Ensemble musicians play in synchrony despite expressively motivated irregularities in timing. We hypothesized that synchrony is achieved by each performer internally simulating the concurrent actions of other ensemble members, relying initially on how they would perform in their stead. Hence, musicians should be better at synchronizing with recordings of their own earlier performances than with others’ recordings. We required pianists to record one part from each of several piano duets, and later to play the complementary part in synchrony with their (...) own or others’ recordings. The pianists were also asked to identify their own recordings. The pianists were better at synchronizing with their own than with others’ performances, and they were able to recognize their own recordings. Furthermore, synchronization accuracy and recognition were correlated: Pianists who were relatively accurate at synchronizing with their own performances were also good at recognizing them. Thus, action simulation may underlie both synchronization and self-recognition. (shrink)

Self–other discrimination was investigated with point-light displays in which actions were presented with or without additional auditory information. Participants first executed different actions in time with music. In two subsequent experiments, they watched point-light displays of their own or another participant’s recorded actions, and were asked to identify the agent . Manipulations were applied to the visual information and to the auditory information . Results indicate that self-recognition was better than chance in all conditions and was highest when observing relatively (...) unconstrained patterns of movement. Auditory information did not increase accuracy even with the most ambiguous visual displays, suggesting that judgments of agent identity depend much more on motor cues than on auditory or audiovisual information. (shrink)

The present study investigates shared representations of syntactic knowledge in music and action. We examined whether expectancy violations in musical harmonic sequences are also perceived as violations of the movement sequences necessary to produce them. Pianists imitated silent videos showing one hand playing chord sequences on a muted keyboard. Results indicate that, despite the absence of auditory feedback, imitation of a chord is fastest when it is congruent with the preceding harmonic context. This suggests that the harmonic rules implied by (...) observed actions induce expectations that influence action execution. As evidence that these predictions are derived at a high representational level, imitation was more accurate for harmonically incongruent chords than for congruent chords executed with unconventional fingering. The magnitude of the effects of context and goal prioritization increased with musical training. Thus, musical training may lead to a domain-general representation of musical grammar, i.e., to a grammar of action. (shrink)

Despite acknowledging that musicality evolved to serve multiple adaptive functions in human evolution, Savage et al. promote social bonding to an overarching super-function. Yet, no unifying neurobiological framework is offered. We propose that oxytocin constitutes a socio-allostatic agent whose modulation of sensing, learning, prediction, and behavioral responses with reference to the physical and social environment facilitates music's social bonding effects.

The ability to distinguish between an individual's own actions and those of another person is a requirement for successful joint action, particularly in domains such as group music making where precise interpersonal coordination ensures perceptual overlap in the effects of co-performers' actions. We tested the hypothesis that such coordination benefits from simultaneous integration and segregation of information about ‘self’ and ‘other’ in an experiment using a musical joint action paradigm. Sixteen pairs of individuals with little or no musical training performed (...) a dyadic synchronization task on a pair of electronic music boxes. The relationship between pitches produced by paired participants (same vs. different) and the relationship between movement frequencies required to trigger synchronous tones (congruent vs. incongruent) were varied in a repeated measures design. The results indicate that interpersonal coordination was most accurate when sounds were different in pitch but movement frequency was congruent. Under other conditions, participants often drifted apart, resulting in poor coordination, especially with same sounds and incongruent movements across co-performers. These findings suggest that interpersonal coordination was facilitated when simultaneous self-other integration and segregation occurred across sensory modalities in an asymmetrical manner where pitch relations favoured segregation via auditory streaming while movement congruence favoured integration via visuo-motor coupling. Such self-other representational balance may enable co-performers to maintain autonomous control while attending, anticipating, and adapting to each other's timing when joint action requires precise temporal coordination. (shrink)

Molday and Hsu review results from in vitro experiments, which indicate that Ca-bound calmodulin reduces the cGMP sensitivity of the cyclic nucleotide-gated channel of photoreceptor cells, and speculate about the role they might play in the recovery of the light response. We discuss results from in vivo experiments that argue against the participation of Ca-calmodulin in photorecovery.

