This paper highlights an important distinction underlying the possibility of inquiry, between first _identifying the subject of inquiry and ultimately _explaining it: that the former can be achieved before and without the latter is a presupposition of inquiry. I believe Aristotle is keenly aware of this in _Posterior Analytics, II.8, where he shows how a scientific demonstration can "manifest" a definition. I argue that such a demonstration consists of two sorts of syllogisms, one identifying the definiendum, the other explaining it. (...) Further, this distinction is tied in crucial ways to two others: between existence and essence, and between particular and universal. (shrink)

This paper highlights an important distinction underlying the possibility of inquiry, between first _identifying the subject of inquiry and ultimately _explaining it: that the former can be achieved before and without the latter is a presupposition of inquiry. I believe Aristotle is keenly aware of this in _Posterior Analytics, II.8, where he shows how a scientific demonstration can "manifest" a definition. I argue that such a demonstration consists of two sorts of syllogisms, one identifying the definiendum, the other explaining it. (...) Further, this distinction is tied in crucial ways to two others: between existence and essence, and between particular and universal. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Classification and Explanation in Aristotle’s Theory of DefinitionGreg Bayer1. introductiona problem lies at the heart of Aristotle’s theory of definition. On the one hand, Aristotle says in Topics VI.4 that “the one who defines well must define by means of genus1 and differentia” (141b25–7); indeed his view of definition most often seems to be confined to its role of picking out the definiendum by indicating the class it belongs (...) to—what can be called its “class definition.”2 But on the other hand, in Posterior Analytics II.2 he makes the pronouncement that “knowing what something is ” is the same as knowing why it is ” (90a31–2), and then goes on in II.2 and 8 to argue that definition is an, “explanation” or “explanatory principle.” How can these two notions of definition be reconciled?Short of giving the full Aristotelian solution to this problem, I hope here to suggest one way in which Aristotle’s notion of class definition—especially the reformed version presented in De Partibus Animalium I.2–4—can be shown to relate to his notion of explanatory definition in APo II. The link is his notion of scientific, “problems,” as discussed in APo II. 14 and elsewhere.3 It will turn out that a class definition in effect presents a scientific problem to the scientist which can best be solved by an explanation—ultimately by an “explanatory definition”—accounting for the attributes that form the basis of [End Page 487] class membership. Or more succinctly: the class definition presents a problem that the explanatory definition solves. Further, although the discussion in PA I is meant to be a reform of the simpler but unworkable method of arriving at the genus-differentia formula based upon, “division,” I intend to argue that an important ancillary benefit of the reformed method is that it is capable of articulating scientific problems in a much clearer way than division can. In fact, it seems very well suited to the task of presenting problems and hence to the task of searching for explanatory definitions.2. scientific problemsIn APo II. 14, Aristotle begins to outline the proper procedure for formulating scientific problems. We are told that “in order to obtain problems, we must pick out the sections 4 and divisions” of the subject we are investigating, about which we are formulating a problem (98a1–3). That is, we must learn to pick out each genus in the hierarchy of genera the subject belongs to by learning to identify the attributes associated with each of these genera. This will enable us to account for each attribute we find in the subject under investigation in terms of the genus the attribute is primarily associated with. As Aristotle explains: “Let A stand for animal, B for [an attribute] of every animal, and C, D, and E some particular animal [species]; it is clear why B belongs to D—because of A” (98a9–11).This, in a sense, shows one way a scientific problem—Why does attribute B belong to D?—can be “solved”: by finding the right “division” of D that accounts for its having B. But what is important to note here is that, in fact, our investigation only begins with this process of finding the right genus. This is simply how we “obtain” the problem, strictly speaking, not the means for ultimately solving it. Indeed the problem of accounting for why an attribute belongs to a given subject is not even completely formulated until we are able to determine the proper “division,” or genus, the attribute universally belongs to. Then we can ask the more fundamental question of why the attribute belongs to this genus, i.e., why B belongs to genus A. Now this question can be analyzed further, in terms of the other attributes of the genus. Any genus (or infima species) is, in effect, designated by a regular concomitance of the many attributes that identify it—i.e., attributes that universally co-occur in it. So the scientific problem we are formulating, regarding why a certain attribute belongs to a certain subject, ultimately should be reformulated in this way: Why does... (shrink)

