The political personality of Soviet power as we know it today is the product of ideology and circumstances: ideology inherited by the present Soviet leaders from the movement in which they had their political origin, and circumstances of the power which they now have exercised for nearly three decades in Russia. There can be few tasks of psychological analysis more difficult than to try to trace the interaction of these two forces and the relative role of each in the determination of official Soviet conduct. Yet the attempt must be made if that conduct is to be understood and effectively countered.
It is difficult to summarize the set of ideological concepts with which the Soviet leaders came into power. Marxian ideology, in its Russian-Communist projection, has always been in process of subtle evolution. The materials on which it bases itself are extensive and complex. But the outstanding features of Communist thought as it existed in 1916 may perhaps be summarized as follows: (a) that the central factor in the life of man, the factor which determines the character of public life and the "physiognomy of society," is the system by which material goods are produced and exchanged; (b) that the capitalist system of production is a nefarious one which inevitably leads to the exploitation of the working class by the capital-owning class and is incapable of developing adequately the economic resources of society or of distributing fairly the material goods produced by human labor; (c) that capitalism contains the seeds of its own destruction and must, in view of the inability of the capital-owning class to adjust itself to economic change, result eventually and inescapably in a revolutionary transfer of power to the working class; and (d) that imperialism, the final phase of capitalism, leads directly to war and revolution.