The definition of art is controversial in contemporary philosophy. Whether art can be defined has also been a matter of controversy. The philosophical usefulness of a definition of art has also been debated. -/- Contemporary definitions can be classified with respect to the dimensions of art they emphasize. One distinctively modern, conventionalist, sort of definition focuses on art’s institutional features, emphasizing the way art changes over time, modern works that appear to break radically with all traditional art, the relational properties (...) of artworks that depend on works’ relations to art history, art genres, etc. – more broadly, on the undeniable heterogeneity of the class of artworks. The more traditional, less conventionalist sort of definition defended in contemporary philosophy makes use of a broader, more traditional concept of aesthetic properties that includes more than art-relational ones, and puts more emphasis on art’s pan-cultural and trans-historical characteristics – in sum, on commonalities across the class of artworks. Hybrid definitions aim to do justice to both the traditional aesthetic dimension as well as to the institutional and art-historical dimensions of art, while privileging neither. (shrink)

The cluster account of art is a purportedly non-definitional account of art, inspired by Wittgenstein's notion of family resemblance, and recently defended by Berys Gaut. Gaut does not provide good reasons to think that art is not definable, and his approach to possible counterexamples to the cluster account would, applied consistently, preclude this. The cluster account's theory of error, its resources for accounting for borderline cases, and its heuristic usefulness are not impressive. Reasons strong enough to warrant accepting the cluster (...) account, it is concluded, have not been given. (shrink)

It has been claimed that the prototype theory of concepts supports two controversial claims in the philosophy of art: that art cannot be defined, and that the possession of a certain sort of historical narrative is a sufficient but not necessary means of determining the art status of contested works. It is argued here that two sorts of considerations undermine the thesis that prototype theory offers significant support to anti-definitionism and historical narrativism. First, there is reason to think that prototype (...) theory is as a psychological theory not the sort of view that can support philosophical theories like anti-definitionism and historical narrativism. Second, well-known objections and theoretical alternatives to prototype theory theory raise serious questions about that theory’s own credentials. (shrink)

Overview of the definition of art and its relationship to definitions of the individual art forms, with an eye to clarifying the issues separating dominant institutionalist and skeptical positions from non-skeptical, non-institutional ones. Section 2 indicates some of the key philosophical issues which intersect in discussions of the definition of art, and singles out some important areas of broad agreement and disagreement. Section 3 critically reviews some influential standard versions of institutionalism, and some more recent variations on them. Section 4 (...) discusses some recent reductionist approaches to definitional questions, which advocate a shift of philosophical focus from the macro- to the micro-level —from art to the individual art forms. Section 5 outlines an alternative, non-institutionalist and non-reductionist approach to definitional questions. (shrink)

Philosophy of Logic: 5 Questions is a collection of interviews with some of the world's most influential and prominent scholars working on philosophy of logic. The questions: Why were you initially drawn to the philosophy of logic? What are your main contributions to the philosophy of logic? What is the proper role of philosophy of logic in relation to other disciplines, and to other branches of philosophy? What have been the most significant advances in the philosophy of logic? What are (...) the most important open problems in philosophy of logic, and what are the prospects for progress? Interviews with JC Beall, John Lane Bell, Johan van Benthem, Patricia A. Blanchette, OtAvio Bueno, James Cargile, Mark Colyvan, Newton Carneiro Affonso da Costa, Pascal Engel, Susan Haack, Jaakko J. Hintikka, Dale Jacquette, Penelope Maddy, Lawrence S. Moss, Catarina Dutilh Novaes, Ahti-Veikko Pietarinen, Graham Priest, Stephen Read, Nicholas Rescher, Stewart Shapiro, Peter Simons, Timothy Williamson, Jan Wole ski ". (shrink)

The question of how to demarcate science from pseudo-science commands relatively little attention today. In the philosophy of logic, by contrast, the problem of demarcating the logical constants is less skeptically regarded. In aesthetics, where the problem is how to demarcate art from non-art, the question as to whether the problem is a real one or a pseudo-problem also continues to be debated. This paper discusses the hypothesis that the demarcation questions in these three areas are parallel, or at least (...) similar enough to be interesting. Some arguments for the conclusion that the demarcation problem is a pseudo-problem are considered, as are some demarcation proposals of a deflationist or minimalist sort. All are found wanting. (shrink)

