Modality specificity in priming is taken as evidence for independent perceptual systems. However, Easton, Greene, and Srinivas (1997) showed that visual and haptic cross-modal priming is comparable in magnitude to within-modal priming. Where appropriate, perceptual systems might share like information. To test this, we assessed priming and recognition for visual and auditory events, within- and across- modalities. On the visual test, auditory study resulted in no priming. On the auditory priming test, visual study resulted in priming that was only marginally (...) less than within-modal priming. The priming results show that visual study facilitates identification on both visual and auditory tests, but auditory study only facilitates performance on the auditory test. For both recognition tests, within-modal recognition exceeded cross-modal recognition. The results have two novel implications for the understanding of perceptual priming: First, we introduce visual and auditory priming for spatio-temporal events as a new priming paradigm chosen for its ecological validity and potential for information exchange. Second, we propose that the asymmetry of the cross-modal priming observed here may reflect the capacity of these perceptual modalities to provide cross-modal constraints on ambiguity. We argue that visual perception might inform and constrain auditory processing, while auditory perception corresponds to too many potential visual events to usefully inform and constrain visual perception. (shrink)

We extend attribution and stakeholder theory in the context of crisis reputation management by examining differences in stakeholder perceptions in the form of organization-related blame. We presented eight stakeholder groups with factual information surrounding the Deepwater Horizon Oil Spill and asked them to indicate the extent to which they blamed the leaders and organizations associated with the event. Stakeholders also completed a survey assessing their attribution styles. Results indicated that perceptions of blame were affected by the interaction of stakeholder role (...) (i.e., active vs. passive) with attribution style (i.e., optimistic vs. pessimistic). Our results suggest that organizational leaders’ understanding of their stakeholders may be an important aspect in managing stakeholders’ sensemaking during crises. (shrink)

How do humans discover causal relations when the effect is not immediately observable? Previous experiments have uniformly demonstrated detrimental effects of outcome delays on causal induction. These findings seem to conflict with everyday causal cognition, where humans can apparently identify long-term causal relations with relative ease. Three experiments investigated whether the influence of delay on adult human causal judgements is mediated by experimentally induced assumptions about the timeframe of the causal relation in question, as suggested by Einhorn and Hogarth (1986). (...) Causal judgements generally decreased when a delay separated cause and effect. This decrease was less pronounced when the thematic context of the causal relation induced participants to expect a delay. Experiment 3 ruled out an alternative explanation of the effect based on variations of cue and outcome saliencies, and showed that detrimental effects of delay are reduced even more when instructions explicitly mentioned the timeframe of the causal relation in question. Knowledge thus mediates the impact of delay on human causal judgement. Implications for contemporary theories of human causal induction are discussed. (shrink)

Book reviewed in this article: The Physician's Covenant: Images of the Healer in Medical Ethics. By William F. May.

Most advice for sharpening our thinking skills concerns how to avoid bad arguments. But argument is only one of the two basic forms of reasoning. The other is explanation, and it is equally susceptible to abuse. You may already be familiar with certain forms of explanatory malfeasance. One of the best known is circular explanation, in which the stated cause is just a different way of describing the effect. Here I'd like to introduce you to a less appreciated error of (...) explanation. To my knowledge it has no widely accepted name, but I call it ???the convincing explanation??? (shrink)

In his Philosophical Theology James Ross claims to have uncovered an assumption essential to the proof of God's existence advanced by Duns Scotus: the equivalence of logical and real possibility. Ross argues that the omission is reparable, and that Scotus's proof is ultimately satisfactory. In this paper I examine his claim and determine that while Scotus may have believed there to be a significant connection between these two concepts, his proof of God does not depend on it. Ross's attempt to (...) rework the Scotist demonstration merits consideration on its own terms, however. In calling attention to the relation between real and metaphysical possibility, Ross has hit on a way of circumventing one of the major impediments to the acceptability of Scotus's original proof: the infinite regress of causes. Since Scotus argues against the possibility of the infinite regress in copious detail, we must wonder whether he could have countenanced the alternate route suggested by Ross. While I shall argue that indeed Ross's gambit is flawed in a way that Scotus may have foreseen, his proof nevertheless deserves recognition as an original and noteworthy contribution to the literature. (shrink)