ABSTRACT As bioethics emerged in the 1960s and 1970s and began to have enormous impacts on the practice of medicine and research – fuelled, by broad socio‐political changes that gave rise to the struggle of women, African Americans, gay men and lesbians, and the antiauthoritarian impulse that characterised the New Left in democratic capitalist societies – little attention was given to the question of the ethics of public health. This was all the more striking since the core values and practices (...) of public health, often entailing the subordination of the individual for the common good, seemed opposed to the ideological impulses of bioethics. Of what relevance is autonomy‐focused bioethics for public health, with its mix of justifications including those that are either implicitly or explicitly paternalistic or that seek to impose strictures on individuals and communities in the name of collective welfare? To examine the deep divide between the central commitments of bioethics and the values that animate the practice of public health, we focus on a series of controversies implicating the concepts of privacy, liberty, and paternalism. Recognising the role of moral values in decision‐making was a signal contribution of bioethics in its formative period. Over the past three decades a broad array of perspectives emerged under the rubric of bioethics but individualism remains central. As we commence the process of shaping an ethics of public health, it is clear that bioethics is the wrong place to start when thinking about the balances required in defence of the public's health. (shrink)

Everyone knows what noise is. Or do they? Can we in fact say that one man's noise is another teenager's music? Is noise in fact only an auditory phenomenon or does it extend far beyond this realm? If our common definitions of noise are necessarily subjective and noise is not just unpleasant sound, then it merits a closer look (or listen). Greg Hainge sets out to define noise in this way, to find within it a series of operations common (...) across its multiple manifestations that allow us to apprehend it as something other than a highly subjective term that tells us very little. Examining a wide range of texts, including Sartre's novel Nausea and David Lynch's iconic films Eraserhead and Inland Empire, Hainge investigates some of the Twentieth Century's most infamous noisemongers to suggest that they're not that noisy after all; and it finds true noise in some surprising places. The result is a thrilling and illuminating study of sound and culture. (shrink)

Abstract 1 This paper makes a preliminary case for a central and radical claim. I begin with Bernard Williams? seldom-faced argument that integrity cannot be a moral virtue because it lacks two key ingredients of moral virtues, namely a characteristic thought and motivation. Whereas, for example, generosity involves the thought that another could use assistance, and the motivation to actually give assistance, integrity lacks these two things essential to morally excellent responses. I show that several maneuvers aimed at avoiding Williams? (...) challenge fail and that others are likely to remain unpersuasive. The paper concludes by offering an argument to the best explanation: Williams? important insight is best explained by the supposition that integrity is an epistemic virtue, and an epistemic virtue of a practical sort. (shrink)

In diesem Aufsatz geht der Autor der Frage nach, ob und in wiefern die theologische Annahme, daß das Christusgeschehen paradigmatisch für den Begriff des Handeln Gottes ist, verständlich ist. Der Verfasser analysiert dafür die Geschichte der Leben-Jesu-Forschung und versucht die christologischen Konsequenzen der verschiedene Interpretationen für die Konstruktion eines Modells des Handeln Gottes herauszufinden. Er benützt Gedanken geschichtsphilosophischer Art um eine solche Ausdehnung der Vorstellung des Christusgeschehens zu verteidigen, daß auch andere Zeiten als das erste Jahrhundert einzuschließen sind. Damit zeigt (...) der Verfasser, daß Lessings Problem des garstigen Grabens und viele Formen der Leben-Jesu-Forschung theologisch von falschen Fragestellungen ausgehen. (shrink)

Name der Zeitschrift: Neue Zeitschrift für Systematische Theologie und Religionsphilosophie Jahrgang: 57 Heft: 1 Seiten: 138-154.

