Why do humans make music? Theories of the evolution of musicality have focused mainly on the value of music for specific adaptive contexts such as mate selection, parental care, coalition signaling, and group cohesion. Synthesizing and extending previous proposals, we argue that social bonding is an overarching function that unifies all of these theories, and that musicality enabled social bonding at larger scales than grooming and other bonding mechanisms available in ancestral primate societies. We combine cross-disciplinary evidence from archeology, anthropology, (...) biology, musicology, psychology, and neuroscience into a unified framework that accounts for the biological and cultural evolution of music. We argue that the evolution of musicality involves gene–culture coevolution, through which proto-musical behaviors that initially arose and spread as cultural inventions had feedback effects on biological evolution because of their impact on social bonding. We emphasize the deep links between production, perception, prediction, and social reward arising from repetition, synchronization, and harmonization of rhythms and pitches, and summarize empirical evidence for these links at the levels of brain networks, physiological mechanisms, and behaviors across cultures and across species. Finally, we address potential criticisms and make testable predictions for future research, including neurobiological bases of musicality and relationships between human music, language, animal song, and other domains. The music and social bonding hypothesis provides the most comprehensive theory to date of the biological and cultural evolution of music. (shrink)

Short food supply chains have become the focus of considerable research in the last two decades. However, studies so far remain highly localized, and claims about the economic and social advantages of such channels for farmers are not backed by large-scale empirical evidence. Using a web survey of 613 direct-market farmers across Canada, this article explores the potential economic and social benefits that farmers derive from participating in short food supply chains. We used multivariate analysis to test whether a farmer’s (...) degree of involvement in direct food channels is positively correlated with levels of work enjoyment, social satisfaction, and economic satisfaction. The results indicate that, overall, direct-market farmers report high levels of occupational satisfaction, although work-related challenges persist, such as stress, excessive workloads, and competition. Farmer participation in short food chains was also a positive predictor of work enjoyment and economic satisfaction, but not of social satisfaction, as measured by the share of total farm sales attributable to direct selling. Net annual farm revenue, the share of direct food sales involving a middleman, age, and gender also correlated with one or more dimensions of occupational satisfaction. (shrink)

Friedrich Nietzsche's reference to Ernst Chladni in ‘On Truth and Lie in an Extra-Moral Sense’ (1873) could easily be overlooked as a casual analogy. Yet it emerges from a systematic engagement with the nascent field of acoustics. Chladni was among the discipline's founding fathers, having honed the application of rigorous empirical testing to sound and music. His name is most enduringly associated with the discovery of the 'sound figures', which rendered sound visible for the first time. To produce them, Chladni (...) scattered sand onto a metal sheet. A note was then emitted by playing a violin bow against its side. The resulting oscillations prompted the sand to settle in a range of symmetrical patterns. The natural beauty of the shapes made them quite famous. Yet they also represented a mystery. Though the formula for calculating the oscillation of single strings was reliable, it could not easily be reconciled with oscillation in two dimensions. In lieu of an explanation, the sound figures became the object of speculative attention. Their existence posed a difficulty for the quantitative ontology of rationalist metaphysics. The inheritors of Schelling, for example, saw in the sound figures an undeciphered language of nature. But Nietzsche was implacably opposed to this position: for him, nature contains no inherent meaning, no rational order, and no divine teleology. The ‘book of nature’ was at best an anthropomorphic projection, and at worst a theological dogma. Thus reframed, Chladni's sound figures confront us not with the infinite mystery of nature, but our own cognitive impotence. The following essay therefore elaborates the provenance of Nietzsche's sound figure analogy: a rare intersection of scientific experiment and speculative philosophy. (shrink)

In response to a commentary on our research article (Azima and Mundler in Agric Hum Values 39:791–807, 2022), we address the argument that increased reliance on family farm labor with low or no opportunity costs leads to higher net revenue and greater economic satisfaction. Our response provides a nuanced perspective on this issue in the context of short food supply chains. We also examine the share of total farm sales from short food supply chains in terms of its effect size (...) on farmer job satisfaction. Finally, we emphasize the need for further research into the sources of occupational satisfaction among farmers involved in such marketing channels. (shrink)

A scientific community can be modeled as a collection of epistemic agents attempting to answer questions, in part by communicating about their hypotheses and results. We can treat the pathways of scientific communication as a network. When we do, it becomes clear that the interaction between the structure of the network and the nature of the question under investigation affects epistemic desiderata, including accuracy and speed to community consensus. Here we build on previous work, both our own and others’, in (...) order to get a firmer grasp on precisely which features of scientific communities interact with which features of scientific questions in order to influence epistemic outcomes. (shrink)

