The NYT's David Brooks throws out a challenge to deep-thinking 18-year-olds everywhere: studying cultural geography.
An excerpt:
Study why and how people cluster, why certain national traits endure over centuries, why certain cultures embrace technology and economic growth and others resist them.
This is the line of inquiry that is now impolite to pursue. The gospel of multiculturalism preaches that all groups and cultures are equally wonderful. There are a certain number of close-minded thugs, especially on university campuses, who accuse anybody who asks intelligent questions about groups and enduring traits of being racist or sexist. The economists and scientists tend to assume that material factors drive history - resources and brain chemistry - because that's what they can measure and count.
But none of this helps explain a crucial feature of our time: while global economies are converging, cultures are diverging, and the widening cultural differences are leading us into a period of conflict, inequality and segmentation.
Not long ago, people said that globalization and the revolution in communications technology would bring us all together. But the opposite is true. People are taking advantage of freedom and technology to create new groups and cultural zones. Old national identities and behavior patterns are proving surprisingly durable. People are moving into self-segregating communities with people like themselves, and building invisible and sometimes visible barriers to keep strangers out.