Mamihlapinatapai: Games People (Might) Play

With a focus on Melanesia, game theory is used to model the logical structure of strategic interactions between actors who engage in exchange transactions and to identify paradoxes, opportunities and uncertainties that confront those actors. It is argued that these exchanges are of three types which are named sharing, barter‐trade and prestige‐service. The first has the form of the classic game known as Prisoner's Dilemma and the expectation of non‐cooperation inherent in this game is resolved by trust. The second has the form of a game known as Chicken and the high risk inherent in this game is resolved by social manipulations that transform the payoff structure into Prisoner's Dilemma. The third is always an n‐person game. It has the form of a prestige game with an unconventional logical structure that is contingent on the existence of a parallel set of service games, each having the form of Chicken. The paper concludes by attempting to restore some realism to models that were over‐simplified abstractions. Some reinterpretations of conventional understandings are suggested.     

Using GIS to Identify Risk of Elevated Blood Lead Levels in Children in Adelaide

Environmental lead poses significant health risks to small children in most western countries. However, many surveys examining the prevalence of elevated paediatric blood lead levels give insufficient attention to the geography of the major known risk factors. GIS can address the spatial variation inherent in the distribution of these risk factors, and can identify areas, streets and even individual dwellings with a high probability of environmental lead. Predictions of risk can then be validated with analysis of blood or dust samples. This analysis forms the basis for a model predicting the presence and risk of environmental lead for any city and offers a means of targeting further investigation of lead exposure, more accurately estimating the number of children at risk using small area census data and selecting areas for future sample surveys. The need to develop a cost‐efficient and accurate method of modelling lead exposure risk in childhood is a task to which GIS is clearly well suited.     

Effect of dimensions of place attachment on residents’ word-of-mouth behavior

The purpose of this study is to examine and compare the effect of residents’ different dimensions of place attachment on their word-of-mouth (WOM) behavior in two cities: Sydney, Australia and Shanghai, China. A six-dimensional construct of place attachment is proposed based upon a detailed literature review: four attitudinal dimensions (place identity, place dependence, affective attachment, social bonding) and two interactional dimensions (place memory, place expectation) are proposed to reflect different aspects of a resident's attachment to a place. To test the dimensionality of place attachment and relationships between constructs, a survey was completed by 691 residents in the two targeted cities (361 from Sydney and 330 from Shanghai), and a structural equation modeling instrument was applied to analyze the data. The findings of the empirical study statistically support the dimensionality of place attachment proposed, and reveal that, in general, interactional dimensions of place attachment have an effect on WOM behavior. The results suggest that WOM behavior of residents of the two cities is influenced by different attitudinal dimensions of place attachment: Shanghai resident's place identity and social bonding predict one-to-one WOM, while Sydney residents’ affective attachment to Sydney influences their one-to-one WOM behavior. This analysis provides insights into residents’ psychology and behavior in different tourism destinations, as well as important inputs for the sustainable development of destination branding and C2C tourism communication in these two cities.     

Can a preservationist ideology halt the process of creative destruction? Evidence from Salt Spring Island,British Columbia

For more than 50 years, rural municipalities across the developed world have struggled to redefine themselves in the face of declining primary sector employment. In some places, this struggle has led to the creation of landscapes that provide heritage‐seekers with tangible commodities and intangible experiences reflecting a by‐gone past. Recent research suggests that these post‐productivist heritage‐scapes may evolve into leisure‐scapes of mass consumption, if profit or economic growth are the key motives underlying development ( Mitchell and Vanderwerf 2010 ). This article questions whether a dominant ideology of preservation can prevent this scenario. We studied Salt Spring Island, British Columbia: (i) to determine if the island displays the characteristics of a heritage‐scape, (ii) to discover if a preservationist ideology has contributed to its current state, and (iii) to ponder if this state can be maintained, in light of recent regional and provincial discourse. Our analysis reveals that the creation, and maintenance, of this heritage‐scape has been guided largely by public discourse underlain by a preservationist ideology. This prolonged state, however, may be drawing to an end. Recent provincial directives to double tourist revenues suggest that local (and regional) discourse soon may be overshadowed by the province's mandate to promote economic growth. The response of local stakeholders will ultimately dictate the Island's ability to maintain its present state as a post‐productivist heritage‐scape.     

