In this paper we study the termination behavior of Russell’s description elimination rewrite system. We discuss certain claims made by Kripke (2005) in his paper concerning the possible nontermination of elimination of descriptions.

Adopting an interdisciplinary approach, encompassing philosophy, literature, politics and history, John Foley examines the full breadth of Camus' ideas to provide a comprehensive and rigorous study of his political and philosophical thought and a significant contribution to a range of debates current in Camus research. Foley argues that the coherence of Camus' thought can best be understood through a thorough understanding of the concepts of 'the absurd' and 'revolt' as well as the relation between them. This book includes (...) a detailed discussion of Camus' writings for the newspaper "Combat", a systematic analysis of Camus' discussion of the moral legitimacy of political violence and terrorism, a reassessment of the prevailing postcolonial critique of Camus' humanism, and a sustained analysis of Camus' most important and frequently neglected work, "L'Homme revolte". (shrink)

This book brings together never-before published contributions of leading scholars in Greek and Medieval thought. The list of thinkers examined includes Plato, Aristotle, Plotinus, Pseudo-Dionysius, Gregory of Nyssa, Anselm, Albert the Great, Thomas Aquinas, Henry of Harclay, William of Auvergne, Paulus Soncinas and William of Alnwick.

One can sympathize with [Leo] Strauss' ultimate aim—to protect the validity of moral judgment against that form of relativism which would assess the value of great philosophic works simply in terms of how they satisfied the needs of the times for which they were written. But in believing that "historicism " meant "relativism," and that all attention to the temporal relevance of great doctrines in the history of ideas was somehow perverse, Strauss was profoundly mistaken. Hermeneutics is not axiology. Questions (...) of truth and validity are fundamental, but they are dependent upon a prior solution of the problem of meaning. And for the establishment of meaning, contextual analysis is crucial. For it is not as if ideas were the ghostly inhabitants of another world, logically cut off from human purposes and intentions. All three things exist: ideas, agents, and social contexts, and the best history of ideas is, I believe, constituted by the careful consideration of the multiple interrelationships between them. It is false to believe that texts exhaust their own meaning. For there is always an historical grounding and a web of person and social events that give them wider and deeper significance. And this is precisely why we must ask such questions as: What sort of society was the author writing for and trying to persuade? What were the conventions of communication and the literary forms of discourse current at the time? What was the author's class affiliation, his place in the social hierarchy of his age? And perhaps above all: What were his moral commitments, the structure of his ideals? Albert William Levi, David May Distinguished University Professor of the Humanities at Washington University, Saint Louis, is the author of Philosophy and the Modern World; Literature, Philosophy and the Imagination; Humanism and Politics; and Philosophy as Social Expression, and The Idea of Culture. His "Culture: A Guess at the Riddle" appeared in Critical Inquiry, Winter 1977. (shrink)

Christian Philosophy concerns the perennial paradox of reason/revelation and philosophy/theology by reflecting on: whether philosophy has ever been «pure» i.e., free of beliefs; how Plato, Aristotle, Plotinus helped prepare for Christian philosophy; how these practiced it: Bonaventure, Guerric, Albert, Aquinas, Maritain. As monists Marcel and Whitehead confirm that philosophy cannot be faith but must remain distinct and yet dependent on it if philosophy is to be Christian. This book closes by studying how Aquinas' positions are an antidote to current (...) trends such as Sartre's existentialism, Neo-kantian self-centered epistemology and ethics, Derrida's deconstructionism. (shrink)

