” (τ ζον δίπουν), as if quoting Plato’s Statesman. This is not to say that Aristotle did not believe human beings were rational (he clearly thought that an important feature of human beings was their capacity for rational deliberation), or that they were not “higher” in some sense than other animals (he does say elsewhere that plants and animals exist “for the sake of” human beings, generating a natural hierarchy of beings which is not quite as easy to find in Plato). Yet it does suggest that Aristotle did not think that the question of the definition of human beings vis à vis other animals was the most important question we could ask about the nature of human beings. Indeed, to the extent that Aristotle is preoccupied with the question of human nature, he tends to emphasize that human beings are preeminently political animals (Politics 1253a1-4), a characteristic which they share with cranes, wasps, ants, and bees (History of Animals I.i.11), even if they are more political than these other animals. The important differences between human beings and animals do have something to do with the human capacity for reasoned speech (which only humans truly have, according to Aristotle), but these differences are ultimately best understood as differences of degree rather than of kind, for other animals have a capacity for communicative speech (though not reasoned argument or logos) and social or political life as well as human beings.

The reason for bringing all of this up is that I’ve been recently invited to respond to a paper by a colleague on conceptions of human beings and freedom in both the East (primarily India) and the West (including several conceptions traceable to ancient political thinkers like Plato and Aristotle). The paper claims that most of the “Western” conceptions of human being fail to define human beings properly, since they use criteria that are shared by other animals (like some forms of rationality and language, which are shared with the great apes), something which may in fact be true of some of these conceptions. But it seems to me that at least Plato and Aristotle were not overly concerned with precisely distinguishing human beings from other animals. In particular, I would argue that for Plato the idea that human beings are rational is a kind of hypothesis or aspiration, not a well established fact; the interesting question, for him, is what follows from our being rational (if in fact we are), or from our lack of rationality for our ability to rule ourselves wisely, not the question of whether we are the sole rational animals. Much less hinged on determining whether or not reason is the distinguishing mark of the species than in determining what the possession of reason implies for our ethical, moral, and political lives; and the nature of reason was itself put in question. (And also: the classical thinkers were much weirder than we give them credit for. The fact that they have been absorbed for so long into the history of Western thought should not prevent us from seeing them as just as foreign than the Indian thinkers that my colleague studies; they came, after all, from a world that was very different from ours in every important economic and social respect, and that world was full of gods and demons).

The transformation of this line of thought into a mere formula – that man is the rational animal – closed off some of the avenues for thinking about the nature of human and animal rationality that were still open to Plato and Aristotle. Much later on, however, Kant would turn the idea of man as the rational animal upside down to emphasize that what mattered for moral and political thought was not human being but rational being: the categorical imperative and other moral laws apply to rational beings, not just human beings, and Kant does not assume that there is only one kind of rational being. And similarly, in contemporary times, many ethical thinkers (such as Peter Singer) suggest that whatever characteristic is important for ethical or moral life, it is important across all beings sharing it, whether or not they are human; what matters is not the question of who is a human being, but who is the subject of ethical concern (a feature of Singer’s thought that accounts for its apparent callousness: some human beings lack the requisite characteristic, whereas some animals have it).

These thinkers take, in their different ways, the Eleatic’s critique of Young Socrates seriously: being excessively concerned with distinguishing human beings from animals (as some of the 20th century existentialists were, by the way) bespeaks a kind of unjustified “pride.” Though humans and other animals are clearly different, it is all too easy to take excessive pride in whatever difference is found (tool use, language, reason, “freedom,” etc.) and hence set ourselves up as “sacred” without justification (as the cranes in the Eleatic’s view). It is too similar to the same processes that lead us to identify with this or that nation (as the Eleatic indicates by using examples of “nationalist” classification in his criticism of young Socrates: 262d-263a), those arbitrary lines that distinguish among human beings on the basis of their ability to “interbreed” (the joke is too complicated to explain here). And perhaps we can go further today, in the shadow of Darwin: most truly significant distinctions between humans and others are ultimately matters of degree. If human beings and other animals are all ultimately related in a web of descent with very fuzzy borders, it may not make sense to try to fix these frontiers and erect imposing border control regimes. That only encourages unclear thinking.

To be sure, there will be differences between “us” and other living beings; but it may make little sense to determine the meaning and moral consequences of these differences a priori. I do not know how we are to relate to elephants, or whales and dolphins, or the great apes, all beings that are political animals in the strict Aristotelian sense of the term, displaying language enough, and family structures, and politics and war enough (I’ve just been reading about hierarchy in the forest); or how we may need to relate to AIs one day perhaps, or indeed to ourselves, in all our multifarious variety of our social forms. But I do suspect that to attempt to find something that strictly distinguishes us from these other beings as if that characteristic were of ultimate importance, is to fall into young Socrates’ error. What distinguishes us from other similar beings may not be the most important thing about us; it may just be our featherlesness.

