Showing posts with label Quine. Show all posts
Showing posts with label Quine. Show all posts

Friday, August 23, 2013

Davidson’s “On the Very Idea of a Conceptual Scheme”

1. Getting Davidson better press — Talking about your own problems; 2. Pragmatic holism — Words are not stilts — Idealism — Linguistic holism; 3. Avoiding idealism; 4. Incommensurable paradigms — Smells like idealism; 5. Close reading the conclusion of “Very Idea” — Empiricism motivated by realism — Conceptual relativity; 6. Truth is between sentences — On the very idea of mediation


1.     
Davidson’s and Wittgenstein’s writings are not easy for the nonspecialist to grasp. Neither are those of Kant and Hegel. But the work of original and imaginative philosophers such as these, in the course of generations, gradually comes to have an influence on the entire culture. Their criticisms of our intellectual heritage change our sense of what it is important to think about. A couple centuries from now, historians of philosophy will be writing about the changes in the human self-image that Donald Davidson’s writings helped bring about. [1]
Richard Rorty, who was a personal friend of Davidson’s, wrote this shortly after Davidson’s death. So this strong claim has two strikes against it: 1) friendship often colors and 2) interesting prophesies are often wrong. But as amplification, and from someone deeply immersed in intellectual history, it’s a striking thing to say about a philosopher no one outside of small coteries of isolated individuals—called Anglophone Philosophy Departments—has heard of. Not so with Wittgenstein, who gets good press amongst other departments, even if there aren’t many who really know what he was on about. However, Wittgenstein was an eccentric person and carried out his philosophy eccentrically—he just seems more interesting, and so attracts the mind at a more superficial level. Davidson, so far as I know, led a quiet life carrying out a philosophical project amongst a group of fellows who increasingly separated themselves from the life of other disciplines.

I’m not a specialist, but I’ve picked up some things about anglophone philosophy, and I tend to think Rorty was probably right about Davidson’s significance. So what I’d like to do is just provide a little of the context that I understand to be at work to make one of Davidson’s most famous essays more accessible to the layreader, especially students of literature. [2] Davidson once told Rorty “that he had never tried to solve anybody else’s problems, never discussed an issue simply because others were talking about it.” [3] This is a double-edged sword. On the one hand, it can aid in the avoidance of the entropy that sets in quicker for those whose writings are too timely. Most of us are doomed to be only understood within the claustrophobic space of our immediate situation—you could understand what our remarks mean if you knew more about the history of the conversation we were taking part in, but why would you want to? In the hands of a thinker of genius, however, such ignoring of your context can give a freshness because if you know beforehand that these are just your problems, then you are usually more careful to make sure your reader knows what you’re concerned about. Davidson has this freshness, based on his idiosyncrasy, but he is also not completely idiosyncratic—he is taking part in the Conversation of Philosophy, and sometimes in setting up his problems, it’s not always apparent how to situate him in philosophical space. You have to know something about the history of a conversation to understand any conversation. These are just a few notes toward that end.

2.      The first thing to know is that if you haven’t already read Willard van Orman Quine’s “Two Dogmas of Empiricism” (1951), there is no point in reading Davidson’s “On the Very Idea of a Conceptual Scheme” (1974). Davidson generally should be seen, in many aspects, as extending certain basic Quinean ideas, and in “Very Idea” he is pursuing an argument that extends the basic pragmatic holism that underlies that earlier paper. The basic gist of that extremely influential essay is that the empiricist project of analysis—“linguistic analysis” being built into the self-image of anglophone philosophers since Bertrand Russell and Rudolph Carnap—is fundamentally flawed if is based on two very bad ideas. “One is a belief in some fundamental cleavage between truths which are analytic, or grounded in the meanings independently of matters of fact, and truths which are synthetic, or grounded in fact. The other dogma is reductionism: the belief that each meaningful statement is equivalent to some logical construct upon terms which refer to immediate experience.” [4] The second dogma represents the specific manifestation of empiricism as a core philosophical project after the linguistic turn. If, as empiricists since Locke have maintained, we are born tabula rasa, a blank slate, then everything is learned and thus rooted in experience. This means you have to build backwards to experience if you think there is anything at a distance from it. This is a kind of atomism, where the goal is to give an account of our conceptual activity by constructing complexities out of simples that can be tied directly to their origin in our immediate experience of the world. Words are like stilts—they each are grounded in the world, and if they aren’t, you’re just floating in the air, unconnected.

The linguistic turn in anglophone philosophy, however, made an important move away from the realm of philosophical action that had animated 18th and 19th-century philosophy—the mind. Experience, for most empiricists, happened in the mind, which is also where conceptual activity occurred because before the linguistic turn, ideas were concepts, not words. [5] Tired of the Hegelian Absolute Idealism of the preceding generation of British philosophy, Russell and G. E. Moore said sucks to that—skip the ideas and go to the only manifestation we deal with. “Philosophical analysis is linguistic analysis” became a kind of fighting faith as this kind of metaphilosophical, methodological viewpoint swept Philosophy Departments. However, part of the motivation for rejecting the Bradleys and the McTaggarts was to move away from a wooly-headed spiritualism and towards an embrace of the natural sciences. The hard, tough natural sciences are empirical, and the founding of analytic philosophy also marked the resurgence of empiricism in philosophy. But empiricism—rooting everything in experience—poses a problem for a philosopher who also thinks that the natural sciences are the best at doing that kind of thing. What’s left for philosophy to do?

Linguistic analysis! We’ll study words and meaning, and how they mean. However, the only way for this to be a distinct project that can’t be taken over by a science is if some of our words aren’t rooted in experience in the requisite way. So the analytic/synthetic distinction took hold as a means to keep something distinctive for philosophers to do, helping the scientists with their words, if you will. The iconic example to establish the plausibility of analyticity—the notion of a statement that depends for its truth only on the meanings of the words composing it—is “A bachelor is an unmarried man.” That statement is true and the shenanigans of married and unmarried men matter not a whit to that judgment. So definitions are a paradigm of the analytic, as opposed to a synthetic statement like “That rock just fell on my foot,” where you’d have to check my foot for a bruise and the vicinity for a proximal and culpable rock.

Against the atomism of trying to give an account of simples connected to experience being put together to create complexes and trying to separate out the “just language” parts from the “experience decides the truth” parts—which the project was foundering on—Quine substituted a holistic picture of our interaction with our environment:
The totality of our so-called knowledge or beliefs, from the most casual matters of geography and history to the profoundest laws of atomic physics or even of pure mathematics and logic, is a man-made fabric which impinges on experience only along the edges. Or, to change the figure, total science is like a field of force whose boundary conditions are experience. A conflict with experience at the periphery occasions readjustments in the interior of the field. … But the total field is so underdetermined by its boundary conditions, experience, that there is much latitude of choice as to what statements to reevaluate in the light of any single contrary experience. No particular experiences are linked with any particular statements in the interior of the field, except indirectly through considerations of equilibrium affecting the field as a whole. [6]
This is, essentially, the picture that holists like Davidson, Rorty, and Robert Brandom all wish to remain loyal to. The only difference is that all three are a lot less likely to conflate what Quine elsewhere calls the “web of belief” that is described here with “total science.” With that metaphor of the self as a web of belief, Rorty and Brandom in particular take the further step of thinking of belief as Alexander Bain did—as a habit of action. [7] In this case, one of the most relevant habits of action here is the action we take to articulate a belief in words. The core idea here is that our beliefs, and the sentences we use to articulate them, mean what they do both because of their relationship to each other and the whole of them to the environing world. The use of any particular word or sentence is underdetermined by the world by itself. “Snow is white” might be true, but why use it instead of “La neige est blanche”? Both are true, but only in relationship to their home language in English or French and the world doesn’t tell you which one to use. The picture here is of a self as a kind of amoeba, whose permeable sides can be crossed in specific ways. On the inside are linguistically articulable beliefs and on the outside is the organism’s environment. [8] What Brandom calls language-entries (i.e. “perception”) and language-exists (i.e. “action”) are fundamental to how this self interacts with its environment. [9]

3.      One problem this picture has incurred is of avoiding the charge of idealism. The problem of idealism in philosophy in the last 200 years is the problem of avoiding Cartesian solipsism. Descartes inaugurated the problem by means of his radical doubt—if I can doubt everything but that I’m doubting, then at least I know that. The premise of this line of thought, of course, is that a certain primacy is given to knowing, or epistemology. Idealism, however, first got off the ground as a corollary of empiricism, not the rationalism of Descartes. Berkeley felt that the consequence of a thoroughgoing empiricism, an effort to put experience first, led to the belief that the only thing you really know then is your experience—the stuff happening in your own mind. This is the connection between empiricism and phenomenalism, the 20th century manifestation of the notion that the appearances just are the reality.

