Animal Disease Challenges to the Emergence of Pastoralism in Sub-Saharan Africa

Despite the antiquity of domestic cattle in the Sahara-Sahel, archaeological evidence from two sub-Saharan regions indicates that the first pastoralist colonization of sub-Saharan Africa may not have proceeded so smoothly as modern appearances suggest. The first appearance of cattle-based economies seems to have been delayed by as much as a thousand years after the first appearance of small stock, in both eastern and southern Africa. This article reviews the relevant archaeological evidence and argues that the lag in successful introduction of cattle stems from new animal diseases encountered by pastoral colonists entering biogeographic zones south of the Sahel. Diseases that are often fatal to cattle, including wildebeest-derived malignant catarrhal fever (WD-MCF), East Coast fever (ECF), foot-and-mouth disease (FMD), and Rift Valley fever (RVF), as well as trypanosomiasis, are described as probable barriers to the early entry of cattle-based economies into these regions.Malgré l'antiquité des animaux domestiques dans le Sahara-Sahel, les données archéologique de deux régions subsahariennes indiquent que les premières colonisations pastoraux des zones au sud du Sahel ne se propagèrent pas aussi promptement que suggèrent les apparences actuelles. En l'Afrique orientale et en l'Afrique du sud, l'apparition d'économies basées sur l'élevage des gros bovins paraît être retardée de quelque mille ans par rapport à l'apparition des petits ruminants domestiques dans ces mêmes régions. L'article recense les données archéologiques pertinentes et propose que le délai de l'introduction effective des gros bovins fût causée par des nouvelles maladies vétérinaires rencontrées par les premiers colonisateurs pastoraux entrant dans les zones biogéographiques au sud du Sahel. Des maladies fréquemment fatales aux gros bovins, telle que le coryza gangreneux, la thèleriose, la fièvre aphteuse, l'arbovirus des Bunyaviridae, aussi bien que la trypanosomiase, sont proposées comme des obstacles probables à la diffusion des économies à gros bovins dans ces régions.     

Whose Ethics? Which Cultural Contract? Imagining Arrernte Traditions Today

The paper uses an account of ‘tradition’ by the philosopher, Alisdair MacIntyre, to argue for the view that local Aboriginal culture that has been through extensive change is nonetheless still specifying for the Aboriginal people involved. Therefore these local traditions must be taken into account in discussions about ‘contracts’ or ‘policies’ concerning Aboriginal people today. An example is drawn from the Lutheran tradition of Western Arrernte people in Central Australia.     

Faces of Archaeology: A Photographic Portrait Study from the Seventh World Archaeological Congress

During the Seventh World Archaeological Congress (WAC-7), convened in Jordan in January of 2013, the Faces of Archaeology project captured over 100 portraits of the attendees. This project was formed to document the diverse population of archaeologists and other heritage workers from around the world and to explore and make visible more intangible questions of identity and representation in archaeology. The portraits were subsequently displayed online and at the Theoretical Archaeology Group Meetings in the USA and Turkey. This combined article and photo essay presents a selection of these photos, discusses unexpected outcomes of the project, and provides thoughts on diversity and representation in world heritage.     

Intervention publique sur le développement de grappes industrielles au Québec

This article describes the conditions for the development of four industrial clusters and the mechanisms of their integration in the regional economy. The case studies are the aerospace and apparel clusters in Montreal, and the agri‐food and marine science and technology clusters in the Lower St. Lawrence region. Clusters are defined as arrangements of businesses, government actors, public authorities, and local intermediary organizations in a local area. However, the study shows that clusters are based on actors and processes operating at different scales, from the local to the global. It also shows the importance of the sectoral leadership acknowledged by the different stakeholders.     

A Historical Myth? Matthew Flinders and the Quest for a Strait

This article takes issue with a recent argument, made by the late Rupert Gerritsen, that Matthew Flinders deliberately concocted a myth about a north–south strait dividing Australia in order to gain the attention and patronage of Sir Joseph Banks to support the first circumnavigation of Terra Australis in HMS Investigator in 1801–3. This article argues that Flinders did not create a myth but based his arguments on contemporary views that such a dividing strait might exist, backed up with cartographic evidence. Flinders’ achievements in connection with the circumnavigation reflected the analytical mind that led him to search for a strait.