My dissertation develops a defense of a right to self-defense against the state. I set aside anarchist theories and grant for the sake of argument that the state has legitimate political authority. My goal is to convince non-anarchists that the right to self-defense extends to individuals against the state and the state’s agents. I argue that the right to self-defense is a fundamental, negative, claim right. The right to self-defense has these characteristics: (1) it is fundamental, meaning that it is (...) not derivative of any other right—it doesn’t appeal to any other right for its justification (2) it is negative, meaning that it simply requires others to refrain from certain action, and (3) it is a claim right, rather than a permission right, which means that it logically entails correlative duties on others. I also challenge some basic tenets of the orthodox account of justified defensive force, including the imminence, necessity, and proportionality conditions. My argument is a controversial one; many will resist the idea that an individual could be justified in self-defense against the state for a variety of reasons, ranging from thinking the idea is absurd or dangerous, to thinking that even if it is morally permissible, it is impractical. I aim to rebut these objections and to provide strong moral reasons to show why individuals do in fact have this right. -/- This research explores the relationship between one of our most basic rights—the right to self-defense—with our most basic political relationship—the relationship between the individual and the state. Part of my aim is to convince non-anarchist readers of philosophical claims that are usually only supported by anarchists. The reason this is important, beyond being academically interesting, is that if I am successful, it could allow a great majority of individuals to rethink their relationship with the state; not just at a basic level, but also in other applied areas such as gun rights, drug laws, and issues surrounding punishment and imprisonment. (shrink)

I highlight three features of P.F. Strawson’s later, neglected work on freedom and responsibility. First, in response to a criticism by Rajendra Prasad, Strawson explicitly rejects an argument put forward in ‘Freedom and Resentment’ against the relevance of determinism to moral responsibility. Second, his remarkable acceptance of Prasad’s criticism motivates him to take the ‘straight path’, that is, to be straightforward about the relation between determinism, freedom, the ability to do otherwise and the conditions of responsibility. He claims that (...) the ability to do otherwise is a necessary condition of responsibility and provides a list of additional conditions, including a knowledge condition. Third, he clarifies the relation between responsibility, quality of will and the reactive attitudes. The latter do not figure essentially in his answer to the question, ‘What are the conditions of responsibility?’, but they do play an essential role in his answer to the question, ‘Why do we have the concept of responsibility?’ We have it, Strawson suggests, because of our natural concern about the quality of will with which people act, a concern expressed in our reactive attitudes. I argue that, although Strawson’s later work definitely involves a shift of emphasis when compared to ‘Freedom and Resentment’, his overall account of freedom and responsibility is coherent. The later work helps to better understand the nature and significance of Strawson’s contribution, and to identify problems with common interpretations of and objections to ‘Freedom and Resentment’. (shrink)

Recent philosophical work on sexuality has focused primarily on sexual orientation. Yet, there’s another normatively significant phenomenon in the neighborhood: sexual identity. Here, I develop a cultural theory of queer and straight sexual identity. In particular, I argue that sexual identity is a matter of inclusion/exclusion in relation to queer and straight cultures, which are differentiated in terms of characteristic practices involving kinship and political resistance.

Bertrand Russell in his essay On Denoting [1905] presented a theory of description developed in response to the one proposed by Gottlob Frege in his paper Über Sinn und Bedeutung [1892]. The aim of our work will be to show that Russell underestimated Frege three times over in presenting the latter’s work: in relation to the Gray’s Elegy argument, to the Ferdinand argument, and to puzzles discussed by Russell. First, we will discuss two claims of Russell’s which do not do (...) justice to Frege: that we speak of a sense by means of quotation marks, and that all Frege does to cope with phrases that might denote nothing is define an arbitrary object as their reference. Second, we will show that Russell omitted the fact that Frege’s theory provided some answers for the puzzles presented by Russell in his essay. (shrink)

This paper explores a middle way between realism and eliminativism about grounding. Grounding-talk is intelligible and useful, but it fails to pick out grounding relations that exist or obtain in reality. Instead, grounding-talk allows us to convey facts about what metaphysically explains what, and about the worldly dependence relations that give rise to those explanations.

It has been pointed out that Gettier case scenarios have deviant realizations and that deviant realizations raise a difficulty for the logical analysis of thought experiments. Grundmann and Horvath have shown that it is possible to rule out deviant realizations by suitably modifying the scenario of a Gettier-style thought experiment. They hypothesize further that the enriched scenario corresponds to the way expert epistemologists implicitly interpret the original one. However, no precise account of this implicit enrichment is offered, which makes the (...) proposal somewhat ad hoc. Drawing on pragmatic theory, I argue that the content of Grundmann and Horvath’s modified scenario corresponds to the default interpretation of the original scenario and that epistemological expertise is not required to access the deviance-proof interpretation. This Default Interpretation proposal offers thus a more general and independently motivated solution to the Problem of Deviant Realizations. (shrink)

Consider the kinds of macroscopic concrete objects that common sense and the sciences allege to exist: tables, raindrops, tectonic plates, galaxies, and the rest. Are there any such things? Opinions differ. Ontological liberals say they do; ontological radicals say they don't. Liberalism seems favored by its plausible acquiescence to the dictates of common sense abetted by science; radicalism by its ontological parsimony. Priority theorists claim we can have the virtues of both views. They hold that tables, raindrops, etc., exist, but (...) they aren't fundamental. The ontological liberal's ontology provides the correct inventory of existent individuals. The ontological radical's more restricted ontology provides the correct inventory of fundamental individuals. The priority theorist claims that the derivative individuals are "no addition in being" to the fundamental ones, so we can have our cake and eat it too. It would be nice if priority theorists were right. In this paper I argue, with regret, that they are not. One upshot is that the sort of explanations which underwrite the priority theorist's distinction between fundamental and derivative individuals do not mitigate our ontological commitments. Another is that we still have to choose between the charms of liberalism and radicalism. (shrink)

A primary challenge from the relativist to the contextualist about epistemic modals is to explain eavesdropping data—i.e., why the eavesdropper is inclined to judge the speaker as having uttered an epistemic modal falsehood (when she is so inclined), even though the speaker’s utterance is true according to reasonable contextualist truth conditions. The issue turns in large part on the strength and shape of the data, both of which are in dispute. One complaint is that an eavesdropper’s truth value judgments fluctuate (...) with variations of non- epistemic fact (even after the relevant epistemic/information states are determined). The project here is to strengthen and reframe this complaint in a debate-neutral way, and to show how a sober contextualism can uniformly accommodate it and the standard eavesdropping data. Along the way we reject John Hawthorne’s danger-theoretic explanation of these subtleties. (shrink)

This is an OER, creative commons textbook for a course on critical thinking, logic, reasoning, and argumentation.

