Kinship practices at the early bronze age site of Leubingen in Central Germany.

With the beginning of the Early Bronze Age in Central Europe ~ 2200 BC, a regional and supra-regional hierarchical social organization emerged with few individuals in positions of power (chiefs), set apart by rich graves with extensive burial constructions. However, the social organization and stratification within the majority of people, who represent the non-elite, remain unclear. Here, we present genome-wide data of 46 individuals from the Early Bronze Age burial ground of Leubingen in today's Germany, integrating archaeological, genetic and strontium isotope data to gain new insights into Early Bronze Age societies. We were able to reconstruct five pedigrees which constitute the members of close biological kinship groups (parents and their offspring), and also identify individuals who are not related to individuals buried at the site. Based on combined lines of evidence, we observe that the kinship structure of the burial community was predominantly patrilineal/virilocal involving female exogamy. Further, we detect a difference in the amount of grave goods among the individuals buried at Leubingen based on genetic sex, age at death and locality but see no difference in the types of grave goods.

Isotopic and proteomic evidence for communal stability at Pre-Pottery Neolithic Jericho in the Southern Levant.

As one of the key, long-term occupied sites in the Southern Levant, Jericho was one of the most important early Neolithic centres to witness social and economic changes associated with the domestication of plants and animals. This study applies strontium (87Sr/86Sr), oxygen (δ18O) and carbon (δ13C) isotope analyses to the enamel of 52 human teeth from Pre-Pottery Neolithic (PPN) layers of Jericho to directly study human diet and mobility and investigate the degree of consolidation and the flexibility of social organization of Jericho society in the PPN period. The results indicate only two non-local individuals out of the 44 sampled inhabitants identified by strontium isotope analysis and are consistent with the presence of a largely sedentary community at PPN Jericho with no evidence for large-scale migration. We also construct strontium spatial baselines (87Sr/86Sr map) with local 87Sr/86Sr signatures for the sites across the Southern Levant based on systematic compilation and analysis of available data. In addition, we apply proteomic analysis of sex-specific amelogenin peptides in tooth enamel for sex estimation of the sampled individuals (n = 44), the results of which showed a sex-biased ratio (more male than female detected in this sample pool) in Jericho society during the PPN period, which may be due to the limited sample size or selective ritual practices like particular burial zones used for specific groups. We also pretreated a batch of human bone samples recovered from PPNB Jericho for stable carbon and nitrogen isotope analyses for dietary investigations. However, the extracted collagen showed poor preservation and no valid δ13C or δ15N data were obtained.

Multivariate assessments of activity-related skeletal changes: Interpreting Bell Beaker specialized male archery and social organization in Central Europe.

OBJECTIVES: The Bell Beaker period witnessed the rise of individual inhumations with "wealthy" burial contexts containing archery-related grave goods, leading archaeologists to label the individuals in these tombs as "archers." This study looks to (1) compare the skeletons from male "archer" burials with those from male "non-archer" burials-those not having archery-related grave goods-in order to assess a possible link between burial context and physical activity, and (2) apply a biomechanics profile to evaluate whether the individuals associated with these "archer" burials practiced specialized archer activity. MATERIALS AND METHODS: The corpus (males only) included 46 "archers" and 40 "non-archers" from Bell Beaker individual inhumations. Osteological data included measurements, scores of entheseal changes, and a diagnosis of certain pathologies. Data analyses involved visual observations, hypothesis tests, dimension reduction, and MANOVA, with approaches aimed at exploring the treatment of data missingness. RESULTS: Measurement data revealed no differences between the two groups. Evaluations of entheseal changes found that "non-archers" had consistently more instances of bone surface modifications than "archers." Individual assessments of specialized archer occupation identified 11 possible specialized archers. DISCUSSION: These findings indicate a possible labor differentiation represented through the presence of a probably prestigious "archer" burial context. This suggests a link between grave good presence and labor, but not between a Bell Beaker archery occupation and an "archer" burial context. Data analyses support the application of biomechanics to osteological analyses in order to assess specialized activity on the skeleton.

