BackgroundNational Ethics Committees (NECs) offer important oversight and guidance functions and facilitate public debate on bioethical issues. In an increasingly globalized world where technological advances, multi-national research collaborations, and pandemics are creating ethical dilemmas that transcend national borders, coordination and the joining of efforts among NECs are key. The purpose of this study is to take stock of the current NEC landscape, their varying roles and missions, and the range of bioethical topics on which they deliberated since their inception.MethodsData on (...) the availability, functions, and ethical deliberations (publications) of NECs globally were gathered through a systematic search of NEC websites and through contacts known to the authors. The search was conducted in English, French, and Spanish. The data abstraction was done in Excel and included the NEC’s country, region, functions, and deliberations on bioethical issues. Deliberation topics were classified into thematic categories through an iterative process of regrouping to arrive at the main set of themes.Results124 NECs in 100 countries were identified. 44% of the NECs are in Europe and 47% are in high-income countries. Out of the 1108 retrieved publications, 40% were on bioethics in the context of research, followed by the clinic (28%) and public health issues (22%). The top five topics of these publications were: research ethics (124; 9%), genetics and genomics (62; 6%), organ transplantation (58; 5%), assisted reproductive technology (49; 4%), and end of life (36; 3%).ConclusionOur study makes an important contribution to understanding the current interests and functions of NECs and the range of their bioethics deliberations. By making the data publicly available through this publication, it allows users to conduct tailored analyses and queries based on their interests, and to seek and strengthen collaboration and exchange. It also makes the case for the fruitfulness of developing and maintaining a global repository of current and new deliberations to more effectively advance this field for the greater good of humanity, research, and public health. (shrink)

Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between (...) studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice. (shrink)

Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between (...) studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice. (shrink)

Using fMRI, we investigated how right temporal lobe gliomas affecting the posterior superior temporal sulcus alter neural processing observed during speech perception and production tasks. Behavioural language testing showed that three pre-operative neurosurgical patients with grade 2, grade 3 or grade 4 tumours had the same pattern of mild language impairment in the domains of object naming and written word comprehension. When matching heard words for semantic relatedness (a speech perception task), these patients showed under-activation in the tumour infiltrated right (...) superior temporal lobe compared to 61 neurotypical participants and 16 patients with tumours that preserved the right postero-superior temporal lobe, with enhanced activation within the (tumour-free) contralateral left superior temporal lobe. In contrast, when correctly naming objects (a speech production task), the patients with right postero-superior temporal lobe tumours showed higher activation than both control groups in the same right postero-superior temporal lobe region that was under-activated during auditory semantic matching. The task dependent pattern of under-activation during the auditory speech task and over-activation during object naming was also observed in eight stroke patients with right hemisphere infarcts that affected the right postero-superior temporal lobe compared to eight stroke patients with right hemisphere infarcts that spared it. These task-specific and site-specific cross-pathology effects highlight the importance of the right temporal lobe for language processing and motivate further study of how right temporal lobe tumours affect language performance and neural reorganisation. These findings may have important implications for surgical management of these patients, as knowledge of the regions showing functional reorganisation may help to avoid their inadvertent damage during neurosurgery. (shrink)

Cooption and modularity are informative concepts in evolutionary developmental biology. Genes function within complex networks that act as modules in development. These modules can then be coopted in various functional and evolutionary contexts. Hormonal signaling, the main focus of this review, has a modular character. By regulating the activities of genes, proteins and other cellular molecules, a hormonal signal can have major effects on physiological and ontogenetic processes within and across tissues over a wide spatial and temporal scale. Because of (...) this property, we argue that hormones are frequently involved in the coordination of life history transitions (LHTs) and their evolution (LHE). Finally, we promote the usefulness of a comparative, non-model system approach towards understanding how hormones function and guide development and evolution, highlighting thyroid hormone function in echinoids as an example. BioEssays 27:64–75, 2005. © 2004 Wiley Periodicals, Inc. (shrink)

This article critically engages with debates on uneven and combined development and particularly the lack of attention given in this literature to accounts of spatial diversity in capitalism’s outward expansion as well as issues of Eurocentrism. Through interlocutions with Antonio Gramsci on his theorising of state formation and capitalist modernity and the notion of passive revolution, we draw out the internal relationship between the structuring condition of uneven and combined development and the class agency of passive revolution. Interlocuting with passive (...) revolution places Antonio Gramsci firmly within a stream of classic social theory shaping considerations of capitalist modernity. As a result, by building on cognate theorising elsewhere, passive revolution can then be established as a lateral field of causality that necessarily grasps spatio-temporal dynamics linked to both state and subaltern class practices of transformation in social property relations, situated within the structuring conditions of uneven and combined development. (shrink)

