Rethinking the role of the arts in politics: lessons from the Négritude movement

The arts can be a powerful tool for emancipation, community building and political expression. This article makes the argument that artistic and cultural expression should be viewed by politicians and policy makers as an effective form of political engagement and an important feedback loop for understanding the political dissatisfaction of the electorate. It draws on one particular historical example, the Négritude movement, to highlight the value and strength of cultural movements in responding to questions of politics and to draw out lessons for current policy makers in recognising the value of culture in effecting political change. Against a contemporary political and scholarly narrative of disaffected citizenship, this article demonstrates that a lack of trust in a political model does not necessarily demonstrate a disinterested citizenry; rather it can suggest a citizenry who have found new and innovative ways to engage. The Négritude movement provides one such historical example.     

Add shamans and stir? A critical review of the shamanism model of forager rock art production

The “shamanism” or “neurpsychological” model proposed by Lewis-Williams and colleagues has had a powerful impact on rock art research, and has significantly added to our knowledge of past foragers lifeways in southern Africa and elsewhere in the world. However, this model is primarily based on the view of shamanism as a universal and unvarying characteristic of foragers over space and time. This paper raises both theoretical and empirical problems with this view. The paper examines the relationship between the specific social roles and practices of shamanism and the overarching cosmological structures on which they are based in both southern Africa and Northern Eurasia. In both cases, the paper argues that many cosmological beliefs are highly persistent and durable, extending into prehistory, while the specific practices and roles of shamans are variable, changing to meet the immediate and local needs of their communities. This suggests that rock art is easier to relate to the overarching cosmological dispositions of the people that produced it and the paper closes by suggesting some theoretical and methodological alternatives recognizing this fact.     

南非民主进程的顿挫与延续——略论博塔的改革总战略

博塔任南非政府首脑期间,面对索韦托暴动引起的政治、经济与社会动荡和国内外的新形势,提出和推行改革总战略：对不适应南非现代化建设和政治稳定的现存制度进行改革;坚决镇压反抗白人统治、破坏社会秩序的行为;全力营造一个有利于改革总战略的国际环境。其目的是维护白人统治和种族隔离制度。他的改革在沃斯特的种族政策调整与德克勒克的民主改革之间架起了一座桥梁,起到了承前启后的作用,将南非的改革进程带入一个新阶段,一定程度上改善了黑人的处境。但博塔的镇压造成国内局势紧张并迅速恶化,以至于到了几乎失控的程度,改革进程陷入停顿。     

An Alternative Way Towards Food Production: The Perspective from the Libyan Sahara

Food production originated in various ways in different parts of the world. Plant domestication with the adoption of agriculture has been successful in some areas, but not in others, where animal domestication with nomadic pastoralism proved to be more effective. Likewise, the preceding phases of pre-adaptation and development of a broad spectrum of wild resource exploitation followed different pathways, according to the locally available resources, climatic and geographic conditions, and social organizations. Northern Africa greatly contributed to the understanding of the origin of food production under preconditions that differed from those in the Fertile Crescent. Apart from a narrow strip along the Nile valley, northern African lands are arid and scarcely productive for agriculture. Nevertheless, early studies interpreted northern African archaeological records of the Early and Middle Holocene according to the traditional north-western Mediterranean and Near Eastern frames of reference. Consequently, terms such as Epipalaeolithic, Mesolithic, and Neolithic were uncritically applied to northern African contexts. This paper compares and discusses the evidence for food production in the Near East and northern Africa, considering the question of introduction or local breeds of domesticated animals in the Maghreb and the Sahara. It then reviews the relevant data for long-held diffusionist models of pastoralism into Africa to provide a different perspective and the proper means of interpretation of the northern African archaeological records. Finally, it examines some recent findings from the Tadrart Acacus, in the Libyan Sahara, which contribute to clarification of distinctive African pathways and propose an alternative model for the beginnings of food production.     

Time, Space, and Image Making: Rock Art from the Dhar Tichitt (Mauritania)

Prehistoric images are particularly versatile and difficult to grasp. In a few cases of historical continuity, local cultural glosses provide researchers with a rich corpus of data and help in the interpretation of the imagery. Such approaches contribute to the interpretation of the material in a frozen time perspective. Their impact on the development of archaeological methodologies enabling researchers to deal with strictly prehistoric image making traditions without any known descendant communities remains to be felt. This paper is an attempt to develop a subtle and robust archaeological methodology for the study of prehistoric images. The suggested approaches are replicable, and conclusions are falsifiable.Les images préhistoriques sont particulièrement versatiles, et leur sens difficile à cerner en raison de leur polysémie. Dans une poignée de cas, là ou il y a continuité historique, les chercheurs ont reussi à constituer une riche documentation sur les pratiques culturelles liées à l'utilisation des images. Ils/elles parviennent ainsi à des niveaux d'interpretation très detaillée, dans une conception paradoxalement réifiée des sociétés en question, conservant des pratiques culturelles inchangées pendant des millénaires. L'impact de telles approches sur l'élaboration de bonnes méthodes archéologique est négligeable. Dans la plupart des cas, les images et les vestiges matériels sont le uniques témoins des sociétés préhistoriques étudiées. Cet article s'efforce de developper des méthodes, à la fois subtiles et robustes, permettant une analyse systématique des images préhistoriques. Les méthodes proposées sont réplicables, et les conclusions refutables.     

