Three plausible views—Presentism, Truthmaking, and Independence—form an inconsistent triad. By Presentism, all being is present being. By Truthmaking, all truth supervenes on, and is explained in terms of, being. By Independence, some past truths do not supervene on, or are not explained in terms of, present being. We survey and assess some responses to this.

We describe the earliest occurrences of the Liar Paradox in the Arabic tradition. e early Mutakallimūn claim the Liar Sentence is both true and false; they also associate the Liar with problems concerning plural subjects, which is somewhat puzzling. Abharī (1200-1265) ascribes an unsatisfiable truth condition to the Liar Sentence—as he puts it, its being true is the conjunction of its being true and false—and so concludes that the sentence is not true. Tūsī (1201-1274) argues that self-referential sentences, like the (...) Liar, are not truth-apt, and defends this claim by appealing to a correspondence theory of truth. Translations of the texts are provided as an appendix. (shrink)

Al-Taftāzānī introduces the Liar Paradox, in a commentary on al-Rāzī, in a short passage that is part of a polemic against the ethical rationalism of the Muʿtazila. In this essay, we consider his remarks and their place in the history of the Liar Paradox in Arabic Logic. In the passage, al-Taftāzānī introduces Liar Cycles into the tradition, gives the paradox a puzzling name—the fallacy of the “irrational root” —which became standard, and suggests a connection between the paradox and what it (...) tells us about truth and falsehood, and arguments for divine voluntarism and what they tell us about the nature of goodness and badness. On this last point, we also discuss a passage from al-Rāzī, which suggests similar connections. (shrink)

In an article in an earlier issue of this journal Vivienne Gray sought to challenge my claim that Xenophon's account of Prodicus' narrative concerning the Choice of Heracles represents ‘a very close approximation to Prodicus’ actual wording'. Since that time, Gray's article has been cited approvingly by Louis-André Dorion and David Wolfsdorf, both of whom consider that Gray has settled the matter, at least as far as the linguistic aspect of my argument is concerned. In view of this, I (...) feel it necessary to point out that Gray's argument is fundamentally flawed. In addition, I should like to take this opportunity to show that the arguments of Dorion and Wolfsdorf, which are aimed at other aspects of the case that I made for Xenophon's faithfulness to Prodicus' text, are likewise invalid. (shrink)

The article seeks to show that, contrary to the standard view, the 'Choice of Heracles' preserved at Xen. Mem. 2.1.21-33 is not a summary or paraphrase, but is a very close approximation to the actual wording of Prodicus' epideixis. The language and style are shown to be uncharacteristic of Xenophon, and the fact that Prodicus' original was known to exist in both written and orally performed versions serves to explain why the piece is framed by language that disclaims strict accuracy (...) in reproducing it. It is further shown that the way in which near-synonyms are used in the piece is not necessarily inconsistent with other evidence for Prodicus' practice: it is rather the personified character Vice whose usage conflicts with that of Prodicus himself and with that of the personification of Virtue. Finally, it is proposed that the 'Choice of Heracles' represented the contents, not of Prodicus' advanced teaching, but of the popular, cut-rate lecture intended for a general audience. (shrink)

The authors consider a recurring objection to fictional realism, the view that fictional characters are objects. The authors call this the counting objection. Russell presses a version of the objection against Meinong’s view. Everett presses a version of the objection against contemporary fictional realist views, as do Nolan and Sandgren. As the authors see it, the objection assumes that the fictional realist must provide criteria of identity for fictional characters, so its force depends on the plausibility of that assumption. Rather (...) than coming up with such criteria, a fictional realist might argue that the demand is misplaced. (shrink)

The possibility of Junk is the possibility that something exists and everything is a proper part. Just as we might imagine that there are no simples—that everything has a proper part, all the way down—we might imagine that there are no caps—that everything is a proper part, all the way up. It is not obvious that this apparent possibility can be accommodated within a Lewisian modal framework. For Lewis, every possibility involves the existence of a possible world, and a possible (...) world is just is a maximal sum, and so a cap. But the Lewisian can accommodate Junk, if she wishes, by allowing parts of possible worlds to represent complete possibilities. (shrink)

We want to say both that Sherlock Holmes does not exist, and that he is a fictional character. But how can we say these things without committing ourselves to the existence of Sherlock Holmes? Here I develop and defend a non-commital paraphrase of quantification over fictional characters, modeled on the non-commital paraphrase Kit Fine provides for quantification over possibilia. I also develop and defend the view that names for fictional characters are weakly non-referring, in Nathan Salmon’s sense, and so provide (...) us with a non-commital means to express singular propositions. The resulting position allows us to reap the benefits of Fictional Realism without paying the associated ontological cost. (shrink)

