The evidence compiled in the target article demonstrates that the assumptions of cultural group selection theory are often met, and it is therefore a useful framework for generating plausible hypotheses. However, more can be said about how we can test the predictions of CGS hypotheses against competing explanations using historical, archaeological, and anthropological data.

Critical discussion of Michael Dummett's views on the knowledge of meaning.

An examination of Michael Dummett's views on meaning.

We conducted a retrospective review of research protocols from four IRBs at one large academic medical institution. The project examined whether having the Principal Investigator attend the initial IRB review of his or her study improves the efficiency of the review. We measured efficiency by the number of days from protocol submission to approval, volume of correspondence exchanged between investigator and IRB prior to approval, and the number of convened IRB meetings required prior to approval. We assessed two samples of (...) research records. The first cross-sectional sample was drawn concurrently from four IRBs—two that routinely invite PIs to be present when their protocols are reviewed, and two that do not. No statistical differences in review efficiency were found between these groups. The second sample was a historical comparison in which protocols from an IRB that initially did not invite PIs to attend review were compared to protocols from the same IRB after it had changed its policy to encourage PI attendance. This sample revealed that the protocols for which the PI attended were reviewed in fewer days and with fewer meetings. Further research is needed to explore whether PI attendance and other strategies may increase the efficiency of IRB review, and whether PI attendance may have other benefits besides efficiency that would make the investigator’s presence at review desirable. (shrink)

Because many institutions struggle to determine how best to support their institutional review board programs, we conducted an exploratory study to identify the individual, group, and institutional factors that may influence commitment to the role responsibilities of being on an IRB. We defined this commitment as consisting of time spent preparing for IRB meetings, views of the importance of serving on an IRB, time dedicated to IRB activities relative to other academic committee service, and willingness to attend IRB meetings. Our (...) study suggests that member commitment to IRB role responsibilities may be related to adequate compensation for time spent on IRB activities, serving on an IRB whose chair fosters a supportive group dynamic, IRB size, length of tenure, efficiency of protocol review, receiving training on the ethical and regulatory requirements for research with humans, and attendance of principal investigators at convened meetings. (shrink)

The recently uncovered role of Fukutin‐related protein (FKRP) in fibronectin glycosylation has challenged our understanding of the basis of disease pathogenesis in the muscular dystrophies. FKRP is a Golgi‐resident glycosyltransferase implicated in a broad spectrum of muscular dystrophy (MD) pathologies that are not fully attributable to the well‐described α‐Dystroglycan hypoglycosylation. By revealing a new role for FKRP in the glycosylation of fibronectin, a modification critical for the development of the muscle basement membrane (MBM) and its associated muscle linkages, new possibilities (...) for understanding clinical phenotype arise. This modification involves an interaction between FKRP and myosin‐10, a protein involved in the Golgi organization and function. These observations suggest a FKRP nexus exists that controls two critical aspects to muscle fibre integrity, both fibre stability at the MBM and its elastic properties. This review explores the new potential disease axis in the context of our current knowledge of muscular dystrophies. (shrink)

In approaching Ch. 4 of Saving Truth from Paradox, it might be helpful first to revisit Curry’s original paper, and to revisit Lukasiewicz too, to provide more of the scenesetting that Field doesn’t himself fill in. So in §1 I’ll say something about Curry, in §2 we’ll look at what Lukasiewicz was up to in his original three-valued logic, and in §3 we’ll look at the move from a three-valued to a many-valued Lukasiewicz logic. In §4, I move on to (...) announce a theorem by H´. (shrink)

A common approach to drawing boundary between fiction and non-fiction is by appeal to the kinds of speech acts performed by authors of works of the respective categories. Searle, for example, takes fiction to be the product of illocutionary pretense of various kinds on the part of authors and non-fiction to be the product of genuine illocutionary action.1 Currie, in contrast, takes fiction to be the product of sui generis fictional illocutionary action on the part of authors and non-fiction (...) to be the product of assertion and other familiar kinds of illocutionary action.2 The central thesis of this paper is that the speech act approach to fictionality is simply a non-starter. Now it is, of course, commonplace to note that approaches of this kind run into difficulty accommodating nonliterary fictions3 and uncomposed or authorless fictions. What will be argued here, however, is that speech acts analyses are inadequate even understood narrowly as accounts of composed literary fiction. And the reason is that they fail to adequately attend to the distinction between composition and storytelling. (shrink)