This is troubling, for it seems like admitting that the only thing you can really be sure of is in your own mind, and that is reality. Kant’s transcendental argument, about what we think of as empirical reality needing the categories of the mind, hoped to avoid this problem of idealism, so that as the old formula has it, only a transcendental idealist can be an empirical realist. But given his descendents in German Idealism, who had other agendas, idealism has remained the bugbear of realists, those who demand a robust sense of a world out there. When you look at Quine’s holistic picture, it seems nice, but realists want to know an awful lot about why there’s such radical underdetermination and how one defuses the problem of connecting to reality attendant to the relative independence of the inside of one’s web of beliefs.

4.      These are the problems Davidson concentrated some of his most original work on. For in the time between Quine’s “Two Dogmas” and Davidson’s “Very Idea,” a revolution had occurred in the philosophy of science, which given the fighting faiths of analytic philosophy was a very important subground. Thomas Kuhn’s The Structure of Scientific Revolutions was published in 1962. In it Kuhn made the argument that scientific theories and experiments were elaborated within in what he called paradigms. A paradigm for Kuhn is essentially the guiding assumptions that undergird the conceptual content of those theories and experiments. [10] Given the nature of the relationship between assumptions, inferences, and conclusions, however, this means that if you change your root assumptions, it doesn’t make sense to say the old conclusions are false—you simply can’t draw them from your new assumptions. [11] Kuhn drew from this kind of consideration the conclusion that different scientific paradigms were incommensurable, that paradigm shifts in scientific activity—such as the shift from geocentric, Ptolemaic astronomy to the heliocentric, Copernican—are not logical transitions from the falsification of assumptions, but rhetorical transitions by simply replacing one set of assumptions with another. But this means, then, that proponents of alternative paradigms beg the question over each other in argument because they are working from different assumptions. Paradigms are incommensurable because from each standpoint one cannot attain a position in which to even judge whether the other is true. And thus Kuhn was led to his most regretted line, that “though the world does not change with a change of paradigm, the scientist afterward works in a different world.” [12]

“Works in a different world”—smells just like idealism. It’s against this background that Davidson intervenes, collecting together the linguist-anthropologists Sapir and Whorf, the calm Kuhn and the fiery Feyerebend, and his mentor Quine—quoting the passage I pointed to above as the holistic picture—as all suggesting a picture of different conceptual schemes organizing a world that is otherwise a blank without such organization. The criterion that seems to be implicitly at work in all of them to tell when we actually have different conceptual schemes at work is failure of translation. This philosophical perspective then infers from this failure an inability to translate between them.

Davidson doesn’t think there’s a “between” here. He thinks that whatever the picture of language is that has given rise to what Hilary Putnam called the “cookie-cutter view of reality” is false. He calls the scheme/content distinction, that between “organizing system and something waiting to be organized,” “a dogma of empiricism”—“the third, and perhaps the last, for if we give it up it is not clear that there is anything distinctive left to call empiricism.” [13]

5.      The above should put you in a better position to read the essay. (I’m not confident enough to think it’s sufficient, but it might be a good start.) The view of Davidson articulated above is pretty much that of Richard Rorty. [14] In what follows, I’d like to close read Davidson’s conclusion in order to bring out how the above interacts with his specific mode of articulation. The final paragraph of “Very Idea” runs like this:
In giving up dependence on the concept of an uninterpreted reality, something outside all schemes and science, we do not relinquish the notion of objective truth—quite the contrary. Given the dogma of a dualism of scheme and reality, we get conceptual relativity, and truth relative to a scheme. Without the dogma, this kind of relativity goes by the board. Of course truth of sentences remains relative to language, but that is as objective as can be. In giving up the dualism of scheme and world, we do not give up the world, but re-establish unmediated touch with the familiar objects whose antics make our sentences and opinions true or false. [15]
As I’ve tried to suggest above, in the program of empiricism as a motivation for analysis, the idea was to reduce words to nonwords, to get back behind the complex mechanics of semantic meaning to the atomistic simples directly tied to reality or experience, the individuated things that made some sentences true and not others. If there was not some “uninterpreted reality,” empiricists thought, then we’d have no hold on reality for it would just be a morass of relativism—words pointing to words in a nightmarish Cartesian solipsism. This is empiricism itself motivated by realism. [16]

The thing to understand in this context is how this is empiricism through the looking glass of Kant. What Davidson is saying in the first two sentences might be paraphrased as “you might think that we are giving up on objectivity if we give up the idea of an uninterpreted reality and thus sink into relativism [first sentence], but it is that very idea of an ‘uninterpreted reality’ that produces the possibility of relativism.” That’s what Davidson means when he says “this kind of relativity goes by the board”—i.e., we can’t even make sense of this vulgar relativism without the dogma, so none of its considerations, objections, concerns, or arguments are relevant.

In the rest of the paragraph, then, Davidson is trying to reconstrue what we should mean by conceptual relativity and objectivity. At this point, it is important to not construe Davidson as having identified language with conceptual schemes. At the beginning of the essay, he says, “We may accept the doctrine that associates having a language with having a conceptual scheme.” [17] But what Davidson is doing at the beginning of the essay is leading us dialectically through the inside of this line of thought. We might paraphrase his mode this way: “we may accept this hypothesis about how to understand language, so if we do, this is how it would have to work...oh, it doesn’t work the way we need it to...guess we have to reject it.” (Obviously there are two points at which the mechanics of the argument might be criticized, then: whether Davidson has correctly gotten a handle on how it has to work and whether he’s identified things we need to be done by the theory.) Everything at the beginning leads up to his famous line about the third dogma. He’s attempting to show how contemporaneous discussions of “incommensurability,” then white hot because of Kuhn and Feyerabend’s explosive fight with the Popperians, run back through Quine’s gauntlet of the two dogmas, and how Quine then isn’t enough to show what the problem is with radical incommensurability of languages/schemes/vocabulary.

6.      So here’s the last two sentences again: “Of course truth of sentences remains relative to language, but that is as objective as can be. In giving up the dualism of scheme and world, we do not give up the world, but re-establish unmediated touch with the familiar objects whose antics make our sentences and opinions true or false.” To understand what Davidson is saying here I find it helpful to think of Alfred Tarski’s Convention T (which Davidson, I think, has in the back of his mind). “Claim ‘P’ is true if and only if P.” Here’s the famous example: “The claim ‘Snow is white’ is true iff snow is white.” (I’ve thrown in the shorthand of “if and only if.”) This is now sometimes called the disquotational theory/definition of truth: take off the quotes to find out what needs to be the case for the sentence to be true. (Lately this is also called the deflationary theory of truth.)

Davidson is saying here, first, what Rorty repeats in Contingency, Irony, and Solidarity: truth is a property that only holds in languages, between sentences (“relative to language”). So, there is a kind of relativity here, since I might say “Snow is white” or “I think snow is white” or “La neige est blanche,” all of which might say the same thing. However, these three claims are as objective as can be, Davidson thinks, because we already know how to judge their truth by the way the world is. Snow is white if snow is white; likewise, since the French use their sentence in exactly the same contexts as our English one, we can say the two sentences say exactly the same thing, talk about the same world. “I think snow is white” can express the same thing as the first two, but Tarski shows us that it might also tell us something slightly different: “The claim ‘I think snow is white’ is true iff I think snow is white.” And depending on who is using that sentence, you might come up with different answers, unlike “snow is white.” For why would we say that the claim “I think snow is white” is true tout court just because I happen to think so? (“I” is what they call an indexical, like “here” and “now”—they refer very differently depending on context, and thus can radically change truth-values.)

When Davidson says “unmediated touch,” what he’s saying here is the same as when Rorty rejects the metaphor of thinking of language as a medium. Davidson shouldn’t have said “reestablish,” for his real point is that we couldn’t possibly be in a position where we weren’t in contact with the world in such a way that our common modes of adjudicating the truth of sentences might globally be suspicious. (This the Cartesian threat of skepticism.) Rorty’s argument goes backwards to Hegel, whose attack on “immediacy” in the Phenomenology of Spirit is the first attack on the Kantian framework that Davidson is, we could say, rephrasing in the analytic idiom. [20] Rorty wants to say that language is more like an arm than it is a veil (or a map). That means “snow” is just as connected to snow as your hand.

There are a number of more general problems scared up by this discussion, most especially how we are to understand Davidson’s argument’s relationship to Kuhnian notions of radical conceptual shifts. Kuhn is ostensibly a target, so does Davidson’s argument require us to reject Kuhnian paradigm shifts? I will return to these problems.




