Showing posts with label Claude Bernard. Show all posts
Showing posts with label Claude Bernard. Show all posts

Wednesday, November 18, 2009

"Experimental"

I tend to be very reticent about my research on this blog, perhaps due to the universal academic fear that nobody is interested. But I think I'm going to try to change that; after all, research is what I devote most of my brain to, and it is probably the most satisfying part of my life. (I mean, besides persimmon season, naturally!)

I have a few different research projects going on at the moment, but the most important is of course my dissertation. If one were to pigeonhole it, it would be called an American modernism dissertation, but the project actually resists such pigeonholing quite a bit. For one thing, one of the chapters is on a nineteenth-century French author, Zola. For another thing, the conceptual rubric of the project resists, or rather suspends, modernism as an identifying category. There is an impulse that I call "experimental" that runs through naturalism, modernism, and the avant-garde.

It's that word, "experimental," that gets me the most questions, and indeed it's the problematic nature of the experimental that most interests me.

When we talk about experimental literature, we usually mean one of two things, each inadequate yet revealing. One is an overly broad definition: that any text that is formally interesting, unusual, or, in short, literary by any number of standards may be deemed "experimental." This definition is inadequate insofar as it is too broad, nearly meaningless. It is revealing, however, insofar as it is used as a term of approval, one that, like "interesting" (as Sianne Ngai has so brilliantly explained [Chicago Journals paywall]), can express approval while evading or suspending aesthetic judgment.

Another use of the term "experimental literature," usually used in an attempt to narrow the overly broad definition above, is extremely literal: the author is imagined to have conducted a scientific experiment somewhere in time and space, and whatever appears on the page is the result, the "data," as it were. A direct and usually tenuous analogy is thus made between writing and "the" scientific method. Friedrich Kittler has a great chapter on automatic writing and the avant-garde in connection with precisely this definition, so I do not wish to say that this definition cannot be productive. But I think that it, too, is inadequate because it fails to capture, or has to try too hard to capture, a lot of literature that I think we would deem experimental but which did not emerge from amateur psychology experiments.

Moreover it presumes that we know what a scientific experiment is. Out of a desire for rigor, the second definition of experimental literature supposes that there is a single scientific method, universal, transhistorical, and fully theorized. Such an assumption might be forgiven if, in our "desire for rigor" we were to adopt scientific conventions ("assume the cow is a cylinder"; "assume zero friction"), but for good humanities scholars such an assumption would be ludicrous. It's no good to give up rigor out of a desire for rigor.

In point of fact, the definition of "experiment" and its status as a part of science has been in flux for centuries. In the period of interest to me, the late nineteenth and early twentieth centuries, experiment is prestigious. It is a way to bring to light hitherto unseen realities. To be "experimental" has connotations of action and heroism, in contrast with "observational," which connotes passivity and even possibly just not doing anything at all. To be experimental is to be as scientific as possible.

And the notion of the experimental is also being radically challenged by the institutionalization of the biological and social sciences.

It's taken for granted that the well established physical sciences are the pinnacle of scientificity to which all other sciences must aspire. That's exactly what Claude Bernard very explicitly does in his Introduction à l'étude de la médecine expérimentale (1865), arguing that there's a natural, quasi-evolutionary sequence that begins with physics and chemistry and proceeds to the biological sciences, such that medicine, formerly an "art," is surely next in line to become experimental. Of course, Zola piggybacks on this idea, saying that after medicine comes the novel. (Obviously.)

This notion, that there is a unified scientific method and it is defined by the methods of the physical sciences, is still very much in force today. But there is a reason that the physical sciences use certain methods: they are well suited to the things that physical scientists study. Suppose you are studying epidemiology: there's a serious ethical challenge to infecting a bunch of people with a disease in order to study its etiology under different conditions.

Claude Bernard's solution is one that we still use today. It's still experimental, he argues, to observe the outbreak of an infectious disease first in one climate and then another, so long as you're doing it advisedly, with the hypothesis in mind that climate is a factor in the disease's etiology. That nature has infected the subjects on your behalf does not, he argues, make your work less experimental. On one hand, we can see his point; on the other, we can see how this constitutes a significant revision to the idea of experiment. It's no longer as much about what you do as about what you think. This is not Bernard's only revision to the idea of experiment, nor is Bernard the only one developing methods that are suitable for studying living and/or thinking, feeling creatures. New methods are proliferating all the time, and developing the clarity-in-obscurity of professionalism.

