These classes were the bourgeoisie and the proletariat. His theories centered around capitalism and its effect on class-struggle between the proletariat and bourgeoisie. There also developed a growing urban proletariat and an increasingly influential Latvian bourgeoisie. Marx also describes the communists as separate from the oppressed proletariat. Bakunin differed from Marx's on the revolutionary potential of the lumpenproletariat and the proletariat. This plan was intended to prevent peasants from becoming part of the proletariat. The Marxist concept of dictatorship of the proletariat was absent from the program. Film was a tool with which the state could advance the dictatorship of the proletariat. He foresaw, like Karl Marx, the phenomenon of an alienated industrial proletariat. The rural proletariat and nobility both gave way to the commercial farmer. The supremacy of the proletariat will cause them to vanish still faster. This was either because they were "decadent", unintelligible to the proletariat, or counter-revolutionary. A symbol of the proletariat empowered by violence? Still, unemployment in France threw skilled workers down to the level of the proletariat. The film was also criticized for its perceived depiction of the Irish proletariat as uncivilized.