As Nietzsche states “only that without a history can be defined (Nietzsche cited in Ansell-Pearson, 2006 :53).” Nietzsche was speaking of defining ‘punishment’ but the idea can be used to explain why there remains no universal definition of realism (Donnelly, 2001). The term punishment has become so entrenched in its history that it lacks definable fundamental values. Instead the meaning of punishment has become a broad understanding of its use and application throughout history. The same is true of realist theory as it cannot be covered by one meaning rather it “manifests a synthesis of meanings (Nietzsche cited in Ansell-Pearson, 2006:19)” and has therefore become indefinable. …show more content…
Although many have tried to define realism (Donnelly; Carr 1946 and Schweller 1997), attempts were unsuccessful and no universal definition has been agreed (Bell, 2009).
Despite the lack of definition, realism has been successful and has become a dominate theory in international relations (Rosenberg, 1994). Therefore defining it remains an active argument, meaning realist scholars continue to debate the fundamental assumptions of realist
thinking.