A multidisciplinary study on the social customs of the Tang Empire in the Medieval Ages.

Multidisciplinary research on human remains can provide important information about population dynamics, culture diffusion, as well as social organization and customs in history. In this study, multidisciplinary analyses were undertaken on a joint burial (M56) in the Shuangzhao cemetery of the Tang Dynasty (618-907 AD), one of the most prosperous dynasties in Chinese history, to shed light on the genetic profile and sociocultural aspects of this dynasty. The archaeological investigation suggested that this burial belonged to the Mid-Tang period and was used by common civilians. The osteological analysis identified the sex, age, and health status of the three individuals excavated from M56, who shared a similar diet inferred from the stable isotopic data. Genomic evidence revealed that these co-buried individuals had no genetic kinship but all belonged to the gene pool of the ancient populations in the Central Plains, represented by Yangshao and Longshan individuals, etc. Multiple lines of evidence, including archaeology, historic records, as well as chemical and genetic analyses, have indicated a very probable familial joint burial of husband and wives. Our study provides insights into the burial customs and social organization of the Tang Dynasty and reconstructs a scenario of civilian life in historic China.

Extensive pedigrees reveal the social organization of a Neolithic community.

Social anthropology and ethnographic studies have described kinship systems and networks of contact and exchange in extant populations1-4. However, for prehistoric societies, these systems can be studied only indirectly from biological and cultural remains. Stable isotope data, sex and age at death can provide insights into the demographic structure of a burial community and identify local versus non-local childhood signatures, archaeogenetic data can reconstruct the biological relationships between individuals, which enables the reconstruction of pedigrees, and combined evidence informs on kinship practices and residence patterns in prehistoric societies. Here we report ancient DNA, strontium isotope and contextual data from more than 100 individuals from the site Gurgy 'les Noisats' (France), dated to the western European Neolithic around 4850-4500 BC. We find that this burial community was genetically connected by two main pedigrees, spanning seven generations, that were patrilocal and patrilineal, with evidence for female exogamy and exchange with genetically close neighbouring groups. The microdemographic structure of individuals linked and unlinked to the pedigrees reveals additional information about the social structure, living conditions and site occupation. The absence of half-siblings and the high number of adult full siblings suggest that there were stable health conditions and a supportive social network, facilitating high fertility and low mortality5. Age-structure differences and strontium isotope results by generation indicate that the site was used for just a few decades, providing new insights into shifting sedentary farming practices during the European Neolithic.

Reconsidering the lives of the earliest Puerto Ricans: Mortuary Archaeology and bioarchaeology of the Ortiz site.

We possess rather little detailed information on the lives of the first inhabitants of Puerto Rico-the so-called "Archaic" or "Pre-Arawak" people-despite more than a century of archeological research. This is particularly true bioarchaeologically, as fewer than twenty burials of the several millennia of the Archaic Age have been recovered, let alone analyzed in any detail. Here, we present the results of archeological, osteological, radiometric, and isotopic analysis of five individuals from the Ortiz site in Cabo Rojo, southwestern Puerto Rico. Study of these previously unpublished remains, which represent a 20-25% increase in the sample size of remains attributed to the period, provides many critical insights into earliest Puerto Rican lifeways, including aspects of mortuary practice, paleodiet, and possibly even social organization. A review of their burial treatment finds a mostly standardized set of mortuary practices, a noteworthy finding given the site's potential millennium-long use as a mortuary space and the possibly distinct place(s) of origin of the individuals interred there. Although osteological analysis was limited by poor preservation, we were able to reconstruct aspects of the demography that indicate the presence of both male and female adults. Stable isotope analysis revealed dietary differences from later Ceramic Age individuals, while dental pathology indicated heavy masticatory wear attributable to diet and/or non-masticatory function. Perhaps most crucially, direct AMS dating of the remains confirms these as the oldest burials yet recovered from the island, providing us both with a glimpse into the lives of some of the island's first inhabitants, and with tantalizing clues to the existence of a different degree of cultural "complexity" than is often ascribed to these earliest peoples. The existence of what radiocarbon dates suggest may be a persistent formal cemetery space at the Ortiz site has potentially significant implications concerning the territoriality, mobility, and social organization of the earliest peoples of southwestern Puerto Rico.

