We generalize the ultrapower in a way suitable for choiceless set theory. Given an ultrafilter, forcing is used to construct an extended ultrapower of the universe, designed so that the fundamental theorem of ultrapowers holds even in the absence of the axiom of choice. If, in addition, we assume DC, then an extended ultrapower of the universe by a countably complete ultrafilter must be well-founded. As an application, we prove the Vopěnka-Hrbáček theorem from ZF + DC only (the proof of (...) Vopěnka and Hrbáček used the full axiom of choice): if there exists a strongly compact cardinal, then the universe is not constructible from a set. The same method shows that, in L[ 2 ω ], there cannot exist a θ-compact cardinal less than θ (where θ is the least cardinal onto which the continuum cannot be mapped); a similar result can be proven for other models of the form L[ A ]. The result for L[ 2 ω ] is of particular interest in connection with the axiom of determinacy. The extended ultrapower construction of this paper is an improved version of the author's earlier pseudo-ultrapower method, making use of forcing rather than the omitting types theorem. (shrink)

A new method is presented for constructing models of set theory, using a technique of forming pseudo-ultrapowers. In the presence of the axiom of choice, the traditional ultrapower construction has proven to be extremely powerful in set theory and model theory; if the axiom of choice is not assumed, the fundamental theorem of ultrapowers may fail, causing the ultrapower to lose almost all of its utility. The pseudo-ultrapower is designed so that the fundamental theorem holds even if choice fails; this (...) is arranged by means of an application of the omitting types theorem. The general theory of pseudo-ultrapowers is developed. Following that, we study supercompactness in the absence of choice, and we analyze pseudo-ultrapowers of models of the axiom of determinateness and various infinite exponent partition relations. Relationships between pseudo-ultrapowers and forcing are also discussed. (shrink)

Working in ZF + DC with no additional use of the axiom of choice, we show how to iterate the extended ultrapower construction of Spector . This generalizes the technique of iterated ultrapowers to choiceless set theory. As an application, we prove the following theorem: Assume V = LU[κ] + “κ is λ-supercompact with normal ultrafilter U” + DC. Then for every sufficiently large regular cardinal ρ, there exists a set-generic extension V[G] of the universe in which there exists (...) for some σ a set S ρ for which one can define an elementary embedding j mapping V to LD[S], where D is the filter in V[G] generated by the closed unbounded filter on ρ. Moreover, we have j = ρ, j = σ, j) = S according to LD[S]), and j = D ∩ LD[S] i s a normal ultrafilter in LD[S] on ρ. (shrink)

We initiate the study of model theory in the absence of the Axiom of Choice, using the Axiom of Determinateness as a powerful substitute. We first show that, in this context, L ω 1 ω is no more powerful than first-order logic. The emphasis then turns to upward Lowenhein-Skolem theorems; ℵ 1 is the Hanf number of first-order logic, of L ω 1 ω , and of a strong fragment of L ω 1 ω . The main technical innovation is (...) the development of iterated ultrapowers using infinite supports; this requires an application of infinite-exponent partition relations. All our theorems can be proven from hypotheses weaker than AD. (shrink)

Mitchell, W.J., An infinitary Ramsey property, Annals of Pure and Applied Logic 57 151–160. We prove that the consistency of a measurable cardinal implies the consistency of a cardinal κ>+ satisfying the partition relations κ ω and κ ωregressive. This result follows work of Spector which uses the same hypothesis to prove the consistency of ω1 ω. We also give some examples of partition relations which can be proved for ω1 using the methods of Spector but cannot (...) be proved for cardinals κ>+ without a much stronger hypothesis. (shrink)

Including an edited transcription of a colloquium on Sander's life and work, this title contains plates selected from the J. Paul Getty Museum's collection. Sander's works exemplify the contradictory nature of early 20th century Germany.

