Not only is Edgar Pieterse (from the African Centre for Cities) a prolific writer (read his recent City Futures, the African Cities Reader and Counter-Currents — these last two as an editor), he’s also a good speaker. This talk at L.S.E. dates from earlier this year. “Pieterse argues for a new way of thinking about African cities to accompany (the) surge of interest (from architects and planners, academics, development agencies and urban think-tanks) and to replace traditional views of African cities as sites of absence and neglect.”–Tom Devriendt.