 In defence, postpositivists argue that metanarratives have proven unworkable.Thus, such theories, although limited in scope, provide for much greater possibilities in the normative work of developing an emancipatory politics, formulating foreign policy, understanding conflict, and making peace, which takes into account gender, ethnicity, other identity issues, culture, methodology and other common issues that have emerged from problem-solving, rationalist, reductive accounts IR.International relations theory