Forensic science and its influence on policing and the criminal justice system have increased since the beginning of the twentieth century. While the philosophies of the forensic science pioneers remain the pillar of modern practice, rapid advances in technology and the underpinning sciences have seen an explosion in the number of disciplines and tools. Consequently, the way in which we exploit and interpret the remnant of criminal activity are adapting to this changing environment. In order to best exploit the trace, (...) an interdisciplinary approach to both research and investigation is required. In this paper, nine postdoctoral research fellows from a multidisciplinary team discuss their vision for the future of forensic science at the crime scene, in the laboratory and beyond. This paper does not pretend to be exhaustive of all fields of forensic science, but describes a portion of the postdoctoral fellows’ interests and skills. (shrink)

ABSTRACTIn 1929 Ernst Cassirer and Martin Heidegger participated in a momentous debate in Davos, Switzerland, which is widely held to have marked an important division in twentieth‐century European thought. Peter E. Gordon's recent book, Continental Divide: Heidegger, Cassirer, Davos, centers on this debate between these two philosophical adversaries. In his book Gordon examines the background of the debate, the issues that distinguished the respective positions of Cassirer and Heidegger, and the legacy of the debate for later decades. Throughout the work, (...) Gordon concisely portrays the source of disagreement between the two adversaries in terms of a difference between Cassirer's philosophy of spontaneity and Heidegger's philosophy of receptivity, or of “thrownness” , into a situation that finite human beings can never hope to master. Although it recognizes that this work provides an important contribution to our understanding of the Davos debate and to twentieth‐century European thought, this review essay subjects Gordon's manner of interpreting the distinction between Cassirer and Heidegger to critical scrutiny. Its purpose is to examine the possibility that important aspects of the debate, which do not conform to the grid imposed by Gordon's interpretation, might have been set aside in the context of his analysis. (shrink)

Collective memory is thought to be something “more” than a conglomeration of personal memories which compose it. Yet, each of us, each individual in every society, remembers from a personal point of view. And if there is memory beyond personal experience through which collective identities are configured, in what “place” might one legitimately situate it? In addressing this question, this article examines the political significance of the distinction between two levels of what are often lumped together under the term of (...) “collective memory”: memories that are retained through the direct experience of groups or associations of a limited size and those that are rarely the object of direct experience constituting the events marking the identities of mass societies. (shrink)

Questioning Ethics is a major discussion by some of world's leading thinkers of some of the most important ethical issues confronting us today. New essays including Habermas, MacIntyre, Ricoeur and Kristeva discuss issues such as the nature of politics, women's rights, lying, repressed memory, historical debt and forgiveness, the self and responsibility, revisionism, bioethics and multiculturalism. The contributors organize their discussions along the topics of hermeneutics, deconstruction, critical theory, psychoanalysi and the applications of ethics. Also included in this collection is (...) an interview with Jacques Derrida which provides the most accessible insight into his thinking. Contributors: Karl-Otto Apel, Geoffrey Barash, John Caputo, Maeve Cooke, Simon Critchley, Jacques Derrida, Simon Glendinning, Jean Greish, Jurgen Habermas, Richard Kearney, Peter Kemp, Julia Kristeva, Alasdair MacIntyre, Thomas McCarthy, David Rasmussen, William J. Richardson, Paul Ricoeur, David Wood. (shrink)

Everyone wants to be virtuous, but recent psychological investigations suggest that this may not be possible. Mark Alfano challenges this theory and asks, not whether character is empirically adequate, but what characters human beings could have and develop. Although psychology suggests that most people do not have robust character traits such as courage, honesty and open-mindedness, Alfano argues that we have reason to attribute these virtues to people because such attributions function as self-fulfilling prophecies - children become more studious (...) if they are told that they are hard-working and adults become more generous if they are told that they are generous. He argues that we should think of virtue and character as social constructs: there is no such thing as virtue without social reinforcement. His original and provocative book will interest a wide range of readers in contemporary ethics, epistemology, moral psychology and empirically informed philosophy. (shrink)