When members of a group doxastically disagree with each other, decisions in the group are often hard to make. The members are supposed to find an epistemic compromise. How do members of a group reach a rational epistemic compromise on a proposition when they have different (rational) credences in the proposition? I answer the question by suggesting the Fine-Grained Method of Aggregation, which is introduced in Brössel and Eder 2014 and is further developed here. I show how this method faces (...) challenges of the standard method of aggregation, Weighted Straight Averaging, in a successful way. One of the challenges concerns the fact that Weighted Straight Averaging does not respect the evidential states of agents. Another challenge arises because Weighted Straight Averaging does not account for synergetic effects. (shrink)

We cannot imagine two straight lines intersecting at two points even though they may do so. In this case our abilities to imagine depend upon our abilities to visualise.

In this article , I first engage in some conceptual clarification of what the words "imagine," "imagining," and "imagination" can mean. Each has a constructive sense, an attitudinal sense, and an imagistic sense. Keeping the senses straight in the course of cognitive theorizing is important for both psychology and philosophy. I then discuss the roles that perceptual memories, beliefs, and genre truth attitudes play in constructive imagination, or the capacity to generate novel representations that go well beyond what's prompted (...) by one's immediate environment. (shrink)

A joke is amusing if and only if it’s fitting to be amused by it; an act is regrettable if and only if it’s fitting to regret it. Many philosophers accept these biconditionals and hold that analogous ones obtain between a wide range of additional evaluative properties and the fittingness of corresponding responses. Call these the _fit–value biconditionals_. The biconditionals give us a systematic way of recognizing the role of fit in our ethical practices; they also serve as the bedrock (...) of various metaethical projects, such as fitting-attitude analysis of value and the ‘fittingness first’ approach. Yet despite the importance of the biconditionals, there is very little discussion of their proper interpretation. This paper argues that any plausible interpretation of the fit_–_value biconditionals must disarm several kinds of apparent counterexample. For instance, that an achievement is pride-worthy doesn’t imply it is fitting for me to take pride in it because the achievement might not be mine or that of anyone close to me; that a joke is amusing doesn’t imply it is fitting for me to be amused by it for six straight months; and that a person is loveable doesn’t imply it is fitting for me to love him romantically because that person might be my sibling. We consider possible responses to such counterexamples and develop what we consider the most promising interpretation of the biconditionals. The upshot is that certain widespread assumptions about fit and its relation to value and reasons should be reconsidered. (shrink)

The “demarcation problem,” the issue of how to separate science from pseu- doscience, has been around since fall 1919—at least according to Karl Pop- per’s (1957) recollection of when he first started thinking about it. In Popper’s mind, the demarcation problem was intimately linked with one of the most vexing issues in philosophy of science, David Hume’s problem of induction (Vickers 2010) and, in particular, Hume’s contention that induction cannot be logically justified by appealing to the fact that “it works,” (...) as that in itself is an inductive argument, thereby potentially plunging the philosopher straight into the abyss of a viciously circular argument. (shrink)

This paper asks whether there is a moral virtue of hope, and if so, what it is. The enterprise is motivated by a historical asymmetry, namely that while Christian thinkers have long classed hope as a theological virtue, it has not traditionally been classed as a moral one. But this is puzzling, for hoping well is not confined to the sphere of religion; and consequently we might expect that if the theological virtue is structurally sound, there will be a secular, (...) moral analogue. This paper proposes that there is such an analogue, and that it is closely linked to the everyday notion of “having your priorities straight,” a phenomenon which is naturally understood in terms of the attitude of hope. It turns out that the priorities model provides an abstract way of characterizing a central but underexplored virtue, one which can be developed in secular or theological ways. (shrink)

This paper is about the so-called meta-grounding question, i.e. the question of what grounds grounding facts of the sort ‘φ is grounded in Γ ’. An answer to this question is pressing since some plausible assumptions about grounding and fundamentality entail that grounding facts must be grounded. There are three different accounts on the market which each answer the meta-grounding question differently: Bennett’s and deRosset’s “Straight Forward Account” (SFA), Litland’s “Zero-Grounding Account” (ZGA), and “Grounding Essentialism” (GE). I argue that (...) if grounding is to be regarded as metaphysical explanation (i.e. if unionism is true), (GE) is to be preferred over (ZGA) and (SFA) as only (GE) is compatible with a crucial consequence of the thought that grounding is metaphysical explanation. In this manner the paper contributes not only to discussions about the ground of ground but also to the ongoing debate concerning the relationship between ground, essence, and explanation. (shrink)

John Searle once said: "The Chinese room shows what we knew all along: syntax by itself is not sufficient for semantics. (Does anyone actually deny this point, I mean straight out? Is anyone actually willing to say, straight out, that they think that syntax, in the sense of formal symbols, is really the same as semantic content, in the sense of meanings, thought contents, understanding, etc.?)." I say: "Yes". Stuart C. Shapiro has said: "Does that make any sense? (...) Yes: Everything makes sense. The question is: What sense does it make?" This essay explores what sense it makes to say that syntax by itself is sufficient for semantics. (shrink)

Like "The Straight Story" and "Lost Highway" from David Lynch, we don't now how to come over the stressed days of our civilization.

