Climate change appears to be a classic aggregation problem, in which billions of individuals perform actions none of which seem to be morally wrong taken in isolation, and yet which combine to drive the global concentration of greenhouse gases (GHGs) ever higher toward environmental (and humanitarian) catastrophe. When an individual can choose between actions that will emit differing amounts of GHGs―such as to choose a vegan rather than carnivorous meal, to ride a bike to work rather than drive a car, (...) or to take a reusable bag to the supermarket rather than send another plastic bag to landfill―does she have any reason to choose the lower-emitting actions? In this chapter I'll reject the claim that individuals don't make a difference when it comes to climate change. I first discuss making a difference with every action, as a way of getting clearer about how individuals' actions impact causally on the harms resulting from climate change, making a distinction so far overlooked in the climate ethics discussion between 'macro' thresholds like ice-cap melt, and 'micro' thresholds like severe weather events. I set aside making a difference with every action as implausible, and then move on to discuss both low probability of major difference, and high probability of minor difference. I argue that both of these are plausible characterizations of individuals' causal contributions to climate change. I conclude by noting some policy implications of having (probabilistic) individual difference-making back in play. (shrink)

Hierarchical groups shape social, political, and personal life. This paper concerns the question of how individuals within such groups can be responsible. The paper explores how individual responsibility can be partially grounded in difference-making. The paper concentrates on the control condition of responsibility and takes into view three distinct phenomena of responsibility in hierarchical groups. First, a superior can be responsible for outcomes that her subordinates bring about. Second, a subordinate can be responsible although she is unable to prevent the (...) outcome she brings about. Third, a superior can sometimes be responsible to a greater degree than her subordinates. It is argued that difference-making, as an interpretation of the control condition that partially grounds responsibility, accounts for all three of these phenomena within a limited but significant range of circumstances and can hence partially ground individual moral responsibility in hierarchical groups. The paper provides an element of a theory of individual responsibility to complement theories of corporate responsibility. (shrink)

It has been claimed that difference-making plays important roles in both metaphysics and epistemology. The idea is that facts often make a difference to other facts. Thus, causes are said to make a difference to their effects, and the world is thought to make a difference to what is believed. One way to cash out this idea is in terms of the notion of counterfactual dependence between the facts in question. It has recently been objected by some philosophers, however, that (...) the counterfactual-dependence account misrepresents the difference-making idea, prompting them to offer a different, weaker construal of the idea in question, which, they claim, illuminates a number of problems in both epistemology and metaphysics. This article, while acknowledging that the difference-making idea is a genuine constraint on some of our concepts, challenges the claim that the weaker interpretation has significant philosophical potentials and, having delineated its real function, spells out the lessons that should be drawn from its failure. (shrink)

This paper explores conditionals expressing that the antecedent makes a difference for the consequent. A 'relevantised' version of the Ramsey Test for conditionals is employed in the context of the classical theory of belief revision. The idea of this test is that the antecedent is relevant to the consequent in the following sense: a conditional is accepted just in case (i) the consequent is accepted if the belief state is revised by the antecedent and (ii) the consequent fails to be (...) accepted if the belief state is revised by the antecedent's negation. The connective thus defined violates almost all of the traditional principles of conditional logic, but it obeys an interesting logic of its own. The paper also gives the logic of an alternative version, the `Dependent Ramsey Test', according to which a conditional is accepted just in case (i) the consequent is accepted if the belief state is revised by the antecedent and (ii) it is rejected (e.g., its negation is accepted) if the belief state is revised by the antecedent's negation. This conditional is closely related to David Lewis's counterfactual analysis of causation. (shrink)

In this paper a generalized account of relevance as difference-making is developed. It is argued that relevance should not be considered as a particular relation, but as a (higher-order) property of instances of arbitrary relations: namely the property that variations of the relata of the relation instance make a difference for its truth. This generalized account of relevance can be fruitfully applied in many domains, such as (i) logical reasoning with applications to explanation, confirmation, verisimilitude, is-ought inference, (ii) probabilistic (...) reasoning with applications to explanation and confirmation, (iii) nomological and causal implication, (iv) communication, (v) grounding and (vi) essentiality. In conclusion, difference-making relevance is a highly unifying and fruitful philosophical concept. (shrink)

There has, over the last few decades, been a considerable growth in the development ‘business’ where, largely western, donors have sought to help the poorer nations develop. Much of this growth has been driven by Christian motivation. Increasingly such projects are being held accountable to try to ensure that the money and the effort being spent are being well spent. The question that is being asked of, and by, development workers is ‘how do we know that we are making a (...) difference?’ and a range of practices have been developed to assess, to measure, to evaluate such effects. Terms like impact assessment, objectives, log-frames, objective verifiable indicators, baselines, clients, have become part of the language. In this paper the author raises various fundamental questions about this practice of evaluating development projects, and in so doing challenges the suitability of some of the current practices for development work. (shrink)