In this largely antimetaphysical treatment of free will and determinism, Mark Balaguer argues that the philosophical problem of free will boils down to an open scientific question about the causal histories of certain kinds of neural events. In the course of his argument, Balaguer provides a naturalistic defense of the libertarian view of free will. The metaphysical component of the problem of free will, Balaguer argues, essentially boils down to the question of whether humans possess libertarian free will. Furthermore, (...) he argues that, contrary to the traditional wisdom, the libertarian question reduces to a question about indeterminacy--in particular, to a straightforward empirical question about whether certain neural events in our heads are causally undetermined in a certain specific way; in other words, Balaguer argues that the right kind of indeterminacy would bring with it all of the other requirements for libertarian free will. Finally, he argues that because there is no good evidence as to whether or not the relevant neural events are undetermined in the way that's required, the question of whether human beings possess libertarian free will is a wide-open empirical question. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:SCANDAL AND IMITATION IN MATTHEW, KIERKEGAARD, AND GIRARD David McCracken University ofWashington Charlie Chaplin once entered a Charlie Chaplin look-alike contest, but his resemblance was insufficient for the first- or secondplace prize. He finished third, and thus created a small scandal: the judges—experts on Charlie Chaplin—proved to be so inept that they could not recognize the genuine article1. The simple, mimetic entertainment of a look-alike contest can become more (...) interesting when marked by a spirit of ironic play, which we may plausibly attribute to Charlie Chaplin, and it certainly becomes more interesting when marked by the scandal of inept authorities. Scandals have a way of attracting attention: we take notice, and often pleasure, when experts are shown to be fools. If, on the other hand, we are the experts, then we are likely to take offense and become embarrassed or uncomfortable, defensive or aggressive, humiliated or angry. Either way, we may be scandalized—at the actions of others or at the treatment of ourselves. The Chaplin story suggests three observations about scandal and imitation, which must be understood together because they are necessarily related, one requiring the other. First, models (in this case, Chaplin as the object ofimitation) may be transformed into idols, something fantastic or untrue that we are led to admire, desire, or worship. The movie idol Chaplin was sufficiently far removed from the actual human, Charlie Chaplin, that Charlie Chaplin finished the contest in third place. In the 1 The story, perhaps apocryphal, has been around for some years and reappeared recently in Barash (87), but it is not recorded in Chaplin's autobiography. David McCracken147 Hebrew Bible, idolatry is more extreme: the golden calf is an attractive idol because it can be seen, a fantastic improvement (it would seem) over an invisible God whose mediator has decamped. Instead of worshipping God, the Israelites worship their own desires, which are literally "dungballs " in Ezekiel's graphic vocabulary. Whether the movement is from an invisible God named YHWH toward a golden calf or dung-ball, or from a movie star, who is usually seen as a large image on a silver screen, toward the movie-goer's fond, mental reconstruction ofhim, the process of idolatry leads humans to mistake the false for the real. Second, imitation has different forms: in a look-alike contest, imitation will depend to some extent on the happenstance of physical similarity—the size and face should resemble Chaplin's—but it will also depend on clothing and movement. The entrant Chaplin must have had a significant advantage in size and face, but this advantage was obviously not decisive. Since he failed to win, we begin to wonder: Did he wear the right clothes and hat? Did he, consummate actor that he was, move like Charlie Chaplin or rather more like Buster Keaton? Did he, for the sake of his little scandal, fail to appropriate himself, so to speak; did he misrepresent himself in order not to win? Looking alike is one thing, but appropriating and representing are quite another. Finally, imitation often involves rivalry, which leads to scandal: the Chaplin look-alike contest is a competition, a form ofrivalry that involves winners and losers—that is the point of the contest. By entering the contest, Chaplin made himself an unfair obstacle to the other contestants. But ifhe tried to lose, by not acting like Chaplin, he became an obstacle to thejudges, misleading them into the ludicrous conclusion that someone other-than-Chaplin looked more like Chaplin than Chaplin. The potential scandal is inextricably related to judgment and rivalry, however lighthearted it may be in this case. Like our ordinary contests, New Testament imitation raises the specter of competition: the Pharisee gives thanks that he is not like the poor man (he wins the competition for righteousness hands down, he thinks, and he is fundamentally persuaded that there is a competition); the disciples want to know who among them—the competitors—gets to sit on the right hand; and Peter maintains that, while other disciples may be scandalized, he will not be (he wins, they lose). All ofthese miss the point decisively: New Testament imitation requires the renunciation ofrivalry. The... (shrink)