This study examines the influence of socialization on work-related norms (WORKNORM).We tested the hypothesis that organizational (ORGSOC) and professional socialization (PROFSOC) are antecedent influences on WORKNORM, employing a sample of 339 marketing practitioners. The results of covariance structural analysis indicate that ORGSOC and PROFSOC and WORKNORM are discriminant constructs within the tested model. The study also reveals that the influence of ORGSOC on WORKNORM is stronger than the influence of PROFSOC on these same norms.Because this social learning occurs in work-related (...) activities, in organizations, and in professional life, it is important that managers appreciate that these three separate domains influence decision making under ethical conditions. The limitations of the study and future research directions are discussed. (shrink)

This article examines how the Iraq War was a space in the ongoing geographical extension of global capitalism linked tousforeign policy. Was it simply the decision by a unitary, hegemonic actor in the inter-state system overriding concerns from other states? Was it an imperialist move to secure the ‘global oil spigot’? Alternatively, did the use of military force reflect the interests and emergence of a transnational state apparatus? We argue that theusimperium needs to be conceptualised as a specific form of (...) state, within which and through which fractions of national and transnational capital operate. In so doing, the Iraq War is assessed as a moment in the extension of global capitalism in which the interests of a national fraction of capital within theusstate form was dominant, thereby placing processes of class struggle and their relation to wider spaces of imperialism at the centre of analysis. (shrink)

In this article we give a unifying approach to the theory of fundamental sequences and their related Hardy hierarchies of number-theoretic functions and we show the equivalence of the new approach with the classical one.

PurposeTo evaluate the prevalence and treatment patterns of speech and language disorders in Germany.MethodsA retrospective analysis of data collected from 32% of the German population, insured by the statutory German health insurance. We used The International Statistical Classification of Diseases and Related Health Problems, 10th revision, German Modification codes for stuttering, cluttering, and developmental disorders of speech and language to identify prevalent and newly diagnosed cases each year. Prescription and speech therapy reimbursement data were used to evaluate treatment patterns.ResultsIn 2017, (...) 27,977 patients of all ages were diagnosed with stuttering. Stuttering prevalence peaks at age 5 years. Cluttering was diagnosed in 1,800 patients of all ages. Developmental disorders of speech and language were identified in 555,774 AOK-insurants. Treatment data indicate a substantial proportion newly diagnosed stuttering individuals receive treatment, with slightly fewer than 20 sessions per year, on average. We confirmed a previous study showing increased rates of atopic disorders and neurological and psychiatric comorbidities in individuals with stuttering, cluttering, and developmental disorders of speech and language.ConclusionThis is the first nationwide study using health insurance data to analyze the prevalence and newly diagnosed cases of a speech and language disorder. Prevalence and gender ratio data were consistent with the international literature. The crude prevalence of developmental disorders of speech and language increased from 2015 to 2018, whereas the crude prevalence for stuttering remained stable. For cluttering, the numbers were too low to draw reliable conclusions. Proportional treatment allocation for stuttering peaked at 6 years of age, which is the school entrance year, and is later than the prevalence peak of stuttering. (shrink)

Fairness is central to the ethical and responsible development and use of AI systems, with a large number of frameworks and formal notions of algorithmic fairness being available. However, many of the fairness solutions proposed revolve around technical considerations and not the needs of and consequences for the most impacted communities. We therefore want to take the focus away from definitions and allow for the inclusion of societal and relational aspects to represent how the effects of AI systems impact and (...) are experienced by individuals and social groups. In this paper, we do this by means of proposing the ACROCPoLis framework to represent allocation processes with a modeling emphasis on fairness aspects. The framework provides a shared vocabulary in which the factors relevant to fairness assessments for different situations and procedures are made explicit, as well as their interrelations. This enables us to compare analogous situations, to highlight the differences in dissimilar situations, and to capture differing interpretations of the same situation by different stakeholders. (shrink)

