Stylistic Change as a Self-Organized Critical Phenomenon: An Archaeological Study in Complexity

Archaeologists can learn from models of evolution as a self-organized critical phenomenon. Self-organized critical systems are large, interactive systems that organize into a critical state where minor events can trigger chain reactions. Such systems demonstrate power-law distributions in the size of changes, or avalanches, that occur. The theory of self-organized criticality is important in that it implies that the evolution of complex systems may be driven more by interactions between agents than by external events or natural selection. Stylistic changes may be examples of avalanches of interconnected events. Evidence for self-organized criticality is shown for stylistic evolution in historical pottery styles from New York State and is used to evaluate the nature of a prehistoric pottery typology from the Southwest.     

Discipline or profession: Anthropology and its guilds

Chambers, Erve. Applied Anthropology: A Practical Guide. Englewood Cliffs, New Jersey: Prentice Hall, 1986. ix + 258 pp., including references and index.

Driben, Paul. Aroland Is Our Home: An Incomplete Victory in Applied Anthropology. New York: AMS Press, 1986. xiv + 185 pp., including chapter notes and index. $32.50 cloth.

Eddy, Elizabeth M. and William L. Partridge, eds. Applied Anthropology in America, Second Edition. New York: Columbia University Press, 1987. xiii + 571 pp., including bibliography.

Van Willigen, John. Applied Anthropology: An Introduction. South Hadley, Massachusetts: Bergin & Garvey Publishers, 1986. xviii + 259 pp., including bibliography and index. $36.95 cloth, $18.95 paper.     

Cities of the Sea: Maritime Trade and the Origin of Philistine Settlement in the Early Iron Age Southern Levant

The question of the origins of the Philistines, who settled in the southern Levant in the early Iron Age (12th century BC) has long been the subject of debate. Traditionally, they have been understood to lie with the 'Sea Peoples,' raiders who were thought to have wreaked havoc in the eastern Mediterranean at this time. A new conceptualization of the 'Sea Peoples,' phenomenon as the emergence of decentralized maritime trade leads to new questions regarding the settlements associated with it, namely those along the southern Levantine coastal plain and especially those considered 'Philistine.' It is the aim of this paper to reinterpret these sites in terms of their functional role within this decentralized network and it is suggested that they were established and maintained specifically for that purpose. Finally, the development of this network of interconnections is related to the parallel emergence of the Phoenicians and the Israelites in the eleventh and tenth centuries.     

Australian bicameralism as semi-parliamentarism: patterns of majority formation in 29 democracies

The article analyses the type of bicameralism we find in Australia as a distinct executive-legislative system – a hybrid between parliamentary and presidential government – which we call ‘semi-parliamentary government’. We argue that this hybrid presents an important and underappreciated alternative to pure parliamentary government as well as presidential forms of the power-separation, and that it can achieve a certain balance between competing models or visions of democracy. We specify theoretically how the semi-parliamentary separation of powers contributes to the balancing of democratic visions and propose a conceptual framework for comparing democratic visions. We use this framework to locate the Australian Commonwealth, all Australian states and 22 advanced democratic nation-states on a two-dimensional empirical map of democratic patterns for the period from 1995 to 2015.