In his contribution, Mark Alfano lays out a new (to virtue theory) naturalistic way of determining what the virtues are, what it would take for them to be realized, and what it would take for them to be at least possible. This method is derived in large part from David Lewis’s development of Frank Ramsey’s method of implicit definition. The basic idea is to define a set of terms not individually but in tandem. This is accomplished by assembling all (...) and only the common sense platitudes that involve them (e.g., typically, people want to be virtuous), conjoining those platitudes, and replacing the terms in question by existentially quantified variables. If the resulting sentence is satisfied, then whatever satisfies are the virtues. If it isn’t satisfied, there are a couple of options. First, one could just admit defeat by saying that people can’t be virtuous. More plausibly, one could weaken the conjunction by dropping a small number of the platitudes from it (and potentially adding some others). Alfano suggests that the most attractive way to do this is by dropping the platitudes that deal with cross-situational consistency and replacing them with platitudes that involve social construction: basically, people are virtuous (when they are) at least in part because other people signal their expectations of virtuous conduct, which induces virtuous conduct, which in turn induces further signals of expected virtuous conduct, and so on. (shrink)

This book is a philosophical study of the relations between hearing and thinking about music. The central problem it addresses is as follows: how is it possible to talk about what a listener perceives in terms that the listener does not recognize? By applying the concepts and techniques of analytic philosophy the author explores the ways in which musical hearing may be described as nonconceptual, and how such mental representation contrasts with conceptual thought. The author is both philosopher and musicologist (...) and uniquely combines the perspectives of both disciplines. Exploring the philosophical questions of mental representation in the relatively neglected, nonverbal domain of music, this study is a major contribution to the philosophical understanding of music perception and cognitive theory. (shrink)

Virtue is among the most venerable concepts in philosophy, and has recently seen a major revival. However, new challenges to conceptions of virtue have also arisen. In _Current Controversies in Virtue Theory_, five pairs of cutting-edge philosophers square off over central topics in virtue theory: the nature of virtue, the connection between virtue and flourishing, the connection between moral and epistemic virtues, the way in which virtues are acquired, and the possibility of attaining virtue. Mark Alfano guides his readers (...) through these essays, with a synthetic introduction, succinct abstracts of each debate, suggested further readings and study questions for each controversy, and a list of further controversies to be explored. (shrink)

Received opinion has it that humans are morally superior to non-human animals; human interests matter more than the like interests of animals and the value of human lives is alleged to be greater than the value of nonhuman animal lives. Since this belief causes mayhem and murder, its de-mythologizing requires urgent attention.

A crucial aspect of Hegel's practical philosophy is his theory of responsibility. This theory is both original and radical in its emphasis on the role and importance of social and historical conditions as a context for our actions. But even those who agree that there is something valuable in Hegel's emphasis on sociality are not in agreement about what that something is or about how Hegel argues for it. Mark Alznauer offers the first book-length account of the structure of (...) the theory and its place within Hegel's thought as a whole. The reader is carefully walked through the psychological, social and historical aspects of responsibility in Hegel's texts. The book demonstrates that attention to the concept of responsibility reveals the true nature of Hegel's controversial claims about the inherent sociality of human action. (shrink)

