Abstract
φρόνησις and σοφία as kinds of knowledge and being Aristotle, Heidegger, Gadamer Φρόνησις and σοφία, practical and theoretical knowledge, were described by Aristotle as essential for the perfection of human life and thus for achieving happiness, the supreme good. The investigation of the relationship between the “highest” virtues and between the correspondent life ideals by Heidegger and Gadamer “made” the Stagirite “talk” in the 20 th century from the perspective of Heidegger’s question of Being and Gadamer’s philosophical Hermeneutics. A renewed interpretation of the πρᾶξις/θεωρία interrelation elaborated by Aristotle could contribute to the development of attitudes required to face the current challenges, and so keep on making the Stagirite’s “doctrine” fruitful for our present.