New insights on commemoration of the dead through mortuary and architectural use of pigments at Neolithic Çatalhöyük, Turkey.

The cultural use of pigments in human societies is associated with ritual activities and the creation of social memory. Neolithic Çatalhöyük (Turkey, 7100-5950 cal BC) provides a unique case study for the exploration of links between pigments in burials, demographic data and colourants in contemporary architectural contexts. This study presents the first combined analysis of funerary and architectural evidence of pigment use in Neolithic Anatolia and discusses the possible social processes underlying the observed statistical patterns. Results reveal that pigments were either applied directly to the deceased or included in the grave as a burial association. The most commonly used pigment was red ochre. Cinnabar was mainly applied to males and blue/green pigment was associated with females. A correlation was found between the number of buried individuals and the number of painted layers in the buildings. Mortuary practices seem to have followed specific selection processes independent of sex and age-at-death of the deceased. This study offers new insights about the social factors involved in pigment use in this community, and contributes to the interpretation of funerary practices in Neolithic Anatolia. Specifically, it suggests that visual expression, ritual performance and symbolic associations were elements of shared long-term socio-cultural practices.

Social justice and cemetery systems.

This paper applies social justice frameworks to "cemetery systems," which here denotes the framework by which each nation state orders the disposal of the dead, and which generally includes burial, cremation and the interment or scattering of cremated remains. An application of social justice theory indicates the desirability of certain key principles for all cemetery systems: decent disposal as a human right; democratic accountability; equality of access to services regardless of income; freedom of religious expression; and environmental sustainability. Achieving these principles is not necessarily straightforward, and conflict between principles is heightened by financialization and population densification.

Secular trend in skeletal growth among urban Japanese during the Edo period (1603-1867).

OBJECTIVE: The present study aims to investigate whether any secular change in growth occurred among the urban populations during the Edo period (1603-1867). During this time, the preconditions for industrialization were established through rapid urbanization, population increase, and economic development. MATERIALS: Ninety subadult and 189 adult skeletal remains were recovered from eight Edo-period burial sites in Tokyo were examined. METHODS: Maximum femoral lengths were measured and compared between the early and late Edo periods. RESULTS: While subadults of the late Edo period-especially of higher status-tended to have longer femoral lengths, the adult males tended to have slightly shorter femoral lengths. No clear difference was found among adult females. CONCLUSIONS: There was no clear or consistent secular change in growth patterns or in adult stature. The impact of social and economic transformations in 17th-century Japan on growth and on general health status remains unclear. SIGNIFICANCE: This is the first study to examine the impact of social changes on growth immediately before the industrialization of Japan. It will be helpfull to understand the complex relationship between human growth and social changes. LIMITATIONS: Changes in growth patterns may have been obscured by the small sample size, errors in estimating age and femoral lengths, temporary changes in growth in the late Edo period, or catch-up growth. SUGGESTIONS FOR FURTHER RESEARCH: Re-examining with a larger sample, introducing more precise dating of burials and more precise age estimation methods, and examining multiple physiological stress indicators are necessary.

Mitochondrial DNA analysis of the putative skeletal remains of Sieur de Marle: Genetic support for anthropological assessment of biogeographic ancestry.

