hey comrade, just thought i'd give you the heads up that first world maoists don't uphold the bloc of four classes to be useful in the west. generally, maoists believe that the bloc of four classes is necessary when the country is under imperialist domination and the national bourgeoisie has a (temporarily) progressive character, and also when the proletariat is too small to seize state power on its own. i would have brought this up in the DPRK thread but i didn't want to derail the conversation.
