When I first started teaching introduction to international relations, I included a lecture on the use of force in my foreign policy unit. We talked about Art's four uses of force, Schelling's diplomacy of violence, etc. But I worried I was downplaying the importance of diplomacy. So beginning last year I've changed the use of force lecture to the "use and non-use of force," covering both force and diplomacy. The takeaway is that, as liberal internationalists have argued, diplomacy is not "weakness." It can be just as effective, if not more effective, in advancing interests than coercive...









