What is worth teaching in geography?

Abstract

To be efficient, geographers must teach not facts, but how to learn. This means teaching theories, methods and models, and also the languages of investigation, which include mathematical languages. These are important because some human knowledge and discourse, including growing conceptual areas in geography, cannot be translated from mathematics. Mathematical languages are tools of inquiry, the teaching of which can quickly open up new lines of thinking. Mathematical geographers can make a unique contribution to applied areas through their ability to model and clarify complex problems. An example of teaching mathematical languages is given using a simple directed connectivity matrix, which in turn can be manipulated to introduce advanced ideas. During this process, students are learning naturally about mathematical languages.     

Contexts for Conflict: Conceptual Tools for Interpreting Archaeological Reflections of Warfare

Abstract

There has been a long history of interest in the material remains of conflict, but in the last two and a half decades archaeologists have made strides in the study of war and warfare. Techniques have been developed, refined, and borrowed to expose the material record of combat. Sites associated with other military undertakings have been discovered and the material culture of conflict has been documented. This growth has expanded an understanding of past conflicts and challenged previously held ideas about warfare. Although archaeologists do not currently have interpretive frameworks to link the diverse sites and objects that form the archaeological record of war, modern military planners have developed such models. This paper uses sites from the North American Great Plains to suggest that military models of conflict analysis can contribute to a synthetic archaeological interpretation of conflict.     

A Coherent Measure

Abstract

According to many contemporary scholars, an originalist reading of the Fourteenth Amendment is difficult, if not impossible, because the Amendment did not have a coherent original meaning. Its provisions, it is argued, were ambiguous and vague--and deliberately so. But as will be set forth in this article, a review of the commentary from the drafting and ratification of the Amendment provides substantial evidence that proponents of the Amendment held a coherent understanding of Section 1. Further this evidence indicates that the major interpretive disagreements arose not among supporters but between supporters and opponents, and even these were generally limited to disputes on only two (albeit major) interpretive issues: (1) whether the “privileges and immunities of citizens of the United States” included intermarriage and political rights, (2) whether these “privileges and immunities” would be subject to congressional redefinition.     

D’Arcy Thompson’s Legacy in Contemporary Studies of Patterns and Morphology

Abstract

D’Arcy Thompson’s views on the forms of biomaterials are assessed in the light of current thinking on biomorphology in selected areas of biology. It is clear that his guiding concepts — that biological materials are structured in response to physical forces, and that the biological and abiotic realms share many common features — remain valid. Advances in the physical and biological sciences are discussed, from quantum mechanics and molecular biology to liquid crystalline materials and macroscopic forms. These reveal Thompson’s clear-sighted view of the role of physical and mathematical sciences in biology, as well as his blind-spots.     

Milton,drama, and Greek texts: preface

ABSTRACT

This collection of essays explores the connection between Milton’s approach to drama and his engagement with Greek antiquity. Paying attention to early Christian and early modern interpretive traditions as well as Greek literature, it situates the power of this conjunction for Milton within the larger project of the northern Renaissance.     

More than Meets the Eyes?: Archaeology Under Water,Technology, and Interpretation

Abstract

Archaeology has had a long and interesting relationship with technology. Technology has arguably allowed us to move from antiquarian interest to the robust academic institution that we now are. The importance that technology plays within archaeology is perhaps best exemplified within the increasingly popular/populist 'sub-discipline' of underwater archaeology. After all, contemporary underwater archaeology could not exist if it was not for the invention SCUBA. Alongside the 'day-to-day' use of technology there is also a rush to latch on contemporary technologies within the sub-discipline. The reasons for this are examined within this work, however, what is argued to be more important is the implications this has had on our discipline.

This paper examines these implications on and as part of underwater archaeology. The impact of its use on interpretive thinking within the sub-discipline are analyzed by assessing the very nature of theoretical thinking within our work. This paper raises the difficult and perhaps controversial question — are underwater archaeologists merely substituting technology for theory and as such offering, admittedly impressive, complex and sound scientific computer models as interpretation, rather than the data that they really are?     

Gold,its Alloys and their Uses in Dentistry

Abstract

The historical and contemporary role of gold as a restorative material in dentistry is reviewed. The fabrication of fixed restorations by precision casting is described. The various applications and the resulting medical and technical requirements are discussed. Different gold alloy types are presented and described with reference to their composition, mechanical and physical properties, corrosion resistance and biocompatibility. Techniques new to dentistry such as powder metallurgy, electroforming and the use of pure gold direct filling are also discussed.     

The computation behind consonance and dissonance

Abstract

This contribution gives a brief overview of a mathematical and physical interpretation of musical consonance and dissonance. In addition to the traditionally accepted Pythagorean explanation of consonance, Helmholtz's approach based on the coincidence of harmonics is also mentioned. An analysis of the controversial minor triad chord shows that Helmholtz's theory is more generally valid. Finally, reference to various neurophysiological, psychological, musicological, and psychoacoustic studies demonstrates that the issue of consonance and dissonance in music is of a distinctly interdisciplinary character.     

