A comparison of the treatment of errors in radiocarbon dating calibration methods

The application of radiocarbon dating to archaeological samples generally requires calibration of ¹⁴C dates to calendar ages and interpretation of dating errors. In this paper, four recent methods of age calibration are assessed, particularly with regard to their quality of error treatment. Recent experimental research has suggested that commonly quoted errors on “raw” ¹⁴C dates may require enlargement to more realistic levels, which, when incorporated in the calibration schemes, produce a considerable increase in the size of the typical calibrated interval. A general decrease in the sensitivity of ¹⁴C dating using single, “normal precision” dates is implied. Thus typical calibrated age intervals range from 300 to 1300 years (approximate 95% confidence level), with little improvement resulting if “high precision” calibration systems are used to correct “normal precision” dates. Of the four methods considered here, that proposed by Neftel is found to provide the most objective, flexible, comprehensive and “easy to use” scheme. This method is particularly recommended for its treatment of errors both on the dates to be calibrated and on the calibration curve itself.     

Max Stirner, Hegel and the Young Hegelians: A reassessment

Max Stirner is generally considered a nihilist, anarchist, precursor to Nietzsche, existentialism and even post-structuralism. Few are the scholars who try to analyse his stands from within its Young Hegelian context without, however, taking all his references to Hegel and the Young Hegelians as expressions of his own alleged Hegelianism. This article argues in favour of a radically different reading of Stirner considering his magnum opus “Der Einzige und sein Eigentum” as in part a carefully constructed parody of Hegelianism deliberately exposing its outwornness as a system of thought. Stirner's alleged Hegelianism becomes intelligible when we consider it as a formal element in his criticism of Bauer's philosophy of self-consciousness. From within this framework it becomes quite clear what Stirner meant with such notions as “ownness” and “egoism”. They were part of his radical criticism of the implicit teleology of Hegelian dialectics as it found according to him its highmark in Bauer. In short, this article puts the literature on Stirner into question and tries for the first time in 30 years to dismantle Stirner's entire undertaking in “Der Einzige und sein Eigentum” by considering it first and foremost a radical criticism of Hegelianism and eventually the whole of philosophy while fully engaged in the debates of his time.     

Top-down or bottom-up: rural settlement and raised field agriculture in the Lake Titicaca Basin, Bolivia

Differing interpretations regarding the organization of past intensive farming are often distinguished as “top-down” or “bottom-up” perspectives. The development of intensive farming and its social organization are attributed to either nascent states and centralized governments or the incremental work of local communities or kin-based groups. We address the social organization of raised field farming in one region of the Lake Titicaca Basin of the Andean altiplano, Bolivia. We evaluate past research in the Katari Valley, including our own, based on recent settlement survey, excavation, and a variety of analyses. Taking a long-term perspective covering 2500 years, we find that relations of production and rural organization changed greatly over time in relation to changing sociopolitical conditions. Local communities played dynamic roles in the development and organization of raised field farming, yet its intensification and ultimate recession were keyed to the consolidation and decline of the Tiwanaku state. We conclude that the top-down/bottom-up dichotomy is overdrawn. Local communities and their productive practices never operated in a political or economic vacuum but both shaped and were transfigured by regional processes of state formation, consolidation, and fragmentation.     

Early Cotswold woodland

Many “wold” names are derived from the OE wald, meaning “woodland”. In a recent paper Everitt examined the evidence for Kent and suggested that areas of wold downland had been wooded in the Anglo-Saxon period. They had also been territorially linked to river-estates as areas of outlying wood-pasture. The present paper examines the evidence for the Cotswolds. Here the name “wold” is applied to an area which was largely open pasture by the medieval period and the use of the term in its later sense of “high, open country” would not have been out of place. Yet the evidence from early place-names and pre-Conquest charters suggests that a great deal of woodland was present in the Anglo-Saxon period, especially in the valleys dissecting the escarpment and along the scarp face. Although this was a watershed area, divided between adjacent valley-based estates, as in Kent, there is little direct evidence here of an early interest in woodland-pasture. The importance of the area seems to have arisen in the middle and later Anglo-Saxon period as a result of an increased use of the upland for sheep pasture. Nevertheless, the term “wold” seems to date from an earlier period when woodland was indeed extensive.     

