If I were to say, “Agnes does not know that it is raining, but it is,” this seems like a perfectly coherent way of describing Agnes’s epistemic position. If I were to add, “And I don’t know if it is, either,” this seems quite strange. In this chapter, we shall look at some statements that seem, in some sense, contradictory, even though it seems that these statements can express propositions that are contingently true or false. Moore thought it (...) was paradoxical that statements that can express true propositions or contingently false propositions should nevertheless seem absurd like this. If we can account for the absurdity, we shall solve Moore’s Paradox. In this chapter, we shall look at Moore’s proposals and more recent discussions of Moorean absurd thought and speech. (shrink)

On the basis of arguments showing that none of the most influential analyses of Moore’s paradox yields a successful resolution of the problem, a new analysis of it is offered. It is argued that, in attempting to render verdicts of either inconsistency or self-contradiction or self-refutation, those analyses have all failed to satisfactorily explain why a Moore-paradoxical proposition is such that it cannot be rationally believed. According to the proposed solution put forward here, a Moore-paradoxical (...) proposition is one for which the believer can have no non-overridden evidence. The arguments for this claim make use of some of Peter Klein’s views on epistemic defeasibility. It is further suggested that this proposal may have important meta-epistemological implications. (shrink)

On the basis of arguments showing that none of the most influential analyses of Moore's paradox yields a successful resolution of the problem, a new analysis of it is offered. It is argued that, in attempting to render verdicts of either inconsistency or self‐contradiction or self‐refutation, those analyses have all failed to satisfactorily explain why a Moore‐paradoxical proposition is such that it cannot be rationally believed. According to the proposed solution put forward here, a Moore‐paradoxical (...) proposition is one for which the believer can have no non‐overridden evidence. the arguments for this claim make use of some of Peter Klein's views on epistemic defeasibility. It is further suggested that this proposal may have important meta‐epistemological implications. (shrink)

On the basis of arguments showing that none of the most influential analyses of Moore's paradox yields a successful resolution of the problem, a new analysis of it is offered. It is argued that, in attempting to render verdicts of either inconsistency or self‐contradiction or self‐refutation, those analyses have all failed to satisfactorily explain why a Moore‐paradoxical proposition is such that it cannot be rationally believed. According to the proposed solution put forward here, a Moore‐paradoxical (...) proposition is one for which the believer can have no non‐overridden evidence. the arguments for this claim make use of some of Peter Klein's views on epistemic defeasibility. It is further suggested that this proposal may have important meta‐epistemological implications. (shrink)

On the basis of arguments showing that none of the most influential analyses of Moore's paradox yields a successful resolution of the problem, a new analysis of it is offered. It is argued that, in attempting to render verdicts of either inconsistency or self-contradiction or self-refutation, those analyses have all failed to satisfactorily explain why a Moore-paradoxical proposition is such that it cannot be rationally believed. According to the proposed solution put forward here, a Moore-paradoxical (...) proposition is one for which the believer can have no non-overridden evidence. The arguments for this claim make use of some of Peter Klein's views on epistemic defeasibility. It is further suggested that this proposal may have important meta-epistemological implications. (shrink)

I argue that uniquely human forms of ‘Theory of Mind’ are a product of cultural evolution. Specifically, propositional attitude psychology is a linguistically constructed folk model of the human mind, invented by our ancestors for a range of tasks and refined over successive generations of users. The construction of these folk models gave humans new tools for thinking and reasoning about mental states—and so imbued us with abilities not shared by non-linguistic species. I also argue that uniquely human forms of (...) ToM are not required for language development, such that an account of the cultural origins of ToM does not jeopardise the explanation of language development. Finally, I sketch a historical model of the cultural evolution of mental state talk. (shrink)

Propositions such as are paradoxical, in that even though they can be true, they cannot be truly asserted or believed. This is Moore’s paradox. Sydney Shoemaker has recently ar- gued that the paradox arises from a constitutive relation that holds between first- and second-order beliefs. This paper explores this approach to the paradox. Although Shoemaker’s own account of the paradox is rejected, a different account along similar lines is endorsed. At the core of the endorsed account is (...) the claim that conscious beliefs are always partly about themselves; it will be shown to follow from this that conscious beliefs in Moorean propositions are self-contradictory. (shrink)