10,000 years of human predation and size changes in the owl limpet (Lottia gigantea) on San Miguel Island,California

To investigate potential human impacts on California Channel Island shellfish stocks over the past 10,000 years, we measured 1718 owl limpet shells from 19 archaeological components on San Miguel Island. Inhabiting the middle intertidal zone of Pacific Coast rocky shores, owl limpets are slow-growing mollusks that can live for 30 years and reach lengths of over 100 mm. Recent ecological studies indicate that owl limpets are highly susceptible to heavy human predation, which results in reduced mean shell sizes among Lottia populations along the coasts of Alta and Baja California. On San Miguel Island, we identified a significant trans-Holocene reduction in mean owl limpet size, beginning more than 6500 years ago and accelerating at least 4400 years ago. Fluctuations in limpet size show no clear correlation with changes in sea surface temperature and marine productivity, suggesting that increased predation by growing human populations was primarily responsible for the reduction in Lottia size over time. Our results provide further evidence that prehistoric peoples significantly influenced nearshore fisheries long before the development of the commercial and industrialized fisheries of historic times.     

The Hidden Perils of Citation Counting for Australasian Political Science

In a recent article in Australian Journal of Political Science, Dale and Goldfinch present ‘standard’ journal-based publication and citation rankings of Australasian political science departments designed to complement what they characterise as the multidisciplinary, historical, qualitative and humanistic political science of the region. However, the ‘highly cited’ articles in their top-ranked political science department belong to quantitative psychology. Through unravelling why their study favours the opposite of that which it was meant to detect, this paper alerts political scientists to the hidden perils of accepting ‘standard’ Institute of Scientific Information-based approaches to citation counting as valid measures of research ‘quality’. It exposes the veiled bibliometric assumption that the ‘best’ social science is quantitative research, notes that incongruous citation scores may inform the distribution of block funding and departmental appointment processes, and warns against using ‘standard’ data to unintentionally self-police the future shape of Australasian political science.     

Visa Stories: Human Rights, Structural Violence and Ethical Globalisation

This essay frames a number of individual contributions on the subject of visa stories. The author considers the issues raised by these contributors in terms of human rights, structural violence and ethical globalisation. The contributions to this Forum sharply delineate the contrasting capacity of archaeologists from different countries to participate in international scholarly discussions. If we are to tackle the challenges of a more ethical globalisation, we need to integrate a human rights framework into our practices and policies, with a consequent emphasis on shared responsibilities.

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Resumen Este ensayo enmarca las diversas aportaciones individuales entorno a las historias sobre visados. La autora tiene en cuenta las cuestiones planteadas por estos autores en relación con los derechos humanos, la violencia estructural y la globalización ética. Las aportaciones a este Forum delinean con gran agudeza la capacidad contrastada de los arqueólogos de diversos países de participar en discusiones eruditas a escala internacional. Si debemos abordar los desafíos de una globalización más ética, es necesario que integremos un marco de derechos humanos en nuestras prácticas y nuestras políticas, con el consiguiente énfasis en las responsabilidades compartidas.

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Résumé Cet essai est pour synthétiser les contributions individuelles concernant les histoires d’obtention de visas. L’auteur considère les questions soulevées par ces histoires, en termes de droits humains, de violence structurée (injustices dans les procédures administratives), et de la globalisation de l’éthique. Les contributions à ce forum font ressortir clairement le contraste entre les capacités qui existent, selon le pays d’origine des archéologues, de participer à des rencontres académiques internationales. Si nous voulons relever le défit de développer une éthique plus globale, nous devons intégrer la conception des droits humains dans notre pratique et nos politiques, avec comme conséquence, une emphase sur le partage des responsabilités.

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Claire Smith is President of the World Archaeological Congress, and Associate Professor at Flinders University, Australia. Her recent books include ‘Indigenous Archaeologies: Decolonising Archaeological Theory and Method (co-edited with H.M. Wobst, Routledge, 2005) and ‘Digging it up Down Under. A Practical Guide to Doing Archaeology in Australia’ (co-authored by H. Burke, Springer, 2007).     

A first note on the excavations at UAQ38, a new Neolithic site in the Emirate of Umm al-Quwain

At the end of 2018, the first season of excavation was carried out at the shell midden site of UAQ38. The site occupies the top of a sand dune not far from UAQ36 and UAQ2, two other recently investigated Neolithic shell middens. Several well-stratified anthropogenic levels were excavated at UAQ38, which can be dated mainly to the 5th millennium BC, although the recorded artefacts suggest a possible older date for the lowest levels. Food waste, post-holes, fireplaces, and burnt shell dumpings attest to human activities that took place at the site over a rather long period of time. Here the stratigraphic sequence will be presented, together with a first overview of the artefactual assemblage. The collected data will be concisely discussed in order to fit the site within the typology of Neolithic settlements that can be proposed for the area. UAQ38 is so far the only Neolithic site along the northeastern coast of the UAE for which stratified charcoal is available for dating.