This paper presents a non-reductionist framework of eight nested modes of evolution that have successively emerged to organize the reproduction of all organisms, from the blue-green algae to our societies. The processes of biological, "Darwinian," evolution are those of drift during reproduction, and of selection. The key unit of evolutionary time is the generation, and its locus is the organisms' life-cycle setup. Different life-cycle setups support different mechanisms of reproduction, and therefore different modes of evolution. By tracing the different life-cycle (...) setups attested throughout Life's History, we are able to characterize the successive modes of evolution with which they are associated. The present attempt has led to a characterization of the following eight nested modes of evolution: Basic; Reptilian; Archaic Mammalian; Progressive Mammalian; Socio-cultural; Extrasomatically Enhanced Socio-cultural; Tinkering; and finally Para-biological. These successively emerging modes govern a progressively reduced number of life-forms. The first four modes are "Darwinian" in the strict sense. The fifth, or socio-cultural mode, which governs whale and elephant societies in addition to hominoids, is already not "Darwinian" in the traditional sense. The last three modes have emerged with the genus homo, through the progressive extension of its life-cycle setups. The present framework is to be used heuristically, as a prism with which to separate the evolutionary spectrum of the constituent elements of human behavior. An example of such a behavioral evolutionary spectrum is presented in the conclusion, and is used to compare the present framework with those recently proposed by Maynard Smith and Szathmáry and by Foley. (shrink)

It is not without a certain emotion that one opens this book devoted to the memory of a great scholar of medieval thought who worked and lived in the certainty that there cannot be a conflict between the Christian faith and science. In a significant essay, Benedict M. Ashley defends the idea of the philosophy of nature as continuous or identical with natural science. Ashley does allow, however, for so many divergences between philosophy of nature and natural science due to (...) later developments in science that this identification must be qualified. Steven E. Baldner points out some of the contradictions of Hartshorne's atomism: Hartshorne denies change and real causality. Anthony J. Celano recalls that Robert Kilwardby was very much aware that happiness as described by Aristotle is quite different from the beatitude promised by the Christian faith. The order of the divine entitative attributes in the Summa theologiae I, qq. 3-11 has baffled many a commentator. Lawrence Dewan connects it with some texts of Aristotle's Metaphysics. Jeremiah Hackett studies Roger Bacon's Moralis philosophia. Dealing with Luther's attitude toward St. Thomas, Denis R. Tanz accepts Erasmus's verdict that the weight given to Thomas in theology was an important factor in propelling Luther out of the Roman Catholic orbit. This opinion, however, confounds appearances with the real reason for leaving, namely, estrangement from several central positions of Catholic doctrine. It is a tribute to the Catholicity of Thomas that after 1519 Luther came to identify the Pope, the Church and all scholastic doctors with the Thomists and said that the Church had become the synagogue of the papists and the Thomists: Thomas had been made the arbiter of heresy. Mark F. Johnson stresses the sapiential character of the sacra doctrina. Mark D. Jordan wrestles with the question why Thomas wrote his Aristotelian commentaries. Arguing in the line of Owens's interpretation he reduces their importance with regard to Thomas's own positions. Jordan seems to think that Thomas's philosophy cannot be formulated without his theology, an explanation which is hardly satisfactory. Armand Maurer submits some reflections on St. Thomas's notion of presence. The question to what extent Albert the Great contributed to Aquinas's treatises of the morality of human acts and of natural law is examined by Ernest J. McCullough. Walter H. Principe points out how, according to Aquinas, food is assimilated into the veritas humanae naturae. Eric A. Reitan retraces Weisheipl's analysis of Aristotle's Physics and of St. Thomas' Commentary: the axiom, "whatever is moved, is moved by another" can be understood only within the context of the general science of nature. In his Liber de causis et processu universitatis Albert came to hold the same position as Thomas on the demonstrability of creation and of its beginning in time. Two final articles concern the difficulties underlying Aristotle's arguments in Physics 7 and 8, and Aquinas and Newton on causality: William Wallace connects Newton's universal gravitation with the axiom that nothing acts on itself. (shrink)

