Walter Kasper, a German cardinal of the Roman Catholic Church, is president emeritus of the Pontifical Council for Promoting Christian Unity, having served as its president from 2001 to 2010. Kasper explains that the interest of theology has been broken off by idealistic thinking, and advocates a new discussion between theology and idealism, of the fundamental importance of the theology of the twentieth century.

_In this essay, Hegel attempted to show how Fichte’s Science of Knowledge was an advance from the position of Kant in the Critique of Pure Reason, and how Schelling had made a further advance from the position of Fichte._.

_In this essay, Hegel attempted to show how Fichte’s Science of Knowledge was an advance from the position of Kant in the Critique of Pure Reason, and how Schelling had made a further advance from the position of Fichte._.

As the title indicates, Faith and Knowledge deals with the relation between religious faith and cognitive beliefs, between the truth of religion and the truths of philosophy and science. Hegel is guided by his understanding of the historical situation: the individual alienated from God, nature, and community; and he is influenced by the new philosophy of Schelling, the Spinozistic Philosophy of Identity with its superb vision of the inner unity of God, nature, and rational man. Through a brilliant discussion (...) of the philosophies of Kant, Fichte, and other luminaries of the period, Hegel shows that the time has finally come to give philosophy the authentic shape it has always been trying to reach, a shape in which philosophy’s old conflicts with religion on the one hand and with the sciences on the other are suspended once for all. This is the first English translation of this important essay. Professor H. S. Harris offers a historical and analytic commentary to the text and Professor Cerf offers an introduction to the general reader which focuses on the concept of intellectual intuition and on the difference between authentic and inauthentic philosophy. (shrink)

