Totalitarian

In the social sciences, the approach of Friedrich and Brzezinski came under criticism from scholars who argued that the Soviet system, both as a political and as a social entity, was in fact better understood in terms of interest groups, competing elites, or even in class terms (using the concept of the nomenklatura as a vehicle for a new ruling class).[15] These critics pointed to evidence of popular support for the regime and widespread dispersion of power, at least in the implementation of policy, among sectoral and regional authorities. For some followers of this 'pluralist' approach, this was evidence of the ability of the regime to adapt to include new demands. However, proponents of the totalitarian model claimed that the failure of the system to survive showed not only its inability to adapt but the mere formality of supposed popular participation.

The notion of "post-totalitarianism" was first put forward by the German political scientist Richard Löwenthal, who argued that the Soviet Union in the years after Stalin's death in 1953 saw the emergence of a system Löwenthal called variously "authoritarian bureaucratic oligarchy" or "post-totalitarian authoritarianism".[16] Writing in 1960, Löwenthal contended the development of "post-totalitarianism" in the Soviet Union and its satellites in Eastern Europe meant "Those countries have not gone from tyranny to freedom, but from massive terror to a rule of meanness, ensuring stability at the risk of stagnation".[16]

Afterwards, the theory of "post-totalitarianism" was expanded upon by political scientist Juan Linz. For certain commentators, such as Linz and Alfred Stepan, the Soviet Union entered a new phase after the abandonment of mass terror upon Stalin's death. Discussion of "post-totalitarianism" featured prominently in debates about the reformability and durability of the Soviet system in comparative politics.

From a historical angle, the totalitarian concept has been criticized. Historians of the Nazi period inclined towards a functionalist interpretation of the Third Reich such as Martin Broszat, Hans Mommsen and Ian Kershaw have been very hostile or lukewarm towards the totalitarianism concept, arguing that the Nazi regime was far too disorganized to be considered as totalitarian.[17]

In the field of Soviet history, the concept has been disparaged by the "revisionist" school, a group of mostly American left-wing historians, some of whose more prominent members are Sheila Fitzpatrick, Jerry F. Hough, William McCagg, Robert W. Thurston, and J. Arch Getty.[18] Though their individual interpretations differ, the revisionists have argued that the Soviet state under Stalin was institutionally weak, that the level of terror was much exaggerated, and that to the extent it occurred, it reflected the weaknesses rather