This monograph is designed to provide an introduction to the principal areas of tense logic. Many of the developments in this ever-growing field have been intentionally excluded to fulfill this aim. Length also dictated a choice between the alternative notations of A. N. Prior and Nicholas Rescher - two pioneers of the subject. I choose Prior's because of the syntactical parallels with the language it symbolizes and its close ties with other branches of logi cal theory, especially modal logic. The (...) first chapter presents a wider view of the material than later chapters. Several lines of development are consequently not followed through the remainder of the book, most notably metric systems. Although it is import ant to recognize that the unadorned Prior-symbolism can be enriched in vari ous ways it is an advanced subject as to how to actually carry off these enrichments. Readers desiring more information are referred to the appropri ate literature. Specialists will notice that only the first of several quantifi cational versions of tense logic is proven complete in the final chapter. Again constraints of space are partly to blame. The proof for the 'star' systems is wildly complex and at the time of this writing is not yet ready for publi cation. (shrink)

Research on social influences often distinguishes between social and quality incentives to ascribe meaning to the value that popularity conveys. This study examines the neural correlates of those incentives through which popularity influences preferences. This research reports an functional magnetic resonance imaging experiment and a behavioral task in which respondents evaluated popular products with three focus perspectives; unspecified focus, focus on social aspects, and focus on quality. The results show that value derived with a social focus reflects inferences of approval (...) and reward value, and positively affects preferences. Value derived with a quality focus reflects inferences of quality and negatively affects preferences. This study provides evidence of two distinct inferential routes on both a neurological level, represented by different regions in the brain, and a behavioral level. These results provide the first evidence that a single popularity cue can in different ways influence the value derived from product popularity. (shrink)

Selected by CHOICE as an Outstanding Academic Book for 1995.

QBism is an interpretation of quantum mechanics that posits quantum probabilities as subjective Bayesian probabilities, whence its name. By avoiding experientially unfulfilled speculations about what exists prior to measurement, QBism seems to make a close encounter with the phenomenological method. What follows is an interview with QBism’s founder and principal champion, the physicist Christopher Fuchs.

: The purpose of this paper and its sister paper (Farrell and Hooker, b) is to present, evaluate and elaborate a proposed new model for the process of scientific development: self-directed anticipative learning (SDAL). The vehicle for its evaluation is a new analysis of a well-known historical episode: the development of ape-language research. In this first paper we outline five prominent features of SDAL that will need to be realized in applying SDAL to science: 1) interactive exploration of possibility space; (...) 2) self-directedness; 3) localization of success and error; 4) Synergistic increase in learning capacity; and 5) continuity of SDAL process across scientific change. In this paper we examine the first three features of SDAL in relation to the early history of ape-language research. We show that this history is readily explicated as a self-directed, ever-finer, delineation of possibility space that enables the localization of both success and error. Paper II examines the last two features against this history. (shrink)

Seven features which in practice seem to differentiate belief systems from knowledge systems are discussed. These are: nonconsensuality, “existence beliefs,” alternative worlds, evaluative components, episodic material, unboundedness, and variable credences. Each of these features gives rise to challenging representation problems. Progress on any of these problems within artificial intelligence would be helpful in the study of knowledge systems as well as belief systems, inasmuch as the distinction between the two types of systems is not absolute.

"Many in elite circles yield to the temptation to believe that anyone who disagrees with them is a bigot or a religious fundamentalist. Reason and science, they confidently believe, are on their side. With this book, I aim to expose the emptiness of that belief." --From the introductionAssaults on religious liberty and traditional morality are growing fiercer. Here, at last, is the counterattack.Showcasing the talents that have made him one of America's most acclaimed and influential thinkers, Robert P. George (...) explodes the myth that the secular elite represents the voice of reason. In fact, George shows, it is on the elite side of the cultural divide where the prevailing views frequently are nothing but articles of faith. Conscience and Its Enemies reveals the bankruptcy of these too often smugly held orthodoxies while presenting powerfully reasoned arguments for classical virtues.In defending what James Madison called the "sacred rights of conscience"--rights for which government shows frightening contempt--George grapples with today's most controversial issues: abortion and infanticide, same-sex marriage, genetic manipulation, euthanasia and assisted suicide, religion in politics, judicial activism, and more. His brilliantly argued essays rely not on theological claims or religious authority but on established scientific facts and a philosophical tradition that extends back to Plato and Aristotle.Conscience and Its Enemies elevates our national debates. It sets forth powerful arguments that secular liberals are unaccustomed to hearing--and that embattled defenders of traditional morality so often fail to marshal. It also lays out the principles and arguments for rebuilding a moral order. (shrink)

