According to the epistemic theory of hallucination, the fundamental psychological nature of a hallucinatory experience is constituted by its being 'introspectively indiscriminable', in some sense, from a veridical experience of a corresponding type. How is the notion of introspective indiscriminability to which the epistemic theory appeals best construed? Following M. G. F. Martin, the standard assumption is that the notion should be construed in terms of negative epistemics: in particular, it is assumed that the notion should be explained in terms (...) of the impossibility that a hallucinator might possess a certain type of knowledge on a certain basis. I argue that the standard assumption is mistaken. I argue that the relevant notion of introspective indiscriminability is better construed in terms of positive epistemics: in particular, I argue that the notion is better explained by reference to the fact that it would be rational for a hallucinator positively to make a certain type of judgement, were that judgement made on a certain basis. (shrink)

The debate over the nature of egalitarianism has come to dominate political philosophy. As ever more sophisticated attempts are made to describe the principles of an egalitarian distribution or to specify the good or goods that should be distributed equally, little is said about the fundamental basis of equality. In virtue of what should people be regarded as equal? Egalitarians have tended to dismiss this question of fundamental equality. In the first part of the paper I will examine some of (...) these strategies of marginalisation and assess whether the issue of fundamental equality matters. Jeremy Waldron has criticised this strategy of avoidance in his recent book God, Locke and equality. He argues that Locke’s turn to a theistic grounding for fundamental equality provides a better approach to the problem than the approach taken by contemporary liberals such as John Rawls. I will examine Waldron’s critique of Rawls and show that it is wanting. I will conclude by suggesting that Rawls’s approach to the issue has a bearing on the way in which equality should be understood as a political value. This argument for the primacy of a political conception of egalitarianism has a bearing on the interconnection between core liberal values and the idea of the state that has been emphasised by Rawls, Dworkin and Nagel. (shrink)

This paper examines some of the most important metaphors and analogies that epistemologists have used to discuss the structure and validity of knowledge. After reviewing foundational, coherentist, and other metaphors for knowledge, we discuss the metaphilosophical significance of the prevalence of such metaphors. We argue that they support a view of philosophy as akin to science rather than poetry or rhetoric. Keywords: epistemology, metaphor, analogy, metaphilosophy, foundations, coherence.

This essay examines Catharine Cockburn's moral philosophy as it is developed in her Defence of Mr. Locke's Essay on Human Understanding. In this work, Cockburn argues that Locke's epistemological principles provide a foundation for the knowledge of natural law. Sheridan suggests that Cockburn's objective in defending Locke's moral epistemology was conditioned by her own prior commitment to a significantly un-Lockean theory of morality. In exploring Cockbum's views on morality in terms of their divergence from Locke's, the author hopes to underscore (...) the extent of Cockburn's intellectual independence and her philosophical creativity. (shrink)

The author distinguishes between scientific and prudential reason (practical wisdom) in Aristotle with reference to the nature of the principles assumed as premises, and to the method of inference. In the history of thought these two models of reason are elieved not only to be proper to science and, respectively, ethics, but also, at times, to be the scientific model proper to ethics (for example, in natural law doctrines) and the prudential model proper to science. Mixed models are also given (...) in the history of thought: scientific‐prudential (for example, in Thomas Aquinas) and prudential‐scientific. Furthermore, some aspects of the relationship between authority and reason are examined. (shrink)

The theme of this paper is a philosophical theory of communication; more specifically, a theory about the understanding of language. It is an old theory, whose classical exponent was John Locke, and in the form that Locke expounded it the theory is now generally rejected by philosophers. But it is far from being a mere museum piece. The view about language that Locke put forward was a plausible one, and it has continued to be put forward in various forms. My (...) main concern here is with a very recent version of the theory, contained in a book published early in 1975; however, it will be helpful to begin with a brief account of Locke's version. This is not only classical, but is also simple and clear, and as such it may serve as a useful stepping-stone towards an understanding of the more modern version. (shrink)

Research in recent history has neglected to address the moral foundations of particular kinds of public policy such as the protection of intellectual property rights (IPRs). On the one hand, nation-states have enforced a tightening of the IPR system. On the other, only recently have national government and international institutions recognised that the moral justification for stronger IPRs protection is far from being plausible and cannot be taken for granted. In this article, IPRs are examined as individual rights founded upon (...) natural law, personality development, just reward and social utility. It is argued that these foundations cannot be philosophically sustained. IPRs constitute morally indefensible political developments which aim to reproduce the capitalist division of knowledge and labour at national, international and global levels. The need for such a critical approach to the moral foundations of IPRs has increased in importance as a consequence of their role in justifying corporate power, globalisation policies and harmonisation of such. (shrink)

