Toxic residues of Senegal's peanut economy

Exported peanuts have been a key source of state revenue and rural incomes in Senegal since the early 20th century. Senegal has among the world's highest rates of liver cancer incidence. From the 1960s, aflatoxin - the toxic metabolite of fungal strains to which peanut plants are vulnerable - was suspected to be a cause of this cancer. Aflatoxin has since been classified and, in markets that import Senegalese peanuts, regulated as a carcinogen. This article situates aflatoxin toxicity amid the traces of Senegal's century-old peanut export economy. Examining how peanuts have transformed and inhabit soil, landscapes, buildings, food, bodies and aetiological knowledge, it suggests ways in which aflatoxin as well as uncertainty about its carcinogenicity might be cast as residues of a market-oriented economy.     

Forks in the Road: Energy Policies in Canada and the US since the Shale Revolution

ABSTRACT

This article examines policy responses in Canada and the US to the shale revolution and changing North American oil and gas markets. We outline the effect of the shale revolution on North American oil and gas markets, and how the subsequent energy policy choices in each country changed the relationship between Canada and the US. In the US, increasing production, combined with the policy imperative of maintaining energy security, led to less support for Canadian supply and the subsequent on-off-on saga of the Keystone XL pipeline. In Canada, growing concern about the balance between the environment and the economy led to stalled pipeline development and reform of regulatory systems, problems exacerbated by the new policy direction in the US.     

The Iron Triangle of Urban Entrepreneurialism: The Political Economy of Urban Corruption in Spain

Despite a cascade of corruption scandals over the last decade, the role of political corruption has yet to be accounted for in the scholarship on Spanish urban entrepreneurialism. This is an omission that extends to the broader literature on the topic as well. This paper looks at the theoretical causes of this neglect and explores ways of integrating corruption into the study of urban entrepreneurialism. To do so, it offers a systematic analysis of the role of clientelism in the political economy of Spanish inter-urban competition. Contrary to the existing literature, which at best explains away corruption as a logical outgrowth of intensified competition for real estate capital, this paper argues that corruption is rooted in a political structure that precedes the emergence of urban entrepreneurialism. This structure is identified as an “iron triangle”, a complex of colluding interests formed by the state, the real estate industry, and political parties.     

Ordinary Geographies: Care,Violence, and Agrarian Extractivism in “Post-Conflict” Colombia

In Colombia’s agrarian spaces, war and extractivism are deeply entangled. Almost four years after the peace accords signed between the national government and the FARC guerrilla, post-conflict geographies are best characterised by the ongoing dispossession of local populations related to the entrenchment of extractivism. Drawing from ethnographic work carried out in the Colombian Caribbean on the ordinary practices and spaces of social reproduction, the ordinary geographies, this article explores gendered practices of care and their role in both sustaining and disrupting paramilitary violence and agrarian extractivism. The focus not just on the gendered effects of war and extractivism, but on gender’s constitutive role in the configuration of these processes and dynamics, allows us to contribute to recent literature on extractivism, dispossession and violence from a feminist standpoint.     

Reconstruction of Caprine Management and Landscape Use Through Dental Microwear Analysis: The Case of the Iron Age Site of El Turó de la Font de la Canya (Barcelona,Spain)

This paper presents the results of a pilot study using dental microwear analysis on 23 sheep and goat teeth dated to the 6th century BC from the Iron Age site of El Turó Font de la Canya (Barcelona, Spain). This study aimed to reconstruct livestock management practices and landscape use. The dental microwear pattern indicates that sheep and goats could have been grazing in the same area where vegetation was composed of shrubs, bushes and non-graminaceous plants on an eroded landscape, although additional supplies of fodder cannot be excluded. This scenario is compatible with the archaeological and palaeoenvironmental data which suggest a possibly increased territoriality, land degradation and an increase of woodland clearance during Iron Age in the North-east of the Iberian Peninsula. Furthermore, we applied two recent microwear approaches which provide more information about mortality events and the possibility of distinguishing between an intensive and extensive management. This paper demonstrates how this method can be used to better understand animal husbandry practices and landscape use in Late Prehistory.     

María Rosa Lida,Borges y una cita inexistente de Lucrecio: filología y auctoritas

In 1952, María Rosa Lida de Malkiel published a work in Sur magazine about the literary sources of Jorge Luis Borges. In the second paragraph of that work she relates a passage from one of the Argentine's stories with a verse from the Aeneid and, later on, two verses of the poem “Las calles” with some others from Lucretius' work De rerum natura. In both cases, she cites the number of the book and verse of the Latin poets. The one referring to Virgil is correct; however, Lucretius' verses are apocryphal. In this work, I analyze the reasons the eminent philologist could have had to carry out tremendous artifice and, at the same time, the objective and personal qualms that, during the revision, produced the auctoritas of her figure.     

Doctrinal debate and social control in the Carolingian age: the predestination controversy (840s–60s)

This paper reconsiders the impact of public opinion on religious controversies in the Carolingian age. Doctrinal debate was by no means limited to the elite circles connected with royal and episcopal power. A wider constituency was involved, as is shown by the well‐known controversy on double predestination (840s–60s). During this debate, monks, rural priests and lower clerics read, disputed and circulated treatises and booklets, and questioned the authority of their superiors. The reaction of the clerical elite to the extension of the sphere of debate was ambivalent. A wider discussion was discouraged by a discourse of self‐restraint that emphasized the virtue of simplicitas, but also by disciplinary means. Yet dissent was not entirely stifled, so leading churchmen had to convince their subordinates while not officially acknowledging the latter as their equal discussion partners. This required complex strategies of communication, which only become visible by investigating all aspects of such doctrinal debates.     

Emergent Complexity,Changing Landscapes,and Spheres of Interaction in Southeastern South America During the Middle and Late Holocene

Newly created academic programs at Brazilian universities have provided the impetus for new archaeological projects in southeastern South America during the last two decades. The new data are changing our views on emergent social complexity, natural and human-induced transformation of the landscape, and transcontinental expansions and cultural interactions across the Río de la Plata basin during the Middle and Late Holocene. We concentrate on six major archaeological traditions/regions: the Sambaquis, the Pantanal, the Constructores de Cerritos, the Tupiguarani, the Southern Proto-Jê, and the middle and lower Paraná River. Diverse and autonomous complex developments exhibit distinct built landscapes in a region previously thought of as marginal compared with cultural developments in the Andes or Mesoamerica. The trajectories toward increased sociopolitical complexity flourished in very different and changing environmental conditions. While some groups were pushed to wetland areas during a drier mid-Holocene, others took advantage of the more humid Late Holocene climate to intensively manage Araucaria forests. The start of the second millennium AD was a critical period marked by an increased number of archaeological sites, the construction of ceremonial architecture, and the intensification of landscape transformation; it also was marked by the rapid expansion of influences from outside the La Plata basin. The Amazonian Tupiguarani and Arawak newcomers brought with them significant changes in technologies and social and political structures, as well as novel landscape management practices.