This paper concludes a special feature of Sustainability Science that explores a broad range of social value theoretical traditions, such as religious studies, social psychology, indigenous knowledge, economics, sociology, and philosophy. We introduce a novel transdisciplinary conceptual framework that revolves around concepts of 'lenses' and 'tensions' to help navigate value diversity. First, we consider the notion of lenses: perspectives on value and valuation along diverse dimensions that describe what values focus on, how their sociality is envisioned, and what epistemic and (...) procedural assumptions are made. We characterise fourteen of such dimensions. This provides a foundation for exploration of seven areas of tension, between: (1) the values of individuals vs collectives; (2) values as discrete and held vs embedded and constructed; (3) value as static or changeable; (4) valuation as descriptive vs normative and transformative; (5) social vs relational values; (6) different rationalities and their relation to value integration; (7) degrees of acknowledgment of the role of power in navigating value conflicts. In doing so, we embrace the 'mess' of diversity, yet also provide a framework to organise this mess and support and encourage active transdisciplinary collaboration. We identify key research areas where such collaborations can be harnessed for sustainability transformation. Here it is crucial to understand how certain social value lenses are privileged over others and build capacity in decision-making for understanding and drawing on multiple value, epistemic and procedural lenses. (shrink)

This paper concludes a special feature of Sustainability Science that explores a broad range of social value theoretical traditions, such as religious studies, social psychology, indigenous knowledge, economics, sociology, and philosophy. We introduce a novel transdisciplinary conceptual framework that revolves around concepts of ‘lenses’ and ‘tensions’ to help navigate value diversity. First, we consider the notion of lenses: perspectives on value and valuation along diverse dimensions that describe what values focus on, how their sociality is envisioned, and what epistemic and (...) procedural assumptions are made. We characterise fourteen of such dimensions. This provides a foundation for exploration of seven areas of tension, between: (1) the values of individuals vs collectives; (2) values as discrete and held vs embedded and constructed; (3) value as static or changeable; (4) valuation as descriptive vs normative and transformative; (5) social vs relational values; (6) different rationalities and their relation to value integration; (7) degrees of acknowledgment of the role of power in navigating value conflicts. In doing so, we embrace the ‘mess’ of diversity, yet also provide a framework to organise this mess and support and encourage active transdisciplinary collaboration. We identify key research areas where such collaborations can be harnessed for sustainability transformation. Here it is crucial to understand how certain social value lenses are privileged over others and build capacity in decision-making for understanding and drawing on multiple value, epistemic and procedural lenses. (shrink)

By means of a synthesis of Christian faith, theology and natural sciences, the significance of freedom in God’s plan of creation and redemption was contemplated. The triune God is the foundation of all freedom. The freedom of his creatures is extremely important to God. Despite the Angelic Fall, he created our universe, in which on the path of evolution human beings were given the freedom to choose for or against God. Possibly, the humans who committed the Adamic Fall belonged to (...) the species Homo heidelbergensis. Through the perfect obedience of Jesus Christ to the point of death on the cross, the power of evil was overcome. The goal of all creation is ‘the freedom of the glory of the children of God’ (Rm 8:21). This will complete the freedom that God has placed in his creation from the beginning. It can be surmised that ‘the freedom of the glory of the children of God’ includes being integrated into the intra-Trinitarian communion. It is important for the fulfilment of God’s plan of redemption that more and more people follow Jesus Christ and try to become more and more like him. A crucial point in following Christ is obedience. Obedience and freedom are not a contradiction, but the two sides of a coin; and the metal of this coin is love. Contribution: The synthesis of Christian faith, theology and natural sciences made it possible to see more clearly how extraordinarily important human freedom is for God. This is not only important for theological research, but also has practical consequences for human beings. (shrink)

By means of a synthesis of Christian faith, theology and natural sciences, the significance of freedom in God’s plan of creation and redemption was contemplated. The triune God is the foundation of all freedom. The freedom of his creatures is extremely important to God. Despite the Angelic Fall, he created our universe, in which on the path of evolution human beings were given the freedom to choose for or against God. Possibly, the humans who committed the Adamic Fall belonged to (...) the species Homo heidelbergensis. Through the perfect obedience of Jesus Christ to the point of death on the cross, the power of evil was overcome. The goal of all creation is ‘the freedom of the glory of the children of God’ (Rm 8:21). This will complete the freedom that God has placed in his creation from the beginning. It can be surmised that ‘the freedom of the glory of the children of God’ includes being integrated into the intra-Trinitarian communion. It is important for the fulfilment of God’s plan of redemption that more and more people follow Jesus Christ and try to become more and more like him. A crucial point in following Christ is obedience. Obedience and freedom are not a contradiction, but the two sides of a coin; and the metal of this coin is love. Contribution: The synthesis of Christian faith, theology and natural sciences made it possible to see more clearly how extraordinarily important human freedom is for God. This is not only important for theological research, but also has practical consequences for human beings. (shrink)

I critically examine Adams and Garrison’s proposed necessary condition for the mark of the cognitive :339–352, 2013). After a brief presentation of their position, I argue not only that their proposal is in need of additional support, but also that it is too restrictive.