Vagueness has gotten some attention in aesthetics, but deserves more. Vagueness is universally acknowledged to be ubiquitous. It has played a substantive role in some recent writing on the definition of art. It has figured importantly in analyses of the concept of literature, and (in connection with a thought experiment of Arthur Danto’s), of the ontology of art. Vagueness was a locus of contention in a debate between Alan Goldman and Eddy Zemach about the reality of aesthetic properties. This paper’s (...) aim is to advance that debate, by focusing on the relevance of vagueness to the familiar argument that moves from premises about aesthetic disagreement to the conclusion that aesthetic properties are not real. In what follows, it is argued that, vis-á-vis aesthetic disagreement, the vagueness of aesthetic properties can do important theoretical work for aesthetic realism. (shrink)

Big Ideas for Little Kids includes everything a teacher, a parent, or a college student needs to teach philosophy to elementary school children from picture books. Written in a clear and accessible style, the book explains why it is important to allow young children access to philosophy during primary-school education. Wartenberg also gives advice on how to construct a "learner-centered" classroom, in which children discuss philosophical issues with one another as they respond to open-ended questions by saying whether they agree (...) or disagree with what others have said. (shrink)

Issues of reliability are claiming center-stage in the epistemology of machine learning. This paper unifies different branches in the literature and points to promising research directions, whilst also providing an accessible introduction to key concepts in statistics and machine learning---as far as they are concerned with reliability.

A collection of interviews with influential theorists working in philosophy of logic. The questions: Why were you initially drawn to the philosophy of logic? What are your main contributions to the philosophy of logic? What is the proper role of philosophy of logic in relation to other disciplines, and to other branches of philosophy? What have been the most significant advances in the philosophy of logic? What are the most important open problems in philosophy of logic, and what are the (...) prospects for progress? Interviews with JC Beall, John Lane Bell, Johan van Benthem, Patricia A. Blanchette, Otávio Bueno, James Cargile, Mark Colyvan, Newton Carneiro Affonso da Costa, Pascal Engel, Susan Haack, Jaakko J. Hintikka, Dale Jacquette, Penelope Maddy, Lawrence S. Moss, Catarina Dutilh Novaes, Ahti-Veikko Pietarinen, Graham Priest, Stephen Read, Nicholas Rescher, Stewart Shapiro, Peter Simons, Timothy Williamson, Jan Woleński. (shrink)

The words quoted above distill the common secular conception of death. If we decline the traditional religious reassurances of an afterlife, or their fuzzy new age equivalents, and instead take the hard-boiled and thoroughly modern materialist view of death, then we likely end up with Gonzalez-Cruzzi. Rejecting visions of reunions with loved ones or of crossing over into the light, we anticipate the opposite: darkness, silence, an engulfing emptiness. But we would be wrong.

This paper is an exposition and evaluation of the Agustín Rayo's views about the epistemology and metaphysics of mathematics, as they are presented in his book The Construction of Logical Space.

This volume is a study of the influence of Timaeus on the development of Western cosmology in three axial periods of European culture: Late Antiquity, Middle Ages and Renaissance.

Examines how the educations of America's first four presidents, and in particular their scholarly devotion to ancient Greek and Roman classics, informed the beliefs and ideals that shaped the nation's constitution and government.

This paper examines the content of the Watson-Glaser Critical Thinking Appraisal exam (1980). Our report is not a statistical review. We find the content of this exam defective in a number of areas. The exam consists of five “tests” of 16 questions for a total of 80 questions. Of these, we cannot recommend test 1, test 2, test 4, and test 5; and, we cannot recommend questions 4, 5, 14, 16, 37, 45, 60, 63, 64, 65, 66, and 67. As (...) shown in this report, the exam creates confusion and makes basic errors in critical thinking in a number of areas, and therefore, lacks content quality in these areas. Hence, no statistical results pertaining to the administration of these areas to students can be informative. We find the remaining areas acceptable as to content. But until the problems are corrected, we can only recommend that those who may use the exam remove the defective parts from test administration or from data collection and reporting. We recommend the former, because of the wasted time involved in the latter. This would amount to administering only 14 questions, i.e. test 3 with questions 37 and 45 eliminated.We also find the scope of the exam to be quite limited, but allow that this may be unavoidable for any instrument designed to be completed in about an hour. We further recommend the use of several tests, rather than one; and, that any such results be understood only as a measure of minimal competency (below which remediation likely is needed) for the skills tested, but not as an adequate measure of critical thinking. (shrink)

