04 February 2007

Operational Closure and the Reception of Events

One of the central axioms of sociological systems theory is the thesis that systems process events according to their own internal organization. As Luhmann puts it in his magnificent work Social Systems,

The environment receives its unity through the system and only in relation to the system. It is delimited by open horizons, not by boundaries that can be crossed; thus it is not itself a system. It is different for every system, because every system excludes only itself from its environment. Accordingly, the environment has no self-reflection or capacity to act. Attribution to the environment (external attribution) is a strategy of systems. But this does not mean that the environment depends on the system or that the system can comman its environment as it pleases. Instead, the complexity of the system and of the environment-- to which we will later return --excludes any totalizing form of dependence in either directions. (17)

For Luhmann, the fundamental distinction in sociological systems theory is the distinction between system and environment. Systems constitute themselves by distinguishing themselves from an environment. However, the key point is that, to put it in Hegelian terms, the relationship between system and environment is not an "external positing" where the environment is one thing and the system is another thing, but rather the unity of the environment is itself constituted by the system, such that the relation between system and environment is a self-referential relation constituted by the system itself. Any occurance taking place that the system attributes as coming from the environment but which doesn't fit the frame of this distinction is simply coded as noise or chaos.

It is for this reason that systems are characterized by "operational closure", such that events are processed according to the organization of the system in such a way that what an event is is always-already predelineated by the organization of the system. As Luhmann writes a bit further on,

Information occurs whenever a selective event (of an external or internal kind) works selectively within the system, namely, can select the system's states. This presupposes a capacity for being oriented to (simultaneous or successive) differences that appear to be bound to a self-referential operational mode of the system. "A 'bit' of information," as Bateson says, "is definable as a difference which makes a difference." This means that the difference as such begins to work if and insofar as it can be treated as information in self-referential systems.

Therein lies an immense extension of possible causalities and a discplacement of the structural problematics under their control. the extension goes in two directions. On the one hand, given the capacity to process information, things that are not present can also have an effect; mistakes, null values, and disappointments acquire causality insofar as they can be grasped via the schema of a difference. On the other, not just events but facts, structures, and continuities stimulate causalities insofar as they can be experienced as differences. Remaining unchanged can thus become a cause of change. Structural causality makes self-determination possible. Systems can store up possibilities of affecting themselves and, with the help of schemata that employ differences, can retrieve these at need. It should be noted, however, that structure does not operate as such, on the basis of a force dwelling within it. It merely enters into the experience of difference, which makes information possible, without necessarily determination what will take place there. Thus a system creates its own past as its own causal basis, which enables it to gain distances from the causal pressure of the environment without already determining through internal causality what will occur in confrontations with external events...

As a result of all this, the operational mode of self-referential systems changes into forms of causality that to a large extent reliably prevent it from being steered from outside. All the effects that one wishes to acheive ab extra either in the system or with it assume that the system can perceive impulses from without as information-- which is to say, as the experience of difference --and can in this way bring about an effect. Such systems, which procure causality for themselves, can no longer be "causally explained" (except in the reductive schema of an observer), not because their complexity is impenetrable, but on logical grounds. (40-41)

In short, systems do not function according to linear relations of cause and effect such as the transfer of motion that takes place in one billiard ball hitting another, but rather function according to a system specific causality that governs how events "impinging" on the system are received. What counts as information for a system, will depend on codes and programs belonging to the system. Elsewhere, in his beautiful and very accessible work, The Reality of the Mass Media, Luhmann explains that these codes are binary distinctions that determine how events are to be sorted as information. Programs then define how information is to be put to use by the system in question. Thus, for instance, the legal system perhaps organizes all events into information according to the code of legal/illegal, whereas the news media system processes all events according to the code information/non-information, and so on.

One of the key implications of this understanding of operational closure is that information cannot be transferred from one system to another. As Luhman puts it in The Reality of the Mass Media,

If, in addition, one starts out from the theory of operationally closed systems of information processing, the generation of information processing, the generation of information and the processing of information must be going on within the same system boundaries, and both differences to which Bateson's definition is geared must be distinctions in the same system. Accordingly, there are no information transfers from system to system. Having said that, systems can generate items of information which circulate between their subsystems. So one must always name the system reference upon which any use of the concept of information is based. (19)

The reason for this is immediately clear: If there are no transfers of information from system to system, then this is because information is only information for a specific system by virtue of the distinctions employed by that system. Insofar as different systems employ different distinctions to sort information, it follows that the event sorted according to the operative distinctions produces different information in both cases. It is for this reason that systems are not susceptible to "steering" from the outside, as the manner in which the system receives these events will be governed by the distinctions employed by that system. In this regard, Luhmann has a number of very pessimistic things to say about Marxist ambitions to steer the social system through either the economic or social system.

