I focus my discussion on the well-known Ellsberg paradox. I find good normative reasons for incorporating non-precise belief, as represented by sets of probabilities, in an Ellsberg decision model. This amounts to forgoing the completeness axiom of expected utility theory. Provided that probability sets are interpreted as genuinely indeterminate belief, such a model can moreover make the “Ellsberg choices” rationally permissible. Without some further element to the story, however, the model does not explain how an agent may (...) come to have unique preferences for each of the Ellsberg options. Levi holds that the extra element amounts to innocuous secondary “risk” or security considerations that are used to break ties when more than one option is rationally permissible. While I think a lexical choice rule of this kind is very plausible, I argue that it involves a greater break with xpected utility theory than mere violation of the ordering axiom. (shrink)

Sentimentalists believe that values are crucially dependent on emotions. Epistemic sentimentalists subscribe to what I call the final-court-of-appeal view: emotional experience is ultimately necessary and can be sufficient for the justification of evaluative beliefs. This paper rejects this view defending a moderate version of rationalism that steers clear of the excesses of both “Stoic” rationalism and epistemic sentimentalism. We should grant that emotions play a significant epistemic role in justifying evaluations. At the same time, evaluative justification is not uniquely or (...) especially dependent on emotions. The anti-sentimentalist argument developed in this paper is based on the indeterminacy thesis. The thesis states that the evaluative properties picked out by our emotional responses are too indeterminate to play a central role in our evaluative practices. I argue that while the indeterminacy thesis undermines the final-court-of-appeal view it supports the claim that emotional responses can provide prima facie justification for evaluative beliefs. (shrink)

Does the strength of a particular belief depend upon the significance we attach to it? Do we move from one context to another, remaining in the same doxastic state concerning p yet holding a stronger belief that p in one context than in the other? For that to be so, a doxastic state must have a certain sort of context-sensitive complexity. So the question is about the nature of belief states, as we understand them, or as we (...) think a theory should model them. I explore the idea and how it relates to work on imprecise probabilities and second-order confidence. (shrink)

Belief is a species of mere conception, and is modifiable, rather than bivalent (believing or disbelieving). The attendant-impression theory of transformation of conception into belief expresses the moral dimension of one and the same thing, of which the manner-of-conception (without attendant impression) theory of the transformation refers to the epistemic dimension of that same thing. These two aspects of the transformation of conception into belief point to an ambiguity in Hume's use of the term IDEA: as act (...) and as content. The act of conception, its content, and the pedigree of that content are all mutually indeterminate. The imagination conceives, constructs contents, and transforms conception into belief. The foundation of the role of mere conception in belief is the mind's "native situation of indifference", which makes it possible for Hume to account not only for warranted but also unwarranted belief. Hume is interested not only in what should actuate the soul but what does so in fact. Hume's real innovation lies in a theory of belief unburdened by traditional representation and in the effects rather than the external foundations of certitude. (shrink)

This paper is about an anti-expertise paradox that arises because of self-referential sentences like: = I do not believe that is true. The first aim is to motivate, develop, and defend a novel view of epistemic rationality according to which there can be genuine rational indeterminacy, i.e., it can be indeterminate which doxastic states an agent is rationally permitted or required to have. The second aim is to show how this view can provide a solution to this paradox while (...) also avoiding the problems that plague its rivals. (shrink)

There has been much recent debate over the meaning of the claim that God is good and loving. Although the participants in this debate strongly disagree over the correct analysis of the claim, there is nonetheless agreement across all parties that there is a single correct analysis. This paper aims to overthrow this consensus, by showing that sentences such as ‘There is a good and loving God’ are often used to express a variety of beliefs with quite different logico-grammatical characteristics. (...) Belief in a good and loving God might range from being an evidentially grounded and empirically falsifiable ontological hypothesis, all the way to being a belief which is both ungrounded and unfalsifiable, and more akin to an attitude than to an hypothesis. The logical variety exhibited by the belief in a good and loving God often gives rise, in turn, to people holding that belief in a way that is indeterminate, mixed, or fluid between those different varieties. That is, someone’s belief in a good and loving God may hover indeterminately between more than one logical variety of the belief; or it may mix together some of the logical characteristics of different varieties of the belief; or it may change from having one logical character to another and perhaps back again. These properties are often masked by the fact that the belief is always expressed by the same sentence regardless of any indeterminacy, mixedness, or fluidity. Though these properties are rarely discussed by analytic philosophers of religion, logico-grammatical variety, indeterminacy, mixedness, and fluidity are pervasive in religious beliefs and utterances, and account for much of those beliefs and utterances' real-life complexity. This paper will make a start at an examination of these important properties by using the belief in a good and loving God as a representative case study. (shrink)

Revisionary theories of logic or truth require revisionary theories of mind. This essay outlines nonclassically based theories of rational belief, desire, and decision making, singling out the supervaluational family for special attention. To see these nonclassical theories of mind in action, this essay examines a debate between David Lewis and Derek Parfit over what matters in survival. Lewis argued that indeterminacy in personal identity allows caring about psychological connectedness and caring about personal identity to amount to the same thing. (...) The essay argues that Lewis's treatment of two of Parfit's puzzle cases—degreed survival and fission—presuppose different nonclassical treatments of belief and desire. (shrink)

Social psychologists often describe “implicit” racial biases as entirely unconscious, and as mere associations between groups and traits, which lack intentional content, e.g., we associate “black” and “athletic” in much the same way we associate “salt” and “pepper.” However, recent empirical evidence consistently suggests that individuals are aware of their implicit biases, albeit in partial, inarticulate, or even distorted ways. Moreover, evidence suggests that implicit biases are not “dumb” semantic associations, but instead reflect our skillful, norm-sensitive, and embodied engagement with (...) social reality. This essay draws on phenomenological and hermeneutic methods and concepts to better understand what social-psychological research has begun to reveal about the conscious access individuals have to their own racial attitudes, as well as the intentional contents of the attitudes themselves. -/- First, I argue that implicit racial biases form part of the “background” of social experience. That is, while they exert a pervasive influence on our perceptions, judgments, and actions, they are frequently felt but not noticed, or noticed but misinterpreted. Second, I argue that our unreflective racial attitudes are neither mere associations nor fully articulated, propositionally structured beliefs or emotions. Their intentional contents are fundamentally indeterminate. For example, when a white person experiences a “gut feeling” of discomfort during an interaction with a black person, there is a question about the meaning or nature of that discomfort. Is it a fear of black people? Is it anxiety about appearing racist? There is, I argue, no general, determinate answer to such questions. The contents of our unreflective racial attitudes are fundamentally vague and open-ended, although I explain how they nevertheless take on particular shapes and implications—that is, their content can become determinate—depending on context, social meaning, and structural power relations. (If, for example, a perceived authority figure, such as a politician, parent, or scientist, encourages you to believe that your uncomfortable gut feeling is a justified fear of other social groups, then that is what your gut feeling is likely to become.). (shrink)

An attractive approach to the semantic paradoxes holds that cases of semantic pathology give rise to indeterminacy. What attitude should a rational agent have toward a proposition that it takes to be indeterminate in this sense? Orthodoxy holds that rationality requires that an agent disbelieve such a proposition. I argue that a rational agent should be such that it is indeterminate whether it believes the proposition in question. For rational agents, indeterminacy in the objects of their attitudes will (...) filter up to the attitudes themselves. (shrink)

