Despite its draft character, the Marburg lecture from the summer semester of 1926 can rightly be regarded as Heidegger's version of a philosophizing passage through the history of Greek philosophy up to Aristotle, which was attempted in the thinking phase of Being and Time. Entirely in line with the historical understanding of being and time, these interpretations aim to repeat the crucial beginning of Western philosophy as an ever richer and more differentiated process of discovering being from beings, because only (...) in this way can contemporary philosophy adequately explore its possibilities for questioning can acquire.In contrast to the later understanding, which interprets the history of Greek philosophy as a movement of disintegration of an original affirmation of being, Heidegger sees in the present lecture an ascending movement of the self-development of the idea of ​​being towards the climax in Aristotelian philosophy. The lecture is proof that Heidegger's way of formulating and developing the concept of being originates to a significant extent from dealing with history, the forms of thought and the basic concepts of Greek philosophy.[Publisher's synopsis]. (shrink)