This paper examines the content of the Watson-Glaser Critical Thinking Appraisal exam (1980). Our report is not a statistical review. We find the content of this exam defective in a number of areas. The exam consists of five “tests” of 16 questions for a total of 80 questions. Of these, we cannot recommend test 1, test 2, test 4, and test 5; and, we cannot recommend questions 4, 5, 14, 16, 37, 45, 60, 63, 64, 65, 66, and 67. As (...) shown in this report, the exam creates confusion and makes basic errors in critical thinking in a number of areas, and therefore, lacks content quality in these areas. Hence, no statistical results pertaining to the administration of these areas to students can be informative. We find the remaining areas acceptable as to content. But until the problems are corrected, we can only recommend that those who may use the exam remove the defective parts from test administration or from data collection and reporting. We recommend the former, because of the wasted time involved in the latter. This would amount to administering only 14 questions, i.e. test 3 with questions 37 and 45 eliminated.We also find the scope of the exam to be quite limited, but allow that this may be unavoidable for any instrument designed to be completed in about an hour. We further recommend the use of several tests, rather than one; and, that any such results be understood only as a measure of minimal competency (below which remediation likely is needed) for the skills tested, but not as an adequate measure of critical thinking. (shrink)

This paper examines the content of the Watson-Glaser Critical Thinking Appraisal exam. (1980) Our report is not a statistical review. We find the content of this exam defective in a number of areas. The exam consists of five “tests” of 16 questions for a total of 80 questions. Of these, we cannot recommend test 1, test 2, test 4, and test 5; and, we cannot recommend questions 4, 5, 14, 16,37, 45, 60, 63, 64, 65, 66, and 67. As shown (...) in this report, the exam creates confusion and makes basic errors in critical thinking in a number of areas, and therefore, lacks content quality in these areas, Hence, no statistical results pertaining to the administration of these areas to students can be informative. We find the remaining areas acceptable as to content. But until the problems are corrected, we can only recommend that those who may use the exam remove the defective parts from test administration or from data collection and reporting. We recommend the former, because of the wasted time involved in the latter. This would amount to administering only 14 questions, i.e. test 3 with questions 37 and 45 eliminated.We also find the scope of the exam to be quite limited, but allow that this may be unavoidable for any instrument designed to be completed in about an hour. We further recommend the use of several tests, rather than one; and, that any such results be understood only as a measure of minimal competency (below which remediation likely is needed) for the skills tested, but not as an adequate measure of critical thinking. (shrink)

This paper examines the content of the Watson-Glaser Critical Thinking Appraisal exam. (1980) Our report is not a statistical review. We find the content of this exam defective in a number of areas. The exam consists of five “tests” of 16 questions for a total of 80 questions. Of these, we cannot recommend test 1, test 2, test 4, and test 5; and, we cannot recommend questions 4, 5, 14, 16,37, 45, 60, 63, 64, 65, 66, and 67. As shown (...) in this report, the exam creates confusion and makes basic errors in critical thinking in a number of areas, and therefore, lacks content quality in these areas, Hence, no statistical results pertaining to the administration of these areas to students can be informative. We find the remaining areas acceptable as to content. But until the problems are corrected, we can only recommend that those who may use the exam remove the defective parts from test administration or from data collection and reporting. We recommend the former, because of the wasted time involved in the latter. This would amount to administering only 14 questions, i.e. test 3 with questions 37 and 45 eliminated.We also find the scope of the exam to be quite limited, but allow that this may be unavoidable for any instrument designed to be completed in about an hour. We further recommend the use of several tests, rather than one; and, that any such results be understood only as a measure of minimal competency (below which remediation likely is needed) for the skills tested, but not as an adequate measure of critical thinking. (shrink)

Glymour and Quine propose two different formal criteria for theoretical equivalence. In this paper we examine the relationships between these criteria.

Feeling good: four ways -- Finding that feeling -- The place of pleasure -- Knowing what's what -- Making things happen -- Being good -- Love and friendship -- Putting it together.