Several different approaches to the conceptual analysis of causation are guided by the idea that a cause is something that makes a difference to its effects. These approaches seek to elucidate the concept of causation by explicating the concept of a difference-maker in terms of better-understood concepts. There is no better example of such an approach than David Lewis’ analysis of causation, in which he seeks to explain the concept of a difference-maker in counterfactual terms. Lewis introduced his counterfactual theory (...) of causation with these words: 'We think of a cause as something that makes a difference, and the difference it makes must be a difference from what would have happened without it. Had it been absent, its effects—some of them, at least, and usually all—would have been absent as well.' (Lewis 1973b: pp. 160-1) According to Lewis, a cause c makes a difference to an effect e in the sense that if the cause c had not occurred, the effect e would not have occurred either. All we shall see in section 2, Lewis’ theory says there is more to the concept of causation than this counterfactual condition. Lewis is on the right track, I think, in saying that we think of a cause as something that makes a difference and that this thought is best explicated in terms of counterfactual concepts. However, I shall argue that the particular way in which Lewis spells out the concept of a cause as difference-maker is unsatisfactory. For Lewis’ articulation of this concept is distorted by a specific metaphysical assumption: specifically, that causation is an absolute relation, specifiable independently of any contextual factors. The distortion induced by this assumption is reflected in the undiscriminating manner in which his theory generates countless causes for any given effect. However, commonsense judgement is much more discriminating about causes than Lewis’ theory. Accordingly, I claim that Lewis' analysis faces the problem of profligate causes and I outline some specific problem cases in section 3.. (shrink)

In this paper we defend the view that mechanisms are underpinned by networks of difference-making relations. First, we distinguish and criticise two different kinds of arguments in favour of an activity-based understanding of mechanism: Glennan’s metaphysics- first approach and Illari and Williamson’s science-first approach. Second, we present an alternative difference-making view of mechanism and illustrate it by looking at the history of the case of scurvy prevention. We use the case of scurvy to argue that evidence for a mechanism (...) just is evidence for difference-making relations. (shrink)

Two rival paradigms permeate bioethics. One generally favors eugenics, euthanasia, assisted suicide and other methods for those with severely restricting physical and cognitive attributes. The other typically opposes these and favors instead ample support for "persons of difference" and their caring families or loved ones. In an attempt to understand the relation between these two paradigms, this article analyzes a publicly reported debate between proponents of both paradigms, bioethicist Peter Singer and lawyer Harriet McBryde Johnson. At issue, the article concludes, (...) are two distinct axiomatic sets of values resulting in not simply different styles of rhetoric but different vocabularies, in effect two different languages of ethics. (shrink)

This paper examines the relationship between physical theories of causation and theories of difference-making. It is plausible to think that such theories are compatible with one another as they are aimed at different targets: the former, an empirical account of actual causal relations; the latter, an account that will capture the truth of most of our ordinary causal claims. The question then becomes: what is the relationship between physical causation and difference-making? Is one kind of causal fact more fundamental (...) than the other? This paper defends causal foundationalism: the view that facts about difference-making are dependent on the obtaining of facts about physical causation. However, the paper's main goal is to clarify the structure of the debate. At the end of the paper, it is shown how settling the issue about the relationship between physical theories of causation and theories of difference-making has more than mere intrinsic interest in unifying the very different pursuits that have been undertaken in the philosophy of causation. It can help to break a stalemate that has arisen in the current debate about mental causation. (shrink)

In this paper, we aim to devise a logic that can deal with both the paradoxes that motivate dialetheism and the paradoxes related to the irrelevance of material implication. We propose the semantics and the sequent calculus of a relevant logic inspired by difference-making accounts of causation and arguably true to Graham Priest’s Logic of Paradox \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathbf {LP}$$\end{document}: a relevant logic that validates those and only those \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} (...) \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathbf {LP}$$\end{document}-consequences that are not irrelevant. The new logic’s relevant implication is then added to \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathbf {LP}$$\end{document} to obtain a logic with the logical vocabulary required to cope with the mentioned paradoxes. (shrink)

We are responsible for some things but not for others. In this thesis, I investigate what it takes for an entity to be responsible for something. This question has two components: agents and actions. I argue for a permissive view about agents. Entities such as groups or artificially intelligent systems may be agents in the sense required for responsibility. With respect to actions, I argue for a causal view. The relation in virtue of which agents are responsible for actions is (...) a causal one. I claim that responsibility requires causation and I develop a causal account of agency. This account is particularly apt for addressing the relationship between agency and moral responsibility and sheds light on the causal foundations of moral responsibility. (shrink)

