Monthly Archive for January, 2007

Sherrif Andy Taylor on Privacy and the Patriot Act

Scary that a wholesome law & order show from the 1960s can teach us a thing or two about civil liberties in 2007. So much for progress. (HT: BoingBoing)
[tags]privacy[/tags]

Habermas, Wood: law as conversation

Matt Wood argues:

After just reading two articles dealing with Jurgen Habermas’s theory of communicative action, I think I can take a tentative step towards fleshing out my arguments for the role of dialogue in the definition of law. According to this helpful paper, which summarizes Habermas’s theory of communicative action (and quotes from his book The Theory of Communicative Action):

“What Habermas attempts is to identify and reconstruct ‘the rational internal structure of processes of reaching understanding’ in terms of ‘the validity claims of propositional truth, normative rightness, and sincerity or authenticity’: ‘the concept of rationally motivated agreement, that is, one based on the intersubjective recognition of criticizable validity claims’; and ‘the concept of reaching understanding as the cooperative negotiation of common definitions of the situation.’”

As contrasted with instrumental rationality, Habermas proposes the ubiquity (and primacy) of “communicative rationality”, which in his own words “carries with it connotations based ultimately on the central experience of the unconstrained, unifying, consensus bringing force of argumentative speech, in which different participants overcome their merely subjective views and, owing to the mutuality of rationally motivated convictions, assure themselves of the unity of the objective world and the intersubjectivity of their lifeworld.” Rationality itself, according to this theory, turns on the ability of a speaker to justify with convincing grounds or reasons the validity of his communicative statements, dialogically – in the course of conversation – and hence intersubjectively . . . in other words, through persuasion. This conception of rationality looks to be grounded in a consensus theory of truth, and Habermas himself appears to concede as much: “The condition for the truth of statements is the potential agreement of everyone else.” (While I have doubts about how far this truth-criteria can be pushed in the context of scientific discourse, I believe it touches the core nature of “political truths”, such as questions about the distribution of “power”.)

Habermas links communicative rationality to a theory of argumentation, in which “[a]rgumentation refers to ‘the type of speech in which participants thematize the contested validity [claims of an expression] and attempt to vindicate or criticize them through argument,’ and an ‘argument contains reasons or grounds that are connected in a systematic way with the validity of a claim of a problematic expression.’ … [A]rgumentation aims to produce cogent arguments, which bring about intersubjective recognition of validity claims and transforms opinion into knowledge. … Each aspect [of argumentation] can be respectively said to aim at ‘the assent of a universal audience,’ ‘the attainment of a rationally motivated agreement,’ and ‘ the discursive redemption of a validity claim.’ … Thus, for Habermas, the rationality of social action is and should be assessed in relation to the validity claims [whose acceptance prompted such action] and the possibility of reaching agreement in critical discourse, and thus rationality is conceived as inherent in communicative practice which is intrinsically oriented towards consensus.”

Habermas identifies three types of validity claims that are at least implicit in every communicative expression: claims of propositional truth, claims of normative rightness, and claims to sincerity. Each of these types can be “thematized” by an expression (by which I understand Habermas to mean ‘made more cognitively salient’, or ‘emphasized’), even though all are actually present, giving rise to a set of more-or-less distinctive speech acts: constatives, regulatives, and expressives, respectively. (It should be noted that Habermas includes a larger number of speech acts in his own classificatory scheme.)

Lawrence Solum has written (Freedom of Communicative Action, 83 Nw.U.L.Rev. 54 (1989)) that “[u]nder ordinary circumstances, the participants will share a common set of norms or facts to which appeal may be made in the course of argumentative discourse. Where there is disagreement about specific facts or norms, the participants may still agree on the appropriate standards or criteria by which controversial norms or facts may be judged. … In some situations, however, even the standards or criteria of truth and rightness are the subject of controversy; in such cases the continuation of the attempt to reach agreement demands a move to theoretic discourse. Rational argumentation, thus, [as Habermas puts it] ‘can be conceived as a reflective continuation, with different means, of [communicative] action oriented to reaching understanding.’” Solum describes this overall process as “discursive will formation.”

