A notion of factorizability for vector-valued measures on a quantum logic L enables us to pass from abstract logics to Hilbert space logics and thereby to construct tensor products. A claim by Kruszynski that, in effect, every orthogonally scattered measure is factorizable is shown to be false. Some criteria for factorizability are found.

Two notions of grading of a quantum logic by a product of copies of the group ℤ 2 are introduced and used to define graded tensor products of quantum logics.

The tourism industry is one of the largest industries in the world, and despite recent events that have made its operating environment more complex, the industry continues to grow [Theobald, 2005, Global Tourism, 3rd edn., Butterworth-Heinemann/Elsevier]. Commensurate to the size of the industry is a growth in the number of students pursuing degree courses in tourism around the world. Despite an increasingly sophisticated literature, the relative recency of the industry and its study has meant little attention has been paid in (...) the ethics literature to the dilemmas facing tourism managers and its students. Based on interviews with senior members of the tourism industry six scenarios are developed with pertinence to the challenges faced by industry practitioners today. This paper then applies the Multidimensional Ethics Scale [Reidenbach and Robin, 1990, Journal of Business Ethics, 9, 639–653] to tourism students at three prominent universities in the U.K., Canada and Australia. In total, 438 responses are achieved. The results have importance for the instruction of tourism students for the future, but also in informing decisions about the tools tourism destinations can effectively employ to control the future direction of the industry. (shrink)

WE must first state the subject of our inquiry and the faculty to which it belongs: its subject is demonstration and the faculty that carries it out demonstrative science.

Leading experts in the field contributing to this volume make the case for the singularity of thought and debate a broad spectrum of issues it raises, including ...

Overview The debate over the semantics of proper names has, of late, heated up, focusing on the relative merits of referentialism and predicativism. Referentialists maintain that the semantic function of proper names is to designate individuals. They hold that a proper name, as it occurs in a sentence in a context of use, refers to a specific individual that is its referent and has just that individual as its semantic content, its contribution to the proposition expressed by the sentence. Furthermore, (...) a proper name contributes its referent to the proposition expressed by virtue of mechanisms of direct reference to individuals, not by virtue of expressing properties. Predicativists embrace an opposing view according to which proper names are just a special kind of common noun. Their semantic function is to designate properties of individuals. A proper name, as it occurs in a sentence in a context of use, expresses a property, and that property is its contribution to the proposition expr .. (shrink)

The reclamation of slurs raises a host of important questions. Some are linguistic: What are the linguistic conventions governing the slur post-reclamation and how are they related to the conventions governing it pre-reclamation? What mechanisms engender the shift? Others bend toward the social: Why do a slur’s targets have a special privilege in initiating its reclamation? Is there a systematic explanation why prohibitions on out-group use of reclaimed slurs vary from slur to slur? And how does reclamation contribute to shaping (...) social identities and reversing oppressive social norms and stigma? Most analyses of slur reclamation advance a single model to answer these questions. The author argues that there are different varieties of reclamation. Two predominate, what she calls pride reclamation and insular reclamation. While many features unite pride and insular reclamation, they differ with respect to the purpose of the reclamatory act, the linguistic mechanisms reclaimers employ to execute the linguistic change, and the social and grammatical roles of the reclaimed slur. By distinguishing these two types of reclamation and offering a fine-grained characterization of their properties, the author argues that we gain deeper insight into the reasons why slurs may in principle only be ignited by the target group and why pride- but not insular-reclaimed slurs become available for use by out-group members. (shrink)

As a class of terms and mental representations, proper names and mental names possess an important function that outstrips their semantic and psycho-semantic functions as common, rigid devices of direct reference and singular mental representations of their referents, respectively. They also function as abstract linguistic markers that signal and underscore their referents' individuality. I promote this thesis to explain why we give proper names to certain particulars, but not others; to account for the transfer of singular thought via communication with (...) proper names; and, more generally, to support a cognitivist, not acquaintance or instrumentalist, theory of singular thought. (shrink)