In 1932, seven burials were discovered on a Texas plantation that was originally the site of a 17th-century Caddo Indian village. Of the seven excavated graves, one set of remains (an adult male) was notably buried in a manner inconsistent with traditional Caddoan burial practices and has long been purported to be the remains of Sieur de Marle (a member of the French explorer La Salle's last expedition). Diary accounts of La Salle's expedition scribe report that Sieur de Marle died along a river near an Indian village during a trek to Canada to find help for colonists left behind at the ill-fated Fort St. Louis. Additionally, two lead projectiles recovered from the grave were ballistically analyzed and determined to be consistent with ammunition used in 17th-century weaponry. In the 1980s, anthropologists requested access to the remains for study, but the skull was missing. Cranial measurements recorded in 1940 and 1962 (by two independent anthropologists) were used to investigate the ancestry of this individual; and the Giles-Elliot (G-E) discriminant function was calculated to be 18.1, within the Anglo-European range. Dietary isotope testing on non-cranial skeletal elements determined that this unknown male's diet was rich in animal/marine protein sources, which differs appreciably from Caddo Indian populations of that time period. In order to genetically assess this individual's biogeographic ancestry and to provide further support that this individual is of European descent, mitochondrial DNA (mtDNA) sequencing was performed using the Applied Biosystems™ Precision ID mtDNA Whole Genome Panel. mtDNA sequencing of multiple sections from two different long bones yielded compiled results consistent with either Haplogroup H or R, both predominantly European mtDNA haplogroups. Further anthropological calculations were conducted using cranial measurements, FORDISC™ software, and discriminant function analysis. Two-way, four-way, and multigroup discriminant function analyses further classify this set of unidentified remains as being White (European) in origin, with posterior probabilities of 0.999, 0.881 and 0.986, respectively. Combined with historical records of Sieur de Marle's death, as well as overlays of historical and contemporary maps which demonstrate that the plantation site aligns with Joutel's diary accounts of de Marle's burial, these collective results support that these remains are of a European male and may possibly belong to this prominent member of La Salle's expedition team.

Plano estadual de manejo de óbitos para enfrentamento da Covid-19: a experiência da Bahia / State Darth management plan for combating Covid-19: the Bahia experience / Plan estadual de manejo de muertes para enfrentar el Covid-19: la experiencia de Bahia

Os desafios impostos pela pandemia da Covid-19, relacionados a uma alta de letalidade e mortalidade pelo vírus SARS-CoV-2, alertou os gestores sobre a possibilidade de colapso da rede de serviços de manejo de óbitos no estado da Bahia. Este trabalho tem como objetivo descrever a experiência da equipe da vigilância em saúde da Bahia na formulação do Plano de Manejo do Óbito, direcionado a orientar as gestões estadual e municipais e serviços de saúde, públicos e privados, para a implementação de ações adequadas e oportunas frente à ocorrência de óbitos durante a pandemia. Para tanto, utilizou-se de revisão de literatura (em bases de dados internacionais), análise documental, questionários aplicados à gestão municipal e escuta de gestores e trabalhadores de serviços de saúde e afins por meio de webreuniões. O processo de formulação do plano partiu da classificação adotada pela Secretaria de Vigilância em Saúde do Ministério da Saúde para definir as fases da pandemia e estabelecer as ações e responsabilidades compartilhadas pelos entes federados. O documento foi aprovado pela Comissão Intergestores Bipartite (CIB) e publicado no site da Secretaria de Saúde do Estado da Bahia (Sesab), com vistas a atender os 417 municípios que compõem o território estadual.

The challenges imposed by the Covid-19 pandemic related to increased lethality and mortality from the SARS-CoV-2 virus alerted managers to the possibility of the collapse of the death management service network in the state of Bahia. Our study aims at describing the experience of the health surveillance team in Bahia in the formulation of the Death Management Plan, aimed at guiding state and municipal management, public and private health services for the implementation of appropriate and timely actions in the face of the occurrence deaths during the pandemic. For such purpose, we used literature review (in international databases), document analysis, questionnaires applied to municipal management and listening to managers and health service workers via web meetings. The process of formulating the Plan started from the classification adopted by the Health Surveillance Department of the Ministry of Health to define the phases of the pandemic and to establish the actions and responsibilities shared by the federated entities. The document was approved by the Bipartite Intergovernmental Commission (CIB) and published on the website of the Department of Health of the State of Bahia (Sesab), to serve the 417 municipalities that make up the state territory.