One version of Moore’s Paradox is the challenge to account for the absurdity of beliefs purportedly expressed by someone who asserts sentences of the form ‘p & I do not believe that p’. The absurdity of these beliefs is philosophically puzzling, given that Moorean sentences are contingent and often true; and express contents that are unproblematic when presented in the third-person. In this paper I critically examine the most popular proposed solution to these two puzzles, according to which Moorean (...) beliefs are absurd because Moorean sentences are instances of pragmatic paradox; that is to say, the propositions they express are necessarily false-when-believed. My conclusion is that while a Moorean belief is a pragmatic paradox, it is not just another pragmatic paradox, because this diagnosis does not explain all the puzzling features of Moorean beliefs. In particularly, while this analysis is plausible in relation to the puzzle posed by characteristic of Moorean sentences, I argue that it fails to account for. I do so in the course of an attempt to formulate the definition of a pragmatic paradox in more precise formal terms, in order to see whether the definition is satisfied by Moorean sentences, but not by their third-person transpositions. For only an account which can do so could address adequately. After rejecting a number of attempted formalizations, I arrive at a definition which delivers the right results. The problem with this definition, however, is that it has to be couched in first-person terms, making an essential use of ‘I’. Thus the problem of accounting for first-/third-person asymmetry recurs at a higher order, which shows that the Pragmatic Paradox Resolution fails to identify the source of such asymmetry highlighted by Moore’s Paradox. (shrink)

Over the last two decades J.N. Williams has developed an account of the absurdity of such utterances as Its raining but I dont believe it that is both intuitively plausible and applicable to a wide variety of forms that this so-called Moorean absurdity can take. His approach is also noteworthy for making only minimal appeal to principles of epistemic or doxastic logic in its account of such absurdity. We first show that Williams places undue emphasis upon assertion and belief: It (...) is similarly absurd for a person to accept a proposition P as a supposition for the sake of argument while denying that her state of mind is one of supposing P, yet Williams has no account of this. Williams approach is then modified to account for such a case. That modification employs a principle of doxastic logic that is at least plausible as the one on which Williams relies, while being unlike his principle in applying to cases other than belief. (shrink)

This paper argues that justification is accessible in the sense that one has justification to believe a proposition if and only if one has higher-order justification to believe that one has justification to believe that proposition. I argue that the accessibility of justification is required for explaining what is wrong with believing Moorean conjunctions of the form, ‘p and I do not have justification to believe that p.’.

G. E. Moore famously noted that saying 'I went to the movies, but I don't believe it' is absurd, while saying 'I went to the movies, but he doesn't believe it' is not in the least absurd. The problem is to explain this fact without supposing that the semantic contribution of 'believes' changes across first-person and third-person uses, and without making the absurdity out to be merely pragmatic. We offer a new solution to the paradox. Our solution is that (...) the truth conditions of any moorean utterance contradict its accuracy conditions. Thus we diagnose a contradiction in how the moorean utterance represents things as being; so we can do justice to the intuition that a Moore-paradoxical utterance is in some way senseless, even if we know what proposition it expresses. (shrink)

Moore′s paradox came of age when John N. Williams gave us a simple paradoxical argument according to which the Moorean believer must hold false belief while believing contingent propositions. Simplicity was key; it was groundbreaking for the topic. On Williams′s account, given only the notions of inconsistency and self‐refutation, the thesis that belief distributes over conjunction, and a tiny bit of classical logic, we can derive a paradox from the Moorean propositional schemata. But, as argued here, it′s (...) easy to overestimate the significance of his argument to a proper understanding of the problem. His fundamental claim can be established in a way that shows how the paradox arises for any propositional attitude that distributes over conjunction, which gives us the opportunity to reconsider the problem we have been calling “Moore′s paradox”, and to conclude that all of the available analyses of the problem are, at best, incomplete. On this new approach, we lose a little formal simplicity vis‐à‐vis Williams′s approach, but make conceptual economy, as we gain a farther‐reaching problem than the one we have known. (shrink)