Background Research ethics boards exist for good reason. By setting rules of ethical behaviour, REBs can help mitigate the risk of researchers causing harm to their research participants. However, the current method by which REBs promote ethical behaviour does little more than send researchers into the field with a set of rules to follow. While appropriate for most situations, rule-based approaches are often insufficient, and leave significant gaps where researchers are not provided institutional ethical direction. Results Through a discussion of (...) a recent research project about drinking and driving in South Africa, this article demonstrates that if researchers are provided only with a set of rules for ethical behaviour, at least two kinds of problems can emerge: situations where action is required but there is no ethically good option and situations where the ethical value of an action can only be assessed after the fact. These dilemmas highlight and help to articulate what we already intuit: that a solely rule-based approach to promoting ethical research is not always desirable, possible, effective, or consistent. Conclusions In this article, I argue that to better encourage ethical behaviour in research, there is a need to go beyond the rules and regulations articulated by ethics boards, and focus more specifically on creating and nurturing virtuous researchers. (shrink)

Qualia are the elements of phenomenal consciousness -- the raw feels which constitute what it is like to be in a conscious mental state. Some claim that qualia are epiphenomenal properties -- mere by-products of brain function which are causally inert. Though this is an implausible theory, it is difficult to show that it is false. Here I present an ad hominem argument -- the argument from coincidence -- which shows that epiphenomenalism about qualia is explanatorily deficient because it leaves (...) unexplained a highly improbable state of affairs, and so we have good reason to suppose that qualitative properties must be causally efficacious, and must be so in virtue of their qualitative nature. (shrink)

The concept of an operator is used in a variety of practical and theoretical areas. Operators, as both conceptual and physical entities, are found throughout the world as subsystems in nature, the human mind, and the manmade world. Operators, and what they operate, i.e., their substrates, targets, or operands, have a wide variety of forms, functions, and properties. Operators have explicit philosophical significance. On the one hand, they represent important ontological issues of reality. On the other hand, epistemological operators form (...) the basic mechanism of cognition. At the same time, there is no unified theory of the nature and functions of operators. In this work, we elaborate a detailed analysis of operators, which range from the most abstract formal structures and symbols in mathematics and logic to real entities, human and machine, and are responsible for effecting changes at both the individual and collective human levels. Our goal is to find what is common in physical objects called operators and abstract mathematical structures, with the name operator providing foundations for building a unified but flexible theory of operators. The paper concludes with some reflections on functionalism and other philosophical aspects of the ‘operation’ of operators. (shrink)

This article critiques Fröding and Peterson’s account of friendship developed in their article “Animal Ethics Based on Friendship.” I deny their central claim that friendship between a farmer qua farmer and her cow is even possible. Further, I argue that even if such a relationship were possible, the lack of such a relation on our part in the case of free-living animals does not, contrary to their claim, give us moral license to eat them. I suggest that even though Fröding (...) and Peterson’s friendship differential does not do the work it is intended to do, virtue ethics has other resources to help us discover a more virtuous relationship with animals. (shrink)

The dominant view in teleosemantics is that semantic functions are historically determined. That reliance on history has been subject to repeated criticism. To sidestep such criticisms, Nanay has recently offered an ahistorical alternative that swaps out historical properties for modal properties. Nanay's ahistorical modal alternative suffers, I think, serious problems of its own. I suggest here another ahistorical alternative for teleosemantics. The motivation for both the historical view and Nanay's is to provide a naturalistic basis to characterize some item as (...) possessing a function independent of its actual performance and, thereby, provide a grip on intentional inexistence and misrepresentation. I suggest that attending to the logic of mechanistic explanation suffices to provide the sought for naturalistic basis. The key advantage to the approach offered here is its relative parsimony: unlike its alternatives, it requires no substantive existential commitments, for example, commitments to natural selection, copying relations, or fitness-enhancing modal properties, to naturalize semantic content. (shrink)

The dynamical patterns in mental phenomena have a characteristic suppleness&emdash;a looseness or softness that persistently resists precise formulation&emdash;which apparently underlies the frame problem of artificial intelligence. This suppleness also undermines contemporary philosophical functionalist attempts to define mental capacities. Living systems display an analogous form of supple dynamics. However, the supple dynamics of living systems have been captured in recent artificial life models, due to the emergent architecture of those models. This suggests that analogous emergent models might be able to explain (...) supple dynamics of mental phenomena. These emergent models of the supple mind, if successful, would refashion the nature of contemporary functionalism in the philosophy of mind. (shrink)