Several commentators have recently attributed conflicting accounts of the relation between veridical perceptual experience and hallucination to Husserl. Some say he is a proponent of the conjunctive view that the two kinds of experience are fundamentally the same. Others deny this and purport to find in Husserl distinct and non-overlapping accounts of their fundamental natures, thus committing him to a disjunctive view. My goal is to set the record straight. Having briefly laid out the problem under discussion and the (...) terms of the debate, I then review the proposals that have been advanced, disposing of some and marking others for further consideration. A.D. Smith’s disjunctive reading is among the latter. I discuss it at length, arguing that Smith fails to show that Husserl’s views on perceptual experience entail a form of disjunctivism. Following that critical discussion, I present a case for a conjunctive reading of Husserl’s account of perceptual experience. (shrink)

When we make ethical claims, we invoke a kind of objective authority. A familiar worry about our ethical practices is that this invocation of authority involves a mistake. This worry was perhaps best captured by John Mackie, who argued that the fabric of the world contains nothing so queer as objective authority and thus that all our ethical claims are false. Kantians such as Christine Korsgaard and David Velleman offer accounts of the objectivity of ethics that do without the controversial (...) realist assumptions which gives rise to Mackie’s skepticism. They contend that our ethical claims correctly invoke objective authority not by corresponding to some normative pocket of the fabric of reality, but rather by expressing commitments that are inescapable. This Kantian strategy is often advertised as an alternative to traditional but “boring” metaethics. Its proponents promise to vindicate our ethical practices without entangling us in familiar metanormative disputes about the metaphysics, epistemology and semantics of ethics. In this paper, I argue that the Kantian strategy cannot make good on this promise. Considered as an attempt to sidestep traditional metaethics, it lacks the resources to produce the desired normative conclusions. The outlook for the Kantian strategy becomes more promising, though, if we pair it with one of two familiar metanormative theories: expressivism or reductionism. The resulting metaethically-loaded versions of the Kantian strategy can deliver the promised conclusions, but only by plunging straight into the quagmire of traditional metaethics. And there all of the familiar objections to expressivism and reductionism await. (shrink)

The identity theory’s rise to prominence in analytic philosophy of mind during the late 1950s and early 1960s is widely seen as a watershed in the development of physicalism, in the sense that whereas logical behaviourism proposed analytic and a priori ascertainable identities between the meanings of mental and physical-behavioural concepts, the identity theory proposed synthetic and a posteriori knowable identities between mental and physical properties. While this watershed does exist, the standard account of it is misleading, as it is (...) founded in erroneous intensional misreadings of the logical positivists’—especially Carnap’s—extensional notions of translation and meaning, as well as misinterpretations of the positivists’ shift from the strong thesis of translation-physicalism to the weaker and more liberal notion of reduction-physicalism that occurred in the Unity of Science programme. After setting the historical record straight, the essay traces the first truly modern identity theory to Schlick’s pre-positivist views circa 1920 and goes on to explore its further development in Feigl, arguing that the fundamental difference between the Schlick-Feigl identity theory and the more familiar and influential Place-Smart-Armstrong identity theory has resurfaced in the deep and seemingly unbridgeable gulf in contemporary philosophy of consciousness between inflationary mentalism and deflationary physicalism. (shrink)

Bobzien’s reply to a defamatory blogpost on her essay ‘Frege plagiarized the Stoics’ in which she is accused among other things of plagiarism (!), and deliberate deception, and which contains a large number of falsehoods. (This reply is a minor contribution to the discussion of 'Frege plagiarized the Stoics', simply setting the record straight. It contains no important philosophical content whatsoever.).

Vaidya has recently argued that while Husserl’s method for acquiring knowledge of essence through use of our imagination is subject to a vicious epistemic circle, we can still use the method to successfully attain objectual understanding of essence. In this paper, I argue that the Husserlian objectual understanding-based epistemology envisaged by Vaidya suffers from a similar epistemic circularity as its knowledge-based foil. I argue that there is a straight-forward solution to this problem, but then raise three serious problems for (...) an amended version of Vaidya’s proposal and any similar Husserlian epistemology of essence. The paper closes with some general reflections on applying the Husserlian method to the contemporary notion of essence and on the idea of refocusing the epistemology of essence on understanding instead of knowledge. (shrink)

Gideon Rosen has recently sketched an argument which aims to establish that the notion of metaphysical modality is systematically ambiguous. His argument contains a crucial sub-argument which has been used to argue for Metaphysical Contingentism, the view that some claims of fundamental metaphysics are metaphysically contingent rather than necessary. In this paper, Rosen’s argument is explicated in detail and it is argued that the most straight-forward reconstruction fails to support its intended conclusion. Two possible ways to save the argument (...) are rebutted and it is furthermore argued that the crucial sub-argument only supports a rather particular variant of Metaphysical Contingentism. (shrink)

God speaks. Hearing God. Two phrases of two words each are perhaps the most critical, misunderstood and even abused words in the existence of the Church and in particular for evangelicals. ‘I think God said’ and ‘I think God is saying’ are the most sagacious, precise, truthful and appropriate manner of responding to the conviction that God speaks and for shared engaging enriched discourse on what God says to ensure He is heard. The Bible must never be seen and interpreted (...) only as a handbook, instruction or rules book of propositional information, doctrine and description. Rather it is an astonishing and amazing book full of God’s wisdom for all people in all their situatedness. Peter Enns pointed out that the Bible must be seen as a source of godly wisdom to be explored, pondered, deliberated, and put into action. It is not a book about a God ‘mainly interested in whether we’ve read and understood the fine print; if not, God has no recourse but to punish us. Rather, I would beseech all Christians of all epochs to see it as a book full of wisdom relevant for each situatedness and ‘allows us to see God as a good parent, full of grace, love, and patience - the very character traits we value in earthly parents and that the people of God are to exemplify. Wisdom heals us to see God as God is.’ If there is any merit in this essay and conclusion of mine, then perhaps God can strike a straight blow with a very crooked stick. (shrink)