Cryonics is the preservation of legally dead human bodies at the temperature of liquid nitrogen in the hope that future technologies will be able to revive them. In philosophical debates surrounding this practice, arguments often focus on prudential implications of cryopreservation, or moral arguments on a societal level. In this paper, we claim that this debate is incomplete, since it does not take into account a significant relational concern about cryonics. Specifically, we argue that attention should be paid to the (...) potential implications of cryopreservation for the mourning processes of surviving loved ones. Cryopreservation increases the likelihood of disruption of the practical and mental tasks involved in a successful mourning process, which can negatively impact survivors of the cryopreserved patient. To illustrate my argument, we will draw on a case study from the 2019 documentaryHope Frozen. We aim to introduce this concern, in order to gain a more complete view on the potential implications of cryopreservation. (shrink)

Donnellan famously argued that while one can fix the reference of a name with a definite description, one cannot thereby have a de re belief about the named object. All that is generated is meta-linguistic knowledge that the sentence “If there is a unique F, then N is F” is true. Donnellan’s argument and the sceptical position are extremely influential. This article aims to show that Donnellan’s argument is unsound, and that the Millian who embraces Donnellan’s scepticism that the reference-fixer (...) cannot secure the relevant de re belief faces a serious problem: Millianism about names plus scepticism about the reference-fixer’s de re belief conflicts with what seems to be an analytical thesis about the relationship between semantic content and understanding. The upshot is that the Millian has good reason to seek an alternative to scepticism. (shrink)

Controversy remains over exactly why Frege aimed to estabish logicism. In this essay, I argue that the most influential interpretations of Frege's motivations fall short because they misunderstand or neglect Frege's claims that axioms must be self-evident. I offer an interpretation of his appeals to self-evidence and attempt to show that they reveal a previously overlooked motivation for establishing logicism, one which has roots in the Euclidean rationalist tradition. More specifically, my view is that Frege had two notions of self-evidence. (...) One notion is that of a truth being foundationally secure, yet not grounded on any other truth. The second notion is that of a truth that requires only clearly grasping its content for rational, a priori justified recognition of its truth. The overarching thesis I develop is that Frege required that axioms be self-evident in both senses, and he relied on judging propositions to be self-evident as part of his fallibilist method for identifying a foundation of arithmetic. Consequently, we must recognize both notions in order to understand how Frege construes ultimate foundational proofs, his methodology for discovering and identifying such proofs, and why he thought the propositions of arithmetic required proof. (shrink)

Clarence Sloat, Ora Matushansky, and Delia Graff Fara advocate a Syntactic Rationale on behalf of predicativism, the view that names are predicates in all of their occurrences. Each argues that a set of surprising syntactic data compels us to recognize names as a special variety of count noun. This data set, they say, reveals that names’ interaction with the determiner system differs from that of common count nouns only with respect to the definite article ‘the’. They conclude that this special (...) distribution of names is best explained by the-predicativism, the view that posits the existence of the null-determiner ‘the’ preceding bare singular names. This essay argues that they have incorrectly discerned the syntactic facts: their critical data point concerning the ungrammaticality of sentences like “The Katherine wants coffee” is mistaken. Such sentences’ grammaticality undermines the Syntactic Rationale and presents serious auxiliary problems for predicativism. (shrink)

Theories of slurs aim to explain how – via semantics, pragmatics, or other mechanisms – speakers who use slurs convey that targets are inferior persons. I present two novel problems. The Slur Creation Problem: How do terms come to be slurs? An expression ‘e’ is introduced into the language. What are the mechanisms by which ‘e’ comes to possess properties distinctive of slurs? The Bigotry Formation Problem: Speakers’ uses of slurs are a prime mechanism of bigotry formation, not solely bigotry (...) perpetuation. With a use of a slur, how are speakers able to introduce new bigoted attitudes and actions toward targets? I argue that expressivism offers powerful resources to solve the problems. (shrink)