An important trend in contemporary epistemology centers on elaborating an old idea of pragmatist pedigree: theory selection (and in general the process of changing view and fixing beliefs) presupposes epistemic values. This article focuses on analyzing the case where epistemic values are indeterminate or when the sources of valuation are multiple (epistemic values like coherence and simplicity need not order options in compatible ways). According to the theory that thus arises epistemic alternatives need not be fully ordered by an (...) underlying notion of information-value and therefore the usual economic techniques of optimization cannot be applied in order to compute optimal contractions. But in cases of this sort it is still rational to maximize, i.e. to deem an option as choosable when it is not known to be worse that any other. We present here basic results about a notion of liberal contraction based on maximizing quasi-orderings. This requires the previous solution of some open problems in the theory of rational choice functions, namely a full characterization of choice functions rationalizable in terms of maximization of quasi-transitive relations. We conclude by discussing the problem of what is the adequate feasible set for calculating maximizing solutions for contraction problems and by considering the epistemological roots of some counterexamples against the most fundamental axioms on choice functions (like α). While the first part of the paper shows how economic insights can be used to improve our understanding of the principles of belief formation and change, this final section reverses this strategy by showing the utility of epistemological insights and techniques for providing invariance conditions capable of regulating the applicability of the pure principles of choice. (shrink)

A novel explanation of belief bias in relational reasoning is presented based on the role of working memory and retrieval in deductive reasoning, and the influence of prior knowledge on this process. It is proposed that belief bias is caused by the believability of a conclusion in working memory which influences its activation level, determining its likelihood of retrieval and therefore its effect on the reasoning process. This theory explores two main influences of belief on the activation (...) levels of these conclusions. First, believable conclusions have higher activation levels and so are more likely to be recalled during the evaluation of reasoning problems than unbelievable conclusions, and therefore, they have a greater influence on the reasoning process. Secondly, prior beliefs about the conclusion have a base level of activation and may be retrieved when logically irrelevant, influencing the evaluation of the problem. The theory of activation and memory is derived from the Atomic Components of Thought-Rational (ACT-R) cognitive architecture and so this account is formalized in an ACT-R cognitive model. Two experiments were conducted to test predictions of this model. Experiment 1 tested strength of belief and Experiment 2 tested the impact of a concurrent working memory load. Both of these manipulations increased the main effect of belief overall and in particular raised belief-based responding in indeterminately invalid problems. These effects support the idea that the activation level of conclusions formed during reasoning influences belief bias. This theory adds to current explanations of belief bias by providing a detailed specification of the role of working memory and how it is influenced by prior knowledge. (shrink)

In his struggle to vindicate the religious enterprise from the charge that it is unfalsifiable and meaningless, McKinnon reduces both science and religion to distorted caricatures, ignores the centrality of the problems of evil, anguish, absurdity, and the egocentric predicament for religion, and asserts that religion and science are fundamentally one and the same. He builds his thesis on a distinction between "assertional," "self-instructional," and "ontological-linguistic" intentionality of utterances. By equivocating about whether these usages are logically independent, McKinnon holds that, (...) as "self-instructional," utterances are outside the positivist's arena. He presses the noteworthy point--that utterances sometimes are intended to report an existential stance--in such a way as to divert attention from the vast differences between religious and scientific methods and subject matter. Not content with leaving religious utterances restricted to mere reporting, McKinnon builds a case for bypassing positivistic attack under the other two usages by trading on a supposed incommensurability between particulars and universals. E.g., he holds that "God is love" must be indeterminate and unfalsifiable since both nouns are universals and since God is incomprehensible. And so it goes, a battle between straw men on a shifting field of honor for a prize of dubious worth. Notwithstanding, this is a thought provoking treatment of a difficult topic.--M. D. P. (shrink)

There is a tendency to use data from neuroscience, cognitive science and experimental psychology to rail against philosophical ethics. Recently, Joshua Greene has argued that deontological judgments tend to be supported by emotional responses to irrelevant features, whereas consequentialist judgments are more reliable because they tend to be supported by cognitive processes. In this article, I will analyse the evidence used by Greene to suggest a different kind of argument against deontology, which I will call the argument from self-defeating beliefs. (...) The charge of this type of argument amounts to exposing a psychological nature of deontological judgements that is supposedly rejected by deontologists. I will argue that the alleged evidence is poorly understood, mixed and indeterminate, failing to endorse general conclusions about the psychological processes underlying deontological judgements. (shrink)

PYRRHONIAN BUDDHISM: AN IMAGINATIVE RECONSTRUCTION -/- Author: -/- Adrian Kuzminski 279 Donlon Road Fly Creek, NY 13337 USA -/- Description of Pyrrhonian Buddhism: -/- The ancient Greek sceptic philosopher, Pyrrho of Elis, accompanied Alexander the Great to India, where he had contacts with Indian sages, so-called naked philosophers (gymnosophists), among whom were very probably Buddhist mendicants, or sramanas. My work, entitled Pyrrhonian Buddhism, takes seriously the hypothesis that Pyrrho’s contact with early Buddhists was the occasion of his rethinking, in a (...) Greek philosophical idiom, of what he experienced in those encounters. This has major implications for our understanding of both Buddhism and Pyrrhonism. -/- Pyrrho’s rethinking of Buddhism, I argue, enabled him to introduce into Greek philosophy and culture several key Buddhist notions. These include the primacy and interdependence of immediate phenomenal experience (which the Buddhists called dependent origination), the suspension of judgment about beliefs lacking phenomenal verification (reflecting the scepticism of the Buddha about ‘unanswered’ or ‘metaphysical’ questions), and the promise of personal enlightenment said to follow such suspension, which Pyrrho called ataraxia, and the Buddhists called bodhi. -/- Pyrrho, like Socrates, wrote nothing, but the movement he founded—Pyrrhonism--became an important tradition in Western philosophy. When the texts of later Pyrrhonian philosophers, particularly Sextus Empiricus, were redicovered during the Renaissance, they sparked a reexamination of the foundations of knowledge, thereby helping to prompt the modern scientific revolution. -/- The notion that early Buddhism played a pivotal role in the birth of ancient Greek Pyrrhonian philosophy remains provocative, but has found increasing support in recent years. An earlier work of mine, Pyrrhonism: How the Ancient Greeks Reinvented Buddhism (Lexington Books, 2008), was, as far as I know, the first book-length comparison of the common features of the two traditions. My current work, Pyrrhonian Buddhism, seeks to broaden and deepen this comparison. It argues that ancient Greek Pyrrhonism is best understood as a fully developed but hitherto largely unrecognized Western version of Buddhism. -/- The Introduction reviews our current understanding of Pyrrhonism in light of recent scholarship on ancient Greek-Indian cultural exchanges, and outlines the methodology I employ. -/- Part I of the book offers re-readings of the classic Pyrrhonian texts, with parallels to Buddhism in mind, including Diogenes Laertius (Chapter One), Sextus Empiricus (Chapter Two) and Timon and Aulus Gellius (Chapter Three). -/- Part II enlists the rubric of the Three Turnings of the Wheel of Dharma to illuminate the fundamental points of comparison between early Buddhism and ancient Pyrrhonism. -/- The First Turning (Chapter Four) centers on the Buddhist insistence on the dependent origination of the objects of immediate consciousness, which can also be found in the understanding of immediate experience expressed in the phenomenalistic atomism of the Pyrrhonists. The Second Turning (Chapter Five), as posed by the ‘unanswered questions’ of the Buddha and the ‘emptiness’ of the Madhyamaka, finds its Pyrrhonian correlation in the suspension of judgment over ‘indeterminate’ beliefs. And the Third Turning (Chapter Six), reported as bodhi in Buddhism and ataraxia in Pyrrhonism, is shown in both traditions to follow liberation from suffering and existential angst, caused by what the Buddhists call our attachments and the Pyrrhonists call our beliefs. -/- Other Writers/Commentators: -/- Aspects of the Pyrrhonian/Buddhism question have been addressed by Edward Conze, Everard Flintoff, Thomas McEvilley, Jay Garfield, Mathew Neale, Ethan Mills, Christopher Beckwith, and Robin Brons, among other recent writers. The book-length studies on the issue (since my earlier work) are by Beckwith (Greek Buddha) and Neal (Madhyamaka and Pyrrhonism). Other writers/scholars with relevant expertise include C. W. Huntington, Jr., Charles Goodman, Stephen Batchelor, Dan Lusthaus, Rupert Gethin, and Mark Siderits. -/- . (shrink)