If reality is temporary, then reality changes, and if reality changes, the past has explanatory work to do, and it cannot do that work unless it is no longer real. This tells against the Moving Now Theory, the Growing Block Theory, and any form of Presentism that attempts to understand the past in terms of the present, including Tensed Properties Presentism and Tensed Facts Presentism. It tells in favor of a form Presentism that allows us to appeal to unreal past (...) facts. I suggest that Priorian Presentism, conjoined with a certain way of understanding the role played by tense operators, is one such view. (shrink)

Possible worlds are maximal possibilities. But what kind of thing is a maximal possibility? Not a maximal individual: there are maximal possibilities that are not maximal individuals, because each maximal individual could have any one of several maximal properties. And not a maximal property: there are maximal possibilities that are not maximal properties, because each maximal property could be had by any one of many possible maximal individuals. So if you like your worlds concrete, you should say that they are (...) maximal facts, and if you like your worlds abstract, you should say that they are maximal propositions. (shrink)

At Ar. Ran. 1028 read ην ηκoυσ ɛυχην for the metrically defective ηνικ' ηκoυσα.

The ghost of Darius provides a versified history of the Persian kingship, from the beginning down to the reign of his luckless son Xerxes, that starts out as follows in Martin West's Teubner text :Mῆδος γὰρ ἦν ὁ πρῶτος ἡγεμὼν στρατοῦ, 765ἄλλος δ’ ἐκείνου παῖς τόδ’ ἔργον ἥνυσεν·ϕρένες γὰρ αὐτοῦ θυμὸν ᾠακοστρόϕουν·τρίτος δ’ ἀπ’ αὐτοῦ Κῦρος, εὐδαίμων ἀνήρ,ἄρξας ἔθηκε πᾶσιν εἰρήνην ϕίλοις,Λυδῶν δὲ λαὸν καὶ Φρυγῶν ἐκτήσατο 770Ἰωνίαν τε πᾶσαν ἤλασεν βίᾳ·θεὸς γὰρ οὐκ ἤχθηρεν, ὡς εὔϕρων ἔϕυ.Κύρου δὲ παῖς τέταρτος (...) ηὔθυνε στρατόν·πέμπτος δὲ Mάρδος ἦρξεν, αἰσχύνη πάτρᾳθρόνοισί τ’ ἀρχαίοισι· 775First comes ‘the Mede Cyaxares, whom A[eschylus] probably saw as the first king of a united Media and Persia, and therefore the right person to begin his list’. Unless ἄλλος is corrupt, the first two members of the dynasty are anonymous. This is not perhaps surprising, given Aeschylus’ limited knowledge of early Median and Persian history and given his use of these rulers as foils to the blest Cyrus. Each of them is, like the equally anonymous Cambyses, accorded only one or two lines, in contrast to the five lines devoted to Cyrus the Great. What is surprising is that the second of these is singled out for his good sense and his restraint. Further, it is not clear what point is being made by attributing ‘this deed’ to the good sense and restraint of the son of the Mede, particularly since it is not immediately apparent to what deed reference is being made. As Alexander Garvie notes in his recent commentary on the play, ‘That this line [767] is out of place in the codd. is highly likely’. (shrink)

In response to Mnesilochus′ disparaging comments regarding Agathon's unusual dress, the tragic poet replies:.

Odysseus has just entered the acting area following the choral song, during which he witnessed the Cyclops butchering, cooking and then eating two of his companions. In these lines Odysseus seemingly presents himself as being at a loss for words, and claims that what he witnessed inside the cave is not to be believed. These are, of course, nothing more than rhetorical ploys, with frequent parallels in Euripides and elsewhere. When Odysseus says οὐ πιστά he means not that what he (...) is about to recount lacks credibility—he does, after all, expect the satyrs to accept his account as reliable—but that it surpasses the bounds of ordinary human experience. And the account that follows belies his apparent profession of being at a loss for words, since he is about to deliver what is in effect a messenger-speech of over fifty lines. Expressions of aphasia are common in Euripides, sometimes accompanied, as here, by lengthy exposition. Characters use such expressions to indicate that the circumstances in which they find themselves are beyond the power of language to convey. There is, therefore, something discordant in Odysseus immediately following his expression of aphasia by saying that what he has witnessed is ‘like stories’, especially when he is about to tell the story of the circumstances in which he finds himself. It is the purpose of this note to suggest that the words μύθοις εἰκότ’ have been universally misunderstood, and that Odysseus is here saying something quite other than that the events in the cave have a greater resemblance to stories than to reality. (shrink)