Wednesday, June 30, 2010

Endnotes

  • Chuck Close apparently suffers from face blindness. [! - via marginal revolution]
  • DuPont's solution to the problem of securing explosive material: hostages!
  • A recent attempt to find symbolic meaning in Plato via stichometry. (From one point of view, it is simply obvious that there is symbolic meaning in Plato, the problem is how to extract it in non-question-begging ways). [Also via marginal revolution].
  • An interesting meditation on the moral personhood of elephants: the elephant as doomed guerrilla fighter.
  • More forms of moral personhood, whale edition.
Probably will have more to say on moral personhood soon - thinking of featherless chickens...

Thursday, March 22, 2007

Power

It is not often noted (an exception is Hemmenway 1994, p. 265, note 12 [JSTOR]) that the Stranger’s top-most category in his divisions, the “original ancestor” in all his genealogies, is dunamis, power (Sophist 219a4-6). The reason for this neglect is probably that the Stranger does not bring the matter up in his summaries or discuss explicitly the powers that are not forms of knowledge.

Yet in the context of the dialogue, the idea of dunamis as the topmost category in every division makes good sense, since it is also used as an (apparently provisional) definition of being (247d8-e4), and never really retracted; see here Heidegger (1997/1924-25, section 68.b, pp. 328-330) and Dorter (1994, pp. 161-162). All the genealogies or divisions seem meant to begin from the original ancestor of everything, namely being.

Friday, March 16, 2007

A Joke in Diogenes Laertius

From Diogenes Laertius VI.40:
Plato defined man as a featherless biped [Statesman 266e], and was much applauded [for that]. [Diogenes heard this and so] he took a plucked chicken into the school and said, "here is Plato's man." So Plato's definition was changed with the addition "with broad nails."

Get it? I didn't think so. Let's try it one more time in Greek:
Πλάτωνος ὁρισαμένου, Ἄνθρωπός ἐστι ζῷον δίπουν ἄπτερον, καὶ εὐδοκιμοῦντος, τίλας ἀλεκτρυόνα εἰσήνεγκεν αὐτὸν εἰς τὴν σχολὴν καί φησιν, "οὗτός ἐστιν ὁ Πλάτωνος ἄνθρωπος." ὅθεν τῷ ὅρῳ προσετέθη τὸ πλατυώνυχον.

Still don't get it? Well, it's not really a very good joke, but it's a joke. And perhaps it's worth ruining it with an explanation.

The introduction is classic: Diogenes walks into a bar and hears that Plato defined a chicken as a featherless biped. The detail about the applause is evidently intended to amuse us (who could applaud such a ridiculous definition, ridiculous even within the dialogue, as the Stranger notes in the Statesman?), not to report a fact. The punch line of the joke is that τὸ πλατυώνυχον “the quality of having broad nails” sounds in Greek much like τὸ πλατώνικον, “the platonic thing;” the “improved” academic definition is thus “man is a ζῷον δίπουν ἄπτερον πλατυώνυχον/ πλατώνικον,” a “‘platonic’ featherless biped.”

Ok, I said it wasn't a great joke, but I think it's nice to know that people in antiquity took that part of the dialogue with a sense of humor.

Monday, March 05, 2007

Functions and purposes

Among some commentators (e.g. Zuckert 2000, pp. 71-72) it has sometimes been argued that the difference between the Socratic and the Eleatic practice of philosophy lies in Socrates' attention to purposes. Thus, the argument goes, while the Stranger is busy creating purely "analytic" definitions of statesmanship, Socrates asks about the good to which statesmanship aims; and while the Eleatic casts around for "value-neutral" criteria for distinguishing sophist and philosopher, Socrates cuts to the nub of the matter by looking to the different motivations animating the practice of philosophy (the love of truth) and sophistry (a love of money, or reputation). The point is usually construed as a criticism of the Eleatic, and may support a view of the Eleatic dialogues in which the Eleatic is silently subverted: the failure of Platonic Eleatism serves to make Socratic philosophy all the more necessary.

It is true that the Stranger’s genealogies are unlike Socrates’ definitions of the arts in that they do not emphasize the ends to which the arts aim; the Stranger, for instance, in his definition of angling does not say why anybody would practice angling, or even explicitly say what is the end of angling, and in his last definition of sophistry he does not discuss why anybody would practice sophistry (since the references to money which were such an important part of the first four definitions of the sophist drop out in the sixth and seventh).