This article is in three parts. The first discusses trends in philosophy. The second defends reliance on intuitions in philosophy from some doubts that have recently been raised. The third discusses Philip Kitcher's contention that contemporary analytic philosophy does not have its priorities straight. While the three parts are independent, there is a common theme. Each part defends what is regarded as orthodoxy from attacks. Of course there are other reasonable challenges to philosophical methodology. The article's aim is just (...) to respond to some charges that have been made. (shrink)

Descartes held that it is impossible to make true statements about what we perceive, but I go over alleged cases of illusory experience to show why such a skeptical conclusion (and recourse to God) is overblown. The overreaction, I contend, stems from an insufficient awareness of the habitual expectations brought to any given experience. These expectations manifest themselves in motor terms, as perception constantly prompts and updates an embodied posture of readiness for what might come next. Such habitual anticipations work (...) best when they efface themselves, so it is easy to blame perception when our expectations get frustrated. I illustrate this misdirected blame with the example of a stick partially in water: it is only because we expect the stick to be straight that its appearance as bent is deemed problematic. I thus conclude that, if we factor in the habitual interpretations operative in perception and switch to a processual view that allows practical engagement, we can deflate the worries that led Descartes to rule out perceptual truths. Distancing myself from the naïve “sign” of folk semiotics, my critique draws inspiration from the triadic semiotic model developed in some late medieval schools of Portugal. (shrink)

The paper reconstructs Moore's Open Question Argument (OQA) and discusses its rise and fall. There are three basic objections to the OQA: Geach's point, that Moore presupposes that ?good? is a predicative adjective (whereas it is in fact attributive); Lewy's point, that it leads straight to the Paradox of Analysis; and Durrant's point that even if 'good' is not synonymous with any naturalistic predicate, goodness might be synthetically identical with a naturalistic property. As against Geach, I argue that 'good' (...) has both predicative and attributive uses and that in moral contexts it is difficult to give a naturalistic account of the attributive 'good'. To deal with Lewy, I reformulate the OQA. But the bulk of the paper is devoted to Durrant's objection. I argue that the post-Moorean programme of looking for synthetic identities between moral and naturalistic properties is either redundant or impossible. For it can be carried through only if 'good' expresses an empirical concept, in which case it is redundant since naturalism is true. But 'good' does not express an empirical concept (a point proved by the reformulated OQA). Hence synthetic naturalism is impossible. I discuss direct reference as a possible way out for the synthetic naturalist and conclude that it will not work. The OQA may be a bit battered but it works after a fashion. (shrink)

Schopenhauer’s philosophical engagement with Spinoza spreads over many fronts, and an adequate – not to say, complete – treatment of the topic, should cover at least the following issues: Schopenhauer’s critique (and misunderstanding) of Spinoza’s pivotal concept of causa sui; Schopenhauer’s claim that Spinoza confused reason [ratio] and cause [causa]; the relationship between Schopenhauer’s and Spinoza’s monisms; the eminent role that both philosophers assign to causality; and finally, Schopenhauer’s view of the world as a macroanthropos, as opposed to Spinoza’s attack (...) on anthropomorphic thinking. An attempt to reconstruct a genuine philosophical dialogue between Schopenhauer and Spinoza should begin by setting the record straight and clarifying the former’s mis-readings of the latter (and there are quite a few of this kind ). We could also benefit from comparing Schopenhauer’s reception of Spinoza’s with that of Schopenhauer’s German contemporaries. Regrettably our space here is limited and so if we wish to treat any of the issues in any depth, we must restrict the scope of the current chapter. For this reason, I have decided to concentrate on two central issues: animal rights (Part I) and evil (Part II). These issues are, clearly, at least as important as the others listed above. (shrink)

Phenomenal conservatives claim that seemings are sui generis mental states and can thus provide foundational non-doxastic justification for beliefs. Many of their critics deny this, claiming, instead, that seemings can be reductively analyzed in terms of other mental states—either beliefs, inclinations to believe, or beliefs about one’s evidence—that cannot provide foundational non-doxastic justification. In this paper, I argue that no tenable semantic reduction of ‘seems’ can be formulated in terms of the three reductive analyses that have been proposed by critics (...) of phenomenal conservatism. This is because Moore-paradoxical statements are generated when each of the reductive analyses is substituted for ‘seems’ in statements like ‘The stick is straight, but it does not seem to me that it’s straight.’ Since the latter statement is not Moore-paradoxical, the three proposed reductive analyses of ‘seems’ are unsuccessful. Absent a successful semantic reduction, however, there is no good reason to think a successful metaphysical reduction of seemings is forthcoming. Thus, there is an additional reason, unnoticed in the existing literature, to think that seemings are sui generis mental states. (shrink)

Aristotelians traditionally motivate the doctrine of first (“prime”) matter by claiming that substantial change requires a subject. Without gainsaying that motivation, I propose another: first matter is a necessary postulate for the sort of unity proper to a substance. This motivation arises if one examines a claim that Patrick Toner and Robert Koons share: (TM′) the possession of emergent causal powers is necessary for substancehood. I first explain how TM′ represents the application of “Merricks’s Dictum” (“For a macrophysical object to (...) exist is to have causal powers”) to an Aristotelian framework. Next, I argue that, as Toner’s and Koons’s respective theories use TM′, it is incompatible with the denial that substances have substances as proper parts. In Toner’s hylomorphism, TM′ entails that an entity’s matter and form are independent substances. As part of Koons’s theory, TM′ implies that an entity’s elementary parts are substances. Happily, a hylomorphist need not accept TM′. For example, Aquinas rejects TM′ as incompatible with the doctrine of first matter. An ontology like Aquinas’s that includes first matter navigates the dialectical straight between the dualism and atomism. If she commits to first matter, the hylomorphist can deny that substances have substances as proper parts. (shrink)