Something has been going wrong on many college campuses in the last few years. Speakers are shouted down. Students and professors say they are walking on eggshells and are afraid to speak honestly. Rates of anxiety, depression, and suicide are rising--on campus as well as nationally. How did this happen? First Amendment expert Greg Lukianoff and social psychologist Jonathan Haidt show how the new problems on campus have their origins in three terrible ideas that have become increasingly woven into (...) American childhood and education: What doesn't kill you makes you weaker; always trust your feelings; and life is a battle between good people and evil people. These three Great Untruths contradict basic psychological principles about well-being and ancient wisdom from many cultures. Embracing these untruths--and the resulting culture of safetyism--interferes with young people's social, emotional, and intellectual development. It makes it harder for them to become autonomous adults who are able to navigate the bumpy road of life. Lukianoff and Haidt investigate the many social trends that have intersected to promote the spread of these untruths. They explore changes in childhood such as the rise of fearful parenting, the decline of unsupervised, child-directed play, and the new world of social media that has engulfed teenagers in the last decade. They examine changes on campus, including the corporatization of universities and the emergence of new ideas about identity and justice. They situate the conflicts on campus within the context of America's rapidly rising political polarization and dysfunction. This is a book for anyone who is confused by what is happening on college campuses today, or has children, or is concerned about the growing inability of Americans to live, work, and cooperate across party lines. (shrink)

Recent allegations of unethical decision-making by leaders in prominent business organizations have jeopardized the world's confidence in American business. The purpose of this research was to develop a measure of managerial moral judgment that can be used in future research and managerial assessment. The measure was patterned after the Defining Issues Test, a widely used general measure of moral judgment. With content validity as the goal, we aimed to sample the domain of managerial ethical situations by establishing links to dimensions (...) of managerial performance, as well as to the types of organizational justice issues managers encounter. Proposed scenarios were evaluated for realism by ethics officers and human resource managers. Results indicated that the new measure is reliable and correlates with a number of relevant variables in the hypothesized manner, demonstrating evidence of construct validity. Implications for future research and for human resources management are discussed. (shrink)

Stanley and Williamson reject Ryle's knowing‐how/knowing‐that distinction charging that it obstructs our understanding of human action. Incorrectly interpreting the distinction to imply that knowledge‐how is non‐propositional, they object that Ryle's argument for it is unsound and linguistic theory contradicts it. I show that they (and their interlocutors) misconstrue the distinction and Ryle's argument. Consequently, their objections fail. On my reading, Ryle's distinction pertains to, not knowledge, but an explanatory gap between explicit and implicit content, and his argument for it is (...) sound. I defend the distinction's necessity in explaining human action and show that it propels a fruitful explanatory program. (shrink)

In barely the space of one generation, Athens was transformed from a conventional city-state into something completely new--a region-state on a scale previously unthinkable. This book sets out to answer a seemingly simple question: How and when did the Athenian state attain the anomalous size that gave it such influence in Greek politics and culture in the classical period? Many scholars argue that Athens's incorporation of Attica was a gradual development, largely completed some two hundred years before the classical era. (...) Anderson, however, suggests that it is not until the late sixth century that we see the first systematic attempts by the Athenian polis to integrate all of Attica. Anderson first takes issue with the prevailing view of Cleisthenes' landmark political reforms of 508-7 b.c., arguing that they were animated by a more comprehensive vision of regional political community in Attica. The Athenians' strengthened the state by establishing institutional mechanisms that would allow inhabitants of the Attic periphery to participate as never before in the life of the center. The creation of a suitable physical setting for the new order was accompanied by religious, military, and symbolic innovations. Regional participation in Athenian affairs was stimulated by encouraging the Attic populace to imagine themselves, for the first time ever, as members of a single, like-minded, self-governing political community. Greg Anderson is Assistant Professor of Classics and History, University of Illinois at Chicago. (shrink)

A commentary on Ernst Cassirer's "Metaphysics of Symbolic Forms". It offers an introduction to the metaphysical views that underlie the philosopher's conceptions of symbolic form and human culture. It also focuses on the meaning of Cassirer's claim that philosophy is not itself a symbolic form.

Technological progress may eventually produce sophisticated robots with human-like traits that result in humans forming meaningful relationships with them. Such relationships would likely lead to a demand for human–artificial intelligence matrimony. U.S. Supreme Court decisions that expanded the definition of marriage to include interracial and same-sex couples, as well as those that have not extended marriage to polygamous relationships, provide guidance regarding the criteria that human–AI would have to meet to successfully assert a right to marry. Ultimately, robots will have (...) to possess certain characteristics of personhood to marry, including the capacity to contract and to engage in an intimate relationship. Alternatively, if AIs can simulate these abilities sufficiently, we may believe that they have these capacities. Even if AIs genuinely possess the capabilities necessary to enter into a marriage, it is social acceptance of intelligent non-humans as life partners that will likely influence legal development is this realm rather than personhood criteria. However, AIs are likely to face bias due to their “artificial” rather than biological nature. Yet, Peter Singer’s influential argument regarding speciesism in the context of animal rights implies that AIs with specific human-like qualities cannot be justifiably denied certain rights. (shrink)

