Author Profile
More from The Conversation …
Should South Africa use the army to fight gangs? The short answer is no
When President Cyril Ramaphosa announced the deployment of the South African National Defence Force to the provinces of Gauteng and the Western Cape in his 2026 state of the nation address, he was met with desperate applause by a crime-weary nation.
Africa’s public finances are in a mess: a new book explains why and what to do
Public finance, or how governments at all levels raise and allocate money, is in evidence everywhere you look.
Why do our joints crack, pop and crunch and should we worry about it?
Here’s what you need to know, according to a physiotherapist and researcher of chronic joint pain
Preventable deaths in a warming world: how politics shapes who lives and who dies
Evidence points to a conclusion that unsettles: much of this suffering is preventable
People who survive cancers are less likely to develop Alzheimer’s – this might be why
Tumours may hold the key to understanding brain protection, new study shows
OPINION | Online ‘brainrot’ isn’t ruining children’s minds – it’s a new way of navigating the modern internet
“Brainrot” is what many people call the chaotic, fast-moving memes, sounds and catchphrases that spread across TikTok, Roblox and online gaming and into playgrounds. An example is the endlessly repeated chant of “six-seven”, which still echoes through hou
AI agents arrived in 2025: here’s what happened and the challenges ahead in 2026
The year 2025 marked a decisive shift in AI. Systems once confined to research labs and prototypes began to appear as everyday tools. At the centre of the transition was the rise of systems that can use other software tools and act on their own.



