Molnar argues that the problem of truthmakers for negative truths arises because we tend to accept four metaphysical principles that entail that all negative truths have positive truthmakers. This conclusion, however, already follows from only three of Molnar´s metaphysical principles. One purpose of this note is to set the record straight. I provide an alternative reading of two of Molnar´s principles on which they are all needed to derive the desired conclusion. Furthermore, according to Molnar, the four principles may (...) be inconsistent. By themselves, however, they are not. The other purpose of this note is to propose some plausible further principles that, when added to the four metaphysical theses, entail a contradiction. (shrink)

In a well-known apocryphal story, Theresa of Avila falls off the donkey she was riding, straight into mud, and injures herself. In response, she seems to blame God for her fall. A playful if indignant back and forth ensues. But this is puzzling. Theresa should never think that God is blameworthy. Why? Apparently, one cannot blame what one worships. For to worship something is to show it a kind of reverence, respect, or adoration. To worship is, at least in (...) part, to praise. You cannot praise and blame simultaneously. Indeed, Paul counsels against “back-talk” against God, suggesting we lack the standing to blame our creator (Romans 9:20). Drawing on Strawsonian theorizing about praise and blame, this paper argues that, surprisingly, a person can both blame and worship God. Although blameful worship is possibly epistemically akratic, it may sometimes be acceptable given our nature as finite, emotional beings. In fact, blaming God might on occasion be the only way we have to stand with God’s goodness despite apparent evidence of evil in the world. This suggestion, I’ll argue, should change the way we think about the problem of evil. The problem has interpersonal and moral psychological dimensions that merit serious attention. (shrink)

2006. George Boole. Encyclopedia of Philosophy. 2nd edition. Detroit: Macmillan Reference USA. -/- George Boole (1815-1864), whose name lives among modern computer-related sciences in Boolean Algebra, Boolean Logic, Boolean Operations, and the like, is one of the most celebrated logicians of all time. Ironically, his actual writings often go unread and his actual contributions to logic are virtually unknown—despite the fact that he was one of the clearest writers in the field. Working with various students including Susan Wood and Sriram (...) Nambiar, I have written several publications trying to set the record straight—but so far to little avail. This encyclopedia entry is one more attempt to set the record straight in a way that can be appreciated by non-experts.Also see https://www.academia.edu/10161999/Booles_criteria_of_validity_and_invalidity . (shrink)

The going-on problem (GOP) is the central concern of Wittgenstein's later philosophy. It informs not only his epistemology and philosophy of mind, but also his views on mathematics, universals, and religion. In section I, I frame this issue as a matter of accounting for intentionality. Here I follow Saul Kripke's lead. My departure therefrom follows: first, a criticism of Wittgenstein's “straight” conventionalism and, secondly, a defense of a solution Kripke rejects. I proceed under the assumption, borne out in the (...) end, that statements of rule-following have truth-conditions and are not, as Kripke seems willing to concede, merely "assertible" in circumstances of a specified sort. Ultimately, my goal is to demonstrate that intending can be understood in terms of an individual's dispositions rather than those of the community to which she belongs. (shrink)

Historically, the concept of androgyny has been as problematic as it has been appealing to Western progressives. The appeal clearly includes, inter alia, the opportunity to abandon or ameliorate certain identities. As for the problematic dimension, the central problem seems to be the reduction of otherness to the norms of straight white middle/upper-class Western cismen, particularly because of the consequent worsening of actual others’ marginalization and exclusion from social institutions. Despite these problems, I wish to suggest that androgyny—as evidenced (...) by the enthusiasm felt for it by many Westerners—bespeaks something larger and more important than the concept itself, and that modified conception of it might be helpful in pursuit of social justice. (shrink)

In this paper I propose an approach to thinking about religion and politics that should inform how we think about liberalism and religion. I also consider how the conception of political authority defended by the prominent Muslim public intellectual Abdullahi Ahmed An-Na’im is a paradigm example of liberalism. In Part I I consider two approaches to religion and politics. According to the reductionist view, whether values that are central to a religious tradition can be reconciled to liberalism is more a (...) matter of doctrine than practice. By contrast a non-reductionist approach emphasizes that the relationship between political and religious values is influenced by a number of variables in addition to religious doctrine, including ethnicity, historical memory, political economy, and local politics. On this view, the path between religious and political convictions is anything but a straight line. In Part II I examine central arguments in An-Na’im’s work that are central to his version of liberalism, with a focus on liberty of conscience and religious freedom. To illustrate An-Na’im’s liberalism I focus on examples of claims about morality and theology, politics, and history. I conclude in Part III by considering how An-Na’im’s position is one example of what we would expect from a non-reductionist understanding of religion and politics. (shrink)

