Houses and the ritual construction of gendered homes in South Africa

This article examines Griqua women's association with houses in historic, economic, and ritual contexts during the twentieth century. Using archival data, I argue that the connection between women and houses in South Africa stems from a complex interaction between their pre-colonial Khoi origins, Christian missionary activity, and apartheid government housing policy. Ethnographic research demonstrates how, during the second half of the twentieth century, women ritually stressed their association with houses, but were unable to sustain this dominance in everyday life. An examination of ritual, gender, and housing, in relation to material objects and space, provides insights into how a series of rituals performed in Griquatown facilitates both the expression of an unambiguous Griqua identity and daily multi-ethnic interactions.     

The forest communities of Table Mountain,South Africa

Summary The forest communities of Table Mountain have been classified using the Braun-Blanquet technique together with numerical analysis. Three major communities, termed associations, have been recognised. Some of these associations have been subdivided. Each community has been described in terms of floristic, structural and environmental factors. The dominant factors affecting the distribution of forest communities appear to be moisture conditions, soil rockiness and soil depth. Information from other South-Western Cape forest areas is discussed. The forests from Table Mountain are similar to these.However, two forest communities are not found on the Cape Peninsula and extensive areas of Cassine dominated forest on deep soils referred to as the Scolopia mundii — Cassine capensis varlant do not appear to be foun outside Orange Kloof.Nomenclature follows that used in the Bolus Herbarium, University of Cape Town.The authors wish to thank the Course III Botany classes of 1974 and 1975 for assisting in collecting some of the field data, and the South African Council for Scientific and Industrial Research and Smuts Scholarship Board for some financial assistance (B. M. Campbell).     

Geographical affinities of the Cape flora, South Africa

Aim The flora characteristic of the Cape Floristic Region (CFR) is dominated by a relatively small number of clades that have been proposed as ‘Cape clades’. These clades have variously been suggested to have African or Austral affinities. Here we evaluate the support for these conflicting hypotheses. In addition, we test the hypothesis that these clades share a common time of differentiation from their geographical neighbours. Location The Cape Floristic Region, South Africa Methods We use both published and unpublished phylogenetic information to investigate the geographical sister areas of the Cape clades as well as the timing and the direction of biogeographical disjunctions. Results Almost half of the Cape clades for which unambiguous sister areas could be established show a trans‐Indian Ocean disjunction. The earliest trans‐Indian Ocean disjunction dates from 80 Ma. Other disjunctions date from various times in the Cenozoic, and we suggest that the process of recruiting lineages into the Cape flora might be ongoing. Relatively few Cape clades show a sister relationship with South America and tropical Africa, despite their relative geographical proximity. Numerous Cape clades contain species also found on tropical African mountains; in all cases tested, these species are shown to be embedded within the Cape clades. While many Cape clades show a relationship with the Eurasian temperate flora, this is complicated by their presence in tropical Africa. The single case study addressing this to date suggests that the Cape clade is nested within a European grade. Main conclusions Although many Cape clades show Austral rather than African relationships, there are numerous other patterns suggestive of a cosmopolitan flora. This spatial variation is echoed in the temporal data, from which, although there is wide variance around the dates of disjunctions, it is clear the Cape flora has been assembled over a long time period. There is no simple hypothesis that can account for the geographical sources of the currently distinctive Cape flora. The phylogenetic positions of Afromontane members of Cape clades suggest a history of dispersal from the CFR, rather than the reverse.     

Later Stone Age human hair from Vaalkrans Shelter,Cape Floristic Region of South Africa,reveals genetic affinity to Khoe groups

Previous studies show that the indigenous people of the southern Cape of South Africa were dramatically impacted by the arrival of European colonists starting ~400 years ago and their descendants are today mixed with Europeans and Asians. To gain insight on the occupants of the Vaalkrans Shelter located at the southernmost tip of Africa, we investigated the genetic make-up of an individual who lived there about 200 years ago. We further contextualize the genetic ancestry of this individual among prehistoric and current groups. From a hair sample excavated at the shelter, which was indirectly dated to about 200 years old, we sequenced the genome (1.01 times coverage) of a Later Stone Age individual. We analyzed the Vaalkrans genome together with genetic data from 10 ancient (pre-colonial) individuals from southern Africa spanning the last 2000 years. We show that the individual from Vaalkrans was a man who traced ~80% of his ancestry to local southern San hunter–gatherers and ~20% to a mixed East African-Eurasian source. This genetic make-up is similar to modern-day Khoekhoe individuals from the Northern Cape Province (South Africa) and Namibia, but in the southern Cape, the Vaalkrans man's descendants have likely been assimilated into mixed-ancestry “Coloured” groups. The Vaalkrans man's genome reveals that Khoekhoe pastoralist groups/individuals lived in the southern Cape as late as 200 years ago, without mixing with non-African colonists or Bantu-speaking farmers. Our findings are also consistent with the model of a Holocene pastoralist migration, originating in Eastern Africa, shaping the genomic landscape of historic and current southern African populations.     

