Nightmare City

Paul Theroux: In India a few months ago, as I was leaving my hotel in Chennai, I noticed a hotel employee shadowing me. He warned me that the sidewalks were so packed with people I would be swallowed up and stifled. He was right. And I was unable to cross the main street in Bangalore, a leafy city of under a million people in 1973 and now a hectically improvised sprawl of seven million. Mumbai’s population of nearly 20 million rivals that of São Paulo, Brazil, and Lagos, Nigeria — nightmare cities. (in The New York Times)