Endnotes

[1] Richard Rorty, “Out of the Matrix,” Oct. 5, 2003 in the Boston Globe

[2] I should add that literary critics have not remained completely ignorant of Davidson’s work. (And putting it that way, I hasten to add, makes it sound like it’s their fault, when it isn’t. Really, it isn’t anybody’s fault—and that’s despite the tone in the body, above, where it sounds like I’m sliding blame in the direction of the philosophers. That’s a rhetoric I’ve more picked up from Rorty than I should feel entitled to. In the last few years, I’ve become increasingly tired of people complaining about how their particular hero has been “ignored” or someone else’s hero was “anticipated” by theirs—and you can probably find me making such complaints, but I’d really rather weed that out. They sound so uncouth in others, so why should I keep it up as well? In our lengthening age, who actually has time to stay abreast of everyone? Why can’t we learn to lay off the horn, and just show people why we happen to like so-and-so and leave omniscience to the gods? Scholars have an interest in promulgating a sense that there are certain things you need to know to be considered in the club—the problem is that there are a lot of different clubs now, and generally this is a good thing. I have more thoughts about this in “Do We Need a Center, or Generalities?.”) There is a very good collection of essays edited by Reed Way Dasenbrock, Literary Theory After Davidson, and though a philosopher, Samuel Wheeler III’s book, Deconstruction as Analytic Philosophy, is of inestimable value for literary critics desiring an approach to Davidson because of their general familiarity with Derrida and de Man.

[3] “In Memoriam,” 318 in the International Journal of Philosophical Studies, 2006

[4] Quine, “Two Dogmas of Empiricism,” 20 in his From a Logical Point of View

[5] I say “most empiricists” because many pragmatists would like to include pragmatism within the ranks of empiricism. In particular, for James and Dewey, everything was experience—they collapsed the distinction between experience and world that is needed to constitute the idea of a mind radically distinct from the world, and thus create the possibility of being out of touch with it, a problem hovering in the background of all of this. For a different version of this story about the foundation and demolition of analytic empiricism at the hands of Quine, Sellars, Davidson, and Rorty that discusses its relationship to the pre-linguistic turn maneuvers of James and Dewey, see my “Quine, Sellars, Empiricism, and the Linguistic Turn.”

[6] Quine, “Two Dogmas,” 42-43

[7] Brandom, as he likes to cutely point out, technically does not believe in belief. In his systematic philosophy of language, he avoids it in the official account, though provides the means of seeing how to move back and forth between various common ways of understanding the concept of “belief.” See in particular his Making It Explicit, 195-6. He’s also proud of the fact, and his Ph.D. dissertation advisor Rorty is as well, that “experience” does not appear once in that massive book, though that is tangential to the issues here.

[8] When did this web of belief become a biological construct? Sleight of hand, given that it would take me too far afoot to justify the suitability of this picture for humans, though clearly it won’t work, say, for actual amoeba who have an environment but no language. This is a problem that needs an account, and some of Brandom’s best work goes some way in justifying the analytic’s fighting faith in thinking that it’s a good idea to just avoid talking about “mind” and “experience” given how other animals probably have them and instead find a way of talking about the specific problems that arise for us language-users. Brandom calls this the demarcation problem and it is terribly important, particularly for various ecologically-minded intellectual movements, e.g. forms of “posthumanism.” (I apply this Brandomian insight to posthumanism and give the example of one particular treatment of intentionality in “Posthumanism, Antiessentialism, and Depersonalization,” sections 3-5.)

[9] Rorty gives a Davidsonian account of this kind of thing—with a picture!—in his “Non-reductive Physicalism” in Objectivity, Relativism, and Truth.

[10] They are much more interestingly complex than this—for example, the nature of an exemplar in Kuhn’s vocabulary points in a particularly pragmatic-attitudinal direction, as opposed to my reduction of the paradigm to a semantic-conceptual essence—but for my purposes this may suffice.

[11] Say you have an argument like this:
Assumptions: P and If P, then Q
1. P
2. If P, then Q
3 Q
This codifies in symbolic notation the inference from the two premises, (1) and (2), which are assumed to be true, to the conclusion (3). But what if you had a different set of assumptions?
Assumptions: P and R
1. P
2. R
3 …
There is no inference to be drawn from just P and R. Does that, then, make Q false? Nope—it doesn’t, in fact, say anything at all about Q or the conditional If P, then Q.

[12] Kuhn, The Structure of Scientific Revolutions, 3rd ed., 121. A new fourth edition, with a long essay by the most important philosopher-historian working after Kuhn, Ian Hacking, has recently come out, and the pagination is near-identical to the 3rd, but not quite. (Note: I’m not counting Foucault in that evaluation because he worked out of a different tradition than Kuhn. Interestingly, however, Hacking is the heir of both Kuhn and Foucault, being one of the earliest and still most cogent commentators and appreciators of Foucault’s project.) There are significant differences in pagination from the 3rd to the earlier ones.

[13] Davidson, “On the Very Idea of a Conceptual Scheme” in Inquires into Truth and Interpretation, 189

[14] One of Rorty’s more infamous essays, “The World Well Lost” (in Consequences of Pragmatism), is in fact an excited extrapolation of the argument Davidson makes in “Very Idea,” except that Rorty published it a year before Davidson got around to publishing his. (Rorty, similarly to Kuhn, later regretted the rhetoric of that essay.) Rorty’s most thorough treatment of what he takes the importance of Davidson to be is his “Pragmatism, Davidson, and Truth” (in Objectivity, Relativism, and Truth).

[15] “Very Idea,” 198

[16] In Note 5, I suggested that James and Dewey considered themselves empiricists of a different stripe, and talking about motivation—the connections and relative priority given to different doctrines—is another way of articulating kinds of difference within camps marked out by isms. For example, one might think of James and Dewey as empiricists who aren’t realists and Davidson and Brandom as kinds of post-linguistic turn, analytic philosophers who are neither empiricists nor realists.

[17] “Very Idea,” 184

[18] See CIS 4-5

[19] See CIS, Ch. 1, esp. 10-13

[20] An earlier important attack on immediacy in the Hegelian tradition was Sellars’s in “Empiricism and the Philosophy of Mind.”

Friday, July 09, 2010

Stuart Hall, Codes, and Theory

This was a presentation whose goal was to explicate two articles by Stuart Hall, "Encoding, Decoding" and "Cultural Studies and Its Theoretical Legacies." It's a useful exercise for students, to help leverage oneself into another's theoretical perspective, but I also took the time to press some of my own positions on Hall's theory of coding. Hall's notions--or rather, perhaps, his metaphor--became extremely popular in the just budding field known to English Departments as "cultural studies." Hall was at the forefront of what came to be known as the Birmingham School, the place where English Marxist critics fled to do what they wanted to do, and one lasting field they helped pioneer was the study of popular culture. (The balance between the two poles of literature and popular culture might best be exemplified by Raymond Williams on one side and Dick Hebdige on the other.) One finds the metaphor of coding, for example, in Fredric Jameson's The Political Unconscious: a Marxist, but only oddly a member of cultural studies (mainly because, hinted at in the last section, most of whom identify as doing cultural studies don't want to say they are working in a discipline, and Jameson still held that Marxism--through its teleological philosophy of history--can still provide a ground for such work).

The article below functions as a primer on dislocating oneself from pre-Quinean philosophy of language. While anglophone philosophers of language largely don't work with Saussure, anglophone English professors largely don't work with Quine. Since whatever background I might be granted is in the anglophone tradition, I bridged the gap by being abstract, but the points Hall scores against the "defunct model," as I call it, are basically the one's post-positivists want to score. Where we go from there is the $64 question not everyone agrees about, and where my line of critical pressure comes from. But the basics about encoding and decoding is the same kind of thing Donald Davidson, for example, would want to say (with his account of triangulation).

You'll also notice a Marxist vocabulary blithely used (ideology, substructure): not my favorite choice, but Marxism underscores almost all the lasting critical trends that have made it to the new millennium. While deconstruction has thankfully petered out, New Historicism, Cultural Studies, and Post-Colonialism are still chugging along. But I cannot emphasize baldly enough: I hate the Marxist vocabulary. I think it just obscures everything important in a cloud of self-righteousness. So, while for some righteousness seems a necessary condition of their writing (like Jameson), for others the cloud lingers and annoys (like Hall, who seems otherwise quite sensible). Call it a bias, but I can't see that anything is gained by talking about "ideology" or "substructure" once everyone's turned in their "I have a science/method to distinguish illusion/ideology from reality/substructure!" cards (which even Jameson admits to not having).

All references are to The Cultural Studies Reader, 3rd Ed., edited by Simon During.

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What’s Meaning?

How is meaning generated? In an old version, “meaning” was seen as a little bundle put together by a speaker/writer and sent out into the world to be caught by a hearer/reader—meaning as a kind of paper airplane, or better—bullet. On this model, a reader shotguns sentences into her mind and understanding is a matter of getting each of these bullets right.

Hall sums up this defunct model in “Encoding, Decoding” as the “sender/message/receiver” (478) circuit. The biggest trouble is how thin the notion of each segment in the circuit is—how does the sender construct the message and what, exactly, does the receiver do with it? In an attempt to do justice to both ideology and substructure, Hall constructs a model of meaning generation and dissemination that attempts to capture, in an isolated yet flexible fashion, the various pieces of life that go into the creation of a bit of meaning.