In a series of papers, Sperber provides the following analysis of the phenomenon of ill-understood belief (or 'quasi-belief', as I call it): (i) the quasi-believer has a validating meta-belief, to the effect that a certain representation is true; yet (ii) that representation does not give rise to a plain belief, because it is 'semi-propositional'. In this paper I discuss several aspects of this treatment. In particular, I deny that the representation accepted by the quasi-believer is semantically (...) indeterminate, and I reject Sperber's claim that quasi-belief is a credal attitude distinct from plain belief. (shrink)

Ethical beliefs may vary across cultures but there are things that must be valued as preconditions to any cultural practice. Physical and mental abilities vital to believing, valuing and practising a culture are such preconditions and it is always important to protect them. If one is to practise a distinct culture, she must at least have these basic abilities. Access to basic healthcare is one way to ensure that vital abilities are protected. John Rawls argued that access to all-purpose primary (...) goods must be ensured. Amartya Sen and Martha Nussbaum claim that universal capabilities are what resources are meant to enable. Len Doyal and Ian Gough identify physical health and autonomy as basic needs of every person in every culture. When we disagree on what to prioritize, when resources to satisfy competing demands are scarce, our common needs can provide a point of normative convergence. Need-based rationing, however, has been criticized for being too indeterminate to give guidance for deciding which healthcare services to prioritize and for tending to create a bottomless-pit problem. But there is a difference between needing something (first-order need) and needing to have the ability to need (second-order need). Even if we disagree about which first-order need to prioritize, we must accept the importance of satisfying our second-order need to have the ability to value things. We all have a second-order need for basic healthcare as a means to protect our vital abilities even if we differ in what our cultures consider to be particular first-order needs. (shrink)

Bayesian models typically assume that agents are rational, logically omniscient and opinionated. The last of these has little descriptive or normative appeal, however, and limits our ability to describe how agents make up their minds (as opposed to changing them) or how they can suspend or withdraw their opinions. To address these limitations this paper represents the attitudinal states of non-opinionated agents by sets of (permissible) probability and desirability functions. Several basic ways in which such states of mind can be (...) changed are then characterised and compared with those found in AGM style models of attitude revision. Finally these models are employed to describe how agents make up their mind when deliberating. (shrink)

This thesis focuses on models of conceptual change in science and philosophy. In particular, I developed a new bootstrapping methodology for studying conceptual change, centered around the formalization of several popular models of conceptual change and the collective assessment of their improved formal versions via nine evaluative dimensions. Among the models of conceptual change treated in the thesis are Carnap’s explication, Lakatos’ concept-stretching, Toulmin’s conceptual populations, Waismann’s open texture, Mark Wilson’s patches and facades, Sneed’s structuralism, and Paul Thagard’s conceptual revolutions. (...) -/- In order to analyze and compare the conception of conceptual change provided by these different models, I rely on several historical reconstructions of episodes of scientific conceptual change. The historical episodes of scientific change that figure in this work include the emergence of the morphological concept of fish in biological taxonomies, the development of scientific conceptions of temperature, the Church-Turing thesis and related axiomatizations of effective calculability, the history of the concept of polyhedron in 17th and 18th century mathematics, Hamilton’s invention of the quaternions, the history of the pre-abstract group concepts in 18th and 19th century mathematics, the expansion of Newtonian mechanics to viscous fluids forces phenomena, and the chemical revolution. I will also present five different formal and informal improvements of four specific models of conceptual change. I will first present two different improvements of Carnapian explication, a formal and an informal one. My informal improvement of Carnapian explication will consist of a more fine-grained version of the procedure that adds an intermediate, third step to the two steps of Carnapian explication. I will show how this novel three-step version of explication is more suitable than its traditional two-step relative to handle complex cases of explications. My second, formal improvement of Carnapian explication will be a full explication of the concept of explication itself within the theory of conceptual spaces. By virtue of this formal improvement, the whole procedure of explication together with its application procedures and its pragmatic desiderata will be reconceptualized as a precise procedure involving topological and geometrical constraints inside the theory of conceptual spaces. My third improved model of conceptual change will consist of a formal explication of Darwinian models of conceptual change that will make vast use of Godfrey-Smith’s population-based Darwinism for targeting explicitly mathematical conceptual change. My fourth improvement will be dedicated instead to Wilson’s indeterminate model of conceptual change. I will show how Wilson’s very informal framework can be explicated within a modified version of the structuralist model-theoretic reconstructions of scientific theories. Finally, the fifth improved model of conceptual change will be a belief-revision-like logical framework that reconstructs Thagard’s model of conceptual revolution as specific revision and contraction operations that work on conceptual structures. -/- At the end of this work, a general conception of conceptual change in science and philosophy emerges, thanks to the combined action of the three layers of my methodology. This conception takes conceptual change to be a multi-faceted phenomenon centered around the dynamics of groups of concepts. According to this conception, concepts are best reconstructed as plastic and inter-subjective entities equipped with a non-trivial internal structure and subject to a certain degree of localized holism. Furthermore, conceptual dynamics can be judged from a weakly normative perspective, bound to be dependent on shared values and goals. Conceptual change is then best understood, according to this conception, as a ubiquitous phenomenon underlying all of our intellectual activities, from science to ordinary linguistic practices. As such, conceptual change does not pose any particular problem to value-laden notions of scientific progress, objectivity, and realism. At the same time, this conception prompts all our concept-driven intellectual activities, including philosophical and metaphilosophical reflections, to take into serious consideration the phenomenon of conceptual change. An important consequence of this conception, and of the analysis that generated it, is in fact that an adequate understanding of the dynamics of philosophical concepts is a prerequisite for analytic philosophy to develop a realistic and non-idealized depiction of itself and its activities. (shrink)

This volume presents a series of essays which investigate the nature of intellectual inquiry: what its aims are and how it operates. The startingpoint is the work of the American pragmatists C.S. Peirce and John Dewey. Inquiry according to Peirce is a struggle to replace doubt by true belief. Dewey insisted that the transformation was from an indeterminate situation to a determinate or non-problematic one. So Isaac Levi's subject is changes in doxastic commitments, which may involve changes in (...) attitudes or changes in situations in which attitudes are entangled. The question of what justifies modification of doxastic commitments is a normative one, and so may not be understandable in purely naturalistic terms."--Dust jacket. (shrink)

ABSTRACT Ethical beliefs may vary across cultures but there are things that must be valued as preconditions to any cultural practice. Physical and mental abilities vital to believing, valuing and practising a culture are such preconditions and it is always important to protect them. If one is to practise a distinct culture, she must at least have these basic abilities. Access to basic healthcare is one way to ensure that vital abilities are protected. John Rawls argued that access to all‐purpose (...) primary goods must be ensured. Amartya Sen and Martha Nussbaum claim that universal capabilities are what resources are meant to enable. Len Doyal and Ian Gough identify physical health and autonomy as basic needs of every person in every culture. When we disagree on what to prioritize, when resources to satisfy competing demands are scarce, our common needs can provide a point of normative convergence. Need‐based rationing, however, has been criticized for being too indeterminate to give guidance for deciding which healthcare services to prioritize and for tending to create a bottomless‐pit problem. But there is a difference between needing something (first‐order need) and needing to have the ability to need (second‐order need). Even if we disagree about which first‐order need to prioritize, we must accept the importance of satisfying our second‐order need to have the ability to value things. We all have a second‐order need for basic healthcare as a means to protect our vital abilities even if we differ in what our cultures consider to be particular first‐order needs. (shrink)

