“…The publication of Heidegger's (2014aHeidegger's ( , 2014bHeidegger's ( , 2014cHeidegger's ( , 2015 Black Notebooks shows that in his thought world, he filled the void by anti-Semitism (for a detailed discussion, see Fuchs 2015a, 2015b, Trawny 2016. For Heidegger, Jewishness is associated with instrumental reason: "Jewry's temporary increase in power is, however, grounded in the fact that Western metaphysics, especially in its modern development, furnishes the starting point for the diffusion of a generally empty rationality and calculative ability, which in this way provides a refuge in 'spirit', without being able grasp the hidden decision regions on their own.…”