Emerging demonstrations of the malleability of distance perception in affective situations require an organizing structure. These effects can be predicted by approach and avoidance orientation. Approach reduces perceptions of distance; avoidance exaggerates perceptions of distance. Moreover, hedonic valence, motivational intensity, and perceiver arousal cannot alone serve as organizing principles. Organizing the literature based on approach and avoidance can reconcile seeming inconsistent effects in the literature, and offers these motives as psychological mechanisms by which affective situations predict perceptions of distance. Moreover, (...) this perspective complements functional models of perception claiming perceptions of distance serve adaptive responding, and in so doing suggests why perceptions of distance respond to affective situations. This review contributes to the building of a broader theory of motivated distance perception. (shrink)

Viewed this way, the texts yield striking examples of language and notation that are irreducibly ambiguous and productive because they are ambiguous.

An epistemic account of constitutive relevance lists the criteria by which scientists can identify the components of mechanisms in empirical practice. Three prominent claims from Craver form a promising basis for an account. First, constitutive relevance is established by means of interlevel experiments. Second, interlevel experiments are executions of interventions. Third, there is no interlevel causation between a mechanism and its components. Currently, no account on offer respects all three claims. I offer my causal situationist account of constitutive relevance that (...) respects the claims. By situating a part of a mechanism on the causal chain between the mechanism’s input and output, components can be identified with interventions, without the interventions suggesting interlevel causation. The causal situationist account is the only account on offer so far that clearly fits within Craver’s framework. (shrink)

In 2015, the major critical care societies issued guidelines outlining a procedural approach to resolving intractable conflict between healthcare professionals and surrogates over life-sustaining treatments (LST). We report our experience with a resolving conflict procedure. This was a retrospective, single-centre cohort study of ethics consultations involving intractable conflict over LST. The resolving conflict process was initiated eleven times for ten patients over 2,015 ethics consultations from 2000 to 2020. In all cases, the ethics committee recommended withdrawal of the contested LST. (...) In seven cases, the patient died or was transferred or a legal injunction was obtained before completion of the process. In the four cases in which LST was withdrawn, the time from ethics consultation to withdrawal of LST was 24.8 ± 12.2 days. Healthcare provider and surrogate were often distressed during the process, sometimes resulting in escalation of conflict and legal action. In some cases, however, surrogates appeared relieved that they did not have to make the final decision regarding LST. Challenges regarding implementation included the time needed for process completion and limited usefulness in emergent situations. Although it is feasible to implement a due process approach to conflict over LST, there are factors that limit the procedure’s usefulness. (shrink)

We argued in a recent issue of this journal that if abortion is restricted,1 then there are parallel obligations for parents to donate body parts to their children. The strength of this obligation to donate is proportional to the strength of the abortion restrictions. If abortion is never permissible, then a parent must always donate any organ if they are a match. If abortion is sometimes permissible and sometimes not, then organ donation is sometimes obligatory and sometimes not. Our argument (...) was based on the following ideas: (a) that a fetus has full moral status, (b) that parents have special obligations to their offspring, fetus or not, and (c) that this special obligation is to protect them. The result is the conclusion that abortion restrictivists cannot also consistently deny that organ donation should be compulsory. (shrink)

Children bring intuitive arithmetic knowledge to the classroom before formal instruction in mathematics begins. For example, children can use their number sense to add, subtract, compare ratios, and even perform scaling operations that increase or decrease a set of dots by a factor of 2 or 4. However, it is currently unknown whether children can engage in a true division operation before formal mathematical instruction. Here we examined the ability of 6- to 9-year-old children and college students to perform symbolic (...) and non-symbolic approximate division. Subjects were presented with non-symbolic or symbolic dividends ranging from 32 to 185, and non-symbolic divisors ranging from 2 to 8. Subjects compared their imagined quotient to a visible target quantity. Both children and adults were successful at the approximate division tasks in both dots and numeral formats. This was true even among the subset of children that could not recognize the division symbol or solve simple division equations, suggesting intuitive division ability precedes formal division instruction. For both children and adults, the ability to divide non-symbolically mediated the relation between Approximate Number System acuity and symbolic math performance, suggesting that the ability to calculate non-symbolically may be a mechanism of the relation between ANS acuity and symbolic math. Our findings highlight the intuitive arithmetic abilities children possess before formal math instruction. (shrink)