Abstract In his critique of modern libertarian thinking, Jeffrey Friedman (1997) argues that libertarian moral theory makes social science irrelevant. However, if its moral claims are hypothetical rather than categorical imperatives, then economics, history, sociology, and other disciplines play a central role in libertarian thought. Limitations on human knowledge necessitate abstractly formulated rules, among which are claims of rights. Further, Friedman's remarks on freedom rest on an erroneous understanding of the role of definitions in philosophy, and his characterization of the (...) ?right to do wrong? as a ?logical contradiction? reveals a misunderstanding of logic. (shrink)

The research guided by the correspondence metaphor is lauded for its emphasis on functional analysis, but the term “correspondence” itself needs clarification. Of the two terms in the relationship, only one is well defined. It is suggested that behavior at acquisition needs to be analyzed and that molecular principles from the learning laboratory might be useful in doing so.

The aim of the paper is to reassess Hume's handling of scepticism in its Pyrrhonian form. I argue that, contrary to what Hume declares, his own philosophy comes close to what Sextus Empiricus sets out as the essential moments of the Pyrrhonian , at least in one crucial respect: I contend that Hume's conception of belief is in line with precisely the type of doxastic state which Sextus ascribes to the Pyrrhonian sceptic as appropriate for ‘following appearances’. Then I show (...) that if such an affinity is established, Hume's attack against Pyrrhonism, launched in Enquiry XII, Part 2, is rendered toothless. (shrink)

In recent publications, Michael Tye and Alva Noë have claimed that there is a sense in which a tilted plate looks round and another sense in which it looks elliptical. This paper argues that their proposal faces decisive objections. On Tye and Noë's account of ordinary, veridical perception, appearances are in constant conflict. As a characterization of ordinary visual experience, this cannot be correct. I examine various responses to this criticism, and conclude that they all fail. I then argue that (...) Noë's account has the further, unintended and undesirable consequence of promoting a version of the sense-datum theory. (shrink)

How can Hume account for the meaning of causal claims? The causal realist, I argue, is, on Hume's view, saying something nonsensical. I argue that both realist and agnostic interpretations of Hume are inconsistent with his view of language and intentionality. But what then accounts for this illusion of meaning? And even when we use causal terms in accordance with Hume’s definitions, we seem merely to be making disguised self-reports. I argue that Hume’s view is not as implausible as it (...) sounds by exploring his conception of language. (shrink)

Philosophers of the modern period are often presented as having made an elementary error: that of confounding the attitude one adopts toward a proposition with its content. By examining the works of Locke and the Port-Royalians, I show that this accusation is ill-founded and that Locke, in particular, has the resources to construct a theory of propositional attitudes.

Many philosophers say that two or more people or thinking beings could share a single human being in a split‐personality case, if only the personalities were sufficiently independent and individually well integrated. I argue that this view is incompatible with our being material things, and conclude that there could never be two or more people in a split‐personality case. This refutes the view, almost universally held, that facts about mental unity and disunity determine how many people there are. I suggest (...) that the number of human people is simply the number of appropriately endowed human animals. (shrink)

Conjoined twinning is said to show that the number of human people—the number of us—can differ from the number of human organisms, and hence that we are not organisms. The paper shows that these arguments either assume the point at issue, rely on dubious and undefended assumptions, or add nothing to more familiar arguments for the same conclusion.

Literacy, specifically the use of writing for rational purposes, adds a new dimension to the traditional problem of the relation between language, thought and rationality. Central to rational thought are the logical relations expressed by such terms as “is”, “or”, “and” and “not”. Whereas some see these concepts as fundamental and innate, it is here argued that such terms exhibit a diverse range of uses in speech and thought but through literacy and education they become explicit objects of thought and (...) formalized or ‘normed’ into logical operators as part of a literate rationality. This more formal orientation to language is seen as metarepresentational and may be shown to have both an historical and a developmental trajectory. (shrink)

Literacy, specifically the use of writing for rational purposes, adds a new dimension to the traditional problem of the relation between language, thought and rationality. Central to rational thought are the logical relations expressed by such terms as “is”, “or”, “and” and “not”. Whereas some see these concepts as fundamental and innate, it is here argued that such terms exhibit a diverse range of uses in speech and thought but through literacy and education they become explicit objects of thought and (...) formalized or ‘normed’ into logical operators as part of a literate rationality. This more formal orientation to language is seen as metarepresentational and may be shown to have both an historical and a developmental trajectory. (shrink)