A system for classification and description of the horn cores of cattle from archaeological sites

A system is proposed for the classification and sexing of the horn cores of cattle recovered from archaeological sites. The cores are first divided into four groups depending on their length. The terms “small”, “short”, “medium” and “long horned” are given to these groups but bear no relation to the names used for modern breeds of cattle. After differentiation according to length, the sex of the core is designated by visual appraisal of the shape, curvature and angle of attachment of the cores to the frontal bones. It is not claimed that the sex of individual horn cores can always be established but from the sample of 80 cores that we tested by statistical analysis (presented in an appendix) it was evident that the categories based on length and assessment of sex did separate out as expected.     

Geographies of Hardy's Wessex

The novels of Thomas Hardy represent a number of different “geographies”—the means by which their various characters and narrators explore places and come to know them. The “geographies” of the characters and narrators in Tess of the d'Urbervilles and The return of the native are examined in this essay. It shows that the “primal” geography of the youthful Tess, and of those who live on Egdon Heath, is represented as circular, and is constructed by more senses than the visual, while that of the reader is linear and wholly visual in its preoccupations with geology, cartography and the picturesque; and it examines the destruction of the “primal” geography in Tess, as she becomes an itinerant labourer. The task of the narrators, in their attempt to mediate between the two geographies, is considered, and it is suggested that this attempt is bound to fail, because the division between them is founded in an idea of history, as of a moment of primal unity and its subsequent differentiation, which is not perceived as open to question.     

FIBS in Archaeobotany: Functional Interpretation of Weed Floras in Relation to Husbandry Practices

The application of “FIBS” (Functional Interpretation of Botanical Surveys) to the interpretation of archaeobotanical weed floras, as evidence of past husbandry practices, is explored. To illustrate the potential of the approach, present-day cereal fields in N. Spain are analysed in terms of the functional attributes of the weed species represented in dry-farmed and irrigated fields. Functional attributes are identified which relate in predictable ways to the quality of plant growth and the severity of drought. These attributes are successful in discriminating dry-farmed and irrigated fields. This investigation opens up the way for more general application of the method in the archaeobotanical study of crop husbandry. FIBS (a) permits the “translation” of ecological information from one group of species to another, via functional attributes, and (b) through an understanding of the ecological processes involved, provides a potential mechanism for reconstructing extinct agricultural regimes for which modern analogues do not exist. This presents an alternative to the traditional use of ecological indices (which are open to circularity of interpretation) or phytosociological groupings (for which there may not have been exact parallels in the past). The relevance of particular functional attributes to husbandry methods other than irrigation now needs to be explored in order to develop the methodology for general application to archaeobotanical weed assemblages.     

Immigration, the internet, and spaces of politics

This paper examines the kinds of politics that are enabled by the Internet with respect to immigrants to the United States; its primary concern is whether the political spaces created through the Internet can foster incorporation of immigrants in the political community or whether the political activity on the Internet seems likely to lead to a more fractionalized political community in which the position of immigrants remains marginal. This exploration is based first on a random sample of web-sites about immigration and second on a more targeted sample of sites aimed specifically at two immigrant groups. The analysis of web-sites indicates that there is a great deal of information about immigrants on the Internet, and that most of it seems to be directed to service providers, policy makers, and researchers. There is relatively little discussion by or about immigrants, and beyond a few notable sites, there is almost no sign of mobilization. To the extent that the Internet is used to create new political spaces, it may not be spaces for deliberation and discussion. Rather, the political spaces seem to be informational spaces in which the politics are not easily or directly read.

A-Awda, The Palestine Right to return Coalition, is a broad-based, non-partisan, global, democratic association of grassroots activists and organizational representatives. Our objective is to educate the international community to fulfill its legal and moral obligations vis-à-vis the Palestinian people. Al-Awda develops, coordinates, supports and guides, as needed, global and local grassroots initiatives for action related to Palestinian rights. Al-Awda, http://www.al-awda.org as visited 11 July 2002.

“Why I won’t serve Sharon.”

“Maaad Abu-Ghazalah, Arab-American Candidate for US Congress, San Francisco.”

“A Statement on the ‘War on Terror’ from Prominent Americans.”