Is self-knowledge a requirement of rationality, like consistency, or means-ends coherence? Many claim so, citing the evident impropriety of asserting, and the alleged irrationality of believing, Moore-paradoxical propositions of the form < p, but I don't believe that p>. If there were nothing irrational about failing to know one's own beliefs, they claim, then there would be nothing irrational about Moore-paradoxical assertions or beliefs. This article considers a few ways the data surrounding Moore's paradox (...) might be marshaled to support rational requirements to know one's beliefs, and finds that none succeed. (shrink)

We present a semantics for a language that includes sentences that can talk about their own probabilities. This semantics applies a fixed point construction to possible world style structures. One feature of the construction is that some sentences only have their probability given as a range of values. We develop a corresponding axiomatic theory and show by a canonical model construction that it is complete in the presence of the ω-rule. By considering this semantics we argue that principles such as (...) introspection, which lead to paradoxical contradictions if naively formulated, should be expressed by using a truth predicate to do the job of quotation and disquotation and observe that in the case of introspection the principle is then consistent. (shrink)

This thesis focuses on expressively rich languages that can formalise talk about probability. These languages have sentences that say something about probabilities of probabilities, but also sentences that say something about the probability of themselves. For example: (π): “The probability of the sentence labelled π is not greater than 1/2.” Such sentences lead to philosophical and technical challenges; but can be useful. For example they bear a close connection to situations where ones confidence in something can affect whether it is (...) the case or not. The motivating interpretation of probability as an agent's degrees of belief will be focused on throughout the thesis. -/- This thesis aims to answer two questions relevant to such frameworks, which correspond to the two parts of the thesis: “How can one develop a formal semantics for this framework?” and “What rational constraints are there on an agent once such expressive frameworks are considered?”. (shrink)

When one allows truth to be indeterminate, “fixed point” interpretations can be found even when the language includes sentences such as the liar paradox. In this chapter this kind of account is applied to rational credences, to find non-undermining indeterminate epistemic states even in certain situations which have been discussed as challenges for rationality. In the process of doing this, a deeper understanding of how the supervaluational account of truth works is obtained, especially when one focuses on sets of precisifications.

Moss (2018) argues that rational agents are best thought of not as having degrees of belief in various propositions but as having beliefs in probabilistic contents, or probabilistic beliefs. Probabilistic contents are sets of probability functions. Probabilistic belief states, in turn, are modeled by sets of probabilistic contents, or sets of sets of probability functions. We argue that this Mossean framework is of considerable interest quite independently of its role in Moss’ account of probabilistic knowledge or her semantics for (...) epistemic modals and probability operators. It is an extremely general model of uncertainty. Indeed, it is at least as general and expressively powerful as every other current imprecise probability framework, including lower probabilities, lower previsions, sets of probabilities, sets of desirable gambles, and choice functions. In addition, we partially answer an important question that Moss leaves open, viz., why should rational agents have consistent probabilistic beliefs? We show that an important subclass of Mossean believers avoid Dutch bookability iff they have consistent probabilistic beliefs. (shrink)

I argue that ‘Moore’s paradox for God’. I do not believe this proposition shows that nobody can be both omniscient and rational in all her beliefs. I then anticipate and rebut three objections to my argument.

Moore's paradox pits our intuitions about semantic oddnessagainst the concept of truth-functional consistency. Most solutions tothe problem proceed by explaining away our intuitions. But``consistency'' is a theory-laden concept, having different contours indifferent semantic theories. Truth-functional consistency is appropriateonly if the semantic theory we are using identifies meaning withtruth-conditions. I argue that such a framework is not appropriate whenit comes to analzying epistemic modality. I show that a theory whichaccounts for a wide variety of semantic data about epistemic modals(Update Semantics) (...) buys us a solution to Moore's paradox as a corollary.It turns out that Moorean propositions, when looked at through the lenseof an appropriate semantic theory, are inconsistent after all. (shrink)

