Heidegger And Logic

Offering a full-scale study of the theory of reality hidden beneath modern logic, The Metaphysical Foundations of Logic, a lecture course given in 1928, illuminates the transitional phase in Heidegger's thought from the existential analysis of Being and Time to the overcoming of metaphysics in his later philosophy. In a searching exposition of the metaphysical problems underpinning Leibniz's theory of logical judgment, Heidegger establishes that a given theory of logic is rooted in a certain conception of Being. He explores the significance of Western logic as a system-building technical tool and as a cultural phenomenon that is centuries old.

There is a tradition of interpreting Heidegger's remarks on logic as an attempt to flout, revise, or eliminate logic, and of thus characterizing Heidegger as an irrationalist. Heidegger and Logic looks closely at Heidegger's writings on logic in the Being and Time era and argues that Heidegger does not seek to discredit logic, but to determine its scope and explain its foundations. Through a close examination of the relevant texts, Greg Shirley shows that this tradition of interpretation rests on mischaracterizations and false assumptions. What emerges from Heidegger's remarks on logic is an account of intelligibility that is both novel and relevant to issues in contemporary philosophy of logic. Heidegger's views on logic form a coherent whole that is an important part of his larger philosophical project and helps us understand it better, and that constitutes a unique contribution to the philosophy of logic

Heidegger’s radical thinking on the meaning of truth in a “clear and comprehensive critical edition” (Philosophy in Review). Martin Heidegger’s 1925–26 lectures on truth and time provided much of the basis for his momentous work, Being and Time. Not published until 1976—three months before Heidegger’s death—as volume 21 of his Complete Works, it is nonetheless central to Heidegger’s overall project of reinterpreting Western thought in terms of time and truth. The text shows the degree to which Aristotle underlies Heidegger’s hermeneutical theory of meaning. It also contains Heidegger’s first published critique of Husserl and takes major steps toward establishing the temporal bases of logic and truth. Thomas Sheehan’s elegant and insightful translation offers English-speaking readers access to this fundamental text for the first time.

Since his inaugural lecture at Freiburg in 1929 in which Heidegger delivered his most celebrated salvo against logic, he has frequently been portrayed as an anti-logician, a classic example of the obscurity resultant upon a rejection of the discipline of logic, a champion of the irrational, and a variety of similar things. Because many of Heidegger's statements on logic are polemical in tone, there has been no little misunderstanding of his position in regard to logic, and a great deal of distortion of it. All too frequently the position which is attacked as Heidegger's is a barely recognizable caricature of it. Heidegger has, from the very beginning of his career, written and said much on logic. Strangely enough, in view of all that he has said, his critique of logic has not been singled out as the subject of any of the longer, more detailed studies on the various aspects of his thought.

Martin Heidegger's 1925-26 lectures on truth and time provided much of the basis for his work, "Being and Time". This title is central to Heidegger's overall project of reinterpreting Western thought in terms of time and truth. It shows the degree to which Aristotle underlies Heidegger's hermeneutical theory of meaning.

“This excellent translation” presents Heidegger’s mature thought on the essence of Truth as he was writing his major work, Contributions to Philosophy (Library Journal). This is the first English translation of a lecture course Martin Heidegger presented at the University of Freiburg in 1937–1938. Heidegger’s task here is to reassert the question of the essence of truth, not as a “problem” or as a matter of “logic,” but precisely as a genuine philosophical question, in fact the one basic question of philosophy. Thus, this course is about the essence of truth as well as the essence of philosophy itself. On both sides Heidegger draws extensively upon the ancient Greeks, on their understanding of truth as aletheia and their determination of the beginning of philosophy as the disposition of wonder. In addition, these lectures were presented at the time that Heidegger was composing his second magnum opus, Beiträge zur Philosophie, and provide the single best introduction to that complex and crucial text.

Does adherence to the principles of logic commit us to a particular way of viewing the world? Or are there ways of being – ways of behaving in the world, including ways of thinking, feeling, and speaking – that ground the normative constraints that logic imposes? Does the fact that assertions, the traditional elements of logic, are typically made about beings present a problem for metaphysical (or post-metaphysical) prospects of making assertions meaningfully about being? Does thinking about being (as opposed to beings) accordingly require revising or restricting logic's reach – and, if so, how is this possible? Or is there something precious about the very idea of thinking the limits of thinking? Contemporary scholars have become increasing sensitive to how Heidegger, much like Wittgenstein, instructively poses such questions. Heidegger on Logic is a collection of new essays by leading scholars who critically ponder the efficacy of his responses to them.