Gödel's Philosophical Legacy Kurt Gödel's contributions to philosophy extend beyond his incompleteness theorems. He engaged deeply with the work of other philosophers, including Immanuel Kant and Edmund Husserl, and explored topics such as the nature of time, the structure of the universe, and the relationship between mathematics and reality. Gödel's philosophical writings, though less well-known than his mathematical work, offer rich insights into his views on the nature of existence, the limits of human knowledge, and the interplay between the finite (...) and the infinite. His work continues to inspire and challenge philosophers, mathematicians, and scientists, inviting them to explore the profound and often enigmatic questions at the heart of human understanding. -/- Kurt Gödel's Broader Contributions to Philosophy Kurt Gödel, while primarily known for his monumental incompleteness theorems, made significant contributions that extended beyond the realm of mathematical logic. His philosophical pursuits deeply engaged with the works of eminent philosophers like Immanuel Kant and Edmund Husserl. Gödel's explorations into the nature of time, the structure of the universe, and the relationship between mathematics and reality reveal a profound and multifaceted intellectual legacy. -/- Engagement with Immanuel Kant Gödel held a deep interest in the philosophy of Immanuel Kant. He admired Kant's critical philosophy, particularly the distinction between the noumenal and phenomenal worlds. Kant posited that human experience is shaped by the mind’s inherent structures, leading to the conclusion that certain aspects of reality (the noumenal world) are fundamentally unknowable. Gödel’s incompleteness theorems echoed this Kantian theme, illustrating the limits of formal systems in capturing the totality of mathematical truth. Gödel believed that mathematical truths exis t independently of human thought, akin to Kant's noumenal realm. This philosophical alignment provided a robust foundation for Gödel's Platonism, which asserted the existence of mathematical objects as real, albeit abstract, entities. -/- Influence of Edmund Husserl Gödel was also profoundly influenced by Edmund Husserl, the founder of phenomenology. Husserl's phenomenology emphasizes the direct investigation and description of phenomena as consciously experienced, without preconceived theories about their causal explanation. Gödel saw Husserl's work as a pathway to bridge the gap between the abstract world of mathematics and concrete human experience. Husserl's ideas about the structures of consciousness and the intentionality of thought resonated with Gödel's views on mathematical intuition. Gödel believed that human minds could access mathematical truths through intuition, a concept that draws on Husserlian phenomenological methods. -/- The Nature of Time and the Universe Gödel's philosophical inquiries extended to the nature of time and the structure of the universe. His collaboration with Albert Einstein at the Institute for Advanced Study led to the development of the "Gödel metric" in 1949. This solution to Einstein's field equations of general relativity described a rotating universe where time travel to the past was theoretically possible. Gödel's model challenged conventional notions of time and causality, suggesting that the universe might have a more intricate structure than previously thought. Gödel's exploration of time was not just a mathematical curiosity but a profound philosophical statement about the nature of reality. He questioned whether time was an objective feature of the universe or a construct of human consciousness. His work hinted at a timeless realm of mathematical truths, aligning with his Platonist view. -/- Mathematics and Reality Gödel's philosophical outlook extended to the broader relationship between mathematics and reality. He believed that mathematics provided a more profound insight into the nature of reality than empirical science. For Gödel, mathematical truths were timeless and unchangeable, existing independently of human cognition. This perspective led Gödel to critique the materialist and mechanistic views that dominated 20th-century science and philosophy. He argued that a purely physicalist interpretation of the universe failed to account for the existence of abstract mathematical objects and the human capacity to understand them. Gödel's philosophy suggested a more integrated view of reality, where both physical and abstract realms coexist and inform each other. -/- Gödel's Exploration of Time Kurt Gödel, one of the most profound logicians of the 20th century, ventured beyond the confines of mathematical logic to explore the nature of time. His inquiries into the concept of time were not merely theoretical musings but were grounded in rigorous mathematical formulations. Gödel's exploration of time challenged conventional views and opened new avenues of thought in both physics and philosophy. -/- Gödel and Einstein Gödel’s interest in the nature of time was significantly influenced by his friendship with Albert Einstein. Both were faculty members at the Institute for Advanced Study in Princeton, where they engaged in deep discussions about the nature of reality, time, and space. Gödel's exploration of time culminated in his solution to Einstein's field equations of general relativity, known as the Gödel metric. -/- The Gödel Metric In 1949, Gödel presented a model of a rotating universe, which became known as the Gödel metric. This solution to the equations of general relativity depicted a universe where time travel to the past was theoretically possible. Gödel’s rotating universe contained closed timelike curves (CTCs), paths in spacetime that loop back on themselves, allowing for the possibility of traveling back in time. The Gödel metric posed a significant philosophical challenge to the conventional understanding of time. If time travel were possible, it would imply that time is not linear and absolute, as commonly perceived, but rather malleable and subject to the geometry of spacetime. This raised profound questions about causality, the nature of temporal succession, and the very structure of reality. -/- Philosophical Implications Gödel’s exploration of time extended beyond the mathematical implications to broader philosophical inquiries: Nature of Time: Gödel questioned whether time was an objective feature of the universe or a construct of human consciousness. His work suggested that our understanding of time as a linear progression from past to present to future might be an illusion, shaped by the limitations of human perception. -/- Causality and Free Will: The existence of closed timelike curves in Gödel’s model raised questions about causality and free will. If one could travel back in time, it would imply that future events could influence the past, potentially leading to paradoxes and challenging the notion of a deterministic universe. -/- Temporal Ontology: Gödel's work contributed to debates in temporal ontology, particularly the debate between presentism (the view that only the present exists) and eternalism (the view that past, present, and future all equally exist). Gödel’s rotating universe model seemed to support eternalism, suggesting a block universe where all points in time are equally real. Philosophy of Science: Gödel’s exploration of time had implications for the philosophy of science, particularly in the context of understanding the limits of scientific theories. His work underscored the importance of considering philosophical questions when developing scientific theories, as they shape our fundamental understanding of concepts like time and space. -/- Legacy Gödel’s exploration of time remains a significant and controversial contribution to both physics and philosophy. His work challenged established notions and encouraged deeper inquiries into the nature of reality. Gödel’s rotating universe model continues to be a topic of interest in theoretical physics and cosmology, inspiring new research into the nature of time and the possibility of time travel. In philosophy, Gödel’s inquiries into time have prompted ongoing debates about the nature of temporal reality, the relationship between mathematics and physical phenomena, and the limits of human understanding. His work exemplifies the intersection of mathematical rigor and philosophical inquiry, demonstrating the profound insights that can emerge from such an interdisciplinary approach. The Temporal Ontology of Kurt Gödel Kurt Gödel's profound contributions to mathematics and logic extend into the realm of temporal ontology—the philosophical study of the nature of time and its properties. Gödel's insights challenge conventional perceptions of time and suggest a more intricate, layered understanding of temporal reality. This essay explores Gödel's contributions to temporal ontology, particularly through his engagement with relativity and his philosophical reflections. -/- Gödel's Rotating Universe One of Gödel’s most notable contributions to temporal ontology comes from his work in cosmology, specifically his solution to Einstein’s field equations of general relativity, known as the Gödel metric. Introduced in 1949, the Gödel metric describes a rotating universe with closed timelike curves (CTCs). These curves imply that, in such a universe, time travel to the past is theoretically possible, presenting a significant challenge to conventional views of linear, unidirectional time. -/- Implica tions for Temporal Ontology Gödel's rotating universe model has profound implications for our understanding of time: Eternalism vs. Presentism: Gödel’s model supports the philosophical stance known as eternalism, which posits that past, present, and future events are equally real. In contrast to presentism, which holds that only the present moment exists, eternalism suggests a "block universe" where time is another dimension like space. Gödel’s rotating universe, with its CTCs, reinforces this view by demonstrating that all points in time could, in principle, be interconnected in a consistent manner. Non-linearity of Time: The possibility of closed timelike curves challenges the idea of time as a linear sequence of events. In Gödel’s universe, time is not merely a straight path from past to future but can loop back on itself, allowing for complex interactions between different temporal moments. This non-linearity has implications for our understanding of causality and the nature of temporal succession. Objective vs. Subjective Time: Gödel’s work invites reflection on the distinction between objective time (the time that exists independently of human perception) and subjective time (the time as experienced by individuals). His model suggests that our subjective experience of a linear flow of time may not correspond to the objective structure of the universe. This raises questions about the relationship between human consciousness and the underlying temporal reality. -/- Gödel and Philosophical Reflections on Time Gödel’s engagement with temporal ontology was not limited to his cosmological work. He also reflected deeply on philosophical questions about the nature of time and reality, drawing on the ideas of other philosophers and integrating them into his own thinking. Kantian Influences: Gödel was influenced by Immanuel Kant’s distinction between the noumenal world (things as they are in themselves) and the phenomenal world (things as they appear to human observers). Gödel’s views on time echoed this distinction, suggesting that our perception of time might be a phenomenon shaped by the limitations of human cognition, while the true nature of time (the noumenal aspect) might be far more complex and non-linear. Husserlian Phenomenology: Gödel’s interest in Edmund Husserl’s phenomenology also informed his views on time. Husserl’s emphasis on the structures of consciousness and the intentionality of thought resonated with Gödel’s belief in the importance of intuition in accessing mathematical truths. Gödel’s reflections on time incorporated a phenomenological perspective, considering how temporal experience is structured by human consciousness. Mathematical Platonism: Gödel’s Platonist views extended to his understanding of time. Just as he believed in the independent existence of mathematical objects, Gödel saw time as an objective entity with a structure that transcends human perception. His work on the Gödel metric can be seen as an attempt to uncover this objective structure, revealing the deeper realities that underlie our experience of time. (shrink)

