To know necessary to practical the educative one. So Paulo, 23a edition, Publishing company Peace and Land, 2002. Pablo Freire Nasceu in Recife in 1921 and faleceu in 1997. One of the great pedagogos of the respected present time is considered and world-wide. It published some workmanships that had been translated and commented some countries.
Its first educational experiences had been carried through in 1962 in Angicos, in the Rio Grande of the North, where 300 agricultural workers if alfabetizaram in 45 days Its activities are interrupted with the military blow of 1964. Some of its main workmanships: Education as Practical of Freedom, Pedagogia of the Oppressed one, Letters to the Guin Bissau, Living and Learning, the importance of the act to read. According to author, is necessary to have hope to face the problematic one of the learning and if not to deliver to the comodismo. Thus, to look for of certain form to thus instigate the reflection and the brainstorming and to become possible to weave the life with objectives. Therefore of this reasoning, to open a quarrel in the innovative direction, therefore to be in the problem and not to search solutions does not have bedding and the meaningless life, as the pointed ranks. She is necessary that each citizen, is not only one citizen or object of study of history, but that it is a citizen in action, capable to transform from certainties of changes, therefore the citizen that if bothers with the situation and does not search solutions for its problems it will not be capable to find its identity, its reality and to look ways that can of certain form change the way to think and to act about the situation where to be impregnated in the society where it is part.