In Praise of Interdisciplinary Archaeology

Abstract

The study of instabilities has long been a central aspect of physical theories and experimental investigation. Chaotic behaviour is a more recently recognized general feature of physical systems, expecially hard-driven dynamical systems. This review describes physical models illustrating these phenomena and seeks to indicate their application to understanding a variety of problems outside physics. Thus, the occurrence of instabilities is advanced as the reason why different sciences have developed independently, and why their results cannot be regarded as deducible from the fundamental laws of physics. In particular, sociology and political science are seen as attempting to deal with extreme cases of chaotic behaviour resulting from widespread instability. Finally, a simple physical model of stop-go oscillations is described, and interpreted as a warning against over-optimistic expectations that modern attempts at participatory democracy are compatible with a stable society.     

Nietzsche's Political Critique of Modern Science

Abstract

Contrary to the claims that The Brothers Karamazov is a polyphonic novel, in which the author's own views are irrelevant to its interpretation, and that Dostoevsky himself was unable to furnish an adequate defense of Christianity after Book V, the author shows how Zossima's doctrines of active love and responsibility for all are the interpretive keys to the novel. This so-called “unity in diversity” in Bakhtin's literary criticism thereby provide a compelling alternative vision of community from the Grand Inquisitor's.     

The Application of Great War Aerial Photography in Battlefield Archaeology: The Example of Flanders

Abstract

During the Great War, millions of aerial photographs of the frontline and area behind the trenches were made by the combatants. Such aerial photographs (APs) are a major source for the study of Great War heritage. Studying the APs required a new methodology, involving the processing of APs in GIS models to produce a detailed inventory of war traces. This approach provides reliable digital and analogue maps on which all visible traces are minutely recorded. Through this, we hope to meet the growing necessity of a professional and scientific archaeological research of the Great War.     

Presenting the San Hunter-Gatherer Past to the Public: A View from the uKhahlamba-Drakensberg Park,South Africa

Abstract

The uKhahlamba-Drakensberg Park (UDP) was declared a World Heritage Site in 2000 on the basis of its magnificent scenery, biodiversity, and archaeological richness, comprising a rich corpus of rock paintings and occupation deposits relating to the San hunter-gatherers. The desire to encourage heritage tourism to the UDP following the declaration, along with the wish to present a more positive picture of the San hunter-gatherers, led to the development of the Kamberg (in 2002) and Didima Rock Art Centres (in 2003). These centres, together with the Main Caves visitor attraction, which had been redeveloped in 1998, distinguish the UDP as the premier region in South Africa for the interpretation of the San past. Cognizant of the critical role that public interpretation plays in the management of archaeological resources, this paper investigates which aspects of the archaeological record have been stressed and which have been overlooked, the relationship between the interpretations and the findings of UDP archaeological research since the 1970s, and whether these findings enhance the significance and value of the resources and thereby promote their management. It is shown that the overall interpretive emphasis is on rock art and that information derived from Later Stone Age hunter-gatherer excavations since the 1970s have been neglected. Furthermore, it is revealed that the display of Early and Middle Stone Age material at Didima is inconsistent with regional archaeological findings and that there is a neglect of local archaeological remains. It is concluded that the development of any further attractions should be based on an interpretive plan which considers the interpretive requirements of the region as a whole.     

The mid-latitude trough in the electron concentration of the ionospheric F-layer: a review of observations and modelling

Experimental observations and theoretical modelling of the terrestrial mid-latitude trough are reviewed. The mid-latitude trough is considered as an F-layer phenomenon, and its relationships to the lightion trough in the topside ionosphere and to the plasmapause are discussed. The observed morphology of the mid-latitude trough is summarised. Recent evidence on plasma temperatures in the trough is examined. The physical processes that may be important in the trough region are listed. Large-scale computational models that include some of those processes are described and the results compared with observations. Deficiencies in the models and possible future developments are mentioned.     

Remarks on an Ancient Reliquary,in the Possession of MR. George Isaacs

Abstract

This short paper reports the recent discovery of an oyster shell containing paint, within the fabric of the ruined north aisle wall of the Norman nave of St Mary's church, New Shoreham. Microscopic paint analysis has identified the pigment as pure yellow ochre, and subsequent radiocarbon dating has shown the shell itself to be mid- to late Saxon in origin. The shell represents a medieval colour-dish, used as such by a 12th-century artist at the church, prior to the reuse of the dish as mortared rubble in the nave wall. On current evidence, this colour-dish represents the oldest dated example, and the oldest dish found in physical association with a building, from medieval Britain.     