Encoding

Every piece of communication—from a whisper over wine to Tom Brokaw’s bramble-mouth—has both a means and an end. For means, in the case of broadcast news, we can list cameras, computers, cell phones, satellites, green screens—all of these serve particular kinds of purposes in generating particular kinds of meaning (simply recall the “how cool are we” gesticulations of news outlets during the 2008 election with their holograms and mega-maps). In the case of writing, paper, pens, computers and other devices all contribute to the kind of meaning able to be produced (consider the case of Blake’s engraved poetry). Even—and this is key—in the case of one-on-one verbal communication we must—in order to remain coherent materialists—count utterances as material means. Think of the different kinds of meaning produced by the words “I love you” when said by a classmate versus Johnny Depp over wine. Not simply the producer is at issue here, but too, think if Depp had yelled it or, with all the charismatic power of years playing celluloid (now digital) heart-throbs coming to his aid, whispered it in your ear. When Hall says, “the organization and combination of practices with media apparatuses” (478), I think we must think long and wide. Every computer chip, every light bulb lighting Brokaw’s face, every acting lesson Depp took to get on 21 Jump Street—these all combine to transform senders into the particular kind of sender they are. The “means of production” in Hall’s vision of Marxism is considerably widened: “knowledge-in-use concerning the routines of production, historically defined technical skills, professional ideologies, institutional knowledge, definitions and assumptions, assumptions about the audience and so on…” (479).

Having the means doesn’t produce meaning—you must have a message to impart. Thus enters the notion of having an end-in-view—the combination of the means with an end produces the encoded sign-vehicle (478). In the case of news, “reporting events” might be a typical end-in-view. What Hall highlights is how an actual event we see happening before our very eyes is not what is on the news. What he terms the “‘raw’ historical event” is what we otherwise call “life.” When we attempt to communicate about life—that is when the process of encoding begins, when the means of communicative production transform the raw material of life into a transportable object. Hall’s paradox becomes much more apparent when we replace “life” for “event” in his formulation: “[life] must become a ‘story’ before it can become a communicative [life]” (478). In terms of TV, “events can only be signified within the aural-visual forms of television discourse” (478). When an event goes behind a camera, we put make-up on it, we light it, we shoot it at its most favorable angles. And even if we don’t, this too can become part of encoded meaning. Mockumentaries have raised our awareness of the earmarks of reality, the syle of the real. The rise of the jittery-camera (stemming from, perhaps, Saving Private Ryan's colossal success) as a technique has lent the constructed authenticity of “reality”—somehow we perceive (if not think) that Jason Bourne is deserving of more pathos because we can hardly see him behind Paul Greengrass’ interminable camera-shaking.

Decoding

Our notion of “meaning” is not complete, however—now that we have an encoded message, we must have a receiver to decode it, untie its message, generate the meaning latent within it. This is where things get tricky for Hall:
Once [encoding is] accomplished, the discourse must then be translated – transformed, again – into social practices if the circuit is to be both completed and effective. If no ‘meaning’ is taken, there can be no ‘consumption’. If the meaning is not articulated in practice, it has no effect. (478)
Hall suggests that the benefit of this approach is the isolation of encoding from decoding, but his description seems to go a bit beyond his cause. Hall seems to suggest that, e.g., if I do not buy Bud Light after seeing a commercial, the meaning-loop has not been closed. If we expand the notion of “social practices” to a very wide parameter, where even an occurent thought—something that just flashes across the mind's eye—counts as a member of a social practice (for Wittgensteinian reasons)—and I think this is the right approach for the lasting value of Hall’s model—then everything counts as a proper effect, up to and including the noise we attribute to foreign languages, for if we’ve previously formulated the assumption that there is an intentionally aimed message careening at us, then even the shrug of nonunderstanding is meaning enough. What meaning? “No meaning,” which is an articulable enough reaction and effect of a communicative event—“Did you see that advertisement for Bud?” “Yeah.” “What did you think of it?” “Nothing.”

I’m pulling a little hard on Hall’s notion, but I hope there’s a payoff. For there is certainly an obvious enough sense to what Hall’s suggesting if we limit ourselves to the example of advertisements and the perspective of advertisement executives. For the encoder, no meaning has been exchanged and the circuit remains unclosed if there is no apparent reaction, like buying beer or laughing at Super Bowl frogs and Clydesdales. It is helpful in this regard to recall William James’s old pragmatic question, “what’s the difference that makes a difference?” If the receiver remains, more or less, unaffected by the message, then should we say the receiver has even decoded it? Not a lot seems to hinge on saying yes or no, since either way the receiver is unaffected.

The trouble that I think begins here, however, is the lack of perspective. There are hardly any people populating Hall’s analysis. When I talked about ends-in-view, this was part pedagogical and part cover-up. What the ends of messaging are dissolved into, in Hall’s analysis, are roughly “hegemonic powers.” To get ahead of Hall, at the close he says, “Majority audiences probably understand quite adequately what has been dominantly defined and professionally signified. The dominant definitions, however, are hegemonic precisely because they represent definitions of situations and events which are ‘in dominance’ (global)” (486). It seems difficult to understand precisely what is said in that second sentence, what extra meaning has been generated to deepen our understanding of Hall’s vocabulary, when it appears tautological. What I think has dropped out and been replaced by an awkwardly rendered, anonymous power is the message-creator, and specifically the ends, or purposes, of the creation of messages. What we get instead is “dominance which is hegemonic because it’s dominant”—a kind of “dominance is as dominance does” answer to the ends of dominance. The end of power might be power, but power itself is always a steady state—it is a person’s share in power that fluctuates (perhaps even in Foucault's analysis).

How Not to Talk About Language

Saussure was wrong—language is not arbitrary, it has no rules, it is not based on conventions. Hard words, and difficult to defend, but evolution is important here: social practices are evolving bodies in reality. Part of the strike against scientific Marxism is the recuperation of the “superstructure,” or "ideology," the flake at the top of reality that Marx didn't seem to take seriously, but later Marxists like Gramsci do. Hall is sympathetic to this. However, if we see the beginnings of (oral) communication as a matter of collating noises to reactions, such that regularity of response to sounds becomes the beginning of a “language,” then the stability and utility of language only exists insofar as regularity is reproduced, sound and expected reaction. This stability is only as arbitrary as our thumbs—it is only from a cosmic, external view of language and species that we should be able to call the use of the word “cow” or thumbs arbitrary. And like thumbs, there are things language can and cannot do, but neither have rules—Wittgenstein’s metaphor of language-games was misleading just insofar as it cast the spectare of mechanical input-output productions. There are no “rules,” only effective and ineffective communication strategies—just as Hall says about the closing of the meaning-loop being the effect in social practices.

Hall seems importantly right to remark that “there is no degree zero in language” (481). In understanding, I take it, there is no point at which language drops out and reality stands apart naked. All signs are “culture-specific” and those that appear “natural” simply display the “depth, the habituation and the near-universality of the codes in use” (481). There are two different notions here that make up the appearance of naturalness: depth and near-universality. We should distinguish between the two to capture the difference between a code’s wide dissemination and how deeply it is ingrained. The zero-degreeness of language and the trappings of naturalness is what stand in tension with Hall’s Sausurrean suggestion that “cow” is arbitrary and built out of convention whereas the pictogram of a cow is not. If we are to take seriously both the slogan that there is “no degree zero in language” and that all events—life—become transfigured in the process of encoding/decoding, including pictograms and TV, then we ultimately have to reject the nature/convention distinction. It is only by standing on the outside of Creation that we can attain the external view necessary to suppose arbitrariness. And this effect of standing outside of Creation isn’t, in fact, difficult to achieve once one follows Wittgenstein’s suggestion that a language composes a lebensform (lifeform) and then get’s dropped into a foreign-language speaking village—every sound will be noise, and the noises seemingly arbitrarily emitted. Why one noise as opposed to another? Why make that noise when you see a cow? To learn a language, however, you have to at once drop the notion that the noises are arbitrarily emitted and suppose that there is a pattern of regularity and stability, the learning of which constitutes the learning of a language. The noise the French make, “vache,” instead of “cow,” only seems arbitrary when you either don’t know the language at all or isolate it from the herd of other noises and compare them by themselves: “Why ‘vache’ instead of ‘cow’? How arbitrary!” Or the person who arbitrarily throws foreign words into conversation: “Why did you say lebensform instead of lifeform? How arbitrary!” Except that, just like what goes behind a camera, these can be earmarks for specific kinds of codes, e.g. a comedic display of erudition or a random display of arbitrariness.

Denotation and Connotation

Following fashions in linguistics, Hall defines “denotation” as “literal meaning” and “connotation” as “associative meanings” (482). Hall’s beef with the linguistic theorists is that they often mistakenly take denotation to be a transcript of reality, whereas connotation is all those extraneous and idiosyncratic associations we make between, e.g., vache and marbles—completely arbitrary to everybody but the person for whom it makes perfect sense. What Hall would rather like to do is take the denotative/connotative distinction as a rule of thumb to be deployed at instances of communication to separate out these two distinct parts. For example, the existence of sarcasm makes “Oh, you look great in those jeans” an entirely different denotation than if sans sarcasm. Denotations and connotations more fluidly interact with the action of communication.

