“Concentration of technological development is bad for fairness.” In the final episode of our #RhodesVenture19 podcast series, Tshilidzi Marwala, Vice Chancellor and Principal of the University of Johannesburg, talks about his life story and his involvement with innovative ventures. We'll be speaking about innovation spaces at the University of Johannesburg; entrepreneurship's role in the context of the fourth industrial revolution; and the dangers of concentrating technological innovation in the Global North.