Dracula's castle in Transylvania: Conflicting heritage marketing strategies

Abstract

Transylvania, situated beneath the Carpathian mountains, is one of the travel frontiers of Europe and the most romantic province of Romania. To most of its visitors, Transylvania is associated with haunted castles and vampires, thanks to the literary character Dracula. Even though Bran Castle appears to form the perfect home for a vampire count, this heritage destination is surrounded by debate because of the conflicting marketing strategies adopted by various organisations for the specific purpose of increasing the profits made from tourism. This paper explores issues of marketing, policies for interpretation and the understanding of heritage sites within a formerly socialist society in transition to a market economy. It analyses potential promotional, advertising and interpretive strategies which could be applied to Bran Castle, and offers solutions to produce a better understanding of the role of heritage tourism in a transitional economy.     

Alan Wilson – contributions to research on population and migration

ABSTRACT

This article reviews Alan Wilson's research on population and migration in the 1970s and the 2010s, which supplements his principal contribution - mathematical modelling of urban and regional systems. In the 1970s, drawing on input-output models of economies and working with Philip Rees, Wilson established the accounting basis for Andrei Rogers' multi-regional projection model, adding international migration. Innovative methods were developed to complete demographic accounts, where there were data gaps. In the 2010s, working with Adam Dennett, Wilson systematized methods for estimating migration flows between regions in Europe, employing his family of spatial interaction models. The key aim of both research strands was to ensure that no information was ignored to ensure consistency in population and migration models. The influence of Wilson's contributions to research on population and migration is traced through a survey of subsequent research.     

Site preservation at Gordian,an Iron Age city in Anatolia

Abstract

Since excavations began at the Citadel Mound of Gordion in the 1950s, the site has been exposed to the extreme weather conditions of Central Anatolia. The architectural remains, including a unique palace quarter and citadel, are deteriorating to the extent that the legibility of the site is threatened.

The excavated area within the mound, comprising more than two hectares, is too vast to be covered by protective sheltering given the current budget. Conventional backfilling is also precluded, as this would obscure key topographical elements of the site and distort the stratigraphical context of the city within its surrounding citadel.

To preserve the site under these conditions, a technique of sandbag buttressing and clay capping has been implemented at Gordion. Using locally available materials, this system of interpretive stabilization not only preserves the architecture of the ancient city within its stratigraphical context, but improves the legibility of the site as a whole.     

Investigations at Tor al-Tareeq: An Epipaleolithic Site in the Wadi el-Hasa,Jordan

Abstract

The Epipaleolithic site of Tor al-Tareeq (WHS 1065) was discovered in 1982 by Burton MacDonald's Wadi Hasa Survey in west-central Jordan, surface collected and tested in 1984, and partially excavated in 1992. The earliest and best represented occupation is an early Epipaleolithic industry, overlain in places by an ephemeral geometric industry identified by a higher incidence of geometric microliths. Six radiocarbon determinations span the period between 16,900 and 15,600 b.p. and confirm an early Epipaleolithic date but the subsequent geometric phase has not been dated. The site consists of a series of camps, near a collapsed rockshelter and a spring, and strung out along the shore of a mildly-alkaline, late Pleistocene lake. The permanent water and varied resource zones surely made the locale attractive in an otherwise arid landscape. Faunal remains and pollen from the site indicate diverse resources in conditions substantially different from those of today. This report examines a wide range of archaeological and paleoenvironmental data in order to understand aspects of the regional system of settlement and subsistence of which Tor al-Tareeq was a part. Continuing research in the eastern Hasa drainage seems likely to provoke a reassessment of current models of hunter-gatherer adaptation during the Epipaleolithic in the southern Levant.     

Geographies of relational coordination in venture capital firms

ABSTRACT

Venture capital (VC) firms are crucial actors in entrepreneurial ecosystems. Through the development towards a digital economy, they have gained further relevance, which caused the VC industry to diversify in terms of business models. This article offers a new heuristic to study the VC industry by developing a classification of VC firms. By drawing on a framework of different dimensions of relational distance in investment relations, different types of relational coordination are identified by comparing VC firms in Germany. The types of VC business models are found to produce relational geographies of investing as they relate with their portfolio startups in different ways. A relational perspective on VC thus provides the opportunity to step beyond pure territorial approaches on VC.     

The representation of time at two shaker village sites

Abstract

Historical restorations spatialise time, thus sometimes being criticised for their static representation of a dynamic reality. Yet restorations, like the groups they represent, themselves have complex histories. This paper explores how forms of representation relate to intended content historically, through discussion of two American sites: Hancock and Pleasant Hill Shaker Villages. Founded in the early 1960s, both saw demands for change by the 1990s. With the passing of the founders, these museum villages began to reevaluate their interpretive practices and plan for the future. The paper focuses on earlier decisions which have affected the representation of time.