In [5], Béziau provides a means by which Gentzen’s sequent calculus can be combined with the general semantic theory of bivaluations. In doing so, according to Béziau, it is possible to construe the abstract “core” of logics in general, where logical syntax and semantics are “two sides of the same coin”. The central suggestion there is that, by way of a modification of the notion of maximal consistency, it is possible to prove the soundness and completeness for any normal logic. (...) However, the reduction to bivaluation may be a side effect of the architecture of ordinary sequents, which is both overly restrictive, and entails certain expressive restrictions over the language. This paper provides an expansion of Béziau’s completeness results for logics, by showing that there is a natural extension of that line of thinking to n-sided sequent constructions. Through analogical techniques to Béziau’s construction, it is possible, in this setting, to construct abstract soundness and completeness results for n-valued logics. (shrink)

This paper considers logics which are formally dual to intuitionistic logic in order to investigate a co-constructive logic for proofs and refutations. This is philosophically motivated by a set of problems regarding the nature of constructive truth, and its relation to falsity. It is well known both that intuitionism can not deal constructively with negative information, and that defining falsity by means of intuitionistic negation leads, under widely-held assumptions, to a justification of bivalence. For example, we do not want to (...) equate falsity with the non-existence of a proof since this would render a statement such as “pi is transcendental” false prior to 1882. In addition, the intuitionist account of negation as shorthand for the derivation of absurdity is inadequate, particularly outside of purely mathematical contexts. To deal with these issues, I investigate the dual of intuitionistic logic, co-intuitionistic logic, as a logic of refutation, alongside intuitionistic logic of proofs. Direct proof and refutation are dual to each other, and are constructive, whilst there also exist syntactic, weak, negations within both logics. In this respect, the logic of refutation is weakly paraconsistent in the sense that it allows for statements for which, neither they, nor their negation, are refuted. I provide a proof theory for the co-constructive logic, a formal dualizing map between the logics, and a Kripke-style semantics. This is given an intuitive philosophical rendering in a re-interpretation of Kolmogorov’s logic of problems. (shrink)

This book argues for a view in which processes of dialogue and interaction are taken to be foundational to reasoning, logic, and meaning. This is both a continuation, and a substantial modification, of an inferentialist approach to logic. As such, the book not only provides a critical introduction to the inferentialist view, but it also provides an argument that this shift in perspective has deep and foundational consequences for how we understand the nature of logic and its relationship with meaning (...) and reasoning. This has been upheld by several technical results, including, for example a novel approach to logical paradox and logical revision, and an account of the internal justification of logical rules. The book shows that inferentialism is greatly strengthened, such that it can answer the most stringent criticisms of the view. This leads to a view of logic that emphasizes the dynamics of reasoning, provides a novel account of the justification and normativity of logical rules, thus leading to a new, attractive approach to the foundations of logic. The book addresses readers interested in philosophy of language, philosophical and mathematical logic, theories of reasoning, and also those who actively engage in current debates involving, for example, logical revision, and the relationship between logic and reasoning, from advanced undergraduates, to professional philosophers, mathematicians, and linguists. (shrink)

One of the central issues facing contemporary political theory is the problem of difference. This problem is perhaps clearest in disagreements regarding the role of pluralism between advocates of deliberative, and agonistic, approaches to democracy. According to agonists, deliberative democracy has only paid lip-service to pluralism, emphasising agreement, consensus, and universalism. Instead, agonists argue that we should accommodate incommensurable difference as central to political organisation. But this shift threatens to emphasise particularity at the expense of commonality, so preventing the transformation (...) of social positions. These debates turn largely around the ways in which power is conceived in relation to democratic interaction, with deliberativists emphasising ideals of free and equal discourse, and agonists, the irreducible role of power. I begin by outlining a structural approach to social power, to show how we are all structurally implicated in power relationships. I go on to show how emphasising structural implication shifts us beyond debates that revolve around difference, drawing attention to the more foundational problem of how agents may come to understand these structures and each other, in ways that surpass or transcend the specific constraints acting upon them. Considering this, I develop a complex account of structural implication that emphasises the relationships between social norms, reasoning, and objective power relationships. This approach illuminates lacunae in similar approaches, particularly regarding the way in which structural power disenables us from often seeing structural imbalances of power, and clarifies the ways in which collective political transformation is possible. (shrink)

