In this paper non-normal worlds semantics is presented as a basic, general, and unifying approach to epistemic logic. The semantical framework of non-normal worlds is compared to the model theories of several logics for knowledge and belief that were recently developed in Artificial Intelligence (AI). It is shown that every model for implicit and explicit belief (Levesque), for awareness, general awareness, and local reasoning (Fagin and Halpern), and for awareness and principles (van der Hoek and Meyer) induces a non-normal worlds (...) model validating precisely the same formulas (of the language in question). (shrink)

Over the past ten years, the community researching connexive logics is rapidly growing and a number of papers have been published. However, when it comes to the terminology used in connexive logic, it seems to be not without problems. In this introduction, we aim at making a contribution towards both unifying and reducing the terminology. We hope that this can help making it easier to survey and access the field from outside the community of connexive logicians. Along the way, we (...) will make clear the context to which the papers in this special issue on Frontiers of Connexive Logic belong and contribute. (shrink)

The topic of identity of proofs was put on the agenda of general (or structural) proof theory at an early stage. The relevant question is: When are the differences between two distinct proofs (understood as linguistic entities, proof figures) of one and the same formula so inessential that it is justified to identify the two proofs? The paper addresses another question: When are the differences between two distinct formulas so inessential that these formulas admit of identical proofs? The question appears (...) to be especially natural if the idea of working with more than one kind of derivations is taken seriously. If a distinction is drawn between proofs and disproofs (or refutations) as primitive entities, it is quite conceivable that a proof of one formula amounts to a disproof of another formula, and vice versa. A notion of inherited identity of derivations is introduced for derivations in a cut-free sequent system for Almukdad and Nelson’s constructive paraconsistent logic N4 with strong negation. The notion is obtained by identifying sequent rules the application of which has no effect on the identity of derivations. Then the notion of inherited identity is used to define a bilateralist notion of synonymy between formulas, which is a relation drawing more fine-grained distinctions between formulas than strong equivalence. (shrink)

"Die Grundlage... ist... ein Programm, welches ich im vorigen Jahre unter dem Titel: "Historische und philosophische Beitr'age zur Erl'auterung des Spinozismus' ausgegeben habe. Aber... hier... sehr erweitert.".

On cover: Zusammenhang des Spinozismus mit der Cartesianischen Philosophie.

[1. Heft]. Beiträge von Kolloquien des Arbeitskreises Philosophie-Naturwissenschaften, insbesondere vom 31. 5. und 7. 6. 1972.--2. Heft. Beiträge von der wissenschaftlichen Tagung des Arbeitskreises Philosophie-Naturwissenschaften am 9. und 10. April 1974. v.

Zum Verhältnis von bürgerlicher und proletarischer Revolution bei Marx und Engels.--Primat der Ökonomie?--Die "neue Linke" und der Faschismus.

Reprint. Originally published: T'ubingen: C.F. Osiander, 1822.

Examines the diverse cultural influences which have shaped the basic philosophical traditions of India "Indian philosophy was at the heart of Zimmer's interest..

Jiva.--Samsara.--Karman.--Naman und Brahman.--Yoga.--Prajna paramita.--Trivarga. Schakti. Maya.

Originally published in 1973. The volume is divided into four sections: The introduction places the position of the Buddhist Tantras within Mahayana Buddhism and recalls their early literary history, especially the Guhyasamahatantra; the section also covers Buddhist Genesis and the Tantric tradition. The foundations of the Buddhist Tantras are discussed and the Tantric presentation of divinity; the preparation of disciples and the meaning of initiation; symbolism of the mandala-palace Tantric ritual and the twilight language. This section explores the Tantric teachings (...) of the inner Zodiac and the fivefold ritual symbolism of passion. The bibliographical research contains an analysis of the Tantric section of the Kanjur exegesis and a selected Western Bibliography of the Buddhist Tantras with comments. (shrink)

Zu den Grenzfragen des Lebens. Bioethik als Feld intensiver Auseinandersetzung im fachwissenschaftlichen Diskurs und kontroverser Diskussionen in der breiten Öffentlichkeit. Das Handbuch erläutert die Grundlagen und gibt einen Überblick über Bereiche, in denen bioethische Fragen relevant sind, wie Menschenwürde, Leben, Tod und Krankheit. Daneben widmet es sich den speziellen bioethischen Problemen wie etwa Zulässigkeit von Sterbehilfe, Präimplantationsdiagnostik oder embryonaler Stammzellenforschung und zeigt die Schnittstellen der Bioethik zu anderen Disziplinen und gesellschaftlichen Bereichen auf (Bioethik in der Lehre, Biopolitik, Biorecht und Ethikkommissionen).

Heinrich Rickert (1863-1936) war einer der bedeutendsten deutschen Philosophen vor dem Zweiten Weltkrieg und gilt neben Wilhelm Windelband als einer der Hauptvertreter der südwestdeutschen Schule des Neukantianismus. Seine auch heute noch anregende Philosophie hatte großen, interdisziplinären wie internationalen Einfluss. Die philologisch-kritische Ausgabe macht die Schriften endlich wieder verfügbar.

