Even without the effects of the current crisis, there would be every reason to expect us to fall further in these rankings, if only because we make it so hard for those with limited financial means to stay in school. In America, with its weak social safety net and limited student aid, students are far more likely than their counterparts in, say, France to hold part-time jobs while still attending classes. Not surprisingly, given the financial pressures, young Americans are also less likely to stay in school and more likely to become full-time workers instead.

the Chronicle of Higher Education recently reported on the plight of California’s community college students. For generations, talented students from less affluent families have used those colleges as a stepping stone to the state’s public universities. But in the face of the state’s budget crisis those universities have been forced to slam the door on this year’s potential transfer students. One result, almost surely, will be lifetime damage to many students’ prospects — and a large, gratuitous waste of human potential.