Book review of Conant, James and Kern, Andrea, Varieties of Skepticism: Essays after Kant, Wittgenstein, and Cavell, Berlin: de Gruyter, 2014, vi + 458 pp.

_Once Out of Nature_ offers an original interpretation of Augustine’s theory of time and embodiment. Andrea Nightingale draws on philosophy, sociology, literary theory, and social history to analyze Augustine’s conception of temporality, eternity, and the human and transhuman condition. In Nightingale’s view, the notion of embodiment illuminates a set of problems much larger than the body itself: it captures the human experience of being an embodied soul dwelling on earth. In Augustine’s writings, humans live both in and out of (...) nature—exiled from Eden and punished by mortality, they are “resident aliens” on earth. While the human body is subject to earthly time, the human mind is governed by what Nightingale calls psychic time. For the human psyche always stretches away from the present moment—where the physical body persists—into memories and expectations. As Nightingale explains, while the body is present in the here and now, the psyche cannot experience self-presence. Thus, for Augustine, the human being dwells in two distinct time zones, in earthly time and in psychic time. The human self, then, is a moving target. Adam, Eve, and the resurrected saints, by contrast, live outside of time and nature: these transhumans dwell in an everlasting present. Nightingale connects Augustine’s views to contemporary debates about transhumans and suggests that Augustine’s thought reflects our own ambivalent relationship with our bodies and the earth. _Once Out of Nature_ offers a compelling invitation to ponder the boundaries of the human. (shrink)

This paper outlines an account of conditionals, the evidential account, which rests on the idea that a conditional is true just in case its antecedent supports its consequent. As we will show, the evidential account exhibits some distinctive logical features that deserve careful consideration. On the one hand, it departs from the material reading of ‘if then’ exactly in the way we would like it to depart from that reading. On the other, it significantly differs from the non-material accounts which (...) hinge on the Ramsey Test, advocated by Adams, Stalnaker, Lewis, and others. (shrink)

It is often thought that acquiring a phenomenal concept requires having the relevant sort of experience. In "Extending Phenomenal Concepts", Andreas Elpidorou defends this position from an objection raised by Michael Tye (in "Consciousness Revisited: Materialism without Phenomenal Concepts"). Here, I argue that Elpidorou fails to attend to important supporting materials introduced by Tye.

In a recent article in this journal, Carl Knight and Andreas Albertsen argue that Rawlsian theories of distributive justice as applied to health and healthcare fail to accommodate both palliative care and the desirability of less painful treatments. The asserted Rawlsian focus on opportunities or capacities, as exemplified in Normal Daniels’ developments of John Rawls’ theory, results in a normative account of healthcare which is at best only indirectly sensitive to pain and so unable to account for the value of (...) efforts of which the sole purpose is pain reduction. I argue that, far from undermining the Rawlsian project and its application to problems of health, what the authors’ argument at most amounts to is a compelling case for the inclusion of freedom from physical pain within its index of primary goods. (shrink)

In his recent book, Andrea Sangiovanni raises various objections against what he calls the “aristocratic” conception of dignity – the idea that dignity represents a kind of high- ranking social status. In this short article, I suggest that Sangiovanni gives the aristocrats less credit than they deserve. Not only do his objections target an uncharitably narrow version of the view, Sangiovanni surreptitiously incorporates aspects of the aristocratic conception of dignity into his own (supposedly non-dignitarian) theory of moral equality.

This is a review article of Gog and Magog in Early Christian and Islamic Sources: Sallam’s Quest for Alexander’s Wall. By Emeri van Donzel and Andrea Schmidt. Brill’s Inner Asian Library, vol. 22. Leiden: Brill, 2010. Pp. xx + 271. $147; and Mapping Frontiers across Medieval Islam: Geography, Translation and the ‘Abbāsid Empire. By Travis Zadeh. Library of Middle East History, vol. 27. London: i. B. tauris, 2011. Pp. xiv + 316. £59.50, $99.