“What Bush Doesn’t Know about Palestine.”

“Memorial to 418 Palestinian Villages Which Were Destroyed.”

Headlines on Café Arabica, http://www.cafearabica.com as visited 11 July, 2002.

The Internet is widely heralded as opening spaces for a wide variety of politics and political voices. But as it is praised for its inclusiveness, it is also pilloried for enabling the fragmentation of political opinion without providing a forum in which common political ground can be identified or consensus achieved. In the former view, the Internet fosters greater inclusion in democratic debate and political community. In the latter view, it contributes to a weakening of the bonds that are necessary for a political community to reach consensus and to provide guidance for democratic governance.Consider the examples in the epigraph to the paper. Al-Awda is a political movement devoted to securing the right of return for Palestinian refugees and their families. It organizes marches and demonstrations in cities across the US and Western Europe. One reason for the apparent mismatch between the locations of the “problem” and of the “action” is that many – though by no means all – of the participants in the marches are immigrants from the Middle East or they are of Arab descent. While the organization is based in Massachusetts, most of the mobilization through it occurs on-line, and it is not clear that there is either a permanent staff or regular meetings, other than the marches. Café Arabica provides a venue for discussion of a wide range of topics related to Arab culture and politics. Much like the romanticized café society, discussion can be lively and seems to include a wide range of participants and viewpoints. Café Arabica includes an on-line discussion forum, again with many of the participants apparently either being from the Middle East or the descendants of immigrants from the region. It labels itself as an Arab-American on-line community.These two web-sites were not chosen at random. They both relate to immigrants – social groups that are often not able to participate in political discussion and debate in their host countries. As such, these sites exemplify both the possibilities and the limitations that commentators have identified when they discuss the Internet and its role in fostering political dialogue. Some people would see these sites as signs of a group that wants to use the political process in one country to influence events in another country. Some people will read these sites as a an indication that at least one immigrant group – if not all immigrants – refuse assimilation, which is the basis of incorporation into the American political community. Still others will view these sites as attempts to incorporate a set of political voices and agents into a more inclusive political community. This paper examines the use of the Internet in political debate and mobilization around immigrants in the United States. It considers the nature of political discussion on the Internet and the agents involved in it. The overarching concern is whether the Internet fosters a more inclusive political community or whether it leads to alternative political spaces that remain unincorporated with respect to the political community of the host society.The paper is organized in four sections. The first provides a background for the debates about immigrants, the Internet, and politics. The second section is an overview of the theoretical debates about the public sphere as a political space in which members of a polity can participate and the ways in which the Internet may transform that space. The third section highlights some of the key issues that condition migrants’ acceptance into a polity, focusing primarily on the United States. With these sections serving as background, the final section of the paper explores political discussion on the Internet by and about immigrants. This exploration is based first on a random sample of web-sites about immigration and second on a more targeted sample of sites aimed specifically at two immigrant groups. The goal in these examinations is to evaluate the extent to which the Internet can provide the basis of a political space in which issues related to the incorporation of immigrants can be debated or whether it is a space that fosters a more fractionalized politics unlikely to lead to greater political incorporation of immigrants.     

Language Diversity in West Africa: An Ecological Approach

Analysis of a linguistic atlas reveals an ecological gradient in the diversity of languages in West Africa. As one moves south from arid into lusher ecoclimatic zones, the average size of ethnolinguistic groups decreases. Various factors are considered which may have contributed to this distribution. I argue that the ethnolinguistic map is primarily a reflection of the systems of generalized exchange and mutual dependence into which people enter. It is hypothesized that such social networks function to reduce subsistence risk due to variations in the food supply. If this hypothesis is correct, the average size of ethnolinguistic groups should be inversely proportional to the degree of ecological variability they face. This prediction is tested and found to hold strongly for a large part of West Africa. There is also limited evidence of a correlation between linguistic diversity and topography. It is concluded that ecological risk has been a key historical force in West Africa and that the ethnolinguistic mosaic can be used as a valuable “fossil record” of people's adaptive social and economic strategies.     