Virtue Reliabilism holds that knowledge is a cognitive achievement—an epistemic success that is creditable to the cognitive abilities of the knowing subject. Beyond this consensus, there is much disagreement amongst proponents of virtue reliabilism about the conditions under which the credit-relation between an epistemic success and a person’s cognitive abilities holds. This paper aims to establish a new and attractive view of this crucial relation in terms of difference-making. We will argue that the resulting theory, Difference-Making Virtue Epistemology, can deal (...) with cases of epistemic luck and testimonial knowledge while revealing the common core of knowledge and other achievements. (shrink)

In collective harm cases, bad consequences follow if enough people act in a certain way even though no such individual act makes a difference for the worse. Global warming, overfishing and Derek Parfit’s famous case of the harmless torturers are some examples of such harm. Shelly Kagan argues that there is a threshold such that one single act might trigger harm in all collective harm cases. Julia Nefsky points to serious shortcomings in Kagan’s argument, but does not show that his (...) conclusion is incorrect. I argue that our best theories of vagueness (the epistemic view of vagueness, three-valued logic, and supervaluationism) entail that there is a threshold in all collective harm cases. However, my analysis points to another problem with Kagan’s argument: the thresholds are not necessarily perceptible. Given the assumption that only perceptible differences matter morally, passing such a threshold does not necessarily trigger morally relevant harm, pace Kagan. Last, I consider two variants of Kagan’s argument and find both problematic. One controversially assumes that observational relations like ‘cannot perceive the difference between’ are transitive. The other problematically assumes that so called triangulation always is possible. (shrink)

Relational priming is argued to be a deeply inadequate model of analogy-making because of its intrinsic inability to do analogies where the base and target domains share no common attributes and the mapped relations are different. Leech et al. rely on carefully handcrafted representations to allow their model to make a complex analogy, seemingly unaware of the debate on this issue fifteen years ago. Finally, they incorrectly assume the existence of fixed, context-independent relations between objects.

Relational reasoning is a complex form of human cognition involving the evaluation of relations between mental representations of information. Prior studies have modified stimulus properties of relational reasoning problems and examined differences in difficulty between different problem types. While subsets of these stimulus properties have been addressed in separate studies, there has not been a comprehensive study, to our knowledge, which investigates all of these properties in the same set of stimuli. This investigative gap has resulted in different findings (...) across studies which vary in task design, making it challenging to determine what stimulus properties make relational reasoning—and the putative formation of mental models underlying reasoning—difficult. In this article, we present the Multidimensional Relational Reasoning Task, a task which systematically varied an array of stimulus properties within a single set of relational reasoning problems. Using a mixed-effects framework, we demonstrate that reasoning problems containing a greater number of the premises as well as multidimensional relations led to greater task difficulty. The MRRT has been made publicly available for use in future research, along with normative data regarding the relative difficulty of each problem. (shrink)

Causation is one of the most controversial topics in philosophy. There is a wide range of philosophical accounts of causation, for example, the regularity account, the probabilistic account, the counterfactual account, the interventionist account, which can be all classified as ‘difference-making’ accounts; and the mechanistic account. Many argue that only one of these accounts is correct as there is only one type of causal relation (causal monism), while others maintain that there are multiple types of causation (causal pluralism). In addition, (...) there are eliminativists argue that science has no need of causation at all, while primitivists maintain that causation is unanalysable. Recently, the difference-making and mechanistic approaches have dominated recent philosophical discussion of causation. Other approaches and positions have been insufficiently discussed and assessed, especially in the context of philosophy of science. This volume explores and examines alternative approaches to causation. It revisits causal primitivism and causal eliminativism in the context of recent literature. It further explores the pluralistic approach, the fictionalist approach, the inferentialist approach, and the informational approach. It also examines the application of the dispositional approach, the epistemic approach, and the powerful particulars approach to the natural and social sciences. Overall, the volume is complementary to the recent discussion on the difference-making and mechanistic approaches and sheds new light on the metaphysical, epistemological, conceptual and methodological issues on causation. As such, it provides foundations for further research and teaching of this hotly debated topic. (shrink)

This study focuses on the acquisition of the two basic relational functions of the French address pronouns: tu for solidarity with friends and vous for deference with an unknown person or a known person with higher social status. Previous research has found that L2 learners of French become more target-like in their choice between tu and vous when they spend time in a French community. This is due to the fact that study-abroad offers L2 learners exposure to naturalistic interaction involving (...) native speakers of the target language. Our study reports findings from a cross-sectional study of language practices outside the classroom and the productive use of the pronouns in a role-play task by 24 Ghanaian L2 French learners. Half of them had learnt L2 French in Ghana while the other half had spent 9 additional months in France. The findings show that the distribution of address pronouns in L2 French is significantly different from the distribution of address pronouns in L1 French. But there are no significant differences between the two groups of learners. The analysis of reported language practices, interaction with native and non-native speakers and exposure to radio and films in both contexts show that appropriate use of address pronouns is not related to the amount of interaction outside the classroom or exposure to media, be they in the ‘at home’ context or during study abroad context. This study suggests that factors other than exposure are at play in the acquisition of the relational function of address pronouns. (shrink)