According to a view attractive to both metaphysicians and ethicists, every period in a person’s life is the life of a being just like that person except that it exists only during that period. These “subpeople” appear to have moral status, and their interests seem to clash with ours: though it may be in some person’s interests to sacrifice for tomorrow, it is not in the interests of a subperson coinciding with him only today, who will never benefit from it. (...) Or perhaps there is no clash, and a subperson’s interests derive from those of the person it coincides with. But this makes it likely that our own interests derive from those of other beings coinciding with us. (shrink)

The article discusses two basic paradigms of western educational theory, namely the concept of “influence” and the concept of “development”. Two historical contextes are analyzed, John Locke's theory of human learning and Jean-Jacques Rousseau's theory of natural development. Both theories are rejected in favour of a position beyond “influence” and “development”. This position of a theory of education ( Erziehung ) is marked with the term “moral communication”.

Sounds are audible, and sound sources are audible. What is the audible relation between audible sounds and audible sources? Common talk and philosophy suggest three candidates. The first is that sounds audibly are properties instantiated by their sources. I argue that sounds are audible individuals and thus are not audibly instantiated by audible sources. The second is that sounds audibly are effects of their sources. I argue that auditory experience presents no compelling evidence that sounds audibly are causally related to (...) audible sources. The third is that sounds audibly are related mereologically to their sources. I present and offer a defence of this third candidate. (shrink)

I investigate whether degreed beliefs are able to play the predictive, explanatory, and modeling roles that they are frequently taken to play. The investigation focuses on evidence—both from sources familiar in epistemology as well as recent work in behavioral economics and cognitive psychology—of variability in agents' apparent degrees of belief. Although such variability has been noticed before, there has been little philosophical discussion of its breadth or of the psychological mechanisms underlying it. Once these are appreciated, the inadequacy of degrees (...) of belief becomes clear. I offer a theoretical alternative to degrees of belief, what I call the filter theory. (shrink)

According to agent-causal accounts of free will, agents have the capacity to cause actions, and for a given action, an agent could have done otherwise. This paper uses existing results and presents experimental evidence to argue that young children deploy a notion of agent-causation. If young children do have such a notion, however, it remains quite unclear how they acquire it. Several possible acquisition stories are canvassed, including the possibility that the notion of agent-causation develops from a prior notion of (...) obligation. Finally, the paper sets out how this work might illuminate the philosophical problem of free will. (shrink)

It is widely noted that physicalism, taken as the doctrine that the world contains just what physics says it contains, faces a dilemma which, some like Tim Crane and D.H. Mellor have argued, shows that “physicalism is the wrong answer to an essentially trivial question”. I argue that both problematic horns of this dilemma drop out if one takes physicalism not to be a doctrine of the kind that might be true, false, or trivial, but instead an attitude or oath (...) one takes to formulate one’s ontology solely according to the current posits of physics. (shrink)

How are we to understand philosophical claims about sense perception being direct versus indirect? There are multiple relevant notions of perceptual directness, so I argue. Perception of external objects may be direct on some notions, while indirect on others. My interest is with the sense in which ideas count as perceptual mediators in the philosophy of Descartes and Locke. This paper has two broader aims. The first is to clarify four main notions of perceptual directness. The second is to support (...) my contention that in the texts characterizing ideas as immediate objects of perception, Descartes and Locke are invoking the notion of directness I call 'objectual'. This notion is modeled on the way a picture mediates perception of the pictured object. The upshot of my account is that – with respect to the objectual notion of directness – Descartes and Locke each hold an indirect theory of perception. (shrink)

This paper will examine a claim that nursing is united by its moral stance. The claim is that there are moral constraints on nurses' actions as people practising nursing and that they are in some way different from both what for now can be called standard morality and also different from the person's own moral views who also happens to be a nurse, hence the defining and unifying factor for nursing. I will begin by situating the claim within the broader (...) area about the need for a definition to state features that are essential to all and only members of its class. This will highlight the fact that there are two distinct types of definition used by authors seeking to find a unity for nursing. One type of definition has to do with goals or purposes given to nursing and the other with ends discovered as nursing. But even if there are ends waiting to be discovered a particular practical concern is how we can have knowledge of them. I will suggest that knowledge by intuition is plausible but that as things currently stand in moral epistemology it will not provide the unifying ground for nursing. Then I will argue that in the latter approach to definition a certain account of human nature has been advanced in order to provide features that are there to be discovered and so not dependent on human beings for the definition or classification. However, such an attempt to define nursing cannot do what is wanted. Rather than the account of human nature grounding morality and doing so for nursing, the account of human nature itself relies upon a prior account of morality. Because of this it loses its supposed ground of unity for the profession. Nursing is not united by its moral stance especially if this is understood in a strong sense as unique moral stance, but as things currently stand in moral epistemology this is not necessarily a bad thing for practitioners or patients. (shrink)

Koriat & Goldsmith propose that the correspondence metaphor captures the essence of everyday memory research. We suggest that correspondence is often not at issue because objective assessments of everyday events are frequently lacking. In these cases, other questions arise, such as how individuals evaluate the validity of memories and the significance they attach to those evaluations.