The singular position of Montesquieu's political philosophy seems to raise the question: Isn't the opposition between republicanism and liberalism a largely artificial one? On the one hand, the description of the republican vivere civile in the Spirit of the Laws testifies to the important ties that exist between Montesquieu and the tradition of ?civic humanism?. However, this apparent theoretical proximity between Montesquieu and the British Neo-Harringtonians ought not to be taken too far, obscuring the deep divergences that differentiate their respective (...) positions, notably when it comes to the interpretation of history. Montesquieu's break from the republican tradition is exemplified by his rejection of its conception of freedom rooted in the citizens' necessary participation in power. But in the end, this does not enable us to conclude that he subscribes to a purely liberal theory. The British model shows that even if direct participation in the exercise of power is not necessary for the existence of liberty, a certain level of civic involvement and public awareness is needed. The liberal opposition between positive and negative liberty, political autonomy and enjoyment of rights without interference must therefore be transcended. (shrink)

Mitchell S. Green presents a systematic philosophical study of self-expression - a pervasive phenomenon of the everyday life of humans and other species, which has received scant attention in its own right. He explores the ways in which self-expression reveals our states of thought, feeling, and experience, and he defends striking new theses concerning a wide range of fascinating topics: our ability to perceive emotion in others, artistic expression, empathy, expressive language, meaning, facial expression, and speech acts. He draws (...) on insights from evolutionary game theory, ethology, the philosophy of language, social psychology, pragmatics, aesthetics, and neuroscience to present a stimulating and accessible interdisciplinary work. (shrink)

The philosophy of mind and cognition has been transformed by recent advances in what is loosely called cognitive science. This book is a thoroughly up-to-date introduction to and account of that transformation, in which the many strands in contemporary cognitive science are brought together into a coherent philosophical picture of the mind. The book begins with discussions of the pre-history of contemporary philosophy of mind - dualism, behaviourism, and early versions of the identity theory of mind - and moves through (...) discussions of functionalism in autonomy of psychology, to topics such as eliminative materialism, individualism and the problems of content and representation. The synoptic nature of the discussion makes it ideal as the foundation of an undergraduate course in the philosophy of mind. (shrink)

According to the standard analysis of degree questions, the logical form of a degree question contains a variable that ranges over individual degrees and is bound by the degree question operator how. In contrast with this, we claim that the variable bound by the degree question operator how does not range over individual degrees but over intervals of degrees, by analogy with Schwarzschild and Wilkinson's proposal regarding the semantics of comparative clauses. Not only does the interval-based semantics predict the existence (...) of certain readings that are not predicted under the standard view, it is also able, together with other natural assumptions, to account for the sensitivity of degree questions to negative islands, as well as for the fact, uncovered by Fox and Hackl, that negative islands can be obviated by some properly placed modals. Like Fox and Hackl, we characterize negative island effects as arising from the fact that the relevant question, due to its meaning alone, can never have a maximally informative answer. Contrary to Fox and Hackl, however, we do not need to assume that scales are universally dense, nor that the notion of maximal informativity responsible for negative islands is blind to contextual parameters. (shrink)

This study examines a moderated/mediated model of ethical leadership on follower job satisfaction and affective organizational commitment. We proposed that managers have the potential to be agents of virtue or vice within organizations. Specifically, through ethical leadership behavior we argued that managers can virtuously influence perceptions of ethical climate, which in turn will positively impact organizational members’ flourishing as measured by job satisfaction and affective commitment to the organization. We also hypothesized that perceptions of interactional justice would moderate the ethical (...) leadership-to-climate relationship. Our results indicate that ethical leadership has both a direct and indirect influence on follower job satisfaction and affective commitment. The indirect effect of ethical leadership involves shaping perceptions of ethical climate, which in turn, engender greater job satisfaction and affective organizational commitment. Furthermore, when interactional justice is perceived to be high, this strengthens the ethical leadership-to-climate relationship. (shrink)

Angle Grinder Man removes wheel locks from cars in London.1 He is something of a folk hero, saving drivers from enormous parking and towing fi nes, and has succeeded thus far in eluding the authorities. In spite of his cape and lamé tights, he is no fi ction; he’s a real person. By contrast, Pegasus, Zeus and the like are fi ctions. None of them is real. In fact, not only is each of them different from the others, all differ (...) from Angle Grinder Man. After all, Zeus throws thunderbolts but doesn’t remove boots from cars; unlike Superman, Angle Grinder Man couldn’t leap over a parked Mini, and all sightings suggest that he is a human being, not a horse. According to the charmingly austere theory of Direct Reference, a proper name’s meaning is simply its referent.2 Two proper names with.. (shrink)