Both economists and psychologists are interested in understanding decision making under uncertainty. Yet, they rely on different concepts to analyse human behaviour: economists use economic preference parameters rooted in utility theory, while psychologists use personality traits to describe responses to uncertain situations. Using a large sample of university students, this study examines and contrasts five economic preference parameters and six psychological personality traits that are commonly used to study individuals’ attitudes towards uncertainty. A novelty of this paper is including both (...) the economic concept of ambiguity aversion as well as the personality trait of ambiguity intolerance. We find that standard economic preference measures based on incentivized choice tasks seem to capture rather different characteristics than psychological personality traits. In contrast, economic preference measures obtained from self-assessment questions appear more related to personality traits, especially ambiguity intolerance. (shrink)

At first glance it might appear that experimental philosophers and feminist philosophers would make good allies. Nonetheless, experimental philosophy has received criticism from feminist fronts, both for its methodology and for some of its guiding assumptions. Adding to this critical literature, I raise questions concerning the ways in which “differences” in intuitions are employed in experimental philosophy. Specifically, I distinguish between two ways in which differences in intuitions might play a role in philosophical practice, one which puts an end to (...) philosophical conversation and the other which provides impetus for beginning one. Insofar as experimental philosophers are engaged in deploying “differences” in intuitions in the former rather than the latter sense, I argue that their approach is antithetical to feminist projects. Moreover, this is even the case when experimental philosophers deploy “differences” in intuitions along lines of gender. (shrink)

An effect is typically explained by citing a cause, but not any cause will do. The oxygen and the spark were both causes of the fire, but normally only the spark explains it. What then distinguishes explanatory from unexplanatory causes? One might attempt to characterise this distinction in terms of intrinsic features of the causes. For example, some causes are changes while others are standing conditions, and one might claim that only the changes explain. Both the spark and the oxygen (...) are causes of the fire, but only the spark is a change, and perhaps this is the reason only the spark explains. On the other hand, one might attempt to characterise the distinction between explanatory and unexplanatory causes in terms of the relation between cause and effect. For example, only some causes are sufficient for their effects, and perhaps only sufficient causes explain. There is, however, an elementary feature of the distinction between explanatory and unexplanatory causes that neither an intrinsic nor a relational approach are well-suited to capture. This is the so-called `interest-relativity' of explanation: the very same cause may be explanatory for one person but not for another. When there is a famine in India, an Indian peasant may explain this by citing the drought, while a member of the World Health Organization may instead cite the failure of the Indian government to stock adequate reserves of food (Hart and Honore, 1985, pp. (shrink)

Attempting to determine solutions for unethical practices in the field, this research was designed to assess the effectiveness of public relations firms’ ethics statements in decreasing the incidence of malpractice. This study revealed an encouraging finding that practitioners working in firms with ethical parameters were significantly more likely to engage in ethical practices. Moreover, educating public relations practitioners about the content of ethics statement could positively influence their ethical practices. At the same time, this study’s findings suggest further (...) questions for consideration in future scholarship and in the application of ethics statements to practice within the field. (shrink)

The distinction between ‘relational' and ‘distributive’ equality has come to play an important role in discussions of equality and justice. But the nature of the distinction is not as clear as we might hope. In this regard, Juliana Bidadanure makes an interesting and important proposal: the two views involve differing kinds of temporal concern. The distributive approach, she suggests, is concerned with equality over people’s complete lives (diachronic equality), whereas the relational approach is concerned with egalitarian social relations at (...) each moment in time (synchronic equality). I argue that this suggestion, while insightful, is not entirely satisfactory. Both relational and distributive equality, I demonstrate, have diachronic and synchronic aspects. Nonetheless, they do so in distinctive ways. So, while the diachronic/synchronic distinction does not provide a clean cut between relational and distributive equality, examining the temporal aspects of each approach helps to illuminate their distinctiveness. (shrink)

In this analysis Jane Blanken-Webb extends Elliot Eisner's account of how learning in the arts contributes to the creation of mind. Drawing on the psychoanalytic theory of D. W. Winnicott, Blanken-Webb argues that the acts of meaning making to which Eisner attends rely on a prior developmental achievement — namely, the establishment of self-in-relation-to-world. This prior development is important to recognize in order to appreciate all that is at stake and at play within acts of meaning making. To demonstrate this, (...) Blanken-Webb points to reverberations of an earlier process of psychological differentiation embedded within such acts that are crucial for aesthetic experience and that carry on a continual process of refinement of self-in-relation-to-world. While Eisner has a great deal to offer regarding the importance of providing students access to multiple forms of representation, this perspective adds that in doing so we are expanding on a foundation of self-in-relation-to-world, thus facilitating an educational unfolding that is much deeper than we typically recognize. (shrink)

