Questioning of Enactive Coupling as Semiotic Duality

This article will address the subject-world problem common to many scientific fields, from the point of view of a reflection on the context as a place of coupling between a subject and its environment and a temporary match between content and expression. The essential difficulty is then to explain the regime of rationality of the interactions between magnitudes of a different nature: material - immaterial, body - spirit. This is why we will look further into the idea of duality, which is source of many misinterpretations. We will attempt to draw a parallel with the processes at work during the enactive coupling. We design a user-centered digital work environment capable of experiencing this posture.