Portugal won the war on drugs by giving up. What lessons can South Africa learn from their approach?
Reducing stubbornly high levels of violence can be achieved if there is a focus on ensuring that children are not exposed to violence or toxic stress at home.
In response to high levels of crime, South Africans have turned their homes into fortresses, seeking security behind high walls. But doing so might be counter-productive.
Africa is a developing continent but there's ample opportunity for careers in science that can contribute to science advancement as well as uplifting the socio-economic status of the continent.