Names are referring expressions and interact with the determiner system only exceptionally, in stark contrast with count nouns. The-predicativists like Sloat, Matushansky, and Fara claim otherwise, maintaining that syntactic data offers indicates that names belong to a special syntactic category which differs from common count nouns only in how they interact with ‘the’. I argue that the-predicativists have incorrectly discerned the syntactic facts. They have bypassed a large range of important syntactic data and misconstrued a critical data point on which (...) they ground the-predicativism. The right data offers new compelling syntactic grounds for referentialism. (shrink)

lnfallibilism about a priori justification is the thesis that for an agent A to be a priori justified in believing p, that which justifies A’s belief that p must guarantee the truth of p. No analogous thesis is thought to obtain for empirically justified beliefs. The aim of this article is to argue that infallibilism about the a priori is an untenable philosophical position and to provide theoretical understanding why we not only can be, but rather must be, a priori (...) justified in believing some false propositions. The argument develops notions of obviousness and conceptual understanding as a means of affording insight into the conditions for having a priori justification and, consequently, into why infallibilism cannot stand. (shrink)

2014 Reprint of 1945 Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. The first part deals with Greek cosmology and is the longest, the most elaborate and, on the whole, the liveliest part of a book which never deviates into dullness. The dominant thought in Greek cosmology, Collingwood holds, was the microcosm-macrocosm analogy, nature being the substance of something ensouled where "soul" meant the self-moving. Part II is "The Renaissance View of Nature." Collingwood describes the (...) rise and decline of the deists' view of Nature as a machine designed by the Great Contriver who, having turned it out, watches it go. Part III, "The Modern View of Nature," deals with very recent or contemporary philosophy and science, discerning in it a radical evolutionism first in biology and later in cosmology. Remains to this day a classic text in the history of ideas. (shrink)

This work defends an interrelated set of theses in value-theory, normative ethics and meta-ethics. The three Parts correspond to these three areas. Part One (Value) defends a biocentric theory of moral standing, and then the coherence and objectivity of belief in intrinsic value, despite recent objections. Intrinsic value is located in the flourishing of living creatures; specifically, a neo-Aristotelian, species-relative account is supplied of wellbeing or flourishing, in terms of the development of the essential capacities of one's species. There follows (...) a theory of priorities, or of relative intrinsic value, in which the satisfaction of basic needs takes priority over other needs and over wants, and the interests of complex and sophisticated creatures over those of others, where they are at stake. Part Two defends a practice-consequentialist theory of the criteria of rightness and of obligation, which leaves room for supererogation, underpins our intuitions about justice, commends population growth only where it is genuinely desirable, and responds better than act-consequentialism to objections like that concerned with the separateness of persons. Part Three sifts meta-ethical theories, rejects moral relativism, and defends a cognitivist and naturalist meta-ethic. In defending analytical naturalism, it takes into account the latest literature on supervenience. By responding to recent discussions, this study supersedes my _Theory of Value and Obligation_ (1987). It is equipped with detailed end-notes and an ample bibliography, which could prove a research tool of itself. (shrink)

James Connelly and Giuseppina D'Oro present a new edition of R. G. Collingwood's classic work of 1933, supplementing the original text with important related writings from Collingwood's manuscripts which appear here for the first time. The editors also contribute a substantial new introduction. The volume will be welcomed by all historians of twentieth-century philosophy.

This book presents the case for belief in both creation and evolution at the same time as rejecting creationism. Issues of meaning supply the context of inquiry; the book defends the meaningfulness of language about God, and also relates belief in both creation and evolution to the meaning of life. Meaning, it claims, can be found in consciously adopting the role of steward of the planetary biosphere, and thus of the fruits of creation. Distinctive features include a sustained case for (...) a realist understanding of language about God; a contemporary defence of some of the arguments for belief in God and in creation; a sifting of different versions of Darwinism and their implications for religious belief; a Darwinian account of the relation of predation and other apparent evils to creation; a new presentation of the argument, from the world's value to the purposiveness of evolution; and discussions of whether or not meaning itself evolves, and of religious and secular bases for belief in stewardship. (shrink)

The first philosophers paved the way for the work of Plato and Aristotle - and hence for the whole of Western thought. Aristotle said that philosophy begins with wonder, and the first Western philosophers developed theories of the world which express simultaneously their sense of wonder and their intuition that the world should be comprehensible. But their enterprise was by no means limited to this proto-scientific task. Through, for instance, Heraclitus' enigmatic sayings, the poetry of Parmenides and Empedocles, and Zeno's (...) paradoxes, the Western world was introduced to metaphysics, rationalist theology, ethics, and logic, by thinkers who often seem to be mystics or shamans as much as philosophers or scientists in the modern mould. And out of the Sophists' reflections on human beings and their place in the world arose and interest in language, and in political, moral, and social philosophy. This volume contains a translation of all the most important fragments of the Presocratics and Sophists, and of the most informative testimonia from ancient sources, supplemented by lucid commentary. (shrink)

