Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
02 August 2021 | Story Sanet Madonsela | Photo Supplied
Helen Zille unpacking the notion of ‘wokeness’ and its context within the broader South Africa during a virtual book discussion with Prof Hussein Solomon.

The Department of Political Studies and Governance at the University of the Free State hosted Helen Zille, Chairperson of the Federal Council of the Democratic Alliance, to discuss her book #StayWoke: Go Broke: Why South Africa won’t survive America’s culture wars (and what you can do about it). Zille was in discussion with the Academic Head of Department, Prof Hussein Solomon. She unpacked the notion of ‘wokeness’ – also known as the ‘critical theory’, as well as the emergence of a ‘cancel culture’ in broader society.

Zille explained how the woke ideology combines post-modernism and neo-Marxism and why intersectionality often features in the lexicons (vocabulary) of South African universities. 

Wokeness and its threat to our Constitution 

Zille explained that wokeness threatens South Africa’s constitutional democracy. “Unlike America, South Africa’s democratic institutions are fragile and new and may not be able to survive the wave of wokeness,” she said. She further explained how the ‘properly wokes’ request to have separate graduations for African students could not work and how South Africa’s Constitution promotes inclusion.  

Zille believes that the country needs its young people to be critical thinkers, as this can assist in stabilising the country’s economy and internal challenges. She believes that society needs a range of paradigms to make sense of the world, processes, programmes, and history and that it should not be overly reliant on a singular view, as this could have negative implications on the country in the long term. Zille concluded that she remains hopeful for the country, as its citizens are intelligent, sensible, ethical, and rational enough to move it forward and assist in reaching its full potential.  

Wokeness aims to overthrow societal hierarchy 

Zille notes in her book that 'wokeness is an attempt to invert ‘society’s conventional hierarchy of privilege in order to promote marginalised identities.'  This stems from a struggle against inborn attributes of personal identity such as race, sex, sexuality, gender, and disability. It believes that society comprises power hierarchies that determine what should be known and what shouldn’t, as well as how events and actions should be interpreted. It believes that social justice activists need to expose unequal power relations and dismantle them in order to achieve social justice. 

Unequal power relations in this regard include racism, sexism, homophobia, transphobia, fatphobia, and other prejudices. Moreover, it argues that knowledge needs to be decolonised in order to achieve social justice. Decolonisation would require stripping knowledge of the methods and contents used in Western society. While it ‘seeks’ to promote inclusion, wokeness has begun to symbolise an extreme intolerance and is often used as a tool to enable a cancel culture. As a movement, it has been used to tear down statues, deface paintings, and monitor others’ speech infringements to ensure conformity. Rather than engage in rational debates with those who share dissenting views, online woke communities silence people with opposing views. This threatens social progress. Zille’s book represents a valuable contribution and a necessary attempt to understand the phenomenon and why it would not work in the South African context. 

Having personally experienced the wave of wokeness and cancel culture, Zille is well placed to advise others experiencing such tactics. She advises them to recognise what happened and to remain calm; to question whether they said or did anything objectionable or whether they just undermined the woke narrative; not to apologise or resign, as it feeds into the narrative that they have done something wrong; to seek legal counsel if they can afford it; not to engage online mobs; and not to give up. 

Watch recording of webinar below:


News Archive

Research contributes to improving quality of life for cancer patients
2016-11-21

Description: Inorganic Chemistry supervisors  Tags: Inorganic Chemistry supervisors

Inorganic Chemistry supervisors in the Radiopharmacy
Laboratory during the preparation of a typical complex
mixture to see how fast it reacts. Here are, from the left,
front: Dr Marietjie Schutte-Smith, Dr Alice Brink
(both scholars from the UFS Prestige
Scholar Programme), and Dr Truidie Venter (all three
are Thuthuka-funded researchers).
Back: Prof André Roodt and Dr Johan Venter.
Photo: Supplied

Imagine that you have been diagnosed with bone cancer and only have six months to live. You are in a wheelchair because the pain in your legs is so immense that you can’t walk anymore – similar to a mechanism eating your bones from the inside.

