This is a college-level textbook that discusses elementary symbolic logic.

This text focuses on basic topics and problems of logic, as well as decision theory and topics related to the philosophy of science and statistics. Topics covered include inductive inference; causal inferrence; probability calculus; expected value; confirmation theory; the justification of induction; the riddle of induction and theories of probability. It also includes coverage, in both historical and contemporary terms, of the traditional problem of induction raised by Hume.

In the opening to his late essay, Der Gedanke, Frege asserts without qualification that the word "true" points the way for logic. But in a short piece from his Nachlass entitled "My Basic Logical Insights", Frege writes that the word true makes an unsuccessful attempt to point to the essence of logic, asserting instead that "what really pertains to logic lies not in the word "true" but in the assertoric force with which the sentence is uttered". Properly understanding what Frege (...) takes to be at issue here is crucial for understanding his conception of logic and, in particular, what he takes to be its normative status vis-à-vis judgement, assertion, and inference. In this paper, I focus my attention on clarifying the latter claim and Frege's motivations for making it, exposing what I take to be a fundamental tension in Frege's conception of logic. Finally, I discuss whether Frege's deployment of the horizontal in his mature Begriffsschrift helps to resolve this tension. (shrink)

When "Aristotle on Emotion" was first published it showed how discussion within Plato's Academy led to a better understanding of emotional response, and how that understanding influenced Aristotle's work in rhetoric, poetics, politics and ethics. The subject has been much discussed since then: there are numerous articles, anthologies and large portions of books on emotion and related topics. In a new epilogue to this second edition, W.W. Fortenbaugh takes account of points raised by other scholars and clarifies some of his (...) earlier thoughts, focusing on the central issue: how Aristotle conceived of emotional response. Among other matters, he considers laughter, emotion in relation to belief and appearance, the effect of emotion on judgement, and the involvement of pain and pleasure in emotional response. (shrink)

It is widely agreed among philosophers of science today that no formal pattern can possibly be found in the origins of scientific theory. There is no such thing as a "logic of discovery," insists this view--a scientific hypothesis is susceptible to methodological critique only in its relation to empirical consequences derived after the hypothesis itself has emerged through a spontaneous creative inspiration. Yet confronted with the tautly directed thrust of theory-building as actually practiced at the cutting edge of scientific research, (...) this romantic denial of method in the genesis of ideas takes on the appearance of myth. It is the contention of this article that as empirical data ramify in logical complexity, they deposit a hard sediment of theory according to a standard inductive pattern so primitively compelling that it must be recognized as one of the primary forms of inferential thought. This process, here called "ontological induction," is a distillation out of unwieldly observed regularities of more conceptually tractable states hypothesized to underlie them, and is the wellspring of our beliefs in theoretical entities. Previous failure to recognize this pattern of induction has undoubtedly been in substantial measure a result of inadequate attention to the structural details of scientific propositions; for in order to exhibit the nature of ontological induction clearly, it is first necessary to make extended forays through sparsely explored methodological terrain--notably, the nature of scientific "variables," the logical form of "laws," and the type-hierarchy of scientific concepts. (shrink)

Efforts to bare the psychonomic nature of the semantic reference (representation) relation have been remarkably scanty; in fact, the only contemporary account developed with any care is the one proposed by Osgood. However, not even Osgood has looked deeply at the difficulties that beset any attempt to analyze reference in terms of common effects appropriately shared by a symbol and its significate.

It is generally agreed that these passages are among the most important to be found in the Tractatus; they give the gist of Wittgenstein 's argument for his atomistic ontology as well as the crucial notion of propositional analysis. It is surprising therefore that most discussions of these entries are cursory and fail to set out the argument in detail.

Subjunctive conditionals have their uses, but constituting the meaning of dispositional predicates is not one of them. More germane is the analysis of dispositions in terms of "bases"--except that past efforts to maintain an ontic gap between dispositions and their bases, while not wholly misguided, have failed to appreciate the semantic birthright of dispositional concepts as a species of theoretical construct in primitive science.

This edition of volume 1 in the series Rutgers University Studies in Classical Humanities concerns Hellenistic ethics.

These essays present new analyzes of the central figures of analytic philosophy -- Frege, Russell, Moore, Wittgenstein, and Carnap -- from the beginnings of the analytic movement into the 1930s. The papers do not reflect a single perspective, but rather express divergent interpretations of this controversial intellectual milieu.

