Morphological changes in the shape of the non‐pathological bony knee joint with age: a morphometric analysis of the distal femur and proximal tibia in three populations of known age at death

This study examines possible morphological variation in the knee joint of Homo sapiens with increasing age in ostensively healthy and non‐pathological distal femora and proximal tibiae. Throughout the lifetime of each individual, the hard tissue of the knee undergoes considerable remodelling as a response to biomechanical stresses, changes in bone microarchitecture and reduction of bone mineral content as a concomitant of ageing. The knee is also subject to greater levels of degenerative joint disease than any other joint. If death occurs whilst such diseases are in the earliest stages, initial bone changes may not be visually obvious in museum specimens. If such specimens are used for comparative analyses, it is hypothesised that changes might render it problematic if all ages are conglomerated into discrete samples. This study therefore investigates the degree to which the distal femur and proximal tibia change shape during ageing and, if changes are present, whether they are expressed similarly in males and females. It also examines whether changes are of greater magnitude than those morphological differences which might exist between populations. In an example population of African‐Americans, results indicate that there is a statistically significant difference in shape between age groups and those differences become progressively greater between the youngest and oldest adults. Results also show that although morphological variation caused by ageing is apparent, those shape differences attributable to sexual dimorphism are more powerful. When two additional populations are analysed jointly with the African‐Americans (Caucasian Americans and the European Spitalfields sample), results indicate that inter‐population shape differences are considerably greater than differences caused by increasing age. Results imply that it is justifiable to combine specimens of all ages into discrete samples for comparative purposes. Copyright © 2007 John Wiley & Sons, Ltd.     

Studies on Amerindian dogs, 2: Variation in early peruvian dogs

Remains of dogs have been discovered in Peru for over a hundred years, but relatively little information is available on them. Dating evidence, especially by the radiocarbon method, suggests that the skulls of dogs considered in detail here range from 1030 BC to 1324 AD, with the majority belonging to the past two millennia. Craniometric information is presented on a series of early Peruvian specimens now preserved in Lima and London, representing the majority of material as yet unpublished, and the largest sample so far studied. Additional Peruvian data were also collected from the literature, as well as comparable information on some other Amerindian dog series. It has been possible to indicate that two distinct forms are represented in the Peruvian material.     

Craniofacial morphology,diet and incisor use in three native American populations

It has been difficult to infer behaviours related to anterior tooth use in fossil hominids owing to a lack of broad‐based comparative studies of the relationships between front tooth use and craniodental features in modern humans. In this study, we seek to establish such a neontological baseline by exploring aspects of craniodental form among populations of recent humans that are inferred to have differed in habitual levels of ingestive and paramasticatory processing using the incisors. Morphometric data are compared among samples from three human populations: Aleutian Islanders (n=25); Arikara from the Mobridge Site, SD (n=19); and a late Woodland Bluff group from Jersey County, IL (n=24). Data for various biomechanically relevant dimensions were collected using standard callipers, while three‐dimensional (3D) coordinate data for 28 cranial landmarks were recorded using a video‐based image analysis system. These data indicate that several aspects of cranial form thought to influence the efficiency of force production on the incisors differ among the examined groups, including the positions and size of the primary masticatory muscles and the position of the dentition. For most dimensions, the Aleut sample exhibits the most mechanically advantageous configuration, the Illinois Bluff group the least advantageous configuration, while the Arikara are intermediate in form. This pattern corresponds to differences in the intensity of incisor loading among these groups, as inferred from both ethnographic reports and incisor microwear data. These results, therefore, suggest that cranial form in humans varies with subsistence‐related differences in masticatory force production and that quantitative studies of masticatory system configuration may provide useful information for studies of hominid palaeobiology. Copyright © 2000 John Wiley & Sons, Ltd.     

国际法、女权保护与第一次世界大战期间的英德宣传战

宣称战争因某种道德理想而展开是一次大战的显特征,国际法、平民权益特别是妇女儿童权益保护就成了区分和衡量战争正义合法与否的标尺。英德关于非人道作战方式的合法性争执凸显出国际法存在的严重缺失及其在宣传战中作用的有限性,而侵害最易成为战争受难的妇女儿童权利便成了宣传战中最能调动舆论情绪、最易产生宣传效果的主题,这也是英国适时将宣传战主题从德国违反国际法切换到德军大规模强暴妇女儿童上来的主要原因。     

Negotiating Difference through Everyday Encounters: The Case of Sexual Orientation and Religion and Belief

Abstract: This paper argues for geographers to be more attentive to the potentially competing values, interests, and rights of the equality strands (race, gender, disability, religion and belief, sexual orientation, age). We focus on two that are most commonly assumed to experience tensions: religion/belief and sexual orientation. Drawing on focus groups with heterosexual Christians, Jews, Muslims, and Hindus and lesbian and gay people of faith we explore the attitudes of heterosexual people of faith towards homosexuality. These findings suggest that tensions should be emerging between these groups in public space. However, we then demonstrate that these anticipated conflicts are not emerging because of the strategies people employ for separating their beliefs from their everyday conduct. In such ways, our findings demonstrate how the “what is” (ie personal experience) for both heterosexual and lesbian and gay people of faith is prioritised over theological or institutional perspectives of “what ought to be”.     