David Braddon-Mitchell and Frank Jackson’s popular introduction to philosophy of mind and cognition is now available in a fully revised and updated edition. Ensures that the most recent developments in the philosophy of mind and cognitive science are brought together into a coherent, accessible whole. Revisions respond to feedback from students and teachers and make the volume even more useful for courses. New material includes: a section on Descartes’ famous objection to materialism; extended treatment of connectionism; coverage of the (...) view that psychology is autonomous; fuller discussion of recent debates over phenomenal experience; and much more. (shrink)

Since it is Hume who famously asked how an "ought" can ever possibly be deduced from an "is," it is Hume who is typically cast as the representative of empiricism's inadequacy for doing the work of ethics. Yet, as I will show, in his description of the proper functioning of the passions that necessarily involve other persons and their evaluations of us, Hume provides a naturalistic description that is not reductive of value, but rather incorporates values into the very ground (...) of empirical description. Contemporary moral philosophers who dismiss Hume's complex account of the passions as unnecessary for understanding his account of morals, and then fault the account of morals for its failure to move beyond mere description to any kind of normative assessment, ignore how the detail of Hume's own account of the passions suggests a way that an empirical account can in fact be value-laden, as we shall see. (shrink)

G. E. Moore observed that to assert, 'I went to the pictures last Tuesday but I don't believe that I did' would be 'absurd'. Over half a century later, such sayings continue to perplex philosophers. In the definitive treatment of the famous paradox, Green and Williams explain its history and relevance and present new essays by leading thinkers in the area.

Plural definite descriptions across many languages display two well-known properties. First, they can give rise to so-called non-maximal readings, in the sense that they ‘allow for exceptions’. Second, while they tend to have a quasi-universal quantificational force in affirmative sentences, they tend to be interpreted existentially in the scope of negation. Building on previous works, we offer a theory in which sentences containing plural definite expressions trigger a family of possible interpretations, and where general principles of language use account for (...) their interpretation in various contexts and syntactic environments. Our theory solves a number of problems that these previous works encounter, and has broader empirical coverage in that it offers a precise analysis for sentences that display complex interactions between plural definites, quantifiers and bound variables, as well as for cases involving non-distributive predicates. The resulting proposal is briefly compared with an alternative proposal by Križ, which has similar coverage but is based on a very different architecture and sometimes makes subtly different predictions. (shrink)

Building on previous works which argued that scalar implicatures can be computed in embedded positions, this paper proposes a constraint on exhaustification which restricts the conditions under which an exhaustivity operator can be licensed. We show that this economy condition allows us to derive a number of generalizations, such as, in particular, the ‘Implicature Focus Generalization’: scalar implicatures can be embedded under a downward-entailing operator only if the scalar term bears pitch accent. Our economy condition also derives specific predictions regarding (...) the licensing of so-called Hurford disjunctions. (shrink)

State and civil society -- Empire without state -- Politics of life -- Saint Foucault -- Blood-dried codes -- The state of immanence -- Virtual state-making -- When society prevails -- Political and economic theology -- Foucault's apologia of neoliberalism.

Many philosophical naturalists eschew analysis in favor of discovering metaphysical truths from the a posteriori, contending that analysis does not lead to philosophical insight. A countercurrent to this approach seeks to reconcile a certain account of conceptual analysis with philosophical naturalism; prominent and influential proponents of this methodology include the late David Lewis, Frank Jackson, Michael Smith, Philip Pettit, and David Armstrong. Naturalistic analysis is a tool for locating in the scientifically given world objects and properties we quantify over in (...) everyday discourse. This collection gathers work from a range of prominent philosophers who are working within this tradition, offering important new work as well as critical evaluations of the methodology. Its centerpiece is an important posthumous paper by David Lewis, "Ramseyan Humility," published here for the first time. The contributors first address issues of philosophy of mind, semantics, and the new methodology's a priori character, then turn to matters of metaphysics, and finally consider problems regarding normativity. Conceptual Analysis and Philosophical Naturalism is one of the first efforts to apply this approach to such a wide range of philosophical issues. _Contributors: _David Braddon-Mitchell, Mark Colyvan, Frank Jackson, Justine Kingsbury, Fred Kroon, David Lewis, Dustin Locke, Kelby Mason, Jonathan McKeown-Green, Peter Menzies, Robert Nola, Daniel Nolan, Philip Pettit, Huw Price, Denis Robinson, Steve Stich, Daniel Stoljar The hardcover edition does not include a dust jacket. (shrink)

