Malocclusion and methodology: The problem and relevance of recording dental malalignment in archaeology

The study of incorrectly positioned teeth has a long history, especially in relation to human groups and domestic dogs. Dental and orthodontic specialists have been particularly concerned to establish ways of recording and comparing such anomalies. However, Colyer and others have established that anomalous dental positioning occurs in a wide variety of species, and might at times even have had adaptive advantage. In the case of dogs, some modern varieties clearly have severe malocclusion problems, while others are little affected. Because it has been suggested that early domesticated dogs already display some degree of dental crowding or malpositioning, it seems important to consider the methodology for recording such anomalies. It is suggested that a quick and easy method of recording and comparing tooth positioning is by angular measurements (preferably taken on standard photographs of occlusal views). In the British archaeological dog samples selected, it was found that tooth malpositioning (and thus malocclusion of upper and lower dentitions) was only slight, compared to the overall occurrence of such anomalies in modern dogs. It is suggested that this kind of simple procedure may be of value in the investigation of secular trends in the frequency of malpositioning and malocclusion of dogs, if not other species, through time.     

Intra-site Spatial Analysis in Ethnoarchaeology

ABSTRACT

The interpretative power of quantitative intra-site spatial analysis has long been recognised by archaeologists. On the contrary, very few ethnoarchaeological works have engaged with the statistical analysis of intra-site pattern of artefacts and ecofacts. Nonetheless, ethnoarchaeology is uniquely placed to guide and assist in the identification of sound techniques and in the development of the methodology of analysis. The possibility to directly connect the distribution of the proxies under study with the activity that generated such distribution, provide the means of fine-tuning the tools we use for identifying these patterns in the archaeological record. As a consequence, archaeological methodology and interpretation both benefit from the application of improved methodologies. In this paper we review some of the most common techniques used to analyse activity areas and we provide examples of the application of such techniques to ethnoarchaeological contexts. The aim is to assess how archaeology can benefit from the intra-site spatial analysis of ethnoarchaeological contexts.     

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.     

OTTAWA'S TECHNOLOGY-ORIENTED COMPLEX

Development of Ottawa's technology-oriented complex (toc) has incorporated elements of four models of tocs. The federal government's key role has changed as the toc has passed through several phases. The latest phase has involved rapid growth in manufacturing. A 1981 survey reveals the age, ownership, and size of the high-technology firms, identifies the role of the federal presence as a factor stimulating the firms' development, shows purchase and sales patterns and federal contact linkages, and identifies executives' attitudes about the ability of other cities to satisfy their firms' locational requirements.
Le développement du Complexe à technologie de pointe d'Ottawa s'est fondé sur des éléments empruntés à quatre modèles de complexes similaires. Le rle crucial de l'Administration fédérale a changé en fonction des diverses phases du développement de ce Complexe, et la dernière s'est caractérisée par une croissance rapide du secteur de fabrication. Une enquěte effectuée en 1981 aporté sur l'envergure et l'ge des entreprises de pointe de ce Complexe et sur la nature des intérěts prépondérants dans chacune. Elle montre que l'intervention des autorités fédérates a accéléré le dáeveloppement des firmes, met en relief leurs habitudes d'achat et de vente et leurs points de couplage avec l'Administration fédérale et, enfin, décrit comment les cadres dirigeants envisagent les possibilités offertes par d'autres villes pour satisfaire aux besoins de leurs entreprises.     

Revising history: Elvira Giallanella’s Umanità and the editing of gender

A mix of fantasy, history, spirituality, and political engagement, Elvira Giallanella’s film, Umanità (1920), is a sort of Carrollian ‘through the looking glass’ in which reality resembles itself but upside-down. In the immediate aftermath of WWI, Giallanella’s film – a revision of Vittorio Emanuele Bravetta’s 1916 children’s story from 1916. children’s story – both reflects and critiques gender roles that had been temporarily fissured by the war itself. A feminist position transpires in the juxtaposition of the pre-war male-authored text with the postwar female-directed film, further revised by men. An invaluable historical source, Umanità not only offers insight into a woman’s and a feminist’s perspective on the Great War and its aftermath but also sheds light on the moral, political, and philosophical atmosphere of destabilization at the time. Coming full circle, Umanità suffered from the very same revisions by the re-established postwar patriarchy, and by the end of the 1920s, cinema itself had been reclaimed as male territory, leaving the film lost amongst the debris. Umanità’s resurfacing in 2007 allows us to reflect on the process of history-making in itself: what is omitted, what is included, and more importantly whose voices will be validated enough to be heard along the way. This instance – one amongst several – can serve as an example of how history is indeed a continuous process made up of (re)visions, and never a singular, univocal one.     

Probable human hair found in a fossil hyaena coprolite from Gladysvale cave,South Africa

Until now, the oldest known human hair was from a 9000-year-old South American mummy. Here we report fossil hairs of probable human origin that exceed that age by about 200,000 years. The hairs have been discovered in a brown hyaena (Parahyaena brunnea) coprolite from Gladysvale cave in South Africa. The coprolite is part of a hyaena latrine preserved in calcified cave sediment dated between 195,000 and 257,000 years ago. This find supports the hypothesis that hyaenas accumulated some of the early hominin remains found in cave sites, and provides a new source of information on Pleistocene mammals in the Sterkfontein Valley.     

Mapping languages from inside: Notes on perceptual dialectology

Language maps can represent many aspects of the linguistic situation in a certain territory. They usually draw particular views of the language setting as seen from outside, i.e. by linguists or scholars in general. However, maps can also be used to show the geographical distribution of the perception of language variation from the point of view of the speakers. The starting point for every kind of language map is the language border (and its definition): thus a perceptual language map needs a definition of border from the point of view of the speaker. To do that it is necessary to analyse 'perceptual data', that is to study the opinion the speaker has of the language diversities and compare the different kinds of perception. Points of interest can be, for example: the influence of the perceived ethnic diversity on the language variation—or vice versa, the fact that perceived ethnic borders do not match with perceived language borders; or moreover that perceived language borders do not necessarily match with the perceived comprehensibility of other language varieties (symbolic versus communicative function of language). Hence a possible linguistic borderline on perceptual language maps could be the limit among social language behaviours. From this point of view, sociolinguistic studies can be a good tool to draw perceptual language maps, since quantitative sociolinguistic researches provide the diatopic/diasthratic variation of the data, whilst qualitative research provides the perception of the variation. The paper discusses some field research case studies, coming from the Eastern and Western Alps in Italy, to better introduce this kind of perceptual geolinguistic explanation.