Systems theory in archaeology

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Systems theory in archaeology is the application of systems theory and systems thinking in archaeology. It originated with the work of Ludwig von Bertalanffy in the 1950s, and is introduced in archaeology in the 1960s with the work of Sally R. Binford & Lewis Binford's "New Perspectives in Archaeology" and Kent V. Flannery's "Archaeological Systems Theory and Early Mesoamerica".

Systems theory Interdisciplinary study of systems

Systems theory is the interdisciplinary study of systems. A system is a cohesive conglomeration of interrelated and interdependent parts that is either natural or man-made. Every system is delineated by its spatial and temporal boundaries, surrounded and influenced by its environment, described by its structure and purpose or nature and expressed in its functioning. In terms of its effects, a system can be more than the sum of its parts if it expresses synergy or emergent behavior. Changing one part of the system usually affects other parts and the whole system, with predictable patterns of behavior. For systems that are self-learning and self-adapting, the positive growth and adaptation depend upon how well the system is adjusted with its environment. Some systems function mainly to support other systems by aiding in the maintenance of the other system to prevent failure. The goal of systems theory is systematically discovering a system's dynamics, constraints, conditions and elucidating principles that can be discerned and applied to systems at every level of nesting, and in every field for achieving optimized equifinality.

Archaeology, or archeology, is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities. In North America archaeology is a sub-field of anthropology, while in Europe it is often viewed as either a discipline in its own right or a sub-field of other disciplines.

Karl Ludwig von Bertalanffy was an Austrian biologist known as one of the founders of general systems theory (GST), the "conceptual part" of which was first introduced by Alexander Bogdanov. This is an interdisciplinary practice that describes systems with interacting components, applicable to biology, cybernetics and other fields. Bertalanffy proposed that the classical laws of thermodynamics applied to closed systems, but not necessarily to "open systems" such as living things. His mathematical model of an organism's growth over time, published in 1934, is still in use today.

Contents

Overview

Bertalanffy attempted to construct a general systems theory that would explain the interactions of different variables in a variety of systems, no matter what those variables actually represented. A system was defined as a group of interacting parts and the relative influence of these parts followed rules which, once formulated could be used to describe the system no matter what the actual components were. [1]

Binford stated the problem in New Perspectives in Archaeology, identifying the Low Range Theory, the Middle range theory, and the Upper Range Theory.

Culture societys way of life within anthropology

Culture is the social behavior and norms found in human societies. Culture is considered a central concept in anthropology, encompassing the range of phenomena that are transmitted through social learning in human societies. Cultural universals are found in all human societies; these include expressive forms like art, music, dance, ritual, religion, and technologies like tool usage, cooking, shelter, and clothing. The concept of material culture covers the physical expressions of culture, such as technology, architecture and art, whereas the immaterial aspects of culture such as principles of social organization, mythology, philosophy, literature, and science comprise the intangible cultural heritage of a society.

Mesoamerica Cultural area in the Americas

Mesomerica is a historical region and cultural area in North America. It extends from approximately central Mexico through Belize, Guatemala, El Salvador, Honduras, Nicaragua, and northern Costa Rica, and within this region pre-Columbian societies flourished before the Spanish colonization of the Americas in the 15th and 16th centuries where they caused mass genocide of the people there. It is one of five areas in the world where ancient civilization arose independently, and the second in the Americas along with Norte Chico (Caral-Supe) in present-day Peru, in the northern coastal region.

Agriculture Cultivation of plants and animals to provide useful products

Agriculture is the science and art of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. After gathering wild grains beginning at least 105,000 years ago, nascent farmers began to plant them around 11,500 years ago. Pigs, sheep and cattle were domesticated over 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. Industrial agriculture based on large-scale monoculture in the twentieth century came to dominate agricultural output, though about 2 billion people still depended on subsistence agriculture into the twenty-first.

At the time Binford thought the Middle Range Theory may be as far as archaeologists could ever go, but in the mid-1970s some believed that Systems Theory offered the definitive Upper Range Theory.

Archaeologist Kent Flannery did some very important and pioneering work in this field in his paper Archaeological Systems Theory and Early Mesoamerica. [2] Systems theory allowed archaeologists to treat the archaeological record in a completely new way. No longer did it matter what you were looking at, because you were breaking it down to its elemental system components. Culture may be subjective, but as long as you treat it mathematically the same way as you treat a retreating glacier then unless you attack the model of Systems Theory in general then your results were undeniably objective. In other words, the problem of cultural bias no longer had any meaning, unless it was a problem with Systems Theory itself. Culture was now just another natural system that could be explained in mathematical terms.

The archaeological record is the body of physical evidence about the past. It is one of the core concepts in archaeology, the academic discipline concerned with documenting and interpreting the archaeological record. Archaeological theory is used to interpret the archaeological record for a better understanding of human cultures. The archaeological record can consist of the earliest ancient findings as well as contemporary artifacts. Human activity has had a large impact on the archaeological record. Destructive human processes, such as agriculture and land development, may damage or destroy potential archaeological sites. Other threats to the archaeological record include natural phenomena and scavenging. Archaeology can be a destructive science for the finite resources of the archaeological record are lost to excavation. Therefore, archaeologists limit the amount of excavation that they do at each site and keep meticulous records of what is found. The archaeological record is the physical record of human prehistory and history, of why ancient civilizations prospered or failed and why those cultures changed and grew. It is the story of the human world.