I argue that it is possible literally to perceive the emotions of others. This account depends upon the possibility of perceiving a whole by perceiving one or more of its parts, and upon the view that emotions are complexes. After developing this account, I expound and reply to Rowland Stout's challenge to it. Stout is nevertheless sympathetic with the perceivability-of-emotions view. I thus scrutinize Stout's suggestion for a better defence of that view than I have provided, and offer a refinement (...) of my own proposal that incorporates some of his insights. (shrink)

Speech acts are a staple of everyday communicative life, but only became a topic of sustained investigation, at least in the English-speaking world, in the middle of the Twentieth Century.[1] Since that time “speech act theory” has been influential not only within philosophy, but also in linguistics, psychology, legal theory, artificial intelligence, literary theory and many other scholarly disciplines.[2] Recognition of the importance of speech acts has illuminated the ability of language to do other things than describe reality. In the (...) process the boundaries among the philosophy of language, the philosophy of action, the philosophy of mind and even ethics have become less sharp. In addition, an appreciation of speech acts has helped lay bare an implicit normative structure within linguistic practice, including even that part of this practice concerned with describing reality. Much recent research aims at an accurate characterization of this normative structure underlying linguistic practice. (shrink)

In this article, we describe and attempt to solve a puzzle arising from the interpretation of modified numerals like less than five and between two and five. The puzzle is this: such modified numerals seem to mean different things depending on whether they combine with distributive or non-distributive predicates. When they combine with distributive predicates, they intuitively impose a kind of upper bound, whereas when they combine with non-distributive predicates, they do not. We propose and explore in detail four solutions (...) to this puzzle, each involving some notion of maximality, but differing in the type of maximality involved and in the source of maximality. While the full range of data we consider do not conclusively favor one theory over the other three, we do argue that overall the evidence goes against the view that modified numerals lexically encode a ‘standard’ maximality operator, and suggests the need for a pragmatic blocking mechanism that filters out readings of sentences that are generated by the grammar but intuitively unavailable. (shrink)

Theory theory and simulation theory share the assumption that mental states are unobservable, such that mental state attribution requires an extra psychological step beyond perception. Phenomenologists deny this, contending that we can directly perceive people's mental states. Here I evaluate objections to theory theory and simulation theory as accounts of everyday social perception offered by Dan Zahavi and Shaun Gallagher. I agree that their phenomenological claims have bite at the personal level, distinguishing direct social perception from conscious theorizing and simulation. (...) Their appeals to phenomenology and other arguments do not, however, rule out theory theory or simulation theory as accounts of the sub-personal processes underlying social perception. While I here remain uncommitted about the plausibility of sub-personal theorizing and simulation, I argue that phenomenologists must do more in order to reject these accounts. (shrink)

David Braddon-Mitchell and Frank Jackson’s popular introduction to philosophy of mind and cognition is now available in a fully revised and updated edition. Ensures that the most recent developments in the philosophy of mind and cognitive science are brought together into a coherent, accessible whole. Revisions respond to feedback from students and teachers and make the volume even more useful for courses. New material includes: a section on Descartes’ famous objection to materialism; extended treatment of connectionism; coverage of the (...) view that psychology is autonomous; fuller discussion of recent debates over phenomenal experience; and much more. (shrink)

Abstract: One oft-cited feature of speech acts is their expressive character: Assertion expresses belief, apology regret, promise intention. Yet expression, or at least sincere expression, is as I argue a form of showing: A sincere expression shows whatever is the state that is the sincerity condition of the expressive act. How, then, can a speech act show a speaker's state of thought or feeling? To answer this question I consider three varieties of showing, and argue that only one of them (...) is suited to help us answer our question. I also argue that concepts from the evolutionary biology of communication provide one source of insight into how speech acts enable one to show, and thereby express, a psychological state. (shrink)