In this article we set out to understand the significance of the process matrix formalism and the quantum causal modelling programme for ongoing disputes about the role of causation in fundamental physics. We argue that the process matrix programme has correctly identified a notion of ‘causal order’ which plays an important role in fundamental physics, but this notion is weaker than the common-sense conception of causation because it does not involve asymmetry. We argue that causal order plays an important role (...) in grounding more familiar causal phenomena. Then we apply these conclusions to the causal modelling programme within quantum foundations, arguing that since no-signalling quantum correlations cannot exhibit causal order, they should not be analysed using classical causal models. This resolves an open question about how to interpret fine-tuning in classical causal models of no-signalling correlations. Finally we observe that a quantum generalization of causal modelling can play a similar functional role to standard causal reasoning, but we emphasize that this functional characterisation does not entail that quantum causal models offer novel explanations of quantum processes. (shrink)

the philebus is a puzzling dialogue, both for the substantive views it puts forward,1 and for the unexpected twists and turns of the discussion. Commentators frequently complain about the dialogue's lack of unity, due to its many apparently unnecessary digressions and interruptions.2 The discussion of the so-called 'divine method' seems to be one of the worst offenders on this score, for it is described and exemplified at length, only to be set aside as unnecessary shortly afterwards.I argue that the divine (...) method plays a vital role in the subsequent examination and evaluation of pleasure and knowledge. I focus in particular on the application of the divine method to pleasure, since the method is... (shrink)

There are two types ofaisthēsisin theTimaeus, which involve distinct physiological processes and different kinds of soul, appetite and reason respectively. This distinction explains Timaeus’ ambivalent attitude towardsaisthēsis: on the one hand, it is one of the main causes of the disruption of the orbits of the immortal soul upon embodiment; on the other hand, it plays a central role in restoring the immortal soul to its original, god-like condition.

This paper puts forward a new interpretation of the argument at Philebus 36c–40d that pleasures can be false. Protarchus raises an objection at 37e–38a, and in response Socrates presents the elaborate painter-scribe analogy. Most previous interpretations do not explain how the analogy answers Protarchus’ objection. On my account, Protarchus’ objection relies on the plausible intuition that pleasure is simply not in the business of assessing the world, and so it cannot be charged with doing so incorrectly. Socrates responds by demonstrating (...) that pleasure can be mistaken about the world, despite not making an independent assessment of it. The painter-scribe analogy demonstrates how pleasure comes to be mistaken about the world by reproducing the mistake of a judgment. Socrates persuades Protarchus that pleasure can be mistaken in part by preserving his intuition that pleasure itself is not the source of the mistake. (shrink)

The Cartesian method, construed as a way of organizing domains of knowledge according to the "order of reasons," was a powerful reductive tool. Descartes made significant strides in mathematics, physics, and metaphysics by relating certain complex items and problems back to more simple elements that served as starting points for his inquiries. But his reductive method also impoverished these domains in important ways, for it tended to restrict geometry to the study of straight line segments, physics to the study of (...) ambiguously constituted bits of matter in motion, and metaphysics to the study of the isolated, incorporeal knower. This book examines in detail the negative and positive impact of Descartes's method on his scientific and philosophical enterprises, exemplified by the Geometry, the Principles, the Treatise of Man, and the Meditations. (shrink)

In the Philebus, Socrates argues that pleasure, like judgment, can be “false”. Most scholars who discuss this claim restrict their interpretation to Socrates’ first argument that pleasure can be “false”, where Socrates uses pseudēs as a synonym of “incorrect”. As a result, scholars have failed to recognize that in the next argument Socrates uses pseudēs to pick out a different problem with pleasure: in certain circumstances, a pleasure can deceptively appear to a subject to be larger or smaller than it (...) really is. As Socrates explicitly distinguishes between these two problems with pleasure, he is guilty of neither confusion nor intentional equivocation in his application of the predicate pseudēs. The distinction also resolves many longstanding interpretive puzzles, including the relationship between mixed and “false” pleasures and why Socrates describes the pleasures of sight, hearing, smell and learning as both pure and “true”. (shrink)

