The patron of this chapter is Michel Foucault, an eminent French philosopher, author of one of the most important books of the twentieth century, Les mots et les choses. Une archéologie des sciences humaines (The Order of Things: An Archaeology of the Human Sciences). For Foucault, the two most important axes of thought were knowledge and power, whose dynamics were social, local, and historical,
... [Show full abstract] and the medium in which they both express themselves was language. The period of the second half of the twentieth century brought great interest in the phenomenon of language understood in this way. Foucault gave his reasoning, as Deleuze argued, a general dimension, which brought him closer to the construction of manifold. This construction, described at length, is crucial, giving reasoning an overarching and abstract order. Although it was proposed by the mathematician Bernhardt Riemann, it was also understood, for example by Edmund Husserl, as a much more general category. This allows one to understand the proper level of Foucault’s thought as well as the level of his understanding of language. The same level also appeared in Wittgenstein. The chapter goes on to describe the linguistic construction for the retention and articulation of knowledge (and power) proposed by Foucault, which is a discourse. It is the culmination of reasoning, which accepts language as the mediator that binds social structures and, at the same time, stores knowledge. At the same time, discourse is a phenomenon to which Foucault devoted most space, creating it ontological portrait. Discourse retroactively also gives a special role to language, which becomes a source of social reality.