Whoever wants to understand the successions of the history of philosophy, will not, as Droysen mocked, only follow in «eunuch-like neutrality». He/she will want to enter into a philosophising relationship to these successions. Now, philosophy is essentially arguing. And arguments have a formal and a material aspect. The logical validity in the truth-value preserving transition from premises to conclusions , is different from the reasons for our conviction of this truth itself . For the second validity claim we are differently (...) accountable than we are when proving the formal consistency of our belief connections. We must justify the assumption for which we argue on its own, independently of whether it stands in analytically correct relations to others of its own kind, or whichever conclusions we wish to draw from it. Only the latter, the second, aspect makes philosophy an untargetted endeavour, a dispute between materially competing intuitions. We argue, yes we quarrel with philosophical theses. It would be naive to believe we could ever be so certain of a position as if it were beyond reasonable doubt. «Whether or not it would be nice to knock disagreeing philosophers down by sheer force of argument, it cannot be done. Philosophical theories are never refuted conclusively. […] The theory survives its refutation – at a price» . The question hence is: what price are we prepared to pay for convictions with which we sympathise? In this consideration I am primarily advised by Stephen Toulmin, but also raise critical questions regarding Habermas’s consensualist reception of Toulmin’s indeterminate argumentation theory. (shrink)

I go through, and criticize, Stephen Schiffer's account of vagueness and the sorites paradox. I discuss his notion of a happy-face solution to a paradox, his appeal to vagueness-related partial belief, his claim that indeterminacy is a psychological notion, and his view that the sorites premise and the inference rule of modus ponens are indeterminate.

Orthodox Bayesian decision theory requires an agent’s beliefs representable by a real-valued function, ideally a probability function. Many theorists have argued this is too restrictive; it can be perfectly reasonable to have indeterminate degrees of belief. So doxastic states are ideally representable by a set of probability functions. One consequence of this is that the expected value of a gamble will be imprecise. This paper looks at the attempts to extend Bayesian decision theory to deal with such cases, (...) and concludes that all proposals advanced thus far have been incoherent. A more modest, but coherent, alternative is proposed. Keywords: Imprecise probabilities, Arrow’s theorem. (shrink)

Economic theories of team reasoning build on the assumption that agents can sometimes behave according to beliefs or preferences attributed to a group or a team. In this paper, I propose a different framework to introduce collective intentionality into game theory. I build on John Searle’s account, which makes collective intentionality constitutive of institutional facts. I show that as soon as one accepts that institutions are required to solve indetermination problems in a game, it is necessary to assume a form (...) of collective intentionality that comes from what I call a common understanding of the situation among the players. This common understanding embodies the epistemic requirements for an institution to be a correlated equilibrium in a game. As a consequence, I question recent claims made by some economists according to which game-theoretic accounts of institutions do not need to assume collective intentionality. (shrink)

Regardless of unpredictable and contingent geopolitical events such as last year’s surprising rejection of the European Constitution in France and the Netherlands, this coming year will certainly witness a large surge in patriotism. The Winter Olympics in February, and the World Cup in the summer, both promise to whip national sentiments into a fever pitch. One other thing is certain, though: journals of philosophy and ethics will continue to debate the virtues of cosmopolitanism, as this number of Ethical Perspectives does (...) through its contributions below.Why is this? Why do philosophers and academics hold on to this idea of cosmopolitanism, an idea utterly lacking in the convictions of the general public? Is it perhaps because the first cosmopolitans were in fact philosophers? The first to identify himself as a cosmopolitan was Diogenes the Cynic, and Plato’s dialogues paint many of the Sophists in cosmopolitan hues. Although people generally support the idea of internationalism as far as it promotes trade, travel, and football tournaments, once it begins to meddle in internal affairs, as it does with outsourcing and transnational constitutions, they tend to fall back upon the patria. They killed Socrates for corrupting the youth of Athens, not the youth of the world.Whether it is the service and manufacturing industries of Asia and India ‘stealing’ American jobs, or widespread fears of Brussels’ legendary bureaucrats, the non-academic public consistently turns from its tepid embrace of cosmopolitanism to patriotism whenever threatened. Are we too quick to label this as self-interest or even selfishness? Or is there something else at work in the debate between cosmopolitanism and patriotism? Some approaches to cosmopolitanism are certainly guilty of an absolute removal of difference, of wishing away the nation state, of replacing it with an international body based on purely universal principles, and of wiping away the competencies of nations on many levels. The call for the world state can come across as an appeal for an anodyne and internationalist homogeneity based on a clinical morality that, for all its sensitivity, runs roughshod over the well-engrained cultural, legal, and social beliefs of many peoples.Clearly, this is what many Europeans fear, and to a large degree, Americans as well in their dislike for the International Court of Justice. Even the economic hegemony of outsourcing removes national power, and replaces it with pure economic rationality.Our contributors below do not advocate these reductions, although some may point to them. Key to each contribution below is sensitivity to the world as it is, to its need for difference even in the face of an ever-increasing globalisation that sometimes is connected with cosmopolitanism. Yet, every proponent of cosmopolitanism must sketch how it is possible in practice. Of course, an obvious problem is how to dwell consequently as a cosmopolitan. Not many contemporary cosmopolitans would be prepared to follow Diogenes’ commitment to rootlessness: living in exile after having been included in a forgery conviction aimed at his father, the ascetic Diogenes called a barrel his home. Such was his drive to live a levelled life that he cast away his only bowl upon seeing a poor peasant boy drinking from cupped hands. Today’s cosmopolitan leads a much more prosaic life, and hence the problem with cosmopolitanism begins as something mundane. Does not a cosmopolitan still pay national taxes? Does not a cosmopolitan still need a national passport and second country visas? But, the questions quickly turn ontological: how can one shed oneself of one’s nationality, of one’s belonging, as if it is just an accident of one’s own constitution, instead of as an important property of one’s own constitution? In other words, belonging is important: a citizen of the world still values citizenship. Clearly, the absolute cosmopolitan reduction is an absurdity: one is always rooted, in some sense. Even cosmopolitanism is rooted in a specific Western mindset, and is no self-evident preference of human existence.As Rudi Visker’s contribution so clearly shows through an investigation of the narcissism of minor differences, these questions revolve around the question of confrontation with alterity. What I am, in no small way plays off what I am not. I cannot be everything, if I am something. Freud’s analysis of minor differences reveals that members of a group identify with that group on the basis these minor differences. What is self-evident to a particular culture marks that culture off from another culture, a culture that by definition does not share the same set of the self-evident. To be a foreigner, as any ex-patriot can attest, is to stand outside of the self-evident, whether this means interpreting gestures, understanding commercial practices, or, as Freud would have it, staying on the correct side of national taboos. There is thus a dialectic of inner and outer, a dialectic which refuses a reduction of one to the other. As Visker puts it, recognising the stranger within oneself is quite different than recognising the stranger outside of oneself, and to confuse these as being the same is not only to misunderstand the very issue at stake, it is also a dangerous trivialisation of difference.But clearly, there is something viable and laudable in the idea of cosmopolitanism, since it stresses the universal moral community of humanity. Cosmopolitanism is an attempt to see all human subjects as subject to the same moral law. Indeed, the sort of federation to which cosmopolitanism leads, at least in a modified Kantian expression as Bert van Roermund tells us, even gives us good grounds to recognise the legitimacy and moral equivalence of states. Importantly, the international legal order does not draw its power from any supranational force, but from the choice of independent national actors to recognise it. Hence, this cosmopolitan order depends on nationhood, and good standing within this order depends on the degree to which a country decides to participate. Again, the universal here depends on well-rooted particularity, a particularity able to choose for the universal.What do we do, then, with outlaw nations, those nations that are hostile to the choice for the universal? Through a clear reading of Hegel, Paul Cobben proposes that the metric for a state’s legality is the measure to which it permits the moral freedom of its citizens to bloom. A free person requires a free legal order; only in such can a person obtain the full measure of human rights due. States that do not permit this blooming are illegitimate; they contradict the nature of the human person, and citizens dwelling under the yoke of these have the right to ask for outside assistance in removing this illegitimate power above them. However, for this plea to be met, two conditions must obtain: the oppressed people must have the wherewithal to form a political order after the removal of the illegitimate state, and the action must be grounded in the principles and support of a legal community, which in essence would be a world federation of states. In fact, it is morally incumbent upon all legal states to aim at such a world federation, upon pain of contradiction.Our duty to others does not end with the politically oppressed; the economically oppressed also lay a moral claim upon us. So, as Toon Vandevelde asks in his contribution, what about the global poor? The poor are hungry and in need of shelter and a future, but to address these issues at the level of rights is in a way heartless: what good does it do to legislate that everyone has the right to food, when this right can never be called upon, or enforced, in any meaningful sense? Moreover, approaches that demand non-prioritised generosity not only ignore the fundamental economic fact of scarcity, they also run the risk of creating the moral hazard of dependence on charity. The true cosmopolitan approach is the recognition of our common humanity and of our concomitant duty to help others as far as this help does not endanger us. This duty is compounded by the marginalisation of the poor through globalisation, a globalisation that they did not ask for. The extent of our help is indeterminate, but its direction is clear: it must aim to integrate those poor who wish it within our international systems, and so to ease their own transitions from poverty.Both Gil Anidjar and Maria Bonnafous-Boucher continue this theme of economy, but each from a highly specific viewpoint. Indeed, their contributions are perhaps somewhat darker, delving into an aspect of the unspoken underneath the choice for the universal. Anidjar begins with the relation between religion and economy within the interplay of Judaism and Christianity, whereas Bonnafous-Boucher focuses on the development of political economy through a Foucaultian lens. Although highly distinct contributions, both share the insight that the economy is now the central theme of our power structures, and that economy, isolated from questions of morality or justice, must likewise play a decisive role within the structure of cosmopolitanism, or, at minimum, the political unity of peoples. For, national government long ago ceded to a promiscuous mix of governance, and religion to economy. This nexus enthrones governance as an economic rationale stripped of all other trappings, and inscribes any possible cosmopolitanism within a framework of an aggressive capitalism, a kind of economic theology, a kind of hegemony in which state boundaries are essentially liquefied. Capital, after all, knows no boundaries. (shrink)

