We must recognize, in fact, that in the marxist interpretation of the contemporaries of the Revolution of 1930 until years 50, it exists, clearly, a reducionista and determinista reading of the history of the First one Republic, concentrating in the actions of a small vanguard the paper of revolutionaries. For example, Nelson Werneck Sodr (1984), controller of the Department of History of the ISEB, when analyzing the historical paper of the Column You give, says in them that its existence was essential to consolidate the interests of the Brazilian population that if it saw oppressed by the regional oligarchies; representing the urban middle classes (progressive bourgeoisie) against the degradation politics and moral of the country, it is that the Column You give will go to firm itself while revolutionary vanguard e, mainly, will go to serve of element of cohesion between progressive and PCB in the fight against 4 the feudal oligarchies. Sodr (1984) says that, this integration between bourgeoisie and laboring party through the Column You give is a temporary event, a forged alliance, such which happened with the alliance, at the beginning of the decade of 1920, between PCB and anarchists, the linking with the lieutenants will have after to be neutralized to have played its historical paper, namely, the development of the capitalist relations in the country that will bring I obtain the growth of the conscience and the organization of the Brazilian proletariat. Therefore, for the orthodox intellectuality 5 of the PCB and, later, the ISEB, history if makes for a process ' ' etapista' ' positive in direction to the socialism. It is in such a way that, Boris Fausto (1997), supported in the heterodoxia of I fall the Prado Jr 6, will go ' ' inaugurar' ' a new form of critical interpretation in relation to the PCB and the ISEB, pointing the trend of the Brazilian intellectuality to associate revolution to the ascension of a classroom to the power, being followed examples of literature occidental person, in the majority of the cases, of 7 marxist influence ; this poor and simplista trend makes with that if it tries ' ' …