There is a small cadre of problems hidden in Hall’s not-so-different use of the literal/associative distinction (some to do with metaphor, others to do with meanings-as-bundles), but the most interesting for a grasp of Hall’s style is that the use of “literal” allows Hall to eliminate reference to people communicating. If you don’t understand what somebody’s denoting, you ask them, “What did you mean?” and the first answer they decide to choose among a possible bevy of things they were signifying we can call the literal, denoted meaning, with all the others the frosting that makes language a beautiful, associative cake. This dissolves the faceless “literal,” which retains the notion of small, essential monads of meaning attached to small swatches of phrases, into “desired encoding”—what did the sender want the receiver to receive.

This muddies the water, however, for Hall suggests that it “is at the connotative level of the sign that situational ideologies alter and transform signification” (482). Recurring to a different distinction, the up-shot of Hall’s rendering is that the overt message is what is said on the surface while ideology is a covert encoding intended to slip past our decoding censors. “Desired encoding,” on the other hand, obliterates the difference between overt and covert since both are likely desired by self-conscious television news producers.

On the other hand, something terribly difficult happens when Hall continues his faceless analysis by talking about the decoding of denotative and connotative meanings. Things appear fine when he talks about the “‘work’ required to enforce, win plausibility for and command as legitimate a decoding” (484), for we can get the swing of how many techniques are used by people to disseminate a message and its decoder ring, positive reinforcement being the most general category to name it with (give a cookie to the person who cheers back “Bourgeois ideology!”). But something goes awry when we get to Hall’s three decoder positions—are these positions self-conscious or unconscious? Are they just analytically descriptive? How does an analyst know whether the dominant-hegemonic position is being taken if everyone, including the analyst, has to engage in the act of decoding, which produces the position of “am I getting this wrong?” This is where it is helpful to have a concept of agency lying around. Hall can’t ask anyone because his apparatus is built of faceless literal meanings and dominant codes. A lot of useful analysis can be done by Hall’s model, but it runs into a hole when moving to individuals decoding messages. Take Hall’s “simplest example of a negotiated code,” which is one that is a “mixture of adaptive and oppositional elements”: “At the level of the ‘national interest’ economic debate the decoder may adopt the hegemonic definition, agreeing that ‘we must all pay ourselves less in order to combat inflation’. This, however, may have little or no relation to his or her willingness to go on strike for better pay and conditions…” (486). Surely Hall’s worker is not self-consciously “adopting” the hegemonic option? Yet, would it not be terribly easier when talking about decoding to talk about the individual’s relationship to the codes in play? That, on the one hand, the worker feels a simple patriotism and responds to calls for duty, but on the other needs more money? The notion of “adoption” sneaks agency into Hall’s fairly unpeopled vocabulary because he needs it to describe people, but it reflects the same kind of arbitrainess nonsense we need to extirpate from the level of philosophy of language (what they call "decisionism" in moral philosophy). Choices and readings and decodings aren’t made arbitrarily, and some of the work involved in just this activity is elided by his vocabulary.

What Is Theory For?

The epithet I was reaching for at the close of the last section was “overtheorized.” This is a danger Hall takes up in his retrospective gloss on the growth of cultural studies in “Cultural Studies and Its Theoretical Legacies.” At least at two points, Hall stops to remark that he hopes nobody’s reading him as anti-theoretical (39, 41). Nothing could have been farther from my mind, but it strikes up the utility of theory in general. Why should Hall be so self-conscious? Because theory is well-known for being over-jargonized? Well, what is theory if not a specific jargon one wields to approach a problem?

The trouble is that theory still plays two games—one amongst themselves and one with the problems. Over-jargonizing is a sign that theorists have been playing with themselves for too long. So Hall wants to suggest that they get their semiotics dirty (35). However, he also doesn’t want to slight theory. One exemplary metaphor he uses is “theoretical work as interruption” (39). Theory interrupts what you are otherwise doing, like working with people with AIDS. It allows you to create a space with which to wonder about the work you are doing, because in the midst of it you must remain in the midst of it to do it well. This space allows us to become self-conscious about the tools we employ while doing our work, and for cultural studies that means the way we represent, signify, and symbolize. For example, we no longer have autistic children because work done in identity-formation suggests that treating certain kinds of illnesses and whatnot as attributes rather than baggage creates a stymied identity that limits a person’s ability to grow—so we now have children with autism. Representational shifts like this are easily lampooned, but it is difficult to see why such representational experimentation is any different than the R&D we do in technological industry—if there’s a problem, you try and fix it. Some people do it badly, but still, how is that any different than Toyota?

Thursday, July 16, 2009

A Spatial Model of Belief Change

I have three major goals in this discursus: 1) to explicate Robert Brandom’s technical vocabulary, 2) elaborate a spatial model of belief, and 3) apply that model to two different problem areas—A) Rorty’s Public/Private distinction and B) the Reason/Faith distinction (held in common by theists and atheists alike, two groups I specifically define as holding that distinction).

I. Logic and Making Beliefs Explicit

Brandom’s magnum opus without a doubt is his massive Making It Explicit. In that book, he develops in great detail an alternative philosophy of language (and much else) to replace the traditional representationalism that has been the paradigm of most philosophical work for the last 400 years, if not longer. Whereas Brandom’s teacher, Richard Rorty, spent most of his time making representationalism as a replaceable paradigm apparent, Brandom has done what Rorty only ever suggested and pointed in the direction of—developing an alternative.

I have not read that book, nor would I probably understand much of it if I tried, but thankfully Brandom has written an introduction to his systematic redescription of traditional philosophy, which he calls inferentialism, Articulating Reasons. Another helpful thing about Brandom is that he writes in such a way (befitting Rorty’s heir) where learning his philosophy is pretty much like simply “getting the hang of” a new way of speaking and thinking. He is also a brilliant expositer for what would otherwise be a tremendously difficult task—replacing one edifice with another. Since getting the hang of Brandom’s philosophy is synonymous with getting the hang of a new technical apparatus, one finds the tools he uses on almost every page, so there aren’t usually better or worse places to draw one’s attention to in Articulating Reasons, and for that reason I will mainly explicate Brandom without much reference to particular places in his text (most of the tools and orientations I will be referring to, however, come from chapter five, “A Social Route from Reasoning to Representing”).

Brandom is a pragmatist, and as such he wishes to follow out the Deweyan suggestion that we take thought to be a kind of practice. When you are thinking you are doing something, and Brandom wishes to describe what it is we are doing. One of the obstacles to viewing thinking as a kind of doing is the idea that our minds are passive mirrors upon reality and that whatever thinking is, we do it naturally. Brandom suggests, however, that thinking is like riding a bicycle—it is a social practice that we learn.

Two main pictures fundamental to Brandom’s view are from Quine and Sellars. From Quine we get the picture of the self (our minds) as a web of beliefs. Beliefs, however, are wont to be viewed as little static items that hang out unchanging if we aren’t careful. Following the pragmatist apotheosis of Bain, then, we can begin our analysis by construing beliefs as habits of action. For our purposes, which will eventually be to display belief change and the scope of rationality, there is a particular habit of action, called reasoning, that we want to understand. For that purpose, Sellars’ own spatial model, the space of reasons, comes in handy. This is the space in which we can say that we remain rational, for it is within this space that we play, in Sellars’ phrase, the “game of giving and asking for reasons.”

It is the explication of precisely what is involved in this game that Brandom is primarily involved in. I’ve previously reserved the “space of reasons,” or rationality, for Sellars’ picture (for reasons to become apparent later), but for Davidsonian reasons (which I will not go into), describing the space of reasons will be the same as describing how language functions. Thus, we get this description from Brandom:
“Specifically linguistic practices are those in which some performances are accorded the significance of assertions or claimings—the undertakings of inferentially articulated (and so propositionally contentful) commitments. Mastering such linguistic practices is a matter of learning how to keep score on the inferentially articulated commitments and entitlements [emphasis mine—MK] of various interlocutors, oneself included. Understanding a speech act—grasping its discursive significance—is being able to attribute the right commitments in response. This is knowing how it changes the score of what the performer and the audience are committed and entitled to.” (164-165)
What follows is an attempt to unpack part of the preceding, dense paragraph.

The basic idea is that Brandom redescribes a belief (a term he amusingly says he does not officially believe in) even further from Bain’s definition of a habit of action. A belief, for Brandom, is a kind of commitment. When you assert a belief, you are committing yourself to the content of that belief. If you say, “I believe in God,” you are committing yourself to the consequences of believing in God—which is to say, you are committing yourself to act accordingly. And because of the pragmatist housing of thinking under the broader category of doing, part of the habits of action you are committing yourself to are habits of speech/thinking. To put it another way, saying belief is a kind of commitment is to make sense out of the form, “If you say X, you can’t say Y.”

