Land Snail Shell Beads in the Sub-Saharan Archaeological Record: When,Where, and Why?

Shell beads are well established in the archaeological record of sub-Saharan Africa and appear as early as 75,000 BP; however, most research has focused on ostrich eggshell (OES) and various marine mollusc species. Beads made from various land snails shells (LSS), frequently described as Achatina, also appear to be widespread. Yet tracking their appearance and distribution is difficult because LSS beads are often intentionally or unintentionally lumped with OES beads, there are no directly dated examples, and bead reporting in general is highly variable in the archaeological literature. Nevertheless, Achatina and other potential cases of LSS beads are present at over 80 archaeological sites in at least eight countries, spanning the early Holocene to recent past. Here, we collate published cases and report on several more. We also present a new case from Magubike Rockshelter in southern Tanzania with the first directly dated LSS beads, which we use to illustrate methods for identifying LSS as a raw material. Despite the long history of OES bead production on the continent and the abundance of land snails available throughout the Pleistocene, LSS beads appear only in the late Holocene and are almost exclusively found in Iron Age contexts. We consider possible explanations for the late adoption of land snails as a raw material for beadmaking within the larger context of environmental, economic, and social processes in Holocene Africa. By highlighting the existence of these artifacts, we hope to facilitate more in-depth research on the timing, production, and distribution of LSS beads in African prehistory.     

Le Danger des liaisons: Censoring Laclos’s Liaisons dangereuses

When Pierre-Ambroise-François Choderlos de Laclos’s Liaisons dangereuses first appeared in late March 1782, it was an immediate succès de scandale. Laclos’s focus on his characters’ libertine psychology and his creation of a “monstrous” female villain, Merteuil, distinguished the novel from mainstream eighteenth-century French works. As an analysis of the novel’s reception demonstrates, Laclos’s suggestive portrayal of female sexuality and empowerment—and, specifically, of Merteuil—led first to the text’s association with dangerous works known as “mauvais livres” or “livres philosophiques” such as the Marquis de Sade’s Justine (1791) and the anonymous Histoire de Dom Bougre, Portier de Chartreux (1741), and later contributed to its classification as a pornographic work at the time the concept was invented in the early nineteenth century—and, ultimately, to its censorship in 1823. If the novel was devoid of explicitly sexual scenes, it nonetheless elicited such images in the minds of (at least some of) its readers and thereby caught the attention of the authorities. Les Liaisons dangereuses may be one of the most prominent historical cases of a book being banned not for what was depicted in its pages, but for the fantasies it inspired—providing a compelling twist to the adage that “pornography is in the eyes of the beholder,” or the mind of the reader.     

Strategies of Policy Advocacy Organizations and Their Theoretical Affinities: Evidence from Q‐Methodology

Policy advocacy is an increasingly important function for many nonprofit organizations, yet their advocacy activities have largely escaped theoretical grounding. The literature on nonprofits has described how they engage in policy advocacy, without linking them to theories of policy change. The policy studies literature, on the other hand, has explained how various forms of influence result in policy change, but has largely ignored organizational perspectives on those processes. These two literatures remain largely disconnected. Drawing upon interviews with a purposive sample of policy advocacy directors at 31 nonprofit organizations, this study applies Q‐methodology to identify and describe six distinct policy advocacy strategies employed by the organizations, and their resonant theoretical views of policy processes. These findings suggest strategic approaches for nonprofits seeking to influence policy processes. They also enhance the academic literature on policy processes by adding the advocates’ views and expectations. Implications for further research are also identified.     

The minimum wage and seasonal employment: Evidence from the US agricultural sector

Nearly 40% of agricultural workers in the United States earn an hourly wage that is within 10% of the prevailing state-level minimum wage. We evaluate the impact of the minimum wage on farm employment using county-level data from the United States Census of Agriculture. We employ long-differences specifications and find evidence of a dynamic, negative effect of the minimum wage on seasonal agricultural employment, but no effect on year-round agricultural employment. We estimate a long-run elasticity of total agricultural employment with respect to the minimum wage of about −0.40, which is both statistically and economically significant. Employers’ total expenditures on hired agricultural workers are not affected by the minimum wage. Finally, our analysis suggests that increases in minimum wages may lead to higher capital investment as well as the consolidation of farming operations in the agricultural sector.     

From Activity Areas to Occupational Histories: New Methods to Document the Formation of Spatial Structure in Hunter-Gatherer Sites

Over the past five decades, archaeologists have proposed a wide range of methods for the study of spatial organization within hunter-gatherer sites. Many of these methods sought to identify the spatial location of activities based on patterns of behavior observed in ethnographic contexts. While this resulted in productive observations at certain sites, many of these methods were tailored to specific situations and thus could not be applied to a wide range of sites. For example, open-air sites rarely contain preserved bone or features, such as hearths, which were central components to identifying characteristics of site structure. In addition, many of these methods often did not take into consideration the temporal dynamics of the occupation, i.e., that many sites were formed through subsequent occupations of differing duration. This paper proposes the use of two related methods that assume many assemblages are the result of more than one occupation. The methods target the distribution of lithic artifacts, the most ubiquitously preserved of archaeological materials, and accounts for the potential that the final resting place of artifacts was the result of both intentional and unintentional movement by humans and a host of biological and geological processes. The main goal of this paper is to use an understanding of how these processes influenced the formation of site structure to estimate the relative number and duration of occupations for each site in the sample. These new methods will be presented and explained through the study of seven open-air Middle Paleolithic sites in France but are applicable to a wide range of hunter-gatherer sites.     

‘Because they can do the work’: women farmers in sustainable agriculture in Pennsylvania,USA

Women throughout the West are up to three times more likely to be the operator of a farm in sustainable agricultural models than in productivist models. When women assume the role of farmer they transgress traditional gender identities on farms, which dictate that women are ‘farmwives’ and men are ‘farmers’; these gender identities intersect with spaces in the agricultural community to imply appropriate behavior for women as farmwives. This research demonstrates that the sustainable agriculture community provides spaces that promote and are compatible with women's identities as farmers. Feminist analyses of space and agriculture suggest that productivist agricultural models marginalize women from spaces of knowledge, while sustainable agriculture provides spaces of empowerment for women farmers. The fieldwork for this project involved a purposive survey, in‐depth interviews and participant observation with twenty women farmers over an 18‐month period in the sustainable agriculture community of Central Pennsylvania.