While experience often affords important knowledge and insight that is difficult to garner through observation or testimony alone, it also has the potential to generate conflicts of interest and unrepresentative perspectives. We call this tension the paradox of experience. In this paper, we first outline appeals to experience made in debates about access to unproven medical products and disability bioethics, as examples of how experience claims arise in bioethics and some of the challenges raised by these claims. We then motivate (...) the idea that experience can be an asset by appealing to themes in feminist and moral epistemology, distinguishing between epistemic and justice-based appeals. Next, we explain the concern that experience may be a liability by appealing to empirical work on cognitive biases and theoretical work about the problem of partial representation. We conclude with preliminary recommendations for addressing the paradox and offer several questions for future discussion. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Wonder, Imagination, and the Matter of Theatre in The TempestMary MooreAriel occurs. Recounting his performance of "the tempest" in Act I, scene 1 of The Tempest, he presents himself as being and action, fracturing grammar, spatial and temporal logic in ways that amaze and confound:I boarded the King's ship; now on the beak, Now in the waist, the deck, in every cabin, I flamed amazement. Sometime I'd divide, And (...) burn in many places; on the topmast, The yards, and bowsprit would I flame distinctly, Then meet and join...(1.2.195–201) 1"I flamed" means that Ariel emits or is flames, which in the normal order of things would consume him. His very narration, however, proves his survival, evoking wonder through the utterance itself. Forceful and compacted syntax, a recognized source of wonder in Classical and Renaissance accounts of style (Biester, pp. 14; 35–40), magnifies this effect. 2 Shakespeare's transitive use of the usually intransitive verb flame reflects a not uncommon practice, as E. A. Abbott shows; 3 but this syntactic device also reflects The Tempest's own logic. Ariel crosses boundaries between [End Page 496] deed and being, verb and noun, subject and object, matter and spirit: he both is and does flames. What could be more jarring to syntax and semantics than a singular subject whose utterance claims that he can flame, divide, meet and join? Just as "a" fire consists of many flames yet functions grammatically as a singular substance in English, just as the Christian Trinity is both singular and multiple, Ariel burns in many places at once. Meanwhile, this extraordinary language seems belied by the actor's very embodiment. Ariel cannot have done what he claims; yet the prior scene has represented the very storm in which Ariel flamed. In that sense, the actor's embodiment represents what we imagine to be matter's intractability, while Ariel's claims, coupled with the storm we have just witnessed, reveal matter's fluidity and permeability to imagination. Fluidity and intractability co-exist, another source of wonder. Sound mimics these paradoxes: the assonance and consonance in flame and amazement create a near rhyme that echoes the near identity of fire and human amazement. If, as Gurr and Ichikawa observe, a Renaissance audience expected to hear more than see a play, this echo calls attention to Ariel's marvelous powers. 4 Lest the noises and pleasures of the Renaissance theatre, which recent scholarship deems to be considerable, distract audience members from this bit of language, similar moments reinforce Ariel's play in and with language and matter throughout the play. Marvelous poetic language is of a piece with a "fever" that is of "the mind," with music that "creeps," actors who vanish, new found goddesses who speak the discoverers' own language.Amazement provides our cue: it and its cognates name the appropriate response to Ariel, his language, and to The Tempest itself. Attention to Ariel's poetic language reveals that it, like the plot, conforms to the marvels of the play and to the period's well documented love for marvels in several ways. Wonder, an aesthetic "'object of desire'" in itself, and a response to the inexplicable in classical and early modern views, may be evoked by the unexpected in style (and through other strategies that the era's handbooks taught). 5 The clause "I flamed amazement" epitomizes the unexpected in syntax as well as differing from one of the few sources found for The Tempest, William Strachey's 1610 letter, which describes just such a storm. 6 While St. Elmo's fire itself may elicit wonder, Shakespeare's syntax and diction reinforce that marvel. And no wonder: rhetoric and theatre alike depend upon audience attention, and wonders naturally evoke it. Jarring language also harmonizes with The Tempest's structural marvels—loose ends, disrupted actions, unforeseen futures—issues several critics explore. 7 [End Page 497]The wonders of The Tempest, however, also involve imagination—in early modern psychology, the human faculty that permits perception of the world and invention of images. 8 Wonder responds to how the perceived differs from the expected, how the imagined supplants the usual, how an... (shrink)