Friedrich Nietzsche's prophet Zarathustra famously declared that "man is the cruelest animal". It is a nice tagline for a show such as True Detective, which entertains people with the fetishized torture, rape, and murder of lost young women. The idea that humans are the cruelest animal is interesting in itself because it implies that nonhuman animals can and do possess this disposition to some degree. This makes perfect sense in naturalistic terms. Humans are, after all, predators. Since humans are by (...) far the most successful predator on the planet, it would be reasonable on this basis alone to claim that humans are the cruelest animal. Although Nietzsche would agree that the ability to positively enjoy suffering is an essential step in the social evolution of human beings, it is not how he represents the ultimate value of human cruelty. Rather, for Nietzsche, the human capacity for cruelty is the key to affirming life itself. (shrink)

Argument and explanation are distinct forms of reasoning with an underappreciated complementary relationship. In this essay I define these terms precisely, identify the mischief that results from conflating them, elucidate their complementary relationship and employ this relationship to provide a fruitful approach to analyzing the logical structure of the common editorial.

Although explanation is widely regarded as an important concept in the study of rational inquiry, it remains largely unexplored outside the philosophy of science. This, I believe, is not due to oversight as much as to institutional resistance. In analytic philosophy it is basic that epistemic rationality is a function of justification and that justification is a function of argument. Explanation, however, is not argument nor is belief justification its function. I argue here that the task of incorporating explanation into (...) the theory of rational inquiry poses a serious challenge to our basic concept of epistemic rationality as well as the a priori method of inquiry that still lies at the heart of analytic philosophy. Specifically, it pushes us toward a much stronger form of naturalism than is generally thought necessary, one in which argument and explanation are recognized as distinct and equally fundamental cognitive processes whose dynamic relationship is one of the central issues in the theory of rationality. (shrink)

Sex differences in mortality rates stem from genetic, physiological, behavioral, and social causes that are best understood when integrated in an evolutionary life history framework. This paper investigates the Male-to-Female Mortality Ratio (M:F MR) from external and internal causes and across contexts to illustrate how sex differences shaped by sexual selection interact with the environment to yield a pattern with some consistency, but also with expected variations due to socioeconomic and other factors.

Cruelty is widely regarded to be a uniquely human trait. This follows from a standard definition of cruelty as involving the deliberate infliction of suffering together with the empirical claim that humans are unique in their ability to attribute suffering (or any mental state) to other creatures. In this paper I argue that this definition is not optimum for the purposes of scientific inquiry. I suggest that its intuitive appeal stems from our abhorrence of cruelty, and our corresponding desire to (...) define cruelty in such a way that it is almost always morally wrong. Scientifically speaking this is an arbitrary condition that inhibits our attempt to study cruelty as a natural phenomenon. I propose a fully naturalized definition of cruelty, one that considerably expands the range of creatures and behaviors that may be conceived as cruel. (shrink)

When tennis fan Jane Bronstein attended the 1995 U.S. Open she probably knew there was a remote chance her image would end up on television screens around the world. But she surely did not know she was at risk of becoming the object of worldwide attention on the David Letterman Show. As it happened, Letterman spotted an unflattering clip from the U.S. Open showing a heavyset Bronstein with peach juice dripping down her chin. Not only did he show the footage (...) six times that fall, but he ridiculed her on his “Top 10 List,” calling her a “seductive temptress,” even paying to put the clip on the Sony Jumbotron electronic billboard at Time Square. Ms. Bronstein sued David Letterman’s production company under New York civil rights law for violating her privacy. (shrink)

In _The Immorality of Punishment_ Michael Zimmerman argues forcefully that not only our current practice but indeed any practice of legal punishment is deeply morally repugnant, no matter how vile the behaviour that is its target. Despite the fact that it may be difficult to imagine a state functioning at all, let alone well, without having recourse to punishing those who break its laws, Zimmerman makes a timely and compelling case for the view that we must seek and put into (...) practice alternative means of preventing crime and promoting social stability. (shrink)

Despite the effort on DSM-5 and ICD-11, few appear satisfied with these classification systems. We suggest that the core reason for dissatisfaction is expecting too much from them; they do not provide discrete categories that map to specific causes of disease, they describe clinical syndromes intended to guide treatment choices. Here we review work on anxiety and anxiety disorders to argue that while clinicians draw a pragmatic distinction between normal and abnormal emotions based on considerations such as severity and duration, (...) understanding the evolutionary origins and utility of the emotions, including the adaptive value of adverse emotions, is key for formulating comprehensive assessments of an individual patient’s symptoms and for providing a conceptual foundation for pharmacotherapy, psychotherapy, and public health. (shrink)