Reflections on the History and Historians of the black woman’s role in the community of slaves: enslaved women and intimate partner sexual violence

Taking as points of inspiration Peter Parish’s 1989 book, Slavery: History and Historians, and Angela Davis’s seminal 1971 article, “Reflections on the Black Woman’s Role in the Community of Slaves,” this probes both historiographically and methodologically some of the challenges faced by historians writing about the lives of enslaved women through a case study of intimate partner violence among enslaved people in the antebellum South. Because rape and sexual assault have been defined in the past as non-consensual sexual acts supported by surviving legal evidence (generally testimony from court trials), it is hard for historians to research rape and sexual violence under slavery (especially marital rape) as there was no legal standing for the rape of enslaved women or the rape of any woman within marriage. This article suggests enslaved women recognized that black men could both be perpetrators of sexual violence and simultaneously be victims of the system of slavery. It also argues women stoically tolerated being forced into intimate relationships, sometimes even staying with “husbands” imposed upon them after emancipation.     

A portrait of the chief as a general paralytic: rhetorics of sexual pathology in the Parnell split*

The O’Shea trial and the ensuing fall of Charles Stewart Parnell occupy an epochal position in accounts of the sexual politics of Victorian Britain and the development of Irish nationalism. This article examines how the “Parnell myth” came to serve (and was constructed from the outset) as a symbolic edifice within which anxieties concerning the relationship between Irishness and sexuality could be foregrounded and negotiated. In particular, it will analyse Timothy Healy’s influential post-split denunciations of Parnell, and the rhetoric of sexual contagion through which they were conducted, a campaign which set the discursive terms of twentieth-century mainstream Irish nationalism. Through an analysis of Healy’s post-split journalism, contemporary political memoirs by T.P. O’Connor, and a range of nineteenth-century medical and psychiatric texts, this article will highlight the ways in which discourses of sexual health were used to reshape Parnell’s public persona at the level of gender and ethno-national affiliation. In doing so, it will illustrate how a sensitivity to the history of medicine can enrich critical understandings of a crucial moment in the political and cultural history of Ireland, and shed fresh light on the vexed collocation of Irish identity and sexual purity which the Parnell split reinforced.     

Searching for safe space: the absent presence of childhood sexual abuse in human geography

In 1993, Julia Cream published an article deconstructing the politics surrounding the ‘cluster’ of childhood sexual abuse (CSA) diagnoses in Cleveland, UK. In 2014, in a viewpoint article in this journal, Dowler, Cuomo, and Laliberte called for a change in higher education governance, after the widely publicised Penn State CSA scandal. Within this 20-year period, these were two of only a handful of articles to be published in geography, focusing on CSA. Upwards of one in eight people in the UK, North America, Australia and New Zealand are survivors of CSA. Other social science disciplines have established the impact CSA can have on mental health, relationships and life choices, all of which are lived out in space and place. CSA survivors are also over-represented amongst geographically marginalised groups. We argue that human geography's silence on CSA represents a significant oversight not only in terms of understandings people's relations to, use of and perceptions of space and place but also in terms of contributing to the silencing of survivors. We call for a recognition that this absent presence is associated with individual and social processes of dissociation and denial.     

Diameter of the human internal acoustic meatus and sex determination

We report the results of testing the diameter of the internal opening of the acoustic canal in the petrous part of the temporal bone for sex determination of skeletal remains. The method involves measuring the diameter using a suite of ordinary drills. The method is very simple and has the great advantage of utilising one of the sturdiest bone elements of the human skeleton. The method may be especially useful for the analyses of very fragmented skeletal remains or cremated bones, where the petrous bone may still be readily recognisable. The method was tested using a forensic sample of 113 left petrous bones with known sex. Intra‐ and inter‐observer testing was also performed. We found a statistically significant difference in diameter between males and females (means: males: 3.7 mm; females: 3.4 mm; P < 0.009). However, the low predictive value (70%) for correct sexing using two sectioning points ( < 3.0 mm = female; >3.5 mm = male) was disappointing. No additional accuracy was gained by employing both left and right petrous bones (a bilateral sample of 60 petrous bones was also tested), although left and right side diameter is highly correlated (R = 0.778; P = 0.0001). Copyright © 2005 John Wiley & Sons, Ltd.