Fictional truth is commonly analyzed in terms of the speech acts or propositional attitudes of a teller. In this paper, I investigate Lewis’s counterfactual analysis in terms of felicitous narrator assertion, Currie’s analysis in terms of fictional author belief, and Byrne’s analysis in terms of ideal author invitations to make-believe—and find them all lacking. I propose instead an analysis in terms of the revelations of an infelicitous narrator.

I have been dissatisfied with Walton’s make-believe model of appreciator engagement with fiction ever since my first encounter with it as a graduate student.1 What I have always objected to is not the suggestion that such engagement is broadly speaking imaginative; rather, it is the suggestion that it specifically involves de se imaginative activity on the part of appreciators. That is, while I concede that appreciators imagine (de re) of the fictional works they experience that they are thus and so, (...) I deny that they imagine (de se) experiencing an object that is thus and so.2 The main source of my dissatisfaction with the make-believe model is that it is phenomenologically unfamiliar; I have never been aware of de se imaginings of the requisite sort while appreciatively engaged with fiction.3 Of course, one could argue that it nevertheless occurs, albeit sub-consciously. But in order for this manoeuvre to be plausible, it would have to be established that there are appreciative phenomena that can only (or best) be explained by the supposition that appreciators engage in de se imagining, and which cannot be adequately explained by the supposition that they merely engage in de re imagining. Currie, for example, has argued that we need to make the former supposition in order to find a solution to the “problem of personality,” the problem of explaining why our emotional reactions to the plights of fictional characters often differ from our reactions to the similar plights of actual people.4 What I want to argue in this paper is that Currie’s defense of de se imaginative engagement is.. (shrink)

Currie’s (2010) argument that “i-desires” must be posited to explain our responses to fiction is critically discussed. It is argued that beliefs and desires featuring ‘in the fiction’ operators—and not sui generis imaginings (or "i-beliefs" or "i-desires")—are the crucial states involved in generating fiction-directed affect. A defense of the “Operator Claim” is mounted, according to which ‘in the fiction’ operators would be also be required within fiction-directed sui generis imaginings (or "i-beliefs" and "i-desires"), were there such. Once we appreciate (...) that even fiction-directed sui generis imaginings would need to incorporate ‘in the fiction’ operators, the main appeal of the idea that sui generis imaginings (or "i-beliefs" or "i-desires") are at work in fiction-appreciation dissipates. [This is Chapter 10 of Explaining Imagination (OUP, 2020)]. (shrink)

Film and the Emotions explores the complicated relationship between filmed entertainment, such as movies and television shows, and our capacity to feel emotions. This volume of The Midwest Studies in Philosophy covers topics such as the role of imagination in our capacity to respond emotionally to films, how emotions felt in response to films relate to emotions felt about real events, and the moral implications of responding emotionally to fictions, among others. This collection includes nineteen original articles from experts on (...) film and emotion, including Noel Carroll, Gregory Currie, Susan Feagin, Stacie Friend, Robert Hopkins, Peter Lamarque and Peter Goldie, Derek Matravers, Carl Plantinga, and Murray Smith. (shrink)

It seems that the Truth-teller is either true or false, but there is no accepted principle determining which it is. From this point of view, the Truth-teller is a hypodox. A hypodox is a conundrum like a paradox, but consistent. Sometimes, accepting an additional principle will convert a hypodox into a paradox. Conversely, in some cases, retracting or restricting a principle will convert a paradox to a hypodox. This last point suggests a new method of avoiding inconsistency. This article provides (...) a significant example. The Liar paradox can be defused to a hypodox by relatively minimally restricting three principles: the T-schema, substitution of identicals and universal instantiation. These restrictions are not arbitrary. For each, I identify the source of a contradiction given some presumptions. Then I propose each restriction as a reasonable way to deal with that source of contradiction. (shrink)

