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11 October 2019 | Story Eugene Seegers | Photo Eugene Seegers
Tutu-Jonker Prestige lecture
Ingrid Mostert and Nathlene van Wyk, both from the Office of the Dean of the Faculty of Theology and Religion, with guest speaker, Prof Nico Koopman (SU), and the Dean of Theology and Religion, Prof Rantoa Letšosa.

The “rich Christian logic of Luther tells us this: ‘Forgiveness is the first word.’ It invites, facilitates, anticipates, and comes to fruition in contrition.” With these words, Prof Nico Koopman, Vice-Rector: Social Impact, Transformation, and Personnel at Stellenbosch University (SU) sought to reach the hearts of those who attended the UFS Faculty of Theology and Religion’s annual Tutu-Jonker Prestige Lecture on 19 September 2019. 

Prof Koopman’s chosen theme was No Future without Justice: The Forgiveness-Logic of Desmond Tutu and Willie Jonker, which focused on these ‘prophets of forgiveness’ as well as the praise and critique they received as a result of their actions.

On Forgiveness

Delving into the history of the relationship between these two prominent theologians, Prof Koopman first revisited the emotional scene when, in 1990, Prof Willie Jonker pleaded for forgiveness on behalf of the Dutch Reformed Church and the Afrikaner nation at an ecumenical conference in Rustenburg, describing it as personal, yet representative. This confession spoke of justice versus injustice, saying that injustice is a stumbling block to reconciliation. Later, Prof Jonker would be criticised for making this confession ‘on behalf of’ the church and white Afrikaans-speaking South Africans, yet even some of his former critics and others defended his actions. Jonker also maintained that a confession of guilt, of sin or wrongdoing, was necessary to enable reconciliation and forgiveness; action was needed to overcome these stumbling blocks. According to Prof Koopman, Prof Jonker’s logic of reconciliation follows that of the apostle Paul, in which justice is essential to the at-one-ment or atonement, reconciliation.

Next, Prof Koopman reviewed Archbishop Tutu’s unequivocal, representative, and vicarious forgiveness, for which he, too, was criticised. Prof Koopman equated this forgiveness with Lutherian tradition, as mentioned at the outset. This belief is grounded in the scriptural principle found in the Lord’s Prayer in Matthew 6:12: To forgive others, just as we have been forgiven. Prof Koopman said this amounted to passing on and sharing our forgiveness as received from God to those who have sinned against us in some way.  

Drawing from the Christian parable of the Prodigal Son in Luke 15:11-32, Prof Koopman said the road is paved for real restitution, forgiveness is available. In the parable, the father of the prodigal son ran to him and greeted him even before he could make his confession: “In the space of the hospitality of forgiveness, justice flourishes,” said Prof Koopman. “Tutu granted forgiveness with justice in mind.”

 On Justice

Justice is known as Summum Bonum, or ‘Highest Good’. Archbishop Emeritus Tutu’s message is still: ‘Seek justice’. According to Romans 14:17 and Isaiah 65:17-25, future blessings in God’s kingdom, such as peace and joy, flow from justice.

Referring to the South African Constitution, Prof Koopman said dignity is a foundational value. Recalling the 2015 #FeesMustFall protests, he said this highlighted how essential it is for dignity to be linked with justice in practice.

 Concretely seeking justice

Prof Koopman mentioned several areas in which one could ‘seek justice’ now, everywhere, and concretely ‘next door’, saying: “Human rights need right humans.”

“Firstly, break rape culture as a quest for justice NOW!” Prof Koopman described rape as oppression, cruelty, barbarism, ‘thingification,’ and dehumanisation; a violation of the most precious, cherished gift — a fellow human being.
 
Second, he said, is to oppose racism and racial determinism, especially in the field of research. Third, seeking socioeconomic liberation and fulfilling socioeconomic rights, such as access to healthcare, housing, and education.

Lastly, seeking wise hospitality and association with other races, nationalities, and cultures. Following the Tutu-Jonker Logic involves advancing justice as embracing, not alienating. 

 Porcupine Journey (‘Ystervarkpad’)

In conclusion, Prof Koopman related how porcupines need to huddle close together to conserve their body heat during cold winter nights. However, every time they get close to another porcupine, their quills prick each other, causing them to pull away. Yet, their survival depends on their overcoming those small injuries in order to benefit from each other’s body heat. 

He compared this to the situation in South Africa: There are old and new sores that require continuous confessing and offering of forgiveness. He concluded: “Embracing justice means drawing closer together to survive and thrive. Don’t seek to be right all the time; what is most important is to be forgiven. This makes our joint quests for justice sustainable.”

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.

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