This paper examines people's reasoning about identity continuity and its relation to previous research on how people value one-of-a-kind artifacts, such as artwork. We propose that judgments about the continuity of artworks are related to judgments about the continuity of individual persons because art objects are seen as physical extensions of their creators. We report a reanalysis of previous data and the results of two new empirical studies that test this hypothesis. The first study demonstrates that the mere categorization of (...) an object as “art” versus “a tool” changes people's intuitions about the persistence of those objects over time. In a second study, we examine some conditions that may lead artworks to be thought of as different from other artifacts. These observations inform both current understanding of what makes some objects one-of-a-kind as well as broader questions regarding how people intuitively think about the persistence of human agents. (shrink)

Investigations of metacognition – and also the application of the storehouse and correspondence metaphors – seem as appropriate for laboratory research as for naturalistic research. In terms of measurement, the only quantitative difference between the “input-bound percent correct” and “output-bound percent correct” is the inclusion versus exclusion (respectively) of omission errors in the denominator of the percentages.

Koriat & Goldsmith are right in their claim that the “ecological” and “traditional” approaches to memory rely on different metaphors. But the underlying ecological metaphor is notcorrespondence(which in any case is not a metaphorical notion): it isaction. Remembering is a kind of doing; like most other forms of action it is purposive, personal, and particular.

Abstract: A person who remembers having done something has a belief that she did it from having done it. To have a belief that one did something from having done it is to believe that one did the action on the (causal) basis of having done it, where this belief (in order for one to have it) need not be (causally) based even in part on any contributor to the belief other than doing the action. The notion of a contributor (...) to a belief (as opposed to a mere facilitating cause of the belief) is explicated through a series of examples. The account of having a belief that one did something from having done it is then deployed in criticising Ginet's account of ‘memory connection’, in assessing Martin and Deutscher's causal theory of remembering, in indicating how diachronic justification functions in a nontraditional theory of memory, and in setting forth one type of psychological connectedness which, according to advocates of a psychological continuity theory of personal identity, may be employed (noncircularly) in formulating the theory, and which, according to opponents of the theory, provides a target for criticising the theory. (shrink)

In this article, which is fourth in a series of six articles, I address the fourth concept of consciousness that the Oxford English Dictionary defines in its six main entries under the word consciousness. I first introduce this fourth concept, the concept of consciousness4. by identifying the previous three OED concepts of consciousness, which I have already discussed in this series of articles, and by indicating how that to which we make reference, respectively, by means of those three concepts is (...) related to the referents of the concept of consciousness4. I then address the latter concept more directly by pursuing for the remainder of the article where the OED's fourm entry leads. Among other things, I am led to consider two competing accounts of consciousness4 that figure prominently in the OED entry, namely the intrinsic, self-intimational account of William Hamilton and the inner-eye, perceptionlike account of John Locke. Both kinds of account are very much with us today. (shrink)

In this article, which is fourth in a series of six articles, I address the fourth concept of consciousness that the Oxford English Dictionary defines in its six main entries under the word consciousness. I first introduce this fourth concept, the concept of consciousness4. by identifying the previous three OED concepts of consciousness, which I have already discussed in this series of articles, and by indicating how that to which we make reference, respectively, by means of those three concepts is (...) related to the referents of the concept of consciousness4. I then address the latter concept more directly by pursuing for the remainder of the article where the OED's fourm entry leads. Among other things, I am led to consider two competing accounts of consciousness4 that figure prominently in the OED entry, namely the intrinsic, self-intimational account of William Hamilton and the inner-eye, perceptionlike account of John Locke. Both kinds of account are very much with us today. (shrink)

Nineteenth-century Harvard faculty and students looked to philosophical ideas about the proper and effective study of nature as the model of rationality to which their religion must conform. As these ideas changed, notions of rationality changed and so did Harvard religion.

