This paper presents an algebraic approach of some many-valued generalizations of modal logic. The starting point is the definition of the [0, 1]-valued Kripke models, where [0, 1] denotes the well known MV-algebra. Two types of structures are used to define validity of formulas: the class of frames and the class of Ł n -valued frames. The latter structures are frames in which we specify in each world u the set (a subalgebra of Ł n ) of the allowed truth (...) values of the formulas in u. We apply and develop algebraic tools (namely, canonical and strong canonical extensions) to generate complete modal n + 1-valued logics and we obtain many-valued counterparts of Shalqvist canonicity result. (shrink)

Priestley duality can be used to study subalgebras of Heyting algebras and related structures. The dual concept is that of congruence on the dual space and the congruence lattice of a Heyting space is dually isomorphic to the subalgebra lattice of the dual algebra. In this paper we continue our investigation of the congruence lattice of a Heyting space that was undertaken in [10], [8] and [12]. Our main result is a characterization of the modularity of this lattice (Theorem 2.12). (...) Partial results about its complementedness are also given, and among other things a characterization of those finite Heyting algebras with a complemented subalgebra lattice (Theorem 3.5). (shrink)

In his essay "Imagination," George Santayana writes, "There are books in which the footnotes, or the comments scrawled by some reader's hand in the margins, may be more interesting than the text." Santayana himself was an inveterate maker of notes in the margins of his books, writing comments that illuminate, contest, or interestingly expand the author's thought. These volumes offer a selection of Santayana's marginalia, transcribed from books in his personal library. These notes give the reader an unusual perspective on (...) Santayana's life and work. He is by turns critical, approving, literary, slangy, frivolous, and even spiteful. The notes show his humor, his occasional outcry at a writer's folly, his concern for the niceties of English prose and the placing of Greek accent marks. These two volumes list alphabetically by author all the books extant that belonged to Santayana, reproducing a selection of his annotations intended to be of use to the reader or student of Santayana's thought, his art, and his life. Each entry includes a headnote with the author's name, the title of the work, brief publication information, and the library location of the book. Not all marginalia from a given text is included; the notes have been selected for content and style. [cut last sentence; cut entire paragraph if nec.] Santayana, often living in solitude, spent a great deal of his time talking to, and talking back to, a wonderful miscellany of writers, from Spinoza to Kant to J. S. Mill to Bertrand Russell. These notes document those conversations. (shrink)

In his essay "Imagination," George Santayana writes, "There are books in which the footnotes, or the comments scrawled by some reader's hand in the margins, may be more interesting than the text." Santayana himself was an inveterate maker of notes in the margins of his books, writing comments that illuminate, contest, or interestingly expand the author's thought. These volumes offer a selection of Santayana's marginalia, transcribed from books in his personal library. These notes give the reader an unusual perspective on (...) Santayana's life and work. He is by turns critical, approving, literary, slangy, frivolous, and even spiteful. The notes show his humor, his occasional outcry at a writer's folly, his concern for the niceties of English prose and the placing of Greek accent marks. These two volumes list alphabetically by author all the books extant that belonged to Santayana, reproducing a selection of his annotations intended to be of use to the reader or student of Santayana's thought, his art, and his life. Each entry includes a headnote with the author's name, the title of the work, brief publication information, and the library location of the book. Not all marginalia from a given text is included; the notes have been selected for content and style. [cut last sentence; cut entire paragraph if nec.] Santayana, often living in solitude, spent a great deal of his time talking to, and talking back to, a wonderful miscellany of writers, from Spinoza to Kant to J. S. Mill to Bertrand Russell. These notes document those conversations. (shrink)

Though Nicholson (b.1760) devoted his life to a number of radical causes -- among them popular education, women's rights, democratic government, and animal welfare -- he was not part of the London circle of radical political reforms that their enemies called English Jacobins, but a printer far from the city. He did however contribute to the movement that brought a number of reforms during the 19th century, including legislation to protect animal interests. He argues not only that eating meat is (...) cruel to animals, but that it is unnatural for humans and therefore unhealthy. (shrink)

Georg Aerni is a photographic artist with a particular interest in architecture. Educated as an architect himself, he has been working with the camera on this subject with great precision and consistence for the past fifteen years. Paris, Barcelona, Hon.

The fifth of eight books of the correspondence of George Santayana. During the period covered by this book, George Santayana had settled permanently in Rome. His best-selling novel, The Last Puritan, was published in London in 1935 and in the United States in 1936, where it was chosen as a Book-of-the-Month Club selection. In 1936 Santayana became one of the few philosophers ever to appear on the front cover of Time magazine. His growing influence was evidenced further by two other (...) 1936 publications, Obiter Scripta: Lectures, Essays and Reviews and Philosophy of Santayana: Selections From the Works of George Santayana. Also during this year the first six volumes of the Triton Edition, a limited signed edition with significant new prefaces, was published by Scribner's. Santayana continued work on The Realm of Truth and The Realm of Spirit, as well as his autobiography, Persons and Places. (shrink)

"Historian Ramsay Cook called George Grant one of Canadas two most important political thinkers in the twentieth century.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Letters from the last years of Santayana's life, written as he completed Dominationsand Powers, the final volume of his autobiography, and the one-volume abridgement of his earlyfive-part masterwork, The Life of Reason.