As the title indicates, Faith and Knowledge deals with the relation between religious faith and cognitive beliefs, between the truth of religion and the truths of philosophy and science. Hegel is guided by his understanding of the historical situation: the individual alienated from God, nature, and community; and he is influenced by the new philosophy of Schelling, the Spinozistic Philosophy of Identity with its superb vision of the inner unity of God, nature, and rational man. Through a brilliant discussion (...) of the philosophies of Kant, Fichte, and other luminaries of the period, Hegel shows that the time has finally come to give philosophy the authentic shape it has always been trying to reach, a shape in which philosophy’s old conflicts with religion on the one hand and with the sciences on the other are suspended once for all. This is the first English translation of this important essay. Professor H. S. Harris offers a historical and analytic commentary to the text and Professor Cerf offers an introduction to the general reader which focuses on the concept of intellectual intuition and on the difference between authentic and inauthentic philosophy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:488 HISTORY OF PHILOSOPHY most extensive study of this aspect of Schelling's thought, at least until 1806. However, even if Schelling was not, as it is frequently stated, indifferent to the problems and the vicissitudes of politics, his theoretical thinking on this subject never went beyond temporary systematizations, to be given up, or modified, after a while. The author shows how Schelling, especially in this fieM, (...) was influenced either by his environment in general, or by some personalities he happened to contact: first his "republican" and francofile friends of the Ttibingen Stilt, afterwards the romantic circle of Jena, and, between 1801 and 1803, Hegel. The author studies in his first chapter, devoted tO the non-philosophic writings of the TUbingen period (1790-1795), not only Kant's and Herder's influence on Schelling, which are usually taken for granted, but also the impact of C. G. Heine and of other GSttingen scholars. This is a stimulating suggestion, showing the need for a more detailed study on the diffusion of the "historicocritical" method in circles, as the Ttibingen school, dominated rather by philosophical and theological than by philological and historical interests. In the following chapters, Schelling is closely related again to the intellectual history of his time; Schelling's relationship to the Aufkliirer Nicolai produces some surprises, and the same may be said about some new particulars (implementing F. Rosenzweig's and F. Bthm's research) on the close connection between Schelling and Htlderlin in 1795-1796. The fourth chapter is devoted to the correlation between theories on "natural philosophy" and moral political theories. The fifth concerns the philosophy of history and of government. This remarkable study, founded on sound scholarship, and conducted with a sharp historical mind, is to be recommended not only to students of Schelling, but to all those who have some interest in early XIXth Century German political thought. GIORGIO TONELLI State University of New York at Binghamton Gesammelte Werke, Vol. IV. By Georg Wilhelm Friedrich Hegel. Ed. Hartmut Buehner and Otto Ptggeler. (Hamburg: Felix Meiner, 1968. Pp. 622. DM 86.00) Despite the high reputation Germany has long enjoyed with regard to its scientifically reliable editions, up to this very moment, a historic-critical edition of the totality of Hegel's works has not existed. There were only provisional texts of single works available whose philological reliability differed in its sometimes doubtful variety. This is a rather strange fact, considering that Hegel died in 1831. It can be explained only by a phenomenon peculiar to this philosopher: at the peak of his fame, numerous students from all countries of the world attended Hegel's lectures, assiduously taking notes and frequently publishing as authentic what they had understood and jotted down. The philosopher was very generotis in authorizing various versions of his lectures and thus, the international market was swamped with quite incongruous editions of some of his writings at the moment of Hegel's death. Despite this rather confused state of affairs, distinguished scholars have tried, for BOOK REVIEWS 489 more than six decades, to bring order into the posthumous manuscripts of the philosopher, and these efforts were successful, but only to a certain extent. Next to the pioneering publications of Wilhelm Dilthey, Herman Nohl and Frans Rosenzweig, lesser known savants, in the first place, Georg Lasson and Johannes Hoffmeister have devoted many years of self-denying efforts to make /mportant parts of Hegel's manuscripts available to the public and looked for new possibilities to edit the large body of lectures. But the task proved too difficult for individual scholars. For this reason, the Deutsche Forschungsgemeinschaft, a government-sponsored organization, has commissioned the publication of an all-encompassing historic-critical edition of Hegel's works and arranged for the appointment of a senatorial commission for advising the editors of such a mammoth undertaking. Members of the commission were the aforementioned scholars (see title) and W. Wieland. The Ministry of Education of the State of Nordrhein-Westfalen has opened a research center, originally directed by F. Nicolin, since 1968 by O. Ptggeler. Thus the edition can now be published continuously. Before discussing the contents of volume four, the only volume hitherto published, let's take... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:488 HISTORY OF PHILOSOPHY most extensive study of this aspect of Schelling's thought, at least until 1806. However, even if Schelling was not, as it is frequently stated, indifferent to the problems and the vicissitudes of politics, his theoretical thinking on this subject never went beyond temporary systematizations, to be given up, or modified, after a while. The author shows how Schelling, especially in this fieM, (...) was influenced either by his environment in general, or by some personalities he happened to contact: first his "republican" and francofile friends of the Ttibingen Stilt, afterwards the romantic circle of Jena, and, between 1801 and 1803, Hegel. The author studies in his first chapter, devoted tO the non-philosophic writings of the TUbingen period (1790-1795), not only Kant's and Herder's influence on Schelling, which are usually taken for granted, but also the impact of C. G. Heine and of other GSttingen scholars. This is a stimulating suggestion, showing the need for a more detailed study on the diffusion of the "historicocritical" method in circles, as the Ttibingen school, dominated rather by philosophical and theological than by philological and historical interests. In the following chapters, Schelling is closely related again to the intellectual history of his time; Schelling's relationship to the Aufkliirer Nicolai produces some surprises, and the same may be said about some new particulars (implementing F. Rosenzweig's and F. Bthm's research) on the close connection between Schelling and Htlderlin in 1795-1796. The fourth chapter is devoted to the correlation between theories on "natural philosophy" and moral political theories. The fifth concerns the philosophy of history and of government. This remarkable study, founded on sound scholarship, and conducted with a sharp historical mind, is to be recommended not only to students of Schelling, but to all those who have some interest in early XIXth Century German political thought. GIORGIO TONELLI State University of New York at Binghamton Gesammelte Werke, Vol. IV. By Georg Wilhelm Friedrich Hegel. Ed. Hartmut Buehner and Otto Ptggeler. (Hamburg: Felix Meiner, 1968. Pp. 622. DM 86.00) Despite the high reputation Germany has long enjoyed with regard to its scientifically reliable editions, up to this very moment, a historic-critical edition of the totality of Hegel's works has not existed. There were only provisional texts of single works available whose philological reliability differed in its sometimes doubtful variety. This is a rather strange fact, considering that Hegel died in 1831. It can be explained only by a phenomenon peculiar to this philosopher: at the peak of his fame, numerous students from all countries of the world attended Hegel's lectures, assiduously taking notes and frequently publishing as authentic what they had understood and jotted down. The philosopher was very generotis in authorizing various versions of his lectures and thus, the international market was swamped with quite incongruous editions of some of his writings at the moment of Hegel's death. Despite this rather confused state of affairs, distinguished scholars have tried, for BOOK REVIEWS 489 more than six decades, to bring order into the posthumous manuscripts of the philosopher, and these efforts were successful, but only to a certain extent. Next to the pioneering publications of Wilhelm Dilthey, Herman Nohl and Frans Rosenzweig, lesser known savants, in the first place, Georg Lasson and Johannes Hoffmeister have devoted many years of self-denying efforts to make /mportant parts of Hegel's manuscripts available to the public and looked for new possibilities to edit the large body of lectures. But the task proved too difficult for individual scholars. For this reason, the Deutsche Forschungsgemeinschaft, a government-sponsored organization, has commissioned the publication of an all-encompassing historic-critical edition of Hegel's works and arranged for the appointment of a senatorial commission for advising the editors of such a mammoth undertaking. Members of the commission were the aforementioned scholars (see title) and W. Wieland. The Ministry of Education of the State of Nordrhein-Westfalen has opened a research center, originally directed by F. Nicolin, since 1968 by O. Ptggeler. Thus the edition can now be published continuously. Before discussing the contents of volume four, the only volume hitherto published, let's take... (shrink)

