NOT: Global Cities at Tate Modern Southbank

A free exhibition of facts about the speed, size, density, diversity and form of seven global cities (including London), and it was cool to be able to spot my block of flats in the aerial photos. But it wasn’t really artistically stimulating and I think it failed to answer the most interesting questions posed at the introduction: How can cities accommodate billions of new urban dwellers? Can cities promote social justice and greater equality?