A many-valued (aka multiple- or multi-valued) semantics, in the strict sense, is one which employs more than two truth values; in the loose sense it is one which countenances more than two truth statuses. So if, for example, we say that there are only two truth values—True and False—but allow that as well as possessing the value True and possessing the value False, propositions may also have a third truth status—possessing neither truth value—then we have a many-valued semantics in the (...) loose but not the strict sense. A many-valued logic is one which arises from a many-valued semantics and does not also arise from any two-valued semantics [Malinowski, 1993, 30]. By a ‘logic’ here we mean either a set of tautologies, or a consequence relation. We can best explain these ideas by considering the case of classical propositional logic. The language contains the usual basic symbols (propositional constants p, q, r, . . .; connectives ¬, ∧, ∨, →, ↔; and parentheses) and well-formed formulas are defined in the standard way. With the language thus specified—as a set of well-formed formulas—its semantics is then given in three parts. (i) A model of a logical language consists in a free assignment of semantic values to basic items of the non-logical vocabulary. Here the basic items of the non-logical vocabulary are the propositional constants. The appropriate kind of semantic value for a proposition is a truth value, and so a model of the language consists in a free assignment of truth values to basic propositions. Two truth values are countenanced: 1 (representing truth) and 0 (representing falsity). (ii) Rules are presented which determine a truth value for every proposition of the language, given a model. The most common way of presenting these rules is via truth tables (Figure 1). Another way of stating such rules—which will be useful below—is first to introduce functions on the truth values themselves: a unary function ¬ and four binary functions ∧, ∨, → and ↔ (Figure 2).. (shrink)

Like nature itself, modern economic life is driven by relentless competition and unbridled selfishness. Or is it? Drawing on converging evidence from neuroscience, social science, biology, law, and philosophy, Moral Markets makes the case that modern market exchange works only because most people, most of the time, act virtuously. Competition and greed are certainly part of economics, but Moral Markets shows how the rules of market exchange have evolved to promote moral behavior and how exchange itself may make us more (...) virtuous. Examining the biological basis of economic morality, tracing the connections between morality and markets, and exploring the profound implications of both, Moral Markets provides a surprising and fundamentally new view of economics--one that also reconnects the field to Adam Smith's position that morality has a biological basis. Moral Markets, the result of an extensive collaboration between leading social and natural scientists, includes contributions by neuroeconomist Paul Zak; economists Robert H. Frank, Herbert Gintis, Vernon Smith, and Bart Wilson; law professors Oliver Goodenough, Erin O'Hara, and Lynn Stout; philosophers William Casebeer and Robert Solomon; primatologists Sarah Brosnan and Frans de Waal; biologists Carl Bergstrom, Ben Kerr, and Peter Richerson; anthropologists Robert Boyd and Michael Lachmann; political scientists Elinor Ostrom and David Schwab; management professor Rakesh Khurana; computational science and informatics doctoral candidate Erik Kimbrough; and business writer Charles Handy. (shrink)

Even in the absence of complete scientific consensus on the magnitude, timing, and regional distribution of the effects of global warming caused by greenhouse gas emissions, it is worthwhile to examine potential policy responses to the prospect of climate change. An internalization of the greenhouse externality based on property rights in carbon emissions offers the potential to promote rather than retard worldwide economic development. As the world economy moves in a market?oriented direction, the arbitrary wealth transfers associated with a carbon?rights (...) distribution plan would dissipate within the time span required for planetary climate management. Thus, the present world situation may provide a new opportunity to reconcile the imperatives of global environmental protection and the promotion of sustained economic growth. (shrink)

The world of our experience consists at all times of two parts, an objective and a subjective part . . . The objective part is the sum total of whatsoever at any given time we may be thinking of, the subjective part is the inner 'state' in which the thinking comes to pass.