Objective: While behavioral recommendations regarding physical activity commonly focus on reaching demanding goals by proposing ‘thresholds’, little attention has been paid to the question of how much of a behavioral change is needed to make people feel that they have changed. The present research investigated this relation between actual and felt behavior change. Design: Using data from two longitudinal community samples, Study 1 and 2 comprised 614 (63 % women) and 398 participants (61 % women) with a mean age of (...) 40.9 years (SD = 13.6) and 42.5 years (SD = 13.4), respectively. Using a stage-approach, participants were classified into four groups by asking them at the respective second measurement to indicate whether they had become more physically active since their last participation six months ago (“Changers”), had tried but did not succeed in becoming more physically active (“Attempters”), were already physically active on a regular basis (“Regular Actives”), or had not tried to become more physically active (“Non-Attempters”). Physical activity was measured using the International Physical Activity Questionnaire (IPAQ), and fitness level was assessed as physical working capacity (PWC) via bicycle ergometry. Mixed ANOVAs including Time and Perceived Change as within and between factors were conducted, followed up by simple effect analyses. Results: Participants stating to have become more active in the past six months (Changers) showed a significant increase in vigorous physical activity but not in moderate physical activity, with an average of 6.8 (Study 1) and 10.6 (Study 2) MET-h per week in vigorous activity. Corroborating these findings, objective fitness also significantly increased in the group of Changers. No systematic change in moderate or vigorous physical activity was observed for the three other ‘non-changer’ groups (regular actives, attempters, non-attempters). Conclusion: The intensity of physical activity is the crucial variable for people’s perception of change in physical activity. Moderate physical activity seems not to be perceived as an effective means for behavior change. It thus might fail to unfold sufficient motivational impact, despite its known positive effects on health. (shrink)

People are more likely to think statements are valid when they agree with them than when they do not. We conducted four studies analyzing the interference of self-reported ideologies with performance in a syllogistic reasoning task. Study 1 established the task paradigm and demonstrated that participants’ political ideology affects syllogistic reasoning for syllogisms with political content but not politically irrelevant syllogisms. The preregistered Study 2 replicated the effect and showed that incentivizing accuracy did not alleviate these differences. Study 3 revealed (...) that syllogistic reasoning is affected by ideology in the presence and absence of such bonus payments for correctly judging the conclusions’ logical validity. In Study 4, we observed similar effects regarding a different ideological orientation: environmentalism. Again, monetary bonuses did not attenuate these effects. Taken together, the results of four studies highlight the harm of ideology regarding people’s logical reasoning. (shrink)

Concerns about the risks of unmitigated greenhouse gas emissions are growing. At the same time, confidence that international policy agreements will succeed in considerably lowering anthropogenic greenhouse gas emissions is declining. Perhaps as a result, various geoengineering solutions are gaining attention and credibility as a way to manage climate change. Serious consideration is currently being given to proposals to cool the planet through solar-radiation management. Here we analyze how the unique and nontrivial risks of geoengineering strategies pose fundamental questions at (...) the interface between science and ethics. To illustrate the importance of integrated ethical and scientific analysis, we define key open questions and outline a coupled scientific-ethical research agenda to analyze solar-radiation management geoengineering proposals. We identify nine key fields of coupled research including whether solar-radiation management can be tested, how quickly learning could occur, normative decisions embedded in how different climate trajectories are valued, and justice issues regarding distribution of the harms and benefits of geoengineering. To ensure that ethical analyses are coupled with scientific analyses of this form of geoengineering, we advocate that funding agencies recognize the essential nature of this coupled research by establishing an Ethical, Legal, and Social Implications program for solar-radiation management. (shrink)

Biological evolution provides a creative fount of complex and subtle adaptations, often surprising the scientists who discover them. However, because evolution is an algorithmic process that transcends the substrate in which it occurs, evolution’s creativity is not limited to nature. Indeed, many researchers in the field of digital evolution have observed their evolving algorithms and organisms subverting their intentions, exposing unrecognized bugs in their code, producing unexpected adaptations, or exhibiting outcomes uncannily convergent with ones in nature. Such stories routinely reveal (...) creativity by evolution in these digital worlds, but they rarely fit into the standard scientific narrative. Instead they are often treated as mere obstacles to be overcome, rather than results that warrant study in their own right. The stories themselves are traded among researchers through oral tradition, but that mode of information transmission is inefficient and prone to error and outright loss. Moreover, the fact that these stories tend to be shared only among practitioners means that many natural scientists do not realize how interesting and lifelike digital organisms are and how natural their evolution can be. To our knowledge, no collection of such anecdotes has been published before. This paper is the crowd-sourced product of researchers in the fields of artificial life and evolutionary computation who have provided first-hand accounts of such cases. It thus serves as a written, fact-checked collection of scientifically important and even entertaining stories. In doing so we also present here substantial evidence that the existence and importance of evolutionary surprises extends beyond the natural world, and may indeed be a universal property of all complex evolving systems. (shrink)

