Abstract
As an extremely technical study of Heidegger's revision of the history of ontology this work has the value of tying together, through paraphrase and quotation, the core of Heideggerian opinion on the subject, from Sein und Zeit up to his latest works. Nuño sees two grand stages in Heidegger's thought, a first and systematic stage and a second or historical stage, which represents the works coming after Kant und das Problem der Metaphysik. The author sees Heidegger's initial destruction of the history of ontology arising out of its own ashes into a reconstruction of the foundations of ontology.--A. R., Jr.