At any given time, a subject has a multiplicity of conscious experiences. A subject might simultaneously have visual experiences of a red book and a green tree, auditory experiences of birds singing, bodily sensations of a faint hunger and a sharp pain in the shoulder, the emotional experience of a certain melancholy, while having a stream of conscious thoughts about the nature of reality. These experiences are distinct from each other: a subject could experience the red book without the singing (...) birds, and could experience the singing birds without the red book. But at the same time, the experiences seem to be tied together in a deep way. They seem to be unified, by being aspects of a single encompassing state of consciousness. (shrink)

Disorders of volition are often accompanied by, and may even be caused by, disruptions in the phenomenology of agency. Yet the phenomenology of agency is at present little explored. In this paper we attempt to describe the experience of normal agency, in order to uncover its representational content.

In this paper we defend the doxastic conception of delusions against the metacognitive account developed by Greg Currie and collaborators. According to the metacognitive model, delusions are imaginings that are misidentified by their subjects as beliefs: the Capgras patient, for instance, does not believe that his wife has been replaced by a robot, instead, he merely imagines that she has, and mistakes this imagining for a belief. We argue that the metacognitive account is untenable, and that the traditional conception of (...) delusions as beliefs should be retained. (shrink)

How, if at all, is knowing how to do something defeasible? Some, the “intellectualists”, treat the defeasibility of knowledge-how as in some way derivative on the defeasibility of knowledge-that. According to a recent proposal by Carter and Navarro (Philos Phenomenol Res 3:662–685, 2017), knowledge-how defeat cannot be explained in terms of knowledge-that defeat; instead, knowledge-how defeat merits and entirely separate treatment. The thought behind “separatism” is easy to articulate. Assuming that knowledge of any kind is defeasible, since knowledge-that and knowledge-how (...) are fundamentally different beasts, the best accounts of their defeasibility must reflect the underlying differences between them. I reject a separatist treatment of the defeasibility of knowledge-that and knowledge-how. One can acknowledge certain important differences between knowledge-that and knowledge-how without thereby needing two theories of defeasibility. Ultimately, though, I’ll argue that the defeasibility of basic knowledge-how, unlike non-basic knowledge-how, is a much more difficult issue than has been acknowledged. (shrink)

In this paper, we consider recent attempts to metaphysically explain agentive modality in terms of conditionals. We suggest that the best recent accounts face counterexamples, and more worryingly, they take some agentive modality for granted. In particular, the ability to perform basic actions features as a primitive in these theories. While it is perfectly acceptable for a semantics of agentive modal claims to take some modality for granted in getting the extension of action claims correct, a metaphysical explanation of agentive (...) modality cannot, at least not in the way that conditional approaches to agentive modality do. We argue that this problem was present even in the classical conditional analysis. By a pessimistic induction, we suggest that, probably, no conditional approach to agentive modality will succeed. (shrink)

Defines the cutting-edge of scholarship on ancient Greek history employing methods from social science.

We explore new connections between the epistemologies of mental rehearsal and suppositional reasoning to offer a novel perspective on skilled behavior and its relationship to practical knowledge. We argue that practical knowledge is "easy" in the sense that, by manifesting one's skills, one has a priori propositional justification for certain beliefs about what one is doing as one does it. This proposal has wider consequences for debates about intentional action and knowledge: first, because agents sometimes act intentionally in epistemically hazardous (...) environments, these justified beliefs do not always rise to the level of (practical) knowledge. Second, practical knowledge is more intimately related to basic knowledge than has been appreciated. Third, an attractive "middle way" opens between the Anscombian tradition of defending a necessary connection between intentional action and practical knowledge and the more recent tradition of explaining away substantive epistemic conditions on intentional action. (shrink)

On method, discursive logics, and epistemology -- Questions of medieval discursive practice -- From the middle ages to the (w)hole of Utopia -- Kepler, his Dream, and the analysis and pattern of thought -- Campanella and Bacon: concerning structures of mind -- The masculine birth of time -- Cyrano and the experimental discourse -- The myth of sun and moon -- The difficulty of writing -- Crusoe rights his story -- Gulliver's critique of Euclid -- Emergence, consolidation, and dominance of (...) a discourse. (shrink)

This book aims to give a coherent interpretation of the whole dialogue, paying particular attention to these etymologies.The book discusses the rival theories ...