Though the art of compromise, i.e. of settling differences by mutual concessions, is part of communal living on any level, we often think that there is something wrong in compromise, especially in cases where moral convictions are involved. A first reason for distrusting compromises on moral matters refers to the idea of integrity, understood in the basic sense of 'standing for something', especially standing for the values and causes that to some extent confer identity. The second reason points out the (...) objective nature of moral values, which seems to make them immune from negotiation and barter. If one sincerely holds some moral conviction to be true, than compromising on that belief must be a sign of serious confusion.In order to reach a better understanding of these two reasons, I analyse what is involved in personal integrity and how this relates to moral integrity. I argue that the search for moral integrity naturally brings us to the question of how one could accept moral compromises and still uphold the idea that moral values and principles have an objective authority over us. To address this question I will present a version of moral pluralism which tries to capture the enormous complexity of what should matter to us as moral persons, and which explains why value-rankings are often deeply indeterminate. The general position I defend in this paper is that compromises involving moral values and norms may be morally required and, therefore, be laudable. To sustain this position I will arrive at a view of ethical objectivity that allows the possibility to negotiate about the truth of moral beliefs. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE SPATIO-TEMPORAL THEORY OF INDIVIDUATION MICHAEL POTTS Methodist Callege Fayetteville, North Carolina I. HISTORICAL OVERVIEW A. The Influence of Plato HE SPATIO-TEMPORAL theory of individuation has long history in the philosophical tradition. Its roots go ack to Aristotle's theory of individuation by matter,1 and ultimately back to Plato. In the Timaeus, Plato struggled with the problem of how forms are instantiated in the phenomenal world. Besides " a model (...) form (paradeigmatos eidos), intelligible and ever uniformly existent" and "the model's copy (mimeta paradeigmatos), subject to becoming and visible," Plato postulated a third thing, a " receptacle " (hupodochen), "the nurse of all becoming." 2 It is wholly indeterminate:... while it is always receiving all things, nowhere and in no wise does it assume any shape similar to any of the things that enter into it. For it is laid down by nature as a moulding-stuff for everything, being moved and marked by the entering figures, and because of them it appears different at different times. And the figures that enter and depart are copies of those that are always existent, being stamped from them...8 1 I recognize that this is a controversial claim. Since I am tracing the spatio-temporal theory of individuation from Aristotle through St. Thomas Aquinas, for the purposes of this paper I will follow St. Thomas's interpretation of Aristotle and accept the view that Aristotle took matter to be the principle of individuation. 2 Plato, Timaeus 49a. The version used is the Loeb edition by R. G. Bury (Cambridge, Mass.: Harvard University Press, 1966). a Timaeus 50b-c. 59 60 MICHAEL POTTS The receptacle, then, is like formless wax upon which the forms are stamped. It is " apprehensible by a kind of bastard reasoning (logismo tini notho), barely an object of belief." 4 B. Aristotle It may seem on the surface unusual that the idea of the receptable would later be modified and used to explain individuation. Plato himself was concerned with the universal, the form. The instantiations of the forms in the phenomenal world do not even deserve to be called "this " or " that." 5 With Aristotle, however, the individual gains new importance, since for him forms have their reality only in individuals and individuals are primarily called "substance." If this is the case, then Aristotle has to explain how " humanity " can be the same while " Socrates" and " Callias" are two different individuals. Since form is universal, it cannot individuate, so the source of individuation must be matter-two individuals are different human beings, for example, because they have different lumps of matter.... and when the whole has been generated, such a form in this flesh and these bones, this is Callias or Socrates, and this is distinct from that which generated it because the matter is distinct (hulen, hetera gar), but it is the same in species since the species is indivisible.6 This view raises problems. Matter is indeterminate; it is Aristotle 's modification of Plato's receptacle. How can anything indeterminate itself determine individual substances? More needed to be done to.bring out the meaning of individuation by matter, and St. Thomas Aquinas developed a more detailed and satisfactory position. 4 Timaeus 52b. 5 Timaeus 49d-50a. 6 Aristotle, Metaphyscis 28 (1034a5-8). The Greek text used is Metaphysica, ed. by Werner Jaeger (Oxonii : E Typographaeo Clarendoniano, 1957). The English translation is by Hippocrates G. Apostle (Grinnell, Iowa: Peripatetic Press, 1979). THE SPATIO-TEMPORAL THEORY OF INDIVIDUATION 61 C. St. Thomas Aquinas Aquinas, recognizing that prime matter is indeterminate and therefore not something that can individuate, argues that the principle of individuation is " signate" or " designated" matter. "Materia signata" is defined as matter as " sub determinatis dimensionibus consideratur," " considered under determinate dimensions." 7 While the exact meaning of this is unclear, it seems to refer to matter under determinate spatial dimensions or coordinates. While the form determines what sort of thing an entity is, what determines it to be this individual is this matter with a particular set of spatial coordinates. Henry Veatch puts Aquinas's view into more modern terms: In fact, matter as determined by dimensive quantity guarantees ontologically nothing more nor less than the... (shrink)

To accept that cognition is embodied is to question many of the beliefs traditionally held by cognitive scientists. One key question regards the localization of cognitive faculties. Here we argue that for cognition to be embodied and sometimes embedded, means that the cognitive faculty cannot be localized in a brain area alone. We review recent research on neural reuse, the 1/f structure of human activity, tool use, group cognition, and social coordination dynamics that we believe demonstrates how the boundary between (...) the different areas of the brain, the brain and body, and the body and environment is not only blurred but indeterminate. In turn, we propose that cognition is supported by a nested structure of task-specific synergies, which are softly assembled from a variety of neural, bodily, and environmental components (including other individuals), and exhibit interaction dominant dynamics. (shrink)