Action is not always guided by conscious deliberation; in many circumstances, we act intuitively rather than reflectively. Tamar Gendler (2014) contends that because intuitively guided action can lead us away from our reflective commitments, it limits the power of knowledge to guide action. While I agree that intuition can diverge from reflection, I argue that this divergence does not constitute a restriction on the power of knowledge. After explaining my view of the contrast between intuitive and reflective thinking, this paper (...) argues against the conclusions Gendler draws from empirical work on implicit bias. (shrink)

The organ of the memory was of crucial importance for Robert Hooke in his aim to improve natural history and the study of nature in general. As a mechanist he was careful to avoid the confident analogizing of his contemporaries, and he described his model in hypothetical form. However, he saw it as amenable to improvement—just as mechanically as the senses were augmented by the use of instruments. The close connection he made between a better memory mechanism and the task (...) of ‘perfecting’ the study of natural philosophy can be seen in a whole range of his activities. These included his discussion of the memory as an epistemological tool, his frequent use of devices such as lists and schemata for ordering aspects of nature and his personal memoranda. His diary, by acting as a stimulant to memory, should be seen as an integral part of his attempt to become a better natural philosopher. Both the act of daily inscription and the ordering of occurrences for effective later recall would improve his memory and his performance of his life's task as a philosopher of nature. (shrink)

Research Articles Adam Mossoff, Social Philosophy and Policy, FirstView Article.

This paper describes and defends the “virtues of ingenuity”: detachment, lucidity, thoroughness. Philosophers traditionally praise these virtues for their role in the practice of using reasoning to solve problems and gather information. Yet, reasoning has other, no less important uses. Conviction is one of them. A recent revival of rhetoric and argumentative approaches to reasoning (in psychology, philosophy and science studies) has highlighted the virtues of persuasiveness and cast a new light on some of its apparent vices—bad faith, deluded confidence, (...) confirmation and myside biases. Those traits, it is often argued, will no longer look so detrimental once we grasp their proper function: arguing in order to persuade, rather than thinking in order to solve problems. Some of these biases may even have a positive impact on intellectual life. Seen in this light, the virtues of ingenuity may well seem redundant. Defending them, I argue that the vices of conviction are not innocuous. If generalized, they would destabilize argumentative practices. Argumentation is a common good that is threatened when every arguer pursues conviction at the expense of ingenuity. Bad faith, myside biases and delusions of all sorts are neither called for nor explained by argumentative practices. To avoid a collapse of argumentation, mere civil virtues (respect, humility or honesty) do not suffice: we need virtues that specifically attach to the practice of making conscious inferences. (shrink)

Testimony is an important source of knowledge in many contexts, including that of education, but the notion of the teacher as testifier is not often discussed. Since much that is believed by individuals has come to them not from direct experience but by accepting the accounts of others, the trustworthiness of their interlocutors' testimonies, whether these be spoken, textual or electronic in form, is an important factor in determining whether or not they acquire true, justified beliefs. Testimonial trustworthiness is a (...) combination of competence and sincerity, both of which tend to be high when a teacher testifies in her area of expertise. But in the world beyond the classroom there are situations in which the competence or sincerity of the testifier is low, so it is important that the learner acquires an epistemically-virtuous, well-attuned disposition towards testimony. (shrink)

Husserl’s Logical Investigations has undergone explicitly conceptualist and non-conceptualist interpretations. For Richard Cobb-Stevens, he has extended understanding into the domain of sensuous intuition, leaving no simple perceptions that are actually separated from higher-level understanding. According to Kevin Mulligan, Husserl does in fact sunder nominal and propositional seeing from the simple or straightforward—and yet interpretative—seeing of particulars. To see simply is not to exercise an individual meaning or a general concept. Arguing that Logical Investigations provides evidence for both views, I endeavour (...) to show that the account of perceptual consciousness in Husserl’s subsequent work is far more clear and consistent. It is one of growing beyond the situation portrayed by Mulligan and into the one explicated by Cobb-Stevens. Though they are notionally separable, pre-conceptual syntheses at the passive and noematic levels are inevitably interwoven with conceptual and categorial articulations in a developed consciousness. (shrink)

Each person is perceived by others and by herself as an individual in a very strong sense, namely as a unique individual. Moreover, this supposed uniqueness is commonly thought of as linked with another character that we tend to attribute\nto persons (as opposed to stones or chairs and even non-human animals): a kind of depth, hidden to sensory perception, yet in some measure accessible to other means of knowledge. I propose a theory of strong or essential individuality. This theory is (...) introduced by way of a critical discussion of Van Inwagen’s and Baker’s ontologies of persons. Composition\nTheory and Constitution Theory are shown to be complementary, in their opposite strong and weak points. I argue that both\ntheories have unsatisfactory consequences concerning personal identity, a problem which the proposed theory seems to solve\nmore faithfully both to folk intuitions and the phenomenology of personal life. (shrink)