Tim Crane characterizes the cognitive role of singular thought via singular mental files: the application of such files to more than one object is senseless. As many do, he thus stresses the contrast between ‘singular’ and ‘general’. I give a counterexample, plurally-directed singular thought, and I offer alternative characterizations of singular thought—better described as ‘objects-directed thought’—initially in terms of the defeasibility of the descriptions associated with one's thinking of an object, and then more broadly in terms of whether descriptions of (...) the object or description-independent epistemic routes to the object are primarily operative in an agent's thinking. (shrink)

Mistaken reasons for thinking diagrammatic proofs aren't rigorous are explored. The main result is that a confusion between the contents of a proof procedure (what's expressed by the referential elements in a proof procedure) and the unarticulated mathematical aspects of a proof procedure (how that proof procedure is enabled) gives the impression that diagrammatic proofs are less rigorous than language proofs. An additional (and independent) factor is treating the impossibility of naturally generalizing a diagrammatic proof procedure as an indication of (...) lack of rigor. (shrink)

The form of nominalism known as 'mathematical fictionalism' is examined and found wanting, mainly on grounds that go back to an early antinominalist work of Rudolf Carnap that has unfortunately not been paid sufficient attention by more recent writers.

Research clearly shows that increasing the number of women in leadership positions yields financial benefits for the organization. Despite this, there has been limited upward movement in the percentage of women in senior leadership positions. Few studies have examined the linkage between masculine culture and the implications for men. Using a mixed methods approach with two studies, this research focused on four aspects of masculine contest cultural norms and how they impact male identity and perceptions of career advancement. Study 1 (...) used a qualitative interview study of 10 male executives and found that masculine contest culture norms were evident but were being perpetuated and reinforced by organizational culture instead of individual masculine identities. In addition, Study 1 demonstrated a shift in masculine contest culture norms reducing the emphasis on the strong male archetype. Study 2 examines the relationship between masculine contest culture attributes impacting perceived opportunities for career development and promotion. We evaluated these relationships through a large‐scale survey study and found that at higher levels of masculine contest culture norms, men's perceptions of procedural justice for career development and promotion were lower compared with women. Broadly, the findings suggest that masculine archetypes of leadership negatively affect men and women. (shrink)

Kant discovered a philosophical problem with mathematical proof. Despite being a priori , its methodology involves more than analytic truth. But what else is involved? This problem is widely taken to have been solved by Frege’s extension of logic beyond its restricted (and largely Aristotelian) form. Nevertheless, a successor problem remains: both traditional and contemporary (classical) mathematical proofs, although conforming to the norms of contemporary (classical) logic, never were, and still aren’t, executed by mathematicians in a way that transparently reveals (...) why these proofs—written in the vernacular to this very day—succeed in conforming to those norms. (shrink)

Philosophers are very fond of making non-factualist claims—claims to the effect that there is no fact of the matter as to whether something is the case. But can these claims be coherently stated in the context of classical logic? Some care is needed here, we argue, otherwise one ends up denying a tautology or embracing a contradiction. In the end, we think there are only two strategies available to someone who wants to be a non-factualist about something, and remain within (...) the province of classical logic. But one of these strategies is rather controversial, and the other requires substantially more work than is often supposed. Being a non-factualist is no easy business, and it may not be the most philosophically perspicuous way to go. (shrink)

This article examines the potential of Action Research informed by Dewey’s pragmatism as a research methodology in the social sciences. Not only a philosophical orientation, pragmatism is also a powerful mode of inquiry. When combined with the democratic research approach of Action Research, Deweyan pragmatism has great potential to shed light on educational and other social science questions, forward social change, and enact Dewey’s vision of radical social democracy. Although Dewey’s philosophy, one could argue, has never been mainstream in education (...) and in research, the combination of Deweyan philosophy and Action Research has the potential to revive interest in Dewey’s work and serve as an example of Deweyan .. (shrink)

I revisit my earlier arguments for the (trivial) inconsistency of natural languages, and take up the objection that no such argument can be established on the basis of surface usage. I respond with the evidential centrality of surface usage: the ways it can and can't be undercut by linguistic science. Then some important ramifications of having an inconsistent natural language are explored: (1) the temptation to engage in illegitimate reductio reasoning, (2) the breakdown of the knowledge idiom (because its facticity (...) isn't comfortable with every sentence being true and false). Restoring the utility of the knowledge idiom motivates regimentation - the consistentist reinterpretation of natural language inferences (as they occur in real time). It's then sketched how to give the semantics of a natural language despite its inconsistency: Necessary and sufficient truth conditions are dropped in favor of necessary truth conditions and sufficient truth conditions. (shrink)

This book offers an in-depth analysis of the cognitive and ethical role of emotion, particularly empathy, in medical practice. The author explains how doctors can use empathy in diagnosing and treating patients without jeopardizing their objectivity or projecting their own values on to patients.