As an example:

P1) Bob believes in God.
P2) God created the world and all of its inhabitants within seven days.
P3) Biological evolution created homo sapiens over millions of years.

P1 states that Bob is committed to his inability to believe in P3. If Bob does happen to believe in evolution, then a friend of Bob’s, Carrie, could point out to Bob that, according to the scorecard she’s keeping of his commitments, he’s not entitled to believe in evolution—he has broken the rules of the game (called “rationality”).

It is a common happening of the world that people aren’t always fully aware of cognitive dissonances in their web of beliefs, and that these can be pointed out. Because we have so many beliefs that we could be aware of, it is quite possible that Bob had simply never been confronted with the fact that he cannot believe both P2 and P3. On Mondays through Fridays, Bob works as an evolutionary biologist attempting to discover when homo erectus gave way to homo sapien. On Sunday, Bob nods approvingly when the preacher reads from Genesis. Bob didn’t notice anything wrong until Carrie said one day, “You know, Bob—if God created the world, including people, in seven days, then there’s no way evolution could be true.”

What Carrie has just done is make explicit and an implicit tension in Bob’s web of beliefs. Every belief in our web gets its definition by its relationship to every other belief in our web (and implicit relationships are just as much a real relationship as explicit, even if they look invisible to the naked mind’s eye). The tool that was used by Carrie to make the tension explicit to Bob was logic (specifically the logical connective known as the “conditional”). Traditionally, logic has been understood as a canon of right reasoning, but for Brandom it is an auxiliary vocabulary of explication—it helps nonlogical vocabularies (like talk about rocks, or God) go from implicit to explicit relationships.

To sum up the pieces of Brandom’s vocabulary I’ve been deploying: beliefs are like point-masses in a web. As point-masses, beliefs have no definition outside of their relation to other points. This is to say that to know what a belief is (whether for others or yourself) is to know both what else that belief allows you to do/say (your entitlements) and what allows you to say it (your commitments). Logic helps you make explicit what other beliefs you are allowed to have and what beliefs you are committed to keeping.

II. A Spatial Model of Belief Change

Part of what upsets people with Rorty’s argumentation (which becomes more and more pronounced as the years wile by) is that he seems to take positions, and make argumentative choices, for eristic reasons—“I would lose this debate if I didn’t take this position” (i.e. “if I didn’t take this position, I would have to agree with you—and abandon other positions”). Eristic reasons have traditionally been ruled illegal (i.e. sophistic) because they flout truth: one shouldn’t simply argue to gain ephemeral superiority over a transitory opponent, let alone take a position simply because you don’t want to agree with them—one should only take the best position available. However, part of Rorty’s philosophical point (which his practice mirrors) is that eristic reasons are legitimate reasons (though not the only kind of reasons).

The reason for this is the same reason that it’s tough to tell the difference between Sophistic eristic and Socratic dialectic. The Sophists were said to be simply scoring points on the opponents standing in front of them, but that’s what Socrates looked like he was doing, too. The positions exhibited by the characters in the dialogues take the shape they do because of the positions and intercessions of the others. This is to say, both exhibit argumentation spatially, as positions, where moving on the X-axis shifts—whether you know it or not explicitly yet—your relationship to Q (that’s what the “and abandon other positions” clause, usually hidden in people’s understanding of what Rorty means, conveys).

Fig. 1 pretty much represents the spatial model of belief that Quine thought of with his web of belief. In addition to the panrelational quality of beliefs, on the spatial model we can also represent the tenability of a belief by the length of the line between the different points. We can think of the lines as like rubber bands and if a line gets too long, it becomes easier and easier to snap. Facing belief change is sometimes done consciously, but even unconsciously it can be represented as a series of choices, various alternatives of what might happen given increased untenability.

With Fig. 1, say you are faced with A and B:

A) you believe P and Q.

B) you are either 1) confronted through persuasion with believing R instead of P or 2) suddenly find yourself believing R instead of P (through sensation or other dramatic life event, like death of a loved one)

C) What do you do?
1) believe R and stop believing Q


2) forced with the loss of Q, reverse course to P


Both (1) and (2) are simple rankings of importance. In (1), you concluded explicitly on reflection (or we are to assume you must have thought, given exhibited unconscious belief dumping) that R was more important to you than Q, and vice versa in (2).
3) augment Q to Q´


By way of example, if Q is belief in God, you might change your relationship to God (in this case illustrated by the changing spatial inhabitation of your beliefs caused by the shift from P to R) without considering yourself to have shifted beliefs.

4) leave QR implicit, and thus unacknowledged and unfaced


This (illustrated by the dotted line) is the psychological option—which is not an explicit option (for if it was, it wouldn’t be the option it says it is)—that Brandom’s notions of logic helping make beliefs explicit sheds light on formally (which is to say explicitly). Beliefs, for Brandom, are not rocks you pick up and carry with you in a bag that you can inspect at a moment’s notice. Beliefs, following the pragmatists, are habits of action, which is to say for Brandom habits of linguistic articulation. And unlike rocks, habits aren’t something you can just look at and inspect—you can really only get a good look at them while in the act of performance. Adding a new belief isn’t like adding a new piece to a puzzle, where you can kind of glance over the whole puzzle notice clashing colors. Belief tension is more like playing different sports: it isn’t apparent any of the skills you learn playing various sports would clash with each other—until you try hitting a baseball and swinging a golf club. (Or think of Happy Gilmore’s importation of hockey habits into golf.)

The explicit way you articulate a belief shapes exactly what the belief is, which is to say there’s nothing exact about anybody’s web of beliefs because I know of no one who articulates themselves in exactly the same way, even if seemingly talking about the same thing they did the day before. Part of this is memory and part of it is actually being in slightly different contexts (and so causing you to call up slightly different words to articulate just what you think). Either way, though, to say that Q is the same belief from moment of expression to moment of expression becomes a slightly trickier affair, even without the trouble of P and R.

I don’t want to meditate on this difficulty in the isolated belief (which Brandom accepts full, slightly paradoxical, responsibility for in his work), but simply massage it for now by remarking, 1) remember that there’s no such thing as an isolated belief and 2) since beliefs are all hooked up to each other, like in a web, just ponder on how webs billow in the wind with sometimes great flexibility without losing their, shall we say, identity. I bring up the billowy nature of belief simply to make explicit the often lost possibility that it makes quite a lot of sense that people sometimes don’t face up to tensions in their web until some distance after the fact of belief change, like Bob and God in Part 1. Tensions don’t arise until they are made explicit, which can be done by yourself (if you are reflective person), by others (if you are making an ass of yourself and people are sick of your hypocrisy), or by situations (if you find yourself suddenly wanting to say two contradictory things). Since beliefs are habits of articulation, all thinking is an activity, and like all activities, can be practiced.

III. What Are Private Beliefs?

There would seem to be a 5th option, based on Rorty’s work, which would be to:
5) make Q and R not connect


Rorty’s notion of a public/private distinction seems to suggest that we can make beliefs not connect to each other (as when he suggests that we keep God and poetry out of politics), but under this model, it is understood that all beliefs are connected in some fashion. If it’s a belief, it’s a dot, and every dot has a spatial distance from every other dot.

Rorty’s been criticized in several different fashions on this score, some saying it’s impossible to keep beliefs out of each other’s way, some that he’s suggesting something like lying to yourself (an explicit (4)). If the former means “all beliefs are connected,” then yes it’s impossible, and then the latter collapses into the impossibility of the former (you can’t lie to yourself, at least not explicitly). But if the former is not construed that way, it is difficult on its face to see why we can’t keep our beliefs out of each other’s way. Does my belief that “God loves me” get in the way of my belief that “peanut butter is brown”?

What, however, if my belief was that “God loves me because peanut butter is purple.” Then there is a tension if I encounter peanut butter (unless my friends don’t let me open my PB&J sandwiches, and I just see the jelly trickle). What Brandom’s vocabulary helps us see, however, is that these two God beliefs are actually different because actually articulated differently. Articulation counts, big time. Further, we see that Rorty’s suggestion is itself about connections between beliefs, though it typically composes itself by saying it’s not (“God has nothing to do with democracy”). And here we see that Rorty’s strategy is (3).

It might be useful to see that Fig. 4 and Fig. 7 are both useful ways of describing the same change in belief, depending on perspective or attitude. In one regard, “Q to Q´” highlights the similarity between believing in God before and after disconnecting it from your democratic citizenship. One does this facing a community, so that if your membership in a community is at stake, you could suggest that it is a minor alteration within the pale, not a drastic shift beyond it (one might do this with belief in God or disbelief in a war). In the other regard, “Q to S” highlights the fact that in the previous, “Q” and “Q´” are actually different beliefs, and therefore occupy different spatial positions, and therefore have different consequences to your other beliefs.