It seems to me that all of this is highly revelant in the context of Badiou's theory of the event. Very briefly, for Badiou an event is an occurance that fits none of the predicative categories governing what he calls a situation. In the lexicon or encyclopedia of the situation, there simply is no name for the event. Put in Luhmann-speak, an event is that which evades the binary codes governing how events are to be transformed into information. According to Badiou we can never demonstrate that an event has truly taken place precisely because there are no categories in the situation for counting the occurance. Consequently, the event is little more than chaos or noise. For Badiou, a subject is that agent that emerges in the wake of the event that resolves to count the event as belonging to the situation and to re-evaluate all elements of the situation in light of the implications this event has for the structure of the situation. There is thus a distinction, for Badiou, between subjects and individuals. Prior to nominating and becoming agents of an event, all of us are individuals. However, in being siezed by an event I become a subject by bearing active fidelity to the event, sustaining it through this fidelity, and seeking to transform the situation in light of the event.

In light of Luhmann, two serious concerns arise in relation to this theory of the event: First, if all systems process events in terms of system specific distinctions or codes, how is it possible for individuals to be open to events at all? Individuals are either their own systems or are iterations of the broader systems to which they belong through interpellation (Althusser's ISO's). It would seem that an individual must already be prepared to receive an event in order to be capable of discerning an event as an event rather than as mere noise or chaos. Consequently we can ask, "what are the conditions for the possibility of being receptive to an event in Badiou's sense of the word?" Second, is Badiou, perhaps, overly optimistic about the transformative possibilities of events? If subsystems of a system-- society --process events according to their own codes, there is a serious question as to how these subsystems could be open to the re-interpretations undertaken by the subject of an event. I don't have answers to these questions and am not offering these observations as a way of demolishing Badiou. Rather, these are questions posed for further work and thought.

Labels: , , , ,


Blogger Nick said...

On the first concern you mention, I wonder whether you (or some other reader) has looked at Badiou's On Beckett? I haven't read it myself yet, but my girlfriend recently used it for a presentation, and told me that it covers exactly the topic you cite. There's also a brief review of it over at Cosmos & History, which you can find here. The review begins promisingly by saying that Badiou addresses "the question of the nature of the being of that subjectivity that precedes the Subject that is called forth by the Event." The idea of 'courage' that Badiou sets forth within the book therefore seems to be his answer to precisely the types of questions you are asking, yet as far as I can tell On Beckett has been a relatively neglected text in Badiou scholarship. Perhaps there's something interesting and useful to be found there?

February 04, 2007 6:02 PM  
Blogger Sinthome said...

Thanks for the tip and link, Nick! I haven't read the Beckett book so I'll have to look into it to see whether it addresses these questions.

February 04, 2007 6:32 PM  
Anonymous Anonymous said...

糖尿病 糖尿病症状 糖尿病饮食 糖尿病治疗 妊娠糖尿病 糖尿病的症状 糖尿病症状 糖尿病的饮食 糖尿病的治疗 中国糖尿病网 妊娠期糖尿病 糖尿病并发症 2型糖尿病 糖尿病足 糖尿病中医治疗 糖尿病药物 血糖 血糖仪 胰岛素 胰岛素泵 糖尿病常识 糖尿病食谱 什么是糖尿病 糖尿病的预防 糖尿病的症状 糖尿病人饮食 糖尿病肾病 妊娠糖尿病注意事项 糖尿病注意事项 中国文秘网

March 29, 2007 1:41 AM  
Anonymous Anonymous said...

好秘书 中国呼吸网 肿瘤网 工作总结 个人工作总结 半年工作总结 年终工作总结 单位工作总结 教师工作总结 教学工作总结 学校工作总结 德育工作总结 财务工作总结 医务工作总结 安全工作总结 乡镇工作总结 党员工作总结 团委工作总结 公司工作总结 实习工作总结 班主任工作总结 党支部工作总结 办公室工作总结 学生会工作总结 总结报告 工作报告 政府报告 述职报告 述廉报告 考察报告 自查报告 情况报告 调研报告 调查报告 申请报告 辞职报告 实习报告 验收报告 评估报告 汇报体会 工作汇报 思想汇报 汇报材料 情况通报 情况汇报 心得体会 学习心得 工作心得 培训心得 读后感 发言致辞 发言稿 开业开幕 领导讲话 动员讲话 庆典致辞 节日致词 新春致词 晚会致辞 追悼悼词 节目游戏 毕业致辞 思想宣传 组织人事 晚会主持词 会议主持词 婚礼主持词 哮喘 支气管炎 气管炎 鼻炎 肺癌 呼吸机 氧气机

November 06, 2007 11:37 PM  
Anonymous Anonymous said...

中国呼吸网 感冒 支气管炎 气管炎 哮喘 肺癌 肺炎 肺结核 打鼾 鼻炎 咳嗽 咽炎 肺心病 肺气肿 鼻窦炎 鼻息肉 扁桃体炎 喉炎 支气管扩张 肺水肿 肺脓肿 肺不张 尘肺病 肺栓塞 鼻咽癌 鼻窦炎 呼吸衰竭 呼吸道感染 呼吸困难 口咽癌 咽部异物 喉癌 喉麻痹 喉头水肿 新生儿窒息 胸腔积液 气胸 胸膜炎 鼻疖 咯血 胸膜癌 急性会厌炎 禽流感 麻疹 风疹 猩红热 百日咳 呼吸机 氧气机 婉转的夜曲 淋过雨的空气 带著一根烟.浪迹天涯

January 02, 2008 1:08 AM  

Post a Comment

<< Home