The upshot of all of this is that the concept of experiment is being made newly capacious, that the professional sciences are invested in their own clarity-in-obscurity, best exemplified by experiment, and that that clarity-in-obscurity is thought to get at the heart of reality.

It is this sense, the sense that to access reality warrants a clarity-in-obscurity, that animates the four texts that I discuss in my dissertation and constitutes what, for me, is a better account of "experimental literature." It is defined not by a single method or set of formal devices but by this fundamental understanding of a reality alien from us in particular ways that it was not previously alien. For Zola, there is the symptomatic depth model, which he himself constantly undercuts with a horrified awareness of the power of the superficial (in every sense) to control even the penetrating scientific gaze. For Stein, there is, increasingly, a move toward abstraction and a refusal of empirical reality as inevitably disappointing. For Moore, there is the encounter with the nonhuman animal or thing that always points, indexically, away. And for Williams, there is the photograph of the far-flung primitive, which is the only way to reveal Paterson.

It is in this clarity-in-obscurity, this sense of the real, that the sciences seek knowledge; there, too, is it sought by the authors I discuss. That literature of the period is seeking knowledge, not some kind of alternate fluffy "poetic knowledge" nor an inner, personal knowledge, but something metallic and solid and alien that we would all recognize as knowledge should give us some pause. It returns us to the word "experimental" as a term of approval, with its suspension of aesthetic judgment. Why is it the duty or the pleasure of literature to produce knowledge, and what does it mean when it is? Why is it good to "experiment," to "innovate" (a.k.a. make it new)?

How is it that we can understand art as a kind of research, and why is it that we so want to do so?

Thursday, July 30, 2009

Black boxes

If Marconi says something about ultra-short waves it MEANS something. Its meaning can only be properly estimated by someone who KNOWS.

     --Ezra Pound, ABC of Reading 25.


One of the reasons I find the history and philosophy of science (HPS) so useful in my work is its concern with the conditions of factuality. Bruno Latour calls facts "black boxes"; we don't worry about how they came to be determined; they're axiomatic.

HPS doesn't just open black boxes; it looks at how black boxes are made. I've seen a dictum floating around lately that strikes me as apt: "You are entitled to your own opinions, but you are not entitled to your own facts." Usually this dictum invokes the intractable reality of the fact, but to me it has more to do with social consensus. Latour argues that no statement, no matter how well it matches with data, can be a fact unless a community comes to a consensus about it, turning it into a black box. A fact can never be "your own."

To dispute a fact is to reopen the black box, inviting critique of the process by which the fact was established. Reopening a black box by definition has a destabilizing effect, because the fact is no longer being taken as a given. This is why science studies are so often caricatured as "debunking" science. And yet it is possible to examine the social and discursive conditions under which ideas become facts, and to understand where Hobbes was coming from, and still believe that there is such a thing as air pressure (to give one prominent example).

I was literally a child during the so-called "science wars"; the Sokal hoax transpired when I was about fourteen. They turned on the necessity of black boxes to get anything done.

Some things need to be black boxes, because all arguments require premises. Imagine teaching a course on twentieth-century history and having your students decide to debate whether there really was a Holocaust. It's not only inefficient; in this case it's morally repugnant. (And here we get into serious science studies territory: the intimate relationship between fact-making and morality.)

We hear from certain vocal factions that by making certain things into black boxes, we are shutting down debate. This is quite true. In my classroom, certain things are not up for debate: whether the Holocaust happened; whether women or people of color are capable of intellection or autonomy; whether there is such a thing as air pressure. If we entertained these questions, we would get nowhere.

This is exactly what Latour worries about in a 2004 essay: a tendency to open black boxes can be salutary, but can also lead to paranoid conspiracy theories (Obama's birth certificate, anyone?).
Of course, we in the academy like to use more elevated causes -- society, discourse, knowledge-slash-power, fields of forces, empires, capitalism -- while conspiracists like to portray a miserable bunch of greedy people with dark intents, but I find something troublingly similar in the structure of the explanation, in the first movement of disbelief and, then, in the wheeling of causal explanations coming out of the deep dark below.

To put it in literary terms, there was always something a little Gothic about Foucault.

