We defend the thesis that every necessarily true proposition is always true. Since not every proposition that is always true is necessarily true, our thesis is at odds with theories of modality and time, such as those of Kit Fine and David Kaplan, which posit a fundamental symmetry between modal and tense operators. According to such theories, just as it is a contingent matter what is true at a given time, it is likewise a temporary matter what is true at (...) a given possible world; so a proposition that is now true at all worlds, and thus necessarily true, may yet at some past or future time be false in the actual world, and thus not always true. We reconstruct and criticize several lines of argument in favor of this picture, and then argue against the picture on the grounds that it is inconsistent with certain sorts of contingency in the structure of time. (shrink)

While there is a significant amount of research investigating managerial ethical judgments, a limited amount examines consumer judgments of unethical corporate behavior and its impact on the marketplace. This study examines how consumers’ commitment to a company impacts not only their ethical judgment of corporate behavior but also the outcomes of that judgment. The authors test hypotheses with data from 334 consumers and find that consumers’ level of commitment attenuates the level of perceived fairness. More specifically, highly committed consumers may (...) forgive companies for behaviors when perceived harm is low, but become progressively dissatisfied as the level of perceived harm increases. Results of the study point to the importance of considering ethical behavior from a consumer perspective. If corporate actions are perceived as unethical, the company stands to lose favor with their most committed customers. Considering that more time, effort and investment is required to gain a new customer as to retain an old, this study shows that engaging in behavior perceived as unethical by consumers risks alienating the most committed customers. (shrink)

Unethical decision-making behavior within organizations has received increasing attention over the past ten years. As a result, a plethora of studies have examined the relationship between gender and business ethics. However, these studies report conflicting results as to whether or not men and women differ with regards to business ethics. In this article, we propose that gender identity theory [Spence: 1993, Journal of Personality and Social Psychology 64, 624–635], provides both the theory and empirical measures to explore the influence of (...) psychological gender traits and gender-role attitudes on ethical perceptions of workplace behaviors. Statistical analyses of the data reveal that based on sex alone, no differences occur between men and women in their ethical perceptions. Yet, when a multidimensional approach to gender is applied, results show that expressive traits and egalitarian gender-role attitudes contribute to both men’s and women’s propensity to perceive unethical workplace behaviors as unethical. The implications of these findings and suggestions for future research are presented. (shrink)

While there is a significant amount of research investigating managerial ethical judgments, a limited amount examines consumer judgments of unethical corporate behavior and its impact on the marketplace. This study examines how consumers' commitment to a company impacts not only their ethical judgment of corporate behavior but also the outcomes of that judgment. The authors test hypotheses with data from 334 consumers and find that consumers' level of commitment attenuates the level of perceived fairness. More specifically, highly committed consumers may (...) forgive companies for behaviors when perceived harm is low, but become progressively dissatisfied as the level of perceived harm increases. Results of the study point to the importance of considering ethical behavior from a consumer perspective. If corporate actions are perceived as unethical, the company stands to lose favor with their most committed customers. Considering that more time, effort and investment is required to gain a new customer as to retain an old, this study shows that engaging in behavior perceived as unethical by consumers risks alienating the most committed customers. (shrink)

_Philosophy and Animal Life_ offers a new way of thinking about animal rights, our obligation to animals, and the nature of philosophy itself. Cora Diamond begins with "The Difficulty of Reality and the Difficulty of Philosophy," in which she accuses analytical philosophy of evading, or deflecting, the responsibility of human beings toward nonhuman animals. Diamond then explores the animal question as it is bound up with the more general problem of philosophical skepticism. Focusing specifically on J. M. Coetzee's (...) _The Lives of Animals_, she considers the failure of language to capture the vulnerability of humans and animals. Stanley Cavell responds to Diamond's argument with his own close reading of Coetzee's work, connecting the human-animal relation to further themes of morality and philosophy. John McDowell follows with a critique of both Diamond and Cavell, and Ian Hacking explains why Cora Diamond's essay is so deeply perturbing and, paradoxically for a philosopher, he favors poetry over philosophy as a way of overcoming some of her difficulties. Cary Wolfe's introduction situates these arguments within the broader context of contemporary continental philosophy and theory, particularly Jacques Derrida's work on deconstruction and the question of the animal. _Philosophy and Animal Life_ is a crucial collection for those interested in animal rights, ethics, and the development of philosophical inquiry. It also offers a unique exploration of the role of ethics in Coetzee's fiction. (shrink)

