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22 September 2021 | Story Prof Francis Petersen | Photo Sonia Small (Kaleidoscope Studios)
Prof Francis Petersen is Rector and Vice-Chancellor of the University of the Free State.

Opinion article by Prof Francis Petersen, Rector and Vice-Chancellor of the University of the Free State.


South Africa is in trouble. No matter what your political or ethical persuasion – this much is abundantly clear. And if some of the opinions expressed lately by prominent economists are anything to go by, many are losing faith in whether we can still turn around a downward economic trajectory. 

 

But before we make up our minds either way, it is important to first face a truth that lies at the core of it all:  It is impossible to build a thriving economy on the back of a divided society. This makes societal reform a logical departure point for any economic relief efforts.  

And here the higher education sector has a definite and vital role to play.

On the battlefield of unexpected calamities, the South African economy can be compared to a soldier who has taken too many hits.  First, the devastating impact on so many sectors of our society caused by COVID-19 lockdowns and restrictions; followed by the question over misspent or missing pandemic support funds; and then the final agonising blow – the looting and destruction in Gauteng and KwaZulu-Natal in July, leaving a gaping hole of around 50 billion rand in damages

Equally heart-breaking and disconcerting as the physical damages and loss of life, is the damage caused to our nation’s psyche, with racist and classist fault lines reappearing, fuelled by the divisive rhetoric of unscrupulous leaders.
Looming ominously over this crowded battlefield, are the murky clouds of corruption at the highest level and of the most disturbing kind, which have been systematically and painfully laid bare by the Zondo Commission over the past three years.

We truly find ourselves at a very low point as a nation. Financially, morally, and mentally.

And, like all other sectors of society, higher education needs to ask itself what it can do – if anything – to help fix what is broken. 

Changing role of universities

Universities used to have a rather narrow focus on education and the creation of new knowledge. This role has, however, evolved considerably over the past decade or two. Their function nowadays is very much a societal one, where the focus on using skills and knowledge to make a real difference in the societies they serve and draw their students from – the engaged university.  

Let’s be clear: Higher education cannot solve poverty and inequality. That is the domain of government, which needs to ensure that appropriate policies are in place that will constructively stimulate investment and assistance from the private sector and industry.

The higher education sector needs to focus on its strengths. And that is to do research; to offer advice and come up with possible solutions; to educate and to provide skills that will help uplift individuals, families, and communities.

In short: universities need to deliver graduates who will ultimately build a better society, and through engaged scholarship change the lives of people. 

What has become abundantly clear, though, is that education alone is not enough. The corruption implications and moral dilemmas that many of our highly qualified politicians and leaders are embroiled in, prove that more is needed than just academic aptitude. 

The purpose of universities should therefore not only be to deliver good workers or thinkers. Universities need to deliver good citizens. Citizens that possess unshakeable values and ethics, enabling them to become good leaders.

During a recent 2021 University of the Free State Thought-Leader webinar titled Is South Africa falling apart – where to from here? panellists stated that the role of universities is to create a culture of active citizenry, to play a part in the holistic transformation of society, to ensure the sharing of research and discoveries, and to ensure inclusive academic excellence. These are no small feats and something higher education institutions should strive for.  

Creating a new generation of leaders

While young people spend time on university campuses, it is vital that – along with academic knowledge – universities educate them about the norms and values that form the bedrock of a healthy, thriving society. Not only teaching these values of social justice, respect, tolerance, and care – but also demonstrating how they find practical application.   
Universities should be microcosms of an ideal society, where respect for human rights and diversity, equality, and care underpin all our policies, communication, and interactions.

Universities should consistently use discourse platforms to promote these values and to speak out against things that threaten them, such as corruption, injustice, and prejudice in any form.

But once again, it goes further than that. Not only do we need to teach and encourage our students to speak out. We need to educate them on how to speak out. 

Unfortunately, so many of the student protest actions on our university campuses often fall short in this aspect, as valid concerns and demands are regularly overshadowed by disrespectful rhetoric, accompanied by unwarranted destruction of property and endangering lives. 

Recently, the University of the Free State had the opportunity to host a book launch by Helen Zille, the Federal Council Chairperson of the DA. Among the guests was EFF leader Julius Malema.

Afterwards, some Political Science students remarked how surprised they were to witness the very civil interaction between Zille and Malema – in the light of their very public political spats and differences.

And here lies an important lesson for our young South Africans: that there is a level of maturity that needs to be displayed if we want to take our country forward together. 

We can differ from someone – and passionately express our differences – but retain an atmosphere of tolerance and mutual respect. Our young leaders of tomorrow need to understand that, in the absence of such an atmosphere, reasonable negotiations become impossible, and they run the real risk of thwarting the very cause they are fighting for. 

Interconnectedness of our society

As much as higher education has a clearly defined role, it can only fulfil this role effectively if it is part of a well-functioning, larger system. |

As higher education, government, private sector, and industry, we are interconnected and unable to function properly in isolation.

