Even in New York, a city that claims the utmost diversity, the lines are drawn. A forceful inertia keeps people in their neighborhoods, which form a tapestry of blocks of colors, many of which have quite clear boundaries. There are few Manhattanites who cross the streets that demarcate, say, the...
1 Comments | Posted February 27, 2012 | 02/27/12 11:25 AM ET