Emilsen, William W On the cusp of the Second Vatican Council the distinguished American Lutheran historical theologian, Jaroslav Pelikan, then at the University of Chicago, published a groundbreaking volume titled The Riddle of Roman Catholicism. In this book Pelikan gave a sympathetic yet critical examination of the evolution of Roman Catholicism, its distinctive beliefs and, most importantly, he offered a discussion of the theological issues Protestants face in their conversations with Roman Catholics on Christian unity. The Riddle of Roman (...) Catholicism met an obvious need. It was quickly reprinted by Abingdon Press in the United States and published by Hodder and Stoughton in Great Britain the following year. It was also widely acclaimed in both the Protestant and Catholic presses. The Christian Century magazine, representing the voice of mainstream Protestantism in America, published excerpts from the book claiming that it 'sets the stage for realistic discussion of Christendom's sad divisions'. The Presbyterian theologian and ecumenist from Princeton, John A. Mackay, reviewed it in Theology Today as an 'outstanding book', 'the most significant to appear on Roman Catholicism in many years'. Daniel Walther, professor of church history at the Seventh-day Theological Seminary at Andrews University in Michigan extolled Pelikan's book as 'a significant omen of the new Protestant approach', one that attempted 'to end the "hot war" between the confessions'. Catholic scholars, too, were receptive. Bonaventure Schepers's review in the Thomist, for example, thanked Pelikan for his 'courage and honesty' and invited the journal's readers 'to rejoice with us at the appearance of his important work'. Gustave Wiegel's lengthy review in the Jesuit review, America, named it as 'probably the most important' of the many interesting Protestant studies of Roman Catholicism at the time. Although Pelikan was still a relatively young scholar at the time, The Riddle of Roman Catholicism established him as a serious thinker on the topic of Christian unity. (shrink)

Aristotle’s analysis of emotion and his moral psychology are discussed, as are the relation of virtue to emotion, the status of animals, human friendship and the subordinate role of slaves and women. Persuasion through words and character also receive attention.

Designed to provide scientific personnel, policymakers, and the public with a succinct summary of the public aspects of scientific issues, this book focuses on how values and science intersect and how social values can be brought to bear on complex technical enterprises. Themes examined include: (1) relation of science and technology to human values (citing ways science and technology influence social philosophies); (2) changing sociotechnical milieu (describing recent trends toward politicization in technical endeavors); (3) complexion of science and social sciences (...) (surveying the attributes of the social sciences); (4) professionalism and responsibility (exploring the need for stewardship); (5) architectonics of technical trust (examining the interlocking elements of technical trust and focusing on the recombinant DNA controversy); (6) societal guidance of inquiry and application (discussing the possibilities and limits of scientific freedom); (7) systematic assessment for decision making (offering suggestions for dealing with fact/value distinctions); (8) social values and ethics (examining the role of values in decision making); (9) science and technology in the polis (reviewing ways of managing and reducing undue polarization in sociotechnical disputes); and (10) stewardship (suggesting needs and opportunities for exercising technical responsibility). An extensive bibliography is provided. (ML). (shrink)

In her influential paper, ‘The First Person,’ Elizabeth Anscombe brings together a number of considerations which, she believes, lead to the startling conclusion that the first person pronoun is not a referring expression — that ‘I’ is never used to refer. This is startling, because if we consider even superficially the logical properties of first person statements, nothing could, prima facie, seem more obvious than that in any such statement, the first person pronoun functions logically as a singular referring expression. (...) Moreover, Anscombe herself offers the following informal gloss on the truth conditions of first person assertions: ‘If X asserts something with ‘I’ as subject, his assertion will be true if and only if what he asserts is true of X.’. (shrink)

This paper is about the relations between the contents of our beliefs and the contents of the sentences used in the that‐clauses of our belief ascriptions. Loar has argued that any inference from sameness or difference of correct belief ascription to sameness or difference of belief content is illegitimate. In contrast, I defend a requirement (the Logic Requirement) that the logical properties of the sentence embedded in a belief ascription should, on that occasion of use, match the logical properties of (...) the belief content ascribed. (shrink)