The paper examines Simplicius's doctrine of propensities in his commentary on Aristotle's Categories and follows its application by the late thirteenth century theologian and philosopher James of Viterbo to problems relating to the causes of volition, intellection and natural change. Although he uses Aristotelian terminology and means his doctrine to conflict minimally with those of Aristotle, James's doctrine of propensities really constitutes an attempt to provide a technically rigorous dressing to his Augustinian and Boethian convictions. Central to James's procedure is (...) his rejection, following Henry of Ghent, of the principle that “everything that is moved is moved by another”. James uses Simplicius' doctrine of propensities as a means of extending the rejection of that principle, which Henry had limited to the case of the will, to cognitive operations and natural change. The result is a theory of cognition and volition that sees the soul as the principal cause of its own acts, and a theory of natural change that minimizes the causal impact of external agents. (shrink)

This has all the appearance of being a straightforward, even conventional, transition. Indeed, the conceit of Night′s chariot is common and has a history stretching back at least as far as the beginning of the fifth century B.C. Night is elsewhere described by Virgil as umida, the epithet reflecting the traditional view that Night, like Dawn , arises from and sinks back into the stream of Ocean. In fact, the chariot of Night had been referred to as recently as lines (...) 721 and 738 of this book, in the latter instance with the epithet umida applied to Night. What is new and interesting in our passage is the ‘meta caeli’ round which Night′s chariot turns. The effect of this novelty is to make of Night′s vehicle a racing chariot, as it is the chariots in the Circus that must negotiate a meta. The programmatic reasons for Virgil′s having done this in Book 5 are obvious. Earlier in the book Virgil had described the games held in honour of the anniversary of Anchises′ death. The first and most elaborately portrayed event in these games had been the boat-race, which is plainly modelled on the chariot-race in Iliad 23, the first and most elaborately portrayed event in the funeral games for Patroclus. Just as Achilles had required the competing chariots to race once around a distant turning-post, so Aeneas requires the competing ships to race once around a rock out at sea, which rock is three times called a meta . A simile comparing the sailors and their ships to charioteers and their teams makes the connection explicit. (shrink)

In my dissertation, I tried to make sense of the view that the facts that constitute reality—the facts about what there is, and what properties things instantiate—are temporary facts.

À l’instar de nombreux dialogues socratiques de Platon, le Ménexène s’ouvre sur une rencontre fortuite, près de l’agora, entre Socrate et le jeune Ménexène (qui est présent dans le Lysis et aussi dans le Phédon). Ils engagent une discussion à propos de l’éloge des soldats morts au combat traditionnellement prononcé lors de leurs funérailles publiques à Athènes, qui doivent bientôt avoir lieu et pour lesquelles l’orateur doit être choisi par le Conseil. Socrate estime que ce type de discours n...

Objectives: This study was designed to explore the prevalence and types of stipulations required of investigators by the institutional review board of one institution over a five year period.Design: Stipulations to research proposals were documented from the minutes of the IRB meetings.Setting: Community hospital.Participants: IRB submissions.Main measurements: Number and type of IRB stipulations.Results: Nineteen research submissions were approved without any stipulations. For the remainder, the majority of stipulations related to consent forms .Conclusions: Consent forms appear to be at highest risk (...) for IRB stipulations. Being aware of high risk areas before submission of research proposals may reduce the frequency of stipulations required of investigators. (shrink)

David Lewis (1941-2001) was Class of 1943 University Professor of Philosophy at Princeton University. His contributions spanned philosophical logic, philosophy of language, philosophy of mind, philosophy of science, metaphysics, and epistemology. In On the Plurality of Worlds, he defended his challenging metaphysical position, "modal realism." He was also the author of the books Convention, Counterfactuals, Parts of Classes, and several volumes of collected papers.

People with dementia have commonly been excluded from research. The adverse impacts of this exclusion are now being recognized and research literature, position statements, and ethics guidelines increasingly call for inclusion of people with dementia in research. However, few published studies investigate the views of potential participants on taking part in research should they experience dementia-related cognitive impairment. This cross-sectional survey examined the views of people aged sixty and older attending hospital outpatient clinics about clinical research participation if they had (...) dementia and impaired decision-making ability. Over 90 percent of respondents were agreeable to participating in a wide range of research activities, such as cognitive testing, physical measurements, imaging procedures, and blood draws. For drug studies, however, agreement dropped to 60 percent. Altruism was a strong motivator for research participation. In regard to who should be involved in decisions about their participation in research during periods of incapacity, respondents mostly preferred the person they appoint as their substitute decision-maker for healthcare matters or a doctor or health professional on the research team. Over three-quarters expressed interest in making an advance research directive. The study findings are discussed in relation to law reforms in Australia that aim to strengthen respect and inclusion for people with impaired decision-making capacity, especially by providing frameworks for advance planning for research participation. (shrink)