I’d like to propose that “communicative action” – a process whereby validity claims are raised in speech, discursively defended in argument, and accepted or rejected as a basis for action – underlies the phenomenon of “law.” In fact, I believe “law” can be thought of as a special case of communicative action, wherein normative validity claims are justified by discursive reference to the actions (ultimately speech) of a norm-promulgating authority.

First, notice the extent to which speech underlies the effectuation of “law.” In the American system of government, a subset of the population known as Congress-people discuss amongst themselves a new norm-proposal. A formal vote is taken (itself a communicative act, rooted in assessments of the normative validity of the proposal on non-positivist grounds) and the approved norm is then written and conveyed to an authorized publisher, who records the norm in text. Copies are manufactured and distributed to judges, lawyers, and other interested parties, including the public. Each reading of the text completes an act of communication. When a violation of the norm is alleged, this text is invoked by one private party in a specialized discourse-forum known as a court. Arguments for action are conveyed to a judge by the laywers for each party (who have learned the facts of the case from their clients, and the law from published sources), and each lawyer invokes Congressional, judicial, or Constitutional speech (i.e., officially promulgated norms) as the grounds for or against the validity claims of “rightness” implicit in their requested rulings. The judge assesses the persuasiveness of the grounds for the competing validity claims and reaches a conclusion, which he communicates to the parties and larger community in the form of an “opinion”. Depending on the behavior of the losing party, this judicial speech can employed as the grounds for the validity claims implicit in requests, communicated to enforcement authorities, for the taking of enforcement action. The dialogic chain continues on, from chief of police to beat officer, from officer to officer, from officer to arrestee, from officer to jail guard, from officer to judge hearing habeus corpus petition, on and on… each link a case of conversation, of dialogue, in which repeated efforts to induce action by listeners is pursued by offering grounds to support the implicit (or explicit) normative validity of action, typically by reference to legal speech, itself typically in the form of texts.

To my mind, the importance of law as a socially ordering force lies in the ability of its *invocation in dialogue* to structure individual behavior (and I hope to have by now impressed on you the fundamental, utterly central role of speech in generating these effects). But I don’t think the truly remarkable feature of law lies in the propositional validity claims which are but one facet of the expressions that comprise links in the institutional ‘chain of dialogues’ that generate social order out of legal pronouncements (i.e., whether the statement “Congress passed a law saying X” is true) – although the validity of these propositions is surely a necessary condition for the success of “law.” Instead, it’s the implicit normative validity claims underwriting persuasion along this chain – the claims to a proposed action’s rightness – and their discursive justifications, that are most distinctive. In general, the mere fact that a governmental authority promulgated a norm is taken as *sufficient ground* for acceptance of a normative validity claim, and hence the promulgated norm, as a basis for action. Herein lies what I’ve been calling the ‘habit of legitimacy recognition.’ I think this simple dispositional response and its stimulation in the course of dialogue (through, for example, the invocation of positivist grounds to justify normative validity claims) is the tissue that holds the entire apparatus of state together. This is the “trust”, the voluntary acquiescence to state power, that works in place of the threat of violence as a means of organizing society and its many power-relationships. The unquestioned legitimacy of the state and its law is necessary for the efficient cooperation of so many actors; imagine the difficulty of governing if the legitimacy of the state had to be re-argued every time a demand was made in its name!