This paper discusses how to define logics as deductive limits of sequences of other logics. The case of da Costa's hierarchy of increasingly weaker paraconsistent calculi, known as $ \mathcal {C}$n, 1 $ \leq$ n $ \leq$ $ \omega$, is carefully studied. The calculus $ \mathcal {C}$$\scriptstyle \omega$, in particular, constitutes no more than a lower deductive bound to this hierarchy and differs considerably from its companions. A long standing problem in the literature (open for more than 35 years) is (...) to define the deductive limit to this hierarchy, that is, its greatest lower deductive bound. The calculus $ \mathcal {C}$min, stronger than $ \mathcal {C}$$\scriptstyle \omega$, is first presented as a step toward this limit. As an alternative to the bivaluation semantics of $ \mathcal {C}$min presented thereupon, possible-translations semantics are then introduced and suggested as the standard technique both to give this calculus a more reasonable semantics and to derive some interesting properties about it. Possible-translations semantics are then used to provide both a semantics and a decision procedure for $ \mathcal {C}$Lim, the real deductive limit of da Costa's hierarchy. Possible-translations semantics also make it possible to characterize a precise sense of duality: as an example, $ \mathcal {D}$min is proposed as the dual to $ \mathcal {C}$min. (shrink)

The main objective o f this descriptive paper is to present the general notion of translation between logical systems as studied by the GTAL research group, as well as its main results, questions, problems and indagations. Logical systems here are defined in the most general sense, as sets endowed with consequence relations; translations between logical systems are characterized as maps which preserve consequence relations (that is, as continuous functions between those sets). In this sense, logics together with translations form a (...) bicomplete category of which topological spaces with topological continuous functions constitute a full subcategory. We also describe other uses of translations in providing new semantics for non-classical logics and in investigating duality between them. An important subclass of translations, the conservative translations, which strongly preserve consequence relations, is introduced and studied. Some specific new examples of translations involving modal logics, many-valued logics, para- consistent logics, intuitionistic and classical logics are also described. (shrink)

This paper introduces new logical systems which axiomatize a formal representation of inconsistency (here taken to be equivalent to contradictoriness) in classical logic. We start from an intuitive semantical account of inconsistent data, fixing some basic requirements, and provide two distinct sound and complete axiomatics for such semantics, LFI1 and LFI2, as well as their first-order extensions, LFI1* and LFI2*, depending on which additional requirements are considered. These formal systems are examples of what we dub Logics of Formal Inconsistency (LFI) (...) and form part of a much larger family of similar logics. We also show that there are translations from classical and paraconsistent first-order logics into LFI1* and LFI2*, and back. Hence, despite their status as subsystems of classical logic, LFI1* and LFI2* can codify any classical or paraconsistent reasoning. (shrink)

After a brief promenade on the several notions of translations that appear in the literature, we concentrate on three paradigms of translations between logics: ( conservative ) translations , transfers and contextual translations . Though independent, such approaches are here compared and assessed against questions about the meaning of a translation and about comparative strength and extensibility of a logic with respect to another.