This paper deals with Popper's little-known work on deductive logic, published between 1947 and 1949. According to his theory of deductive inference, the meaning of logical signs is determined by certain rules derived from ?inferential definitions? of those signs. Although strong arguments have been presented against Popper's claims (e.g. by Curry, Kleene, Lejewski and McKinsey), his theory can be reconstructed when it is viewed primarily as an attempt to demarcate logical from non-logical constants rather than as a semantic foundation for (...) logic. A criterion of logicality is obtained which is based on conjunction, implication and universal quantification as fundamental logical operations. (shrink)

The idea that fictions may educate us is an old one, as is the view that they distort the truth and mislead us. While there is a long tradition of passionate assertion in this debate, systematic arguments are a recent development, and the idea of empirically testing is particularly novel. Our aim in this chapter is to provide clarity about what is at stake in this debate, what the options are, and how empirical work does or might bear on its (...) resolution. We distinguish between merely influencing people’s opinions and providing genuine learning, where the latter requires that the source of the change in opinion should be reliable. Other important ideas here are the extent to which authors of fiction may be considered to provide testimony, or something like it, and the possibility of recognizing an unstated purpose in the project of the fictional work. We ask whether fictions can furnish us not merely with ideas but with reasons for believing them, perhaps by constituting thought experiments. We consider whether the focus should be on understanding rather than on knowledge, and whether fictions can inform us about the qualities of another’s experiences. We briefly describe some experimental work of recent decades and suggest that the evidence for learning from fiction is currently meagre. (shrink)

Ideally, science would indeed be focused entirely on facts, truth, and objectivity. But the reality is different. Science cannot be separated from the human experience. As long as science is a human endeavor, it will carry with it the biases of society.

Do not ask for the definition of deconstruction; ask for its history. What needs and desires did it meet at the time of its emergence? What kind of threat did it represent? How has our understanding of deconstruction changed over time? This book offers an account of the invention and reinvention of deconstruction in literary studies and the humanities more generally. Focusing on the work of Jacques Derrida and Paul de Man, it argues that the early impact of deconstruction was (...) connected to its perceived assault upon truth. After de Man's death there is a steady insistence in Derrida's work on questions about time - invention, advent, event - and on the distance between them. This book tells the story of this transition from truth to time against a background of some of the most divisive debates of the late-twentieth and early twenty-first century, about politics, history and ethics. (shrink)

An argument that we should be optimistic about the capacity of “methodologically omnivorous” geologists, paleontologists, and archaeologists to uncover truths about the deep past. -/- The “historical sciences”—geology, paleontology, and archaeology—have made extraordinary progress in advancing our understanding of the deep past. How has this been possible, given that the evidence they have to work with offers mere traces of the past? In Rock, Bone, and Ruin, Adrian Currie explains that these scientists are “methodological omnivores,” with a variety of (...) strategies and techniques at their disposal, and that this gives us every reason to be optimistic about their capacity to uncover truths about prehistory. Creative and opportunistic paleontologists, for example, discovered and described a new species of prehistoric duck-billed platypus from a single fossilized tooth. Examining the complex reasoning processes of historical science, Currie also considers philosophical and scientific reflection on the relationship between past and present, the nature of evidence, contingency, and scientific progress. -/- Currie draws on varied examples from across the historical sciences, from Mayan ritual sacrifice to giant Mesozoic fleas to Mars's mysterious watery past, to develop an account of the nature of, and resources available to, historical science. He presents two major case studies: the emerging explanation of sauropod size, and the “snowball earth” hypothesis that accounts for signs of glaciation in Neoproterozoic tropics. He develops the Ripple Model of Evidence to analyze “unlucky circumstances” in scientific investigation; examines and refutes arguments for pessimism about the capacity of the historical sciences, defending the role of analogy and arguing that simulations have an experiment-like function. Currie argues for a creative, open-ended approach, “empirically grounded” speculation. (shrink)

