New Delhi, Aug. 16 -- To think about the future of cities, you need to experience cities and enjoy cities," says Felipe Correa. On his first visit to Mumbai, Correa has chosen to land on one of the dampest weekends in the city this year. It is hard to imagine how Mumbai-swamped as it is every monsoon-could be enjoyable, but it is not surprising that Correa would be at ease in an urban environment such as this. For the New York-based urbanist and architect is invested in finding out what works in megacities, what doesn't, and the most feasible ways of fixing what is wrong....