Human bioarchaeology: Group identity and individual life histories – Introduction

The approach of individual life histories has been facilitated by a rapid growth in the area of bio- and archaeological sciences, and in human osteology. Concurrent improvements to radiocarbon dating and focus on high resolution paleoenvironmental reconstructions have moved the new research to the annual or decadal scale of analysis. Together, this new approach allows us: (1) to reconstruct long segments of individual life histories from birth to death; (2) to assess variation in prehistoric human behaviour; and (3) to place this behaviour in the context of dynamic interactions with the natural environment. The emphasis on individuals rather than groups or cultures feeds naturally into the modern scientific-evolutionary archaeology, a school of thought which focuses on mechanisms generating human cultural diversity. While it is the populations that evolve, it is the variation generated at the individual level that is necessary to set this process in motion. To an evolutionary archaeologist and anthropologist it is the behavioural variability that is of primary research interest. Hence the paramount importance of documenting and understanding what people do on a daily basis and how they differ from each other in their needs, preferences, choices, decisions, and strategies developed and employed to satisfy them.     

Paleodiet reconstruction of Bronze Age Siberians from the mortuary site of Khuzhir-Nuge XIV,Lake Baikal

Paleodiet reconstruction using stable isotopes of carbon and nitrogen was carried out on individuals from the Bronze Age cemetery, Khuzhir-Nuge XIV on the western shore of Lake Baikal, Russian Federation. The cemetery contained 79 graves with 89 individuals and was in use between approximately 2700 and 2000 cal. B.C. with the exception of one burial, dated to around 4000 B.C. Archaeological and ethnographic evidence indicates that hunting and fishing were the main subsistence activities while gathering was less important. δ¹³C from collagen and carbonate apatite was analysed, along with δ¹⁵N from collagen. Bone mineral preservation was evaluated using Fourier transform infrared spectroscopy. δ¹³C and δ¹⁵N of collagen are positively correlated and reflect varying reliance on terrestrial mammals, fish, and seals from Lake Baikal. Lake Baikal biota exhibit considerable variation in δ¹³C at the base of the food web thus; there is variation in human δ¹³C (−20.1‰ to −16.2‰) despite the fact that there are no C₄ plants in the region. δ¹⁵N results (range 10.3‰–16.5‰) indicate that fish, and possibly seals, made up some of the diet for everyone, but in varying amounts relative to terrestrial herbivores. δ¹³C from carbonate is not correlated with δ¹³C from collagen, a situation that has been found in remains from other coastal sites. A mixed diet from both terrestrial and freshwater ecosystems is the most likely explanation. Analysis of mortuary variables within the cemetery reveals three distinct clusters of graves with variations in burial treatment among the clusters. δ¹⁵N values are significantly different among these clusters, suggesting an association between diet and mortuary customs.     

Pronounced bilateral asymmetry of the complete upper extremity: a case from the early Neolithic Baikal,Siberia

An adult male skeleton from the early Neolithic cemetery of Shamanka II on the south coast of Lake Baikal (Siberia, Russia) presents one of most striking examples of upper limb bilateral asymmetry documented without obvious indicators of skeletal pathology or trauma to the afflicted arm. The condition is noteworthy not only for its severity, with asymmetry values as high as 89.5%, but also for its involvement of the whole upper extremity, from clavicle to manual phalanges. The lack of any demonstrable hypertrophy on the unaffected left arm, and the clear evidence of extensive hypotrophy/atrophy on the right, leave little doubt that this asymmetry has a pathological or traumatic basis rather than a functional (activity‐induced) one. It most likely reflects paralysis or paresis of the entire right arm resulting from complete brachial palsy incurred prior to the attainment of skeletal maturity in that limb. Copyright © 2007 John Wiley & Sons, Ltd.     

Individual Accessibility Revisited: Implications for Geographical Analysis in the Twenty‐first Century

Analytical methods for evaluating accessibility have been based on a spatial logic through which the impedance of distance shapes mobility and urban form through processes of locational and travel decision making. These methods are not suitable for understanding individual experiences because of recent changes in the processes underlying contemporary urbanism and the increasing importance of information and communications technologies (ICTs) in people's daily lives. In this paper we argue that analysis of individual accessibility can no longer ignore the complexities and opportunities brought forth by these changes. Further, we argue that the effect of distance on the spatial structure of contemporary cities and human spatial behavior has become much more complicated than what has been conceived in conventional urban models and concepts of accessibility. We suggest that the methods and measures formulated around the mid‐twentieth century are becoming increasingly inadequate for grappling with the complex relationships among urban form, mobility, and individual accessibility. We consider some new possibilities for modeling individual accessibility and their implications for geographical analysis in the twenty‐first century.     

Mittlere technische Bildung im deutschen Kaiserreich

Intermeriate organisations between two extremes tend to have a stressed life because of their adjusting character. Intermediate technical education in Prussia existed from 1821 to 1876 enabling graduates either to go to the Berlin Gewerbeakademie or to start a business on their own. This fell a victim when the bourgoisie striving for emancipation by education (and the association of the German mechanical engineers, VDI) insisted on the highest possible school-degree as entry for students of technology. Reports on the positive experience in Switzerland, political considerations to integrate the able workers into the middle classes, local and regional economic interests as well as competition between the ministries of education and commerce from 1890 on resulted in a slow and then rapid extension of intermediate technical education, all this against the massive protests of the engineering professions. Establishing the Landesgewerbeamt and the DATSCH, who embraced all German (and even more German speaking representatives of) technical high schools, who both strongly influenced the shape of technical education in 20th century, mark the successful end of this process of differentiation.