Sero-genetic studies on the San of South West Africa.

The San, a physically, culturally and linguistically distinctive people, have been shown by archaeological records anciently to have inhabited the whole of Eastern and Southern Africa. They, in common with the Khoi, the other members of the Khoisan race, are confined now to Southern Africa and principally to Botswana and South West Africa, though a number are also found in Angola. Sero-genetic data concerning seven South West African groups are presented in this study, and confirm a shared overall genetic profile characteristic of the San in general, slightly different from that of the Khoi and in significant contrast with that of the Negroes.     

High frequency of the apo ɛ4 allele in Khoi San from South Africa

Variation at the apolipoprotein E (apo E) gene locus affects cholesterol concentrations, the risk for atherosclerosis and Alzheimer disease (AD), and is associated with longevity in Caucasians. We have determined apo E gene frequencies and effects on cholesterol levels in Khoi San (Bushmen) from South Africa. The frequency of the apo 4 allele (0.37), which confers dose-dependent susceptibility to atherosclerosis and AD in Caucasians, was twice as high, and apo E4 homozygotes were 3–5 fold more frequent in the Khoi San ( 10%) compared with Caucasians (2%–3%). No significant effect of apo E variation on cholesterol concentration was noted in this non-Westernized population with low plasma cholesterol (mean cholesterol 149 mg/dl). This suggests that Bushmen carry a heavy genetic burden for these late-onset disorders if exposed to a Western lifestyle.     

Entrepreneurship in South African township tourism: the impact of interracial social capital

Ethnic entrepreneurship scholarship has demonstrated the importance of social capital for “minority” entrepreneurs, but these studies presume that social capital is co-ethnic. I complicate this assumption by investigating entrepreneurial black women and interracial social capital in South African township tourism, a niche market within the nation’s growing tourism industry. Drawing from ethnographic fieldwork conducted in two black townships in Cape Town, I spotlight black women who have established home-based bed and breakfasts and formed connections with white Europeans and South Africans during their entrepreneurial journeys. Employing Bourdieu’s theory of capital, I discuss how these entrepreneurs develop ties with whites to acquire social, economic, cultural, and symbolic forms of capital that have been systemically denied to them as black South African women. The interracial transference of these resources underscores the deep inequalities between blacks and whites, but also the agency of marginalized entrepreneurs to attain assets within constricting social structures.     

Morphometric cranial identity of prehistoric Malawians in the light of sub-Saharan African diversity

Little has been described of the Holocene populations of South‐Central Africa, despite the region demonstrating major subsistence shifts relating to dispersals of agriculturalists at least 2,000 years ago. Seven sites with associated human skeletal remains were selected. Hora, Chencherere, Fingura, and Mtuzi represent the Middle Holocene (2,000–5,000 years ago), and Phwadze, Mtemankhokwe, and Nkudzi Bay represent the Late Holocene and the arrival of agriculturalists between 500–2,000 years ago. Focusing on the identity of Hora and Chencherere specimens, two questions were addressed: are the various Holocene Malawians similar to each other, or do they suggest morphological change over time? What modern populations are closest to the prehistoric specimens? The archaeological sample was compared to modern sub‐Saharan Africans from four regions, plus a historic Khoi‐San foraging group. Factor analyses were performed in order to identify complex patterns of variation in metric traits of the skull. According to the results, prehistoric Malawians showed only slight differences between the Late and Middle Holocene, suggesting a population change without any major discontinuity. Later Stone Age skulls did not exclusively show similarities with the Khoi‐San, as they frequently fit well within the variation of modern Bantu‐speaking groups, especially West‐Central Africa. Therefore, we reject the hypothesis that Middle Holocene South‐Central Africans have an exclusively Khoi‐San ancestry, and support an alternative hypothesis that both Middle and Late Holocene groups share a common biological heritage originating in West‐Central Africa in earlier times. Am J Phys Anthropol, 2006. © 2005 Wiley‐Liss, Inc.     

