Rice or millets: early farming strategies in prehistoric central Thailand

Ancient seeds from archaeological sites can provide clues that are crucial for understanding and characterizing subsistence strategies. This in turn contributes to our understanding of, and explanations for, the relationship between socioeconomic systems and organization of craft production. This article will examine the relationship between rice and millets at three prehistoric sites from a regional copper-producing center in central Thailand to provide new insights into the subsistence strategy of these communities and to better understand the relationship between these crops and their introduction and use in Southeast Asia.     

Overdone overkill – the archaeological perspective on Tasmanian megafaunal extinctions

The reasons for megafaunal extinction in Australia have been hotly debated for over 30 years without any clear resolution. The proposed causes include human overkill, climate, anthropogenic induced habitat change or a combination of these. Most protagonists of the human overkill model suggest the impact was so swift, occurring within a few thousand years of human occupation of the continent, that archaeological evidence should be rare or non-existent. In Tasmania the presence of extinct megafauna has been known since the early twentieth century (74, 85 and 86) with earlier claims of human overlap being rejected because of poor chronology and equivocal stratigraphic associations. More recent archaeological research has not identified any megafauna from the earliest, exceptionally well-preserved late Pleistocene cultural sites. In 2008 however an argument for human induced megafaunal extinctions was proposed using the direct dates from a small sample of surface bone from two Tasmanian non-human caves and a museum sediment sample from an unknown location in a cave, since destroyed by quarrying (Turney et al., 2008). Turney et al. (2008) supplemented their data with published dates from other Tasmanian caves and open sites to argue for the survival of at least seven megafauna species from the last interglacial to the subsequent glacial stage.     

What happened to provocation in science and technology studies?

Science and technology studies (STS) is an important and often controversial interdisciplinary field which has proved to be provocative and influential. But has its institutionalization and influence occurred at the expense of some of its provocative power? This paper considers the fate of provocative ideas associated with STS as they become appropriated and transformed by new social institutions and audiences. It aims to sketch a preliminary framework for analysing the social dynamics of the persistence and/or attenuation of its ideas and impacts. The argument reviews the main early aspirations and targets of STS. It suggests that changing emphases in STS can be understood as responses to successive versions of the principle of symmetry. It argues that the continual renewal and recruitment of audiences for STS is central to sustaining its capacity for provocation.     

Mundane mobilities,banal travels

Participatory approaches have become a critical and somewhat normalised methodology in geography for working in a positive and constructive way with Indigenous communities. Nevertheless, recent literature has seldom examined the sustainability of participatory projects or looked critically at their ongoing impacts. Since the early 2000s, Nibutani, an Ainu community in Hokkaido, Japan, has developed several participatory projects led by a non-Indigenous professional. The projects have involved community members working to revitalise and promote local Ainu culture. Over the last decade, some positive outcomes from the projects have been observed; for example, the younger generation has had opportunities to engage intensively in learning local Indigenous knowledge and skills. The projects have also helped some participants to develop a stronger sense of ethnic identity and gain empowerment. Still, the power transfer from the talented non-Indigenous leader to community members has been limited and Nibutani has yet to realise a sustainable project structure. Also, community members have multiple perspectives in regard to the direction of participatory projects and their impact. I discuss these issues in Nibutani's participatory projects based on my observations and interviews and suggest that Indigenous geographies need to undertake follow-up evaluations of participatory projects.     

Mapping the Political Landscape: Toward a GIS Analysis of Environmental and Social Difference

This paper employs geographic information systems (GIS) to analyze the relationship between environmental context and social inequality. Using recent archaeological data from the political center of the Inka Empire (Cuzco, Peru), it investigates how material and spatial boundaries embed social differences within the environment at both local and regional scales. In doing so, the paper moves beyond conventional archaeological GIS approaches that treat the environment as a unitary phenomenon. It develops a methodological and theoretical framework for the examination of a political landscape—the distinct spaces and materials that differentially shape people’s social experience and perception of their environment.