Individuals frequently make use of the body and environment when engaged in a cognitive task. For example, individuals will often spontaneously physically rotate when faced with rotated objects, such as an array of words, to putatively offload the performance costs associated with stimulus rotation. We looked to further examine this idea by independently manipulating the costs associated with both word rotation and array frame rotation. Surprisingly, we found that individuals’ patterns of spontaneous physical rotations did not follow patterns of performance (...) costs or benefits associated with being physically rotated, findings difficult to reconcile with existing theories of strategy selection involving external resources. Individuals’ subjective ratings of perceived benefits, rather, provided an excellent match to the patterns of physical rotations, suggesting that the critical variable when deciding on-the-fly whether to incorporate an external resource is the participant's metacognitive beliefs regarding expected performance or the effort required for each approach. Implications for metacognition's future in theories of cognitive offloading are discussed. (shrink)

It is not my claim that the ‘L¨ owenheim-Skolem paradox’ is an antinomy in formal logic; but I shall argue that it is an antinomy, or something close to it, in philosophy of language. Moreover, I shall argue that the resolution of the antinomy—the only resolution that I myself can see as making sense—has profound implications for the great metaphysical dispute about realism which has always been the central dispute in the philosophy of language.

Given its ubiquitous presence in everyday experience, it is surprising that the phenomenology of doing—the experience of being an agent—has received such scant attention in the consciousness literature. But things are starting to change, and a small but growing literature on the content and causes of the phenomenology of first-person agency is beginning to emerge.2 One of the most influential and stimulating figures in this literature is Daniel Wegner. In a series of papers and his book The Illusion of Conscious (...) Will (ICW) Wegner has developed.. (shrink)

The book has two aims. First, to examine the extent and significance of the connection between Hume's aesthetics and his moral philosophy; and, second, to consider how, in light of the connection, his moral philosophy answers central questions in ethics. The first aim is realized in chapters 1-4. Chapter 1 examines Hume's essay "Of the Standard of Taste" to understand his search for a "standard" and how this affects the scope of his aesthetics. Chapter 2 establishes that he treats beauty (...) in nature and art and moral beauty as similar in kind, and applies the conclusions about his aesthetics to his moral thought. Chapter 3 solves a puzzle to which this gives rise, namely, how individuals both accept general standards that they also contravene in the course of aesthetic and moral activity. Chapter 4 takes up the normative aspect of Hume's approach by understanding moral character through his view of moral beauty. The second aim of the book is realized in chapters 5-7 by entertaining three objections against Hume's moral philosophy. First, if morality is an immediate reaction to the beauty of vice and the deformity of virtue, why is perfect virtue not the general condition of every human individual? Second, if morality consists of sentiments that arise in the subject, how can moral judgments be objective and claim universal validity? And third, if one can talk of "general standards" governing conduct, how does one account for the diversity of moral systems and their change over time? The first is answered by showing that like good taste in aesthetics, 'right taste' in morals requires that the sentiments are educated; the second, by arguing against the view that Hume is a subjectivist and a relativist, and the third, by showing that his approach contains a view of progress left untouched by any personal prejudices Hume himself might harbor. The book concludes in chapter 7 by showing how Hume's view of philosophy affects the scope of any normative ethics. (shrink)

It is tempting to think (though many deny) that epistemic agents exercise a distinctive kind of control over their belief‐like attitudes. My aim here is to sketch a “bottom‐up” model of epistemic agency, one that draws on an analogous model of practical agency, according to which an agent's conditional beliefs are reasons‐responsive planning states that initiate and sustain mental behavior so as to render controlled.

This paper concerns Tarski’s use of the term “model” in his 1936 paper “On the Concept of Logical Consequence.” Against several of Tarski’s recent defenders, I argue that Tarski employed a non-standard conception of models in that paper. Against Tarski’s detractors, I argue that this non-standard conception is more philosophically plausible than it may appear. Finally, I make a few comments concerning the traditionally puzzling case of Tarski’s ω-rule example.

Focusing on new disciplines in 19th-century German universities, this book reexamines certain critical junctures in the traditional historical picture of the role of the scientist in modern Western society.

Skolem's Paradox involves a seeming conflict between two theorems from classical logic. The Löwenheim Skolem theorem says that if a first order theory has infinite models, then it has models whose domains are only countable. Cantor's theorem says that some sets are uncountable. Skolem's Paradox arises when we notice that the basic principles of Cantorian set theory—i.e., the very principles used to prove Cantor's theorem on the existence of uncountable sets—can themselves be formulated as a collection of first order sentences. (...) How can the very principles which prove the existence of uncountable sets be satisfied by a model which is itself only countable? How can a countable model satisfy the first order sentence which says that there are uncountably many mathematical objects—e.g., uncountably many real numbers? (shrink)

I present two generalizations of Putnam's model-theoretic argument against realism. The first replaces Putnam's model theory with some new, and substantially simpler, model theory, while the second replaces Putnam's model theory with some more accessible results from astronomy. By design, both of these new arguments fail. But the similarities between these new arguments and Putnam's original arguments illuminate the latter's overall structure, and the flaws in these new arguments highlight the corresponding flaws in Putnam's arguments.