Nevertheless, these genealogies do incorporate the immediate function of the art (its ergon), a function which is naturally called an “immediate” purpose. What an art does – its ergon - is its end qua art, i.e., its function, though it may not be the ultimate purpose of the person practicing the art. The angler’s function, in this sense, is to hunt fish; and the function of sophistry is to seem wise, and these are things that the Stranger’s genealogies can inform us of. To ask why should anybody hunt fish or want to seem wise is to ask the question of the good of fish and that of wisdom, and this is a question that the Stranger certainly does not openly discuss, unlike Socrates.

That question, however, is implicit in the Stranger's depiction of a web of arts that are all connected in the Statesman. The good of an art can only be understood in reference to the function it plays in society; hence we cannot understand the problem of sophistry well until we come to understand the place it takes (or rather usurps) in the web of arts that constitute the city. In this sense the Stranger's and Socrates' methods seem more complementary than contradictory; we need not see in the Stranger's apparent lack of interest in the question of whether the sophist's motivations are good an actual disinterest in the goodness or badness of sophistry. On the contrary: as we learn (291aff), sophistry is genuinely dangerous to the polis insofar as it attempts to substitute for statesmanship. We might say that Socrates adopts the perspective of the individual, while the Stranger adopts the perspective of the "social system."

Saturday, February 24, 2007

Socrates' trial and the Eleatic Stranger

The Sophist and the Statesman seem to present themselves as a kind of philosophical trial of Socrates (see Cropsey 1995; Friedländer 1964, chapters III.26 and 27; Howland 1998; Miller Jr. 1980; Voegelin 1987/1956, chapter III.4). Plato placed both dialogues in continuity with the Theaetetus, which ends (210d2-4) when Socrates must go to the King-Archon in order to answer Meletus' indictment, and, though they do not overtly remind us of this fact, they do explicitly refer to the agreement to meet again with which Socrates concluded the conversation, and allude to the issues of the trial (cf. Statesman 299b2ff). We thus seem to be justified in suspecting that the dialogues represent a certain evaluation, if not necessarily an indictment, of Socrates' philosophic practice, though the verdict, if any, is not quite evident.

This point has been denied, even by people who take seriously the dramatic character of the dialogues. Blondell (2002, pp. 386-389), for example, argues that Plato doesn’t sufficiently indicate dramatically the connection to the trial to make it the central issue, an argument all the more curious given that her general views -she claims that the introduction of the Eleatic Stranger is Plato’s way of “silencing” Socrates- actually lend themselves to a trial-focused interpretation. Lane (1998, p. 154 note 37) instead suggests that the allusion to Socrates’ trial at Statesman 299b2-e10 is flawed, though she does not suggest that it is not an allusion to Socrates. Regardless of the merits of these arguments, the allusion to Socrates' trial invites the reader to think of the Eleatic Stranger as Socrates' potential judge, a rival in the practice of philosophy in comparison with whom Socrates may (or may not) be found wanting.

There are at least two ways in which the allusions to the trial of Socrates could matter, however. We could consider the Stranger to be fundamentally friendly to Socrates, a judge who will exonerate him where the Athenian people did not; or we could consider him a rival to Socrates, someone who will (wholly or in part) convict him for being a bad citizen, a bad philosopher, or both, and thus someone whom we – the readers – will need to correct if we believe the Socratic project to be fundamentally correct (cf. Howland 1998; Scodel 1987; Zuckert 2000).

Our view of the “philosophic” trial – and thus of who is properly a philosopher in the Platonic universe – will be significantly altered depending on whether we locate the main tension of the dialogue between Socrates and the Stranger or between philosophers (like Socrates and the Stranger) and non-philosophic others, including the mathematicians Theodorus and Theatetus.

I take it that Plato presents a substantive (though not personal) tension between Socrates and Theodorus and Theaetetus, who represent certain mathematical forms of thought (cf. Miller 1980, pp. 3-10). Despite their warm treatment of Socrates, they do not seem clearly convinced that he is not a vulgar sophist. For example, Theaetetus seems to agree that Socrates (or somebody who is much like Socrates) is a sophist at Sophist 231a4-5, even though he seems unaware of the consequences of his agreement; and Theodorus at various points seems to suggest that Socrates is not measured enough to be a philosopher (Theaetetus 169a6-b4, Sophist 216b7-c1). Theodorus in particular, like the Athenian demos, does not seem to understand the Socratic project of refutation as philosophical.

If the main tension in these dialogues is between the Eleatic and Socrates on the one hand and Theodorus and the mathematicians on the other, then the Eleatic dialogues can be read in part as meditations on the limits of mathematical knowledge, as we shall see.