Polt’s threefold interpretation of “thinking through” proves to be a useful catalyst not just for understanding Heidegger, but for understanding our roles as philosophers who exist in a world after Heidegger. His approach is deeply Heideggerian, in that it echoes the way early Heidegger thought through the problemspresent in the history of philosophy, but it is also something new, in that it takes a daring step beyond Heidegger, into what Polt calls “traumatic ontology”.