In this essay, I contend that Polanyi’s view of metaphor as outlined in Meaning (1975), has important heuristic implications for understanding the way metaphor functions in trauma therapy. I also contend that in his seminal book on trauma, The Body Keeps the Score (2014), Bessel van der Kolk, M.D., although he rarely uses the term, relies on metaphor as a vital element in his treatment of trauma victims. Analysis of Van der Kolk’s practice further confirms and extends Polanyi’s view of (...) the bodily roots of all knowledge. Juxtaposing Polanyi’s theory and Van der Kolk’s practice demonstrates how unspeakable trauma can be overcome through the embodied metaphoric/linguistic matrix of human speech. (shrink)

John Preston has claimed that we must understand Paul Feyerabend's later, post-1970, philosophy in terms of a disappointed Popperianism: that Feyerabend became a sceptical, relativistic, literal anarchist because of his perception of the failure of Popper's philosophy. I argue that this claim cannot be supported and trace the development of Feyerabend's philosophy in terms of a commitment to the central Popperian themes of criticism and critical explanatory progress. This commitment led Feyerabend to reject Popper's specific methodology in favour of a (...) pluralistic methodology, but the commitment to the central values of criticism and critical explanatory progress remained . Moreover, methodological pluralism does not imply scepticism, relativism, or literal anarchism. Feyerabend was not a disappointed Popperian, but, in many respects, a die-hard pluralistic Popperian. (shrink)

Our understanding of the sense of taste is largely based on research designed and interpreted in terms of the traditional four tastes: sweet, sour, salty, and bitter, and now a few more. This concept of basic tastes has no rational definition to test, and thus it has not been tested. As a demonstration, a preliminary attempt to test one common but arbitrary psychophysical definition of basic tastes is included in this article; that the basic tastes are unique in being able (...) to account for other tastes. This definition was falsified in that other stimuli do about as well as the basic words and stimuli. To the extent that this finding might show analogies with other studies of receptor, neural, and psychophysical phenomena, the validity of the century-long literature of the science of taste based on a few is called into question. The possible origins, meaning, and influence of this concept are discussed. Tests of the model with control studies are suggested in all areas of taste related to basic tastes. As a stronger alternative to the basic tradition, the advantages of the across-fiber pattern model are discussed; it is based on a rational data-based hypothesis, and has survived attempts at falsification. Such has found broad acceptance in many neural systems. (shrink)

Francis Bacon's New Atlantis -- Galileo and the authority of science -- Rene Descartes : workshop thinking -- Giambattista Vico : going mad rationally -- Mary Shelley's hideous idea -- Auguste Comte's religion of humanity -- Max Weber : authority and bureaucracy -- Kemal Atatørk : science and patriotism -- Edmund Husserl : cultural crisis -- Hannah Arendt : action -- Conclusion.

According to [Edward T.] Cone, then, there is a great deal of music written today that is simply no longer susceptible to analysis. If this is true, it can mean one of several things. First, it may indicate that, although there are new compositions that one finds interesting and representative of the period in which we live, the music simply does not lend itself to analysis. Thus, even if we enjoy and admire this music, there is not much that we (...) can say about it beyond perhaps a mere description—which I think most of us, along with Cone, would agree does not really constitute an analysis. I have the impression that many proponents of new music hold this view—that is, they feel that new music is understandable only through a sort of mindless apprehension of its sensory surface. But if this is a fair account of the situation surrounding new music, it seems to me to represent a very serious—and also depressing—state of affairs. For what it means, I suspect, is that new music does not lend itself to being thought about in any serious way at all; and if so, then new music is missing a crucial dimension—namely, an accompanying conceptual framework, erected through a body of critical and theoretical discourse, through which its meaning is defined and redefined as our thinking about music evolves. Indeed, this dimension forms—and has always formed—such an integral component of Western art music that its absence would seem to indicate that music, at least as we have known it, is in all likelihood dead. Robert P. Morgan is professor of music theory and composition at Temple University. In addition to being a composer, he is active as a critic; his articles on contemporary music have appeared recently in several music journals and in An Ives Celebration. His contribution to Critical Inquiry, "Musical Time/Musical Space" appeared in the Spring 1980 issue. (shrink)