The group of mathematicians known as Bourbaki persuasively proclaimed the isolation of its field of research – pure mathematics – from society and science. It may therefore seem paradoxical that links with larger French cultural movements, especially structuralism and potential literature, are easy to establish. Rather than arguing that the latter were a consequence of the former, which they were not, I show that all of these cultural movements, including the Bourbakist endeavor, emerged together, each strengthening the public appeal of (...) the others through constant, albeit often superficial, interaction. This codependency is partly responsible for their success and moreover accounts for their simultaneous fall from favor, which, however, can clearly be seen as also stemming from different internal problems. To understand this dynamics, I argue that Bourbaki’s role can best be captured by using the notion of cultural connector, which I introduce here. (shrink)

As a continuation of the work of the third author in [5], we make further observations on the features of Galois cohomology in the general model theoretic context. We make explicit the connection between forms of definable groups and first cohomology sets with coefficients in a suitable automorphism group. We then use a method of twisting cohomology (inspired by Serre’s algebraic twisting) to describe arbitrary fibres in cohomology sequences—yielding a useful “finiteness” result on cohomology sets. Applied to the special case (...) of differential fields and Kolchin’s constrained cohomology, we complete results from [3] by proving that the first constrained cohomology set of a differential algebraic group over a bounded, differentially large, field is countable. (shrink)

Philosophers of language have drawn on metamathematical results in varied ways. Extensionalist philosophers have been particularly impressed with two, not unrelated, facts: the existence, due to Frege/Tarski, of a certain sort of semantics, and the seeming absence of intensional contexts from mathematical discourse. The philosophical import of these facts is at best murky. Extensionalists will emphasize the success and clarity of the model theoretic semantics; others will emphasize the relative poverty of the mathematical idiom; still others will question the aptness (...) of the standard extensional semantics for mathematics. In this paper I investigate some implications of the Gödel Second Incompleteness Theorem for these positions. I argue that the realm of mathematics, proof theory in particular, has been a breeding ground for intensionality and that satisfactory intensional semantic theories are implicit in certain rigorous technical accounts. (shrink)

In this innovative study, Lea David critically investigates the relationship between human rights and memory, suggesting that, instead of understanding human rights in a normative fashion, human rights should be treated as an ideology. Conceptualizing human rights as an ideology gives us useful theoretical and methodological tools to recognize the real impact human rights has on the ground. David traces the rise of the global phenomenon that is the human rights memorialization agenda, termed 'Moral Remembrance', and explores what (...) happens once this agenda becomes implemented. Based on evidence from the Western Balkans and Israel/Palestine, she argues that the human rights memorialization agenda does not lead to a better appreciation of human rights but, contrary to what would be expected, it merely serves to strengthen national sentiments, divisions and animosities along ethnic lines, and leads to the new forms of societal inequalities that are closely connected to different forms of corruptions. (shrink)

Liberal thinkers of the eighteenth and nineteenth centuries were alert to the political costs and human cruelties involved in European colonialism, but they also thought that European expansion held out progressive possibilities. In Progress, Pluralism, and Politics David Williams examines the colonial and anti-colonial arguments of Adam Smith, Immanuel Kant, Jeremy Bentham, and L.T. Hobhouse. Williams locates their ambivalent attitude towards European conquest and colonial rule in a set of tensions between the impact of colonialism on European states, the (...) possibilities of progress in distant and diverse places, and the relationship between universalism and cultural pluralism. In so doing he reveals some of the central ambiguities that characterize the ways that liberal thought has dealt with the reality of an illiberal world. Of particular importance are appeals to various forms of universal history, attempts to mediate between the claims of identity and the reality of difference, and the different ways of thinking about the achievement of liberal goods in other places. Pointing to key elements in still ongoing debates within liberal states about how they should relate to illiberal places, Progress, Pluralism, and Politics enriches the discussion on political thought and the relationship between liberalism and colonialism. (shrink)

Introduction -- The end of history and the Kantian moment -- The progressive mind and the Islamist challenge -- The incoherence of the philosophers -- The language of progress and the closure of the European mind -- The networked global order -- All roads lead to China -- Maxims or axioms? -- The revenge of politics and the search for order -- Conclusion -- Afterword : the study of international relations and the erosion of acdemic integrity.

Thus, Meyers provides a valuable account, not only of current medical attitudes, but also of relevant case and statute law as it stands at present.

One of Hume's most well-known works and a masterpiece of philosophy, A Treatise of Human Nature is indubitably worth taking the time to read.

One of Hume's most well-known works and a masterpiece of philosophy, A Treatise of Human Nature is indubitably worth taking the time to read.