Land,Language and Social Identity in Aboriginal Australia

Views of pre-contact Aboriginal social groupings have ranged from those which posit a linguistically-defined, homogeneous ‘tribe’ to others which, more recently, have asserted that language plays little or no role in Aboriginal constructions of social identity. Given the obvious, different degrees of linguistic diversity in different parts of the continent, it seems of interest to look at native linguistic ideologies and the ways in which notions of language and linguistic difference are integrated with other variables in the construction of social identity. This paper begins to look at differential constructions of social identity in three parts of Australia—Cape Keerweer in Cape York, the Western Desert, and western Roper River and suggests some directions for future research.     

Aggression, grooming and group-level cooperation in white-faced capuchins (Cebus capucinus): insights from social networks

The form of animal social systems depends on the nature of agonistic and affiliative interactions. Social network theory provides tools for characterizing social structure that go beyond simple dyadic interactions and consider the group as a whole. We show three groups of capuchin monkeys from Barro Colorado Island, Panama, where there are strong connections between key aspects of aggression, grooming, and proximity networks, and, at least among females, those who incur risk to defend their group have particular "social personalities." Although there is no significant correlation for any of the network measures between giving and receiving aggression, suggesting that dominance relationships do not follow a simple hierarchy, strong correlations emerge for many measures between the aggression and grooming networks. At the local, but not global, scale, receiving aggression and giving grooming are strongly linked in all groups. Proximity shows no correlation with aggression at either the local or the global scale, suggesting that individuals neither seek out nor avoid aggressors. Yet, grooming has a global but not local connection to proximity. Extensive groomers who tend to direct their efforts at other extensive groomers also spend time in close proximity to many other individuals. These results indicate the important role that prosociality plays in shaping female social relationships. We also show that females who receive the least aggression, and thus pay low costs for group living, are most likely to participate in group defense. No consistent "social personality" traits characterize the males who invest in group defense.     

Explaining the uniqueness of the Cape flora: incorporating geomorphic evolution as a factor for explaining its diversification

The plant diversity of the Cape Floristic Region is regarded as being exceptional in an ecological and evolutionary context. The region supports about double the number of species predicted by models based on water-energy variables for regional floras globally. However, contemporary diversity patterns are profoundly influenced by evolutionary processes contingent upon idiosyncrasies of history and geography. The relatively recent appearance of dated molecular phylogenies, and their optimization in relation to habitat and geography, has provided hitherto unsurpassed opportunities to generate knowledge about the evolution of the Cape flora. Almost all studies invoke climatic deterioration during the Mio-Pliocene as the major trigger of radiations and subsequent speciation of Cape clades. While some do show the importance of edaphic heterogeneity for clade radiation, the evolution of this heterogeneity is not considered. Here, we review the literature on the late Cenozoic geomorphic evolution of the Cape in order to assess the extent to which the changing nature of scenery and soils could act as a stimulus for plant diversification. Despite dating uncertainties associated with both the phylogenetic and geomorphic data, it appears that moderate uplift in the early and late Miocene, which significantly increased the topo-edaphic heterogeneity of the Cape was an important driver of plant diversification. In particular, the massive increase in heterogeneity after the late Miocene event probably acted in synergy with rapid climatic deterioration, to produce the extraordinarily rapid diversification recorded for some Cape clades at that time. A comparison of the plant diversity and palaeoenvironmetal patterns of mediterranean-climate regions provide insights regarding the "remarkable environmental conditions" of the Cape that have generated the high diversification and low extinction rates necessary to produce such a rich flora. These conditions are a gradual increase in topo-edaphic heterogeneity and relative climatic stability during the late Cenozoic.     

The sexual psychopath in California

In California sexual offenders apprehended by the law are examined by court-appointed psychiatrists to determine whether they are "sexual psychopaths" as defined by California law and need treatment in a mental hospital. This paper outlines the criteria to be used as guides in properly selecting the persons for treatment. In general, sexual offenders fall into four categories. The first group consists of persons who cannot maintain proper control over their sexual impulses but whose acts do not constitute them a menace to the health and safety of others. They are not "sexual psychopaths" and their cases should be handled on their legal merits. The second group embraces persons who have committed a sexual offense on only one occasion and while under the influence of abnormal or unusual environmental stress. They are not considered "sexual psychopaths."The third is made up of persons completely out of step with the social culture. They often have long criminal histories or long histories of social maladjustment. They are impulsive in their behavior and not remorseful of their misdeeds. Sexually deviant acts committed by such individuals are often incidental to their general asocial and amoral behavior. They do not suffer from inability to control sexual impulses. Their offenses should be judged according to the legal merits of the case.True "sexual psychopaths" have deviant menaceful sexual impulses and are not able to control them. The vast majority of these persons are those who have committed sexual offenses against children. The California State Department of Mental Hygiene has a maximum security hospital which is charged with the care and treatment of "sexual psychopaths."     