Philosophers disagree about whether outcome luck can affect an agent's “moral responsibility.” Focusing on responsibility's “negative side,” some maintain, and others deny, that an action's results bear constitutively on how “blameworthy” the actor is, and on how much blame or punishment they “deserve.” Crucially, both sides to the debate assume that an actor's blameworthiness and negative desert are equally affected—or unaffected—by an action's results. This article challenges that previously overlooked assumption, arguing that blameworthiness and desert are distinct moral notions that (...) serve distinct normative functions: blameworthiness serves aliabilityfunction (removing a bar to otherwise impermissible treatments), whereas desert serves afavoringfunction (contributing new value to states of affairs, or providing new reasons for responsive treatments). Having distinguished (negative) desert from blameworthiness, the article proposes a novel resolution to the outcome‐luck debate: that results do not affect an agent's liability to blame, but do affect the amount and severity of blame to which the agent is justly liable, including by affecting the severity of blame that the agent deserves. (shrink)

BackgroundThere is increasing need for peer reviewers as the scientific literature grows. Formal education in biostatistics and research methodology during residency training is lacking. In this pilot study, we addressed these issues by evaluating a novel method of teaching residents about biostatistics and research methodology using peer review of standardized manuscripts. We hypothesized that mentored peer review would improve resident knowledge and perception of these concepts more than non-mentored peer review, while improving review quality.MethodsA partially blinded, randomized, controlled multi-center study (...) was performed. Seventy-eight neurology residents from nine US neurology programs were randomized to receive mentoring from a local faculty member or not. Within a year, residents reviewed a baseline manuscript and four subsequent manuscripts, all with introduced errors designed to teach fundamental review concepts. In the mentored group, mentors discussed completed reviews with residents. Primary outcome measure was change in knowledge score between pre- and post-tests, measuring epidemiology and biostatistics knowledge. Secondary outcome measures included level of confidence in the use and interpretation of statistical concepts before and after intervention, and RQI score for baseline and final manuscripts.ResultsSixty-four residents (82%) completed initial review with gradual decline in completion on subsequent reviews. Change in primary outcome, the difference between pre- and post-test knowledge scores, did not differ between mentored (−8.5%) and non-mentored (−13.9%) residents (p = 0.48). Significant differences in secondary outcomes (using 5-point Likert scale, 5 = strongly agree) included mentored residents reporting enhanced understanding of research methodology (3.69 vs 2.61; p = 0.001), understanding of manuscripts (3.73 vs 2.87; p = 0.006), and application of study results to clinical practice (3.65 vs 2.78; p = 0.005) compared to non-mentored residents. There was no difference between groups in level of interest in peer review (3.00 vs 3.09; p = 0.72) or the quality of manuscript review assessed by the Review Quality Instrument (RQI) (3.25 vs 3.06; p = 0.50).ConclusionsWe used mentored peer review of standardized manuscripts to teach biostatistics and research methodology and introduce the peer review process to residents. Though knowledge level did not change, mentored residents had enhanced perception in their abilities to understand research methodology and manuscripts and apply study results to clinical practice. (shrink)

We critically survey prominent recent scholarship on the question of whether fiction can be a source of epistemic value for those who engage with it fully and appropriately. Such epistemic value might take the form of knowledge (for ‘cognitivists’) or understanding (for ‘neo-cognitivists’). Both camps may be sorted according to a further distinction between views explaining fiction’s epistemic value either in terms of the author’s engaging in a form of telling, or instead via their showing some state of affairs to (...) obtain, a special case of which is the provision of self-knowledge. Fictional works that show rather than tell often employ thought experiments. The epistemic value of some fictional works is indicated by their enabling of empathy, itself illuminated via the psychological process of experience-taking. Whether a fictional work offers epistemic value by telling or showing, there is, in principle, no bar to its being able to deliver on what it offers, and consumers of fiction who exercise epistemic vigilance may gain either knowledge or some degree of understanding from their engagement with it. (shrink)

Stalnaker’s conception of context as common ground possesses unquestionable explanatory power, shedding light on presupposition, presupposition accommodation, the behavior of certain types of conditionals, epistemic modals, and related phenomena. The CG-context approach is also highly abstract, so merely pointing out that it fails to account for an aspect of communication is an inconclusive criticism. Instead our question should be whether it can be extended or modified to account for such a phenomenon while preserving its spirit. To that end, this essay (...) assesses the prospects of the CG-context approach for making sense of the variety of ways in which interlocutors accept propositions as well as non-propositional contents, some different types of conversation and the norms distinctive of these different types, some pre-illocutionary pragmatic phenomena, conversational injustice, and fictional discourse. (shrink)