Los desafíos planteados por la pandemia del covid-19 relacionados con un aumento de la letalidad y mortalidad por el virus SARS-CoV-2 alertaron a los gerentes sobre la posibilidad del colapso de la red de servicios de gestión de muertes en el estado de Bahía. Este trabajo tiene como objetivo describir la experiencia del equipo de vigilancia en salud en Bahía en la formulación del Plan de Manejo de Muertes, destinado a orientar la gestión estadual y municipal, y los servicios de salud públicos y privados para la implementación de acciones adecuadas y oportunas ante las muertes ocurridas durante la pandemia. Para ello, se utilizaron revisión de la literatura (en bases de datos internacionales), análisis de documentos, cuestionarios aplicados a la gestión municipal y escucha a gerentes y trabajadores de servicios de salud y afines por medio de reuniones en línea. El proceso de formulación del Plan partió de la clasificación adoptada por la Secretaría de Vigilancia en Salud del Ministerio de Salud para definir las fases de la pandemia y establecer las acciones y responsabilidades compartidas por las entidades federativas. El documento fue aprobado por la Comisión Intergubernamental Bipartita (CIB) y publicado en el sitio web de la Secretaría de Salud del Estado de Bahía (Sesab), con el objetivo de atender a los 417 municipios que integran el territorio estadual.

Economic access influences degenerative spine disease outcomes at rural Late Medieval Villamagna (Lazio, IT).

OBJECTIVES: Degenerative joint disease in the spine is heavily influenced by genetic, environmental, and epigenetic factors, as well as exacerbated by physical activity and injury. The objective of this study was to investigate the multivariate relationship between known predictors of degenerative joint disease in the spine, such as age and sex, with mortuary indicators of economic access such as grave inclusions, burial location, and burial type. MATERIALS AND METHODS: The presence and severity of vertebral osteophytosis (VO) and vertebral osteoarthritis (VOA) was recorded for the vertebral columns of N = 106 adult individuals from the Late Medieval period at the rural monastery of San Pietro at Villamagna in Lazio, Italy (1300-1450 AD). Multiple skeletal indicators of degenerative joint disease, morphological sex, and age were compared with differences in mortuary treatment across four regions of the spine. RESULTS: There are marked differences in severe joint disease outcome between groups with more and less economic access. Relative risk ratios suggest that males and females with less economic access have elevated risk for VO and VOA in specific spine regions, although this effect is reduced among females. DISCUSSION: Current research on the consequences of economic and social inequality point to the important role of economic inequality in shaping disease outcomes. Our results suggest that biocultural effects of reduced economic access at the intraclass level may increase vulnerability to the downstream effects of risk exposure (e.g., biomechanical injure, physical activity, biochemical imbalance), and ultimately increase the risk and prevalence for severe degenerative disease outcomes in medieval Italy.

A snapshot of Late Mesolithic life through death: An appraisal of the lithic and osseous grave goods from the Castelnovian burial of Mondeval de Sora (Dolomites, Italy).

The Late Mesolithic in Southern Europe is dated to the 7th and the first part of the 6th millennia BCE and is marked by profound changes which are mostly evident in the technical know-how and tool-kit of the last hunter-fisher-gatherer societies. The significance of this phase also relates to the fact that it precedes the Early Neolithic, another period of major transformations of human societies. Nonetheless, the Late Mesolithic still remains a poorly known age in this area. A burial discovered at Mondeval de Sora (Northern Italy) in 1987, represents a unique window into this period. In this paper, we provide a detailed analysis of more than 50 lithic and osseous artifacts associated with this burial. We highlight important contextual data regarding the techno-economic dimension and the notion of personal burial possessions. Based on the association and location of some items, we propose a new interpretation of the social status of this individual and the possible impact of technological innovation on the social organization and symbolic sphere of Late Mesolithic groups.

A case of dwarfism in 6th century Italy: Bioarchaeological assessment of a hereditary disorder.