In the third of his Logical Investigations, Husserl draws an important distinction between two kinds of parts: the dependent parts like the redness of a visual datum or the squareness of a given picture, and the independent parts like the head of a horse or a brick in a wall. On his view, the distinction is to be understood in terms of a more fundamental notion, the notion of foundation. This paper is an attempt at clarifying that notion. Such attempts (...) have already been undertaken by Peter Simons and Kit Fine, and the paper also contains elements of comparison of our three sets of views. (shrink)

John Keller presents a set of new essays on ontology, time, freedom, God, and philosophical method. Our understanding of these subjects has been greatly advanced, since the 1970s, by the work of Peter van Inwagen. The contributions, from some of the most prominent living philosophers, engage with van Inwagen's work and offer new insights in metaphysics, philosophy of religion, and the philosophy of philosophy. Van Inwagen himself gives selective responses. In metaphysics, the volume will particularly interest philosophers working (...) on free will, relational vs constituent ontologies, and time travel; in philosophy of religion, notable topics include the ontological argument, the compatibility of theism and evolution, the problem of evil, and the doctrine of atonements. And there are three papers on the hot topic of philosophical success, with responses from van Inwagen. (shrink)

This paper is a defense of what I call The Simple View, according to which propositions are simple, fine-grained, abstract entities that have truth-conditions essentially and fundamentally. The Simple View has two controversial implications: (i) propositions do not (literally) have constituents or parts, and (ii) propositions’ having truth-conditions is a brute fact about them. I criticize the Simple View’s two competitors, the Possible Worlds View and the Structured View, for failing to provide a plausible ontology of propositions and failing to (...) explain the propositional features they set out to explain. I then consider three versions of the Simple View, developed by George Bealer, Trenton Merricks, and Peter van Inwagen, and argue that Bealer’s view is the most promising. (shrink)

What does it take for an argument to be a success? Peter van Inwagen argues that an argument for conclusion c is one that, when ideally presented in the company of an ideal opponent, would be convincing to an audience of ideal neutral agnostics about c. He goes on to argue that, by this criterion, there are (almost certainly) no successful arguments for substantive philosophical conclusions. I outline several problems with both van Inwagen's account of success and the others (...) in the literature, and argue for an alternative conception--one that allows for the existence of successful arguments for substantive philosophical conclusions. This alternative conception of success is individualistic, in that it relativizes success to the individual evaluating it. I argue that this form of relativism is not as bad as it seems. (shrink)

In spite of contemporary theoretical disagreement on the nature of language, there is a widespread informal agreement about what linguistic facts are. This article argues that a functional approach to language can provide the foundation for an explicit account of what the informal consensus implies. The account bridges the ‘internalist’ and the ‘externalist’ views of language by understanding mental constructs such as those involved in human languages as aspects of a dynamic social equilibrium. As in evolutionary biology, processes of selection (...) can work to stabilize certain features while others vary; and this process (in which ‘function’ plays a key role) is a necessary supplement to a purely mentalist account. This position is seen as a development of the position of Searle on social facts and Keller on language change. (shrink)

In this final chapter, Peter van Inwagen responds to the essays of Louise Antony, David Chalmers, John Keller, Thomas Kelly and Sarah McGrath, Michael Loux, Laurie Paul, and Alex Rosenberg. These responses clarify van Inwagen’s views, and give a nice indication of where the next rounds of debate will be conducted on the problem of evil, metaphilosophy, constituent ontology, and the compatibility of theism and evolution. Van Inwagen’s responses also provide helpful methodological insight into his approach to philosophy (...) in general, and to ontology, the philosophy of religion, and philosophical success and failure in particular. (shrink)

The essays included here represent Fox Keller's attempts to integrate the insights of feminist theory with those of her contemporaries in the history and philosophy of science.

"-Barbara Ehrenreich, Mother Jones "This book represents the expression of a particular feminist perspective made all the more compelling by Keller's evident commitment to and understanding of science.