FOCUS: The Scapula Representation could be the Key: A Further Contribution to the ‘Klasies Pattern’ Debate

Past discussion on the unusual skeletal part representations at Klasies River Mouth is briefly summarized. Recent discussion in this journal, regarding the “Klasies Pattern”, has focused upon the differential destruction of small and large bovid bone epiphyses by carnivore ravaging and density-mediated attrition. Bartram & Marean (1999) argue, from ethnoarchaeological study and consideration of other archaeological sites, that, unless shaft fragments are painstakingly identified, the upper limb bone epiphyses of large bovids will be seriously under-represented. They therefore suggest that the “Klasies Pattern” is likely to be artefact of taphonomic and analytical processes. Klein, Cruz-Uribe & Milo (1999) replied with a defence of the analytical procedures employed during the original Klasies River Mouth analysis. They also state that there was very little evidence of carnivore ravaging at Klasies River Mouth. In this paper, it is pointed out that Bartram & Marean's (1999) study only considered the humerus, radius, femur, tibia and metapodia. However, in the “Klasies Pattern” it is the scapula that is most notably abundant in the small bovid classes and most notably scarce in the large bovid classes. It is argued that, from the study of bone mineral densities and Brain's (1981) carnivore ravaging experiment, there is no reason to expect a differentially greater taphonomic destruction of large bovid scapulae. In fact, exactly the reverse may be true. It is therefore argued that at least this aspect of the “Klasies Pattern” must be considered to represent human differential bone transport, rather than an artefact of taphonomic processes.     

The persistence of white ethnicity in New England politics

There was a consensus among earlier students of New England politics that the political influence of European ancestry was fading by the latter half of the 20th century. We examine this proposition in recent times by exploring the role of ethnic ancestry in explaining the political divide in the region's presidential voting in over 1500 New England towns. Contrary to earlier predictions, ethnic origin does retain some explanatory power in models of recent voting behavior, and ethnic cleavages have not been entirely replaced by economic divisions in the electorate. Although the settlement patterns of the more established and numerous nationality groups (i.e. Irish and Italians) are less associated with partisanship than they were 50 years ago, the political salience of white ethnicity persists, suggesting that ethnic groups do not simply dealign or politically “assimilate” over time. Some groups maintain a strong identity in spite of upward mobility because movement from city to suburbs is selected not just on housing, income or school characteristics, as is usually the case, but on ethnicity too. Towns with significant concentrations of specific European ancestry groups lean Republican, even after we have accounted for the presence of other sources of political leaning and past voting tendencies, while Democratic attachments are undeniably strong in towns where the newer immigrant groups have settled. The “new ethnicity” (i.e. racial minorities) and the “old ethnicity” (i.e. white ethnics) clearly carry distinct political implications for this region's presidential politics.     

THE PERIODICITY OF DROUGHTS IN THE GRAIN-GROWING AREAS OF THE USSR

On the basis of a chronology of droughts in the grain-growing regions of the USSR, compiled from historical sources and the more recent period of instrumental observations, the author shows that the occurrence of drought may be regarded as a random process characterized as a quasi-stationary Poisson series of events. Most of the grain regions in the USSR follow this regularity. In the case of simultaneous drought throughout the principal grain zone of the USSR, comprising the European part and the Midland region (West Siberia and Kazakhstan), the sequence of events assumes a nonstationary character. Statistical parameters are developed for the time series of drought years and nondrought years, and are compared with extreme values in grain-yield fluctuations. Over the last 140 years, drought occurred in 76 years in at least one of the three major grain regions of the USSR (European part, West Siberia, Kazakhstan) while 64 years had no drought and corresponding normal or higher yields. A catastrophic drought affecting all three grain regions simultaneously is virtually (95%) certain to occur at least once in 20 years.     

Long cycle theory and the hegemonic powers' basing networks

One recent focus of research in international relations theory is that of “long cycle theory,” associated primarily with George Modelski and William Thompson, which posits serial cycles of hegemonic dominance — Venice, Portugal, the Netherlands, Great Britain, the United States — lasting approximately for one century. These hegemonic cycles are highly correlated with, or underpinned by, maritime and commercial dominance. Some aspects of long cycle theory have been contested by the rival “world systems” theory, that has fewer cycles and a disinclination to separate the military and economic dimensions of hegemony. Heretofore, naval power, as reflected in capital ship construction and orders of battle, has been used to measure maritime dominance. This research suggests that data for rival and successive global basing access networks could be used to inform and query the basis of long cycle theory; i.e., to provide a measure of “global reach”. There are additionally, interesting conceptual questions about the basis for basing access, as it has evolved historically; specifically, from a basis in conquest to one dependent upon diplomacy and various quid pro quo. The article suggests the need for more historical data collection on bases.     