Base of the pyramid ventures seek to create “mutual value” for themselves and poor communities, but often use business models unadapted for the BoP context, and have been less successful than hoped. Sustainable business models’ multi-stakeholder lens offers a promising alternative path to mutual value, but BoP-based SBM studies are scarce. This single case study explores whether and how SBM characteristics manifest in the business model and value outcomes of Habi, a Manila footwear company successfully creating mutual value with BoP (...) suppliers. We find SBM characteristics underpin Habi’s dual-structure business model and success in four ways: viewing profits as a tool for community development resulted in designing both product and business model around community strengths; understanding communities as systems helped Habi address the complexities of poverty; balancing short-term business needs with a long-term, slow-growth approach led to their choice of investors; and implementing community value capture mechanisms ensured enduring community benefit. (shrink)

In recent years, autopoietic enactivism has been used to address persistent conceptual problems in psychiatry, such as the problem of demarcating disorder, that other models thus far have failed to overcome. There appear to be three main enactive accounts of psychopathology with subtle, although not incompatible, differences: Maiesecharacterizes disorder as distinct disruptions in autonomy and agency; Nielsen characterizes disorder as behaviors that relevantly conflict with the functional norms of an individual; De Haan emphasizes patterns of disordered sense-making, that are transformed (...) through the existential dimension. Given that these accounts are intended to provide not only an ontologically richer account of psychopathology but also reduce the stigma experienced by individuals with mental disorders by accounting for lived experience, a critical analysis of these approaches is needed. I will provide a problematization of enactive accounts of mental disorder, showing that this particular framework does not, as it stands, necessarily reduce the harm and suffering experienced by individuals with mental disorder because of its ontological openness; enactivism leaves much to be interpreted and applied by the clinician (or patient) such that practical and ethical problems in its use arise. (shrink)

An extensive exploration of the special properties of ‘exist’ is here undertaken. Two of several results are: Denying that `exist’ has associated with it a set of necessary and sufficient conditions has seemed to a number of philosophers to imply metaphysical nihilism . This is because it has seemed that without such conditions the target domain of `existence’ is arbitrarily open. I show this is wrong. Second, my analysis sheds light on the puzzling question of what we are asking when (...) we ask of something, `Does it exist?’ and mean that question in an ontically relevant way. (shrink)

The ramifications are explored of taking physical theories to commit their advocates only to ‘physically real’ entities, where ‘physically real’ means ‘causally efficacious’ (e.g., actual particles moving through space, such as dust motes), the ‘physically significant’ (e.g., centers of mass), and the merely mathematical—despite the fact that, in ordinary physical theory, all three sorts of posits are quantified over. It's argued that when such theories are regimented, existential quantification, even when interpreted ‘objectually’ (that is, in terms of satisfaction via variables, (...) rather than by substitution-instances) need not imply any ontological commitments. (shrink)

A new approach to truth is offered which dispenses with the truth predicate, and replaces it with a special kind of quantifier which simultaneously binds variables in sentential and nominal positions. The resulting theory of truth for a (first-order) language is shown to be able to handle blind truth ascriptions, and is shown to be compatible with a characterization of the semantic and syntactic principles governing that language. Comparisons with other approaches to truth are drawn. An axiomatization of AU-quantifiers and (...) a model theory for them is given, and an appendix contains a completeness proof. (shrink)

If we must take mathematical statements to be true, must we also believe in the existence of abstract eternal invisible mathematical objects accessible only by the power of pure thought? Jody Azzouni says no, and he claims that the way to escape such commitments is to accept true statements which are about objects that don't exist in any sense at all. Azzouni illustrates what the metaphysical landscape looks like once we avoid a militant Realism which forces our commitment to anything (...) that our theories quantify. Escaping metaphysical straitjackets, while retaining the insight that some truths are about objects that do exist, Azzouni says that we can sort scientifically-given objects into two categories: ones which exist, and to which we forge instrumental access in order to learn their properties, and ones which do not, that is, which are made up in exactly the same sense that fictional objects are. He offers as a case study a small portion of Newtonian physics, and one result of his classification of its ontological commitments, is that it does not commit us to absolute space and time. (shrink)

An argument for Trivialism, the view that natural languages are logically inconsistent, is provided that does not rely on contentious empirical assumptions about natural language terms such as “and” or “or.” Further, the view is defended against an important objection recently mounted against it by Thomas Hofweber.

All sides in the recent debates over the Quine‐Putnam Indispensability thesis presuppose Quine's criterion for determining what a discourse is ontologically committed to. I subject the criterion to scrutiny, especially in regard to the available competitor‐criteria, asking what means of evaluation there are for comparing alternative criteria against each other. Finding none, the paper concludes that ontological questions, in a certain sense, are philosophically indeterminate.

