Richard Descoings

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Colleges are filled with unserious students learning too little. What should be done?

By BEN WILDAVSKY

When President Barack Obama announced earlier this year that the U.S. should aim to have the world’s highest proportion of college graduates by 2020, he was staking out an ambitious but hardly a maverick goal. It is widely recognized, by Republicans and Democrats alike, that the gap between the earnings of high-school graduates and college graduates has become a chasm in recent decades. More college graduates would mean more prosperity for individuals—and for the nation, too. Bowing to this logic, governments around the world—from China and India to the Middle East—are trying to boost college attendance for their knowledge-hungry populations.

As Mr. Obama’s goal suggests, there is plenty of room for improvement in the U.S. While nearly seven in 10 high-school graduates go on directly to two- or four-year colleges (up from 49% in 1972), many students are poorly prepared for college and end up taking remedial courses. And huge numbers fail to graduate. Reformers believe, not without reason, that such problems can be solved in part by improved high-school preparation and better college instruction. But is it possible that aiming to increase the number of American college graduates is actually a fool’s errand?

A few skeptics think so. Most prominent among them is Charles Murray, who in « Real Education » (2008) argued that most young people are just not smart enough to go to college and should be encouraged to take other paths instead, especially vocational training. Now comes Jackson Toby with « The Lowering of Higher Education in America, » a provocative variation on Mr. Murray’s theme.

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