But this sedimented, automatic habit of legitimacy-recognition can be destabilized. Consistent with the habit’s important role in gilding grounds for the justification of normative validity claims, individual speakers may contemplate such claims with the help of their *entire* array of tools of normative evaluation, including moral principles. (Hence my use of the term “coherence theory of law” above.) As the moral propriety of a legal norm decreases, we might expect moral grounds for rejection of the normative validity of the legal norm (defined as a speech act to which the propositional validity claim of promulgation by a legal authority can be justified discursively) to overwhelm the sufficiency of “positivist grounds” for the acceptance of its normative validity. At this point, the links in the dialogue-chain that I’ve described as the very essence of the state may begin to snap, as communicative action between dialogue participants results in either consensus away from action justified on positivist grounds (and towards action whose claim to normative validity is justified on alternative, perhaps moral grounds), or intractable disagreement (perhaps rooted in the varying intensity with which the persuasiveness of moral and positivist grounds are felt). And we can expect the apparatus of the state (through the individuated yet communicatively coordinated actions of its remaining constituent actors – i.e., those still persuaded to cooperate on positivist grounds) to resort to violence as an alternative to rational persuasion through communicative action as a means of enforcing obedience and thereby preserving the state. If a critical mass of individuals begins to reject the normative validity of positivist grounds as a basis for the acceptance of proposed action, we might expect the general imperative of coordinated action that underlies all human societies to result in the formation of replacement authorities (again, dialogically), whose acts of norm-promulgation are more acceptable as a ground for the acceptance of the normative validity claims underwriting voluntary obedience to the promulgated norms themselves. Herein lies the texture and mechanism of secession, civil war, and a host of other social phenomenon that signal the breakdown of a formerly unitary political society. The terms of political dialogue change – via the changed justifications, or grounds, offered to defend validity claims – and collective action re-orients, one conversation at a time.

There is a teleological sort of thing going on with the Habermassian argument. We’re in a territory where it is our goal to reach mutual understanding, and this goal acts as the foundation (er, ceiling?) of communicative rationality.

But it could be observed (in the fretful-philosopher tone) that this is epistemically even more fantastic than the problem of establishing that there is an external world. In the latter, we’re trying to justify to ourselves that the phenomena that we are inundated with are caused by something “real”. But in the former, we’re setting up a standard whose ultimate validity is based upon something so nebulous and auto-eroding as “mutual understanding”. At least with the external world, vulgar appearances don’t shut themselves off according to either my whims or to the world’s fancies. But people shut up all the time, leaving me in the dark about the state of their understandings — these “appearances” are spotty and intermittant. Also, we have some sort of idea about what the world “is”, since we have all kinds of physics at our disposal. The cues associated with mutual understanding are not quite so clear, and our understanding of understanding is spotty. This is manifest in the fact that people misunderstand while thinking they understand, and understand when they think they don’t. Both of these aporias suppose that there is mutual good will in a conversation (a bare minimum to postulate if we want to even be talking about the same thing Habermas presumably is). But good will alone is nevertheless insufficient for mutual understanding.

This is not to say that we have good reason to believe that there is never any mutual understanding. It is just to say that one doesn’t have to be a cynic to concede that mutual understanding is difficult to achieve, and so, we should be doubtful as to whether it is the dominant force which props up the law. It certainly doesn’t appear to be the way that courtrooms operate. Quite the opposite. When trying to justify to myself the “mutual understanding” doctrine of rationality, while still admitting that the stereotypical courtroom is “rational” without being in the same timezone as a pursuit of ‘mutual understanding’, I could only suppose that what we see in vulgar debate and informal logic is more properly called “the ghost of departed reason”. I can accept that, but I wonder if anyone else would. (Though admittedly my experience of the courtroom is limited to episodes of Matlock. Perhaps that is telling.)

That being said, I really *want* to believe in a Habermas-style argument. He has broken ground in places where Grice feared to tread. But experience suggests to me that a) communicative rationality must be based upon strategic or instrumental action in most cases, because the desirability of reaching “mutual understanding” has to be cultivated (and constantly renewed); and b) communicative action is, in principle, a kind of strategic action, since strategic action is mere goal-directed behavior, and the reaching of “mutual understanding” is a goal.