I critically examine Adams and Garrison’s proposed necessary condition for the mark of the cognitive (Adams and Garrison in Minds Mach 23(3):339–352, 2013). After a brief presentation of their position, I argue not only that their proposal is in need of additional support, but also that it is too restrictive.

Un consensus avait établi depuis longtemps que les premiers chrétiens se seraient essentiellement réunis dans des maisons privées. Cela a été récemment mis en cause notamment par l’étude d’Edward Adams de 2016 (première édition 2013). Notre contribution vise à soumettre cette nouvelle hypothèse à une analyse critique, mettant notamment en évidence les multiples avantages qu’offraient les espaces d’habitations privés pour les premières communautés chrétiennes. On ne saurait pourtant en déduire que la pratique cultuelle aurait simplement transformé l’espace profane de la (...) maison romaine en espace sacré. Il faut plutôt considérer que ces communautés se voyaient elles-mêmes comme un « espace sacré », transcendant ainsi tous les espaces socio-culturels préexistants. (shrink)

Once upon a time, some thought that indicative conditionals could be effectively analyzed as material conditionals. Later on, an alternative theoretical construct has prevailed and received wide acceptance, namely, the conditional probability of the consequent given the antecedent. Partly following critical remarks recently ap- peared in the literature, we suggest that evidential support—rather than conditional probability alone—is key to understand indicative conditionals. There have been motivated concerns that a theory of evidential conditionals (unlike their more tra- ditional counterparts) cannot generate (...) a sufficiently interesting logical system. Here, we will describe results dispelling these worries. Happily, and perhaps surprisingly, appropriate technical variations of Ernst Adams’s classical approach allow for the construction of a logic of evidential conditionals with distinctive fea- tures, which is also well-behaved and reasonably strong. (shrink)

In this article, I reply to Giacomo Floris, Adam Etinson, Daniel Corrigan, Luise Müller and Johannes Haaf.

ABSTRACT In this article we call for a paradigm change in relation to the way we tend to look at how markets and morals are entwined in the writings of Jonathan Swift (1667–1745). We argue that it would be wrong to apply contemporary notions of economics retrospectively and somewhat a-historically to a thinker of an axial time in which economics as a separate sphere did not exist, and morals and markets and the way they relate to each other were about (...) to be reconceptualised. We argue that it is thus no accident that Scottish Enlightenment thinkers such as David Hume and Adam Smith took to Swift. They admired more than the expressive or rhetorical skills in Swift; in the first instance, they read Swift as somebody who managed to express moral sentiments (and even outrage) in an appealing, that is mostly satirical way, thereby not only criticizing the cruel conditions in Ireland at the time but also identifying the gap between rhetoric and reality and thus taking issue with the hypocrisy and double standards of the time. We will use two famous examples of Swift's work to illustrate our case, A Modest Proposal (1729) and Directions to Servants (1745). (shrink)

Robert M. Adams claims that Leibniz’s rehabilitation of the doctrine of incomplete entities is the most sustained effort to integrate a theory of corporeal substances into the theory of simple substances. I discuss alternative interpretations of the theory of incomplete entities suggested by Marleen Rozemond and Pauline Phemister. Against Rozemond, I argue that the scholastic doctrine of incomplete entities is not dependent on a hylomorphic analysis of corporeal substances, and therefore can be adapted by Leibniz. Against Phemister, I claim that (...) Leibniz did not reduce the passivity of corporeal substances to modifications of passive aspects of simple substances. Against Adams, I argue that Leibniz’s theory of the incompleteness of the mind cannot be understood adequately without understanding the reasons for his assertion that matter is incomplete without minds. Composite substances are seen as requisites for the reality of the material world, and therefore cannot be eliminated from Leibniz’s metaphysics. (shrink)

Throughout the twelve chapters of this book, Hollis uses ideas from economics, sociology, political theory, and philosophy to reach his central goal: decoding the meaning of rational human action. Hollis begins the development of his argument by reviewing the standard microeconomic analysis of rational choice by a single individual such as Adam. Since action is the result of desire plus belief, rational action involves ordered desires, true beliefs, correct deliberation, and the maximization of net utility. Hollis questions the assumption (...) that desire, rather than belief, is the primary motivator of action. He challenges whether a theory of merely efficient choice which disregards ends can be considered a theory of rational choice. (shrink)

The development of New York from colonial fur trading hub of New Amsterdam into one of the most vibrant and exciting cities on earth has been documented many times. Countless films, songs, photographs and books tell the story of this quintessential metro.

