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23 September 2020 | Story Nombulelo Shange | Photo Supplied
Nombulelo Shange is a Lecturer in the Department of Sociology.

Heritage Day is almost here; it’s time to celebrate all the ‘fluffy’, less threatening to whiteness parts of African culture, braai, and sample weird and wonderful traditional food we’ve never tried before. For one day, we go to work in beautiful colourful traditional attires, put on cultural dance and singing performances, and share it on social media. We will have dialogues on ubuntu and how we should use it to ‘turn the other cheek’ and ignore structural oppression in an attempt to save the failed rainbow nation. What will be missing, and what is always missing, is serious discourse on how side-lined indigenous knowledge can and should be used to address poverty, developmental and ecological challenges, our struggling health-care system, and many other modern and historical challenges that South Africa is faced with. 

Decolonising knowledge systems

#FeesMustFall protests in 2015 and 2016 briefly brought the issue of decolonising knowledge systems and, well … everything to the fore. But since the end of the FMF protests, these discussions have been confined to the university space and are not being heard in other important spaces such as workplaces, churches, healthcare structures, schools, etc. Even within universities, students have the sense that their decolonial agenda has been hijacked and turned into a PR activity that pushes reform and minimal systematic change instead of revolution and a total dismantling. And so, indigenous knowledge ends up being manipulated and moulded to fit the Western context rather than being the foundation of the curriculum. 

The COVID-19 global pandemic has forced us into a precarious space, where we have to rethink almost everything about life, our work environment, how we use technology, how we socialise and interact with each other, how we run schools, how we show caring, and so much more. We have an opportunity here to rethink how we can use this disruption and those that will come in future to advance our cultural and traditional medical practices. So much of Western/modern medicine is already based on the cultural appropriation of African knowledge systems, which we as Africans at times look down upon. The appropriation of African ideas is a manipulation that involves stealing African ideas, presenting them as Western, while convincing Africans that the same practices are inferior. One example of this is the story of Onesimus, the African slave who cured smallpox.

Onesimus’ role in curing smallpox

Onesimus lived during the smallpox pandemic of the early 1700s, which claimed 30% of the lives of those infected. Onesimus was sold to Cotton Mather, a New England minister and author. During the pandemic, Onesimus advised Mather that smallpox was preventable. Onesimus shared the details of a common surgical procedure, which helped to prevent smallpox and many other contagious illnesses in Africa. The procedure involved making an incision on a patient’s arm and exposing them to a small amount of the disease to allow the body to build immunity to the disease in a controlled environment while still under the care of the healthcare provider. In the case of smallpox, it was a small amount of pus from an infected person that was rubbed on the incision of the patient being immunised. Mather then ran human trials on slaves and found this vaccine to be successful. The slaves who formed part of his trials were less likely to contract smallpox, and those who did were more likely to recover.

Just like most important black contributions in history, Onesimus’ role was written from the history books, and the credit was given to Mather. Eventually, scientists researched and explored this method, and their discoveries led to modern-day vaccination medicine and technology that saves millions of lives every year. This and other violent historical erasures has contributed to the systemic racist ways in which we undermine African indigenous knowledge and always opt for Western solutions to health challenges, even in instances where the African solution might be cheaper, more accessible, and more effective. 

Traditional healers possess a wealth of knowledge

Fast forward more than 300 years to 2020, the COVID-19 outbreak and global lockdown. Countries such as China, Russia, the UK, and many others involved in trying to develop a vaccine for the Coronavirus are still exploring similar methodologies to what Onesimus shared with Mather to fight the spread of smallpox. Locally, traditional healers are frustrated because they are being left out of interventions to tackle the spread of the Coronavirus. In an interview with Sunday Independent, traditional healer Zama Ndebele expressed his disappointment over government’s lack of engagement with traditional healers. Ndebele added that their collaboration in creating a cure or vaccine would be useful and that they possess a wealth of knowledge about different herbs and their uses. Traditional healers are still interested in collaboration despite running the risk of experiencing erasure and exclusion from historical and scientific records, in a similar way to how Onesimus’s contribution was undermined.

