Education – be it restricted to teaching practices in the classroom or beyond this context – is a complex and determinate process through which individuals become human, so to say, able to develop and use symbolic language in relationship to other human beings. It requires that the person deal with an intricate network of cultural realities, traditions and institutions. But this is also an indeterminate process, as the result is not a ready and finished personality, printed within the mind; instead, a process of transformation is underway, because these powers, skills, capabilities and meanings are not present at the beginning – they develop over a pathway that only comes to an end when the person no longer exists. Two central concepts defi...