When one encounters disagreement about the truth of a factual claim from a trusted advisor who has access to all of one's evidence, should that move one in the direction of the advisor's view? Conciliatory views on disagreement say "yes, at least a little." Such views are extremely natural, but they can give incoherent advice when the issue under dispute is disagreement itself. So conciliatory views stand refuted. But despite first appearances, this makes no trouble for *partly* conciliatory views: views (...) that recommend giving ground in the face of disagreement about many matters, but not about disagreement itself. (shrink)

The claim of this paper is that the everyday functions of knowledge make most sense if we see knowledge as contrastive. That is, we can best understand how the concept does what it does by thinking in terms of a relation “a knows that p rather than q.” There is always a contrast with an alternative. Contrastive interpretations of knowledge, and objections to them, have become fairly common in recent philosophy. The version defended here is fairly mild in that there (...) is no suggestion that we cannot think in terms of a simpler not explicitly contrastive relation “a knows that p.” Some, for instance Schaffer (2005) and Karjalainen and Morton (2003), have hinted that this stronger possibility may be right. But all that I am arguing now is that facts that are easily expressed in contrastive terms are vital to understanding why we need the concept of knowledge. In a piece that is in some ways a companion to this one ("Contrastivism" in Duncan Pritchard and Sven Bernecker, eds. The Routledge Companion to Epistemology. Routledge 2010, 513-522), I give a general survey of theories of contrastive knowledge and the differences between them. (shrink)

Many favor representationalism about color experience. To a first approximation, this view holds that experiencing is like believing. In particular, like believing, experiencing is a matter of representing the world to be a certain way. Once you view color experience along these lines, you face a big question: do our color experiences represent the world as it really is? For instance, suppose you see a tomato. Representationalists claim that having an experience with this sensory character is necessarily connected with representing (...) a distinctive quality as pervading a round area out there in external space. Let us call it “sensible redness” to highlight the fact that the representation of this property is necessarily connected with the sensory character of the experience. Is this property, sensible redness, really co-instantiated with roundness out there in the space before you? (shrink)

In order to predict and explain behavior, one cannot specify the mental state of an agent merely by saying what information she possesses. Instead one must specify what information is available to an agent relative to various purposes. Specifying mental states in this way allows us to accommodate cases of imperfect recall, cognitive accomplishments involved in logical deduction, the mental states of confused or fragmented subjects, and the difference between propositional knowledge and know-how .

Some philosophical theories of the nature of color aim to respect a "common sense" conception of color: aligning with the common sense conception is supposed to speak in favor of a theory and conflicting with it is supposed to speak against a theory. In this paper, we argue that the idea of a "common sense" conception of color that philosophers of color have relied upon is overly simplistic. By drawing on experimental and historical evidence, we show how conceptions of color (...) vary along several dimensions and how even supposedly "core" components of the contemporary "common sense" conception of color are less stable than they have been thought to be. (shrink)

In this paper, I do a few things. I develop a (largely) empirical argument against naïve realism (Campbell, Martin, others) and for representationalism. I answer Papineau’s recent paper “Against Representationalism (about Experience)”. And I develop a new puzzle for representationalists.

Quantum mechanics is humanity's finest scientific achievement. It explains why the sun shines and how your eyes can see. It's the theory behind the LEDs in your phone and the nuclear hearts of space probes. Every physicist agrees quantum physics is spectacularly successful. But ask them what quantum physics means, and the result will be a brawl. At stake is the nature of the Universe itself. What does it mean for something to be real? What is the role of consciousness (...) in the Universe? And do quantum rules apply to very small objects like electrons and protons, but not us? In What is Real?, Adam Becker brings to vivid life the brave researchers whose quest for the truth led them to challenge Bohr: David Bohm, who picked up Einstein's mantle and sought to make quantum mechanics deterministic, all while being hounded by the forces of McCarthyism; Hugh Everett, who argued that everything, big and small, must be governed by the same rules; and John Bell, who went to great lengths to eradicate the power of the god-like observer from the core of quantum physics. And they paid dearly, their reputations, careers, and sometimes lives ruined completely. But history has been kinder to them than their contemporaries were. As Becker shows, the brave intellectual giants have inspired a growing army of physicists and philosophers intent both on making a philosophically more satisfying theory of the universe and a more useful one as well. A gripping story of some of humanity's greatest ideas and the high cost with which many have pursued them, What is Real? is intellectual history at its passionate best. (shrink)