This paper is a response to a certain sort of argument defending the rights of animals. Part I is a brief explanation of the background and of the sort of argument I want to reject; Part II is an attempt to characterize those arguments: they contain fundamental confusions about moral relations between people and people and between people and animals. And Part III is an indication of what I think can still be said on—as it were–the animals' side.

The knowability paradox is an instance of a remarkable reasoning pattern (actually, a pair of such patterns), in the course of which an occurrence of the possibility operator, the diamond, disappears. In the present paper, it is pointed out how the unwanted disappearance of the diamond may be escaped. The emphasis is not laid on a discussion of the contentious premise of the knowability paradox, namely that all truths are possibly known, but on how from this assumption the (...) conclusion is derived that all truths are, in fact, known. Nevertheless, the solution offered is in the spirit of the constructivist attitude usually maintained by defenders of the anti-realist premise. In order to avoid the paradoxical reasoning, a paraconsistent constructive relevant modal epistemic logic with strong negation is defined semantically. The system is axiomatized and shown to be complete. (shrink)

Reform of the federal income tax system has become a perennial item on the domestic policy agenda of the United States, although there is considerable uncertainty over specifics. Indeed the recent report of the President's Advisory Panel on Federal Tax Reform recommended not one but two divergent policy directions. In Fundamental Tax Reform, top experts in tax policy discuss a wide range of issues raised by the prospect of significant tax reform, identifying the most critical questions and considering whether the (...) answers are known, unknown--or unknowable. The debates over tax reform usually concern the advantages and disadvantages of income-based taxation as opposed to any of the several alternative forms of consumption-based taxation. The book opens with chapters that discuss the strengths, weaknesses, and political feasibility of these options. Other chapters consider the effect of tax reform on businesses, especially their investment behavior, and include a discussion of possible problems in any transition to a consumption-based tax; international taxation issues arising in an era of globalization; and individual behavioral response to tax reform, including a view of the topic from the perspective of the relatively new field of behavioral economics. ContributorsRosanne Altshuler, Alan J. Auerbach, John W. Diamond, Harry Grubert, Arnold C. Harberger, Kevin A. Hassett, Thomas J. Kniesner, Laurence J. Kotlikoff, Edward J. McCaffery, Kathryn Newmark, David Rapson, Daniel Shaviro, Joel Slemrod, James P. Ziliak, George R. ZodrowDiscussants James Alm, Henry J. Aaron, Charles L. Ballard, Leonard E. Burman, Robert S. Chirinko, Robert D. Dietz, Malcolm Gillis, Roger H. Gordon, Jane G. Gravelle, Timothy S. Gunning, James M. Poterba, Thomas S. Neubig, Alan Viard, George Yin John W. Diamond is Edward and Hermena Kelly Fellow in Tax Policy and Adjunct Professor of Economics at the Baker Institute for Public Policy, Rice University. George R. Zodrow is Professor of Economics and Rice Scholar at the Baker Institute and International Research Fellow at the Centre for Business Taxation, Oxford University. (shrink)

This book advocates for schools to empower people to be creators of their preferred future. Learning is more focused and compelling for students of all ages when it is oriented toward future requirements. Anticipate the World You Want sets out a framework for bringing a future focus to education.