Engaging in environmental stewardship is critical for sustainability. Understanding individual differences and engagement is an important gap in present scholarship and addressing it is necessary to understand individual factors that relate to the types of activities engaged in, motivations and barriers to environmental stewardship. We surveyed 637 Canadian and American adults via Amazon Mechanical Turk, querying a range of demographic, psychological and environmental perceptions factors as well as motivations and barriers to stewardship activities. Respondents were ultimately grouped into Non-Stewards, Home-Oriented (...) Stewards and Community-Oriented Stewards. Few differences were found among these groups. However, Home-Oriented Stewards and Community-Oriented Stewards exhibited very different initial and ongoing motivations to engage in environmental stewardship. Accordingly, we identify stewardship motivations as a potential leverage point and as one of several promising avenues for future research related to enhancing engagement in environmental stewardship for the sustainability of the planet. (shrink)

How does your information change when you learn that something might be the case, where the modal “might” is epistemic? On the orthodox view, a proposition is added to your information base; on the view defended here, no propositions are added to your information base but some are removed from it. I argue that Stephen Yablo’s recent attempt to define this removal operation as a kind of propositional subtraction fails, offer a definition of my own in terms of the part–whole (...) relations between the truthmakers of the propositions one accepts, and argue that a deontic analogue of this account solves a problem about permission posed long ago by David Lewis. (shrink)

This research on the ethics of meaningful work examined how types of job-related harm and their magnitude of consequences influenced components of ethical decision-making. The research also investigated the moderating effects of individual differences on the relation between the MOC and the ethical decision-making elements for each type of harm. Using a sample of 185 Chinese professionals, a between-subjects, fully crossed experimental scenario design revealed that physical and economic job-related harm were recognized as moral issues to a greater extent than (...) cognitive or emotional harm. Second, physical job-related harm stimulated a higher level of moral evaluations than economic and cognitive harm. Third, individuals intended to act ethically when MOC was high versus low. Finally, experience with layoffs and IMO helped explain the relations between MOC and moral evaluations for economic and cognitive job-related harm, respectively. Implications for research and management are discussed. (shrink)

The aim of this study was to investigate relationships between care and justice reasoning, dispositional empathy variables and meta‐ethical thinking among 128 students from a university of applied sciences. The measures were Skoe’s Ethic of Care Interview, the Defining Issues Test, Davis’s Interpersonal Reactivity Index and Meta‐Ethical Questionnaire. The results showed that levels of care reasoning were positively related to the post‐conventional schema and negatively related to the personal interest schema in justice reasoning. Age, meta‐ethical thinking, the post‐conventional schema and (...) perspective taking predicted care reasoning. Sympathy was positively related to both modes of moral reasoning among men and predicted their care reasoning. The results point out common elements for care and justice reasoning, underscore the importance of perspective taking for moral reasoning and indicate that the relationship between affective‐based empathy and moral reasoning is gender‐specific and far more complex than previous theories suggest. (shrink)

Through illustrating the similarities between embodied practices rooted in different cultural contexts (such as `African' female genital cutting and `Western' cosmetic surgery), feminist theorists seek to reveal the instability of essentialist binaries which distinguish various groups as culturally, ethnically and morally `different'. They also aim to query how the term `culture' is employed differentially on the basis of embodied axes such as race and nation. However, in emphasizing overarching commonalities between practices, feminist cross-cultural comparisons risk collapsing into economies of sameness (...) that elide the complex relations of power through which such practices have been constituted. They can also fix the imagined subjects of these practices in troubling ways. Using the ubiquitous `African' female genital cutting and `Western' cosmetic surgery binary as an example, this article explores the difference it might make to address culturally essentialist constructions of embodied practice with a focus on relationality rather than commonality. As a means to reorient feminist cross-cultural approaches which depend on assertions of similarity or sameness, it argues for the theoretical and pedagogical utility of thinking through relational webs. (shrink)

Cognitive reflection is recognized as an important skill, which is necessary for making advantageous decisions. Even though gender differences in the Cognitive Reflection test appear to be robust across multiple studies, little research has examined the source of the gender gap in performance. In Study 1, we tested the invariance of the scale across genders. In Study 2, we investigated the role of math anxiety, mathematical reasoning, and gender in CRT performance. The results attested the measurement equivalence of the Cognitive (...) Reflection Test – Long, when administered to male and female students. Additionally, the results of the mediation analysis showed an indirect effect of gender on CRT-L performance through mathematical reasoning and math anxiety. The direct effect of gender was no longer statistically significant after accounting for the other variables. The current findings suggest that cognitive reflection is affected by numerical skills and related feelings. (shrink)