Any theory of information needs to comply with what we call the implementation, formalization, and representation constraints. These constraints are justified by basic considerations concerning scientific modelling and methodology. In the first part of this paper, we argue that the implementation and formalization constraints cannot be satisfied because the relation between Shannon information and IIT must be clarified. In the second part of the paper, we focus on the representation constraint. We argue that IIT cannot succeed in satisfying this constraint (...) for semantic contents without offering models for concepts, conceptual roles, and context sensitivity. In the final part of the paper, further complications are raised with respect to the distinction between consciousness and attention, which apply more specifically to the representation constraint. We conclude with some recommendations as to how IIT may succeed in solving these problems, highlighting the advantages and enormous potential of IIT as a scientific theory. (shrink)

The present work is a study of the method of contemporary Soviet philosophy. By "Soviet philosophy" we mean philosophy as published in the Soviet Union. For practical purposes we have limited our attention to Soviet sources in Russian in spite of the fact that Soviet philosophical works are also published in other languages (see B 2029(21)(38». The term "method" is taken in the sense usual in Western books on methodology .1 In view of the content of the first chapter it (...) will be useful to explain the last term a little more fully. By method we mean a procedure and it is obvious that the principles according to which a procedure is carried out are rules, i.e. imperatives, which tell us not what is but what should be done. Such imperatives mayor may not be connected with and founded on certain descriptive statements (the fact that every rule of formal logic is based on a corresponding law has been well-known since Husserl's "Logische Unter suchungen" and is generally accepted in contemporary logic), but such a foundation is irrelevant to a methodological study. The object of such a study is to find out what these rules are, why they are accepted and how they are inter-connected and applied. This is how methodology - the science of method - is conceived in Western treatises on the subject and this is also the standpoint assumed here. (shrink)

This paper presents a novel account of focal stress and pitch contour in English dialogue. We argue that one should analyse and treat focus and pitch contour jointly, since (i) some pragmatic interpretations vary with contour (e.g., whether an utterance accepts or rejects; or whether it implicates a positive or negative answer); and (ii) there are utterances with identical prosodic focus that in the same context are infelicitous with one contour, but felicitous with another. We offer an account of two (...) distinct pitch contours that predicts the correct felicity judgements and implicatures, outclassing other models in empirical coverage or formality. Prosodic focus triggers a presupposition, where what is presupposed and how the presupposition is resolved depends on prosodic contour. If resolving the presupposition entails the proffered content, then the proffered content is uninteresting and hence the utterance is in-felicitous. Otherwise, resolving the presupposition may lead to an implicature. We regiment this account in SDRT. (shrink)

Adaptive Intelligence is a dramatic reappraisal and reframing of the concept of human intelligence. In a sweeping analysis, Robert J. Sternberg argues that we are using a fatally-flawed, outdated conception of intelligence; one which may promote technological advancement, but which has also accelerated climate change, pollution, the use of weaponry, and inequality. Instead of focusing on the narrow academic skills measured by standardized tests, societies should teach and assess adaptive intelligence, defined as the use of collective talent in service of (...) the common good. This book describes why the outdated notion of intelligence persists, what adaptive intelligence is, and how it could lead humankind on a more positive path. (shrink)

In reviewing Ellis' OCT of Catullus, Housman scorned the ‘diction and metre’ of Carm. 64.37, ‘Pharsaliam coeunt, Pharsalia tecta frequentant’. Yet several subsequent editors have agreed with Ellis and have also refrained from emending Pharsaliam. Even if there has not been enough discomfort with the MS reading to put some editors off retaining it, they might yet welcome a piece of positive evidence to support this decision. I will make the case that a passage in Statius' Achilleid may indicate that (...) the later poet was familiar with the line as the MSS have it. (shrink)

Recent research investigating the language–thought interface in the spatial domain points to representations of the horizontal and vertical dimensions that closely resemble those posited by Jeffery et al. However, the findings suggest that such representations, rather than being tied to navigation, may instead reflect more general properties of the perception of space.

THE REVIVAL OF ONTOLOGY, the study of being, is a conspicuous feature of the present philosophical scene. Analytic philosophers and phenomenological researchers concur in admitting the validity of ontological questions, although they disagree about the manner in which these questions may be expressed and answered. Few philosophers in ancient or modern times have matched Paul Weiss in the field of ontology, and I esteem it a privilege, for which I wish to state my thanks, to have been invited here to (...) participate in this symposium in Weiss's honor and to have as my topic for discussion his concept of being. (shrink)