Michael Dummett says in the preface to his book on Frege that he is always disappointed when a book lacks a preface. ‘it is like arriving at someone’s house for dinner’ Dummett says ‘and being conducted straight into the dining room’. I feel the same way about inaugural lectures. To give an inaugural lecture is in part an acknowledgement of a professional honour, and in part an opportunity to pay a personal tribute to the institution which has honoured you (...) in this way. It is not difficult, and a pleasant task, to do this. My professorship has no predecessor, of course, but I hope that this does not disqualify me from saying something about what I owe to UCL and to its philosophy department. The intellectual character of the department as it is now was largely shaped by the influence of the late Richard Wollheim. I am sorry to say that I did not know Richard Wollheim well, and it is a cause of great sadness for the whole department that Richard was never able to return to the department as he had planned to do before he died last autumn. But I nonetheless feel the influence he left in the department, and I would like to pay a small tribute to it here. (shrink)

Suppose that disgust can provide evidence of moral wrongdoing. What account of disgust might make sense of this? A recent and promising theory is the social contagion view, proposed by Alexandra Plakias. After criticizing both its descriptive and normative claims, I draw two conclusions. First, we should question the wisdom of drawing so straight a line from biological poisons and pathogens to social counterparts. Second, we don’t need to explain the evidential value of disgust by appealing to what the (...) response tracks. These lessons point toward an alternative: namely, that disgust is a moral heuristic. On the heuristic view, disgust is a trigger for the subconscious use of a particular rule: I show how this view fits with a plausible hypothesis about the social function of disgust, and then apply it to Leon Kass’s famous use of repugnance to criticize cloning. (shrink)

Political questions are typically framed in normative terms, in terms of the political actions that we (or our political representatives) “ought” to take or, alternatively, in terms of the political philosophies that “should” inform our political actions. “Should we be liberals or socialists, or should we (somehow) combine liberalism and socialism?” -/- Such questions are typically posed and debates around such questions emerge with little, if any, prior consideration of a question that is, logically speaking, more fundamental: “What can we (...) effectively achieve through political action? What goals are within and without the scope of political action?” -/- Because we pose and argue about normative political questions without first getting the descriptive facts straight, we often embark on political projects that have little hope of success. -/- Anyone who accepts a principle like ought implies can is committed to rejecting “ought” claims that assert obligations to do things that cannot be done. Given that most, if not all, people accept some such principle, most, if not all, people are implicitly committed to rejecting the traditional – purely normative – form of political discussion. That they nevertheless engage in such discussion reveals a significant inconsistency in how many people think about and assign obligations to policymakers. -/- If the question “Liberalism and / or Socialism?” is the normative question “Should we be liberals or socialists, or should we (somehow) combine liberalism and socialism?” then it is the wrong – or, more exactly, a premature – question to ask. (shrink)