This paper discusses the philosophical and logical motivations for rejectivism, primarily by considering a dialogical approach to logic, which is formalized in a Question–Answer Semantics. We develop a generalized account of rejectivism through close consideration of Mark Textor's arguments against rejectivism that the negative expression ‘No’ is never used as an act of rejection and is equivalent with a negative sentence. In doing so, we also shed light upon well-known issues regarding the supposed non-embeddability and non-iterability of force indicators.

This paper considers a topos-theoretic structure for the interpretation of co-constructive logic for proofs and refutations following Trafford :22–40, 2015). It is notoriously tricky to define a proof-theoretic semantics for logics that adequately represent constructivity over proofs and refutations. By developing abstractions of elementary topoi, we consider an elementary topos as structure for proofs, and complement topos as structure for refutation. In doing so, it is possible to consider a dialogue structure between these topoi, and also control their relation (...) such that classical logic is simulated where proofs and refutations are conclusive. (shrink)

This peer-reviewed paper intervenes in debates relating to overarching themes that impact upon mass media studies, communication theory and theories of cognition more generally. In particular, the paper discusses issues involving how our ordinary psychological thinking relates to norms of rationality (and how these latter are conceived). In essence, I argue against a dominant approach taken by Christopher Peacocke, that rationality can be grounded in the possession of certain concepts. The article makes a new contribution to the field by arguing (...) against the dominant approach on two grounds: (a) it fails to distinguish between true and false normative commitments; (b) it is empirically unsound. In response, I briefly offer suggestions towards an alternative, and psychologically tractable, account of rational commitment. Presentations of earlier drafts of the paper were given at a seminar at the Centre for Study of Mind and Nature, Oslo, as well as the conference of the European Society for Philosophy and Psychology. (shrink)

It is well known that classical inferentialist semantics runs into problems regarding abnormal valuations. It is equally well known that the issues can be resolved if we construct the inference relation in a multiple-conclusion sequent calculus. The latter has been prominently developed in recent work by Restall, with the guiding interpretation that the valid sequent says that the simultaneous assertion of all of Γ with the denial of all of Δ is incoherent. However, such structures face significant interpretive challenges, and (...) they do not provide an adequate grasp on the machinery of the duality of assertions and denials that could provide an abstract account of inferential semantics; show why the dual treatment is semantically superior. This paper explores a slightly different tack by considering a dual-calculus framework consisting of two, single-conclusion, inference relations dealing with the preservation of assertion and the preservation of denial, respectively. In this context, I develop an abstract inferentialist semantics, before going on to show that the framework is equivalent to Restall’s, whilst providing a better grasp on the underlying proof-structure. (shrink)

This paper tackles foundational issues regarding the justification of logical rules. It is argued that standard accounts from both proof-theoretical and semantical points of view do not su ffi ce to account for the justification of basic logical rules. By way of response, an analysis of logical inference as acts taking place in dialogical situations is provided. In turn, this makes way for an internal justification of logical rules at the termination of dialogue, that can be formalized in terms of (...) co-constructive logic for proof and refutation [author reference omitted]. (shrink)

There are several issues with the standard approach to the relationship between conditionals and assertions, particularly when the antecedent of a conditional is false. One prominent alternative is to say that conditionals do not express propositions, but rather make conditional assertions that may generate categorical assertions of the consequent in certain circumstances. However, this view has consequences that jar with standard interpretations of the relationship between proofs and assertion. Here, I analyse this relationship, and say that, on at least one (...) understanding of proof, conditional assertions may reflect the dynamics of proving, which generate categorical assertions. In particular, when we think about the relationship between assertion and proof as rooted in a dialogical approach to both, the distinction between conditional and categorical assertions is quite natural. (shrink)