Scientific knowledge systems function as effective and specialized apparatus for formulating, analyzing and solving scientific problems. In science, problems become internal parts of the knowledge systems; thus they acquire new forms and properties in comparison with common-sense problems. Definite theoretical structures connected with problems and questions appear in the theory. Among them are erotetic expressions and languages, calculi and algebras of problems. On the basis of the structure-nominative reconstruction of a theory, the unified treatment of these structures is given. Methods (...) of the theory of named sets are used in the logical analysis of problems and their systems. As a consequence a new formalized model of the problem part of theory is constructed. (shrink)

Virtues are dispositions to see, think, desire, deliberate, or act well, with different philosophers emphasizing different permutations of these activities. Virtue has been an object of philosophical concern for thousands of years whereas situationism—the psychological theory according to which a great deal of human perception, thought, motivation, deliberation, and behavior are explained not by character or personality dispositions but by seemingly trivial and normatively irrelevant situational influences—was a development of the 20th century. Some philosophers, especially John Doris and Gilbert Harman (...) but also Mark Alfano and Peter Vranas, have argued that there is a tension between these two independently attractive positions. Normative ethics seems incomplete or even indefensible if it refers only to the rightness or wrongness of actions and the goodness or badness of states; we care not only about these punctate phenomena but also about laudable, longitudinal dispositions like honesty, courage, compassion, open-mindedness, and curiosity. However, according to these philosophers, decades-worth of psychological research provides robust support for situationism. Given the plausible assumption that a credible moral ideal is one that most people can aspire to and perhaps even attain, virtue theory and situationism appear to be on a collision course. The dispute between virtue ethicists and situationists unfolded over the last decade of the 20th century and the first decade of the 21st century. It continues today: Some disputants have attempted to find a middle way, and the empirical adequacy of virtue epistemology has also been called into question. (shrink)

To ascribe a telos is to ascribe a norm or standard of performance. That fact underwrites the plausibility of, say, teleological theories of mind. Teleosemantics, for example, relies on the normative character of teleology to solve the problem of “intentional inexistence”: a misrepresentation is just a malfunction. If the teleological ascriptions of such theories to natural systems, e.g., the neurological structures of the brain, are to be literally true, then it must be literally true that norms can exist independent of (...) intentional and psychological agency. Davies, for one, has argued that such norms are impossible within a naturalistic worldview. Consequently, teleological theories of mind, for example, cannot be literally true. I will show, however, that the truth conditions on normative statements do not presuppose intentional and psychological agency and, further, that a selectional regime is one naturalistic mechanism that satisfies those truth conditions. Norms, then, exist in the world independent of intentional and psychological agency. (shrink)

What would Karl Popper have made of today’s management and organisation theories? He would surely have approved of the openness of debate in some quarters, but the ease with which many managers accept the generalisations of some academics, gurus and consultants might well have troubled him. Popper himself argued that processes of induction alone were unlikely to lead to developments in knowledge and considered processes of justification to be more important. He claimed that it was not through verifying theories from (...) experiment that knowledge actually developed but through the invention of bold and innovative theories that experimenters then tried to falsify. If new theories did not agree with the results of experiment, then they were considered false. If they passed testing then they were considered unfalsified and worthy of further testing rather than true. Objective knowledge was to be obtained through ensuring critical debate and learning, rather than adhering to some objective scientific method. In this paper, Popper’s notion of falsificationism is explored through stressing the importance of the predictive content and testability of theories. A number of theories from the fields of management and organisation theory are examined and it is argued that many of them suffer from one of three defects: from over-reliance upon untestable elements with psychological origins; from being phrased in language so vague that they gloss over phenomena; or from making predictions that are so cautious and allencompassing as to be practically useless. As a result, they are likely to be unfalsifiable in Popper’s terms and their epistemological status is called into question. While acknowledging that the unpredictability of social systems poses problems for an approach stressing predictability, I conclude by arguing that organisation theory and management knowledge might well benefit from the openness and critical nature of Popper’s approach. (shrink)