Molecular evidence in <Emphasis Type="Italic">Diplotaxis</Emphasis> (Brassicaceae) suggests a Quaternary origin of the Cape Verdean flora

In comparison with other Macaronesian Islands (e.g., the Canary Islands), the Cape Verde Islands have received little attention in terms of plant molecular phylogenetic studies, which might also elucidate the general floristic history of this archipelago. The Cape Verdean vascular plant flora (ca. 12% endemics) has traditionally been regarded as relict of a former subtropical Tertiary flora. In contrast, it has been postulated more recently that the flora is much younger and of Pleistocene origin. To test these hypotheses, we have produced molecular phylogenies associated with a molecular clock approach, sampling all nine Cape Verdean endemic Diplotaxis taxa and 21 accessions representing the D. harra complex from across its distributional range. Analyzing three molecular markers from the nuclear and chloroplast genome, we provide evidence that the Cape Verdean endemic Diplotaxis originated from North African D. harra populations in Pleistocene times, putatively linked to the genesis of the (western) Sahara. This adds to the emerging picture that the present Cape Verdean flora is of Pleistocene origin.     

Death,Funerals and Emotion in an Australian Aboriginal Community

This paper discusses emotions as intersubjective states that develop in the interactions between individuals. Central to the discussion is the funeral of an Aboriginal elder in Cape York Peninsula, Australia. The actions of certain of her kin are described, and demonstrate their concern to bridge the gap between the loss of such elders and the uncertainties of a future without their guidance. Funerals are clearly events marking the social change associated with death and allow for intense expressions of grief, but they are also part of the trajectory of everyday life. In the social context discussed, beliefs about intersubjectivity between the spirits of the dead and their living kin inform all spheres of action, including the economic, and require observance of the cultural value of ‘respect’. Understanding emotions as interactive states engaged in such locally significant events sheds light on the relationship between them and collective political aspirations.     

Sex, status, and criminality: a theoretical nexus

This article offers a theoretical explanation for relationships between social status and involvement in serious and persistent criminal behavior from an evolutionary perspective. The theory's central premise is that natural selection has produced females who bias their mating choices toward males who strive for status. This bias has resulted in males devoting greater time and energy to status striving (relative to females). To account for why nearly all "victimizing" forms of criminality are more common among males than among females, the theory asserts that status striving exists along a continuum of competitive/victimizing behavior. One end of this continuum is epitomized by crude (criminal) forms of the behavior that societies generally discourage and even punish. The other end consists of sophisticated (commercial) forms that societies tolerate and even encourage. According to the theory, most males begin to exhibit non-playful forms of competitive/victimizing behavior around the onset of puberty as they start their reproductive careers. Adolescent males with the greatest abilities to learn will transition quickly from crude forms of competitive/victimizing behavior to more sophisticated forms, while males who have the greatest difficulties learning will transition more slowly. A major deduction from the theory is that genes on the Y-chromosome must be affecting the brain in ways that promote status-striving behavior. This deduction needs empirical scrutiny, although it is consistent with evidence (a) that the Y-chromosome transforms would-be ovaries into testes, the latter being specialized organs for the production of testosterone, and (b) that testosterone alters brain functioning in ways that contribute to both status striving and criminality.     

Cape aloes—A review of the phytochemistry,pharmacology and commercialisation of Aloe ferox

Aloe ferox Mill. (= A. candelabrum A. Berger), commonly known as the bitter aloe or Cape aloe, is a polymorphic species indigenous to South Africa. The plant has been used since ancient times as a generic chemopreventive and anti-tumour remedy in folk medicine and it has a well-documented history of use as a laxative. In addition to the plethora of traditional medicinal uses, A. ferox has recently gained popularity as an ingredient in cosmetic formulations and food supplements. Anti-oxidant, antimicrobial, anti-inflammatory, anticancer and antimalarial activities, etc. have been reported. In addition, the ability of Cape aloes to enhance the transport of poorly permeable drugs has enjoyed recent research interest. Due to its medicinal and commercial importance it has been a popular research topic for natural product scientists who have isolated several chromones and anthrones from the leaf exudate and finished product (bitters). A summary of the historical and modern day uses, commercialisation, chemical composition and biological properties of this coveted ethnomedicinally and commercially important species is presented.     