You are lucky though, since you could be injected with a drug to control the pain so effective that you will be able to get out of the wheelchair within a day-and-a-half and be able to walk again. Real-life incidents like these provide intense job satisfaction to Prof André Roodt, Head of Inorganic Chemistry at the University of the Free State (UFS). The research, which is conducted by the Inorganic Group at the UFS, contributes greatly to the availability of pain therapy that does not involve drugs, but improves the quality of life for cancer patients.

The research conducted by the Inorganic Group under the leadership of Prof Roodt, plays a major role in the clever design of model medicines to better detect and treat cancer.

The Department of Chemistry is one of approximately 10 institutions worldwide that conducts research on chemical mechanisms to identify and control cancer. “The fact that we are able to cooperate with the Departments of Nuclear Medicine and Medical Physics at the UFS, the Animal Research Centre, and other collaborators in South Africa and abroad, but especially the methodology we utilise to conduct research (studying the chemical manner in which drugs are absorbed in cancer as well as the time involved), enhances the possibility of making a contribution to cancer research,” says Prof Roodt.

Technique to detect cancer spots on bone
According to the professor, there are various ways of detecting cancer in the body. Cancer can, inter alia, be identified by analysing blood, X-rays (external) or through an internal technique where the patient is injected with a radioactive isotope.

Prof Roodt explains: “The doctor suspects that the patient has bone cancer and injects the person with a drug consisting of an isotope (only emits X-rays and does no damage to tissue) that is connected to a phosphonate (similar to those used for osteoporosis). Once the drug is injected, the isotope (Technetium-99m) moves to the spot on the bone where the cancer is located. The gamma rays in the isotope illuminate the area and the doctor can see exactly where treatment should be applied. The Technetium-99m has the same intensity gamma rays as normal X-rays and therefore operates the same as an internal X-ray supply.” With this technique, the doctor can see where the cancer spots are within a few hours.

The same technique can be used to identify inactive parts of the brain in Alzheimer patients, as well as areas of the heart where there is no blood supply or where the heart muscle is dead.

Therapeutic irradiation of cancer
For the treatment of pain connected with cancer, the isotope Rhenium-186 is injected. Similar to the manner in which the Technetium-99m phosphonate compound is ingested into the body, the Rhenium-186 phosphonate travels to the cancer spots. Patients thus receive therapeutic irradiation – a technique known as palliative therapy, which is excellent for treating pain. A dosage of this therapy usually lasts for about two months.

The therapy is, however, patient specific. The dosages should correspond with the occurrence and size of cancer spots in the patient’s body. First, the location of the cancer will be determined by means of a technetium scan. After that, the size of the area where the cancer occurs has to be determined. The dosage for addressing total pain distribution will be calculated according to these results.

Technique to detect cancer spots on soft tissue
Another technique to detect cancer as spots on bone or in soft tissue and organs throughout the body is by utilising a different type of irradiation, a so-called PET isotope. The Fluor-18 isotope is currently used widely, and in Pretoria a machine called a cyclotron was produced by Dr Gerdus Kemp, who is a former PhD graduate from the Inorganic Research Group. The F-18 is then hidden within a glucose molecule and a patient will be injected with the drug after being tranquillised and after the metabolism has been lowered considerably. The glucose, which is the ‘food' that cancer needs to grow, will then travel directly to the cancer area and the specific area where the cancer is located will thus be traced and ‘illuminated’ by the Fluor-18, which emits its own 'X-rays'.

In the late 80s, Prof Roodt did his own postdoctoral study on this research in the US. He started collaborating with the Department of Nuclear Medicine at the UFS in the early 90s, when he initiated testing for this research.

Through their research of more than 15 years, the Inorganic Group in the Department of Chemistry has made a major contribution to cancer research. Research on mechanisms for the detection of cancer, by designing new clever chemical agents, and the chemical ways in which these agents are taken up in the body, especially contributes to the development in terms of cancer therapy and imaging, and has been used by a number of hospitals in South Africa.

The future holds great promise
Prof Roodt and his team are already working on a bilateral study between the UFS and Kenya. It involves the linking of radio isotopes, as mentioned above, to known natural products (such as rooibos tea), which possess anti-cancer qualities.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept