From Dasein to the world: fourfold as an explosion of the self/Do Dasein ao mundo: quadratura como explosao de si

Starting from the Heideggerian notion of fourfold, this article aims to deconstruct splits and dichotomies present in the traditional thought of psychology, namely, the notions of subjectivity and objectivity, and in the consequence of these terms, the notions of individual and social. In Heidegger's post-turning thought, we find notions contrary to anthropocentrism, more radically than the published writings next to Being and time. The fourfold calls for a new vision in relation to the world and to the human being, presenting an interrelation between these terms irremediably unanimous. We are the mortals of the fourfold; we will show, however, how the constitutive finitude can be shown as something distant, when we become merely subjects. To help us on this journey, we call on the notion of Thing in Heidegger's thought, which will contribute to an unencapsulated view of human existence. We think about otherness with allusions to Heideggerian thought, but going beyond it, to counter the individualist conception that has become hegemonic throughout the tradition of Western thought. Through this path, we aim to debate the posture-action desired by phenomenological and hermeneutic psychology.