IV. Faith and Reason

One thing I dispensed with early is the notion that Reason was a thing that could tell you anything, as in the phrase, "What does reason tell you?" There isn’t a faculty called “reason,” but there is an activity called “reasoning.” But, if we follow Brandom’s vocabulary for thinking of thinking, what do we do about faith, that traditional opponent to reason. What do we do about the person who says, “I believe in God based on faith, not a reason.” I do want to puncture the haughtiness of atheists, but we still must say something about it. The first thing to do is to realize that faith iseven if denied—a reason to believe, and so is an articulated reason. But that’s just a baby step: what kind of reason, what kind of seemingly homogenous, infinitely deployable reason is faith?

I think what we need to say about faith is similar to what Kant said about the transcendental ego—it’s that little “I think” that trails implicitly after every sentence. Now, in the case at hand, the reason known as Faith is something like a guardian angel attached to a belief. Remembering that beliefs are habits of articulation, a person is sometimes taught (as all beliefs are learned habits) that if asked for X’s commitments, to reply singularly with “Faith.” In other words, a person just simply learns that “faith” is the only commitment to some beliefs (though the entitlements are everlasting).

This is a fairly simple representation, but it doesn’t quite do full justice. While the above may be true for many simpler kinds of beliefs that some believers have, what are we to do with theology, or any of the sometimes massively articulated creeds of various religions? I think what we get is something like Fig. 9.

Remembering that a line is nothing more than an infinite number of point-masses, we might think of Faith as the shield that protects religious discourse from the entreaties of other discourses. In a way, this is very similar to Rorty’s public/private distinction. We could easily conceive it that way (see Fig. 10).

I’m not quite sure how to wind our way out of it, of what to say about dissimilarities between the two. One might be that the public/private distinction, while itself possibly based on faith (the faith of it succeeding, which is to say hope), is not itself a faith-shield. While the faith-shield in Fig. 9 is something like the ass-end of the outermost beliefs, showing off their commitments to incomers, mooning everyone else with their immunity, the public-shield isn’t exactly a commitment, but a prohibition, a stay-the-eff-out.

I’m not sure where this exactly plays out, but I do think that Brandom’s vocabulary helps us better understand what we are dealing with. We are dealing with people who think—just people who think a certain way. And it isn’t at all clear that us non-religious types, who out of force of habit exclude religious types from their “we’s” and “us’s” when talking about them, don’t ourselves have certain habits of thought similar to their’s with faith. I think that’s why Rorty talked so much about hope and ethnocentrism—what we do around here: both are conversation-stoppers, similar to faith, but it isn’t clear how, or why, one should continue a conversation on certain topics (like why yo’ moms so fat).

Sunday, April 19, 2009

Quine, Sellars, Empiricism, and the Linguistic Turn

Quine's "Two Dogmas of Empiricism" is thought of by most analytic philosophers as the watershed moment in the destruction of logical positivism. He may have been the first major post-linguistic turn philosopher to identify themself as a pragmatist (and here I'm not counting his Harvard colleague Morton White in the equation). Replaying the death agonies of logical positivism is a good way of seeing where the classical pragmatists tie in with the contemporary, analytic dialectic, and that paper is a must read in that sense.

What Quine wanted to do was purify empiricism, which in its post-linguistic turn phase is what logical positivism was supposed to be a form of. Analytic philosophers, ever since somebody thought it would be brilliant to turn to the study of the way we use words (whether mainline positivists like Rudolph Carnap and A.J. Ayer or Oxford/ordinary-language philosophers like P.F. Strawson and Gilbert Ryle), thought their job was to study "meaning," to find the meanings of words, display how meaning was created, etc. "Conceptual analysis" became what philosophers thought they did, what their special provenance was in relation to the other disciplines. It promoted the thought that, since science was the empirical discipline, science would tell us about the stuff of the world, but philosophy would explain to science what their words meant.

How empirical is that? is roughly the thought that motivated Quine. The very idea of "conceptual analysis" was of basically an a priori discipline, an activity where one didn't have to study anything in the world, but could just sit in your armchair and figure the stuff out--just like Descartes' problems of other minds and the external world. But wasn't the motivation behind logical positivism the destruction and avoidance of pointless metaphysical problems, weird things like whether there was anything going on outside your door ("leave your office" would have been G.E. Moore's reply), which are specifically produced by a kind of armchair speculation that required no input from the world?

Quine's first dogma was the analytic/synthetic distinction, something Kant had made up at the spur of the moment in the First Critique as a way of splitting the difference between the Rationalists and Empiricists (only so named because of Kant's work). Kant's distinction became the basis of the distinction between statements whose meaning and truth was derived only in virtue of their relationship to other statements ("analytic statements" such as "All bachelors are single") and statements whose meaning and truth one not only needed other statements, but also participation of the world to figure out ("rocks fall to the earth," the truth of which can only be determined by a synthesis of the meanings of each individual word and then looking out into the world). Science would do the "looking out into the world" bit, but they would need someone to help them with the other bit, the analytic statements you don't need experiments for. This, for someone like Quine, basically just looks like a Rationalist throw-back, a haven for the Cartesian speculation the sober-minded English Empiricists had wanted to throw cold water over.

By ditching the first dogma, we eliminate the basis for an armchair, a priori discipline like "conceptual analysis," thus putting us back on the path of a thorough-going empiricism. Quine, it is largely thought, didn't quite make it by himself, however. His second dogma, reductionism, was the pernicious reduction of knowledge statements to sensations, or "immediate experience." People impressed by James and Dewey, who still used such locutions, shouldn't be fooled by the term into thinking that Quine's dogma swings at what the classical pragmatists were talking about. James' radical empiricism was supposed to be as much a purification of the terms of empiricism as the post-positivist dialectic was. Quine, though, didn't in the end mean the end of that dogma was much as he should have. He erects in his work the idea of "observation sentences" as opposed other sentences, and the latter end up playing the same role as before. And then there's Quine's over-bearing scientism, his penchant for saying that everything can/should be reduced to physics, the only language that "limns the world."

Philosophers dissatisfied with Quine's tack at reductionism have increasingly turned to Wilfrid Sellars, a by-comparison neglected figure that I believe recently has been receiving a substantial reappreciation (primarily motivated by the rise of Robert Brandom and John McDowell). Sellars' seminal "Empiricism and Philosophy of Mind" was produced at just about the same time as Quine's "Two Dogmas," but received much less attention. Sellars' enemy in that paper is what he calls the Myth of the Given, the idea that there is a bald experience given to our minds that we simply add the hairplugs of language to. This was the attack Quine should have made on reductionism, but didn't.

Sellars, too though, didn't quite make it to a pure empiricism. He, too, liked to talk about science as the end all be all, and his way of making the point was a distinction between our manifest image of the world and the scientific image of the world. The manifest one was the fake one that, while not reducible to the scientific one, needed to be dealt with properly in the face of the true, scientific image--and philosophy could help with its "conceptual analysis."

Rorty liked to say that it was almost as if Sellars and Quine were only able to reject the one dogma of the other, and needed their respective second one to retain their self-image as analytic philosophers. Donald Davidson, Quine's greatest pupil, helped ditch the whole damn thing and finally set us on the path of a fully purified empiricism. He called the third, and hopefully last, dogma of empiricism the scheme/content distinction. This distinction underlaid the others and its motivation was to call into question the idea that language was a kind of scheme we laid on top of experienced content. This, too, was a Kantian relic, that between what he called "concepts" and "intuitions," such that one could say, "thoughts without content are empty, intuitions without concepts are blind."

This is what Kant meant by the mind constituting the world--the world's there, sure enough, but its only presentation to us is by virtue of our mind's constitution of it in our own mind. But this raises the Cartesian spectare again, that we are trapped in our own minds, maybe knowing that there are other ones out there, but not knowing whether we are constituting the world in just the same way--if we are using different conceptual schemes, we might be living in different worlds. Please Obi-philosophy Kenobi--tell us what our conceptual schemes are and how they constitute. Davidson's ditching of the scheme/content distinction again destroys the basis for an armchair, speculative discipline and thrusts us all back into the same world, the one no one has ever really left.

The punchline to the story is that whereas Quine wanted to be both an empiricist and a pragmatist, Davidson isn't sure what's left of either once we pull the underpinnings out. Rorty and Hilary Putnam, the two most prominent post-linguistic turn self-identified pragmatists, themselves have wondered explicitly about what is left of empiricism once one ditches all the dogmas of positivism, though they think the core insights of James and Dewey untouched. (I have a brief talking up of Putnam on this score here.) Even more weird is Brandom calling his Sellarsian inferentialism a kind of rationalism--a much different sort than the 17th century Europeans, but the resurrection of the title bearing out how much damage Brandom thinks Locke's confusion of causation with justification caused philosophy.