Often when the discussion around mainstreaming African knowledge systems comes up, some worry that the quality of knowledge will be weakened. But French philosopher Michael Foucault, whose contributions have been instrumental in feminist and revolutionary discourse, reminds us that knowledge is about power. Foucault says even scientific knowledge is socially constructed. Those who dominate use their power to present their cultural ideas as the only objective scientific truth. 

Prioritise and value own knowledge systems

One positive reflection we should gain from the current global pandemic is that we should prioritise and value our own knowledge systems. We need to do better in investing in our cultural identity and indigenous knowledge. We need to ensure that it can be used as more than just gimmicks to attract Western tourists who expect us to ‘perform Africanness’ for their entertainment. African knowledge systems should be built into the way knowledge is produced, the way we run our healthcare systems, how we build new technologies. We can learn a lot from Asian countries such as South Korea who have done this successfully in many social structures, but more noticeably, in their healthcare systems that surpass even some of the best Western healthcare systems. Doing this can also potentially restore black identity and create a sense of pride as we start to see our practices represented in the mainstream and being labelled as important scientific contributions instead of an alternative. This reclaiming can drive us to juxtapose our knowledge systems with other cultures in ways that uplift and advance humanity. With ecological degradation looming and unknown public health crises lurking in our future, African knowledge systems that often encourage sustainability have the potential to save our lives in various ways.

Opinion article by Nombulelo Shange, Lecturer in the Department of Sociology, University of the Free State

 

Watch short video below:

 


News Archive

Champagne and cancer have more in common than you might think
2013-05-08

 

Photo: Supplied
08 May 2013

No, a glass of champagne will not cure cancer....

…But they have more in common than you might think.

Researchers from the Departments of Microbial Biochemical and Food Biotechnology, Physics and the Centre for Microscopy at the University of the Free State in South Africa were recently exploring the properties of yeast cells in wine and food to find out more of how yeast was able to manufacture the gas that caused bread to rise, champagne to fizz and traditional beer to foam. And the discovery they made is a breakthrough that may have enormous implications for the treatment of diseases in humans.

The team discovered that they could slice open cells with argon gas particles, and look inside. They were surprised to find a maze of tiny passages like gas chambers that allowed each cell to ‘breathe.’ It is this tiny set of ‘lungs’ that puts the bubbles in your bubbly and the bounce in your bread.

But it was the technique that the researchers used to open up the cells that caught the attention of the scientists at the Mayo Clinic (Tumor Angiogenesis and Vascular Biology Research Centre) in the US.

Using this technology, they ultimately aim to peer inside cells taken from a cancer patient to see how treatment was progressing. In this way they would be able to assist the Mayo team to target treatments more effectively, reduce dosages in order to make treatment gentler on the patient, and have an accurate view of how the cancer was being eliminated.

“Yes, we are working with the Mayo Clinic,” said Profes Lodewyk Kock from the Microbial, Biochemical and Food Biotechnology Department at the UFS.

“This technique we developed has enormous potential for cell research, whether it is for cancer treatment or any other investigation into the working of cells. Through nanotechnology, and our own invention called Auger-architectomics, we are able to see where no-one has been able to see before.”

The team of Prof Kock including Dr Chantel Swart, Kumisho Dithebe, Prof Hendrik Swart (Physics, UFS) and Prof Pieter van Wyk (Centre for Microscopy, UFS) unlocked the ‘missing link’ that explains the existence of bubbles inside yeasts, and incidentally have created a possible technique for tracking drug and chemotherapy treatment in human cells.

Their work has been published recently in FEMS Yeast Research, the leading international journal on yeast research. In addition, their discovery has been selected for display on the cover page of all 2013 issues of this journal.

One can most certainly raise a glass of champagne to celebrate that!

There are links for video lectures on the technique used and findings on the Internet at:

1. http://vimeo.com/63643628 (Comic version for school kids)

2. http://vimeo.com/61521401 (Detailed version for fellow scientists)

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