This paper argues that most of the alleged straight solutions to the sceptical paradox which Kripke ascribed to Wittgenstein can be regarded as the first horn of a dilemma whose second horn is the paradox itself. The dilemma is proved to be a by‐product of a foundationalist assumption on the notion of justification, as applied to linguistic behaviour. It is maintained that the assumption is unnecessary and that the dilemma is therefore spurious. To this end, an alternative conception of (...) the justification of linguistic behaviour is outlined, a conception that vindicates some of the insights behind Kripke's Wittgenstein's sceptical solution of the paradox. This alternative conception is defended against two objections (both familiar from McDowell's works): (1) that it would imply that for the linguistic community there is no authority, no standard to meet and, therefore, no possibility of error and (2) that it would lead to a kind of idealism. (shrink)

This paper examines the idea that straight talk can actually pose certain dangers for democracy by asking two interrelated questions. First, does our belief in the importance of sincerity necessarily improve political deliberation? Second, does our belief cause us to under-appreciate other important communicative resources? We will see that much hinges on our answers to these questions because they deal directly with whose voices are to be considered legitimate and authoritative in our public sphere. This paper begins from a (...) deliberative democratic standpoint: democracy is a logocentric enterprise—that is, language is at the center of democratic political projects. So it is critical that we pay attention to how we evaluate political words. Otherwise, not only can we not really understand what is going on in the public sphere, but we are also more likely to make poor judgments about what sort of speech and speakers make our democracy more robust. -/- To explore these questions, this paper examines the discourse ethics that underwrite much of deliberative democratic theory (section I). It then goes on to discuss some of the dangers that the particular ethic of sincerity poses for democratic communication. The paper argues that the emphasis on sincerity: -/- 1) too easily collapses the relation between claims to truthfulness and truth claims and contributes to an undemocratic epistemology; 2) oversimplifies human psychology, ignoring the possibility of multiple and complexly related intentions; 3) denigrates “rhetorical” forms of speech; and 4) privileges a seemingly non-rhetorical mode of communication: hyper-sincerity. (shrink)

Searle claims that his theory of institutional reality is particularly suitable as a theoretical scheme of individuation for work in the social sciences. We argue that this is not the case. The first problem with regulatory individuation is due to the familiar fact that institutional judgments have constrained revisability criteria. The second problem with regulatory individuation is due to the fact that institutions amend their declarative judgments based on the inferential (syntactic) properties of the judgments and in response to regulatory (...) pressure, and not based on descriptive (semantic) properties and in response to matters of descriptive adequacy. These two problems imply that ‘regulatory kinds' (countries, borders, kings) will almost inevitably be disjunctive kinds that are ill-suited for scientific theorizing. This also explains why the law often makes odd pronouncements, e.g. calling ketchup a vegetable, considering an arm bent fifteen degrees to be straight, and not admitting that Somaliland is a country. (shrink)

The thesis that rationality consists in the straight-forward maximization of utility has not lacked critics. Typically, however, detractors reject the Humean picture of rationality upon which it seems based; they seek to emancipate reason from the tyranny of the passions. It is, then, noteworthy when an attack on this thesis comes from ‘within the ranks.’David Gauthier's paper ‘Reason and Maximization’ is just such an attack; and for this reason, among others, it is interesting. It is not successful, though. In (...) defense of this conclusion, we shall begin by relating the essentials of Gauthier's argument. Then we shall examine in some detail Gauthier's claim that the principle of straighforward max-imization fails to be self-supporting. We shall argue that Gauthier's defense of this claim is at best incomplete. Finally, we shall show that the fact that a normative principle is self-subverting or non-self-supporting does not entail that the principle is defective. (shrink)

There seems to be some movement towards an ontological turn in the philosophy of education. The purpose of this chapter is to contribute this current debate by framing what the ontology for the philosophy of education could be and what it could offer. Some current writings in this movement will shortly reviewed and criticized because of too narrow and shallow understanding of ontology and missing ontological seriousness. Then the task of ontology will be concretized to the solving of some fundamental (...) basic problems of philosophy of education. Solution to these problems will be sketched by introducing an alternative ontological theory developed originally by C. B Martin. This solution is closely connected to the theme of this book because it is essentially the ontology of interaction. Finally it will be noted that one cannot draw too straight practical conclusions from an ontological theory but in addition at least semiotic analysis of human interaction is needed. (shrink)

Intuitively, affect plays an indispensable role in self-deception’s dynamic. Call this view “affectivism.” Investigating affectivism matters, as affectivists argue that this conception favours the non-intentionalist approach to self-deception and offers a unified account of straight and twisted self-deception. However, this line of argument has not been scrutinized in detail, and there are reasons to doubt it. Does affectivism fulfill its promises of non-intentionalism and unity? We argue that it does, as long as affect’s role in self-deception lies in affective (...) filters—that is, in evaluation of information in light of one’s concerns. We develop this conception by taking into consideration the underlying mechanisms governing self-deception, particularly the neurobiological mechanisms of somatic markers and dopamine regulation. Shifting the discussion to this level can fulfill the affectivist aspirations, as this approach clearly favours non-intentionalism and offers a unified account of self-deception. We support this claim by criticizing the main alternative affectivist account—namely, the views that self-deception functions to reduce anxiety or is motivated by anxiety. Describing self-deception’s dynamic does not require intention; affect is sufficient if we use the insights of neuroscience and the psychology of affective bias to examine this issue. In this way, affectivism can fulfill its promises. (shrink)

This paper describes how bodily positions and gestures were used to teach argument diagramming to a student who cannot see. After listening to short argumentative passages with a screen reader, the student had to state the conclusion while touching his belly button. When stating a premise, he had to touch one of his shoulders. Premises lending independent support to a conclusion were thus diagrammed by a V-shaped gesture, each shoulder proposition going straight to the conclusion. Premises lending dependent support (...) were diagrammed by a T-shaped gesture, the shoulder premises meeting at the collar bone before moving down to the belly button. Arguments involving two pairs of entailments were diagrammed by an I-shaped gesture, going from the collar bone to a mid-way conclusion above the abdomen before travelling to the final conclusion at the belly button. The student’s strong performance suggests that placing propositions at different locations on the body and uniting them with gestures can help one discern correct argumentative structures. (shrink)