Moore's paradox pits our intuitions about semantic oddness against the concept of truth-functional consistency. Most solutions to the problem proceed by explaining away our intuitions. But "consistency" is a theory-laden concept, having different contours in different semantic theories. Truth-functional consistency is appropriate only if the semantic theory we are using identifies meaning with truth-conditions. I argue that such a framework is not appropriate when it comes to analyzing epistemic modality. I show that a theory which accounts for a wide (...) variety of semantic data about epistemic modals (update semantics) buys us a solution to Moore's paradox as a corollary. It turns out that Moorean propositions, when looked at through the lense of an appropriate semantic theory, are inconsistent after all. (shrink)

Two aspects of mothering—using drugs during pregnancy and giving up the rearing of one's children—are the focus of this analysis of 58 addicted Chicana mothers who spent their adolescent years in barrio gangs. From a traditional stance, such women were doubly deviant, since they violated gender-role prescriptions by joining a barrio gang and by becoming involved in heroin and street life. Half of these women added to this deviance by using heroin during pregnancy, and 40 percent relinquished at least one (...) of their children. This article explores what distinguishes these classically “bad mothers” from addicts who maintain some degree of conventionality in their mothering. We found that Mexican gender-role traditionalism is not the only influence on these women. Many came from cholo or underclass families with a tradition of street involvement. In addition, their involvement in gang and heroin worlds may influence their behavior as mothers. We found that women who used drugs during pregnancy were more likely than abstainers to be cholas and to reject traditional gender-role values. However, those who gave up their children were more likely than those who kept their children to be from traditional families. We discuss the implications of these findings for research on deviance and the underclass among Hispanic women. (shrink)

The first case is usually referred to as omissive and the second as commissive. What is traditionally perceived as paradoxical is that although such statements may well be true, asserting them is clearly absurd. An account of Moore’s Paradox is an explanation of the absurdity. In the last twenty years, there has also been a focus on the incoherence of judging or believing such propositions.

This is a contribution to a symposium on Annalisa Coliva's book _The Varieties of Self-Knowledge_. I present her notion of a "commitment" and how it is used in her treatment of Moore paradoxical assertions and thoughts (e.g., "I believe that it is raining, but it is not;" "It is raining but I do not believe that it is"). The final section notes the points of convergence between her constitutivism about self-knowledge of commitments, and the constitutivism from my book (...) _Self-Reflection for the Opaque Mind_. (shrink)

Those inclined to believe in the existence of propositions as traditionally conceived might seek to reduce them to some other type of entity. However, parsimonious propositionalists of this type are confronted with a choice of competing candidates – for example, sets of possible worlds, and various neo-Russellian and neo-Fregean constructions. It is argued that this choice is an arbitrary one, and that it closely resembles the type of problematic choice that, as Benacerraf pointed out, bedevils the attempt to reduce (...) numbers to sets – should the number 2 be identified with the set Ø or with the set Ø, Ø? An “argument from arbitrary identification” is formulated with the conclusion that propositions (and perhaps numbers) cannot be reduced away. Various responses to this argument are considered, but ultimately rejected. The paper concludes that the argument is sound: propositions, at least, are sui generis entities. (shrink)