This chapter discusses Edward Harcourt’s recent criticism of Cora Diamond’s account of Wittgensteinian moral philosophy, and the view she associates with Wittgenstein that ethics has no specific subject matter. I argue that Harcourt has misconstrued Diamond’s account, and that his own proposal for what a Wittgensteinian moral philosophy would be like is not consistent with what Wittgenstein says about morality. In particular, Wittgenstein’s suggestion in his later philosophy that goodness is not a quality or property of actions in (...) addition to their other properties lends further support to Diamond’s account of ethics as devoid of subject matter that could be identified in terms of distinctively moral concepts. Through my discussion of this issue I hope to clarify and reinforce the challenge that Diamond’s account poses for traditional moral philosophy which sees as its goal the development of an abstract theory of moral goodness the purpose of which is to account for all instances of goodness in an ethical sense. (shrink)

Assume G.C.H. We prove that for singular λ, □ λ implies the diamonds hold for many $S \subseteq \lambda^+$ (including $S \subseteq \{\delta:\delta \in \lambda^+, \mathrm{cf}\delta = \mathrm{cf}\delta = \mathrm{cf}\lambda\}$ . We also have complementary consistency results.

Publisher's description: The realistic spirit, a nonmetaphysical approach to philosophical thought concerned with the character of philosophy itself, informs all of the discussions in these essays by philosopher Cora Diamond. Diamond explains Wittgenstein's notoriously elusive later writings, explores the background to his thought in the work of Frege, and discusses ethics in a way that reflects his influence. Diamond's new reading of Wittgenstein challenges currently accepted interpretations and shows what it means to look without mythology at the (...) coherence, commitments, and connections that are distinctive of the mind. (shrink)

Augment the propositional language with two modal operators: □ and ■. Define ⧫ to be the dual of ■, i.e. ⧫=¬■¬. Whenever (X) is of the form φ → ψ, let (X⧫) be φ→⧫ψ . (X⧫) can be thought of as the modally qualified counterpart of (X)—for instance, under the metaphysical interpretation of ⧫, where (X) says φ implies ψ, (X⧫) says φ implies possibly ψ. This paper shows that for various interesting instances of (X), fairly weak assumptions suffice for (...) (X⧫) to imply (X)—so, the modally qualified principle is as strong as its unqualified counterpart. These results have surprising and interesting implications for issues spanning many areas of philosophy. (shrink)

We establish the consistency of the failure of the diamond principle on a cardinal [Formula: see text] which satisfies a strong simultaneous reflection property. The result is based on an analysis of Radin forcing, and further leads to a characterization of weak compactness of [Formula: see text] in a Radin generic extension.

The authors of Golf in the Kingdom draw striking parallels between the remarkable and mystical events that sometimes occur during sports activites and the traditions of mystics and yogis, exploring how the religious heritages of both East and West provide a basis for understanding spiritual experiences arrived at through physical activity.

There is a natural view of nonsense, which owes what attraction it has to the apparent absence of alternatives. In Frege and Wittgenstein there is a view which goes against the natural one, and the purpose of this paper is to establish that it is a possible view of nonsense.

We force and construct a model in which level by level equivalence between strong compactness and supercompactness holds, along with certain additional combinatorial properties. In particular, in this model, ♦ δ holds for every regular uncountable cardinal δ, and below the least supercompact cardinal κ, □ δ holds on a stationary subset of κ. There are no restrictions in our model on the structure of the class of supercompact cardinals.

We present a diamond principle ◊R concerning all subsets of Θ, the supremum of the ordinals that are the surjective image of R. We prove that ◊R holds in Steel’s core model K, a canonical inner model for determinacy.

In the introduction to his Philosophy of Nature, Hegel speaks of metaphysics as “the entire range of the universal determinations of thought, as it were the diamond net into which everything is brought and thereby first made intelligible. Every educated consciousness has its metaphysics, an instinctive way of thinking”. Both Wittgenstein and Hegel see our many languages and forms of life as constituted by different diamond nets of categories/grammars. I argue that both Wittgenstein and Hegel take a non-reductive (...) attitude toward this plurality of local ontologies, but that they disagree about what that plurality implies for history and philosophy. Their disagreements come in part from their differing choice of examples, influenced by atomism and holism. Even more, their disagreements stem from divergent notions about the structure and mode of being of those diamond nets. During the discussion, I distinguish three uses of the word “ontology”, and I ask each thinker about what might improve the other’s philosophical project. (shrink)

.Under certain cardinal arithmetic assumptions, we prove that for every large enough regular λ cardinal, for many regular κ < λ, many stationary subsets of λ concentrating on cofinality κ has the “middle diamond”. In particular, we have the middle diamond on {δ < λ: cf = κ}. This is a strong negation of uniformization.

