DrTeeth, I wasn't in Indianapolis at race time, but from the size of the unending grandstands fading off into the mist, and descriptions of the waves of people hiking in from parking on race day, it really draws a picture.
Bullet08, yes, New York City is really contradictory. It's a world center and endlessly cosmopolitan, but in neighborhoods and even among the well-traveled, it can be amazingly provincial. Even people in relatively isolated rural places have a sense of he world beyond, whereas, some New Yorkers are totally absorbed in their city.
The New Yorker (magazine) had a great cover years ago depicting a map of the United States from a New Yorker's perspective. Half the continent was the boroughs of the City and the rest of the country had three or four destination cities before you got to the West Coast.
The comedy Seinfeld was set in New York City, and the whole world was the Upper West Side. Some say New York City is thousands of small towns packed on and around an island. The local dry cleaner or coffee shop knows most of its regular customers by name. Some shops take mail for their clients when the clients travel.