In this paper, I criticize an influential understanding of naturalization according to which work on traditional problems in the philosophy of law should be replaced with sociological or psychological explanations of how judges decide cases. W.V. Quine famously proposed the “naturalization of epistemology.” Quine argued that we should replace certain traditional philosophical inquiries into the justification of our beliefs with empirical psychological inquiry into how we actually form beliefs. In a prominent series of papers and a forthcoming book, Brian Leiter (...) has raised the intriguing idea that Quine’s naturalization of epistemology is a useful model for philosophy of law. I examine Quine’s naturalization of epistemology and Leiter’s suggested parallel. I argue that the parallel does not hold up. I show that, granting Leiter’s substantive assumption that the law is indeterminate, there is no philosophical confusion or overreaching in the legal case that is parallel to the philosophical overreaching of foundationalism in epistemology. Moreover, if we take seriously Leiter’s analogy between, on the one hand, the justification of belief in scientific theories and, on the other, the justification of decisions in legal cases, the result is almost the opposite of what Leiter suggests. The closest parallel in the legal case to Quine’s position would be the rejection of the philosophical positions that lead to the indeterminacy thesis. Finally, the conclusion that law is indeterminate could not establish the bankruptcy of philosophical investigation into the relation between the grounds of law and the content of the law. After all, the argument for that conclusion depends on a philosophical account of the relation between the grounds of law and the content of law. The argument therefore presupposes that that relation is an appropriate subject for philosophical inquiry. (shrink)

Insofar as the purpose of modern law is to secure the freedom of the individual, meaning that modern law is thus a right of freedom, the question arises as to how this right of freedom relates to fear. The article first refers to the narrative of religion as a regime of fear, which is historically related to the narrative of peace through law. After analysing the religious technique of increasing and escalating the irrational and derailing moment of fear, it contrasts (...) the religious regime of fear with the modern regime of fear in the form of law and interprets the latter as an order of immunization against fear, i.e., as a technique of securing domination by ‘taking in the hostile other’ at the price of its division. In this perspective, law appears as a secularized version of the religiously driven escalation of fear; within the framework of a secular order of immanence it seeks to immobilize the relationship to the indeterminate and extraordinary as cultivated by fear in its abysmal nature. Consequently, fear returns to the realm of religion and superstition assigned to it in enlightened modernity. But, disturbingly, in pandemic society it continues to haunt the belief in the reality-assuring power of the normative legal order in the form of the intensifying fear of the ‘enemy in the body’. (shrink)

According to an orthodox view, the capacity for conscious experience (sentience) is relevant to the distribution of moral status and value. However, physicalism about consciousness might threaten the normative relevance of sentience. According to the indeterminacy argument, sentience is metaphysically indeterminate while indeterminacy of sentience is incompatible with its normative relevance. According to the introspective argument (by François Kammerer), the unreliability of our conscious introspection undercuts the justification for belief in the normative relevance of consciousness. I defend the (...) normative relevance of sentience against these objections. First, I demonstrate that physicalists only have to concede a limited amount of indeterminacy of sentience. This moderate indeterminacy is in harmony with the role of sentience in determining moral status. Second, I argue that physicalism gives us no reason to expect that introspection is unreliable with respect to the normative relevance of consciousness. (shrink)

This paper adopts an economic interpretation of the legal process, explaining legal change as the outcome of the complex interplay of entrepreneurial forces operating inside, as well as outside the legal system. The question of concern is whether the concept of entrepreneur as elaborated by Kirzner in a theory of the market process can be extended to understand the legal process as well. The focus on the alertness of legal decision-makers, their capacity to learn from experience and the multitude of (...) legal and nonlegal sources they are referring to, seems to provide a possible methodology for an economic approach to law that avoids the exaggerated belief in the objectivity, determinacy and cogency of legal reasoning typical for mainstream law-and-economics, and at the same time the opposite exaggeration of law’s radical subjectivity and indeterminacy characterizing most of contemporary critical legal literature.Cet article adopte une interprétation économique du processus juridique en expliquant l’évolution du droit comme le résultat de l’interaction complexe de forces entrepreneuriales opérant à l’ intérieur et à l’extérieur du système juridique. Il s’agit de montrer que le concept d’entrepreneur élaboré par Kirzner pour expliquer le fonctionnement du processus de marché peut offrir une méthodologie également pour comprendre les processus de production du droit. En mettant l’accent sur la vigilance des décideurs, leur capacité d’apprendre par l’expérience, ainsi que la multitude des sources juridiques et extrajuridiques auxquelles ils se réfèrent, une approche économique du droit qui renvoie à cette théorie de l’entrepreneur, peut éviter d’un côté l’hypothèse irréaliste d’omniscience de l’autorité juridique qui sous-tend l’analyse économique traditionnelle du droit et de l’autre côté, l’hypothèse opposée non moins exagérée de la subjectivité et de l’indétermination radicales de l’évolution juridique qui caractérise une partie dominante de la littérature juridique critique contemporaine. (shrink)

Forty years ago, Bayesian philosophers were just catching a new wave of technical innovation, ushering in an era of scoring rules, imprecise credences, and infinitesimal probabilities. Meanwhile, down the hall, Gettier’s 1963 paper [28] was shaping a literature with little obvious interest in the formal programs of Reichenbach, Hempel, and Carnap, or their successors like Jeffrey, Levi, Skyrms, van Fraassen, and Lewis. And how Bayesians might accommodate the discourses of full belief and knowledge was but a glimmer in the (...) eye of Isaac Levi. Forty years later, scoring rules, imprecise credences, and infinitesimal probabilities are all the rage. And the formal and “informal” traditions are increasingly coming together as Bayesian arguments spill over into debates about the foundations of empirical knowledge, skepticism, and more. Relatedly, Bayesian interest in full belief and knowledge has never been greater. Much more besides has happened in the last forty years of Bayesian philosophy, .. (shrink)

The account of indeterminacy is brought to bear on conditionals, both indicative conditionals and counterfactual conditionals. The existence of conditional propositions is easily secured on the theory of pleonastic propositions, and conditions are specified under which a conditional proposition is determinately true, determinately false, or indeterminate. These truth conditions generate a puzzle, in that the way we form partial beliefs in indeterminate conditional propositions is not what their truth conditions predict. The resolution makes an important concession to non-cognitivist (...) accounts of indicative-conditional sentences. (shrink)

ABSTRACT In considering the hopeful rhetoric that pervades the “nothing but” psychopharmacological approaches to depression—a contemporary version of what William James calls medical materialism—this article argues that only a thorough-going pluralist account of hope is a hope worth wanting. Medical materialist hope is better conceptualized as a variation of optimism, which assumes a single universe that is already the best of all possible universes, and thereby only promotes optimization of the status quo, rather than encourage a wider undertaking of a (...) variety of experiments in living. A pluralist hope, as opposed to optimism, cannot logically infer what the future will bring from a reigning scientific model of the brain. Rather, a pluralist hope is a passionate belief that a not-yet unimagined, and therefore indeterminate, future will meliorate current human ills should humans strenuously work toward achieving it. (shrink)

Peter Unger's puzzle, the problem of the many, is an argument for the conclusion that we are grossly mistaken about what kinds of objects are in our immediate surroundings. But it is not clear what we should make of Unger's argument. There is an epistemic view which says that the argument shows that we don't know which objects are the referents of singular terms in our language. There is a linguistic view which says that Unger's puzzle shows that ordinary singular (...) terms and count nouns are vague. Finally, there is an ontological view which says that the puzzle shows that there are vague objects. ;The epistemic view offers the simplest solution to the problem of the many, but runs foul of a different problem, the problem of vague reference. The problem of vague reference is that given the presuppositions of the epistemic view there are too many too similar objects that might be the reference of a name such as 'Kilimanjaro' for it to be plausible that the name has a determinate reference. The linguistic view, spelled out in terms of semantic indecision and supervaluation, offers the same solution to the problem of the many and to the problem of vague reference. But it leaves no room for de re beliefs about ordinary material object. The ontological view offers a solution to the problem of the many that avoids the problem of vague reference and the problem of de re beliefs. For these reasons it is preferable to the other two. ;However, ontological vagueness has met strong objections. It has been argued that it is a fallacy of verbalism, that it is inconsistent and that once formulated in a consistent way it is not distinguishable from the linguistic view. These objections can be met, but not without cost. To avoid the charge of being inconsistent, friends of the ontological view have to give up the law of excluded middle. ;A positive account of vague parthood has two parts. First, parthood is not primitive but dependent on other primitive facts. The most important of the primitive facts are about to what kinds objects belong and how objects are casually related. Second, sometimes the primitive facts fail do determine of two objects whether one is part of the other. Given a notion of vague parthood, a notion of vague object can be defined roughly in the following way: An object O is vague if there is an object a such that it is indeterminate whether a is part of O. (shrink)