In, Béziau provides a means by which Gentzen’s sequent calculus can be combined with the general semantic theory of bivaluations. In do- ing so, according to Béziau, it is possible to construe the abstract “core” of logics in general, where logical syntax and semantics are “two sides of the same coin”. The central suggestion there is that, by way of a modification of the notion of maximal consistency, it is possible to prove the soundness and completeness for any normal logic. (...) However, the reduction to bivaluation may be a side e ff ect of the architecture of ordinary sequents, which is both overly restrictive, and entails certain expressive restrictions over the language. This paper provides an expansion of Béziau’s completeness results for logics, by showing that there is a natural extension of that line of thinking to n -sided sequent constructions. Through analogical techniques to Béziau’s construction, it is possible, in this setting, to construct abstract soundness and completeness results for n -valued logics. (shrink)

This peer-reviewed essay is an intervention into the emerging field of 'Speculative Realism', which has links to the field of Speculative Aesthetics. The work is essentially an attempt to develop a theory of perception (and more broadly consciousness) that is not at odds with the scientific worldview. In this respect, the dominant views of aesthetic perception (Kantian / neo-Kantian phenomenology) are critiqued in favour of neurophilosophical views stemming from Thomas Metzinger. In order to position myself, I go on to analyse (...) the fiction of Thomas Ligotti to develop the idea of a non-human-centric phenomenal experience. This work operates within several philosophical contexts: one is the debate between phenomenology and scientific realism, of which the developing field of Speculative Realism is a part, and upon which the journal Collapse has been incredibly influential; a further context is that of transcendental materialism; another is that of the relationship between literature and philosophy. The article marks a departure within these fields by suggesting that recent developments in cognitive science can be understood not through a naïve scientism or a kind of brute materialism, but only through understanding the transcendental ramifications to the phenomenal experience of the human. (shrink)

This article considers neoliberalism through the “peaceful violence” of its social spaces that are stratified and ordered around raciality whilst abjuring the explicit presence of racialised power. Many dominant analyses of neoliberalism in the social science have figured racial injustices as ideological fossils to be swept away by a fundamentally neutral political economy that has shaped all human activity according to market principles. As such, racial injustices are understood as material deviations from conditions of economic power on the one hand, (...) and cultural deviations in hegemonic common sense on the other. Against the grain of these approaches, I argue that racialised power is better understood as a productive technology fundamental to the structuring of our worlds, their neoliberal organisation just one iteration of ongoing coloniality. Contrary to popular analysis and this account of neoliberalism, contemporary racialised violence and nationalist discourse are, therefore, not only consistent with the power of neoliberal classes but also result from weaknesses in their hegemonic power. (shrink)

This article considers neoliberalism through the “peaceful violence” of its social spaces that are stratified and ordered around raciality whilst abjuring the explicit presence of racialised power. Many dominant analyses of neoliberalism in the social science have figured racial injustices as ideological fossils to be swept away by a fundamentally neutral political economy that has shaped all human activity according to market principles. As such, racial injustices are understood as material deviations from conditions of economic power on the one hand, (...) and cultural deviations in hegemonic common sense on the other. Against the grain of these approaches, I argue that racialised power is better understood as a productive technology fundamental to the structuring of our worlds, their neoliberal organisation just one iteration of ongoing coloniality. Contrary to popular analysis and this account of neoliberalism, contemporary racialised violence and nationalist discourse are, therefore, not only consistent with the power of neoliberal classes but also result from weaknesses in their hegemonic power. (shrink)

