Documentary Photography in Apartheid South Africa This lecture looks at debates and dialogues that characterise realist...
What is Happening to Christianity? Insights from Africa Christianity’s centre of gravity has shifted to the Global South. What do these changes mean for our understanding of the world’s largest religion?
The face of Charles Dickens - portraits of the great author Charles Dickens was drawn, painted and photographed more than most...
Liquidity: Finance in motion or evaporation? House prices stuck? Not enough liquidity. Inflation rising? Too much...
Carbon Offsetting: Does It Really Work? Offsets, politely called carbon credit markets, are essential to many...
Why Doesn't Capital Flow From High To Low? Capital should flow from countries with low marginal rates of...
Why Does Britain Have a Water and Sewage Crisis? The discharge of raw sewage into rivers, as well as...
Regulating the above average: Luck or skill? Considered thinkers from Mandelbrot ('fractals') or Keillor ('Lake Wobegon Days')...
Trust Issues: When Financial "Experts" Have Other Plans Ever wonder if the "experts" managing your money truly have...