Many people have claimed that integrity requires sticking to one's convictions come what may. Greg Scherkoske challenges this claim, arguing that it creates problems in distinguishing integrity from fanaticism, close-mindedness or mere inertia. Rather, integrity requires sticking to one's convictions to the extent that they are justifiable and likely to be correct. In contrast to traditional views of integrity, Scherkoske contends that it is an epistemic virtue intimately connected to what we know and have reason to believe, rather than (...) an essentially moral virtue connected to our values. He situates integrity in the context of shared cognitive and practical agency and shows that the relationship between integrity and impartial morality is not as antagonistic as many have thought - which has important implications for the 'integrity objection' to impartial moral theories. This original and provocative study will be of great interest to advanced students and scholars of ethics. (shrink)

Should organ transplants be given to patients who have waited the longest, or need it most urgently, or those whose survival prospects are the best? The rationing of health care is universal and inevitable, taking place in poor and affluent countries, in publicly funded and private health care systems. Someone must budget for as well as dispense health care whilst aging populations severely stretch the availability of resources. The Ethics of Health Care Rationing is a clear and much-needed introduction to (...) this increasingly important topic, considering and assessing the major ethical problems and dilemmas about the allocation, scarcity and rationing of health care. Beginning with a helpful overview of why rationing is an ethical problem, the authors examine the following key topics: What is the value of health? How can it be measured? What does it mean that a treatment is "good value for money"? What sort of distributive principles - utilitarian, egalitarian or prioritarian - should we rely on when thinking about health care rationing? Does rationing health care unfairly discriminate against the elderly and people with disabilities? Should patients be held responsible for their health? Why does the debate on responsibility for health lead to issues about socioeconomic status and social inequality? Throughout the book, examples from the US, UK and other countries are used to illustrate the ethical issues at stake. Additional features such as chapter summaries, annotated further reading and discussion questions make this an ideal starting point for students new to the subject, not only in philosophy but also in closely related fields such as politics, health economics, public health, medicine, nursing and social work. (shrink)

Studies of local knowledge and farmer participatory research tend to focus on raising crops and livestock. Little attention is given to processing and marketing farm products, an important source of income for rural households, particularly women.This article presents the case of an investigation into processing and marketing of milk products by agropastoral Fulani women, which revealed how the women under stand local market forces and recognize important social and even local political functions of their marketing activities. However, it also revealed (...) the limits of their knowledge about how the local economy interlinks with national and international economies.Reasons are examined why the study did not lead to local technical and institutional development in dairying. Differentiation is made between two types of research: “extractive” research to provide information for development planners and academics; and participatory or “enriching” research, in which data collection, analysis, and reporting are done with rural people, to use in their own problem-solving. It is argued that “enriching” research should be aimed at increasing rural people's present knowledge, so that they can better understand and cope with external influences on their activities. They could then better defend their own interests against the macroplanning State.Finally, the ethics of documenting the research results are questioned. Documentation of conventional research is primarily for empowerment and enrichment of the extractive economic and academic systems. But there is also a danger that wider dissemination of results of participatory research and local knowledge will not benefit the rural participants but rather strengthen the information base of planners, so that they can better manipulate local economies. (shrink)

Introduction : interpreting The new science -- Synopsis of universal law -- The true and the certain : from On the one principle and one end of universal law -- A new science is essayed : from On the constancy of the jurisprudent -- On Homer and his two poems : from the dissertations -- Vico's address to his readers from a lost manuscript on jurisprudence -- Vico's reply to the false book notice : the Vici vindiciae -- Vico's "ignota (...) latebat" : on the impresa and the dipintura -- Vico's addition to the tree of the poetic sciences and his use of the muses -- Vico's reprehension of the metaphysics of René Descartes, Benedict Spinoza, and John Locke -- Appendix : Vico's writings in English translation. (shrink)

introduction Rhetoric/Memory/Place Carole Blair, Greg Dickinson, and Brian L. Ott The story is told of the poet Simonides of Ceos who, after chanting a poem ...