The robust behavior of the patent citation network is a complex target of recent bottom-up models in science. This paper investigates the purpose and testing of three especially simple bottom-up models of the citation count distribution observed in the patent citation network. The complex causal webs in the models generate weakly emergent patterns of behavior, and this explains both the need for empirical observation of computer simulations of the models and the epistemic harmlessness of the resulting epistemic opacity.

Zygmunt Bauman tells us that liquid modernity is an age of both chances and dangers. It is a paradoxical age in which our attempts ‘to relate’ to each other are thwarted by the threat of ‘being related’, our hope for collective security and togetherness at odds with our desire for individual freedom and choice. As such, it is an age in which we prefer to roam freely in virtual networks, choosing when and how to connect with others. Facilitating this form (...) of liquid life is the growing consumption and usage of new communications technology. As the starting point for a new programme of research at the Bauman Institute, this article provides a critical evaluation of the role of new technology in liquid modernity with a particular focus upon its impact upon our perception of time. Presented here as two dialectical relationships, I argue that the professed capacity of new technology to ‘connect people’ and to ‘save time’ actually result in their opposites, namely: a curiously ‘hurried life’ in which we spend much of our waking lives interacting with digital screens rather than engaging in human face-to-face contact, and in which, for all of our frenetic productivity, we are perhaps becoming more and more ‘interpassive’, running the risk of losing basic social skills in the process. (shrink)

Explanations of organizational misconduct frequently point to declining firm performance and/or the actions of unethical or suspect leaders. Evidence that high-performing firms act illegally or unethically is an enigma. The purpose of this paper is to address these issues by exploring organizational performance using aspirational rather than absolute measures and examining the effect that suspect leader succession has on the increased probability of organizational misconduct. Our analysis of 128 collegiate football programs competing between 1953 and 2016 reveals an increased likelihood (...) of misconduct among organizations with strong as well as weak performance, most notably in comparison to competitive peer programs. Social- and self-referenced aspirations produced distinct relationships between relative performance and misconduct. The impact of leader succession was conditional. The data revealed an increased likelihood of infraction episodes with the appointment of suspect leaders. In some instances, however, a reduced likelihood of misconduct accompanied succession events involving untainted leaders. (shrink)

This experiment examined the effects of three elements comprising Jones' (1991) moral intensity construct, (social consensus, personal proximity, and magnitude of consequences) in a cross-cultural comparison of ethical decision making within a human resource management (HRM) context. Results indicated social consensus had the most potent effect on judgments of moral concern and judgments of immorality. An analysis of American, Eastern European, and Indonesian responses also indicted socio-cultural differences were moderated by the type of HRM ethical issue. In addition, individual differences (...) in personal ethical ideology (relativism and idealism) varied reliably with moral judgments after controlling for issue characteristics and socio-cultural background. (shrink)

Baatz’s excellent discussion moves the debate forward in two ways that I will focus on here: first, by articulating an attractive view based on the notion of what can reasonably be demanded of individuals, and second, by providing a helpful overview of much of the existing literature. In what follows I suggest three ways Baatz and others might further clarify and build on these contributions in future research.

The dialectical approach to teaching critical thinking is centred on a comparative evaluation of contending arguments, so that generally the strength of an argument for a position can only be assessed in the context of this dialectic. The identification of fallacies, though important, plays only a preliminary role in the evaluation to individual arguments. Our approach to fallacy identification and analysis sees fallacies as argument patterns whose persuasive power is disproportionate to their probative value.

Mark, G. La crisis de la física clásica por obra del experimento.--Thirring, J. La transformación del sistema conceptual de la física.--Hahn, J. La crisis de la intuición.--Nöbeling, J. La cuarta dimensión y el espacio curvo.--Menger, C. La nueva lógica.