This article provides a conceptual and normative framework through which we may understand the potentially ethically significant roles that information generated by neurotechnologies about our brains and minds may play in our construction of our identities. Neuroethics debates currently focus disproportionately on the ways that third parties may (ab)use these kinds of information. These debates occlude interests we may have in whether and how we ourselves encounter information about our own brains and minds. This gap is not yet adequately addressed (...) by most allusions in the literature to potential identity impacts. These lack the requisite conceptual or normative foundations to explain why we should be concerned about such effects or how they might be addressed. This article seeks to fill this gap by presenting a normative account of identity as constituted by embodied self-narratives. It proposes that information generated by neurotechnologies can play significant content-supplying and interpretive roles in our construction of our self-narratives. It argues, to the extent that these roles support and detract from the coherence and inhabitability of these narratives, access to information about our brains and minds engages non-trivial identity-related interests. These claims are illustrated using examples drawn from empirical literature reporting reactions to information generated by implantable predictive BCIs and psychiatric neuroimaging. The article concludes by highlighting ways in which information generated by neurotechnologies might be governed so as to protect information subjects’ interests in developing and inhabiting their own identities. (shrink)

Name der Zeitschrift: Archiv für Geschichte der Philosophie Jahrgang: 98 Heft: 8 Seiten: 1-20.

Journal Name: Apeiron Issue: Ahead of print.

A contemporary of William Shakespeare and Ben Jonson, Christopher Marlowe was one of the most influential early modern dramatists, whose life and mysterious death have long been the subject of critical and popular speculation. This collection sets Marlowe's plays and poems in their historical context, exploring his world and his wider cultural influence. Chapters by leading international scholars discuss both his major and lesser-known works. Divided into three sections, 'Marlowe's works', 'Marlowe's world', and 'Marlowe's reception', the book ranges from Marlowe's (...) relationship with his own audience through to adaptations of his plays for modern cinema. Other contexts for Marlowe include history and politics, religion and science. Discussions of Marlowe's critics and Marlowe's appeal today, in performance, literature and biography, show how and why his works continue to resonate; and a comprehensive further reading list provides helpful suggestions for those who want to find out more. (shrink)

This book deals with a topic that has been largely neglected by philosophers of science to date: the ability to refer and analyze in tandem. On the basis of a set of philosophical case studies involving both problems in number theory and issues concerning time and cosmology from the era of Galileo, Newton and Leibniz up through the present day, the author argues that scientific knowledge is a combination of accurate reference and analytical interpretation. In order to think well, we (...) must be able to refer successfully, so that we can show publicly and clearly what we are talking about. And we must be able to analyze well, that is, to discover productive and explanatory conditions of intelligibility for the things we are thinking about. The book’s central claim is that the kinds of representations that make successful reference possible and those that make successful analysis possible are not the same, so that significant scientific and mathematical work typically proceeds by means of a heterogeneous discourse that juxtaposes and often superimposes a variety of kinds of representation, including formal and natural languages as well as more iconic modes. It demonstrates the virtues and necessity of heterogeneity in historically central reasoning, thus filling an important gap in the literature and fostering a new, timely discussion on the epistemology of science and mathematics. (shrink)

In this paper we critically review recent developments in policies, practices and philosophies pertaining to the mediation between science and the public within the EU and the UK, focusing in particular on the current paradigm of Public Understanding of Science and Technology (PEST) which seeks to depart from the science information-transmission associated with previous paradigms, and enact a deliberative democracy model. We first outline the features of the current crisis in democracy and discuss deliberative democracy as a response to this (...) crisis. We then map out and critically review the broad outlines of recent policy developments in public-science mediation in the EU and UK contexts, focusing on the shift towards the deliberative-democratic model. We conclude with some critical thoughts on the complex interrelationships between democracy, equality, science and informal pedagogies in public-science mediations. We argue that science and democracy operate within distinct value-spheres that are not necessarily consonant with each other. We also problematize the now common dismissal of information-transmission of science as inimical to democratic engagement, and argue for a reassessment of the role and importance of informal science learning for the lay public, provided within the framework of a deliberative democracy that is not reducible to consensus building or the mere expression of opinions rooted in social and cultural givens. This, we argue, can be delivered by a model of PEST that is creative and experimental, with both educational and democratic functions. (shrink)

