【分析解答题】

What is globalization Most answers lead quickly to abstractions about trade, finance and the movement of people.Carlo Ratti, by contrast, has come up with something far more concrete. Working with data fromAT ＆ T, the U. S. telecommunications operator, Ratti and his team at the Massachusetts Institute of Technology have developed luminous and fluctuating maps that show how international phone calls and data traffic travel between New York and more than 200 countries. "It’s like having a real-time view of globalization," says Ratti, who directs mapping research at MIT. Phone calls and data flows are good indicators of how the world is organizing itself.

The wall-size maps, on display at New York’s Museum of ModernArt, are "as engaging as a good movie," says curator PaolaAntonelli. (The maps, called "New York TimeExchange," are part of an exhibition entitled "Design and theElastic Mind," which runs through May 12.)As flows of telecommunications data change, arcs of light, glowing dots and landmasses expand and shrink. The result is a vivid and emotional picture of a united worlD、The information may also yield insight into social patterns.
On one map, regions expand as the number of phone connections with New York increases. This reveals a global pecking order of sorts, when it is day in New York, callers in other time zones get up very early, or stay up very late, to talk to theBigApple.But the reverse isn’t true; the world accommodates New York, but New Yorkers don’t accommodate the worlD、"It’s as if these [time-zone] lines get distorted and bend inwards into the city of New York," says Kristian Kloeckl, project leader at MIT’s SENSEableCity Laboratory, which designed the maps.
The maps are not pure art, but part of ongoing research into how the world exchanges dat
A、MIT researcher studiedBritish Telecom data to gauge, among other things, the influence of New York with that of rival London. MIT’s findings New York has more telephone contact than London not just with LatinAmerica, as was expected, but also withAsi
A、This shows up as more calls and more minutes connected, even for certain parts of the MiddleEast despite the greater time difference. Saskia Sassen, a globalization sociologist atColumbia University who was privy to theBT data, refers to these mapped phone calls as "a geography of power." She notes that tallies of international phone calls is a good approximate measure of globalization. Unlike statistics that measure high-level economic activity such as foreign investment, telephony also captures global interactions among people in lower socioeconomic groups, such as poor immigrants, thus giving a more complete picture of overall activity.
MIT’s approach to mapping live data may appeal to audiences beyond museum-goers. Maps of telecommunications would come in handy for the airline industry, which is always looking for ways to better understand the degree of "connectedness" between cities.At present, to gauge the potential profitability of a route, airlines rely essentially on passenger records from other flights. Knowing how much talking "connects" any two cities would be "incredibly helpful" to route planners who must estimate the number of likely passengers, says Jon Woolf, senior consultant atASM, an airline-route consultancy in Manchester, UK. The local detail provided in the maps is another potential treasure trove of information. The MIT charts break downAT ＆ T phone traffic at 100 points, or "switches," throughout New York. This breakdown allows for a high level of detail—down to the neighborhood—which would be useful to advertisers or political campaign operatives.
Globalization’s losers also stand out starkly on MIT’s maps.
A、glance shows that the information age has left much ofAfrica behind: few of the gold arcs representing intense Internet traffic touch the continent. JagdishBhagwati, an economics professor atColumbia University in New Yor