The rigid recoil of a crystal is the accepted mechanism for the Mössbauer effect. It’s at odds with the special theory of relativity which does not allow perfectly rigid bodies. The standard model of particle physics which includes QED should not allow any signals to be transmitted faster than the speed of light. If perturbation theory can be used, then the X-ray emitted in a Mössbauer decay must come from a single nuclear decay vertex at which the 4-momentum is exactly (...) conserved in a Feynman diagram. Then the 4-momentum of the final state Mössbauer nucleus must be slightly off the mass shell. This off-shell behavior would be followed by subsequent diffusion of momentum throughout the crystal to bring the nucleus back onto the mass shell and the crystal to a final relaxed state in which it moves rigidly with the appropriate recoil velocity. This mechanism explains the Mössbauer effect at the microscopic level and reconciles it with relativity. Because off-mass-shell quantum mechanics is required, the on-mass-shell theories developed originally for the Mössbauer effect are inadequate. Another possibility is that that the recoil response involves a non-perturbative effect in the standard model which could allow for a non-local instantaneous momentum transfer between the crystal and the decay, as proposed for example by Preparata and others in super-radiance theory. The recoil time of the crystal is probably not instantaneous, and if it could be measured, one could distinguish between various theories. An experiment is proposed in this paper to measure this time. The idea is to measure the total energy radiated due to bremsstrahlung from a charged Mössbauer crystal which has experienced a recoil. Using Larmor’s formula, along with corrections to it, allows one to design an experiment. The favored idea is to use many small nano-spheres of Mössbauer-active metals, whose outer surfaces are charged. The energy radiated then varies as the charge squared divided by the recoil time. This can then be measured with the extreme sensitivity available in Mössbauer experiments. If it turns out that experiments prove the need for off-mass-shell theory, then this would have profound implications for all of condensed matter physics. It would mean that an off-mass-shell theory like those considered by Stueckelberg, Horwitz, Piron, Greenberger, and many others are required to describe nature. The inclusion of these would be a major shift in the foundations. It would mean that there are new dynamic variables—the rest masses of particles. The ability to measure the diffusion relaxation time should prove useful also in chemical analysis, and provide a new class of analytical methods for material science. This problem is also interesting because the Mössbauer effect is a phenomenon where the solid-state environment dramatically and indisputably influences the probability of a nuclear process. (shrink)

What is the relationship between music and time? How does musical rhythm express our social experience of time? In Groove: An Aesthetic of Measured Time, Mark Abel explains the rise to prominence in Western music of a new way of organising rhythm - groove. He provides a historical account of its emergence around the turn of the twentieth century, and analyses the musical components which make it work. Drawing on materialist interpretations of art and culture, Mark Abel engages (...) with aesthetic arguments, challenging in particular Adorno's critique of popular music. He concludes that groove does not simply reflect the temporality of contemporary society, but, by incorporating abstract time into its very structure, is capable of effecting a critique of it"--Provided by publisher. (shrink)

A radical metaphysical theory typically comes packaged with a semantic theory that reconciles those radical claims with common sense. The metaphysical theory says what things exist and what their natures are, while the semantic theory specifies, in terms of these things, how we are to interpret everyday language. Thus may we “think with the learned, and speak with the vulgar.” This semantic accommodation of common sense, however, can end up undermining the very theory it is designed to protect. This paper (...) is a case study, showing in detail how one popular version of temporal parts theory is self-undermining. This raises the specter that the problem generalizes to other metaphysical theories. (shrink)

Normal systems of modal logic, interpreted as deontic logics, are unsuitable for a logic of conflicting obligations. By using modal operators based on a more complex semantics, however, we can provide for conflicting obligations, as in [9], which is formally similar to a fragment of the logic of ability later given in [2], Having gone that far, we may find it desirable to be able to express and consider claims about the comparative strengths, or degrees of urgency, of the conflicting (...) obligations under which we stand. This paper, building on the formalism of the logic of ability in [2], provides a complete and decidable system for such a language. (shrink)