Dr. Oguejiofor argues that Aquinas’s philosophical anthropology “is not much more than his philosophy of the human soul.” In his well-documented book he first gives a survey of the positions of philosophers on our question during the earlier part of the thirteenth century paying special attention to Albert the Great. Albert hesitated to accept Aristotle’s definition of the soul as the act of the body, believing that it is not compatible with the soul’s immortality. The second chapter explains (...) this definition and stresses the fact that the soul is immaterial and therefore subsistent. The author might have argued from the fact that it does not share its intellectual activity with the body. Surprisingly he thinks that many of M. Kelly’s remarks against the main argument of the mind’s immateriality—the mainstay of Thomas’s theory—are correct. The third, central chapter deals with Aquinas’s proofs of the soul’s immortality. It examines in their chronological order passages from six works of Thomas where they are put forward, paying special attention to chapters 79 to 81 of the Summa contra gentiles, II. The argument from man’s natural desire is linked to the immateriality of intellectual knowledge. The main arguments are: thought is immaterial and therefore the soul as its source also is; the rational soul transcends the contrary qualities responsible for corruption; the natural desire to exist for ever cannot be in vain. (shrink)

Excerpt: In 1995, the Leo Apostel Centre in Brussels, Belgium, organised an international conference called ``Einstein meets Magritte''. Nobel prize winner Ilya Prigogine held the opening lecture at the conference, and Heinz von Foerster's lecture was scheduled last... Heinz von Foerster was enchanted by the conference theme and -- in the spirit of surrealist Belgian painter René Magritte -- had chosen an appropriate title for his talk: ``Ceci n'est pas Albert Einstein''. ... [H]e was delighted to grant the organisers (...) the following interview, in which he tells us about an even longer journey -- that of his remarkable life and scientific career. (shrink)

Charles Sanders Peirce is generally regarded as the founder of pragmatism, and one of the greatest ever American philosophers. Peirce is also widely known for his work on truth, his foundational work in mathematical logic, and an influential theory of signs, or semiotics. Albert Atkin introduces the full spectrum of Peirce’s thought for those coming to his work for the first time. The book begins with an overview of Peirce’s life and work, considering his early and long-standing interest in (...) logic and science, and highlighting important views on the structure of philosophical thought. Atkin then explains Peirce’s accounts of pragmatism and truth examining important later developments to these theories. He then introduces Peirce’s full accounts of semiotics, examines his foundational work on formal and graphical logic, and introduces Peirce’s account of metaphysics, the least understood aspect of his philosophy. The final chapter considers Peirce’s legacy and influence on the thought of philosophers such as John Dewey and Richard Rorty, as well as highlighting areas where Peirce’s ideas could still provide important insights for contemporary philosophers. Including chapter summaries, suggestions for further reading and a glossary, this invaluable introduction and guide to Peirce’s philosophy is essential reading for those new to his work. (shrink)

An examination of the intertwined lives and writings of a group of prominent twentieth-century Jewish thinkers who experienced exile and migration Exile, Statelessness, and Migration explores the intertwined lives, careers, and writings of a group of prominent Jewish intellectuals during the mid-twentieth century—in particular, Theodor Adorno, Hannah Arendt, Walter Benjamin, Isaiah Berlin, Albert Hirschman, and Judith Shklar, as well as Hans Kelsen, Emmanuel Levinas, Gershom Scholem, and Leo Strauss. Informed by their Jewish identity and experiences of being outsiders, these (...) thinkers produced one of the most brilliant and effervescent intellectual movements of modernity. Political philosopher Seyla Benhabib’s starting point is that these thinkers faced migration, statelessness, and exile because of their Jewish origins, even if they did not take positions on specifically Jewish issues personally. The sense of belonging and not belonging, of being “eternally half-other,” led them to confront essential questions: What does it mean for the individual to be an equal citizen and to wish to retain one’s ethnic, cultural, and religious differences, or perhaps even to rid oneself of these differences altogether in modernity? Benhabib isolates four themes in their works: dilemmas of belonging and difference; exile, political voice, and loyalty; legality and legitimacy; and pluralism and the problem of judgment. Surveying the work of influential intellectuals, Exile, Statelessness, and Migration recovers the valuable plurality of their Jewish voices and develops their universal insights in the face of the crises of this new century. (shrink)