Considering that the populations biggest consumers of drugs (allowed and illicit) are the middle class, most susceptible and manipulated for the power of the media. Popularizao of the illicit drugs artistic-cultural Movements, as the Hippie of decades of 50 and 60, bring for Brazil the popularizao of the use of the drug. In world-wide a historical context of wars, violncias, dictatorships and you censure ideological that they permeiam sc. XX, the use of drugs, as marijuana, LSD, cocaine and others, brings for the people a direction of release. Protest.
Of search and transformation in the direction of the things. The Woodstock is the event that marks this movement. In it ' ' sex, drugs and rock' n roll' ' if they mix ' ' Paz and Amor' '. A great parcel of the Brazilian middle class adheres and divulges this movement in all its instances: music, fashion, hair, ideology and drugs. Brazilian case: Crime, periphery, traffic and modernization the Brazilian historical reality that receives the wave from the Hippie movement is complex and propitious.
Of a side a bourgeoisie and middle class in formation. Estudantil movement. Young and ideologies of classrooms the all vapor. Of another side a periphery with poor persons, excluded former-slaves of the chances of the recent Republic Brazilian. Accumulations in the urban peripheries. Without rights, therefore without duties. Unprovided of source of income, citizens to under employment. With a classroom that inhaled to the consumption of drugs of a side (and high middle class), and another classroom that did not have a source of income guaranteed for the public power of the other, we had the ideal scene for the formation of the net of traffic associated with the peripheries. If the public power was not imported with the rights of the former-slaves and come sertanejos of the north-northeast, these would not import with the duties and laws of the public power.