As I write this, in November 1971, people are dying in East Bengal from lack of food, shelter, and medical caxc. The suffering and death that are occurring there now axe not inevitable, 1101; unavoidable in any fatalistic sense of the term. Constant poverty, a cyclone, and a civil war have turned at least nine million people into destitute refugees; nevertheless, it is not beyond Lhe capacity of the richer nations to give enough assistance to reduce any further suffering to (...) very small proportions. The decisions arid actions of human beings can prevent this kind of suffering. Unfortunately, human beings have not made the necessary decisions. At the individual level, people have, with very few exceptions, not responded to the situation in any signihczmt way. Generally speaking, people have not given large sums to relief funds; they have not written t0 their parliamentaxy representatives demanding increased government assistance; they have not demonstrated in the streets, held symbolic fasts, or done anything else directed toward providing thc refugees with the means to satisfy their essential needs. At thc government level, no govcrmmcnt has given the sort of massive aid that would enable the refugees to survive fm: more than a few days. Britain, for instance, has given rather more than most countries. It has, to date, given £14,750,000. For comparative purposes, B1~itain’s share of thc nonreccverabla development costs of the Anglo-French Concorde project is already in excess of £275,000,000, and on present estimates will reach £440,000,¤00. The implication is that the British government values a supersonic transport more than thirty times as.. (shrink)

Thought experiments play a role in science and in some central parts of contemporary philosophy. They used to play a larger role in philosophy of science, but have been largely abandoned as part of the field’s “practice turn”. This chapter discusses possible roles for thought experimentation within a practice-oriented philosophy of science. Some of these roles are uncontroversial, such as exemplification and aiding discovery. A more controversial role is the reliance on thought experiments to justify philosophical claims. It is proposed (...) that if we adopt an underlying empiricist view of concepts, then thought experiments can be seen as affording us contact with scientific practice, despite their seemingly a priori character. The advantages and drawbacks of thought experiments are discussed via comparison with case studies, on the one, and simulations on the other hand. The chapter closes with some remarks on how to combine thought experiments with other methods. (shrink)

Thought experiments play a role in science and in some central parts of contemporary philosophy. They used to play a larger role in philosophy of science, but have been largely abandoned as part of the field’s “practice turn”. This chapter discusses possible roles for thought experimentation within a practice-oriented philosophy of science. Some of these roles are uncontroversial, such as exemplification and aiding discovery. A more controversial role is the reliance on thought experiments to justify philosophical claims. It is proposed (...) that if we adopt an underlying empiricist view of concepts, then thought experiments can be seen as affording us contact with scientific practice, despite their seemingly a priori character. The advantages and drawbacks of thought experiments are discussed via comparison with case studies, on the one, and simulations on the other hand. The chapter closes with some remarks on how to combine thought experiments with other methods. (shrink)

We often lament our limited nature as human beings. Supernatural is certainly no stranger to this theme and often contrasts the many weaknesses of man to the awesome power of angels, demons, and otherworldly creatures. It should be enough to show that angels can reasonably be atheists by showing two things. First, the best arguments in favor of the existence of God are no better if Anna and Cas think about them, and second, that these angels are also in no (...) better position than we are to deny what is perhaps the strongest argument against the existence of God. The cosmological argument for the existence of God begins with a couple of observations about the universe. The first is pretty obvious‐“things exist.” The second is that everything that exists was caused to exist as it is. (shrink)

This book considers the experience of enchantment in art. Considering the essential characteristics, dynamics and conditions of the experience of enchantment in relation to art, including liminality, it offers studies of different kinds of artistic experience and activity, including painting, music, fiction and poetry, before exploring the possibility of a life oriented to enchantment as the activity of art itself. With attention to the complex relationship between wonder in art and the programmatic disenchantment to which it is often subject, the (...) author draws on the thought of a diverse range of philosophers, sociological theorists and artists, to offer an understanding of art through the idea of enchantment, and enchantment through art. An accessible study, richly illustrated with experience - both that of the author and others - Art and Enchantment will appeal to scholars and students of sociology, anthropology, philosophy, and anyone with interests in the nature of aesthetic experience. (shrink)

