universal wars are devoted to some kind of an ideology of world domination. I the case of the 30-Years’ War, it was the theory of the universal Catholic order. In the case of the Nepolonic Wars, the theory of the new universal French liberalism. And, in the two World Wars, an attempt by two German emperors in effect to try to, uh, make Germany Lord of the Earth
Russ Roberts and Yoram Hazony http://www.arnoldkling.com/blog/russ-roberts-and-yoram-hazony/