Moving on to Matt’s contribution: for him, law is a kind of communicative action “wherein normative validity claims are justified by discursive reference to the actions (ultimately speech) of a norm-promulgating authority.” The first thing I noticed is that this is a positivist’s account, so long as we construe “authority” in a strict sense of social authority. If we admit that things like “conscience” are sorts of “authorities”, then I suppose it wouldn’t be positivistic; but I’m not sure entirely what Matt’s intent was there, or how far he was willing to extend the scope of the claim. As he goes on to describe the “coherance theory of law”, we get less of a positivistic vibe, and more of an eclectic one; and this emphasis upon the social embeddedness of law is to the good, following the lead of Russell, (possibly) Dworkin, and modern blawgers like Jurisdynamics. But whatever moves are being made, they are surely not compatible with the Weberian formulation of law as what is justified by the authority. The ‘coherance’ story of how civil strife emerges is likely correct, but it is not clear how we have gotten from point A to point B, or whether the tools that have been laid out (namely the definition of law as given) are able to take us there.

The second thing — the centrality of meaning and communication to law — is surely preaching to the choir! I’m quite impressed by the symbolic interactionists, and they motivated my interest in philosophy of language. I think that’s likely true for the whole roster of L&S writers.

A Comment on Spencer Brown’s Laws of Form

George Spencer Brown’s Laws of Form are routinely cited in the context of theories dealing with self-referential processes, autopoiesis and second-order-cybernetics. Niklas Luhmann, in particular, refers to Spencer Brown all the time and makes extensive use of his terminology: law of calling, law of crossing, re-entry, etc. I never understood what the buzz was all about, maybe because I grew up with computers so that “paradoxical” statements such as n = n + 1 never seemed quite that paradoxical to me. Self-referential expressions of that nature, obviously, are part of a loop. In other words, for my generation, using time, iterations, or operationalization as a means to resolve the paradoxa that Luhmann and his followers were so enamored with came naturally and simply wasn’t such a big deal. Similarly, the quasi-mystical tone in which many of Spencer Brown’s followers discuss the creation of “something from the void” by way of an initial distinction was lost on me. Of course, you need a “difference that makes a difference,” because a white circle on a white plane blends into the background. It appears to me that the “law of calling,” the “law of crossing,” “condensation,” and “cancellation” can very easily be understood in terms of a simple robot (or a turtle in logo) tooling about on a white plane. The turtle scans the color of the plane directly underneath it. Once it detects a change (e.g., because a line is drawn across the plane), its internal state is inverted. If the turtle’s internal state started with 0 the crossing of a line changes it to 1, if it started with 1 the crossing changes it to 0. Now imagine a circle, drawn onto the plane.


200701141247

The turtle crosses from the outside (the “unmarked state”) to the inside (the “marked state”) (0 → 1) and then, after a while, from the inside to the outside (1 → 0).

200701141248

The fundamental response of the turtle to entering and exiting a form (0 → 1 → 0; or 1 → 0 → 1) doesn’t change, no matter how many non-overlapping circles there are on the plane. Hence the “form of condensation,” whereby {}{} = {}.

200701141249

But what if there’s a circle within a circle? The first crossing inverts the turtle’s state and so does the second crossing.

200701141250

Consequently, the turtle’s state inside the second circle is identical to the turtle’s state outside the first circle, which results in the “form of cancellation” {{}} = _.

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The story gets somewhat more interesting, once we move from arithmetic to algebra, where A is a variable that can take the values {} and _ (mark and no mark). Then, you get expressions like:

(1) A = {{A}}.

For A = {}, the expression reads {} = {{{}}}, which, applying the form of condensation, resolves to {}={}. For A = _, the expression reads _ = {{}}, which resolves to _ = _. So far so good, but what about this:

(2) A = {A}.

For A = {}, the expression reads {} = {{}}, which, applying the form of cancellation, resolves to {} = _. And for A = _, the expression reads _ = {}. In other words, if A is a mark, then the value of the function is not a mark, and if A is not a mark, then the value of the function is a mark. It turns out that A = {A} describes an oscillator.

