“A UNIVERSITY IS JUST A GROUP OF BUILDINGS gathered around a library,” wrote American historian Shelby Foote years ago. It’s just the kind of minimalist view that Socrates would have disagreed with forcefully. “Education is the kindling of a flame, not the filling of a vessel,” the old philosopher wrote not too many years prior to his death. It’s likely that Shelby never took into account just what such an institution of higher learning would mean to billions around the world. To them it would be the highest of all attainments, a grand destination for all those seeking enlightenment. In the regions of South Sudan where we have volunteered for years, there is no greater ambition, no desire higher for a family, than to…