Heidegger and science. A critical reading on the relation between Philosophy, Science and World-View

Among Heidegger main lines of influence on his initial intellectual background, we should quote a deep knowledge on the History of Philosophy - Classical, Medieval and Modern thought-, a clear concern about fundamental sciences, and a radical influence from Phenomenology. Since very early in his career, Heidegger was deeply interested to give an answer on the relation between philosophy, science and world-view, trying to outline - in an equidistant position from Dilthey and Husserl-a personal and original interpretation. My article develops a contrast reading between the thesis he support in his Seminar "Introduction to Philosophy" and the recent critics he has received from the side of the gnoseological materialism.