Moore’s paradox in belief is the fact that beliefs of the form ‘ p and I do not believe that p ’ are ‘absurd’ yet possibly true. Writers on the paradox have nearly all taken the absurdity to be a form of irrationality. These include those who give what Timothy Chan calls the ‘pragmatic solution’ to the paradox. This solution turns on the fact that having the Moorean belief falsifies its content. Chan, who also takes the absurdity to be (...) a form of irrationality, objects to this solution by arguing that it is circular and thus incomplete. This is because it must explain why Moorean beliefs are irrational yet, according to Chan, their grammatical third-person transpositions are not, even though the same proposition is believed. But the solution can only explain this asymmetry by relying on a formulation of the ground of the irrationality of Moorean beliefs that presupposes precisely such asymmetry. I reply that it is neither necessary nor sufficient for the irrationality that the contents of Moorean beliefs be restricted to the grammatical first-person. What has to be explained is rather that such grammatical non-first-person transpositions sometimes, but not always, result in the disappearance of irrationality. Describing this phenomenon requires the grammatical first-person/non-first person distinction. The pragmatic solution explains the phenomenon once it is formulated in de se terms. But the grammatical first-person/non-first-person distinction is independent of, and a fortiori, different from, the de se /non- de se distinction presupposed by pragmatic solution, although both involve the first person broadly construed. Therefore the pragmatic solution is not circular. Building on the work of Green and Williams I also distinguish between the irrationality of Moorean beliefs and their absurdity. I argue that while all irrational Moorean beliefs are absurd, some Moorean beliefs are absurd but not irrational. I explain this absurdity in a way that is not circular either. (shrink)

G. E. Moore was one of the most interesting and influential philosophers of the first half of the twentieth century. This selection of his writings makes the best of his work once again available, and also includes previously unpublished writings. Moore's first published writings, represented in this collection by his papers "The Nature of Judgment" and "The Refutation of Idealism," contributed decisively to the break with idealism which led to the development of analytic philosophy. Moore went on (...) to develop his own style, which combined a defense of the common sense view of the world with a controversial analysis of the content of this view. Also included is Moore's famous "Proof of an External World," which marked a return late in his career to the critique of idealism. Other papers address perception and important issues in logical theory. The collection ends with three new pieces which illustrate Moore's relationship with Wittgenstein. In these pieces Moore discusses his "paradox" whichso fascinated Wittgenstein; the nature of our knowledge of our own sensations; and Malcolm's views about doubt and knowledge which were themselves inspired by Wittgenstein. (shrink)

In this paper the problematic nature of the morality of management, in particular related to business organisations operating under Anglo-American capitalism, is explored. MacIntyre’s critique of managers in After Virtue serves as the starting point but this critique is itself subjected to analysis leading to a more balanced and contemporary view of the morality of management than MacIntyre provides. Paradoxically perhaps, MacIntyre’s own virtues-goods-practice-institution schema is shown to provide a way of re-imagining business organisations and management and thereby holds out (...) the possibility of resolving the issue of the morality of management within such organisations. Implications for management practice are drawn out. (shrink)

The absurdity of (i) and (ii) arises because asserting 'p' normally expresses a belief that p. Normally, when (i) is asserted, what is conjointly expressed and asserted, i.e. a belief that p and a lack of belief that p, is logically impossible, whereas normally, when (ii) is asserted, it is differently absurd, since what is conjointly expressed and asserted, i.e. a belief that p and a belief that -p, is logically possible, but inconsistent. A possible source of confusion between 'impossible' (...) and 'inconsistent' is the fact that a proposition which is inconsistent tout court is always self-contradictory and hence necessarily false, unlike one which is inconsistent with other propositions. Whereas the proposition Ibp&-Ibp is inconsistent, the proposition IBp &IB-p is not. I cannot hold a belief which I lack, but I can.. (shrink)

I present an overview of emotion theories, organised around the question of emotion causation. I argue that theories of emotion causation should ideally address the problems of elicitation, intensity, and differentiation. Each of these problems can be divided into a subquestion that asks about the relation between stimuli and emotions (i.e., the functional level of process description, cf. Marr, 1982) and a subquestion that asks about the mechanism and representations that intervene (i.e., the algorithmic level of process description). The overview (...) reveals that theories of emotion causation sometimes differ with regard to the kind of process that they hold responsible for emotion causation. More precisely, they hold different assumptions regarding the conditions under which the process is supposed to operate (optimal versus suboptimal), the format of the representations involved (propositional versus perceptual), and the object or input of the central process (stimulus versus responses/experience). Further, the overview reveals that theories of emotion causation sometimes differ with regard to the level of process description that they focus on. Finally, the overview brings to light several similarities among the theories discussed. (shrink)

