"Knowledge is power.” This is the sentence that dug the grave of philosophy in the nineteenth century. ... This sentence brings to an end the tradition of a knowledge that, as its name indicates, was an erotic theory-the love of truth and the truth through love (Liebeswahrheit). ... Those who utter the sentence reveal the truth. However, with the utterance they want to achieve more than truth: They want to intervene in the game of power.