This paper explores factors shaping perceptions of Greenhouse Gas Removal (GGR) amongst a range of informed stakeholders, with a particular focus on their role in future social and political systems. We find considerable ambivalence regarding the role of climate targets and incumbent interests in relation to GGR. Our results suggest that GGR is symbolic of a fundamental debate - occurring not only between separate people, but sometimes within the minds of individuals themselves - over whether technological solutions represent a pragmatic (...) or an unethical strategy. We present the idea of a 'Monsanto effect', whereby an entirely separate debate taps into deeper narratives and becomes so pervasive that it spills over into a new topic area. Our findings have significant implications for extant and emergent climate policy as they suggest that, in addition to the considerable practical challenges facing large-scale GGR deployment, there is a deeper psychological challenge in that actors are themselves conflicted about the fundamental desirability of GGR. (shrink)

East Asians and Westerners differ in various aspects of perception and cognition. For example, visual memory for East Asians is believed to be more influenced by the contextual aspects of a scene than is the case for Westerners (Masuda & Nisbett, 2001). There are also differences in visual search: for Westerners, search for a long line among short is faster than for short among long, whereas this difference does not appear to hold for East Asians (Ueda et al., submitted). However, (...) it is unclear how these group-level differences originate. To investigate the extent to which they depend upon environment, we tested visual search and visual memory in East Asian immigrants who had lived in Canada for different amounts of time. Recent immigrants were found to exhibit no search asymmetry, unlike Westerners who had spent their lives in Canada. However, immigrants who had lived in Canada for more than two years showed performance comparable to that of Westerners. These differences could not be explained by the general analytic/holistic processing distinction believed to differentiate Westerners and East Asians, since all observers showed a strong holistic tendency for visual recognition. Results instead support the suggestion that exposure to a new environment can significantly affect the particular processes used to perceive a given stimulus. (shrink)

In the twenty-first century, a widening array of unassuming fruits, vegetables, seeds and grains have been crowned “superfoods.” While many are exotic imports marketed to Western consumers through neocolonial narratives, others are familiar domestically-grown supermarket staples spectacularly rebranded. Why has “superfood” status become so central to the American produce industry? What sort of subjectivities does a superfood cultivate among consumers? This paper charts the ascent of the almond to superfood status as the latest in a series of spatial fixes alleviating (...) the pains of chronic overproduction. The spatial-fix is a material-semiotic process with important psychosocial dimensions often downplayed in the historical materialist tradition. Drawing on historical archives, advertising materials, interviews with current and recently retired almond industry marketing professionals, and observation at the annual industry conference from 2015 to 2018, I show that as almond production surges the industry must constantly work to change the way consumers see almonds and the way they see themselves. While consumers resist and reinterpret the shifts in food meanings fashioned to compensate for overproduction, a century of effective material-semiotic fixes attests to the industry’s influence on foodways. The case of almonds is used here to theorize the broader superfood trend and its imagined “super” subjects as produced through the political economy of industrial agriculture. Understanding the political economic underpinnings of superfoods reveals not only the historical foundation of this contested contemporary food phenomenon, but also sheds light on the metamorphoses of food meanings fundamental to agrarian capitalism. (shrink)

SummaryThis paper examines the role of health knowledge in the association between mothers' education and use of maternal and child health services in Ghana. The study uses data from a nationally representative sample of female respondents to the 2008 Ghana Demographic and Health Survey. Ordered probit regression models evaluate whether women's health knowledge helps to explain use of three specific maternal and child health services: antenatal care, giving birth with the supervision of a trained professional and complete child vaccination. The (...) analyses reveal that mothers' years of formal education are strongly associated with health knowledge; health knowledge helps explain the association between maternal education and use of health services; and, net of a set of stringent demographic and socioeconomic controls, mothers' health knowledge is a key factor associated with use of health services. (shrink)