In this paper we propose a very general de nition of combination of logics by means of the concept of sheaves of logics. We first discuss some properties of this general definition and list some problems, as well as connections to related work. As applications of our abstract setting, we show that the notion of possible-translations semantics, introduced in previous papers by the first author, can be described in categorial terms. Possible-translations semantics constitute illustrative cases, since they provide a new (...) semantical account for abstract logical systems, particularly for many-valued and paraconsistent logics. (shrink)

his paper presents a unified treatment of the propositional and first-order many-valued logics through the method of tableaux. It is shown that several important results on the proof theory and model theory of those logics can be obtained in a general way. We obtain, in this direction, abstract versions of the completeness theorem, model existence theorem (using a generalization of the classical analytic consistency properties), compactness theorem and Lowenheim-Skolem theorem. The paper is completely self-contained and includes examples of application to (...) particular many-valued formal systems. (shrink)

Attempts to comprehend the traumatic significance of Hiroshima in order to construct a new theory of history.

Fish has always been adept at revising his position to incorporate what he’s learned from his critics while repaying the favor by assigning them a position they never took. The latter practice naturally helps conceal the borrowings, but as Fish’s position evolves it becomes progressively difficult to determine who is the author of his essays. I am, of course, gratified to see how much Fish has learned from me. It is salutary to find that Fish is finally just a humble (...) historian working with others at “recovering a system of thought and feeling” that will enable us to establish the historical context of Milton’s most probable intentions and realizing, as many historians of literature don’t, that we can only do so by bringing concepts provided by literary theory—form, function, artistic purpose, and so forth—to bear on the mass of historical materials at our disposal.3 It is also gratifying to see that Fish has discovered the law of context and now realizes that there are no local matters. Had he discovered that earlier, we’d have been spared Aunt Tilly and the discussion of Mr. Collins—as well as the general notion extrapolated from those examples that anything a sizable group decides to do will fly since nothing else constraints interpretation. We’d also have been spared the concepts of reading and affective criticism presented in Fish’s early work and the unchecked linguistic hijinks used to sustain those readings. I derive my deepest pleasure, however, from finding that Fish has finally discovered the conflict of interpretations proper and its primacy—“the resistance offered by one interpretively produced shape to the production of another” —though I must sadly abridge this progress report by noting that he finds himself powerless to do anything with this recognition. That is as it must be, for the most interesting thing about Fish’s borrowings is where he stops—and why he has to. Having let me write the first 5 ½ pages of his reply, he suddenly stops taking dictation so that he can simply reassert, in all its abstract glory, his tried-and-true resolution of all interpretive controversy by community interest. Had he read further, he would have discovered that a good deal more emerges if one attempts to preserve and deal with the conflict of interpretations rather than to do away with it. He would even have discovered my epistemology and would have learned the main lesson—that his position is not an alternative to mine but an early moment it contains and sublates in a larger context.Have taught Fish so much, I found myself, instead, poorly repaid by the position he foists upon me. Constantly caught up in an effort to reiterate the dichotomy on which his entire theorizing depends, Fish’s fixed need is to rework all disputes into an opposition between the party of independent fact-disinterested reason and the party of interest so that he might triumphantly resolve all difficulties by once again discovering the simple fact of interests. Lest this strategy hide behind a common misconception, our debate is not a case where distinct frameworks are simply misreading one another, as they must, but one where one framework must deliberately and seriously misread others since it has no other way to sustain itself. If the account Fish gives of my argument is the way things must look from his framework, all that this fact signifies is the paucity of his framework and its inability to achieve even minimal descriptive adequacy. 3. But even here things are a good deal more complex than Fish imagines. For a good statement of the logic and problems of historical interpretation, see Robert Marsh, “Historical Interpretation and the History of Criticism,” in Literary Criticism and Historical Understanding, ed. Philip Damon , pp. 1-24. (shrink)

This paper briefly outlines some advancements in paraconsistent logics for modelling knowledge representation and reasoning. Emphasis is given on the so-called Logics of Formal Inconsistency (LFIs), a class of paraconsistent logics that formally internalize the very concept(s) of consistency and inconsistency. A couple of specialized systems based on the LFIs will be reviewed, including belief revision and probabilistic reasoning. Potential applications of those systems in the AI area of KRR are tackled by illustrating some examples that emphasizes the importance of (...) a fine-tuned treatment of consistency in modelling reputation systems, preferences, argumentation, and evidence. (shrink)