Sensitivity of Dental Phenotypic Data for the Identification of Biological Relatives

Using modern samples of known kin, this paper evaluates two fundamental aspects of kinship analysis in archaeological contexts: (1) choice of data (dental metrics or morphology) and (2) analytical approach (multivariate, distance‐based approach or a ‘rare trait’ analysis). Stone dental casts were analysed from 155 female individuals from four sampling locations in Kenya. Of these 155 individuals, only three pairs were close kin: mother–daughter, sister–sister, and first‐cousin–first‐cousin dyads. After variable winnowing, inter‐individual distances or similarities were calculated using 11 odontometric variables and 25 dental morphological variables. Resulting distance matrices were ordinated in two dimensions using multidimensional scaling. Odontometric data performed relatively well at identifying known relative pairs, but the results were heavily affected by choice of similarity measure (e.g. Euclidean distances vs. Gower coefficients) and pre‐analysis data treatments (e.g. raw data vs. principal components). Dental morphological data performed comparably with odontometric data but were slightly less effective. Rare traits were identified and compared among relative pairs for concordance, with mixed results. Rare morphological features were randomly distributed throughout the population and were not exclusively found in close kin. In combination, results indicated the sister–sister dyad was most consistently identified; however, in no analysis were relatives more phenotypically similar than all random pairs of unrelated individuals. A multivariate, distance‐based approach was more effective than rare traits at identifying relative pairs, but even under ideal circumstances, there is not enough variation present in the dentition to faithfully identify close relatives in the absence of contextual archaeological data. Copyright © 2017 John Wiley & Sons, Ltd.     

Iran's global reach: The Islamic Republic of Iran's policy,involvement, and activity in Africa

The aim of this study is to analyze the Islamic Republic of Iran (IRI)'s policy toward and involvement in the African continent as a case study of the IRI's global policy and reach. The aspiration of the IRI's leadership for international standing and support coupled with a desire to export its revolutionary model and extend its influence beyond its borders have shaped its activity on many continents, including Africa. Africa's strategic location, past colonial experience, political position, rich resources, large Muslim population, and economic attractiveness have all contributed to shaping the IRI's activity within it. This study analyzes IRI's foreign policy in general and its implementation in Africa in particular, identifying the different historical phases of its activity in Africa, distinguishing between the various African regions, the main Iranian organizations involved therein, the means of and channels for Iranian involvement in Africa, and the reasons for IRI's gains and losses on that continent. The study shows how the Islamic regime has managed, during its 40 years of rule, through pragmatism and resilience, to gain influence and support, has endeavored to balance its losses, and has adapted to new circumstances in the African continent.     

Detection of Human Landscape Alteration Using Nested Microbotanical and Fungal Proxies

ABSTRACT

Fungal spores and other ‘non-pollen palynomorphs’ are an overlooked and valuable analytical resource available to palaeoecologists and archaeologists as part of a multi-proxy dataset. Both complementary and antagonistic data gleaned from these analyses are useful for making inferences concerning past human behaviour, as anthropic activity may have many microbotanical correlates. The use of fungal spores in palaeoecology and archaeology is reviewed, followed by analysis of pollen, fungal spores, and microcharcoal from a sediment core collected at Mtwapa Creek, Kenya. These proxies are analysed against palaeoclimatic data from the region in order to identify unexpected patterns and hypothesise as to possible scenarios which might have created them, and conclude with suggestions for further research.     

‘Our Bantustans are Better than Yours’: Botswana,The United States,and Human Rights in the 1970s

Many historians have upheld the 1970s as the ‘breakthrough’ decade for human rights. Botswana was a notable beneficiary of the efflorescence of these principles, especially as human rights gained greater prominence in the foreign policy of the United States (US). From 1966 to 1980, the government of Seretse Khama upheld one of the strongest human rights records of any African state, using it to acquire vital economic aid and psychological encouragement from the West. This study of US–Botswana relations is significant for showing the capacity of an underdeveloped and vulnerable state, surrounded by white minority regimes, to use internationalist ideals to improve its prospects for greater security and prosperity. The research also reveals the limits of Botswana's approach, particularly when the US could not align its strategic interests in Africa with its professed value for human rights. Botswana was therefore exceptional in perceiving its geopolitical priorities as closely tied to its integrity as a self-proclaimed model for non-racial democracy in Southern Africa. The article helps to show how the 1970s human rights movement was not just a Western one or an American one, but a truly transnational one, with unique, though often underappreciated, contributions from those in Africa.     

Early Evidence for Domestic Chickens (Gallus gallus domesticus) in the Horn of Africa

Domestic chickens (Gallus gallus domesticus L. 1758) are one of the most valued farm animals in the world today. Chickens are widespread and economically and socially significant in Africa. Despite their importance, little is known about the nature of their introduction and subsequent integration into African economies. One reason for this is the morphological similarity of domestic chickens to wild galliform birds in Africa such as guineafowl and francolin. Here, we present direct dates and morphological evidence for domestic chickens recovered from Mezber, a pre‐Aksumite (>800–450 BCE) rural farming settlement in northern Ethiopia. Key morphological markers differentiated these domestic chickens from francolins. The Mezber direct chicken element accelerator mass spectrometry (AMS) dates of cal 820–595 BCE and indirect/charcoal AMS dates of cal 921–801 BCE constitute the earliest osteological evidence for chickens in Africa. Chicken bones in the domestic food waste of an early rural settlement at Mezber and their presence in later Aksumite urban contexts show that chickens were integrated into diverse Ethiopian highland settings. The Mezber specimens predate the earliest known Egyptian chickens by at least 550 years and draw attention to early exotic faunal exchanges in the Horn of Africa during the early first millennium BCE. These findings support previous archaeological, genetics and linguistic data that suggest maritime exchange networks with South Arabia through ports along the African Red Sea coast constitute one possible early route of introduction of chickens to Africa. Copyright © 2016 John Wiley & Sons, Ltd.