This article argues for a new interpretation of the relation between Deleuze’s engagements with Nietzsche and Plato in the first chapter of Différence et répétition (1968). It (a) argues scholarship has overlooked important features of this relation, (b) reconstructs the text’s motivating problem of the reduction of difference to identity, (c) rethinks Deleuze’s use of “faire la différence” to show its methodological significance relative to Nietzsche and Plato, (d) proposes an account of the basic movement of differential being or becoming (...) figured as the Nietzschean “test” of the eternal return, (e) examines Deleuze’s derivation of the concept of simulacrum from Platonism for his revisionist theory of beings, and (f) proposes a solution to a problem unresolved in existing interpretations of the text: namely, how the text’s theory of beings as simulacra and its theory of being or becoming as the differential movement of the eternal return can have systematic unity. (shrink)

Categorization and decision making are combined in a task with photorealistic faces. Two different types of face stimuli were assigned probabilistically into one of two fictitious groups; based on the category, faces were further probabilistically assigned to be hostile or friendly. In Part I, participants are asked to categorize a face into one of two categories, and to make a decision concerning interaction. A Markov model of categorization followed by decision making provides reasonable fits to Part I data. A Markov (...) model predicting decision making followed by categorization is rejected. In Part II, a no-parameter model predicts decisions using categorization and decision responses collected in separate trials, suggesting that Part 1 results are not an artifact of the presentation of categorization and decision questions within a single trial. Decisions concerning interaction (defensive/friendly) appear to be based on information from the category decision, and not from the face stimuli alone. (shrink)

In this essay, I offer some reflections on how the topics were identified and approached by the Presidential Commission for the Study of Bioethical Issues, on which I had the honor to serve, in the hope that the reflections may be useful to future national bioethics commissions. In the executive order that established the bioethics commission, President Obama explicitly recognized the ethical imperative to responsibly pursue science, innovation, and advances in biomedical research and health care, and the importance of national (...) attention to these issues. The bioethics commission prioritized practicable, actionable, targeted recommendations. Like most earlier U.S. national bioethics commissions, President Obama's commission did not undertake projects on significant and troublesome issues related to health and health care that were not associated with new science or technology. Issues such as health care access, health care delivery, opioid addiction, end‐of‐life care, and physician‐aid‐in‐dying are topical and ethically complex areas of significance to bioethics, and they are also being discussed and debated by the public, the media, and policy‐makers. In my view, there are good reasons to select and prioritize projects as well as a justification for confining commission efforts to issues related to novel science and emerging technologies, when there is only one national‐level bioethics commission that has been established by the Office of the President. (shrink)

Biologists studying complex causal systems typically identify some factors as causes and treat other factors as background conditions. For example, when geneticists explain biological phenomena, they often foreground genes and relegate the cellular milieu to the background. But factors in the milieu are as causally necessary as genes for the production of phenotypic traits, even traits at the molecular level such as amino acid sequences. Gene-centered biology has been criticized on the grounds that because there is parity among causes, the (...) “privileging” of genes reflects a reductionist bias, not an ontological difference. The idea that there is an ontological parity among causes is related to a philosophical puzzle identified by John Stuart Mill: what, other than our interests or biases, could possibly justify identifying some causes as the actual or operative ones, and other causes as mere background? The aim of this paper is to solve this conceptual puzzle and to explain why there is not an ontological parity among genes and the other factors. It turns out that solving this puzzle helps answer a seemingly unrelated philosophical question: what kind of causal generality matters in biology? (shrink)

Contemporary societies require citizens and workers to face unexpected challenges. This calls for a shift of emphasis from individualistic competence to the importance of collective intelligence. This article describes a plan for a project in which students who are eight to twelve years old will not only realize that difference is a crucial resource in problem solving and decision making but also live out their personal value as thinking, active beings. They will participate in an online dialogue that takes place (...) among children who attend schools in under-resourced communities and in middle-class and upper-class communities. The students will work on learning units based on philosophical content designed to stimulate their critical ability. The philosophical scenarios will be related to the everyday lives of the children through concrete examples. These examples will be followed by questions that aim to promote the advancement of the students’ thinking skills. (shrink)