In (Béziau 2001), Béziau provides a means by which Gentzen’s sequent calculus can be combined with the general semantic theory of bivaluations. In doing so, according to Béziau, it is possible to construe the abstract "core" of logics in general, where logical syntax and semantics are "two sides of the same coin". Thecentral suggestion there is that, by way of a modification of the notion of maximal consistency, it is possible to prove the soundness and completeness for any normal logic (...) (without invoking the role of classical negation in the completeness proof). However, the reduction to bivaluation may be a side effect of the architecture of ordinary sequents, which is both overly restrictive, and entails certain expressive restrictions over the language. This paper provides an expansion of Béziau’s completeness results for logics, by showing that there is a natural extension of that line of thinking to n-sided sequent constructions. Through analogical techniques to Béziau’s construction, it is possible, in this setting, to construct abstract soundness and completeness results for n-valued logics.En (Béziau 2001), Béziau ofrece un recurso para combinar el cálculo de secuentes de Gentzen con la teoría semántica general de bivaluaciones. Al hacer esto, según Béziau, es posible construir el “núcleo” abstracto de la lógica en general, donde sintaxis y semántica son las dos caras de una misma moneda. La sugerencia clave es que, mediante una modificación de la noción de consistencia máxima, es posible probar la corrección y completud de cualquier lógica normal (sin invocar la función de la negación clásica en la prueba de completud). Sin embargo, la reducción a bivaluaciones puede ser un efecto colateral de la arquitectura de los secuentes ordinarios, que es abiertamente restrictiva y entraña determinadas restricciones expresivas sobre el lenguaje. Este artículo ofrece una expansión de los resultados de completud de Béziau para la lógica, mostrando que existe una extensión natural de esta línea de pensamiento a construcciones de secuentes de n lados. Mediante técnicas análogas a la construcción de Béziau, en este marco es posible construir resultados abstractos decorrección y completud para la lógica n-valuada. (shrink)

This article considers neoliberalism through the “peaceful violence” of its social spaces that are stratified and ordered around raciality whilst abjuring the explicit presence of racialised power. Many dominant analyses of neoliberalism in the social science have figured racial injustices as ideological fossils to be swept away by a fundamentally neutral political economy that has shaped all human activity according to market principles. As such, racial injustices are understood as material deviations from conditions of economic power on the one hand, (...) and cultural deviations in hegemonic common sense on the other. Against the grain of these approaches, I argue that racialised power is better understood as a productive technology fundamental to the structuring of our worlds, their neoliberal organisation just one iteration of ongoing coloniality. Contrary to popular analysis and this account of neoliberalism, contemporary racialised violence and nationalist discourse are, therefore, not only consistent with the power of neoliberal classes but also result from weaknesses in their hegemonic power. (shrink)

The lesson is familiar. Kripke’s arguments in favor of a posteriori necessary truths annul the idea that conceivability is a guide to metaphysical possibility because determining that which is a priori is a separate issue from determining that which is necessary. Modal rationalists do not completely agree with this conclusion. Following recent work on two-dimensional semantics, David Chalmers suggests that two distinct semantic values can be assigned to a statement, depending on whether we consider possible worlds as counterfactual or counteractual. (...) The idea is that counterfactual possibilities yield familiar Kripkean intuitions, but that counteractuals fulfill the desired link between a priori conceivability and metaphysical possibility. In this paper, I discuss a problem for modalrationalism that arises through the use of material conditionals, or conditionals in the indicative mood. I then turn to Chalmers’ response, and suggest reasons why it is inadequate. I turn to another response from Chalmers, and suggest that, whilst it solves the fi rst issue, it is incapable of grounding modal rationalism. In conclusion I will suggest a way in which a tempered version of modal rationalism can be salvaged. (shrink)

The ancient philosophical school of Epicureanism tried to argue that death is "nothing to us." Were they right? James Warren provides a comprehensive study and articulation of the interlocking arguments against the fear of death found not only in the writings of Epicurus himself, but also in Lucretius' poem De rerum natura and in Philodemus' work De morte. These arguments are central to the Epicurean project of providing ataraxia (freedom from anxiety) and therefore central to an understanding of Epicureanism (...) as a whole. They also offer significant resources for modern discussions of the value of death--one which stands at the intersection of metaphysics and ethics. If death is the end of the subject, and the subject can not be benefited nor harmed after death, is it reasonable nevertheless to fear the ceasing-to-be? If the Epicureans are not right to claim that the dead can neither be benefited nor harmed, what alternative models might be offered for understanding the harm done by death and do these alternatives suffer from any further difficulties? The discussion involves consideration of both ethical and metaphysical topics since it requires analysis not only of the nature of a good life but also the nature of personal identity and time. A number of modern philosophers have offered criticisms or defences of the Epicureans' views. Warren explores and evaluates these in the light of a systematic and detailed study of the precise form and intention of the Epicureans' original arguments. Warren argues that the Epicureans also were interested in showing that mortality is not to be regretted and that premature death is not to be feared. Their arguments for these conclusions are to be found in their positive conception of the nature of a good and complete life, which divorce the completeness of a life as far as possible from considerations of its duration. Later chapters investigate the nature of a life lived without the fear of death and pose serious problems for the Epicureans being able to allow any concern for the post mortem future and being able to offer a positive reason for prolonging a life which is already complete in their terms. (shrink)