And here is where I think literary criticism becomes useful to science studies: there was always something a little Gothic about science, too, whose residues emerge in culture (one prominent example would be Shelley's Frankenstein, directly inspired by the distinctly Gothic research of Luigi Galvani).

That's why the French physiologist Claude Bernard could write in 1865,

If I had to give an analogy to express my opinion about the science of life [the life sciences], I would say that it is a beautiful salon filled with light, which cannot be approached except by passing through a long and frightful kitchen. (28)
This remarkable quotation is about black boxes, cast in domestic terms. Teatime in the salon only happens by virtue of the messier labor occurring in the kitchen, and a humanities scholar would say that if we are interested in tea then we are also interested in the kitchen. Notice Bernard's language about the kitchen, however -- the space of labor and inquiry. We have feelings about it. It is "long and frightful."

Opening a black box is dangerous, yes, because in allowing disciplined scholars to examine the conditions of fact-production, we also invite less disciplined investigators to declare that facts are not facts and to argue for the legitimacy of theories legitimized by the consensus of the uninformed. (This is what leads Lorraine Daston to make a somewhat invidious distinction between a highly disciplinary and disciplined History of Science and a wilder and woollier, and less rigorous, Science Studies.)

Indeed, Latour seems to anticipate this when he titles the first chapter of Science in Action "Opening Pandora's Black Box," registering how science studies invites a world of trouble. As he puts it in the 2004 essay, "What social scientists do to our favorite objects is so horrific that certainly we don't want them to come any nearer. 'Please,' we exclaim, 'don't touch them at all! Don't try to explain them!" (240). Such a long and frightful kitchen.

Latour goes on to suggest that what's needed is a shift in focus from "matters of fact" to "matters of concern." I don't disagree, although I'm not sure Latour is so much pointing out a new direction as dividing good science studies from bad science studies (his footnotes seem to indicate the latter).

But what's more interesting to me is that feeling of fright. The upshot of Latour's 2004 essay is not that we must stop opening black boxes but that the fright must be removed and replaced by a feeling of warmth and security in our facts.

But there is a key difference between the fright mentioned by Bernard and that diagnosed by Latour, which is that for Bernard the fright is experienced by the investigator, for Latour by the believer in facts who is about to be pwned by a smug philosopher of science. For Latour, the (barbaric) critic experiences only the pleasure of domination, never the fear of uncertainty.

But can this be right? Doesn't any thoroughly sure-footed, smug critique amount to something less than critique? And perhaps the history of science can be forgiven for a overcorrecting a bit, after a tendency toward teleological just-so stories had made us so comfortable in our facts.

To open black boxes is to register the strange complexity of reality. This is a frightening pleasure: frightening because the danger is genuine, pleasurable because thinking people like a good scare.

As Jane Austen phrases it:

"The person, be it gentleman or lady, who has not pleasure in a good novel, must be intolerably stupid. I have read all of Mrs. Radcliffe's works, and most of them with great pleasure. The Mysteries of Udolpho, when I had once begun it, I could not lay down again; -- I remember finishing it in two days -- my hair standing on end the whole time." (121)


Austen recognizes as well as anyone how necessary it is to distinguish between critique and paranoid fantasies; Catherine Morland repeatedly tries literally to open black boxes only to find that they contain thoroughly banal items. When she is later confronted with a very material mystery -- that of General Tilney's sudden inhospitality -- her equally mystified mother counsels, "depend upon it, it is something not at all worth understanding" (232).

Her mother is mistaken, of course.

Austen, Jane. Northanger Abbey. 1818; New York: Penguin, 1988. Print.

Bernard, Claude. Introduction à l'étude de la médécine expérimentale. Paris: Baillière, 1865.

Daston, Lorraine. "Science Studies and the History of Science." Critical Inquiry 35.4 (January 2009): 798-813. Chicago Journals. 17 July 2009. Web.

Latour, Bruno. Science in Action: How to Follow Scientists and Engineers through Society. Cambridge: Harvard UP, 1987. Print.

---. "Why Has Critique Run out of Steam? From Matters of Fact to Matters of Concern." Critical Inquiry 30.2 (Winter 2004): 225-48. Print.

Pound, Ezra. A B C of Reading. 1934; New York: New Directions, 1960. Print.

Shapin, Steven, and Simon Schaffer. Leviathan and the Air-Pump: Hobbes, Boyle, and the Experimental Life. Princeton: Princeton UP, 1985.