EN
In September 1973, during his last seminar, which took place in Zähringen near Freiburg, Heidegger spoke about the possibility and practice of phenomenology as ‘the phenomenology of the inapparent’ (Phänomenologie des Unschainbaren). This phenomenology of the inapparent can be considered Heidegger's final statement of the purpose and the method of phenomenology, which he began with the publication of Being and Time in 1927. During the seminar, however, Heidegger did not present this concept in great detail. Referring to its previous reconstructions and analyses, the author of the article tries to extract the most comprehensive sense of Heidegger's last approach to phenomenology, including its consequences for the very idea of phenomenology as a certain way of practicing philosophy.