Georges Sorel's Study on Vico is a revelatory document of the depths and stakes of French social thought at the end of the 19th century. What brought Sorel to the 18th century Neapolitan theorist of history? Acute awareness of the limitations of Marxist thought in his day, a profound concern with the material underpinnings of language, law, and culture, and the imperative to understand the possibilities of revolutionary change. We find here a different Sorel, one who speaks in surprising (...) ways to the 21st century. The translation is accompanied by an introduction and by a set of notes which situate the text both in Sorel's overall intellectual trajectory and in the fin de siècle debates from which it emerged. (shrink)

Qu'on ne doit pas observer une totale obeissance passive vis-a-vis de n'importe quel pouvoir civil, mais que la soumission au gouvernement doit etre mesuree et limitee par le bien commun de la societe; que donc les sujets peuvent legitimement resister a l'autorite supreme dans le cas precis ou le bien commun parait clairement l'exiger; que dis-je! qu'il est du devoir des sujets de resister dans la mesure ou ils se trouvent tous dans la necessaire obligation de faire fleurir l'interet commun: (...) puisque ces idees et d'autres de la meme farine, que je ne puis m'empecher de juger pernicieuses pour le genre humain et contraires a la droite raison, ont ete cultivees avec assiduites ces dernieres annees par de talentueux hommes de science, il a paru necessaire d'armer contre elles les jeunes gens de notre Universite et de veiller a ce qu'ils fassent leur entree dans le monde fourbis de bons principes. (shrink)

"While the great Hungarian critic and philosopher George Lukacs wrote voluminously over a 60-year period, his work is insufficiently known in the English-speaking world. In this remarkable study, George Lichtheim interprets Lukacs' political career and his equally controversial literary critiques, relating them to the traditional issues of Central European philosophy that inform all of Lukacs' work..." - Book jacket.

Karl Holl’s interpretation of Luther’s concept of religion is based on his theoretical understanding of will. The research literature has often overlooked the fact that this foundation itself is based on a theory of emotions. The psychological implications of his interpretation of Luther, which are merely implied by Holl, can be decoded in the context of contemporary research, in this article on the basis of work by Hermann Siebeck and Reinhold Seeberg. In this way, this article systematically highlights the complex (...) structure of Luther’s concept of religion, as interpreted by Holl, with regard to its conceptual history. (shrink)

Karl Holl’s interpretation of Luther’s concept of religion is based on his theoretical understanding of will. The research literature has often overlooked the fact that this foundation itself is based on a theory of emotions. The psychological implications of his interpretation of Luther, which are merely implied by Holl, can be decoded in the context of contemporary research, in this article on the basis of work by Hermann Siebeck and Reinhold Seeberg. In this way, this article systematically highlights the complex (...) structure of Luther’s concept of religion, as interpreted by Holl, with regard to its conceptual history. (shrink)

Hegel's The Phenomenology of Spirit is one of the most influential texts in the history of modern philosophy. In it, Hegel proposed an arresting and novel picture of the relation of mind to world and of people to each other. Like Kant before him, Hegel offered up a systematic account of the nature of knowledge, the influence of society and history on claims to knowledge, and the social character of human agency itself. A bold new understanding of what, after Hegel, (...) came to be called 'subjectivity' arose from this work, and it was instrumental in the formation of later philosophies, such as existentialism, Marxism, and American pragmatism, each of which reacted to Hegel's radical claims in different ways. This edition offers a new translation, an introduction, and glossaries to assist readers' understanding of this central text, and will be essential for scholars and students of Hegel. (shrink)

Georges Bataille's work is an essential reference in any discussion of modernity and postmodernity. An important influence on Foucault, Derrida and post-structuralism, Bataille is a thinker of key significance. This volume makes a selection from the entire body of his academic work, showing how his thinking on sacrifice, eroticism, taboo and transgression, and the nature of identity inform his social theory. Bataille - Essential Writings contains much previously untranslated material, including the complete texts of seven essays, and long extracts (...) from many others. It is the most comprehensive selection of Bataille's work to date, edited by an acknowledged authority. Bataille - Essential Writings will be the standard introductory text to this profound and difficult thinker. (shrink)

This translation of The Science of Logic (also known as 'Greater Logic') includes the revised Book I (1832), Book II (1813) and Book III (1816). Recent research has given us a detailed picture of the process that led Hegel to his final conception of the System and of the place of the Logic within it. We now understand how and why Hegel distanced himself from Schelling, how radical this break with his early mentor was, and to what extent it entailed (...) a return (but with a difference) to Fichte and Kant. In the introduction to the volume, George Di Giovanni presents in synoptic form the results of recent scholarship on the subject, and, while recognizing the fault lines in Hegel's System that allow opposite interpretations, argues that the Logic marks the end of classical metaphysics. The translation is accompanied by a full apparatus of historical and explanatory notes. (shrink)

This volume is a direct result of a conference held at Princeton University to honor George A. Miller, an extraordinary psychologist. A distinguished panel of speakers from various disciplines -- psychology, philosophy, neuroscience and artificial intelligence -- were challenged to respond to Dr. Miller's query: "What has happened to cognition? In other words, what has the past 30 years contributed to our understanding of the mind? Do we really know anything that wasn't already clear to William James?" Each participant tried (...) to stand back a little from his or her most recent work, but to address the general question from his or her particular standpoint. The chapters in the present volume derive from that occasion. (shrink)