Hunter-gatherer economic complexity and “population pressure”: A cross-cultural analysis

This paper examines the relaionship between “population pressure” and socioeconomic complexity among hunter-gatherers. Population pressure is defined as the ratio between population density and the density of available resources. Socioeconomic complexity is measured by means of several correlated variables: storage-dependence, sedentism, social inequality, and use of a medium of exchange. Correlations between these variables are calculated from an ethnographic sample of 94 hunter-gatherer groups. The correlations between population pressure and socioeconomic complexity are found to be extremely high. Two major types of hunter-gatherers exist which are distinguished by a number of variables and may be termed “simple” and “complex.” Transitional groups between these two types are quite rare. It is also noted that population pressure does not arise in continental climates where famine mortality is common because of high-amplitude changes in productivity from year to year. It is argued that population pressure is a necessary and sufficient condition for and the efficient cause of socioeconomic complexity. The widespread disavowal by archaeologists of population pressure as a possible explanation for the prehistoric development of complex hunter-gatherers has no basis in ethnographic fact.     

Classic Lowland Maya Political Organization: A Review

This paper reviews recent archaeological research concerning Classic Maya lowland political systems (ca. A.D. 250–1000). It focuses specifically on (1) subsistence practices revealed through the analysis of prehistoric climate, available resources, agricultural technologies, and diet; (2) population distribution, density, and size revealed through the analysis of settlement practices and architectural function; (3) social differentiation and interaction revealed through the analysis of burial practices, diet and health, architecture, and production, consumption, and exchange patterns; and (4) ancient Maya political economy (how it was funded) revealed through the analysis of community organization, ritual activities, the Classic Maya collapse, and warfare. It finally ends with a brief discussion of the future of Maya archaeology. A key factor that recurs throughout this review is the noticeable amount of variability that existed—varied resources, subsistence strategies, settlement practices, and social and political systems. An understanding of this variability is the key to appreciate fully the Classic Maya.     

On the vulnerability of the ancient Maya society to natural threats

The concepts of disaster, vulnerability and societal vulnerability as well as natural threats that are relevant to the Maya area are discussed. Ancient Maya societies were vulnerable to natural threats, such as droughts, diseases and volcanic eruptions. Some of the factors that may be considered as having influenced Maya vulnerability are discussed, and a method is proposed for ascribing a numerical value to the vulnerability of a given society to a specific threat at a particular time. To apply the method, it is necessary to choose a set of relevant parameters and to assign them numerical values. The weight of each of these parameters in the overall vulnerability also needs to be assessed. The numerical value of the vulnerability is defined as a relatively simple combination of these values. Since there are no precise means for measuring parameters such as “water scarcity” or “external threats”, the proposed method is based on estimates. Simplistic examples are presented to illustrate the use of this method for a presumed threat of a severe three years drought. Using a concise set of parameters and subjective estimates of their values and their weights, the average vulnerability to the presumed threat of Maya society as a whole, at the onset of the “Hiatus” (ca. AD 540) is estimated to be ∼40% higher than that in the Late Pre-Classic (AD 100–250). Toward the end of the Late Classic (AD 800–900), it is estimated to be ∼80% higher. The method can also be used to assess numerical values for the vulnerability of specific sites to a given threat, relative to a specific reference, and El Mirador at the Late Pre-classic transition is used as an example.     

