While the shadowy caves of Lauscaux house many mysteries, "Scenes From the Stone Age" still enlightens.

WSJ: Prehistoric but Far From Primitive | Cave Paintings of Lascaux | Field Museum | By Mark Yost

College exposes future citizens to material that enlightens and empowers them, whatever careers they end up choosing.

NEWYORKER: Live and Learn

In the car park by the fort, Ant Wright serves espresso from his stall and enlightens his customers about the more arcane aspects of Roman religion.

BBC: Walking Hadrian��s Wall