Times of crisis bring about increased demands on businesses as shortages, or unexpected but significant, business costs are encountered. Passing on such costs to consumers is a challenge. When faced with a retail price increase, consumers may rely on cues as to the motive behind the increase. Such cues can raise suspicion of alternative motive (e. g., taking advantage of the consumer) affecting consumers' judgments of price fairness. This research investigates two triggers of suspicion: salience of alternative motives, and behavior (...) judged to be out-of-character for the business. Results of the two studies within crisis contexts indicate that suspicion is created when alternative motives are salient and when a retailer acts out-of-character. Multiple group analyses revealed that suspicion induced negative affect and subsequent perceptions of price fairness. When suspicion was present, more negative feelings toward the retailer and judgments of price unfairness resulted. (shrink)

We have conducted a home-based study of children′s dream reports in which parents used open-ended interviewing styles to collect 88 dream reports from their 4- to 10-year-old children in the comfortable and supportive environment of their own homes. Particular attention was paid to formal properties including characters , settings, self-representation, and bizarreness. In contrast to previous studies, our data indicate that young children are able to give long, detailed reports of their dreams that share many formal characteristics with adult dream (...) reports. Because this wide range of dream mentation is only revealed to trusted confidants in a familiar and comfortable environment, an important implication is that the sleep laboratory may not be the best source of naturalistic dream data. (shrink)

This dissertation argues that a proper understanding of Aristotle's theory of the virtues and vices requires us to understand how practical science presupposes theoretical science, more particularly the science of the nature of the morally-developed person. It argues that by using the canons of the Posterior Analytics we can prove why the virtues are causally necessary for the morally-developed person. Further, by seeing the virtues and vices in the context of the Physics, we can see how the development of these (...) character traits might constitute the substrate principle which explains why different people respond to the world in the forms they do. ;Treating the virtues and vices as character traits and as the substrate principle underlying people's responses to the world points the way to treating them as the principle around which psychology, ethics and politics can all be integrated. The ethical virtues are rooted in the psychology of character while politics is a matter of organizing institutions so as to promote the development of determinate forms of character in given populations. Virtuous politics is taken to be that which organizes institutional structures and processes around the goal of human development. ;Throughout the dissertation I related Aristotelian insights to contemporary work in the realist philosophy of science, psychoanalysis, developmental psychology and Marx. ;This is a speculative work which, though inspired by Aristotle, is not presented as an exegesis of Greek texts. (shrink)

Most philosophers of mathematics try to show either that the sort of knowledge mathematicians have is similar to the sort of knowledge specialists in the empirical sciences have or that the kind of knowledge mathematicians have, although apparently about objects such as numbers, sets, and so on, isn't really about those sorts of things as well. Jody Azzouni argues that mathematical knowledge really is a special kind of knowledge with its own special means of gathering evidence. He analyses the linguistic (...) pitfalls and misperceptions philosophers in this field are often prone to, and explores the misapplications of epistemic principles from the empirical sciences to the exact sciences. What emerges is a picture of mathematics both sensitive to mathematical practice, and to the ontological and epistemological issues that concern philosophers. (shrink)

Unrealistic therapeutic beliefs are very common—the majority of patient-subjects (up to 94%) enrol in phase 1 trials seeking and expecting significant medical benefit, even though the likelihood of such benefit has historically proven very low. The high prevalence of therapeutic misestimation and unrealistic optimism in particular has stimulated debate about whether unrealistic therapeutic beliefs in early-phase clinical trials preclude adequate informed consent. We seek here to help resolve this controversy by showing that a crucial determination of when such therapeutic beliefs (...) are ethically problematic turns on whether they are causally linked and instrumental to the motivation to participate in the trial. Thus, in practice, it is ethically incumbent on researchers to determine which understanding and beliefs lead to the participant’s primary motivation for enrolling, not to simply assess understanding, beliefs and motivations independently. We further contend that assessing patient-subjects’ appreciation as a component of informed consent—it is already an established component of decision-making capacity assessments—can help elucidate the link between understanding-beliefs and motivation; appreciation refers to an individual’s understanding of the personal significance of both the medical facts and the experience of trial participation. Therefore, we recommend that: (1) in addition to the usual question, ‘Why do you want to participate in this trial?’, all potential participants should be asked the question: ‘What are you giving up by participating in this trial?’ and (2) researchers should consider the settings in which it may be possible and practical to obtain ‘two-point consent’. (shrink)

A normative constraint on theories about objects which we take to be real is explored: such theories are required to track the properties of the objects which they are theories of. Epistemic views in which observation (and generalizations of it) play a central role, and holist views which see epistemic virtues as applicable only to whole theories, are contrasted in the light of this constraint. It's argued that global-style epistemic virtues can't meet the constraint, although (certain) epistemic views within which (...) observation (and, more generally, thick epistemic access) are centralized do meet it. (shrink)