The consent and community engagement process for research with Indigenous communities is rarely evaluated. Research protocols are not always collaborative, inclusive or culturally respectful. If participants do not trust or understand the research, selection bias may occur in recruitment, affecting study results potentially denying participants the opportunity to provide more knowledge and greater understanding about their community. Poorly informed consent can also harm the individual participant and the community as a whole. Invited by local Aboriginal community leaders of the Fitzroy (...) Valley, the Kimberley, Western Australia, The Picture Talk project explores the consent process for research. Focus groups of Aboriginal community members were conducted to establish preferences for methods of seeking individual consent. Transcripts were analysed through NVivo10 Qualitative software using grounded theory with inductive and deductive coding. Themes were synthesised with quotes highlighted. Focus groups with Aboriginal community members were facilitated by a Community Navigator as a cultural guide and interpreter and a researcher. Participants were recruited from all main language groups of the Fitzroy Valley – Gooniyandi, Walmajarri, Wangkatjungka, Bunuba and Nikinya. Participants were aged ≥18 years, with 5 female groups and one male group. Themes identified include: Reputation and trust is essential; The Community Navigator is key; Pictures give the words meaning – milli milli versus Pictures; Achieving consensus in circles; Signing for consent; and Research is needed in the Valley. Aboriginal communities of the Fitzroy Valley recommend that researchers collaborate with local leaders, develop trust and foster a good reputation in the community prior to research. Local Aboriginal researchers should be employed to provide cultural guidance throughout the research process and interpret local languages especially for elders. Pictures are preferred to written text to explain research information and most prefer to sign for consent. The Fitzroy Valley welcomes research when collaborative and for the benefit of the community. Future research could include exploring how to support young people, promote health screening and improve understanding of medical knowledge. (shrink)

Since its inception in the early 1990s, evidence-based medicine (EBM) has become the dominant epistemic framework for Western medical practice. However, in light of powerful criticisms against EBM, alternatives such as casuistic medicine have been gaining support in both the medical and philosophical community. In the absence of empirical evidence in support of the claim that EBM improves patient outcomes, and in light of considerations that it is unlikely that such evidence will be forthcoming, another standard is needed to assess (...) EBM against its alternatives. In this paper, I propose a set of criteria for this purpose based on Helen Longino's criteria for assessing the objectivity of a knowledge productive community. I then apply these criteria to assess EBM against a casuistic framework for medical knowledge. I argue that EBM's strict adherence to a hierarchical organization of knowledge can reasonably be expected to block it from fulfilling a high level of objectivity. A casuistic framework, on the other hand, because it emphasizes critical evaluation in conjunction with the flexibility of a case-based approach, could be expected to better facilitate a more optimal epistemic community. (shrink)

Just as the nation is imagined and produced through everyday rhetoric and maps and flags, it is also constructed on the skin, and through bodies, by different types of corporeal `flagging'. In this article, I use two examples of contemporary surgical procedures to explore these dynamics. Aesthetic surgeries on `white' subjects are not often interrogated for their racializing effects, but I use the concept of `flagging' to explore how these surgeries work in the UK to align `white' bodies with a (...) white nation. US media coverage of Iraq invasion veterans with prosthetic limbs circulates narratives of heroism and patriotism, and I explore how the apparent `visibility' of these limbs works to re-embed notions of the US as a transcendent Christian nation. In these two examples of corporeal modification, the nation is `flagged' on the skin, reiterating relationships of belonging that echo practical and conceptual links with property. Propertied belonging — possessive and constitutive — unfolds through bodies, producing whiteness not only as property itself, but also as unmarked, habitual terrain. (shrink)

This essay interprets changes in how "the political" was employed by a group of political theorists connected to the University of California, Berkeley, from the late 1950s up to the present. Initially, the political names both what students of politics ought to study and invokes a way of studying meant to have broad appeal. In later uses, however, the political takes on an evanescent quality compared to the solid realm of generality represented in earlier work. Also, only from the 1970s (...) on is the political explicitly identified with democracy. Finally, later uses of the political no longer invoke a mode of study with broad appeal but one that even most self-described political theorists fail to practice. Though the changes the author analyzes in how the political was conceived are specific to the work of a small group of theorists, they suggest a more general story about the late twentieth-century development of political theory in the American academy. (shrink)

The authors employ Rawls's distinction between the reasonable and rational capacities to show why and how rational choice theory cannot provide adequate explanations of human behavior. According to Rawls, the reasonable capacity, associated with the concept of right and the sense of justice, is no less fundamental a moral power than is the rational, associated with the concept of the good and self-interest. Since rational choice analysis presupposes the primacy of rationality, however, those who rely upon it see persons' expressions (...) of conceptions of right as expressions of rationality. The authors argue that in cases ranging from prisoner's dilemma experiments to the analysis of social institutions, rational choice theorists encounter expressions of the reasonable but cannot, because of their theoretical commitments, take systematic account of them. The article concludes by making some tentative suggestions about the form political analysis based on both the reasonable and the rational capacities might take. (shrink)

