Editing Being and Time (section)

==Related work<!--'Time and Being' redirects here-->==
''Being and Time'' is the major achievement of Heidegger's early career, but he produced other important works during this period:
*The publication in 1992 of the early lecture course, ''Platon: Sophistes'' (Plato's Sophist, 1924), made clear the way in which Heidegger's reading of [[Aristotle|Aristotle's]] ''[[Nicomachean Ethics]]'' was crucial to the formulation of the thought expressed in ''Being and Time''.
*The lecture course, ''Prolegomena zur Geschichte des Zeitbegriffs'' (History of the Concept of Time: Prolegomena, 1925), was something like an early version of ''Being and Time''.<ref>[[Theodore Kisiel|Kisiel, T.]], ''The Genesis of Heidegger's'' Being and Time ([[Berkeley, California|Berkeley]], [[Los Angeles]], [[London]]: [[University of California Press]], 1995), [https://books.google.com/books?id=_64wDwAAQBAJ&pg=PA568&redir_esc=y#v=onepage&q&f=false p. 568].</ref>
*The lecture courses immediately following the publication of ''Being and Time'', such as ''Die Grundprobleme der Phänomenologie'' (The Basic Problems of Phenomenology, 1927), and ''Kant und das Problem der Metaphysik'' (Kant and the Problem of Metaphysics, 1929), elaborated some elements of the destruction of metaphysics which Heidegger intended to pursue in the unwritten second part of ''Being and Time''.

Although Heidegger did not complete the project outlined in ''Being and Time'', later works explicitly addressed the themes and concepts of ''Being and Time''. Most important among the works which do so are the following:
*Heidegger's inaugural lecture upon his return to [[University of Freiburg|Freiburg]], "''Was ist Metaphysik?''" (What Is Metaphysics?, 1929), was an important and influential clarification of what Heidegger meant by being, non-being, and nothingness.
*''[[Introduction to Metaphysics (Heidegger)|Einführung in die Metaphysik]]'' (An Introduction to Metaphysics), a lecture course delivered in 1935, is identified by Heidegger, in his preface to the seventh German edition of ''Being and Time'', as relevant to the concerns which the second half of the book would have addressed.
*''[[Contributions to Philosophy (From Enowning)|Beiträge zur Philosophie (Vom Ereignis)]]'' (Contributions to Philosophy [From Enowning], composed 1936–38, published 1989), a sustained attempt at reckoning with the legacy of ''Being and Time''.
*''Zeit und Sein'' (Time and Being),<ref>{{cite book|first=Martin|last=Heidegger|translator=[[Joan Stambaugh]]|title=On Time and Being|url=https://books.google.com/books?id=mr_U4MOjJuYC|chapter=Time and Being|chapter-url=https://books.google.com/books?id=mr_U4MOjJuYC&q=%22Time+and+Being%22&pg=PA1|year=2002|publisher=[[University of Chicago Press]]|location=Chicago|isbn=0-226-32375-7}}</ref><ref>{{cite encyclopedia|first=Arne D. E.|last= Næss|url=https://www.britannica.com/biography/Martin-Heidegger-German-philosopher|title=Martin Heidegger's Later philosophy|encyclopedia=[[Encyclopædia Britannica]]|access-date=June 28, 2013}}</ref> a lecture delivered at the University of Freiburg on January 31, 1962. This was Heidegger's most direct confrontation with ''Being and Time''. It was followed by a seminar on the lecture, which took place at [[Todtnauberg]] on September 11–13, 1962, a summary of which was written by [[Alfred Guzzoni]].{{refn|"There is put to the thinking of Being the task of thinking Being in such a way that oblivion essentially belongs to it."—Alfred Guzzoni, 1972, p. 29|group=n}} Both the lecture and the summary of the seminar are included in ''Zur Sache des Denkens'' (1969; translated as On Time and Being [New York: Harper & Row, 1972]).