In 1972, the young philosopher Peter Singer published "Famine, Affluence and Morality," which rapidly became one of the most widely discussed essays in applied ethics. Through this article, Singer presents his view that we have the same moral obligations to those far away as we do to those close to us. He argued that choosing not to send life-saving money to starving people on the other side of the earth is the moral equivalent of neglecting to save drowning children (...) because we prefer not to muddy our shoes. If we can help, we must--and any excuse is hypocrisy. Singer's extreme stand on our moral obligations to others became a powerful call to arms and continues to challenge people's attitudes towards extreme poverty. Today, it remains a central touchstone for those who argue we should all help others more than we do. As Bill and Melinda Gates observe in their foreword, in the age of today's global philanthropy, Singer's essay is as relevant now as it ever was. This attractively packaged, concise edition collects the original article, two of Singer's more recent popular writings on our obligations to others around the world, and a new introduction by Singer that discusses his current thinking. (shrink)

This reissue of his collection of early essays, Logico-Linguistic Papers, is published with a brand new introduction by Professor Strawson but, apart from minor ...

Welfarism is the view that morality is centrally concerned with the welfare or well-being of individuals. The division between welfarist and non-welfarist approaches underlies many important disagreements in ethics, but welfarism is neither consistently defined nor well understood. I survey the philosophical work on welfarism, and I offer a suggestion about how the view can be characterized and how it can be embedded in various kinds of moral theory. I also identify welfarism's major rivals, and its major attractions and weaknesses.

A historical investigation of the exclusion of Africa and Asia from modern histories of philosophy.

Reconciling paraphrases, this chapter states, are intended to show that two apparently inconsistent claims are in fact consistent. A growing number of philosophers have come to doubt the legitimacy of reconciling paraphrases due to the lack of ‘respectable’ evidence that can be provided on their behalf. Specifically, these critics think that in order to be plausible, reconciling paraphrases must be accompanied by evidence that would be of interest to linguists, semanticists, or philosophers of language. Since reconciling paraphrases are almost never (...) offered with such evidence, these critics maintain that such paraphrases can be dismissed as mere wishful thinking. This chapter argues that this concern is mistaken: for many paraphrases, a lack of such evidence is not even a concern, much less a condemnation. (shrink)

I intend to argue that good friendship sometimes requires epistemic irresponsibility. To put it another way, it is not always possible to be both a good friend and a diligent believer.

Reasons-first theorists claim that facts about reasons for attitudes are normatively primitive, and that all other normative facts ultimately reduce to facts about reasons. According to their view, for example, the fact that something is good ultimately reduces to facts about reasons to favour it. I argue that these theories face a challenging dilemma due to the normativity of arational lifeforms, for instance the fact that water is good for plants. If all normative facts are, ultimately, facts about reasons for (...) attitudes, then reasons-first theorists must either (a) show that these facts do reduce to facts about reasons, or (b) concede that they do not and, instead, show that this is not a problem for their view. Both options, however, are riddled with difficulties—or so I will try to argue. (shrink)

This study of the "radicalization" of psychiatry analyzes the writings of Laing, Foucault, Szasz, and Goffman, constructs a model for understanding mental illness, and emphasizes collective responsibility for the care of the mentally ill.

A collection of essays by an international team of scholars, _Archival Afterlives_ explores the posthumous fortunes of scientific and medical archives in early modern Britain. It demonstrates the sustaining importance of archival institutions in the growth of the “New Sciences.”.

Children have special duties to their parents: there are things that we ought to do for our parents, but not for just anyone. Three competing accounts of filial duty appear in the literature: the debt theory, the gratitude theory and the friendship theory. Each is unsatisfactory: each tries to assimilate the moral relationship between parent and child to some independently understood conception of duty, but this relationship is different in structure and content from any that we are likely to share (...) with anyone apart from a parent. A more promising account will concentrate on what is unique about the parent-child relationship. I articulate and defend the 'special goods theory', according to which filial duties arise from the distinctive kinds of goods that healthy parent-child relationships typically involve. (shrink)

While care ethics has frequently been criticized for lacking an account of autonomy, this paper argues that care ethics' relational model of moral agency provides the basis for criticizing the philosophical tradition's model of autonomy and for rethinking autonomy in relational terms. Using Diana Meyers's account of autonomy competency as a basis, a dialogical model of autonomy is developed that can respond to internal and external critiques of care ethics.