Understanding the dynamics of information is crucial to many areas of research, both inside and outside of philosophy. Using computer simulations of three kinds of information, germs, genes, and memes, we show that the mechanism of information transfer often swamps network structure in terms of its effects on both the dynamics and the fitness of the information. This insight has both obvious and subtle implications for a number of questions in philosophy, including questions about the nature of information, whether there (...) is genetic information, and how to arrange scientific communities. (shrink)

Polarization is a topic of intense interest among social scientists, but there is significant disagreement regarding the character of the phenomenon and little understanding of underlying mechanics. A first problem, we argue, is that polarization appears in the literature as not one concept but many. In the first part of the article, we distinguish nine phenomena that may be considered polarization, with suggestions of appropriate measures for each. In the second part of the article, we apply this analysis to evaluate (...) the types of polarization generated by the three major families of computational models proposing specific mechanisms of opinion polarization. (shrink)

Polarization is a topic of intense interest among social scientists, but there is significant disagreement regarding the character of the phenomenon and little understanding of underlying mechanics. A first problem, we argue, is that polarization appears in the literature as not one concept but many. In the first part of the article, we distinguish nine phenomena that may be considered polarization, with suggestions of appropriate measures for each. In the second part of the article, we apply this analysis to evaluate (...) the types of polarization generated by the three major families of computational models proposing specific mechanisms of opinion polarization. (shrink)

We compare and contrast the 60 commentaries by 109 authors on the pair of target articles by Mehr et al. and ourselves. The commentators largely reject Mehr et al.'s fundamental definition of music and their attempts to refute (1) our social bonding hypothesis, (2) byproduct hypotheses, and (3) sexual selection hypotheses for the evolution of musicality. Instead, the commentators generally support our more inclusive proposal that social bonding and credible signaling mechanisms complement one another in explaining cooperation within and competition (...) between groups in a coevolutionary framework (albeit with some confusion regarding terminologies such as “byproduct” and “exaptation”). We discuss the proposed criticisms and extensions, with a focus on moving beyond adaptation/byproduct dichotomies and toward testing of cross-species, cross-cultural, and other empirical predictions. (shrink)

_ _ _Modern Philosophy: An Anthology_ features a broad range of selections from important but seldom anthologized works in the philosophy of psychology, natural science, morality, politics and religion. Features a broad range of selections from works in the philosophy of psychology, natural science, morality, politics and religion. Places the modern thinkers in conversation with each other, including Leibniz on Descartes and Spinoza, Reid on Locke and Hume, and Kant on Hobbes. Offers important, but seldom anthologized primary works.

ABSTRACT This article distinguishes nine senses of polarization and provides formal measures for each one to refine the methodology used to describe polarization in distributions of attitudes. Each distinct concept is explained through a definition, formal measures, examples, and references. We then apply these measures to GSS data regarding political views, opinions on abortion, and religiosity—topics described as revealing social polarization. Previous breakdowns of polarization include domain-specific assumptions and focus on a subset of the distribution’s features. This has conflated multiple, (...) independent features of attitude distributions. The current work aims to extract the distinct senses of polarization and demonstrate that by becoming clearer on these distinctions we can better focus our efforts on substantive issues in social phenomena. (shrink)

The March 2002 symposium Human Dignity and Reproductive Technology brought together philosophers, theologians, scientists, lawyers, and scholars from across the United States. The essays of this book are the contributions of the symposium's participants.

An analysis is presented of the relationships between consumers ethical beliefs, ethical ideology, Machiavellianism, political preference and the individual difference variable "need for closure". It is based on a representative survey of 286 Belgian respondents. Standard measurement tools of proven reliability and robustness are used to measure ethical beliefs (consumer ethics scale), ethical ideology (ethical positioning), Machiavellianism (Mach IV scale) and need for closure. The analysis finds the following. First, individuals with a high need for closure tend to have beliefs (...) that are more ethical as regards possible consumer actions, and score higher on idealism and lower on Machiavellianism, than those with a low need for closure. Second, a correlation exists between political preference and ethical beliefs. Third, a significant relationship exists between ethical ideology and political preference for the two largest political parties. Fourth, individuals with a high and low need for closure have different political preferences for right-wing and left-wing parties. (shrink)