Through a close reading of the works of the Ancient Greek Cynics , the Marquis de Sade , and Friedrich Nietzsche , this dissertation explores "ethics of destruction" that undermine set goals and determinate approaches to the world and that confront dominant social-historical institutions while privileging an approach to philosophy as a way of living and of relating to the world. Ethics of destruction affirm difference and irreducible singularities and undermine inherited beliefs and traditions; they reject prescribed social values set (...) on universality, transcendence, and fixity, and embrace singularity, indeterminacy, and transformation. ;The ethics of destruction described in this dissertation involve practices that oppose any domination and that attempt to do justice to what is "hidden and forbidden" and "ex-communicated" in the name of what has been constructed as life. The Cynics, Sade, and Nietzsche engaged in different ethics of destruction that led them towards transforming themselves and towards "becoming tyche," "becoming chaos," or "becoming fatum" respectively. These ethics privilege the multiple, unlimited, and indeterminate at the basis of something that can no longer be called "ontology" but that can be designated as "ways of living." They also accentuate the permeation and stratification of an unlimited, or rather an ungraspable, multiplicity of sensations, feelings, emotions, events, interpretations, etc., at the basis of what can no longer be called "epistemology" but that can be designated as "ways of relating to the world." The particular ways of living and of relating to the world associated with ethics of destruction are shown to privilege practices that open pathways towards "multiplicity.". (shrink)

Decision theory aims at a general account of rationality covering humans but to begin makes idealizations about decision problems and agents' resources and circumstances. It treats inerrant agents with unlimited cognitive power facing tractable decision problems. This book systematically rolls back idealizations and without loss of precision treats errant agents with limited cognitive abilities facing decision problems without a stable top option. It recommends choices that maximize utility using quantizations of beliefs and desires in cases where probabilities and utilities are (...) indeterminate and using higher-order utility analysis in cases of limited access to probabilities and utilities. For agents burdened with mistakes, it advocates reasonable attempts to correct unacceptable mistakes before deciding. In decision problems without a stable top option, a topic of game theory, it proposes maximizing self-conditional utility among self-supporting options. In games of strategy, the new principles lead to solutions that are Pareto optimal among equilibria composed of jointly self-supporting strategies. Offering an account of bounded rationality, the bookmakes large strides toward realism in decision theory. (shrink)

This paper responds to two arguments that have been offered against the positing of ‘i-desires’, imaginative counterparts of desire supposedly involved in fiction, pretence, and mindreading. The Introspection Argument asks why, if there are both i-desires and desires, the distinction is so unfamiliar and hard to draw, unlike the relatively clear distinctions between perception and mental imagery, or belief and belief-like imagining. The Accountability Argument asks how it can make sense to treat merely imaginative states as revealing of (...) someone’s psychology, the way we do with responses to fiction. I argue that carefully considering the relationship between other states and their imaginative counterparts sheds light on how we should expect i-desires to differ from desires, and suggests that we may often be in states that are _indeterminate_, in limbo between the two categories. This indeterminacy explains why the distinction is often hard to draw, and why these states can be revealing about us even without (determinately) being real desires. (shrink)

What is the feeling of religious longing and how, if at all, can religious longing justify religious beliefs? Starting with an analogy between religious longing and basic physical needs and an analogy between religious longing and musical longing, I argue that the feeling of religious longing is characterized by four features: its generality, its indeterminate transcendent object which by its nature is not capable of empirical verification or falsification, its mode of being infinitely interested in passion and its ambiguity (...) with regard to our own power and powerlessness. Religious longing can neither epistemically nor pragmatically justify religious beliefs. If we want to account for the rationality of religious beliefs motivated by religious longing, we have to consider passionate rationality as a third kind of rationality. We wholeheartedly take as true what we experience as a condition of the possibility of life. (shrink)

Dummett construes that the issue of realism does not centre around the nature of entities; it is rather associated with the nature of truth. The real question is not the objectivity of entities of a certain class; it is rather a question of objective truth of statements of a certain class, and the class possesses an objective truth value independently of our means of knowing it. This has been criticized by Dummett in his proposal of an anti-realist position. The disputed (...) or given class (the class about which the question of objective truth arises) may be that of statements about physical objects or about mental events, or about mathematical entities, or about past or future. Realism about the disputed class is characterized by Dummett as the belief that the statements of the disputed class possess an objective truth-value, that means the statements are true or false independent of any means of recognition. The realist therefore admits evidence transcendent truth of statements in question and every statement of a given class is determinately either true or false. Dummett has argued that this principle cannot operate globally because there is no determinate truth available for a large segment of natural language. It can operate where we can verify the truth/falsity of statements. For him any cognition transcendent truth is beyond our cognition grasp and therefore it remains forever indeterminate and unknowable. If truth is beyond our cognitive grasp, we cannot explain how truth can be ascribed to language at all. We cannot even explain the meaning of statements if truth-conditions of those statements themselves are beyond our knowledge. He holds that the world is empirically real in so far as it is given in experience, but it cannot be transcendentally real as there is no such reality which can be made intelligible at all. Transcendental reality is an incorrect assumption as it has no foothold in our verifiable language. My aim in this paper is to deal with Dummett’s view on meaning where he has discarded the truth-conditional theory of meaning by denying truth to be the central notion in the theory of meaning. He holds that the truth-conditional theory should be substituted by verifiability and hence Dummett’s view is called as semantic anti-realism. The paper also discusses briefly Rorty and Davidson’s view on truth and meaning. (shrink)

The dissertation is a defense of realism about propositions . According to the propositionlist, there is a realm of entities that simultaneously serve as inter-subjectively shareable "objects" or "contents" of assertion and belief, as units of information more generally, as fundamental bearers of truth-values, and as entities capable of having certain modal, logical and epistemological properties. ;In chapter one, I flesh out a traditional concept of proposition, and I sketch a general argument in favor of propositionalism. ;In chapter two, (...) I argue that we cannot do away with propositions by employing other entities--e.g., sentences, utterances, facts--that we may have already admitted into our ontology. And I argue that we cannot explain away the evidence that supports propositionalism by appealing to some "unloaded" notion of existence. ;In chapter three, I go part way towards dispelling the worry that various types of conceptual messiness --indeterminacy, holism and vagueness--pose a problem for propositionalism. ;In chapter four, I take up my central concern: the problem of identity conditions. I argue that the correct theory of identity conditions for propositions may be underdetermined by relevant philosophical considerations. ;In chapter five, I argue that this "underdetermination hypothesis" does not undermine propositionalism, but that it does imply both that propositions are sui generis entities, and that they are "entities without identity". They are sui generis entities in the sense that they cannot be reduced to any entities not already known to be propositions. And propositions are entities without identity in the sense that certain identity statements linking terms for propositions have indeterminate truth-value. This is so because, as the underdetermination hypothesis shows, our concept of proposition is "individuatively vague": when employing the concept we variously slough between several distinct ways of individuating propositions. The indeterminacy of the identity statements is nicely explained by applying a supervaluation semantics over these different schemes of individuation. ;In chapter six, I briefly discuss five lingering questions about the detailed nature of propositions. (shrink)