Liberals often view religion chiefly as "a problem" for democratic discourse in modern pluralistic societies and propose an allegedly neutral solution in the form of philosophical distinctions between "the right" and "the good" or populist invocations of a "right to choose." Drawing on cultural theory and ethnographic research among activists in the Oregon debates over the legalization of physician-assisted suicide, I demonstrate that liberal "neutrality" harbors its own cultural bias, flattens the complexity of public debates, and undermines liberalism's own commitments (...) to equality. I conclude that the praiseworthy liberal goal of impartiality in policy decisions would best be met not by the inaccessible norm of neutrality but by a norm of inclusivity, which intentionally solicits multiple cultural perspectives. (shrink)

The writers respond to the commentary “Physician Burnout Calls for Legal Intervention,” by Sharona Hoffman, in the November‐December 2019 issue of the Hastings Center Report.

Contemporary liberal thinkers commonly suppose that there is something in principle unjust about the legal prohibition of putatively victimless crimes. Here Robert P. George defends the traditional justification of morals legislation against criticisms advanced by leading liberal theorists. He argues that such legislation can play a legitimate role in maintaining a moral environment conducive to virtue and inhospitable to at least some forms of vice. Among the liberal critics of morals legislation whose views George considers are Ronald Dworkin, Jeremy (...) Waldron, David A.J. Richards, and Joseph Raz. He also considers the influential modern justification for morals legislation offered by Patrick Devlin as an alternative to the traditional approach. George closes with a sketch of a "pluralistic perfectionist" theory of civil liberties and public morality, showing that it is fully compatible with a defense of morals legislation. Making Men Moral will interest legal scholars and political theorists as well as theologians and philosophers focusing on questions of social justice and political morality. (shrink)

While we should acknowledge the blessings that genetic knowledge, and the biotechnologies it makes possible, have delivered or will deliver soon, there are urgent worries to consider. The first worry is that we may compromise, or further compromise, in both science and politics, the principle that every human being, irrespective of age, size, mental or physical condition, stage of development, or condition of dependency, possesses inherent worth and dignity and a right to life. The second worry, closely related, is that (...) many people are coming to view procreation as akin to manufacture. They also regard children not as gifts to be cherished and loved even when "imperfect," but rather as products that may legitimately be subjected to standards of quality control and discarded or killed in the embryonic, fetal, and even infant stages if they do not measure up. The glory of our political tradition is its affirmation of the profound, inherent, and equal dignity of all human beings. The history of our politics and social practice, our law and economics, and even our medicine is in significant measure the struggle to live up to the demands of this affirmation. What we need is fidelity to the principles of human equality and dignity that have always served us well when we have had the wisdom and fortitude to honor them. (shrink)

This collection of original papers from distinguished legal theorists offers a challenging assessment of the nature and viability of legal positivism, a branch of legal theory which continues to dominate contemporary legal theoretical debates. To what extent is the law adequately described as autonomous? Should law claim autonomy? These and other questions are addressed by the authors in this carefully edited collection, and it will be of interest to all lawyers and scholars interested in legal philosophy and legal theory.

There is no question, of course, that music is a temporal art. Stravinsky, noting that it is inconceivable apart from the elements of sound and time, classifies it quite simply as "a certain organization in time, a chrononomy."1 His definition stands as part of a long and honored tradition that encompasses such diverse figures as Racine, Lessing, and Schopenhauer. Schopenhauer, putting the case in its strongest terms, remarks that music is "perceived solely in and through time, to the complete exclusion (...) of space," thus making explicit the opposition between time and space and ruling out the latter as a possible area for legitimate musical experience. Yet anyone familiar with the philosophical and theoretical literature dealing with music must be struck by the persistence with which spatial terminology and categories appear. Indeed, it would seem to be impossible to talk about music at all without invoking spatial notions of one kind or another. Thus in discussing even the most elementary aspects of pitch organization—and among the musical elements, only pitch, we should remember, is uniquely musical—one finds it necessary to rely upon such spatially oriented oppositions as "up and down," "high and low," "small and large" , and so on. Space, then, pace Schopenhauer, apparently forms an inseparable part of the musical experience. · 1. Igor Stravinsky, Poetics of Music in the Form of Six Lessons, trans, Arthur Knodel and Ingolf Dahl , p. 28. Robert P. Morgan is active as both a music composer and theorist. A professor of music at the University of Chicago, he is currently composing a concerto for flute, oboe, and string orchestra to be performed at Swarthmore College. His previous contribution to Critical Inquiry, "On the Analysis of Recent Music," appeared in the Autumn 1977 issue. Anthony Gilbert responds to the current essay in "Musical Space: A Composer's View". (shrink)