In Phenomena of Power, one of the leading figures of postwar German sociology reflects on the nature, and many forms of, power. For Heinrich Popitz, power is rooted in the human condition and is therefore part of all social relations. Drawing on philosophical anthropology, he identifies the elementary forms of power to provide detailed insight into how individuals gain and perpetuate control over others. Instead of striving for a power-free society, Popitz argues, humanity should try to impose limits on (...) power where possible and establish counterpower where necessary. Phenomena of Power delves into the sociohistorical manifestations of power and breaks through to its general structures. Popitz distinguishes the forms of the enforcement of power as well as of its stabilization and institutionalization, clearly articulating how the mechanisms of power work and how to track them in the social world. Philosophically trained, historically informed, and endowed with keen observation, Popitz uses examples ranging from the way passengers on a ship organize deck chairs to how prisoners of war share property to illustrate his theory. Long influential in German sociology, Phenomena of Power offers a challenging reworking of one of the essential concepts of the social sciences. (shrink)

This book is the culmination of Heinrich Meier's acclaimed analyses of the controversial thought of Carl Schmitt. Meier identifies the core of Schmitt's thought as political theology--that is, political theorizing that claims to have its ultimate ground in the revelation of a mysterious or supra-rational God. This radical, but half-hidden, theological foundation unifies the whole of Schmitt's often difficult and complex oeuvre, cutting through the intentional deceptions and unintentional obfuscations that have eluded previous commentators. Relating this religious dimension to (...) Schmitt's support for National Socialism and his continuing anti-Semitism, Meier compels the reader to come to terms with the irreconcilable differences between political theology and political philosophy. His book will give pause to those who have tended to gloss over the troubling aspects of some of Schmitt's ideas. With editions in German, French, Italian, and now English, Meier's two books on Schmitt have dramatically reoriented the international debate about Carl Schmitt and his significance for twentieth-century political thought. "Standing far above the rest . . . is Heinrich Meier's new study, Die Lehre Carl Schmitts , which covers all of Schmitt's writings. . . . Meier's work has forced everyone to take a second look at the assumptions underlying Schmitt's better-known writings and reconsider some that have been ignored."--Mark Lilla, reviewing the German edition in The New York Review of Books. (shrink)

This book, by one of the most prominent interpreters of Leo Strauss's thought, was the first to address the problem that Leo Strauss himself said was the theme of his studies: the theologico-political problem or the confrontation with the theological and the political alternative to philosophy as a way of life. In his theologico-political treatise, which comprises four parts and an appendix, Heinrich Meier clarifies the distinction between political theology and political philosophy and reappraises the unifying center of Strauss's (...) philosophical enterprise. The book is the culmination of Meier's work on the theologico-political problem. It will interest anyone who seeks to understand both the problem caused by revelation for philosophy and the challenge posed by political-religious radicalism. The appendix makes available for the first time two lectures by Strauss that are immediately relevant to the subject of this book and that will open the way for future research and debate on the legacy of Strauss. (shrink)

First published in 1938. The aim of this book is to expound Kant’s _Critique of Judgement _by interpreting all the details in the light of what Kant himself declares to be his fundamental problem. _A Commentary on Kant’s Critique of Judgement _provides an excellent introduction to Kant’s third critique, and will be of interest to students of philosophy.

Although Schmitt never answered Strauss publicly, in the third edition of his book he changed a number of passages in response to Strauss’s criticisms.

Imagination has recently attracted considerable attention from epistemologists and is recognized as a source of belief and even knowledge. One remarkable feature of imagination is that it is often and typically agentive: agents decide to imagine. In cases in which imagination results in a belief, the agentiveness of imagination may be taken to give rise to indirect doxastic control and epistemic responsibility. This observation calls for a proper understanding of agentive imagination. In particular, it calls for the development of a (...) semantics of imagination ascriptions. In the present paper an earlier suggestion by Ilkka Niiniluoto for a logic of imagination is considered. This proposal does not capture the agentive nature of imagination, and an alternative semantics is suggested. The new semantics combines the modal logic of agency with the neighbourhood semantics from alethic modal logic. (shrink)

Originally published in 1973. The volume is divided into four sections: The introduction places the position of the Buddhist Tantras within Mahayana Buddhism and recalls their early literary history, especially the Guhyasamahatantra; the section also covers Buddhist Genesis and the Tantric tradition. The foundations of the Buddhist Tantras are discussed and the Tantric presentation of divinity; the preparation of disciples and the meaning of initiation; symbolism of the mandala-palace Tantric ritual and the twilight language. This section explores the Tantric teachings (...) of the inner Zodiac and the fivefold ritual symbolism of passion. The bibliographical research contains an analysis of the Tantric section of the Kanjur exegesis and a selected Western Bibliography of the Buddhist Tantras with comments. (shrink)