This book is a fiftieth anniversary republication of Thomas Nagel's "What Is It Like to Be a Bat?", a classic in the philosophy of mind. Through its argument for the irreducible subjectivity of consciousness, it played an essential role in making the study of consciousness a central part of philosophy, psychology, and neuroscience. It also spurred the now flourishing scientific attention to the consciousness of non-human creatures: mammals, birds, fish, mollusks, and insects. The book also includes a second essay (...) offering Nagel's more recent thoughts on the most promising positive response to the mind-body problem, as posed in the original essay. (shrink)

The purported fact that geometric theories formulated in terms of points and geometric theories formulated in terms of lines are “equally correct” is often invoked in arguments for conceptual relativity, in particular by Putnam and Goodman. We discuss a few notions of equivalence between first-order theories, and we then demonstrate a precise sense in which this purported fact is true. We argue, however, that this fact does not undermine metaphysical realism.

This paper presents a simple pair of first-order theories that are not definitionally (nor Morita) equivalent, yet are mutually conservatively translatable and mutually 'surjectively' translatable. We use these results to clarify the overall geography of standards of equivalence and to show that the structural commitments that theories make behave in a more subtle manner than has been recognized.

Thomas Reid saw the three subjects of logic, rhetoric, and the fine arts as closely cohering aspects of one endeavor that he called the culture of the mind. This was a topic on which Reid lectured for many years in Glasgow, and this volume presents as near a reconstruction of these lectures as is now possible. Though virtually unknown today, this material in fact relates closely to Reid's published works and in particular to the late Essays on the Intellectual (...) Powers of Man and Essays on the Active Powers of Man. When composing these works, Reid drew primarily on his lectures on "pneumatology," which presented a theory of the mental powers, broadly conceived. These lectures were basic to the course on the culture of the mind that explained the cultivation of the mental powers. Although the Essays also included some elements from the material on the culture of the mind, the bulk of the latter was left in manuscript form, and Alexander Broadie's edition restores this important extension of Reid's overall work. In addition, this volume continues the attractive combination of manuscript material and published work, in this case Reid's important and well-known essay on Aristotle's logic. This text was corrupted in earlier editions of Reid's works and is now restored to the state in which Reid left it. This volume underscores Reid's great and growing significance, viewed both as a historical figure and as a philosopher. At the same time, it is of great interdisciplinary importance. While the material emerges directly from the core of Reid's philosophy, as now understood, it will appeal widely to people in literary, cultural, historical, and communications studies. In this regard, the present volume is a true fruit of the Scottish Enlightenment. (shrink)

Wilhelm (Forthcom Synth 199:6357–6369, 2021) has recently defended a criterion for comparing structure of mathematical objects, which he calls Subgroup. He argues that Subgroup is better than SYM \(^*\), another widely adopted criterion. We argue that this is mistaken; Subgroup is strictly worse than SYM \(^*\). We then formulate a new criterion that improves on both SYM \(^*\) and Subgroup, answering Wilhelm’s criticisms of SYM \(^*\) along the way. We conclude by arguing that no criterion that looks only to the (...) automorphisms of mathematical objects to compare their structure can be fully satisfactory. (shrink)

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

Quine often argued for a simple, untyped system of logic rather than the typed systems that were championed by Russell and Carnap, among others. He claimed that nothing important would be lost by eliminating sorts, and the result would be additional simplicity and elegance. In support of this claim, Quine conjectured that every many-sorted theory is equivalent to a single-sorted theory. We make this conjecture precise, and prove that it is true, at least according to one reasonable notion of theoretical (...) equivalence. Our clarification of Quine’s conjecture, however, exposes the shortcomings of his argument against many-sorted logic. (shrink)

This paper makes an observation about the ``amount of structure'' that different classical and relativistic spacetimes posit. The observation substantiates a suggestion made by Earman and yields a cautionary remark concerning the scope and applicability of structural parsimony principles.

The Essays on the Active Powers of Man was Thomas Reid's last major work. It was conceived as part of one large work, intended as a final synoptic statement of his philosophy. The first and larger part was published three years earlier as Essays on the Intellectual Powers of Man. These two works are united by Reid's basic philosophy of common sense, which sets out native principles by which the mind operates in both its intellectual and active aspects. The (...) Active Powers shows how these principles are involved in volition, action, and the ability to judge morally. Reid gives an original twist to a libertarian and realist tradition that was prominently represented in eighteenth-century British thought by such thinkers as Samuel Clarke and Richard Price. (shrink)

Explanations contribute to our understanding of the world byembedding phenomena into general nomic patterns that we recognize in the world. Manyof these patterns are, of course, causal ones, but the declaration as ``causal'' often fails to determinethe explanatory power of the pattern. More important is the systematization capacity and the empiricalcontent of the pattern or theory with respect to explanations. We can specify these parameters moreprecisely within the framework of the structuralist view of theories.