Wittgensteinian ethics, it may be thought, is committed to detailed examination of realistically described cases, and hence to eschewing the abstract hypothetical cases, many of them quite bizarre, found in much contemporary moral theorizing. I argue that bizarre cases may be helpful in thinking about ethics, and that there is nothing in Wittgenstein's approach to philosophy that would go against this. I examine the case of the ring of Gyges from the Republic; and I consider also some contemporary arguments about (...) thought-experiments in philosophy. (shrink)

Over several decades, Cora Diamond has articulated a distinctive way of thinking about ethics. Prompted by a recent critique of Diamond, we elucidate some of the main themes of her work, and reveal their power to reconfigure and deepen moral philosophy. In concluding, we suggest that Diamond’s moral philosophical practice can be seen as one plausible way of fleshing out what Wittgenstein might have meant by his dictum that “ethics is transcendental”.

P.M.S. Hacker has argued that there are numerous misconceptions in James Conant's account of Wittgenstein's views and of those of Carnap. I discuss only Hacker's treatment of Conant on logical syntax in the _Tractatus. I try to show that passages in the _Tractatus which Hacker takes to count strongly against Conant's view do no such thing, and that he himself has not explained how he can account for a significant passage which certainly appears to support Conant's reading.

If κ is any strongly unfoldable cardinal, then this is preserved in a forcing extension in which κ fails. This result continues the progression of the corresponding results for weakly compact cardinals, due to Woodin, and for indescribable cardinals, due to Hauser.

In much of her writing, Cora Diamond stresses the role of the imagination in awakening the sense of our humanity. She subtly unthreads the operations of the ethical imagination in literature, but deplores its absence in philosophy. Borrowing the notion of ‘deflection’ from Cavell, Diamond sees ethical understanding ‘present only in a diminished and distorted way in philosophical argumentation’. She does, however, herself make a philosophical, if idiosyncratic, use of the imagination in her appeal to it for a (...) ‘transitional’ understanding of nonsensical Tractarian remarks. I begin by delineating and endorsing Diamond’s humanistic view of the creative imagination; I then argue against her opportunistic use of the imagination in her interpretation of the Tractatus and her condemnation of philosophical ethics. (shrink)

While “green marketing” has emerged as powerful competitive force, many markets lack clear institutional standards or knowledgeable customers to allow firms committed to sustainable practices to differentiate themselves from opportunistic, green-washing competitors. Within these contexts we propose a firm-level lens based on authentic firm reputation as an important, yet poorly understood, competitive force. Drawing on interview data from the architectural design services context we identify the elements that firms use to communicate their own authenticity, as well as discourage green-washing behavior (...) of peers, and present these elements as the “Diamond” model of authentic green marketing, consisting of: The ability to appear above commercial considerations; The ability to frame production methods as craft; The use of corporate visual identity; and An organization's social network of stakeholders. We conclude by discussing the generalizability and implications of our framework for practitioners as well as opportunities for future research. (shrink)

Diamond Sutra Narratives: Textual Production and Lay Religiosity in Medieval China. By Chiew Hui Ho. Sinica Leidensia, vol. 144. Leiden: Brill, 2019. Pp. xiv + 520. $159.

Part I. Wittgenstein, Anscombe, and the activity of philosophy: Finding one's way into the Tractatus -- Saying and showing: an example from Anscombe -- Reading the Tractatus with G. E. M. Anscombe -- Part II. Wittgenstein, Anscombe, and what can only be true: Wittgenstein and what can only be true -- Disagreements: Anscombe, Geach, Wittgenstein -- Part III. Going on to think about ethics: Asymmetries in thinking about thought: Anscombe and Wiggins -- Truth in ethics: Williams and Wiggins.