We propose in this paper a family of algebraic models of ZFC based on the three-valued paraconsistent logic LPT0, a linguistic variant of da Costa and D’Ottaviano’s logic J3. The semantics is given by twist structures defined over complete Boolean agebras. The Boolean-valued models of ZFC are adapted to twist-valued models of an expansion of ZFC by adding a paraconsistent negation. This allows for inconsistent sets w satisfying ‘not (w = w)’, where ‘not’ stands for the paraconsistent negation. Finally, our (...) framework is adapted to provide a class of twist-valued models generalizing Löwe and Tarafder’s model based on logic (PS 3,∗), showing that they are paraconsistent models of ZFC. The present approach offers more options for investigating independence results in paraconsistent set theory. (shrink)

There are two foundational, but not fully developed, ideas in paraconsistency, namely, the duality between paraconsistent and intuitionistic paradigms, and the introduction of logical operators that express meta-logical notions in the object language. The aim of this paper is to show how these two ideas can be adequately accomplished by the Logics of Formal Inconsistency (LFIs) and by the Logics of Formal Undeterminedness (LFUs). LFIs recover the validity of the principle of explosion in a paraconsistent scenario, while LFUs recover the (...) validity of the principle of excluded middle in a paracomplete scenario. We introduce definitions of duality between inference rules and connectives that allow comparing rules and connectives that belong to different logics. Two formal systems are studied, the logics mbC and mbD, that display the duality between paraconsistency and paracompleteness as a duality between inference rules added to a common core– in the case studied here, this common core is classical positive propositional logic (CPL + ). The logics mbC and mbD are equipped with recovery operators that restore classical logic for, respectively, consistent and determined propositions. These two logics are then combined obtaining a pair of logics of formal inconsistency and undeterminedness (LFIUs), namely, mbCD and mbCDE. The logic mbCDE exhibits some nice duality properties. Besides, it is simultaneously paraconsistent and paracomplete, and able to recover the principles of excluded middle and explosion at once. The last sections offer an algebraic account for such logics by adapting the swap-structures semantics framework of the LFIs the LFUs. This semantics highlights some subtle aspects of these logics, and allows us to prove decidability by means of finite non-deterministic matrices. (shrink)

“Trends in Logic XVI: Consistency, Contradiction, Paraconsistency, and Reasoning - 40 years of CLE” is being organized by the Centre for Logic, Epistemology and the History of Science at the State University of Campinas (CLEUnicamp) from September 12th to 15th, 2016, with the auspices of the Brazilian Logic Society, Studia Logica and the Polish Academy of Sciences. The conference is intended to celebrate the 40th anniversary of CLE, and is centered around the areas of logic, epistemology, philosophy and history of (...) science, while bringing together scholars in the fields of philosophy, logic, mathematics, computer science and other disciplines who have contributed significantly to what Studia Logica is today and to what CLE has achieved in its four decades of existence. It intends to celebrate CLE’s strong influence in Brazil and Latin America and the tradition of investigating formal methods inspired by, and devoted to, philosophical views, as well as philosophical problems approached by means of formal methods. The title of the event commemorates one of the three main areas of CLE, what has been called the “Brazilian school of paraconsistency”, combining such a pluralist view about logic and reasoning. (shrink)

Proceedings of the Tenth Brazilian Conference on Mathematical Logic. Coleção CLE, volume 14, 1995. Centro De Lógica, Epistemologia e História da Ciência, Unicamp, Campinas, SP, Brazil.

First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 1969, this was a new assessment of Freud’s most creative years and the formative period in psychoanalysis and was the first book to attempt a systematic presentation of Freud’s early ideas, relating them to his later work and to contemporary psychoanalysis. During the years 1888-1898 Freud published 15 papers and one book. In addition many of his ideas were formulated in a series of letters and drafts that he wrote to Dr Wilhelm Fliess. This material provided new (...) insights into the nature of Freud’s creative genius and gave new meaning to his published works. Psychoanalysis: The First Ten Years reviews these early papers, drafts and letters, and describes tentative formulations that, in spite of their value, were not developed further because of lack of time or a shift in interest. As Dr Stewart observes, ‘the study of this aspect of Freud’s work is perhaps the most exciting. Freud’s creativity in these years was remarkable. The ideas he _discarded_ in this short period of time would, for a less gifted person, have been a full life’s work of which he could have been proud.’ There is a good deal of historical and literary interest in his account of Freud’s relationships with Fliess, Breuer and others, but the core of the book is the critical assessment and systematic presentation of Freud’s early major insights, which dramatically reveal a creative genius in the process of discovery. (shrink)