A good account of the agnostic attitude of Suspending Judgement should explain how it can be rendered more or less rational/justified according to the state of one's evidence – and one's relation to that evidence. I argue that the attitude of suspending judgement whether p constitutively involves having a belief; roughly, a belief that one cannot yet tell whether or not p. I show that a theory of suspending that treats it as a sui generis attitude, wholly distinct from belief, (...) struggles to account for how suspension of judgement can be rendered more or less rational (or irrational) by one's evidence. I also criticise the related idea that suspension essentially requires an 'Inquiring Attitude'. I show how a belief-based theory, in contrast, neatly accounts for the rational and epistemic features of suspending and so neatly accounts for why an agnostic has a genuine neutral opinion concerning the question whether p, as opposed to simply having no opinion. (shrink)

The concept of an ecological niche (econiche) has been used in a variety of ways, some of which are incompatible with a relational or functional interpretation of the term. This essay seeks to standardize usage by limiting the concept to functional relations between organisms and their surroundings, and to revise the concept to include epistemic relations. For most organisms, epistemics are a vital aspect of their functional relationships to their surroundings and, hence, a major determinant of their econiche. Rejecting the (...) traditional dualism of organism and environment, an econiche is defined as the reciprocal (dual) of a functionally specified class of organisms (FSTU). From this perspective, an econiche necessarily implies a certain type of organism, and a class of functionally similar organisms implies a special econiche.The econiche concept is also discussed in relation to other ecological terms that reflect the distributional patterns of organisms, such as habitat, and the concept of an empty niche is criticized. (shrink)

It has been suggested that we can tell whether two theories are equivalent by comparing the structure that they ascribe to the world. If two theories posit different structures, then they must be i...

I present two arguments that aim to establish logical limits on what we can know. More specifically, I argue for two results concerning what we can know about questions that we cannot answer. I also discuss a line of thought, found in the writings of Pierce and of Rescher, in support of the idea that we cannot identify specific scientific questions that will never be answered.

" Our various cultures are symbolic environments or "spiritual ecologies" within which the Human Eros can thrive. This is how we inhabit the earth. Encircling and sustaining our cultural existence is nature.

Thomas Alexander shows that the primary, guiding concern of Dewey's philosophy is his theory of aesthetic experience.

For as long as humans have pondered philosophical issues, they have contemplated the good life. Yet most suggestions about how to live a good life rest on assumptions about what the good life actually is. Thomas Carson here confronts that question from a fresh perspective. Surveying the history of philosophy, he addresses first-order questions about what is good and bad as well as metaethical questions concerning value judgments. Carson considers a number of established viewpoints concerning the good life. He (...) offers a new critique of Mill's and Sidgwick's classic arguments for the hedonistic theory of value, employing thought experiments that invite us to clarify our preferences by choosing between different kinds of lives. He also assesses the desire- or preference-satisfaction theory of value in detail and takes a fresh look at both Nietzsche's Übermensch ideal and Aristotle's theory of the good life. In exploring foundational questions, Carson observes that many established theories rest on undefended assumptions about the truth of moral realism. Arguing against this stand, he defends the view that good means desirable and presents a divine-preference version of the desire-satisfaction theory. In this he contends that, if there exists a kind and omniscient God who created the universe, then what is good or bad is determined by His preferences; if such a God does not exist, what is good or bad depends on what we as rational humans desire. Value and the Good Life is the only book that defends a divine-preference theory of value as opposed to a divine-command theory of right and wrong. It offers a masterfully constructed argument to an age-old question and will stimulate all who seek to know what the good life truly is. (shrink)

I present an argument against the thesis of Uniqueness and in favour of Permissivism. Counterexamples to Uniqueness are provided, based on ‘Safespot’ propositions – i.e. a proposition that is guaranteed to be true provided the subject adopts a certain attitude towards it. The argument relies on a plausible principle: (roughly stated) If S knows that her believing p would be a true belief, then it is rationally permitted for S to believe p. One motivation for denying this principle – viz. (...) opposition to ‘epistemic consequentialism’ – is briefly discussed. The principle is extended to cover degrees of belief and compared with a couple of other well-known constraints on rational degrees of belief. (shrink)