In this article we critically evaluate Robin Le Poidevin's recent attempt to set out an argument for the ontological reduction of chemistry independently of intertheoretic reduction. We argue, firstly, that the argument he envisages applies only to a small part of chemistry, and that there is no obvious way to extend it. We argue, secondly, that the argument cannot establish the reduction of chemistry, properly so called.

Thomas Hobbes has recently been cast as one of the forefathers of political realism. This article evaluates his place in the realist tradition by focusing on three key themes: the priority of legitimacy over justice, the relation between ethics and politics, and the place of imagination in politics. The thread uniting these themes is the importance Hobbes placed on achieving a moral consensus around peaceful coexistence, a point which distances him from realists who view the two as competing goals of (...) politics. The article maintains that only a qualified version of the autonomy of the political position can be attributed to Hobbes, while arguing more generally that attending to the relation between ethics and politics is central to assessing his liberal credentials from a realist perspective. Against the prevalent reading of Hobbes as a hypothetical contract theorist, the article proceeds to show that the place of consent in his theory is better understood as part of his wider goal of transforming the imagination of his audience: a goal which is animated by concerns that realists share. (shrink)

Robin illustrates the central role that fear has played and continues to play in the wielding of power, particularly in politics and the workplace.

In this paper, we argue that, omissions are not events or actions, but rather fact-like entities, and that, insofar as only events and actions can be causes, omissions cannot be causes. Nevertheless, since omissions can, and often do, play a role in the explanations of events, their place in such explanations must be found; and an attempt to find such a place is made.

This article analyzes the relationship between the ideas of cruelty and injustice in Judith Shklar’s political theory. Shklar’s The Faces of Injustice is sometimes read as an instantiation of the liberalism of fear, which regards cruelty and the fear that it inspires as the summum malum. I challenge this interpretation and instead argue that her account of injustice should be read independently of her commitment to the liberalism of fear. In doing so, I show how her exploration of the faces (...) of injustice—especially the importance she accords to passive injustice and the sense of injustice—raises important challenges for the liberal case for putting cruelty first. Although democratic attitudes and institutions constitute the best available remedy for the sense of injustice, on Shklar’s account, those who focus too much on the requirements of democratic citizenship risk treating injustice as a greater evil than cruelty, which could, in turn, facilitate cruelty and undermine liberal democracy. I conclude by suggesting that the republican-inspired theory of citizenship from The Faces of Injustice, which Shklar outlines in response to the problem of passive injustice, reflects a distinct strand of her political theory that goes beyond the more familiar defense of law-bound constitutional government associated with the liberalism of fear. (shrink)

There is a widespread feeling that health is special; the rules that are usually used in other policy areas are not applied in health policy. Health economists, for example, tend to be reluctant to offer economists' usual prescription of competition and consumer choice, even though they have largely failed to justify this reluctance by showing that health economics involves special features such as public goods, externalities, adverse selection, poor consumer information, or unusually severe consequences.

Arthur Fine and André Kukla have argued that realism and instrumentalism are indifferent with respect to scientific practice. I argue that this claim is ambiguous. One interpretation is that for any practice, the fact that that practice yields predictively successful theories is evidentially indifferent between scientific realism and instrumentalism. On the second construal, the claim is that for any practice, adoption of that practice by a scientist is indifferent between their being a realist or instrumentalist. I argue that there are (...) no good arguments for the indifference claim under the second interpretation, and good reasons to think that it is false. (shrink)

This book, first published in 1981, provides a penetrating and lucid introduction to the philosophy of education. The emphasis on schooling rather than education draws attention to the broad spectrum of the book: recognising that schools generally do more than educate, Dr. Barrow specifically addresses himself to the larger question of what schools are for and what they should do. This book will be of interest both to students of philosophy and students of education.