Universities can, for example, teach young people the value of entrepreneurship and equip them with the necessary skills to contribute to the economy. But without an enabling environment created by government, policies, and commitment, as well as buy-in and support from industry, it all falls apart.

As much as I cannot thrive if my neighbour is suffering, we cannot rebuild our economy if we don’t acknowledge our interdependence and find new, innovative ways to collaborate to move ahead together.  

The age-old principles of ubuntu need to find a renewed, modern application in South Africa today. 

Involving our youth

Whatever form economic rescue efforts take, it must involve the young people of our country. Making decisions that will profoundly influence our youth without involving them in the process, is downright irresponsible. 

We simply cannot afford to alienate our leaders of tomorrow and then expect them to be ready to take over the baton and not repeat the mistakes of their predecessors.

At the University of the Free State, our student participation in university governance structures was at an all-time high of 70% last year. We see this as an important accomplishment – we hope to build on and expand this even further. In most of my dealings with our young leaders of tomorrow, I certainly get the impression that they are keen to make a positive contribution to our country. But they yearn for guidance, encouragement, and opportunities.  

‘Nothing about us without us’, is a slogan used widely in various contexts nowadays, with its roots tracing back to South African disability advocates in the 1980s. It is equally applicable to young people in our current South African predicament.

Our youth needs to be turned from apathy to active involvement. Without them, no economic ‘rescue efforts’ will have long-term sustainability. 

After all: it is their future that is at stake.

News Archive

To tan or not to tan: a burning issue
2009-12-08

 Prof. Werner Sinclair

“Some evidence exists which implies that sunscreens could indeed be responsible for the dramatic rise in the incidence of melanoma over the past three decades, the period during which the use of sunscreens became very popular,” says Prof. Werner Sinclair, Head of the Department of Dermatology at the University of the Free State. His inaugural lecture was on the topic Sunscreens – Curse or Blessing?

Prof. Sinclair says the use of sunscreen preparations is widely advocated as a measure to prevent acute sunburn, chronic sun damage and resultant premature skin aging as well as skin malignancies, including malignant melanoma. There is inconclusive evidence to prove that these preparations do indeed achieve all of these claims. The question is whether these preparations are doing more harm than good?

He says the incidence of skin cancer is rising dramatically and these tumours are induced mostly by the ultra-violet rays.

Of the UV light that reaches the earth 90-95% belongs to the UVA fraction. UVC is normally filtered out by the ozone layer. UVB leads to sunburn while UVA leads to pigmentation (tanning). Because frequent sunburn was often associated with skin cancer, UVB was assumed, naively, to be the culprit, he says.

Exposure to sunlight induces a sense of well-being, increases the libido, reduces appetite and induces the synthesis of large amounts of vitamin D, an essential nutritional factor. The use of sunscreen creams reduces vitamin D levels and low levels of vitamin D have been associated with breast and colon cancer. Prof. Sinclair says the 17% increase in breast cancer from 1981 to 1991 parallels the vigorous use of sunscreens over the same period.

Among the risk factors for the development of tumours are a family history, tendency to freckle, more than three episodes of severe sunburn during childhood, and the use of artificial UV light tanning booths. He says it remains a question whether to tan or not. It was earlier believed that the main carcinogenic rays were UVB and that UVA merely induced a tan. The increase in UVA exposure could have severe consequences.

Prof. Sinclair says the UV light used in artificial tanning booths consists mainly of pure UVA which are highly dangerous rays. It has been estimated that six per cent of all melanoma deaths in the UK can be directly attributed to the use of artificial tanning lights. The use of an artificial tanning booth will double the melanoma risk of a person. “UVA is solely responsible for solar skin aging and it is ironical that tanning addicts, who want to look beautiful, are inflicting accelerated ageing in the process,” he says.

On the use of sunscreens he says it can prevent painful sunburn, but UVA-induced damage continues unnoticed. UVB blockers decrease vitamin D synthesis, which is a particular problem in the elderly. It also prevents the sunburn warning and therefore increases the UVA dosage that an individual receives. It creates a false sense of security which is the biggest problem associated with sunscreens.

Evidence obtained from the state of Queensland in Australia, where the heaviest and longest use of sunscreens occurred, boasted the highest incidence of melanoma in the world. A huge study in Norway has shown a 350% increase in melanoma for men and 440% for women. This paralleled the increase in the use of UVB blocking sunscreens while there was no change in the ozone layer. It did however, occur during that time when tanning became fashionable in Norway and there was an increase especially in artificial tanning.

Prof. Sinclair says: “We believe that sunscreen use does not directly lead to melanoma, but UVA exposure does. The Melanoma Epidemic is a reality. Sunscreen preparations are not the magical answer in the fight against melanoma and the irresponsible use of these preparations can worsen the problem.”

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
7 December 2009

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