The economist Sir Paul Collier has spent his career thinking about how to solve global poverty. So how are we doing? Well, not as badly as you might think. He describes the current state of the world and shares thoughts on where we might usefully focus next.

in 2012, CEO pay was 202.3 times more than typical worker pay. Inequality activist and co-founder of the Equality Trust, Richard Wilkinson explains why he believes that such obvious disparity could provide the political will for systemic change.