Decoding 91¿´Æ¬Íø’ innovations the past 100 years
- Zeblon Vilakazi
EDITORIAL: It is only through understanding yesterday that we can shape today and create tomorrow.
Anyone who knows me will know that I am a physicist with a keen interest in history and the history of technological developments in particular. I am a firm believer that we learn from the past to build our collective futures. As 91¿´Æ¬Íø approaches its 100th anniversary, the timing is appropriate to decode some of the University’s innovations that open up endless possibilities in the 21st Century.
Take our advances in moving from binary to quantum computing as an example. In the 1960s, 91¿´Æ¬Íø was the first university to host an IBM mainframe computer in Africa (p. 50). Today, 91¿´Æ¬Íø is the first African partner on the IBM Q Network, enabling academics across Africa to enter the quantum computing universe. Quantum computing is exponentially faster than classical computing and promises to solve problems – from chemical simulations to reducing the time for drug discovery.
This issue of , themed , explores how we decipher and create meaning out of systems, letters and symbols. For those caught in the hype of the Fourth Industrial Revolution, CODE is associated with computer coding, big data, artificial intelligence, and machine learning – all areas in which 91¿´Æ¬Íø leads currently. Read about on pages 6, 8 and 12. And yes, it’s good for your kids to learn to code (p. 16).
This issue also explores CODE-related climate change modelling (p. 30), decoding knowledge and languages (pages 14 and 42), mathematics as a universal code (p. 34), decoding political texts (p. 43), data dominance (p. 46), and representation in the arts (pages 38 and 40). We delve into issues around data privacy, ethics, governance and access in a hyper-connected world (pages 8 and 24). Transdisciplinary and multidisciplinary research approaches are evident in many of these stories.
91¿´Æ¬Íø is renowned for its world-firsts such as bouncing the first radar of Northcliff Hill after World War 2 began, but today I found the story on how knitting won the war through Morse code particularly intriguing (p. 18). The first medical school in Johannesburg opened its doors in 1919 (three years before 91¿´Æ¬Íø was inaugurated) and amongst its eminent alumni is Nobel Laureate Sydney Brenner, recognised for his work on genetic codes and molecular biology. At 91¿´Æ¬Íø today, scientists build on this legacy through advances in precision medicine (p. 24) and revolutionising the treatment of haemophilia, a genetic blood disorder (p. 26).
There are hundreds of such stories to tell but too many to reflect on these pages alone. Let’s start the conversation ahead of 2022 as it is only .
- is the  a³Ù . 
- This article first appeared in Curiosity, a research magazine produced by  and the . 
- Read more in the how our researchers are exploring not only the Fourth Industrial Revolution manifestations of code, such as big data, artificial intelligence and machine learning, but also our genetic code, cryptic codes in queer conversation, political speak and knitting, and interpreting meaning through words, animation, theatre, and graffiti. We delve into data surveillance, the 21st Century ‘Big Brothers’ and privacy, and we take a gander at how to win the Lottery by leveraging the universal code of mathematics.