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.     

Bringing the study of warfare into theories of nationalism

This article argues that warfare has been marginalised in theories of nationalism but that in conjunction with nationalism is vital for understanding the rise of nation‐states, the formation of nations and the nature of the international system. It offers a critique of statist approaches, suggests mechanisms through which warfare may sacralise nations and explores different patterns of nation‐state formation as they affect the interstate system. In particular, it emphasises tensions between state and nation‐formation as activated by the fortunes of war and the destabilising effects of waves of imperial dissolution, which are accompanied by patterns of re‐imperialization. It suggests that it is simplistic both to claim that war has led to a transition from empires to nation‐states and that contemporary practices of war‐making have led to a postnational era.     

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.