This is the first critical study of The Logic of Sense, Gilles Deleuze's most important work on language and ethics, as well as the main source of his vital philosophy of the event.James Williams explains the originality of Deleuze's work with careful definitions of all his innovative terms and a detailed description of the complex structure he constructs. This reading makes connections to his ground-breaking work on literature, to his critical but also progressive relation to the sciences, and to (...) his controversial denial of the priority of standard logics, human values and 'meaning' in thinking.This book will open new debates and develop current ones around Deleuze's work in philosophy, politics, literature, linguistics, cultural studies and sociology. (shrink)

Former Google advertising strategist, now Oxford-trained philosopher James Williams launches a plea to society and to the tech industry to help ensure that the technology we all carry with us every day does not distract us from pursuing our true goals in life. As information becomes ever more plentiful, the resource that is becoming more scarce is our attention. In this 'attention economy', we need to recognise the fundamental impacts of our new information environment on our lives in order (...) to take back control. Drawing on insights ranging from Diogenes to contemporary tech leaders, Williams's thoughtful and impassioned analysis is sure to provoke discussion and debate. Williams is the inaugural winner of the Nine Dots Prize, a new Prize for creative thinking that tackles contemporary social issues. This title is also available as Open Access. (shrink)

A revised, expanded and fully up-to-date critical introduction to Deleuze's most important work of philosophyBy critically analysing Deleuze's methods, principles and arguments, James Williams helps readers to engage with the revolutionary core of Deleuze's philosophy and take up positions for or against its most innovative and controversial ideas.

Why is American punishment so cruel? While in continental Europe great efforts are made to guarantee that prisoners are treated humanely, in America sentences have gotten longer and rehabilitation programs have fallen by the wayside. Western Europe attempts to prepare its criminals for life after prison, whereas many American prisons today leave their inhabitants reduced and debased. In the last quarter of a century, Europe has worked to ensure that the baser human inclination toward vengeance is not reflected by state (...) policy, yet America has shown a systemic drive toward ever increasing levels of harshness in its criminal policies. Why is America so short on mercy? In this deeply researched, comparative work, James Q. Whitman reaches back to the 17th and 18th centuries to trace how and why American and European practices came to diverge. Eschewing the usual historical imprisonment narratives, Whitman focuses instead on intriguing differences in the development of punishment in the age of Western democracy. European traditions of social hierarchy and state power, so consciously rejected by the American colonies, nevertheless supported a more merciful and dignified treatment of offenders. The hierarchical class system on the continent kept alive a tradition of less-degrading "high-status" punishments that eventually became applied across the board in Europe. The distinctly American, draconian regime, on the other hand, grows, Whitman argues, out of America's longstanding distrust of state power and its peculiar, broad-brush sense of egalitarianism. Low-status punishments were evenly meted out to all offenders, regardless of class or standing. America's unrelentingly harsh treatment of trangressors--this "equal opportunity degradation"-- is, in a very real sense, the dark side of the nation's much vaunted individualism. A sobering look at the growing rift between the United States and Europe, Harsh Justice exposes the deep cultural roots of America's degrading punishment practices. (shrink)