Through extensive readings in philosophical, legal, medical, and imaginative writing, this book explores notions and experiences of being a person from European antiquity to Descartes. It offers quite new interpretations of what it was to be a person—to experience who-ness—in other times and places, involving new understandings of knowing, willing, and acting, as well as of political and material life, the play of public and private, passions and emotions. The trajectory the author reveals reaches from the ancient sense of personhood (...) as set in a totality of surroundings inseparable from the person, to an increasing sense of impermeability to the world, in which anger has replaced love in affirming a sense of self. The author develops his analysis through an impressive range of authors, languages, and texts: from Cicero, Seneca, and Galen; through Avicenna, Hildegard of Bingen, and Heloise and Abelard; to Petrarch, Montaigne, and Descartes. (shrink)

In 1999, Jeffrey Ketland published a paper which posed a series of technical problems for deflationary theories of truth. Ketland argued that deflationism is incompatible with standard mathematical formalizations of truth, and he claimed that alternate deflationary formalizations are unable to explain some central uses of the truth predicate in mathematics. He also used Beth’s definability theorem to argue that, contrary to deflationists’ claims, the T-schema cannot provide an ‘implicit definition’ of truth. In this article, I want to challenge this (...) final argument. Whatever other faults deflationism may have, the T-schema does provide an implicit definition of the truth predicate. Or so, at any rate, I shall argue. (shrink)

Crucial to the establishment of a scientific discipline is a body of knowledge organized around a set of instruments, interpretive techniques, and regimes of training in their application. In this paper, we trace the involvement of scientists and engineers at Varian Associates in the development of nuclear magnetic resonance spectrometers from the first demonstrations of the NMR phenomenon in 1946 to the definitive takeoff of NMR as a chemical discipline by the mid-1960s. We examine the role of Varian scientists in (...) constructing several models of NMR instruments for research scientists in the 1950s and the Varian efforts to influence the adoption of NMR as a standard tool for chemical analysis through Varian-supported publications, participation in scientific meetings, collaborations with academic chemists, workshops, and postdoctoral fellowships. Special attention is devoted to the development of the Varian A-60, the first commercial NMR instrument intended for the broadly trained chemist rather than a custom-built tool for the research specialist. Drawing on an examination of the use-rate of NMR instruments in chemical literature, the assessment of NMR in the chemical review literature by practitioners, and indicators of the establishment of a suitable funding environment for the growth of physics-based scientific instrumentation in the post-Sputnik era, we argue that the establishment of NMR as a discipline coincided with the adoption of the A-60 in the mid-1960s. During the period of our study, Varian Associates was a primary military contractor. This paper is intended to contribute to recent interest in the relation of military fundingto scientific enterprise during the Cold War and to the larger question of university-industry interactions in the growth of knowledge. (shrink)

We suggest that supergenes, groups of co‐inherited loci, may be involved in a range of intriguing genetic and evolutionary phenomena in insect societies, and may play broad roles in the evolution of cooperation and conflict. Supergenes are central in the evolution of an array of traits including self‐incompatibility, mimicry, and sex chromosomes. Recently, researchers identified a large supergene, described as a social chromosome, which controls social organization in the fire ant. This system was previously considered to be a remarkable example (...) of a single gene affecting a complex social trait. We describe how selection may commonly favor reduced recombination and the formation of supergenes for social traits, and once formed, supergenes may strongly influence further evolutionary dynamics within and between lineages. The evolution of supergenes, and even wholly non‐recombining genomes, may be particularly common in systems in which genetically distinct lineages can form mutually reinforcing socially parasitic relationships. (shrink)