The idea that there could be spatially extended mereological simples has recently been defended by a number of metaphysicians (Markosian 1998, 2004; Simons 2004; Parsons (2000) also takes the idea seriously). Peter Simons (2004) goes further, arguing not only that spatially extended mereological simples (henceforth just extended simples) are possible, but that it is more plausible that our world is composed of such simples, than that it is composed of either point-sized simples, or of atomless gunk. The difficulty for these (...) views lies in explaining why it is that the various sub-volumes of space occupied by such simples, are not occupied by proper parts of those simples. Intuitively at least, many of us find compelling the idea that spatially extended objects have proper parts at every sub-volume of the region they occupy. It seems that the defender of extended simples must reject a seemingly plausible claim, what Simons calls the geometric correspondence principle (GCP): that any (spatially) extended object has parts that correspond to the parts of the region that it occupies (Simons 2004: 371). We disagree. We think that GCP is a plausible principle. We also think it is plausible that our world is composed of extended simples. We reconcile these two notions by two means. On the one hand we pay closer attention to the physics of our world. On the other hand, we consider what happens when our concept of something—in this case space—contains elements not all of which are realized in anything, but instead key components are realized in different features of the world. (shrink)

Part intellectual history, part critical theory, The Last Man Takes LSD challenges the way we think about both Michel Foucault and modern progressive politics. One fateful day in May 1975, Foucault dropped acid in the southern California desert. In letters reproduced here, he described it as among the most important events of his life, one which would lead him to completely rework his History of Sexuality. That trip helped redirect Foucault's thought and contributed to a tectonic shift in the intellectual (...) life of the era. He came to reinterpret the social movements of May '68 and reposition himself politically in France, embracing anti-totalitarian currents and becoming a critic of the welfare state. Mitchell Dean and Daniel Zamora examine the full historical context of the turn in Foucault's thought, which included studies of the Iranian revolution and French socialist politics, through which he would come to appreciate the possibilities of autonomy offered by a new force on the French political scene that was neither of the left nor the right: neoliberalism. (shrink)

Heidegger's later thought is a thinking of things, so argues Andrew J. Mitchell in The Fourfold. Heidegger understands these things in terms of what he names "the fourfold"--a convergence of relationships bringing together the earth, the sky, divinities, and mortals--and Mitchell's book is the first detailed exegesis of this neglected aspect of Heidegger's later thought. As such it provides entré to the full landscape of Heidegger's postwar thinking, offering striking new interpretations of the atomic bomb, technology, plants, animals, (...) weather, time, language, the holy, mortality, dwelling, and more. What results is a conception of things as ecstatic, relational, singular, and, most provocatively, as intrinsically tied to their own technological commodification. A major new work that resonates beyond the confines of Heidegger scholarship, The Fourfold proposes nothing less than a new phenomenological thinking of relationality and mediation for understanding the things around us. (shrink)

ABSTRACT:Regulatory focus theory is proposed as offering an explanation for the influence of ethical leadership on organizational citizenship behaviors and employee commitments. The prevention focus mindset of an employee is argued to be the mechanism by which an ethical leader influences extra-role compliance behavior as well as normative commitment, whereas the promotion focus mindset of an employee is argued to be the mechanism by which an ethical leader influences extra-role voice behavior as well as affective commitment. Moreover, leader-member exchange is (...) proposed as a moderator of the relationship of ethical leadership to regulatory focus mindsets and employee behavior and commitments. Using the data collected in two waves from 250 working adults, we tested the proposed relationships with moderated mediation bootstrap procedures. The findings generally support the hypothesized relationships and point toward important implications for ethical leadership in work settings. (shrink)

This review essay of Victor Tadros’s new book, “The Ends of Harm: The Moral Foundations of Criminal Law,” responds to Tadros’s energetic and sophisticated attacks on retributivist justifications for criminal punishment. I argue, in a nutshell, that those attacks fail. In defending retributivism, however, I also sketch original views on two questions that retributivism must address but that many or most retributivists have skated past. First, what do wrongdoers deserve – to suffer? to be punished? something else? Second, what does (...) it mean for them to deserve it? That is, what is the normative force or significance of valid desert claims, either with respect to retributivist desert in particular or with respect to all forms of desert? Because the answers that this essay offers are preliminary, the essay also serves as a partial blueprint for further work by criminal law theorists with retributivist sympathies. (shrink)