In the U.S. there has been considerable interest in connecting low-income households to alternative food networks like Community Supported Agriculture. To learn more about this possibility we conducted a statewide survey of CSA members in California. A total of 1149 members from 41 CSAs responded. Here we answer the research question: How do CSA members’ socioeconomic and demographic backgrounds, household conditions potentially interfering with membership, and CSA membership experiences vary between lower-income households and higher-income households? We divided members into LIHHs (...) and HIHHs. We present comparisons of LIHHs’ and HIHHs’ employment, race/ethnicity, household composition and education, use of food support, and enjoyment of food-related activities; conditions interfering with membership and major life events; and sources of information influencing decision to join, reasons for joining, ratings of importance of and satisfaction with various CSA attributes, gaps between importance of and satisfaction with various CSA attributes, valuing of the share and willingness to pay more, and impacts of membership. We find that LIHHs are committed CSA members, often more so than HIHHs, and that CSA members in California are disproportionately white, but that racial disproportionality decreases as incomes increase. We conclude by considering: the economic risks that LIHHs face in CSA membership, the intersection of economic risks with race/ethnicity and cultural coding in CSA; and the possibilities of increasing participation of LIHH in CSA. (shrink)

Current research in human–robot interaction often focuses on rendering communication between humans and robots more ‘natural’ by designing machines that appear and behave humanlike. Communication, in this human-centric approach, is often understood as a process of successfully transmitting information in the form of predefined messages and gestures. This article introduces an alternative arts-led, movement-centric approach, which embraces the differences of machinelike robotic artefacts and, instead, investigates how meaning is dynamically enacted in the encounter of humans and machines. Our design approach (...) revolves around a novel embodied mapping methodology, which serves to bridge between human–machine asymmetries and socioculturally situate abstract robotic artefacts. Building on concepts from performativity, material agency, enactive sense-making and kinaesthetic empathy, our Machine Movement Lab project opens up a performative-relational model of human–machine communication, where meaning is generated through relational dynamics in the interaction itself. (shrink)

This study investigated the differences between past and future temporal discounting in terms of neural activity in relation to temporal distance. Results show that brain regions are engaged differently in past and future temporal discounting. This is likely because past temporal discounting requires memory reconstruction, whereas future temporal discounting requires the processing of uncertainty about the future. In past temporal discounting, neural activity differed only when preferences were made between rewards received one hour prior and rewards received further in the (...) past. The peak amplitudes of P2 and P3 varied as the temporal distance increased from 2 weeks to 50 years. In future temporal discounting, neural activity differed only when preferences were evaluated between two delayed rewards. The delay conditions and had a significant influence on P2 and N2. Findings indicate the existence of different decision-making systems operating in past and future temporal discounting. (shrink)

Kendall Walton explains pictures in terms of games of perceptual make-believe. Pictures or depictions are props that draw us to participate in games of make-believe where we imagine seeing what a picture depicts. Walton proposes that one imagines of one’s perceptual experience of the coloured canvas that it is a different perceptual experience. The issue is whether perception and imagination can combine the way Walton suggests. Can one imagine a perception to be different? To get a clearer understanding of the (...) unified perceptual-imaginative experience Walton posits, the paper turns to competing theories that explain perceptual experience in terms of contents, relations to objects, or both contents and relations. Walton appeals to theories of perceptual content and cognitive penetration. But it is also important to examine whether his view fits with recent theories that explain perception only in terms of relations or in terms of both contents and relations. The paper argues that Walton’s view is compatible with content theories of perception and can be defended from some objection once we look at the detail these theories offer. Walton’s view is not compatible with pure relational theories of perception but it can be explained by hybrid content-relational theories of perception that posit de re senses. (shrink)

The focus of this paper is the moral and scientific value of ‘expertise by experience’, that is, knowledge based on personal experience of ill mental health as a form of expertise in mental health research. In contrast to individualistic theories of personal autonomy and the first-person in bioethics, my account of shared decision-making is focussed on how a relational approach to the ‘person’ and ‘patient values’ can throw new light on our understanding of ‘voice’ in mental health research. The mistake, (...) I argue, is to think that a commitment to listening to the patient voice in the process of perspective taking implies a threat to ‘objectivity’ in clinical practice and the very concept of evidence in the philosophy of science more generally. Instead, I use Helen Longino's account of epistemic validity in philosophy of science to argue that narrative experience and ‘patient perspective’ should be understood as an ongoing dynamic partnership working between the different stakeholders’ knowledge perspectives. I also address the connection between expertise by experience and the psychiatric significance of the personal self for the entrenched topics of agency, self-hood, personal identity, and self-knowledge in psychiatric diagnosis. In contrast to identity politics, my model of shared decision-making preserves a critical distance between perspective-taking and value itself in self/other appraisal as the gold standard for good clinical practice. (shrink)

