Although a bit baffled initially at the heading, i think hes got a few really valid points!

Dharavi "contains the attributes for environmentally and socially sustainable settlements for the world's increasingly urban population.... The district's use of local materials, its walkable neighbourhoods, and mix of employment and housing add up to "an underlying intuitive grammar of design that is totally absent from the faceless slab blocks that are still being built around the world to 'warehouse' the poor".

---Life is Fragile, Handle with Prayer---