0.11 William V. Spanos, The Question of Philosophy and Poiesis in the Posthistorical Age: Thinking/Imagining the Shadow of Metaphysics, boundary 2, 2000.

{ heidegger nietzsche thought hegel }	0.18
{ war military vietnam world }	0.11
{ american america united states }	0.08
{ subject discourse order relation }	0.07