Sadegh-zadeh [23] has proposed a theory of the relativity of medical diagnosis in terms of the time at which a diagnosis is accepted, the patient to whom the diagnosis applies, the physician who renders the diagnosis, the medical knowledge used, the diagnostic method applied, and the set of patient observations. Use of classical formal logic as the diagnostic method may result in three paradoxes: the paradoxes of consistency, completeness, and justifiable ignorance. These paradoxes may be resolved by the addition of (...) two non-classical operators, the certainty and effort operators, akin to the non-classical operators of modal logic. (shrink)

Carl Schmitt's Concept of the Political advances an understanding of the political in which the political is assessed in terms of the autonomy of the friend-and-enemy distinction. This article questions the autonomous foundations of Schmitt's concept of the political. Ultimately, Schmitt's desire to establish the autonomous nature of the political, allowing the specifically political antithesis to achieve mastery over all other forms of discourse, is replete with paradox. Whilst Schmitt endeavours to establish the autonomy of the political—where the political is (...) free from interference from other domains—it is argued that his account of the political is highly dependent on the state. More critically, Schmitt's depiction of the political as autonomous is a strategic manoeuvre to establish the autonomy of the domain of the political vis-à-vis other conceptual domains. (shrink)

This chapter is Moore’s most important discussion of the subject of free will. He distinguishes the question of whether right and wrong depend not on what we can do if we choose, but rather on what we can do in some more absolute sense, from the question of whether we ever could have done anything different from what we actually did do. He analyzes closely the ambiguities of ‘could have done’ and ‘could have chosen’. He maintains that certain (...) class='Hi'>propositions ordinarily taken to be perfectly true are not only compatible with the principle of causality, but also license claims that we have free will. (shrink)

The idea that nature is importantly frame-less is an entrenched dogma in much of environmental aesthetics. Although there are powerful arguments that support this position, there are also powerful arguments supporting the view that observers often - or even inevitably - frame, bound, or otherwise confine natural objects in the course of aesthetic regard. Facing these opposing arguments off against each other produces the 'framing paradox': On the one hand, frames seem to be an indispensable condition for the aesthetic experience (...) of anything whatsoever, and on the other hand the aesthetic appreciation of natural environments seems to require the dissolving or penetrating of boundaries of all sorts. To resolve this paradox, we must abandon an overly narrow conception of 'frame' that has generally been assumed throughout the debate and pay closer attention to what various framing devices (in both natural and artifactual settings) do to focus, rather than confine, aesthetic attention. Doing this enables us to make better sense of the way intelligence and imagination cooperate in carrying attention beyond perceptual phenomena. From the perspective that results, rival claims about the framability of nature can be seen as variable markers on an endless scale of aesthetic selectivity. (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)

Hilbert’s unpublished 1917 lectures on logic, analyzed here, are the beginning of modern metalogic. In them he proved the consistency and Post-completeness (maximal consistency) of propositional logic -results traditionally credited to Bernays (1918) and Post (1921). These lectures contain the first formal treatment of first-order logic and form the core of Hilbert’s famous 1928 book with Ackermann. What Bernays, influenced by those lectures, did in 1918 was to change the emphasis from the consistency and Post-completeness of a logic to its (...) soundness and completeness: a sentence is provable if and only if valid. By 1917, strongly influenced by PM, Hilbert accepted the theory of types and logicism -a surprising shift. But by 1922 he abandoned the axiom of reducibility and then drew back from logicism, returning to his 1905 approach of trying to prove the consistency of number theory syntactically. (shrink)

This study examines the notion of antinomy, or unavoidable contradiction, in the work of Pavel Florensky. Many Russian philosophers of the Silver Age shared a common conviction which is yet to receive sufficient attention in critical literature, either in Russia or abroad. This is namely a philosophical and theological dependence on unavoidable contradiction, paradox, or antinomy. The history of antinomy and its Russian reception is introduced here before a new framework for understanding Russian antinomism is defended. This is namely the (...) anticipation of ‘vertical’ antinomies in ‘horizontal’ antinomies. Here, by ‘horizontal’ we suppose an unavoidable contradiction of reason or philosophical reflection, and by ‘vertical’ an unavoidable contradiction of revelation, faith, or a self-contradictory dogma. The study aims to demonstrate that Florensky fails to provide a satisfactory anticipation of vertical antinomies. (shrink)