OBJECTIVE: The skeletal remains of a short-statured individual (T17) are described and a differential diagnosis performed to determine the etiology of the condition. MATERIALS: An individual considered pathologically short in stature was discovered in the burial site of Piazza XX Settembre, Modena (northern Italy). METHODS: Morphological and morphometric analyses were performed, and T17 was compared to dwarfs from other localities and periods and to the adult female population from the same site. A paleopathological survey was undertaken to assess the degree of the skeletal elements of T17 were affected. RESULTS: T17 was a female, 20-30 years of age at death, with a stature of 128 cm and disproportionate dwarfism associated with congenital skeletal dysplasia. CONCLUSIONS: T17 likely affected by a form of hypochondroplasia. SIGNIFICANCE: Anatomical consequences of hypochondroplasia are presented, and the timeframe and associated burial goods suggest a 6th-century Lombard short stature belonging to one of the earliest Lombard settlements in Italy. SUGGESTIONS FOR FURTHER RESEARCH: Future genetic analysis would resolve if the mutation in the type 3 fibroblast growth factor receptor (FGFR3) is present in the remains of T17; however, it is not exclusivly linked to hypochondroplasia.

A dynastic elite in monumental Neolithic society.

The nature and distribution of political power in Europe during the Neolithic era remains poorly understood1. During this period, many societies began to invest heavily in building monuments, which suggests an increase in social organization. The scale and sophistication of megalithic architecture along the Atlantic seaboard, culminating in the great passage tomb complexes, is particularly impressive2. Although co-operative ideology has often been emphasised as a driver of megalith construction1, the human expenditure required to erect the largest monuments has led some researchers to emphasize hierarchy3-of which the most extreme case is a small elite marshalling the labour of the masses. Here we present evidence that a social stratum of this type was established during the Neolithic period in Ireland. We sampled 44 whole genomes, among which we identify the adult son of a first-degree incestuous union from remains that were discovered within the most elaborate recess of the Newgrange passage tomb. Socially sanctioned matings of this nature are very rare, and are documented almost exclusively among politico-religious elites4-specifically within polygynous and patrilineal royal families that are headed by god-kings5,6. We identify relatives of this individual within two other major complexes of passage tombs 150 km to the west of Newgrange, as well as dietary differences and fine-scale haplotypic structure (which is unprecedented in resolution for a prehistoric population) between passage tomb samples and the larger dataset, which together imply hierarchy. This elite emerged against a backdrop of rapid maritime colonization that displaced a unique Mesolithic isolate population, although we also detected rare Irish hunter-gatherer introgression within the Neolithic population.

Impasses entre dignidade e saúde no manejo de cadáveres da COVID-19: identificar ou reconhecer? / Stalemates between dignity and health in the handling of COVID-19 corpses: identify or recognize?

Com o aumento de mortos pela pandemia de COVID-19, surge o desafio relacionado aos serviços funerários, além da identificação de corpos. Municípios têm editado normas, limitando funerais e propondo sepultamentos coletivos. Quanto aos não identificados, procedimentos excepcionais foram estabelecidos pelo Conselho Nacional de Justiça e Ministério da Saúde. Pormeio de pesquisa exploratória, este estudo analisou o dilema entre garantir a sanidade públicae a dignidade da pessoa humana. Propõe-se o uso de métodos primários de identificação e sepultamentos que permitam a individualização dos corpos.(AU)

With the increase in deaths due to the COVID-19 pandemic, the challenge arises related to funeral services, in addition to the identification of bodies. Municipalities have been issuing regulations, limiting funerals and proposing collective burials. Brazilian National Council of Justice and the Ministry of Health established exceptional procedures for the unidentified patients. Through exploratory research, this article analyzed the dilemma between guaranteeing public health and the dignity of the human person. This study proposes to use primary methods of identification and burials that allow the individualization of bodies.(AU)

How Should Public Health Officials Respond When Important Local Rituals Increase Risk of Contagion?