In an attempt to address the theoretical gap between linguistics and philosophy, a group of semanticists, calling itself the Generic Group, has worked to develop a common view of genericity. Their research has resulted in this book, which consists of a substantive introduction and eleven original articles on important aspects of the interpretation of generic expressions. The introduction provides a clear overview of the issues and synthesizes the major analytical approaches to them. Taken together, the papers that follow reflect the (...) current state of the art in the semantics of generics, and afford insight into various generic phenomena. (shrink)

The article propounds a justification of public health interventionism grounded on personal health as an intermediate human end in the ethical domain, on an interpretation of Aristotle. This goes beyond the position taken by some liberals that health should be understood as a prudential good alone. A second, but independent, argument is advanced in the domain of the political, namely, that population health can be justified as a political value in its own right as a primary social good, following an (...) interpretation of John Rawls’s evolved understanding of such goods in his later works. The article sets the scene for these positions by highlighting how liberal theories focusing on freedom as non-interference, or making the harm principle the basis of legitimate public health interventions, undercut the capacity of the state to actively promote population health. The article points to theoretical resources on legitimacy and liberty—the ‘salient coordinator account’ of authority and freedom as non-domination—that may help avoid this risk. The role of reflective equilibrium incorporating incompletely theorized mid-level principles is emphasized to ensure that interventions are soundly justified. The application of these principles would ensure that interventions do not exceed the proper moral/political boundaries limiting the role of government. (shrink)

The stock market crash of 1987 had a profound effect on corporate Australia and the Australian community in general. The fall-out revealed that some of our most respected business figures had not been as ethical, or even as lawful, as we would have hoped. This impropriety produced in Australia an awakening to business ethics. Whilst many companies endeavoured to introduce ethical practices into their corporations, they perceived ethics as a way of minimising damage to the corporation and in some cases (...) as a means of competitive advantage. What was lost was the reason that one should embark on business ethics; and that is to make the society and corporate Australia a more ethical place in which to exist.This paper proposes a model based on 2 factors: commitment and partnerships, as a means of enabling corporate Australia to refocus attention on the main purpose of being inherently ethical in all that we do. This ethical model requires a commitment to partnerships with all stakeholders both internal and external in an attempt to enhance the level of ethical business practices that are contemplated and pursued within corporate Australia. Whilst the research agenda and the information collected is Australian-based, it is hoped that the ideas contained within this paper will have a wider appeal to corporations in similar cultural settings. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 40.4 (2006) 51-64 MuseSearchJournalsThis JournalContents[Access article in PDF]Art as Symbolic Form: Cassirer on the Educational Value of ArtThora Ilin BayerIntroductionAmong the papers that Ernst Cassirer left at his death in 1945 is a fully written out lecture labeled "Seminar of Education, March 10th, 1943," which also bears the title "The Educational Value of Art." It may have been prepared for a session of Cassirer's (...) seminar at Yale for that spring on Aesthetics: Symbolic Forms, the second half of a yearlong course. 1 The text begins with discussion of the Platonic quarrel with the poets and moves through views of various thinkers, especially Croce and Collingwood. Cassirer had planned to have a volume on art included in The Philosophy of Symbolic Forms, in addition to those on Language,Mythical Thought, and The Phenomenology of Knowledge. 2 In these three volumes he often mentions the triad of language, myth, and art, but he says little of art as such.In May 1942 in a letter to Paul Schilpp, the American philosopher and editor of the volume of critical essays on Cassirer's work in the Library of Living Philosophers series, Cassirer wrote that he had intended to produce a volume on art but the disfavor (Ungunst) of the times caused him to put it off again and again. 3 The principal sources of Cassirer's aesthetics are his chapter on art in An Essay on Man 4 and two lectures on the educational value of art called "Language and Art I & II," 5 which parallel his earlier small study, Language and Myth. 6 Cassirer's conception of art as a symbolic form is derived from his conception of human culture as a systematic structure of symbolic forms that has as its main components myth and religion, language, art, history, and science (the chapter titles of the second part of An Essay on Man). In addition to these forms of culture there is a "metaphysics of symbolic forms," the subject of a fourth volume of The Philosophy of Symbolic Forms, left in manuscript at his death. 7 [End Page 51]I wish to raise two questions: (1) How does Cassirer conceive of art as a symbolic form? and (2) What are the implications of his conception for a conception of the ideals of aesthetic education? My aim in pursuing these questions is not to argue for the correctness of Cassirer's views but to attempt to establish what his views in fact are. Little has been written directly on Cassirer's conception of art relative to the frequency with which his name is mentioned in general discussions of aesthetics. 8 Cassirer's conception of education is a nearly unexamined subject. 9The Platonic Quarrel: MimesisCassirer says: "Of all the problems that we have to study in a philosophy of education, the problem of the educational value of art is one of the most difficult ones." 10 He claims that this problem goes back to the beginning of philosophy itself and that at present we are still very far from a generally accepted solution. Plato's famous quarrel with the poets in the tenth book of the Republic is important not simply for an understanding of ancient aesthetics but also for philosophy's conception of itself.The basic tenets of this quarrel are well known. I wish to review them here toward the goal of suggesting an original view of it that is derivable from Cassirer's approach. The issue is whether poetry or philosophy is the means to truth. The works of Homer had scriptural status for the Greeks and were thought to contain all that was necessary for civil wisdom. Poiein is to make and compose poetry. The ancient poet is a maker of truth claims through language. The quarrel rests on the fact that the philosopher is also a maker of truth claims formulated in words. Is the relatively new figure in Plato's time of the philosophos, the friend or lover... (shrink)