Dicaearchus of Messana (fl. c. 320 b.c.) was a peripatetic philosopher. Like Theophrastus of Eresus, he was a pupil of Aristotle. Dicaearchus's life is not well documented. There is no biography by Diogenes Laertius, and what the Suda offers is meager. However, it can be ascertained that a close friendship existed between Aristoxenus and Dicaearchus as both are mentioned as personal students of Aristotle. Dicaearchus lived for a time in the Peleponnesus, and in his pursuit of geographical studies and measuring (...) mountains, he is said to have enjoyed the patronage of kings. Dicaearchus's interests were in certain respects narrower than Aristotle's. There is no evidence that Dicaearchus worked in logic, physics, or metaphysics. To the contrary, his work On the Soul recalls the Aristotelian treatise of the same title, but Dicaearchus's work was not an esoteric treatise. Instead, it was a dialogue in two parts. His interest in good and bad lifestyles also found expression in works such as On the Sacrifice at Ilium, and On the Destruction of Human Beings, in which he presented man himself as the greatest threat to mankind. In On Lives, a work of at least two books, he considered philosophers and others noted for their wisdom, with his main thesis being the superiority of the active life over that of quiet contemplation. Cicero speaks of controversy between Dicaearchus and Theophrastus the former championing the active life and the latter that of contemplation. Circuit of the Earth was a work of descriptive geography in which Dicaearchus said that the earth has the shape of a globe. This interest in earth's sphericity led him to make maps and discuss other phenomena like the cause of ebb- and flood-tides and the source of the Nile River. The largest number of texts in the collection deal with cultural history, most of which stem or appear to stem from his Life of Greece, while the smallest section deals with politics. This tenth volume in the series Rutgers Studies in Classical Humanities includes a facing translation of the Greek and Latin texts, making the material accessible to readers who lack the ancient languages, and the accompanying essays introduce important issues beyond the scope of the text. "[Dicaerchus of Messana] is a beautifully produced book...highly recommended, not only as a very full and useful treatment, meeting the highest standards, of one of Aristotle's more important pupils, but also as a model of methodology in the attempt to reconstruct from few remains something of an achievement which has been largely lost." -Dominic O'Meara, The Classical Bulletin William W. Fortenbaugh is professor of classics at Rutgers University. In addition to the other books in this series and his many articles, he has written Aristotle on Emotion and Quellen zur Ethik Theophrasts. Eckart Sch³trumpf is professor of classics at the University of Colorado at Boulder. His interests include ancient literary criticism, rhetoric and political theory. His extensive commentary on Aristotle's Politics now extends to three volumes. A fourth and final volume is forthcoming. (shrink)

Like Kolodny, I think feminism one of the most vital and energizing forces in literary criticism today, but for two reasons I found her exposition of the topic disappointing. It seems to me that she underplays the most crucial of the many aesthetic and pedagogical issues raised by feminist literary study, and she endorses a kind of intellectual defeatism when, in the conclusion of her essay, she places a "Posted" sign between the male readers of Critical Inquiry and her own (...) area of work. Both flaws arise, it appears, out of her underestimation or understatement of the revolutionary implications of feminist literary study. On the other hand, both flaws may be evidence of her problem in writing for so general an audience, for in addressing a very heterogeneous audience about a topic so potentially incendiary, she has to confront the rhetorical problem of how to tell the truth and still be heard. It is that problem, I think, that may have led Kolodny and other feminists to propose an intellectual separatism of sorts as a necessary interlude. It seems to me that once the revolutionary implications of feminist literary study are understood, separatism can be seen to be one of the most damaging proposals one could make. William W. Morgan, associate professor of English at Illinois State University, is a contributor to Thomas Hardy: An Annotated Bibliography of Writings About Him and has published essays on Hardy. He is presently working on a book on Hardy's poetry. This essay is a response to Annette Kolodny's "Some Notes on Defining a 'Feminist Literary Criticism'". (shrink)

Defends confrontational modes of citizenship as a means to reinvigorate democratic participation and regime accountability. A growing number of people are enraged about the quality and direction of public life, despise politicians, and are desperate for real political change. How can the contemporary neoliberal global political order be challenged and rebuilt in an egalitarian and humanitarian manner? What type of political agency and new political institutions are needed for this? In order to answer these questions, Confrontational Citizenship draws on a (...) broad base of perspectives to articulate the concept of confrontational citizenship. William W. Sokoloff defends extra-institutional and confrontational modes of political activity along with new ways of conceiving political institutions as a way to create political orders accountable to the people. In contrast to many forms of democratic theory, Sokoloff argues that confrontational modes of citizenship (e.g., protest) are good because they increase the accountability of a regime to the people, increase the legitimacy of regimes, lead to improvements in a political order, and serve as a means to vent frustration. The goal is to make the word citizen relevant and dangerous to the settled and closed practices that structure our political world and to provide a hopeful vision of what it means to be politically progressive today. William W. Sokoloff is Associate Professor of Political Science at the University of Texas, Rio Grande Valley. (shrink)