This chapter focuses on the relation between ‘philosophy’ and ‘games’ and argues most of philosophy is a form of game-playing. Two approaches are considered: Wittgenstein’s notion of family resemblance and Suits’ analytic definition of a game. Both approaches support the assertion that the relationship is a close, if not categorical, one but it is the lusory attitude that is the ultimate determinant.

ABSTRACT In American-British philosophy around the turn of the twentieth century, every philosopher and their dog had something to say on time. Thinkers worried about our experience of time, and the metaphysics of time. This introduction to the special issue, Time in American-British Philosophy 1880s-1930s, investigates that obsession, explaining how its philosophers spilled pints of ink on time, and produced the first-ever surveys of time. I historically contextualise their work and explore some of its driving causes, including experimental psychology of (...) time perception, and theological worries over evolution. This article concludes by surveying the rich, wide-ranging papers within this collection, covering time in Shadworth Hodgson, William James, Mary Calkins, Victoria Welby, Bertrand Russell, G. E. Moore, A. A. Robb, Alfred North Whitehead, Norman Kemp Smith, J. M. E. McTaggart, Karin Costelloe-Stephen, Hilda Oakeley, May Sinclair, and George P. Adams. (shrink)

Decades of research have focused on children's reasoning about math equivalence problems for both practical and theoretical insights. Not only are math equivalence problems foundational in arithmetic and algebra, they also represent a class of problems on which children's thinking is resistant to change. Feedback is one instructional tool that can serve as a key trigger of cognitive change. In this paper, we review all experimental studies on the effects of feedback on children's understanding of math equivalence. Meta-analytic results indicate (...) that feedback has positive effects for low-knowledge learners and negative effects for high-knowledge learners, and these effects are stronger for procedural outcomes than conceptual outcomes. Findings highlight the variable influences of feedback on math equivalence understanding and suggest that models of thinking and reasoning need to consider learner characteristics, learning outcomes, and learning materials, as well as the dynamic interactions among them. (shrink)

Abstract:This article defends the idea that colonialism still has a grasp on a valuable tool in the construction of our reality: memory. Developments in cognitive neuroscience and interdisciplinary memory studies propose that memory is far more creative and tied to one's imaginal capacities than we used to believe, suggesting that remembering is not simply a reproductive process, but a complex reconstructive process. Drawing on the psychiatric works of Frantz Fanon, in Alienation & Freedom; Black Skin, White Masks; and Wretched of (...) the Earth, this article seeks to illustrate the ways in which colonialism continues to be involved in this reconstructive memory process. Colonialism has affected both episodic memories, the kind we have as individuals regarding our own past, and collective memories, the intersubjective shared narratives we possess in our societies. I argue that dominant collective memories ought to be rejected as a means of self-preservation for racialized individuals because these memories do not do justice to the violence of colonialism. Nevertheless, rejection of dominant collective memories comes at a significant personal cost in our societies, as it creates a traumatic loop for racialized individuals. I propose that psychiatry itself plays an instrumental role in the alienation experienced by racialized individuals because psychiatry has not yet appreciated the ways in which colonialism continues to have a hold on memory. Piecing together a theory of remembering in Fanon's texts, this article suggests that this cycle of alienation can be broken, if psychiatrists incorporate Fanon's insights regarding memory into their practice. (shrink)

Equal freedom is the common starting point for most contractual theories of justice from Hobbes and Rousseau to Rawls. But while equal freedom defines a common starting point for these theories, this does not result in a general consensus on the conception of justice. On the contrary, different ways of conceptualizing the contractual starting point leads to different conceptions of the demands of justice. To fully understand the relationship between equal freedom and justice we therefore first need to explicate how (...) and why the initial condition of equality is transformed into demands of justice. In this paper we discuss how this transformation takes place in the theories of Hobbes, Rousseau and Rawls, with particular emphasis on the vexed relationship between motivation and justification. (shrink)