“Thoughtful thinking and the “concept” The name seems to say that this thinking is an intensified, heightened, “more energetic” thinking, one which takes hold of itself by force and brings itself forward with force, i.e., forceful thinking. Certainly more concentrated, but for that very reason less forceful; indeed in its purity it is without force. On the contrary, it is ordinary thinking which is pressing, calculating, planning, ingenious, restless—a matter of lurking, assaulting, mastering. Otherwise with thoughtful thinking (thanking). The diffidence of distinguishing; the diffidence of experiencing the uncanny. Hardly a representation in the sense of a bringing before oneself. In the modern age, through calculative thinking we have long ago become accustomed to seeing in thinking, and demanding from thinking, grip [Zugriff], grasp [Griff], and concept [Begriff], i.e., we understand the “concept” on the basis of a grasping: conceptus—no longer ὁρισμóς. We know rigorous thinking only as conceptual representation. But its rigor rests in the originariness of imageless saying in the compliant word that inheres in the essence of truth. The invasion of the uncanny in the sudden.”