<b>Reflexo e refração sígnica no espaço público de Arendt: interferências bakhtinianas

The goal of this study is to analyze and characterize the importance of the word as action unfolded in the public space. For this, we used the Bakhtinian notions of reflection and refraction, applied to the issue of communication in the common world, very important for Bakhtin and Arendt. In fact, we assume that these concepts can provide elements to think about the act of enunciation of judgment, without affectingits particular characteristic, since they seem to contribute to the breakdown of fossilized ways of thinking