The Epicurean philosophical system has enjoyed much recent scrutiny, but the question of its philosophical ancestry remains largely neglected. It has often been thought that Epicurus owed only his physical theory of atomism to the fifth-century BC philosopher Democritus, but this study finds that there is much in his ethical thought which can be traced to Democritus. It also finds important influences on Epicurus in Democritus' fourth-century followers such as Anaxarchus and Pyrrho, and in Epicurus' disagreements with his own Democritean (...) teacher Nausiphanes. The result is not only a fascinating reconstruction of a lost tradition, but also an important contribution to the philosophical interpretation of Epicureanism, bearing especially on its ideal of tranquillity and on the relation of ethics to physics. (shrink)

Patients -- Clients -- Welfare assessment -- Clinical choices -- Achieving animal welfare goals -- Beyond the clinic.

Linguistic anthropologists have studied emotion in societies around the world for several decades. This article defines the discipline, introduces its general relevance to emotion theory, then presents five of the most important contributions linguistic anthropology has made to the study of emotion.

The reference of the postmodern task of thinking is Auschwitz, the abyss and discontinuity separating us from the world of our ancestors. As inhabitants of Planet Auschwitz our point of reference lacks all transcendental warrants; it is not a non-referable reference which constitutes the abyss we must enter, endure, and in which our intellectual and cultural tradition must be transformed. The private/public transformations which constitute the texts of this book attempt to depart from the dystopic individuality and public life resulting (...) from business-as-usual after Auschwitz. The three parts of the book are progressive reworkings of traditional metaphysics as adapted and modified by a modernism that refuses to grapple with its complicity. It is precisely that complicity which postmodern thinking takes up in its attempt to signify otherwise than the easy modernist translations and images of tradition. Thus it is a series of uneasy images imaging otherwise but never apart from modernity that take us away from complicity toward a transformed tradition. The uneasy images of this book are photogrammic combinations of photographs and texts, mutual supplements, pulling tradition through the Event against the persistent and murderous forces of contemporary idolatry and repression. (shrink)

The infant mortality rate in Liberia is 50 times higher than it is in Sweden, whilst a child born in Japan has a life expectancy at birth of more than double that of one born in Zambia. 1 And within countries, we see differences which are nearly as great. For example, if you were in the USA and travelled the short journey from the poorer parts of Washington to Montgomery County Maryland, you would find that ‘for each mile travelled life (...) expectancy rises about a year and a half. There is a twenty-year gap between poor blacks at one end of the journey and rich whites at the other’. (Marmot, 2004, p.2). There are two types of questions which it is important to ask about inequalities in health such as these. The first are social scientific questions about the extent of inequalities in health and the factors which are causally responsible for these inequalities. Examples of social scientific questions to ask might be: how do infant mortality rates in the UK differ according to social class? What is the difference in life expectancy between Japanese who emigrate to the US and those who remain in Japan? Why do civil servants in higher ranked jobs tend to live longer than civil servants in lower ranked jobs? The second type are normative questions about the reasons we have to care about inequalities in health. Important normative questions to answer are: which inequalities in health should we care about (all inequalities or merely some of them)? When is an inequality in health unjust? How should we weigh our concern for equality in health against other factors such as maximising the.. (shrink)

Why battles matter -- Accepting the wager of battle -- Laying just claim to the profits of war -- The monarchical monopolization of military violence -- Were there really rules? -- The death of pitched battle.

This article discusses some philosophical theories of causation and their application to several areas of science. Topics addressed include regularity, counterfactual, and causal process theories of causation; the causal interpretation of structural equation models and directed graphs; independence assumptions in causal reasoning; and the role of causal concepts in physics. In connection with this last topic, this article focuses on the relationship between causal asymmetries, the time-reversal invariance of most fundamental physical laws, and the significance of differences among varieties of (...) differential equations in causal interpretation. It concludes with some remarks about “grounding” special science causal generalizations in physics. (shrink)

Discusses the work of G.I. Gurdjieff and his establishment of the Institute for the Harmonious Development of man, and examines the contributions of Gurdjieff's two major disciples, P.D. Ouspensky and A.R. Orage.