During the 2014-2015 Ebola epidemic in Sierra Leone, people were required by law to call a trained "safe burial" team to dispose of the body of a person who had died from Ebola. It took days for a team to arrive, however, due to limited resources and rural travel obstacles, so some villagers felt obliged to bury their loved ones themselves. Even with timely arrival of a team, there can be cultural priorities that deserve attention. One man's case discussed in this article suggests the need for Ebola responders to consider villagers' perspectives and possibilities for compromise.

Status, kinship, and place of burial at Early Bronze Age Bab adh-Dhra': A biogeochemical comparison of charnel house human remains.

OBJECTIVES: The Early Bronze Age (EBA; ca. 3,600-2000 BCE) of the southern Levant underwent considerable transformation as agro-pastoral communities began to utilize their land more intensively, constructing larger, fortified towns prior to site abandonment at the end of the third millennium. At the site of Bab adh-Dhra' in Jordan, the dead of the Early Bronze (EB) II-III (ca. 3,100-2,500 BCE) period were communally interred within charnel houses, but important disparities between these structures and their contents may be reflective of ownership and use by particular extended kin groups whose activity patterns, subsistence strategies, and even social status may have differed from one another. Subsequently, we hypothesized that differences in mobility and dietary intake may differentiate tomb groups from one another. MATERIALS AND METHODS: Dental enamel from 31 individuals interred in three different Early Bronze Age charnel houses (A56, A22, A55) at Bab adh-Dhra', Jordan were analyzed for strontium, oxygen, and carbon isotope values. RESULTS: Strontium isotope ratios (range: 0.70793-0.70842) possessed medians that did not differ statistically from one another, but had ranges that exhibited significant differences in variance. Carbon isotope values ( x¯ = -13.2 ± 0.5‰, 1σ) were not significantly different. DISCUSSION: General similarities in human isotopic signatures between EB II-III charnel houses A22 and A55 suggest that their activities were likely similar to one another and agree with findings from excavated domestic spaces with little archaeological evidence for economic, social, or political differentiation. More variable strontium isotope ratios and lower carbon isotope values from A22 could reflect a greater involvement with pastoralist practices or regional trade, including the consumption of more 13 C-depleted foods, while those in A55 may have led a more sedentary lifestyle with greater involvement in cultivating orchard crops. All charnel houses contained nonlocal individuals likely originating from other Dead Sea Plain sites with no EB II-III cemeteries of their own, supporting the idea that extended kin groups throughout the region returned to Bab adh-Dhra' to bury their dead.

US Hospice Structure and its Implications for the "Right to Die" Debate : An Interdisciplinary Study of the "Feeling of Being a Burden to Others".

This article is an analysis of the relationship between US hospice structure and the feeling of being a burden to others (FBO). A goal of US hospice care is to reduce the FBO. But in America, hospice is limited in its ability to do so because of the high caregiver burden it places on family members of dying people. Through a historical study, I show that this burden was excessive when the hospice system was created and has worsened over time. Through three ethnographic vignettes, I demonstrate how this burden inculcates in dying people the FBO. I then examine the bioethical implications of this finding for the existing US debate about physician-assisted suicide (PAS). The presence of FBO due to insufficient hospice care supports arguments made by PAS opponents about the social pressure placed on dying people. This finding is not itself sufficient to resolve the "right to die" debate. But it provides the ground for a compromise, across the debate, to reduce the FBO by changing US hospice structure. The resulting consensus will further the goals of both PAS proponents and opponents.

Teaching forensic science under conditions of humanitarian crisis: Toward a critically-informed experiential approach.

This article examines the use of critical pedagogy practices for teaching students the forensic science of migrant death and identification in the US borderland. Critical pedagogy, a philosophy of education that centers issues of social justice and human rights in the classroom, insists that teaching is inherently political, and challenges students to recognize and address power structures which perpetuate an unjust status quo. Drawing examples from qualitative data gathered during two field seasons in South Texas with the University of Indianapolis Forensic Science Team and narrative analysis of students team members' daily reflections about their work within structures designed to address the US border crisis, this article illuminates challenges and possibilities for teaching in learning in a context of mass violence.