Most scholars agree that Socrates’ arguments in the course of his refutation of Thrasymachus in Plato’s Republic are at best weak and at worse fallacious. Some interpreters have used this logical inadequacy to argue that Socrates’ aim is psychotherapeutic rather than cognitive, but this does not address why Thrasymachus feels shamed. I argue in this article that Thrasymachus blushes not simply because his explicit propositions are contradictory but because two principles of his sophistic ēthos – that his skill requires (...) knowledge and that his skill achieves victory in logoi – are fundamentally at odds. My claim that Socrates’ elenchus of Thrasymachus appeals to a principle of ethical consistency has the specific advantage of reconciling the otherwise opposed views of Socratic elenchus as exclusively ‘logical’ or ‘psychotherapeutic’. (shrink)

What gave rise to Ernst Zermelo's axiomatization of set theory in 1908? According to the usual interpretation, Zermelo was motivated by the set-theoretic paradoxes. This paper argues that Zermelo was primarily motivated, not by the paradoxes, but by the controversy surrounding his 1904 proof that every set can be wellordered, and especially by a desire to preserve his Axiom of Choice from its numerous critics. Here Zermelo's concern for the foundations of mathematics diverged from Bertrand Russell's on the one hand (...) and from Felix Hausdorff's on the other. (shrink)

Most scholars agree that Socrates’ arguments in the course of his refutation of Thrasymachus in Plato’s Republic are at best weak and at worse fallacious. Some interpreters have used this logical inadequacy to argue that Socrates’ aim is psychotherapeutic rather than cognitive, but this does not address why Thrasymachus feels shamed. I argue in this article that Thrasymachus blushes not simply because his explicit propositions are contradictory but because two principles of his sophistic ēthos—that his skill requires knowledge and (...) that his skill achieves victory in logoi—are fundamentally at odds. My claim that Socrates’ elenchus of Thrasymachus appeals to a principle of ethical consistency has the specific advantage of reconciling the otherwise opposed views of Socratic elenchus as exclusively ‘logical’ or ‘psychotherapeutic’. (shrink)

This essay is concerned with six linguistic moves that we commonly make, each of which is considered in turn. These are: stating rules of representation; representing things categorically; mentioning expressions; saying truly or falsely how things are; saying vaguely how things are; and stating rules of rules of representation. A common-sense view is defended of what is involved in our doing each of these six things against a much more sceptical view emanating from the idea that linguistic behavior is fundamentally (...) messy. Both the fifth move and the sixth move involve vague concepts, and much of the essay is concerned with developing an approach to various problems and puzzles that attach to such concepts, most notably the sorites paradoxes. (shrink)

Moore maintains that, in principle, there is an objective answer to questions of right and wrong. More specifically, that a particular action cannot be both right and wrong, either at the same time or at different times. In this chapter and the next, Moore argues against theories that deny this latter proposition and thus reject the objectivity of moral judgments. Beginning with a critique of the thesis that when one asserts that an action is right or wrong, one (...) is merely asserting that one has a certain feeling towards it, this chapter focuses its critical fire on various attitudinal theories of ethics. (shrink)

In this article, I consider the cases of religious Moorean propositions of the form ‘d, but I don't believe that d’ and ‘d, but I believe that ~d’, where d is a religious dogma, proposition, or part of a creed. I argue that such propositions can be genuinely and rationally asserted and that this fact poses a problem for traditional analysis of religious assertion as an expression of faith and of religious faith as entailing belief. In the article, (...) I explore the possibility of undermining these commonly held assumptions and argue that the assertability of religious Moorean propositions can be justified by an account of faith as an intention to form religious beliefs. In the end, I also consider the consequences of such a stance, especially concerning the debate on the ethics of religious belief and doxastic voluntarism. (shrink)