For Spencer Brown’s followers this is nothing short of the creation of time from form, which may be right but (at least to me) sounds somewhat more grandiose than the operation really is. For anyone who wants to get a glimpse into Spencer Brown’s Laws of Form without having to read the original (and I can’t blame you), check out Robertson, Some-thing from No-thing: G. Spencer-Brown’s Laws of Form, Cybernetics & Human Knowing, Vol.6, no.4, 1999, pp. 43–55.[tags]system theory, spencer brown, laws of form[/tags]

Advertising comes to TSA Checkpoints

Commercial Aviation reports that:

Advertising in security checkpoints will be coming to an airport near you under a proposed Transportation Security Administration pilot program. … “TSA plans to launch a one-year pilot program where airport operators may enter into an agreement with vendors, who will provide divestiture bins, divestiture and composure tables, and metal-free bin return carts at no cost to TSA,” said spokeswoman Amy Kudwa. “In return for the equipment, TSA will allow airport operator-approved advertisements to be displayed on the bottom of the inside of the bins.” An initial test at Los Angeles began in July 2006, said Kudwa. TSA is holding an Industry Day Jan. 11 at its headquarters in Arlington, Va., for those interested in participating in the program.

(HT: Homeland Stupidity). What a great idea! First, entrap travelers in a security theater. Second, further annoy them with advertising. Here’s a recommendation to further fine-tune the program: Select passengers for in-depth screening on the basis of their ability to repeat the ad messages! If you can’t recall the ads, chances are that you are either a terrorist or in some other subversive manner harbor anti-consumerist attitudes. Either way, your bag needs some serious searching. And I thought the aptly named Captivate elevator TV screens recently installed in my building were annoying. Well, never underestimate human ingenuity.[tags]security, airport, TSA[/tags]

New Comment Setup: Please Report Any Problems

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Schultze Gets The Blues

Michael Schorr’s movie Schultze Gets the Blues is a quiet meditation on the concept of home and belonging. Schultze is a salt miner sent into early retirement and into a life without purpose. Without family, he is going through the motions, trying to enjoy his bleak, unwanted freedom. (Not coincidentally, the story plays in former East-Germany.) Schultze plays polka on his accordion in a local music club, where everyone is old. No one seems to be enjoying the music. The notes are there, but there’s no soul in it. One gets the distinct impression that the club will soon dissolve with demographic inevitability. One night, Schultze listens to a zydeco band on the radio. The heavily syncopated, madly repetitious accordion riff strikes a chord in his soul. He picks up his accordion and plays. Out comes zydeco polka. He’s a natural, this is the music that he was always meant to play. With the realization comes entirely credible, non dramatic alienation. The most outwardly dramatic incident in the entire movie is when someone yells “Negro music!” from the audience as Schultze plays his new tunes. Schultze ultimately ends up going to Texas and from there (on a boat, which was either purchased or stolen) to Louisiana, where he finds kindness and, in a strange yet very literal sense, a home. He dies in Louisiana, and his body is buried in his hometown by his friends who stayed behind. Schultze gets the Blues is a gem of a movie as it shows something fundamental about the human condition: even if you have lived your entire life in one place, even if you fit in seamlessly in every way, even if you truly belong, your home may well be someplace else.

P.S. I’ve finally had it with region coding/DRM chicanery and ordered TVease’s Hannibal.
[tags]movies, schultze gets the blues, zydeco[/tags]

New Jersey Legislative Commission Recommends Abolition of the Death Penalty

More good news from New Jersey.

Amid growing unease about capital punishment and a state moratorium on executions, a legislative commission recommended today that New Jersey become the first state in more than 35 years to abolish the death penalty. With just one of its 13 members dissenting, the commission said there was “no compelling evidence” that
the death penalty served a legitimate purpose and increasing evidence that it “is inconsistent with evolving standards of decency.” The panel recommended replacing capital punishment with the sentence of life in prison without the possibility of parole.

