Diversity in IR Theory: Pluralism as an Opportunity for Understanding Global Politics

Rather than dead or even moribund, International Relations (IR) theory is most certainly "alive," although of course exactly how "well" remains a matter for debate. This article explains that each of the traditional and more recent "schools" of theory has its important strengths and serious weaknesses. Some theories are more appropriately applied to particular problems than to others. Analysts need to be conversant with a wide range of theories so they can recognize them when they are being employed (even only implicitly) and also use them as a toolkit when developing a research subject or explanations for patterns observed. Viewing some subjects simultaneously from more than one theoretical perspective often enhances understanding.