It is argued that the English bare plural (an NP with plural head that lacks a determiner), in spite of its apparently diverse possibilities of interpretation, is optimally represented in the grammar as a unified phenomenon. The chief distinction to be dealt with is that between the generic use of the bare plural (as in Dogs bark) and its existential or indefinite plural use (as in He threw oranges at Alice). The difference between these uses is not to be accounted (...) for by an ambiguity in the NP itself, but rather by explicating how the context of the sentence acts on the bare plural to give rise to this distinction. A brief analysis is sketched in which bare plurals are treated in all instances as proper names of kinds of things. A subsidiary argument is that the null determiner is not to be regarded as the plural of the indefinite article a. (shrink)

I am grateful to Catharine Abell and Jonathan Gilmore for their comments and for the opportunity to think again about some important questions. Before I respond.

The idea that fictions may educate us is an old one, as is the view that they distort the truth and mislead us. While there is a long tradition of passionate assertion in this debate, systematic arguments are a recent development, and the idea of empirically testing is particularly novel. Our aim in this chapter is to provide clarity about what is at stake in this debate, what the options are, and how empirical work does or might bear on its (...) resolution. We distinguish between merely influencing people’s opinions and providing genuine learning, where the latter requires that the source of the change in opinion should be reliable. Other important ideas here are the extent to which authors of fiction may be considered to provide testimony, or something like it, and the possibility of recognizing an unstated purpose in the project of the fictional work. We ask whether fictions can furnish us not merely with ideas but with reasons for believing them, perhaps by constituting thought experiments. We consider whether the focus should be on understanding rather than on knowledge, and whether fictions can inform us about the qualities of another’s experiences. We briefly describe some experimental work of recent decades and suggest that the evidence for learning from fiction is currently meagre. (shrink)

Combining phenomenological insights from Brentano and Sartre, but also drawing on recent work on consciousness by analytic philosophers, this book defends the view that conscious states are reflexive, and necessarily so, i.e., that they have a built-in, implicit awareness of their own occurrence, such that the subject of a conscious state has an immediate, non-objectual acquaintance with it. As part of this investigation, the book also explores the relationship between reflexivity and the phenomenal, or what-it-is-like, dimension of conscious experience, defending (...) the innovative thesis that phenomenal character is constituted by the implicit self-awareness built into every conscious state. This account stands in marked contrast to most influential extant theories of phenomenal character, including qualia theories, according to which phenomenal character is a matter of having phenomenal sensations, and representationalism, according to which phenomenal character is constituted by representational content. (shrink)

This book introduces an important group of logics that have come to be known under the umbrella term 'susbstructural'. Substructural logics have independently led to significant developments in philosophy, computing and linguistics. _An Introduction to Substrucural Logics_ is the first book to systematically survey the new results and the significant impact that this class of logics has had on a wide range of fields.The following topics are covered: * Proof Theory * Propositional Structures * Frames * Decidability * Coda Both (...) students and professors of philosophy, computing, linguistics, and mathematics will find this to be an important addition to their reading. (shrink)