The death penalty is a moral outrage, unbecoming to any civilized nation in the 21st Century. Banning it would do New Jersey proud.[tags]law, death penalty[/tags]

The Argument from Design and the Missing Designer

Of all proofs for the existence of god, the teleological argument or the argument from design is the most commonly invoked: The watch proves the existence of the watchmaker. Of course, the argument from design is a non-sequitur and fails as a result of some well-known flaws documented elsewhere. But there’s another noteworthy weakness of the argument from design: The more complex an object gets, the less likely it is that anyone truly designed it. Thus, the more complex the watch, the less likely that there is any identifiable watchmaker. Only very crude artifacts (e.g., stone tools) permit the “watch → watchmaker” inference. This is a result of the distribution of knowledge. Recall the story “I, Pencil” by Leonard Read.

I am a lead pencil—the ordinary wooden pencil familiar to all boys and girls and adults who can read and write. Writing is both my vocation and my avocation; that’s all I do. … I, Pencil, simple though I appear to be, merit your wonder and awe, a claim I shall attempt to prove. … I have a profound lesson to teach. And I can teach this lesson better than can an automobile or an airplane or a mechanical dishwasher because—well, because I am seemingly so simple. Simple? Yet, not a single person on the face of this earth knows how to make me. This sounds fantastic, doesn’t it? Especially when it is realized that there are about one and one-half billion of my kind produced in the U.S.A. each year.

No single person knows how to make a pencil, because of the dispersion of knowledge resulting from the division of labor. Thus, even though someone might have thought of “designing” a pencil, the design incorporates thousands of previous “design” decisions by others. In other words, there is no single designer, and particularly the most obviously designed objects (e.g., airplanes) do not permit the inference of a single mind behind them. Interestingly, a very similar point was made by Adam Smith in the Wealth of Nations:

The woollen coat, for example, which covers the day-labourer, as coarse and rough as it may appear, is the produce of the joint labour of a great multitude of workmen. The shepherd, the sorter of the wool, the wool-comber or carder, the dyer, the scribbler, the spinner, the weaver, the fuller, the dresser, with many others, must all join their different arts in order to complete even this homely production. How many merchants and carriers, besides, must have been employed in transporting the materials from some of those workmen to others who often live in a very distant part of the country! how much commerce and navigation in particular, how many ship-builders, sailors, sail-makers, rope-makers, must have been employed in order to bring together the different drugs made use of by the dyer, which often come from the remotest corners of the world! What a variety of labour too is necessary in order to produce the tools of the meanest of those workmen!

[tags]god, argument from design[/tags]

The New York Times on Free Will

Here is a nice article on the contemporary free will debate by Dennis Overbye.

Mark Hallett, a researcher with the National Institute of Neurological Disorders and Stroke, said, “Free will does exist, but it i€™s a perception, not a power or a driving force. People experience free will. They have the sense they are free.”

[tags]philosophy, free will[/tags]

Fighting Server Overload

Comment spam is still threatening to shut down our servers. While the Akismet and Bad Behavior plugins keep most of the crap from showing up in the comments, the comment spam still makes it into the database and puts strain on the server. One problem with Askimet, in particular, is that it optimizes the comment tables on average after every 5th comment spam has been deleted. Here’s how the optimization, which causes most of our server load, can be delayed by patching the akismet.php file.

function akismet_delete_old() {
global $wpdb;
$now_gmt = current_time(’mysql’, 1);
$wpdb->query(”DELETE FROM $wpdb->comments WHERE DATE_SUB(’$now_gmt’, INTERVAL 15 DAY) > comment_date_gmt AND comment_approved = ’spam’”);
$n = mt_rand(1, 200); # This used to be $n = mt_rand(1, 5);
if ( $n == 100 ) # This used to be 5
$wpdb->query(”OPTIMIZE TABLE $wpdb->comments”);
}

As an additional anti-spam measure, we added an image plugin. It should work with or without cookies enabled. If you have difficulties posting or commenting, please send us an email.
[tags]spam[/tags]