An analysis is presented of the relationships between consumers’ ethical beliefs, ethical ideology, Machiavellianism, political preference and the individual difference variable "need for closure". It is based on a representative survey of 286 Belgian respondents. Standard measurement tools of proven reliability and robustness are used to measure ethical beliefs (consumer ethics scale), ethical ideology (ethical positioning), Machiavellianism (Mach IV scale) and need for closure. The analysis finds the following. First, individuals with a high need for closure tend to have beliefs (...) that are more ethical as regards possible consumer actions, and score higher on idealism and lower on Machiavellianism, than those with a low need for closure. Second, a correlation exists between political preference and ethical beliefs. Third, a significant relationship exists between ethical ideology and political preference for the two largest political parties. Fourth, individuals with a high and low need for closure have different political preferences for right-wing and left-wing parties. (shrink)

This paper investigates the extent to which institutional investors may have influenced independent real estate appraisals during the financial crisis. A conceptual model of the determinants of client influence on real estate appraisals is proposed. It is suggested that the extent of clients’ ability and willingness to bias appraisal outputs is contingent upon market and regulatory environments, the salience of the appraisal to the client, financial incentives for the appraiser to respond to client pressure, organisational culture, the level of moral (...) reasoning of both individual clients and appraisers, client knowledge and the degree of appraisal uncertainty. The potential of client influence to bias ostensibly independent real estate appraisals is examined using the opportunity afforded by the market downturn commencing in 2007 in the UK. During the market turbulence at the end of 2007, the motivations of different types of owners to bias appraisals diverged clearly and temporarily provided a unique opportunity to assess potential appraisal bias. We use appraisal-based performance data for individual real estate assets to test whether there were significant ownership effects on performance during this period. The results support the hypothesis that real estate appraisals in this period reflected the differing needs of clients. (shrink)

We apply Benacerraf’s distinction between mathematical ontology and mathematical practice to examine contrasting interpretations of infinitesimal mathematics of the seventeenth and eighteenth century, in the work of Bos, Ferraro, Laugwitz, and others. We detect Weierstrass’s ghost behind some of the received historiography on Euler’s infinitesimal mathematics, as when Ferraro proposes to understand Euler in terms of a Weierstrassian notion of limit and Fraser declares classical analysis to be a “primary point of reference for understanding the eighteenth-century theories.” Meanwhile, scholars like (...) Bos and Laugwitz seek to explore Eulerian methodology, practice, and procedures in a way more faithful to Euler’s own. Euler’s use of infinite integers and the associated infinite products are analyzed in the context of his infinite product decomposition for the sine function. Euler’s principle of cancellation is compared to the Leibnizian transcendental law of homogeneity. The Leibnizian law of continuity similarly finds echoes in Euler. We argue that Ferraro’s assumption that Euler worked with a classical notion of quantity is symptomatic of a post-Weierstrassian placement of Euler in the Archimedean track for the development of analysis, as well as a blurring of the distinction between the dual tracks noted by Bos. Interpreting Euler in an Archimedean conceptual framework obscures important aspects of Euler’s work. Such a framework is profitably replaced by a syntactically more versatile modern infinitesimal framework that provides better proxies for his inferential moves. (shrink)

In his paper, “Why Every Theory of Luck is Wrong,” Steven D. Hales presents a range of purported counterexamples to every account of luck that has a control condition or a chance condition. He gathers these counterexamples under the headings of lucky necessities, skillful luck, and diachronic luck. He concludes that no account of luck does or even can be developed which adequately handles these cases. In response, a novel account of luck— contrastive luck —is briefly developed in this (...) paper. Contrastive luck, complete with control and modal conditions, meets the challenges posed by Hales’ strongest representative counterexamples. Only space limitations prevent speaking to all. The takeaway is that at least one account of luck evades his charge of defect. Not every theory of luck is wrong. (shrink)

This book is about what makes law possible. A stranger to contemporary legal practice might think such a book unnecessary, but the eight authors of this book share the view that what makes law possible is under siege today. The authors also share the hope that by exploring how law is a humanistic practice that involves whole persons, the siege will be reversed. The pathbreaking work of University of Michigan Law professor Joseph Vining provides the authors' focus for their varied (...) analyses of how law works not through force but, instead, through affinity.Vining's four books and other writings, spanning four decades, reveal the hidden connections by which men and women freely create and sustain a world of meaning through the phenomena we associate with law. Drawing on legal philosophy, theology, musicology, and other humanistic disciplines, the authors join Vining in discovering how law is, as Vining has written, “evidence of view and belief far stronger than academic statement or introspection can provide.” Law as Vining and the other authors reveal it is evidence of our better selves, not of the totalizing and brutalizing selves humans are capable of becoming, sometimes even under cover of law.In addition to the three editors, the book's authors are Joseph Vining, Rev. John McCausland, Hon. John T. Noonan, Jr., Steven Smith, and James Boyd White.Lawyers and all who care about law, the human future, and what human freedom can do to connect person to person as valued will find much to ponder in the chapters of this book. By avoiding jargon and the cliché, the authors follow Vining's lead in illuminating the deep springs of law's vitality and authority. (shrink)

