According to the CS, security cannot be confined only to the military sector but should include other sectors, such as economic, societal, political and environmental. From Realism’s views about security, one can infer that states’ power positions vis-à-vis each other determine whether states are secure or insecure in the system. In this sense, Realism implies that threats to security are objective and exist out there regardless of whether states recognize them as such. This point constitutes the second difference between Realism and the CS. Whereas Realism argues that threats are objective; the CS argues that they are intersubjective.