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18 February 2022 | Story Leonie Bolleurs | Photo Leonie Bolleurs
Faculty of Theology and Religion opening
Present at the Faculty of Theology and Religion’s Theology Day were from the left: Dr Eugene Fortein, Dr Siphiwe Dube, Prof Rantoa Letšosa, and Prof Charlene van der Walt.

This year, the Faculty of Theology and Religion at the University of the Free State (UFS) resumed its annual tradition of celebrating the new academic year, after being halted by the COVID-19 pandemic in 2020.

The focus was on a theology of vulnerability for our times, with the theme supported by the text verse from 2 Corinthians 4:7: “We have this treasure in clay jars.” 

God embodies vulnerability

Dean of the faculty, Prof Rantoa Letšosa, left delegates with the inspiring message that one of the treasures in these clay jars is the power of God; power that enables us to stand strong and move forward in trying circumstances, such as the COVID-19 pandemic. He wished all attendees, both in person and online, to experience this extraordinary strength and power of God in the new year. 

Prof Rian Venter from the Department of Historical and Constructive Theology, who led the worship service, talked about humanity that has achieved so much – in the areas of health, space, communication, transport, etc. “Despite all these achievements, we are more insecure, with an intensified sense of vulnerability,” he said. 

“However, the One in whom we believe as our Saviour and Lord is a vulnerable God; he embodied vulnerability. We cannot talk about God as if he is not affected by our vulnerability. He is love. He is affected by us,” he said. 

Depriving people of humanity 

But to be vulnerable can also be seen as to be weak, defenceless, open to harm, in need of care, and deprived of one’s humanity. 

Dr Siphiwe Dube from the University of the Witwatersrand integrated the topic of vulnerability into the paper he delivered, speaking from a decolonialism point of view on the research topic: Towards a Decolonial Political Theology of Vulnerability: Reflections from the Margins. In one of his statements, he said that black people are living in the reality constructed for them and have not discovered what blackness is. He urged the young attendees to make use of spaces created for discussion of this matter. 

Bringing to the table another perspective on this topic, was Prof Charlene van der Walt from the School of Religion, Philosophy and Classics at the University of KwaZulu-Natal. Her paper was on the othering, stigmatisation, and exclusion experienced by the LGBTIQA+ people in the African context in general and the African faith communities in particular. She connected the shame experienced by queer people in a family setting to the story of Joseph in the book of Genesis in the Bible. In her paper: Reflecting on Joseph in the context of Izitabane vulnerability, violence, identity erasure and the imperative of recognition and accompaniment, she stated that Joseph’s otherness informed the vulnerability, exclusion, violence, and identity erasure that happens within the confines of family. 

According to Prof Van der Walt, she wished to not argue for LGBTIQA+/ Izitabane people to be seen or that they somehow ‘pass’ and slip below the radar, but that the recognition called for implied a different kind of seeing: it implied a compassionate witnessing and a humanising recognition. “It implies process, interrogation of power, empathy and imagination, weeping and a commitment to community,” she said. 

Another interesting perspective on the theology of vulnerability was that of Dr Eugene Fortein from the Department of Historical and Constructive Theology at the UFS. In his paper on Vulnerability by Design: On a Theology of Prophetic Solidarity, he asked why the vulnerable is vulnerable? What led to them being vulnerable?
 
“The presence of the vulnerable in South Africa is not an accident. It is not because of fate, but because of a design that is 370 years in the making; deliberately to keep people poor for generations to come.” 

He said it started with Jan van Riebeeck. Legislation such as the Natives Land Act of 1913, the Group Areas Act of 1950, and the Bantu Education Act of 1953 also played a key role. “These were designed to oppress one group and enabling the other to thrive.”

“The scars of this legislation are still haunting us today,” he said. 

The One in whom we believe as our Saviour and Lord is a vulnerable God; he embodied vulnerability. We cannot talk about God as if he is not affected by our vulnerability. He is love. He is affected by us. – Prof Rian Venter

“The vulnerable have names and faces. They are experiencing the effects of being vulnerable on their bodies and that is not to be taken lightly.”

“Do not only pray for the poor and the vulnerable, but work actively to bring restitution,” he said. The church now has the opportunity to be a true servant of Christ,” Dr Fortein added. 

News Archive

UFS researcher engineers metal surfaces
2015-03-03

Shaun Cronjé, a PhD student, in a surface characterisation laboratory at the UFS.

It is well known that the surface of a component is much more vulnerable to damage than the interior, and that surface-originated degradation such as wear, corrosion, and fracture will eventually destroy the component.

“Engineering the surface, based on scientific knowledge, is essential to control these damaging processes. It also creates electronic and geometric structures on the surface which opens up a world of new devices, especially considering the properties on the nano-length scale,” said Prof Wiets Roos from the Department of Physics at the University of the Free State (UFS).

At elevated temperatures, atoms are more mobile and can migrate to grain boundaries and surfaces, which have a major influence on material properties. The redistribution of solute atoms between the surface and the bulk of the material is known as segregation. Knowing the behaviour of segregation at the surface/environment interface can be very useful in the development of new materials. As an example materials can be improved higher efficiency and lower fuel consumption, thus reducing environmental pollution.

The main aims of Prof Roos’s research are to understand surface segregation, use it as a tool, and contribute to the various surface engineering fields.

The surface characterisation laboratories at the UFS are well equipped to do high temperature segregation measurements, and have already proven a success, not only in the ability to prepare the specimens for characterisation, but also in developing models and procedures to quantify the segregation parameters.

The most recent results have demonstrated the importance of taking evaporation into account during quantification.” This has laid the foundation for future studies by installing the necessary hardware in a surface characterisation spectrometer, establishing experimental protocols, and improving an existing model (developed in this laboratory) for simulating segregation profiles,” said Prof Roos.

Segregation parameters allow the researcher to predict and utilise the surface concentration behaviour as a function of temperature and time. “This not only contributes to fields involving corrosion, oxidation, sintering, wear, chemical poisoning, powder metallurgy, and lubrication but adds to the development of self-healing devices,” said Prof Roos.

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