This book is about the way artists generate an endless chain of substitute objects for something they can never quite find. It explores the work involved in art with a focus upon finding, gathering, and assembling charged and auratic objects on the wall beside the work. The author employs the term Das Gegenwerk or the work towards the work. This concept avoids definitive closure and expands the notion of drafting and related practices to include qualitative research methods. The multi-mode transitional (...) practices of Das Gegenwerk are devoid of any demand for a preconceived goal but instead hinge upon the provisional and indeterminate. As such, it is a far cry from the binary logic of the computer and the design cycle but is of interest to an audience engaged with both. Das Gegenwerk hinges on our capacity to respond to the outside rather than the inwardness often attributed to creative agency. A fundamental belief of the book is that by investigating and adapting the practices of expert practitioners, we can gain an understanding of high-level creativity. It is neither a recipe nor a linear or cyclic approach. Rather, artistic creation is an interweave of transitional multi-mode practices where the overriding emphasis is on the handling or habituation of transitional materials in physical place. The author addresses the urgent need to provide a balance between the promise of new technology and our capacity to both respond to and work with what the world bestows. (shrink)

This paper discusses a counterexample to the thesis that visual experience is cognitively impenetrable. My central claim is that sometimes visual experience is influenced by the perceiver’s beliefs, rendering her experience’s representational content indeterminate. After discussing other examples of cognitive penetrability, I focus on a certain kind of visual experience— that is, an experience that occurs under radically nonstandard conditions—and show that it may have indeterminate content, particularly with respect to low-level properties such as colors and shapes. I (...) then explain how this indeterminacy depends on the perceiver’s beliefs or thoughts. Finally, I attempt to generalize the case and show how other sorts of visual experiences can also be penetrated by beliefs and, hence, be indeterminate. (shrink)

There is no interesting entailment either way between theism and various forms of realism. Taking its cue from Dummett's characterisation of realism and his discussion of it with respect to theistic belief, this paper argues both that theism does not follow from realism, and that God cannot be appealed to in order to secure bivalence for an otherwise indeterminate subject matter. In both cases, significant appeal is made to the position that God is not a language user, which (...) in turn is motivated by an account of understanding as aptitude possession. The resulting picture sits comfortably with the apophatism common within living religious traditions and with the view that the philosophy of religion ought to reorientate itself away from metaphysics towards more practical questions. (shrink)

Thomas Hofweber takes the semantic paradoxes to motivate a radical reconceptualization of logical validity, rejecting the idea that an inference rule is valid just in case every instance thereof is necessarily truth-preserving. Rather than this “strict validity”, we should identify validity with “generic validity”, where a rule is generically valid just in case its instances are truth preserving, and where this last sentence is a generic, like “Bears are dangerous”. While sympathetic to Hofweber’s view that strict validity should be replaced (...) by something allowing for exceptions, I argue that this should instead be truth-conduciveness, a matter of a large majority of instances being truth-preserving. The fact that inference rules have uncountably many instances, I argue, can be handled by defining truth-conduciveness as relative to finite sets of instances. Moreover, I argue that Hofweber’s position, while seemingly radical, may be less so under closer scrutiny. For the mere claim that classical rules and unrestricted truth rules are generically valid (or truth-conducive) is not in itself controversial. Also, if there is an answer to the question of which of these are also strictly valid, then the claim that generic validity is the central notion in logic is at most an interest-relative matter, since there is then also a fact of the matter as to which inference rules are (not) strictly valid. If no solution operating with strict validity to the paradoxes can be had, however, then the claim that validity should be identified with a weaker notion is better motivated. I argue that it is reasonable, in view of past failures, to conjecture that no ordinary solution will score high enough relative to standard (uncontroversial) desiderata to merit justified belief. Hence, it is unknowable which solution is correct. I further argue that this is best explained by its being metaphysically indeterminate which solution is correct. If this conjecture is true, then we ought instead to think of validity as allowing exceptions, and then take the “true logic” to be one that takes both the classical rules and the truth rules to be valid, i.e., truth-conducive. This logic scores very high on the desiderata on logics, and is therefore preferable to any logic operating with strict validity. (shrink)

Hayek argued that the central question of economics is the coordination problem: How does the spontaneous interaction of many purposeful individuals, each having dispersed bits of subjective knowledge, generate an order in which the actors' subjective data are coordinated in a way that enables them to dovetail their plans and activities successfully? In attempting to solve this problem, Hayek outlined an approach to economic theorizing that takes seriously the limited, subjective nature of human knowledge. Despite purporting to have appropriated Hayek's (...) thought by acknowledging the information-transmitting role of prices, mainstream economists have missed Hayek's point. The predominant tool of formal economics—equilibrium analysis—begins by assuming the data held by actors to have been pre-reconciled, and so evades the problem to be solved. Even the more advanced tools for modeling knowledge in economic analysis, such as the economics of information, assume away either the subjectivism of knowledge and expectations (rendering the coordination of beliefs and plans a trivial matter) or the frictions and “imperfections” of reality (rendering the coordination problem indeterminate). (shrink)

What is the relation between intelligence and computation? Although the difficulty of defining `intelligence' is widely recognized, many are unaware that it is hard to give a satisfactory definition of `computational' if computation is supposed to provide a non-circular explanation for intelligent abilities. The only well-defined notion of `computation' is what can be generated by a Turing machine or a formally equivalent mechanism. This is not adequate for the key role in explaining the nature of mental processes, because it is (...) too general, as many computations involve nothing mental, nor even processes: they are simply abstract structures. We need to combine the notion of `computation' with that of `machine'. This may still be too restrictive, if some non-computational mechanisms prove to be useful for intelligence. We need a theory-based taxonomy of {\em architectures} and {\em mechanisms} and corresponding process types. Computational machines my turn out to be a sub-class of the machines available for implementing intelligent agents. The more general analysis starts with the notion of a system with independently variable, causally interacting sub-states that have different causal roles, including both `belief-like' and `desire-like' sub-states, and many others. There are many significantly different such architectures. For certain architectures (including simple computers), some sub-states have a semantic interpretation for the system. The relevant concept of semantics is defined partly in terms of a kind of Tarski-like structural correspondence (not to be confused with isomorphism). This always leaves some semantic indeterminacy, which can be reduced by causal loops involving the environment. But the causal links are complex, can share causal pathways, and always leave mental states to some extent semantically indeterminate. (shrink)

There is no interesting entailment either way between theism and various forms of realism. Taking its cue from Dummett’s characterisation of realism and his discussion of it with respect to theistic belief, this paper argues both that theism does not follow from realism, and that God cannot be appealed to in order to secure bivalence for an otherwise indeterminate subject matter. In both cases, significant appeal is made to the position that God is not a language user, which (...) in turn is motivated by an account of understanding as aptitude possession. The resulting picture sits comfortably with the apophatism common within living religious traditions and with the view that the philosophy of religion ought to reorientate itself away from metaphysics towards more practical questions. (shrink)

Socrates does not use the Laws' Speech in the Crito principally to persuade Crito to accept his coming execution. It is used instead to persuade Crito to examine and work on his inadequate view of justice. Crito's view of justice fails to coordinate one's duties to friends and those to the law. The Laws' Speech accomplishes this persuasive goal by accompanying Crito’s earlier speech. Both start from the same view of justice, one that Crito accepts, but reach opposing conclusions. Crito (...) cannot judge between the two appealing speeches. His understanding of justice is too confused for him to decide well how to help Socrates. His need to explain what happened the morning he visited Socrates will prompt him and others to examine this indeterminate view of justice. Socrates foregoes direct refutation because Crito will not abide that usual way of interrogation. Engaging in short question-and-answer conversation is not the only way to bring a person to aporia and the intention to examine oneself. Socrates does not here undermine his assertions in the Apology about his ignorance, lack of interest in teaching, constant philosophizing, and his belief that what he does is question, examine, and test those he talks to. (shrink)