Heidegger’s early philosophy suggests a convergence between technics and science based in their coincident ontological origin. However, if these phenomena are studied taking into account the particular configuration of devices and users, and the influence of social factors in design decisions , it could be noted that science and technology represent two divergent movements. In order to provide a supplement to Heidegger studies, we discuss A. Feenberg’s philosophy of technology, which highlights the political dimension of tools and their social interweaving. The result will be a foundation of the non-convergence of science and technology, and the formulation of a theoretical annex, that seeks to concretize the ontological analysis of the artifact.