values, and in Nolte's opinion it was the Russian Revolution and such alleged Bolshevik practices as the "rat cage" torture (said by Russian émigré authors to be a favorite torture by Chinese serving in the Cheka during the Russian Civil War) that led to the change. Nolte used the example of the "rat cage" torture in George Orwell's 1948 novel 1984 to argue that the knowledge of the "rat cage" torture was widespread throughout the world. Nolte wrote about the horrors perpetuated by the "Chinese Cheka" as showing the "Asiatic" nature of the Bolsheviks. Furthermore, Nolte argues that the "rat cage" torture was an ancient torture long practiced in China, which in his opinion further establishes the "Asiatic barbarism" of the Bolsheviks. Nolte cited a statement by Hitler after the Battle of Stalingrad that Field Marshal Friedrich Paulus would be soon sent to the “rat cage” in the Lubyanka as proof that Hitler had an especially vivid fear of the “rat cage” torture. Along the same lines, Nolte argued that the Holocaust, or "racial genocide" as Nolte prefers to call it, was an understandable if excessive response on the part of Adolf Hitler to the Soviet threat and the "class genocide" with which the German middle class was said to be threatened. In Nolte's view, Soviet mass murders were Vorbild (the terrifying example that inspired the Nazis) and Schreckbild (the terrible model for the horrors perpetrated by the Nazis). Nolte labeled the Holocaust an "überschießende Reaktion" (overshooting reaction) to Bolshevik crimes, and to alleged Jewish actions in support of Germany's enemies. In Nolte's opinion, the essence of National Socialism was anti-Communism, and anti-Semitism was only a subordinate element to anti-Bolshevism in Nazi ideology. Nolte argued that because "the mighty shadow of events in Russia fell most powerfully" on Germany, that the most extreme reaction to the Russian Revolution took place there, thus establishing the "causal nexus" between Communism and fascism. Nolte asserted that the core of National Socialism was "neither in criminal tendencies nor in anti-Semitic obsessions as such. The essence of National Socialism [was to be found] in its relation to Marxism and especially to Communism in the form which this had taken on through the Bolshevik victory in the Russian Revolution". In Nolte's view, Nazi anti-communism was "understandable and up to a certain point, justified". For Nolte, the "racial genocide" as he calls the Holocaust was a "punishment