For thirty years, Peter Singer's Practical Ethics has been the classic introduction to applied ethics. For this third edition, the author has revised and updated all the chapters and added a new chapter addressing climate change, one of the most important ethical challenges of our generation. Some of the questions discussed in this book concern our daily lives. Is it ethical to buy luxuries when others do not have enough to eat? Should we buy meat from intensively reared animals? (...) Am I doing something wrong if my carbon footprint is above the global average? Other questions confront us as concerned citizens: equality and discrimination on the grounds of race or sex; abortion, the use of embryos for research and euthanasia; political violence and terrorism; and the preservation of our planet's environment. This book's lucid style and provocative arguments make it an ideal text for university courses and for anyone willing to think about how she or he ought to live. (shrink)

The relationship of part to whole is one of the most fundamental there is; this is the first and only full-length study of this concept. This book shows that mereology, the formal theory of part and whole, is essential to ontology. Peter Simons surveys and criticizes previous theories, especially the standard extensional view, and proposes a more adequate account which encompasses both temporal and modal considerations in detail. 'Parts could easily be the standard book on mereology for the next (...) twenty or thirty years.' Timothy Williamson, Grazer Philosophische Studien. (shrink)

Culturally different connotations of basic concepts challenge the comparative study of religion. Do persons in Germany or in the United States refer to the same concepts when talking about ‘spirituality’ and ‘religion’? Does it make a difference how they identify themselves? The Bielefeld-Chattanooga Cross-Cultural Study on ‘Spirituality’ includes a semantic differential approach for the comparison of self-identified “neither religious nor spiritual”, “religious”, and “spiritual” persons regarding semantic attributes attached to the concepts ‘religion’ and ‘spirituality’ in each research context. Results show (...) that ‘spirituality’ is used as a broader concept than ‘religion’. Regarding religion, semantics attributed by self-identified religious persons differ significantly from those of the spiritual persons. The ‘spiritual’ and the ‘religious’ groups agree on semantics attributed to spirituality but differ from the ‘neither spiritual nor religious’ group. Qualifications of differences and agreements become visible from the comparison between the United States and Germany. It is argued for the semantically sensitive study of culturally situated ‘spiritualities’. (shrink)

Within the field of systems theory, the term robustness has typically been applied to different contexts such as automatic control, genetic networks, metabolic pathways, morphogenesis, and ecosystems. All these systems involve either man-made machines, or living organisms. In this chapter, we will consider music as a peculiar complex system, involving both the realm of machines and the realm of biology. We will discuss some of the properties of music experience in terms of different attributes of robustness, focusing in particular on (...) stability, the property enabling a complex system to maintain its function against a wide range of external and internal changes. We will provide examples of the human ability of isolating and maintaining stable information within the perceptual flow and despite changes in the external world that reach our perceptions, leading towards a characterization of robustness in music perception as referred both to the search for regularities and to the range of tolerance that perception admits to regularities. Finally, we will list four multiple interaction cycles that typically characterize music experience and that involve both internal properties of the organism and the environment. (shrink)

Unlike the nontheological articles, this one must, for the sake of its coherence in this volume, define its basic discipline before its specific feminism can be articulated. Theology, “god‐word,” a term coined by the pagan Plato, became the language game of Christian intellectuals within a century of the death of Jesus of Nazareth. This Jewish life, its premature termination, and the virtually unprecedented spread of the spiritual movement he had initiated managed to attract philosophical minds such as Clement of Alexandria (...) and later, Augustine of Hippo, in the meantime converting the emperor as well. So the philosophical logos of the cultural elite established itself as the discourse of the Christian movement – hence theo‐logos. Indeed, the author of the fourth gospel had already identified Jesus himself as the incarnation of the cosmic logos, the principle of meaningful order for Stoicism, the Word of God for the Jews. This translation of Hebrew metaphor into Hellenistic philosophy prefigured the institutionalization of a set of rationalized symbols as the creeds (in Greek, symboloi) of Christendom. That institutionalization sought at once to organize Christian spirituality around belief, that is, around discursive propositions to which one assents or not; and to homogenize a tumultuous, subversive, and multifarious movement around the political expediency of unifying both Church and Empire. (shrink)