We are the funny organisms that make and follow rules. To understand us, one must understand what is it to institute and follow a rule, to perform correctly or in error. This question is more important than it might at first seem for linguistic meaning is constituted by rules that govern uses of expressions. For example, the fact that 'squid' is correctly applied to squid and incorrectly applied to cuttlefish is part of what makes 'squid' mean what it does. Philosophers (...) sometimes argue further that all representations are rule-governed so that a theory of representation must explain the possibility of misrepresentation. ;The rule-following problem makes an explanation of correctness surprisingly difficult. Philosophers have also not been clear on just what is the problem with rules. I provide a statement of the features of rules and the problems they drive. I then show that some well-known accounts of rule following---Kripke's, Wright's, Blackburn's---are inadequate. My formulation also shows that some favored theories of content---causal, evolutionary, interpretivist---are inadequate. ;Positively, I argue that an essentially social and irreducibly normative organization---a practice---solves the rule-following problem. Therefore, only participants in social practices can follow rules and thence traffic in linguistic meaning. Still, an account of the correctness of a linguistic performance is not yet an explanation of its representational content. I argue that linguistic content is constituted by correctness facts but also by the representational purport of expressions. I explain an expression's purport to represent naturalistically in terms of syndromes of psychological and behavioral symptoms. A theory of linguistic representation, then, must join the non-natural social facts that constitute correctness with the natural individualistic facts that constitute representational purport. ;Such a hybrid theory reveals that thought and language are not as intimately connected as philosophers assume. Whereas linguistic content constitutively partakes of the social organization that sets humans apart from other creatures, thought content involves only refinements of the psycho-behavioral syndromes that we share with most vertebrates. It follows that linguistic content and thought content cannot be explained one in terms of the other. (shrink)

Implication barrier theses deny that one can derive sentences of one type from sentences of another. Hume’s Law is an implication barrier thesis; it denies that one can derive an ‘ought’ (a normative sentence) from an ‘is’ (a descriptive sentence). Though Hume’s Law is controversial, some barrier theses are philosophical platitudes; in his Lectures on Logical Atomism, Bertrand Russell claims: You can never arrive at a general proposition by inference particular propositions alone. You will always have to have at least (...) one general proposition in your premises. (Russell, 1918, p. 206) We will refer to this claim—that one cannot derive general sentences from particular sentences—as Russell’s Law.1 A third barrier thesis claims that one cannot derive sentences about the future from sentences about the past or present. Hume’s endorsement of this barrier thesis is well-known: all inferences from experience suppose, as their foundation, that the future will resemble the past . . . if there be any suspicion that the course of nature may change, and that the past may be no rule for the future, all experience becomes useless, and can give rise to no inference or conclusion. It is impossible, therefore, that any argument from experience can prove this resemblance of the past to the future; since all these arguments are founded on the supposition of that resemblance. (Hume, EHU 4.21/37) We will refer to this barrier thesis as Hume’s Second Law. A fourth barrier thesis says that one cannot derive a necessary sentence from one about the actual world and we will refer to this last thesis Kant’s Law. Such implication barrier theses present a problem. (shrink)

In life reason and emotion are best when complementary. In fact active inquiry in philosophy and in science and mathematics do meet best in the learning process. Since significant meaning making activities can occur in mathematics, philosophy should be studied in the science class. "The notion that mathematics is cold-blooded and stories are warm-blooded must be rethought.".

Alfred Tarski’s work on truth has played such a central role in the discourse on truth that most coming to it for the first time have probably already heard a great deal about what is said there. Unfortunately, since the work is largely technical and Tarski was only tan- gentially philosophical, a certain incautious assimilation dominates many philosophical discussions of Tarski’s ideas, and so, examining Tarski on the concept of truth is in many ways an act of unlearning. -/- In (...) this paper I focus on those key ideas in Tarski’s work that have made a lasting impact on the philosophical discourse. These are the notions of T-sentence, Convention T, Tarskian truth definition, and Tarski’s general limiting theses on the expressibility and definability of truth. Though these ideas are in name familiar, we will seek in this essay to uncover and remove certain widespread misunderstandings of each. Tarski’s name also features prominently in discussions of the liar paradox, so we will take time out to explain Tarski’s connection to this ancient puzzle. (shrink)