The ArgumentBoth “early chemistry” and “modern concepts” are imprecise. The earliest references to the materials involved in metallurgy, painting, ceramics, and the like, reveal an awareness that one group of materials were called “salts” because of their similarities. I consider this a chemical “concept.” Seeking another example I claim to have found it in the so-called “mineral acids.” The evidence for the existence of this concept is cumulative during the period just before the emergence of “modern chemistry,” of which it (...) may be considered a cause. That evidence is particularly found in the literature of pharmacy and of medicine, both of which belong to the practical arts. (shrink)

"Public reason" is one of the central concepts in modern liberal political theory. As articulated by John Rawls, it presents a way to overcome the difficulties created by intractable differences among citizens' religious and moral beliefs by strictly confining the place of such convictions in the public sphere. Identifying this conception as a key point of conflict, this book presents a debate among contemporary natural law and liberal political theorists on the definition and validity of the idea of public reason. (...) Its distinguished contributors examine the consequences of interpreting public reason more broadly as "right reason," according to natural law theory, versus understanding it in the narrower sense in which Rawls intended. They test public reason by examining its implications for current issues, confronting the questions of abortion and slavery and matters relating to citizenship. This energetic exchange advances our understanding of both Rawls's contribution to political philosophy and the lasting relevance of natural law. It provides new insights into crucial issues facing society today as it points to new ways of thinking about political theory and practice. (shrink)

Since our visual perception of physical things essentially involves our identifying objects by their colours, any theory of visual perception must contain some account of the colours of things. The central problem with colour has to do with relating our normal, everyday colour perceptions to what science, i.e. physics, teaches us about physical objects and their qualities. Although we perceive colours as categorical surface properties of things, colour perceptions are explained by introducing physical properties like reflectance profiles or dispositions to (...) cause certain experiences in normal human perceivers. Hence, it seems as if colours as they are experienced by us have no place in the physical world, because they are fundamentally different from the properties which we ascribe to physical objects in scientific accounts of colour perceptions. This special issue on perspectives on colour perception presents new suggestions to solve to this major problem. (shrink)

What makes it hard to dance? Twentieth-century phenomenologists drew attention to the importance of the lived body, and dance is the art form for which the lived body is literally central. Why then isn’t dance the easiest art form to engage in? Phenomenologists are drawn to situations where a phenomenon breaks down, which can open insights into the phenomenon itself. Here the phenomenon is the ability to dance where one might normally expect to. This paper invokes Marion Milner’s book On (...) Not Being Able to Paint. It discusses views of David Kleinberg-Levin, Maxine Sheets-Johnstone, Iris Young, and others. Parallel to Heidegger’s notion of the Enframing, what causes the disappearing dimensions of animate formanimate form is the Interring. (shrink)

One of the oldest inquiries of philosophical and theological thought is addressed to the question who or what "God" is. Negative theology provides a way of answering that question by identifying what God is not. In recent years certain critical trends, such as deconstruction, have resembled features of negative theology in that they cancel the apparent meanings of the written word. Similarly, the Buddhist concept of nothingness has raised questions about the meaning of negation and theism. These trends have caused (...) philosophers and theologians to reconsider negation and theology in new ways, which are explored in this collection. In Negation and Theology a group of distinguished philosophers and theologians take up issues that illuminate the character of negative thinking and seek to make connections both with traditional negative theologies and with current theological and philosophical discussions. One essay, for example, is concerned with the problem of reconciling Paul Tillich's statement that God is being-itself with the Buddhist conception of an ultimate nothingness or with the tradition of negative theology. The format of the book distinguishes it from mere collections of essays. Scharlemann assumes the role of editor, introducer, and interlocutor, questioning the contributors and allowing them to respond. (shrink)