The "confusion of causation with justification" is a direct allusion to Rorty, in Philosophy and the Mirror of Nature. In the chapter that opens the second part, the part that deals with representational epistemology, he titles one of the sections "Locke's Confusion of Explanation with Justification," which is roughly between knowledge of where something came from and knowledge that something is so and so. This leads to Davidson's distinction between reasons and causes, such that a reason (part of the web of justification) can be a cause (can change your mind, spur you into action, etc.), but a cause is not in itself a reason. You can be caused to think you see water, but the fact that you see water is not, by itself, a reason to think so--it is only within a network of other beliefs, the whole context of the situation, that a caused-belief can become a reason-to-believe. For instance, the fact that you are in a desert, dying of dehydration, and gored out of your mind on shrooms might give one pause before transferring the sight of water to having a good reason to think there's water over that horizon ahead.

I think it an open question as to whether retro-pragmatists like David Hildebrand are right about there being an important line to be drawn between classical pragmatists like James and Dewey and neopragmatists like Rorty and Putnam, one roughly centering around the "radical empiricism" of the former set, and supposed lack there-of in the latter. I still tend to think that there's simply an unimportant line between the classical tendency to talk about experience and the neo tendency to talk about language, with no further major philosophical implications.

The main thesis for this line of thought is that the role radical empiricism plays for James (with Dewey having an analogous section of his philosophy that could be so-named) is the same role "psychological nominalism" plays for Sellars (with a likewise analogous section in Rorty). We might call the slogan of radical empiricism "everything is experience," and the intuitive appeal of this slogan makes it easy to see why James and Dewey might wield it opposition to those who take, for instance, meanings to be analytic, and therefore non-experiential (for if they were, they'd be synthetic in the requisite sense). Psychological nominalism's slogan, however, is "all awareness is a linguistic affair," which on the surface seems counter-intuitive--am I really aware of that sunset I'm appreciating silently linguistically? I don't think psychological nominalism, however, quite means this kind of thing. It has to be understood in the context of various kinds of atomism, particularly the kinds that surfaced in early analytic philosophy.

My suggestion about the parallel qualities of radical empiricism and psychological nominalism is that both are kinds of holism, and that the only difference between the two is a difference in jargon, in the state of the philosophical dialogue that each arose out of and responded to. We might encapsulate the differences by saying that modern philosophy was birthed out of Greek when talk moved from being about "reality" to being about "experience." Rorty, Whitehead, and Dewey all advanced historical arguments about the lack of an internal "place" called the mind where reality played itself out for us (Whitehead called it the birth of the "subjectivist principle"). This created a divorce between reality and our experience-of-reality such that now we had to deal with problems about just when we were in touch with reality.

The atomistic response are various correspondentisms, philosophical theories about how this bit of experience rubs up against this bit reality, which it does in a one-to-one relation. Dewey and James advanced their ideas about experience in this milieu of experience-talk, and their basic suggestion was to collapse experience back into reality--experience is reality (witness James' "a world of pure experience" and Dewey's appreciation of Aristotle's pre-modern, anti-Platonism). Their's was a kind of holism, for it consisted in the idea that our experiences all relate to each other in a hanging web, and trying to pinpoint connections between this web and something else is pure folly. For the web, our experience of life, works in getting us through life, and it is only a kind of retrograde metaphysical dogmatism that keeps us trying for something more--we need to stop thinking there is something more.

Psychological nominalism, on the other hand, consists in the same move, except now the linguistic turn has made philosophers think that there is a divorce between language and experience. Early atomists like Russell and Carnap spent their time trying to elaborate theories that specified when this linguistic-bit here connected to that experience-chunk over there. Sellars attack on the Myth of the Given was on the idea that our linguistic concepts overlaid bald experiences. "All awareness is a linguistic affair" is simply the analogous collapse of language into experience that James and Dewey did for experience into reality.

What we basically have is a line that looks like this: language-about-experience-of-reality. The Greeks, having just become leisured, reflective individuals, talked about "reality," though they occasionally would stumble down a path where it sounds as if they recognize the modern fact that we each experience reality differently. They did understand this commonsensically, but they didn't charge it with any special philosophical significance. It was only after the march of thousands of more philosophers, trampling down the philosophical terrain, trying to get various theories to work, that Descartes, Locke, and the rest suddenly get the idea that, maybe we should charge the fact that different eyeballs see different ways with philosophically-charged metaphorical significance. And so they began promoting an expansion of what knowing is of from the object "reality" to tacking on "experience-of-reality."

This new philosophical situation took hold in part because of an equivocation in terminology--Descartes and Locke used the word "idea" to denote both (what we might now distinguish as) perceptions and conceptions. As modern philosophy moved passed Kant, who isolated explicitly the two (in intuitions and concepts respectively), and thousands of more philosophers (aided by expansions in population, education, and professionalization) trampled down this new terrain, philosophers began sniffing more and more around the idea that, hey, what really is the difference between a concept and word? Isn't it just a silly Platonism, with a universal Realm of Forms, that would make us think otherwise? (This is what makes sense out of the "nominalism" bit in Sellars' platform name--nominalism was the medieval counter to Plato's Realm of Forms idea.)

The linguistic turn was roughly the realization that when we talk about reality, we are talking about experience or reality, we are using words, language, and that when this or that philosopher, be they Platonist, Thomist, Cartesian, Kantian or Russellian, suggests taking up this or that philosophical position, they aren't changing the world like a bridge-builder does, they are suggesting a change in thought, which is to say, in our conceptions, which is to say, in the words we use to describe the world. And so analytic philosophers began promoting a further expansion of what knowing is of from the object "experience-of-reality" to tacking on "language-about-experience-of-reality."

One way to conceive of what the holists are up to is to see them as trying to get us back to a kind of pre-Platonic common sense position, before the whole obsession over knowing what knowing was even started. The only point in collapsing language-into-experience or experience-into-reality is if you'd also be just as willing to finish the collapse into the remainder, unconsidered term.

The classical pragmatists got the feeling that philosophy was taking us away from life, and they adumbrated radical empiricisms as a way of returning us to the scene of life. Retro-pragmatists see the linguistic turn as another philosophical circumlocution that just gets in the way life. Retro-pragmatists are attracted to the classicals' repeated insistence that their philosophical positions will reestablish life as first in the philosophical order of things.

My thought tends to run, "How could life not come first? Life is everything." As I understand Dewey, his notion of indirect experience was as reflective experience, but direct experience wasn't necessarily non-linguistic (I adumbrate this understanding here). Abstract, reflective thinking pulls us out of "direct experience," but this is just to say that it pulls us out of our typical habits with which we approach the world. The first principle that all three classical pragmatists held in equally tight fashion was Alexander Bain's, that thoughts are habits of action. People who live in their heads live in worlds constructed out of their imagination, an indirect world if you will. But people who write, read, or talk a lot aren't necessarily neglecting direct experience, in Dewey's sense. We can easily achieve equilibrium in our lives, between reading the newspaper, watching sunsets, loving our partners, and writing philosophical papers about the pointlessness of atomism.

I think at the heart of the difference between philosophers attracted to the classical pragmatists but repelled by Rorty is the thought that radical empiricism returns us to the scene of life, a counter to abstract philosophical sterilities. I can empathize with the formulation, to the idea of pragmatism "returning us to the scene of life," a formula I've grown fond of. However, what I think we should rather say in most cases, is that philosophy is abstract by nature--that's what it is--and returning to the scene of life is something that people need to figure out how to do, not necessarily philosophies, or other abstract activities. For instance, why would we necessarily want theoretical physics to do so? Philosophy is Dewey's indirect experience--returning to life is knowing, as Wittgenstein put it, when to put philosophy down.

And yet still, to say as many want to, particularly amateur philosophers, as I am, that we should return philosophy to the scene of life, I have continued sympathy with. But I also have a strong regard for the division of labor, and a suspicion that if we let a thousand flowers bloom, there's a good chance we might find one we like in a garden that we didn't plant. That's what I take amateur philosophy, in particular, to be--one of our major purposes is to steal other people's flowers and bring the ones we like, even if they were grown in a sterile hydroponic farm, back to the grubby garden we got going behind the house. We shouldn't rip on the hydroponic farmers too much--without them, we wouldn't have gotten that flower and, hey, at the end of the day, they go back to their houses, too. I sense this wisdom in Rorty's writings about the relative merits of professionalization in philosophy, and that that is the parallel to James and Dewey's talk about getting back to life. All three talked a lot about setting aside pointless philosophical puzzles. This is just to say that perhaps we've improved this particular flower as much as we can, so perhaps we should move on to some others.

Be that as it may, reading Quine or Sellars or Davidson can help one figure out what kind of empiricist one wants to be by helping see what the destruction of logical positivism pans out to mean. Empiricism began as a reaction to Descartes' attempt to laud science's place in culture. The rationalists thought the New Science was an expansion of Reason's will over us (it was) whereas the empiricists thought the New Science was inauguration of a new experimentalness (it was). They were both wrong in their rightness, and while there may yet be interesting disagreement about the rhetorical upshot of this or that old wine bottle ("Empiricism stands and falls with the idea of unconceptualized content, and to say otherwise is just confused." "Nominalism? Really? Should we really be going back to the Middle Ages?"), what needs to be kept at the forefront is the new wine that everybody is drinking.