Roughly half the essays in this collection engage directly with Augustine's theological animus and follow his thinking into self-division, perversity of will, grief, conversion, and the aspiration for transcendence.

This book presents a comprehensive, accessible survey of Western philosophy of music from Pythagoras to the present. Its narrative traces themes and schools through history, in a sequence of five chapters that survey the ancient, medieval, early modern, modern and contemporary periods. Its wide-ranging coverage includes medieval Islamic thinkers, Continental and analytic thinkers, and neglected female thinkers such as Vernon Lee (Violet Paget). All aspects of the philosophy of music are discussed, including music and the cosmos, music's value, music's relation (...) to the other arts, the problem of opera, the origins of musical genius, music's emotional impact, the moral effects of music, the ontology of musical works, and the relevance of music's historical context. The volume will be valuable for students and scholars in philosophy and musicology, and all who are interested in the ways in which philosophers throughout history have thought about music. (shrink)

When we talk about intellectual property, it is often implicitly assumed that we are talking about private intellectual property. However, private property and the idea of private ownership do not exhaust the possibilities for accounts of ownership and of property. There are other ways that ownership can operate, such as common property. A resource is common property if its use is ‘governed by rules whose point is to make them available for use by all or any members of the society.’.

This is the first modern, annotated and scholarly edition of Jean-Baptiste Du Bos’ _Critical Reflections on Poetry and Painting_, one of the seminal works of modern aesthetics in any language.

We are immersed within an odorous sea of chemical currents that we parse into individual odors with complex structures. Odors have been posited as determined by the structural relation between the molecules that compose the chemical compounds and their interactions with the receptor site. But, naturally occurring smells are parsed from gaseous odor plumes. To give a comprehensive account of the nature of odors the chemosciences must account for these large distributed entities as well. We offer a focused review of (...) what is known about the perception of odor plumes for olfactory navigation and tracking, which we then connect to what is known about the role odorants play as properties of the plume in determining odor identity with respect to odor quality. We end by motivating our central claim that more research needs to be conducted on the role that odorants play within the odor plume in determining odor identity. (shrink)

Framed by social identity and cognitive moral reasoning theories, this paper assessed Gen Zs' level of principled moral reasoning, discovered during their undergraduate college years, and influences revealed by demographic variations using the Moral Reasoning Inventory. We discovered that Gen Zs' principled moral reasoning was lower than research reporting on Millennials, but not as dramatic a decline as scholars reported when investigating Baby Boomers, Generation Xers, and Millennials' Pscores. We found some differences within our sample based on business discipline (academic (...) major), the most powerful influence on Gen Zs' principled moral reasoning, followed by gender, work experience, and academic intelligence (GPA). Years in an academic program were not seen as influencing Gen Zs' principled moral reasoning. Overall, we conclude that Gen Zs may not exhibit a homogenous ethical identity as measured by their level of principled moral reasoning. Implications of these findings are discussed. (shrink)

These essays argue that to have good character one needs to have at least developed a sense of empathy and self control.

A number of philosophers with a metaphysical orientation have criticized Making Things Happen for its failure to provide an account of the metaphysical foundations or grounds or truth-makers for causal and explanatory claims. This dialog attempts to respond to these objections and to raise some general concerns about some of the rhetoric and argumentative strategies employed in contemporary analytic metaphysics. It also explores some issues having to do with the relationship between methodology, understood as a core concern of philosophy of (...) science, and analytic metaphysics. (shrink)

Animal behaviour and welfare research are part of a wider endeavour to optimize the health and wellbeing of humans, animals and ecosystems. As such, it is part of the One Health research agenda. This article applies ethical principles described by the One Health High Level Expert Panel to animal behaviour and welfare research. These principles entail that animal behaviour and welfare research should be valued equitably alongside other research in transdisciplinary and multisectoral collaboration. It should include and promote a multiplicity (...) of marginalized voices, including those of animals, and it should apply and describe a harmonious balance between human—animal-environment interactions. Lastly, it should describe how humans need to change behaviour, adopt sustainable solutions and recognize the importance of animal welfare and the integrity of the whole ecosystem. (shrink)