Subjectivity is a central philosophical concept, related to consciousness, agency, personhood, reality, and truth, which has been variously defined by sources. Three common definitions include that subjectivity is the quality or condition of:

Criticism

Unfortunately archaeologists found it was rarely possible to use Systems Theory in a rigorously mathematical way. While it provided a wonderful framework for describing interactions in terms of types of feedback within the system, it was rarely possible to put the quantitative values that Systems Theory requires for full use, as Flannery himself admits. [3] The result was that in the long run Systems Theory was less useful in explaining change as it was in describing it. [4]

Systems Theory also eventually went on to show that predictions that a high amount of cultural regularities would be found were certainly overly optimistic during the early stages of Processual archaeology. [5] Ironically enough this is exactly the opposite of what Processual archaeologists were hoping it would be able to do with Systems Theory. However it was not completely a disappointment and Systems Theory is still used to describe how variables inside a cultural system can interact.

Systems Theory, at least, was important in the rise of Processual archaeology and was a call against Culture-Historical methods of past generations. It held argument that one could contemplate the past impartially and sidestep pitfalls through rigour.

See also

Related Research Articles

V. Gordon Childe Australian archaeologist

Vere Gordon Childe was an Australian archaeologist who specialized in the study of European prehistory. He spent most of his life in the United Kingdom, working as an academic for the University of Edinburgh and then the Institute of Archaeology, London, and wrote twenty-six books during his career. Initially an early proponent of culture-historical archaeology, he later became the first exponent of Marxist archaeology in the Western world.

Processual archaeology Archaeological theory

Processual archaeology is a form of archaeological theory that had its genesis in 1958 with the work of Gordon Willey and Philip Phillips, Method and Theory in American Archaeology, in which the pair stated that "American archaeology is anthropology or it is nothing", a rephrasing of Frederic William Maitland's comment: "My own belief is that by and by anthropology will have the choice between being history and being nothing." This idea implied that the goals of archaeology were, in fact, the goals of anthropology, which were to answer questions about humans and human society. That was a critique of the former period in archaeology, the Culture-Historical phase in which archaeologists thought that any information that artifacts contained about past people and past ways of life was lost once the items became included in the archaeological record. All they felt could be done was to catalogue, describe, and create timelines based on the artifacts.

Post-processual archaeology, which is sometimes alternately referred to as the interpretative archaeologies by its adherents, is a movement in archaeological theory that emphasizes the subjectivity of archaeological interpretations. Despite having a vague series of similarities, post-processualism consists of "very diverse strands of thought coalesced into a loose cluster of traditions". Within the post-processualist movement, a wide variety of theoretical viewpoints have been embraced, including structuralism and Neo-Marxism, as have a variety of different archaeological techniques, such as phenomenology.

Lewis Roberts Binford was an American archaeologist known for his influential work in archaeological theory, ethnoarchaeology and the Paleolithic period. He is widely considered among the most influential archaeologists of the later 20th century, and is credited with fundamentally changing the field with the introduction of processual archaeology in the 1960s. Binford's influence was controversial, however, and most theoretical work in archaeology in the late 1980s and 1990s was explicitly construed as either a reaction to or in support of the processual paradigm. Recent appraisals have judged that his approach owed more to prior work in the 1940s and 50s than suggested by Binford's strong criticism of his predecessors.

Prehistoric archaeology is the study of the past before historical records began. It is a field of research that looks at all the pre-urban societies of the world. It also has distinctive set of procedures for analyzing material remains so that archaeologists can reconstruct their ecological settings. The study of prehistoric archaeology reflects the cultural concerns of modern society by showing interpretations of time between economic growth and political stability. It also has very close links with biology, biological anthropology, and geology. It is also sometimes termed at anthropological archaeology because of its indirect traces with complex patterns.

Culture-historical archaeology Archaeological theory that emphasises defining historical societies into distinct groups via their material culture

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Richard Blanton American academic

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Marxist archaeology Archaeological theory that interprets archaeological information within the framework of Marxism

Marxist archaeology is an archaeological theory that interprets archaeological information within the framework of Marxism. Although neither Karl Marx nor Friedrich Engels described how archaeology could be understood in a Marxist conception of history, it was developed by archaeologists in the Soviet Union during the early twentieth century. Becoming the dominant archaeological theory in that country, it was subsequently adopted by archaeologists in other nations, particularly the United Kingdom, where it was propagated by influential archaeologist V. Gordon Childe. With the rise of post-processual archaeology in the 1980s and 1990s, forms of Marxist archaeology were once more popularised amongst the archaeological community.

Peter N. Peregrine American anthropologist

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Sally Binford née Rosen (1924–1994) was an archaeologist and feminist.

There are two main approaches currently used to analyze archaeological remains from an evolutionary perspective: evolutionary archaeology and behavioral ecology. The former assumes that cultural change observed in the archaeological record can be best explained by the direct action of natural selection and other Darwinian processes on heritable variation in artifacts and behavior. The latter assumes that cultural and behavioral change results from phenotypic adaptations to varying social and ecological environments. 

References

  1. (Trigger, 1989:303).
  2. (Flannery, 1968).
  3. (Flannery, 1968:85)
  4. (Trigger, 1989:308).
  5. (Trigger, 1989:312).

Further reading