In debating Patrick Devlin, H. L. A. Hart claimed that the “modern form” of the debate over the legal enforcement of morals centered on the “significance to be attached to the historical fact that certain conduct, no matter what, is prohibited by a positive morality.” This form of the debate was politically important in 1963 in Britain and America, and it remains politically important in these countries today and elsewhere; but it is not the philosophically most interesting form the (...) debate can take. An older form of the debate appealed to natural law or critical morality. It centered on the question of whether political authorities could properly use the criminal law to enforce critical morality, including prohibitions on conduct that was not harmful or disrespectful to others. This paper engages with this older form of the debate. It offers some reasons for thinking that there is a presumption in favor of the view that it is a proper function of the criminal law to enforce critical morality, including that part of critical morality that is not directly concerned with preventing harm or disrespect to others. It then defends this presumption against some arguments recently pressed by Ronald Dworkin. (shrink)

This anthology assembles original contributions by leadinganalytical philosophers to a broad range of topics on whichSuppes set out ideas which still point the way ahead. All the papersincluded were originally given at the 1st International LauenerSymposium on Analytical Philosophy, which accompanied the Presentationof the first Lauener Prize to Patrick Suppes. His detailedcommentaries on each of the revised articles as well as the addedinterview elicit a spirit of constructive academic conversation.The book joins together contributions by Patrick Suppes, DagfinnFllesdal, Nancy (...) Cartwright, Wilhelm K. Essler, Steven French,Stephan Hartmann, and Michael Frauchiger. The collection as awhole puts a different and stimulating perspective on a varietyof issues in the methodology of science and philosophy. (shrink)

Since the early 1990s, Steven Reed and Gary Cox have changed our understanding of Japan's multimember SNTV electoral system, by highlighting its institutional effects similar to what is known as Duverger's law in the Anglo-American context. While we offer some additional evidence to consolidate their findings, we also address an issue left unexplored in these studies, namely the role of partisan information. Under Japan's system, party labels matter in elections. We show that, while Japanese voters are generally willing to (...) abandon the candidates without affiliation with established parties, the partisan effects produce constraints for strategic coordination. (shrink)

Emerging in the wake of the broad paradigm of semiotics in discourses in the human sciences in France in the 1960s, and from other developments and emergent tendencies in philosophy and critical theory, a cluster of works in French thought of the 1970s, by Gilles Deleuze and Félix Guattari, Jean-François Lyotard, and Roland Barthes, investigate the liminal spaces and dynamic relations between sense, sound, and noise. Depending on the angle adopted, these investigations bear upon the relations between articulated sound and (...) noise; language and sound, the formed and the unformed, the coded and the non-coded, sound and music, sound and silence, and other formulations of acoustic liminality. This article brings to light how noise is an operative concept across this material; I argue for its pertinence to the question of the “mental state of noise” as elaborated by Steven Sands and John Ratey in their seminal piece “The Concept of Noise,” and then critically assessed by Cécile Malaspina in The Epistemology of Noise. (shrink)

Five major claims are made in our paper on strategic voting within the context of Japan's multimember single non-transferable vote (SNTV) electoral system (Fournier and Kohno, 2000). Two claims deal with the reconciliation of Steven Reed's (1990) and Gary Cox's (1997) important work on extending Duverger's law to the Japanese case, and three claims deal with the informational effects of partisan labels on strategic voting.

During the 1950s and 1960s, Patrick Devlin and H.L.A. Hart engaged in a heated intellectual exchange over the bases and limits of toleration in democratic societies. By most accounts, Hart is said to have won the debate by successfully refuting Devlin's ‘disintegration thesis’ in favour of liberal principles of political morality. This article draws attention to an unnoticed but essential element in Devlin's case: an appeal to certain principles of democracy. Although Hart is on firm ground in rejecting the (...) disintegration thesis, Devlin's democratic argument confronts Hart with a potentially devastating contradiction, for it rests on a value that liberals themselves accept — that is, equality. Because both supporters and critics of Devlin overlook the element in the debate that poses the most interesting questions about the relation between liberalism and democracy, contemporary students of liberal-democratic thought have good reason to revisit this classic debate. (shrink)

(No abstract is available for this citation).