Glacial cycling, large mammal community composition, and trophic adaptations in the Western Cape, South Africa

Some of the earliest evidence for modern human behavior has been recovered from the Western Cape Province, South Africa. Archaeological and paleontological sites in the Western Cape are typically described as “glacial” or “interglacial” in aspect based on the numbers of grazers found in the faunal assemblage, as glacial periods are often thought to have been characterized by spreading C₄ grasslands that replaced endemic C₃ shrubland vegetation found in the Western Cape today. Here, we test the hypothesis that glacial and interglacial time periods were associated with a predictable change in large mammal trophic adaptations by analyzing the proportions of grazing larger mammals from 118 levels of 15 Western Cape fossil assemblages sampling marine isotope stage (MIS) 6 to the present time to determine whether there is a change in composition in these communities that might reflect a shift in ecology and habitat. Our results indicate that trophic proportions did not significantly change over time in the Western Cape as a whole, and thus the hypothesis for habitat changes affecting the subsistence ecology of modern humans during the development of modern behavior is not supported. However, our results show that the southwestern subregion of the Western Cape was characterized by the presence of more grazing species through time than the western subregion. Thus, if ecological and population isolation during glacial periods were integral to catalyzing the development of modern behaviors in the Western Cape region of South Africa, then a complex model including the development of possible mosaic habitats is needed.     

DIVERSIFICATION OF THE AFRICAN GENUS PROTEA (PROTEACEAE) IN THE CAPE BIODIVERSITY HOTSPOT AND BEYOND: EQUAL RATES IN DIFFERENT BIOMES

The Cape region of South Africa is a hotspot of flowering plant biodiversity. However, the reasons why levels of diversity and endemism are so high remain obscure. Here, we reconstructed phylogenetic relationships among species in the genus Protea, which has its center of species richness and endemism in the Cape, but also extends through tropical Africa as far as Eritrea and Angola. Contrary to previous views, the Cape is identified as the ancestral area for the radiation of the extant lineages: most species in subtropical and tropical Africa are derived from a single invasion of that region. Moreover, diversification rates have been similar within and outside the Cape region. Migration out of the Cape has opened up vast areas, but those lineages have not diversified as extensively at fine spatial scales as lineages in the Cape. Therefore, higher net rates of diversification do not explain the high diversity and endemism of Protea in the Cape. Instead, understanding why the Cape is so diverse requires an explanation for how Cape species are able to diverge and persist at such small spatial scales.     

An odontometric analysis of the early Griqua dentition

The teeth of 28 Griqua skeletons were subjected to odontometric analysis. Significant sexual dimorphism in tooth size was demonstrated in canines and molars. Coefficients of variation were generally greater in the more distal tooth within morphological classes. Rank order correlations suggest similar patterns of variability in males and females. Comparisons of the Griqua dentition with similar populations were made.     

Condom Negotiation,HIV Testing,and HIV Risks among Women from Alcohol Serving Venues in Cape Town,South Africa

Background

Women in South Africa are at particularly high-risk for HIV infection and are dependent on their male partners'' use of condoms for sexual risk reduction. However, many women are afraid to discuss condoms with male partners, placing them at higher risk of HIV infection.

Purpose

To examine the association between fear of condom negotiation with HIV testing and transmission risk behaviors, including alcohol use and sexual risks among South African women.

Method

Women (N = 1333) residing in a primarily Xhosa-speaking African township in Cape Town and attending informal alcohol-serving venues (shebeens) completed anonymous surveys. Logistic regression was used to test the hypothesis that fear of condom negotiation would be associated with increased risk for HIV.

Results

Compared to women who did not fear condom negotiation, those who did were significantly less likely to have been tested for HIV, were more likely to have experienced relationship abuse, and to report more alcohol use and more unprotected sex.

Conclusions

For women in South Africa, fear of condom negotiation is related to higher risk of HIV. HIV prevention efforts, including targeted HIV counseling and testing, must directly address gender issues.