Fest predicated that scholarship in the future will vindicate Nolte and called Habermas and his allies "the advocates of a hopeless cause". The controversy over Nolte's thesis These views ignited a firestorm of controversy. Most historians in West Germany and virtually all historians outside Germany condemned Nolte's interpretation as factually incorrect, and as coming dangerously close to justifying the Holocaust. Many historians, such as Steven T. Katz, claimed that Nolte's “Age of Genocide” concept “trivialized” the Holocaust by reducing it to one of just many 20th century genocides. A common line of criticism were that Nazi crimes, above all the Holocaust, were singularly and uniquely evil, and could not be compared to the crimes of others. Some historians such as Hans-Ulrich Wehler were most forceful in arguing that the sufferings of the “kulaks” deported during the Soviet “dekulakization” campaign of the early 1930s were in no way analogous to the suffering of the Jews deported in the early 1940s. Many were angered by Nolte's claim that "the so-called annihilation of the Jews under the Third Reich was a reaction or a distorted copy and not a first act or an original", with many such as Ian Kershaw wondering why Nolte spoke of the "so-called annihilation of the Jews" in describing the Holocaust. Some of the historians who denounced Nolte's views included Hans Mommsen, Jürgen Kocka, Detlev Peukert, Martin Broszat, Hans-Ulrich Wehler, Michael Wolffsohn, Heinrich August Winkler, Wolfgang Mommsen, Karl Dietrich Bracher and Eberhard Jäckel. Much (though not all) of the criticism of Nolte came from historians who favored either the Sonderweg (Special Way) and/or intentionalist/functionalist interpretations of German history. From the advocates of the Sonderweg approach came the criticism that Nolte's views had totally externalized the origins of the National Socialist dictatorship to the post-1917 period, whereas in their view, the roots of the Nazi dictatorship can be traced back to the 19th century German Empire. In particular, it was argued that within the virulently and ferociously anti-Semitic Völkisch movement, which first arose in the latter half of the 19th century, the ideological seeds of the Shoah were already planted. From both functionalist and intentionist historians came the similar criticism that the motives and momentum for the “Final Solution to the Jewish Question” came primarily from within Germany, not as the result of external events. Intentionalists argued that Hitler did not need the Russian Revolution to provide him with a