Testing the “shift in the balance of power” hypothesis at Swartkrans, South Africa: Hominid cave use and subsistence behavior in the Early Pleistocene

C.K. Brain documented two interesting patterns in the Pleistocene faunas of Swartkrans Cave, South Africa: (1) The earliest depositional units, Members 1 and 2, preserve high numbers of hominid fossils, while the numbers drop sharply in the more recent Member 3. (2) Burned bone specimens, which seem to have been altered in fires tended by hominids, appear for the first time in Member 3. It was suggested that mastery of fire provided a “shift in the balance of power”, allowing hominids to carry out activities in the cave for the first time unmolested by predators. A lack of butchered bones in Members 1 and 2 and their presence in Member 3 provided support for the hypothesis. However, we have now identified butchered bones in all three units. Further, our findings reveal a lack of variability in butchery patterns through time at Swartkrans; in all cases hominids appear to have been proficient carcass foragers. The real “shift” at Swartkrans does not appear to be one of eventual hominid dominance over carnivores, but rather one of a predominance of leopards at Swartkrans in Member 1 times to the alternating presence of leopards and hyenas in Members 2 and 3. Consistent leopard presence in Member 1 seems to have discouraged hominid activity in the vicinity of the cave. In contrast, by the time Members 2 and 3 were forming hominids may have temporarily used the cave, taking advantage of those periods of carnivore absence.     

Dating of modified femora of extinct dwarf Hippopotamus from Southern Madagascar: Implications for constraining human colonization and vertebrate extinction events

Two significant events in the late Holocene history of Madagascar were (a) the arrival of people, and (b) the loss of nearly two dozen species of land vertebrates in the socalled “subfossil extinctions”. The consensus is that the faunal losses occurred shortly subsequent to human arrival, but the timing of these events is poorly constrained. The minimum age for initial human presence on the island may now be set at approximately 2000 bp, on the basis of AMS ¹⁴C dates for human-modified femora of extinct dwarf hippos from SW Madagascar. Assuming that this date also marks the beginning of deleterious human interactions with the subfossil fauna, and assuming that this fauna became completely extinct by 900 bp, the width of the anthropogenic “extinction window” may have been as long as c. 1000 a. This estimate, nearly twice the length of previous ones, is close to the unadjusted minimum for the duration of the terminal Pleistocene extinction event in the Americas. Whether or not this length of time comports with theoretical expectations of a “blitzkrieg” pattern of losses is uncertain, but greater refinement in dating the end of the subfossil extinctions is unlikely to produce radically shorter estimates of duration.     

Environmental history in the Mediterranean world: cross-disciplinary investigation of cause-and-effect for degradation and soil erosion

Environmental history is a multidisciplinary enterprise united by shared interests in ecological change and the complex interactions between people and the environment. Its practitioners include expertise in the natural sciences, in history or archaeology, or in political ecology and related social sciences; but there is no agreement on a common agenda and limited success in bridging methodological and epistemological divisions that impede integrative and interdisciplinary research. World-systems history and environmental history also have overlapping interests in long-term change and matters of sustainability. The Mediterranean world sustained agricultural lifeways across some 8000 years, yet its environment has repeatedly been described as degraded, suggesting conceptual confusion between transformation and destruction. This paper is didactic in purpose and uses landscape histories for the Peloponnese and eastern Spain to show that the impact of recurrent, excessive precipitation events and of reduced quality of land cover are difficult to unravel, because they commonly appear to work in tandem. As a result (a) environmental change cannot be assumed or “predicted”, but must be studied inductively by experts with science skills, and (b) cause-and-effect relationships demand an understanding of ecological behavior, for which humanistic insights are indispensable. Social science models highlight systemic relationships from socioeconomic and structural perspectives, but are less suited to deal with the complexity of environmental change or the contingencies exemplified by human resilience. Near Eastern, Greek and Roman agronomic writings offer elite “voices” that speak to cumulative technological change, scientific understanding, and the context of intensification. Rural voices can be heard through ethnography, and in eastern Spain are extended into the past by archaeology and archival research. In the absence of structural constraints, they reveal collective decision-making with respect to a shifting repertoire of agricultural strategies that take into account market opportunities, demographic growth, finite resources and environmental problems. Such adaptability spells resilience, and “good farming” is culturally embedded as a civic responsibility, both in the ethnographic present and in the older, elite agronomic writings. But if the “moral economy” erodes in the wake of food stress, tax extortion, instability, insecurity, or ideological oppression, there is little incentive to pursue long-term strategies, so that behavior focuses on short-term survival. The context for this dialectic of poor versus good ecological management may be structural, but cause-and-effect in the traditional Mediterranean world ultimately depended on ecological and human resilience. Long-term sustainability is similarly non-predictive. It depends on people, rather than social theory.