The Lowenheim-Skolem theorems say that if a first-order theory has infinite models, then it has models which are only countably infinite. Cantor's theorem says that some sets are uncountable. Together, these theorems induce a puzzle known as Skolem's Paradox: the very axioms of set theory which prove the existence of uncountable sets can be satisfied by a merely countable model. ;This dissertation examines Skolem's Paradox from three perspectives. After a brief introduction, chapters two and three examine several formulations of Skolem's (...) Paradox in order to disentangle the roles which set theory, model theory, and philosophy play in these formulations. In these chapters, I accomplish three things. First, I clear up some of the mathematical ambiguities which have all too often infected discussions of Skolem's Paradox. Second, I isolate a key assumption upon which Skolem's Paradox rests, and I show why this assumption has to be false. Finally, I argue that there is no single explanation as to how a countable model can satisfy the axioms of set theory ;In chapter four, I turn to a second puzzle. Why, even though philosophers have known since the early 1920's that Skolem's Paradox has a relatively simple technical solution, have they continued to find this paradox so troubling? I argue that philosophers' attitudes towards Skolem's Paradox have been shaped by the acceptance of certain, fairly specific, claims in the philosophy of language. I then tackle these philosophical claims head on. In some cases, I argue that the claims depend on an incoherent account of mathematical language. In other cases, I argue that the claims are so powerful that they render Skolem's Paradox trivial. In either case, though, examination of the philosophical underpinnings of Skolem's Paradox renders that paradox decidedly unparadoxical. ;Finally, in chapter five, I turn away from "generic" formulations of Skolem's Paradox to examine Hilary Putnam's "model-theoretic argument against realism." I show that Putnam's argument involves mistakes of both the mathematical and the philosophical variety, and that these two types of mistake are closely related. Along the way, I clear up some of the mutual charges of question begging which have characterized discussions between Putnam and his critics. (shrink)

odel’s theorem than he has often been credited with. Substantively, they find in Wittgenstein’s remarks “a philosophical claim of great interest,” and they argue that, when this claim is properly assessed, it helps to vindicate some of Wittgenstein’s broader views on G¨.

A state is sovereign if it has complete power within a political community, and complete independence. It may seem that the idea of sovereignty is objectionable because of two moral principles, or incoherent because of a paradox. The paradox is that a sovereign state must be capable of binding itself and must also be incapable of binding itself. The moral principles are that no state can justly exercise complete power internally, or complete independence (since complete independence would imply freedom from (...) norms of ius cogens, and from interference with mass atrocities by the state). Through an analogy with human autonomy, I argue that the paradox is only apparent, and that the moral principles are compatible with state sovereignty. So the idea of sovereignty is a coherent idea, and sovereignty, rightly understood, is a valuable feature of states in international law. Sovereignty is to be understood as internal power and external freedom that are complete for the purposes of a good state. (shrink)

It can be compatible with justice and the rule of law for a court to impose new legal liabilities retrospectively on a defendant. But judges do not need to distinguish between imposing a new liability, and giving effect to a liability that the defendant had at the time of the events in dispute. The distinction is to be drawn by asking which of the court's reasons for decision the institutions of the legal system had already committed the courts to act (...) upon, before the time of decision. I explain these conclusions through an assessment of the last episode in the debate between H.L.A.Hart and Ronald Dworkin. (shrink)

While there is hardly an aspect of Hume’s work that has not produced controversy of one sort or another, deciphering and evaluating his views on aesthetics involves overcoming interpretive barriers of a particular sort. In addition to what is generally taken as the anachronistic attribution of “aesthetic theories” to any thinker of the eighteenth century, Hume presents the added difficulty that unlike the other founding-fathers of modern philosophical aesthetics, he produced no systematic work on the subject, and certainly nothing comparable (...) to his efforts in epistemology, morals, politics, history, and religion. Even interpreting Hume’s most definitive expression of his views on aesthetic questions—the famous essay “Of the Standard of Taste”—is fraught with difficulties and, as the diversity of views on the piece demonstrates, only the most confident reader would take it as an unambiguous statement of Hume’s position. (shrink)

In his Fifth Meditation, Husserl appears to confront the problem of solipsism. As a number of commentators have suggested, however, since it arises from within phenomenology itself and the existence of the other is never in doubt, it is not a solipsism in the traditional Cartesian sense. Alfred Schutz, however, appears to understand Husserl's inquiry in precisely these terms. As such, his critical discussions of the Fifth Meditation, as well as his subsequent rejection of transcendental philosophy, might not be well-founded. (...) Yet in spite of this misconstrual, Schutz's criticisms do highlight the problematic relationship between subjectivity and intersubjectivity in Husserl's late phenomenology, and albeit misplaced, ironically, his rejection of the Fifth Meditation forms a coherent response to Husserl's call for a “science of the life-world.” Intersubjectivity, Schutz concludes, must be assumed as a basis for phenomenological investigation rather than derived as a result of philosophical inquiry. “Negatively,” this is clearly a departure from Husserl's project since Schutz inevitably negates the “radical” motif under which phenomenological inquiry ostensibly proceeds. “Positively,” however, the project to which this criticism leads—a “phenomenology of the natural attitude”—represents a legitimate direction for phenomenological study as well as a radical turn within the theory and practice of social science. (shrink)