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26 August 2025 | Story Precious Shamase | Photo Teboho Mositi
From the left: Dr Grey Magaiza, Deputy Director of CGAS; Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation; Prof Cias Tsotetsi, Campus Vice-Principal: Academic and Research; and Prof Jared McDonald, Assistant Dean of the Faculty of The Humanities.

The Centre for Gender and Africa Studies (CGAS) on the University of the Free State (UFS) Qwaqwa Campus recently hosted the Biennial Gendered Worlds Lecture. The series focuses on the meaning and interpretation of the social, cultural, and political environments where gender is constructed, experienced, and contested. The recent lecture featured a captivating address by Prof Vasu Reddy, the Deputy Vice-Chancellor: Research and Internationalisation. Titled The Taste(s) of Intimacies: Reflections on the Trifecta of Food, Sexuality and Love in Gendered Worlds, this lecture invited the audience to explore the complex, interconnected nature of these three domains.

Prof Reddy opened his talk by describing food, sexuality, and love as ‘grammars of intimacy’ – a powerful metaphor suggesting that these elements encode cultural scripts, regulate bodies, and create opportunities for resistance and transformation. He intentionally used the term ‘trifecta’, borrowed from horse racing, to highlight the synergistic yet sometimes incompatible relationship between these three elements. He explained that this trifecta provides a profound framework for understanding how intimacy is experienced, negotiated, and theorised within different cultural and gendered contexts.

The lecture was structured in several parts, beginning with a personal reflection on Prof Reddy’s upbringing. He shared an intimate image of himself and his grandmother, explaining how her kitchen was not just a domestic space for cooking and nurturing. He motivated that his grandmother’s kitchen was a site of ‘gendered and feminist pedagogy’. He described it as a space not just for nourishment, but also for learning. This is where he learned about nurturing and care through observation and storytelling. This personal anecdote set the stage for a broader discussion on the socio-political dimensions of food, which he described as a ‘mode of enquiry and practice’ and an ‘object of power’. He noted that food preparation is a form of gendered labour and highlighted how apartheid structured food along racial lines, turning dishes such as ‘chakalaka’ from symbols of struggle and survival into commodified examples for elite consumption.

Moving on to sexuality, Prof Reddy argued that, like food, it is a domain where intimacy meets regulation. He referenced the work of Zanele Muholi, a renowned visual activist, whose photography in projects such as Somnyama Ngonyama (‘Hail the dark lioness’) confronts histories of colonialism and gendered violence by asserting the visibility and dignity of black and queer bodies. This aspect of the lecture emphasised how sexuality is not merely personal but is deeply shaped by cultural and political scripts.

In another component of this lecture, Prof Reddy delved into the complex nature of love. He proposed that love, though often idealised as apolitical, is deeply structured by cultural norms and power relations. Drawing on the work of scholar Sara Ahmed, he described love as a ‘sticky emotion’ that adheres to certain bodies and relationships, shaping how people are nourished, touched, and recognised. He highlighted that love is often a struggle – a messy, unpredictable, and transformative process.

Prof Reddy also discussed the ‘affective dimension’ of these matters, explaining that emotions are not just personal feelings, but social forces that shape bodies, spaces, and politics. He linked this to the concept of ‘taste’, suggesting that it is not only a sensory experience, but also an affective one, laden with social context, pleasure, and sometimes shame.

Throughout the lecture, Prof Reddy emphasised the entanglement of the private and public realms, asserting that intimacy is not confined to the bedroom but is shaped by public politics and collective norms. He concluded by presenting resistance and liberation as central to the discussion, positing that food, sexuality, and love can be sites of radical acts. He cited bell hooks, who argued that intimacy can be a powerful force for healing and self-definition in the face of systemic oppression.

For Prof Reddy, gendered worlds are not just sites of oppression, but also spaces of possibility that prompt further questions to make sense of ourselves.

In his closing remarks, he invited the audience to consider the profound questions his lecture posed: What does intimacy taste like? Who gets to taste it? And how is that taste shaped by gender, power, and history? He encouraged everyone to critically engage with these questions – not just intellectually, but personally – to reimagine intimacy as a public, relational, and transformative practice for building a more equitable world.

News Archive

Fight against Ebola virus requires more research
2014-10-22

 

Dr Abdon Atangana
Photo: Ifa Tshishonge
Dr Abdon Atangana, a postdoctoral researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), wrote an article related to the Ebola virus: Modelling the Ebola haemorrhagic fever with the beta-derivative: Deathly infection disease in West African countries.

“The filoviruses belong to a virus family named filoviridae. This virus can cause unembellished haemorrhagic fever in humans and nonhuman monkeys. In literature, only two members of this virus family have been mentioned, namely the Marburg virus and the Ebola virus. However, so far only five species of the Ebola virus have been identified, including:  Ivory Coast, Sudan, Zaire, Reston and Bundibugyo.

“Among these families, the Ebola virus is the only member of the Zaire Ebola virus species and also the most dangerous, being responsible for the largest number of outbreaks.

“Ebola is an unusual, but fatal virus that causes bleeding inside and outside the body. As the virus spreads through the body, it damages the immune system and organs. Ultimately, it causes the blood-clotting levels in cells to drop. This leads to severe, uncontrollable bleeding.

Since all physical problems can be modelled via mathematical equation, Dr Atangana aimed in his research (the paper was published in BioMed Research International with impact factor 2.701) to analyse the spread of this deadly disease using mathematical equations. We shall propose a model underpinning the spread of this disease in a given Sub-Saharan African country,” he said.

The mathematical equations are used to predict the future behaviour of the disease, especially the spread of the disease among the targeted population. These mathematical equations are called differential equation and are only using the concept of rate of change over time.

However, there is several definitions for derivative, and the choice of the derivative used for such a model is very important, because the more accurate the model, the better results will be obtained.  The classical derivative describes the change of rate, but it is an approximation of the real velocity of the object under study. The beta derivative is the modification of the classical derivative that takes into account the time scale and also has a new parameter that can be considered as the fractional order.  

“I have used the beta derivative to model the spread of the fatal disease called Ebola, which has killed many people in the West African countries, including Nigeria, Sierra Leone, Guinea and Liberia, since December 2013,” he said.

The constructed mathematical equations were called Atangana’s Beta Ebola System of Equations (ABESE). “We did the investigation of the stable endemic points and presented the Eigen-Values using the Jacobian method. The homotopy decomposition method was used to solve the resulted system of equations. The convergence of the method was presented and some numerical simulations were done for different values of beta.

“The simulations showed that our model is more realistic for all betas less than 0.5.  The model revealed that, if there were no recovery precaution for a given population in a West African country, the entire population of that country would all die in a very short period of time, even if the total number of the infected population is very small.  In simple terms, the prediction revealed a fast spread of the virus among the targeted population. These results can be used to educate and inform people about the rapid spread of the deadly disease,” he said.

The spread of Ebola among people only occurs through direct contact with the blood or body fluids of a person after symptoms have developed. Body fluid that may contain the Ebola virus includes saliva, mucus, vomit, faeces, sweat, tears, breast milk, urine and semen. Entry points include the nose, mouth, eyes, open wounds, cuts and abrasions. Note should be taken that contact with objects contaminated by the virus, particularly needles and syringes, may also transmit the infection.

“Based on the predictions in this paper, we are calling on more research regarding this disease; in particular, we are calling on researchers to pay attention to finding an efficient cure or more effective prevention, to reduce the risk of contamination,” Dr Atangana said.


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