This paper argues that a set of questioning attitudes are among the foundations of human and animal minds. While both verbal questioning and states of curiosity are generally explained in terms of metacognitive desires for knowledge or true belief, I argue that each is better explained by a prelinguistic sui generis type of mental attitude of questioning. I review a range of considerations in support of such a proposal and improve on previous characterizations of the nature of these attitudes. I (...) then broaden their explanatory scope to include a number of forms of exploratory search. The paper has three main goals: to characterize the nature of the questioning attitudes, outlining their causal role and type of content; to argue that they are fundamental components of the mind, being widespread among animals and not constructed during ontogeny out of other attitudes; and to suggest that they explain a great deal more behavior than one might think. (shrink)

We propose a solution to the problem of logical omniscience in what we take to be its fundamental version: as concerning arbitrary agents and the knowledge attitude per se. Our logic of knowledge is a spin-off from a general theory of thick content, whereby the content of a sentence has two components: an intension, taking care of truth conditions; and a topic, taking care of subject matter. We present a list of plausible logical validities and invalidities for the logic of (...) knowledge per se for arbitrary agents, and isolate three explanatory factors for them: the topic-sensitivity of content; the fragmentation of knowledge states; the defeasibility of knowledge acquisition. We then present a novel dynamic epistemic logic that yields precisely the desired validities and invalidities, for which we provide expressivity and completeness results. We contrast this with related systems and address possible objections. (shrink)

We identify a species of experiment—Kon-Tiki experiments—used to demonstrate the competence of a cause to produce a certain effect, and we examine their role in the historical sciences. We argue that Kon-Tiki experiments are used to test middle-range theory, to test assumptions within historical narratives, and to open new avenues of inquiry. We show how the results of Kon-Tiki experiments are involved in projective inferences, and we argue that reliance on projective inferences does not provide historical scientists with any special (...) protection against the problem of unconceived alternatives. (shrink)

What is ethics? Where do moral standards come from? Are they based on emotions, reason, or some innate sense of right and wrong? For many scientists, the key lies entirely in biology---especially in Darwinian theories of evolution and self-preservation. But if evolution is a struggle for survival, why are we still capable of altruism? In his classic study The Expanding Circle, Peter Singer argues that altruism began as a genetically based drive to protect one's kin and community members but (...) has developed into a consciously chosen ethic with an expanding circle of moral concern. Drawing on philosophy and evolutionary psychology, he demonstrates that human ethics cannot be explained by biology alone. Rather, it is our capacity for reasoning that makes moral progress possible. In a new afterword, Singer takes stock of his argument in light or recent research on the evolution of morality.--Publisher's description. (shrink)

Narrative thinking -- Narrative thinking about one's past -- Grief : a case study -- Narrative thinking about one's future -- Self-forgiveness : a case study -- The narrative sense of self -- Narrative, truth, life, and fiction.

Single-premise epistemic closure is the principle that: if one is in an evidential position to know that P where P entails Q, then one is in an evidential position to know that Q. In this paper, I defend the viability of opposition to closure. A key task for such an opponent is to precisely formulate a restricted closure principle that remains true to the motivations for abandoning unrestricted closure but does not endorse particularly egregious instances of closure violation. I focus (...) on two brands of epistemic theory that naturally incorporate closure restrictions. The first type holds that the truth value of a knowledge ascription is relative to a relevant question. The second holds that the truth value of a knowledge ascription is relative to a relevant topic. For each approach, I offer a formalization of a leading theory from the literature and use this formalization to evaluate the theory’s adequacy in terms of a precise set of desiderata. I conclude that neither theory succeeds in meeting these desiderata, casting doubt on the viability of the underlying approaches. Finally, I offer a novel variant of the topic-sensitive approach that fares better. (shrink)

This chapter provides an introduction to higher-order metaphysics as well as to the contributions to this volume. We discuss five topics, corresponding to the five parts of this volume, and summarize the contributions to each part. First, we motivate the usefulness of higher-order quantification in metaphysics using a number of examples, and discuss the question of how such quantifiers should be interpreted. We provide a brief introduction to the most common forms of higher-order logics used in metaphysics, and indicate a (...) number of questions which can be raised in such systems using logical vocabulary alone. Using a further example, we return to applications of higher-order logics in metaphysics. We also mention key developments in the history of higher-order logic as it pertains to metaphysics. Finally, we mention certain arguments which have been raised against the use of higher-order logic, and some ways of responding to them. (shrink)