Prey Choice During the South African Middle Stone Age: Avoiding Dangerous Prey or Maximising Returns?

Scrutinising prey choice allows the testing of hypotheses on whether the hunting capabilities of Middle Stone Age (MSA) people were as sophisticated as those of Later Stone Age hunter–gatherers. I apply an optimal foraging perspective to investigate whether MSA prey choice was constrained by the danger associated with hunting certain species. Here, I study the relative importance of elands, buffalo and suids. Eland was the most attractive prey to hunter–gatherers because it is large and docile. Buffalo and suids are more aggressive. When additional species to eland needed to be exploited, we would expect unsophisticated hunters to prefer the smaller suids over buffalo. If hunting prowess was sufficient to deal with both buffalo and suids, buffalo should be preferred. Due to their size, exploitation of buffalo would be more profitable than exploitation of suids. I show that, taking environmental circumstances into account, buffalo were preferred to suids, suggesting that MSA people were capable, sophisticated hunters.     

Near infrared spectroscopy as a tool for archaeological wood characterization

Archaeological wood, as most of natural materials, is slowly decomposing on the archaeological site due to various biological factors. Rapid and accurate estimation of the degradation level is extremely important for optimal restoration and conservation. The goal of this research was to verify the effectiveness of Fourier transform near infrared (FT-NIR) spectroscopy for archaeometry. The important advantage of the NIR spectroscopy is its accuracy, simplicity and ability to perform very high number of tests without needs of any destruction to the workpiece. Five oak pieces of the archaeological wood collected from waterlogged sites in Poland have been used. Cellulose and lignin contents, as well as crystallinity and the degree of polymerization were measured with standard reference methods and compared to the contemporary wood. The near infrared spectra represent all the physical/chemical changes of the wood due to waterlogging. This technique was successfully validated in rapid estimation of the cellulose and lignin contents. The method explored in this research might be a novel tool assisting experts in evaluation of the degradation state of archaeological and historical wooden materials.     

Building Localized Interactions Between Universities and Cities Through University Spatial Development

Universities are important players in the global development of knowledge economy, alongside being significant contributors to the economic development of their host cities. They are both significant knowledge enterprises and the suppliers of the human and intellectual capital on which the knowledge-based economy depends. What seems under-explored is how deliberative partnerships between universities and city authorities can develop around projects of mutual benefit, especially based on campus development. In this paper, with the help of five case studies (QUT, MIT, Harvard, Twente and Newcastle universities), we investigate how the spatial development of universities can be one of the main meeting points between the city and university and how it can be used for stimulating economic development and managing growth. These cases show that university—city collaborative initiatives focused on the university properties represent a desire to produce creative and competitive new urban spaces, which reinforce the position of the university and the city in global economy. They also show that these developments need to be jointly managed to avoid undesirable impacts on either side.     

Wundt, Vygotsky and Bandura: a cultural-historical science of consciousness in three acts

This article looks at three historical efforts to coordinate the scientific study of biological and cultural aspects of human consciousness into a single comprehensive theory of human development that includes the evolution of the human body, cultural evolution and personal development: specifically, the research programs of Wilhelm Wundt, Lev Vygotsky and Albert Bandura. The lack of historical relations between these similar efforts is striking, and suggests that the effort to promote cultural and personal sources of consciousness arises as a natural foil to an overemphasis on the biological basis of consciousness, sometimes associated with biological determinism.     

Would North American Paleoindians have Noticed Younger Dryas Age Climate Changes?

Paleoindian groups occupied North America throughout the Younger Dryas Chronozone. It is often assumed that cooling temperatures during this interval, and the impact these would have had on biotic communities, posed significant adaptive challenges to those groups. That assessment of the nature, severity and abruptness of Younger Dryas changes is largely based on ice core records from the Greenland ice sheet where changes were indeed dramatic. This paper reviews climatic and environmental records from this time period in continental North America. We conclude that, on the Great Plains and in the Rocky Mountains, conditions were in reality less extreme. It therefore follows that conditions during the Younger Dryas interval may not have measurably added to the challenge routinely faced by Paleoindian groups who, during this interval, successfully (and perhaps rapidly) dispersed across the diverse habitats of Late Glacial North America.     

‘Now’, ‘now’, ‘even now’: temporal deixis and the crisis of the present in some Northern Irish poems of the Troubles

The problem of how to describe and account for the present can be identified as a particular preoccupation of poets of the so-called Northern Irish renaissance. This article examines how the temporal deictic ‘now’ functions in some well-known poems by Seamus Heaney, Michael Longley and Derek Mahon. All three poets explore how to combine the plausibility of lyric derived from an individual consciousness with the authority of narrative derived from social interactions. This article will do three related things. First, it will argue that discussing ‘now’ as a temporal deictic enables us to appreciate the full ambiguity and complexity of some poems written at the height of the Northern Irish Troubles. Second, the article will argue that these poems reveal that ‘now’ actually functions in poetry more complexly than some theorists of deixis have allowed. Finally, the article will suggest newly fruitful ways of combining literary stylistics with more conventional close reading.     

C.S. Lewis: an Irish writer

This article examines the effect of C.S. Lewis's Irish background on his work. It attempts to contradict the assumption that this Belfast-born writer should be included in the English and not the Irish canon. It emphasises that Lewis saw himself as Irish, was seen by others as Irish, and that his Irish background, contrary to what some have written, was important to him throughout his lifetime. It goes on to demonstrate the ways in which his work was influenced by his youth in Ireland and by the Irish mythology that he loved. Furthermore, this article maintains that, as a child of pre-partition Ireland with roots throughout the island, Lewis was influenced by the country as a whole, not just his native Ulster. Finally, it attempts to understand why Lewis, a proud Irishman, did not do more to promote himself as an Irish writer.     

A GEOARCHAEOLOGICAL STUDY OF THE ANCIENT QUARRIES OF SIDI GHEDAMSY ISLAND (MONASTIR,TUNISIA)

Amongst a large number of ancient quarries scattered along the North African coast, those at Sidi Ghedamsy (Monastir, Tunisia) have supplied building stones of Pliocene age. Two lithofacies have been distinguished in the quarry faces: (i) fine sandy limestone, which has been used in the construction of Roman and Arabic monuments; and (ii) porous and coarse limy sandstone, which is of bad quality for construction. Laboratory analysis results confirm that the exploitation of stone in antiquity was well focused on the levels containing the first type. This is confirmed by geotechnical tests, which show that the fine sandy limestone is harder and less porous than the coarse limy sandstone. Extraction of these stones began in the Roman period. The Romans exploited the quarries using steel tools that permitted the extraction of blocks from several levels. In the eighth century, Arabic quarry workers continued the stone extraction using the same technique, but they produced blocks of small and medium size. Statistical measurements have been done on the quarry faces and on the walls of the Ribat in order to understand the degree of conformity between the dimensions of the extracted blocks and those used for building, and ultimately to attempt to date the quarries and the construction of the Ribat.