Disorders of consciousness (DOC) are a family of related neurological syndromes characterized by deficits of varying degrees of wakefulness (e.g., sleep–wake cycles and arousal) or awareness (e.g., reacting to stimuli, interacting with the environment). Although coma rarely persists for more than a few weeks, some patients remain in a subsequent vegetative state or a minimally conscious state for months or years. Caring for patients with DOC raises ethical questions, but the perspectives of healthcare providers on these questions remain poorly documented. (...) We conducted a qualitative study involving healthcare providers with different backgrounds. Semistructured interviews were used to explore attitudes toward ethical issues. We found that contextual (e.g., time, resource allocation) and relational aspects (e.g., communication process, families) shaped how ethical challenges surfaced and were managed. We call for greater awareness of contextual, institutional and social aspects and focus on these issues in training programs. (shrink)

Modern consumers face a dramatic rise in web-based technological advancements and have trouble making rational and proper decisions when they shop online. When they try to make decisions about products and services, they also feel pressured against time when sorting among all of the unnecessary items in the flood of information available on the web. In this sense, they need to use consumer decision-making creativity to make rational decisions. However, unexplored research questions on this subject remain. First, in what ways (...) do task difficulty and time constraints affect visual attention on exploitative and exploratory activities differently? Second, how does the location of the reference influence the level of visual attention to exploitative and exploratory activities depending on affordance theory? Third, how do exploratory and exploitative activities affect CDMC? Eye-tracking experiments were conducted with 70 participants to obtain relevant metrics such as total fixation duration, fixation count, and visit count to answer these research questions. Our findings suggest that task difficulty influences exploitative activity, whereas time constraint is related to the exploratory activity. The result of the location of hints aligns with the affordance theory for the exploitative activity. Besides, exploratory activity positively affected CDMC, but exploitative activity did not show any effect. (shrink)

We show that it is not possible to extend the ranking of one-stage lotteries based on their weak-expectation to a reflexive and transitive relation on the collection of one- and two-stage lotteries that satisfies two basic axioms, the minimal value axiom and the reduction axiom. We propose an extension that satisfies only the first axiom. This ranking takes payoffs, their probabilities, and the tree structure into account.

Fredric Jameson’s recent book, Allegory and Ideology, argues that allegory has become a ‘social symptom’, an attempt during moments of historical crisis to represent reality even as that reality, rife with contradictory levels, eludes representation. Mobilising the fourfold medieval system of allegory he first introduced in The Political Unconscious, Jameson traces a formal history of attempts to come to terms with the ‘multiplicities’ and incommensurable levels that emerge within modernity and postmodernity. This article identifies the complexities of Jameson’s understanding of (...) allegory and draws on the brief moments when Jameson references the Anthropocene to argue for an allegorical reading of our contemporary environmental crisis that would allow us to see the problem the Anthropocene names as truly contradictory: at one and the same time, the world we inhabit appears to us as a world of our own making and as a world that has become truly alien to us. (shrink)

Decision Making Competence (DMC) reflects individual differences in rational responding across several classic behavioral decision-making tasks. Although it has been associated with real-world risk behavior, less is known about the degree to which DMC contributes to specific components of risk attitudes. Utilizing a psychological risk-return framework, we examined the associations between risk attitudes and DMC. Italian community residents (n = 804) completed an online DMC measure, using a subset of the original Adult-DMC battery (A-DMC; Bruine de Bruin, Parker, & Fischhoff, (...) 2007). Participants also completed a self-reported risk attitude measure for three components of risk attitudes (risk-taking, risk perceptions, and expected benefits) across six risk domains. Overall, greater performance on the DMC component scales were inversely, albeit modestly, associated with risk-taking tendencies. Structural equation modeling results revealed that DMC was associated with lower perceived expected benefits for all domains. In contrast, its association with perceived risks was more domain-specific. These analyses also revealed stronger indirect effects for the DMC  expected benefits  risk-taking than the DMC  perceived risk  risk-taking path, especially for risk behaviors that may be considered more antisocial in nature. These results suggest that DMC performance differentially impacts specific components of risk attitudes, and may be more strongly related to the evaluation of expected value of the given behavior. (shrink)

Characterizing the contemporary world as massively entropic and pointing to the proletarianization of human beings, Bernard Stiegler claims that we need to “bifurcate”. This paper clarifies what he means by bifurcation and examines the conditions necessary for its occurrence. After explaining how Stiegler’s general organology provides a framework for his assessment of our present, the paper focuses on how humans can become capable of producing bifurcations. Emphasizing that bifurcation must occur in relation to technology, the paper identifies it as an (...) inventive dis-closure of a current system that transforms both technology and us through the creation of knowledge. It then shows that although the problem of our time is primarily one of automatization, we must deal with it through internalization rather than disautomatization. Our very humanity is being disrupted because we are not realizing the possibilities offered by the development of technology, and this can only be achieved if we internalize technology. The process of internalizing technology is itself bifurcative and enables us to overcome our proletarianization. (shrink)

In Welfare, Happiness, and Ethics, L.W. Sumner defends two significant constraints on one’s theory of welfare: formality and generality. An adequate theory of welfare, claims Sumner, must give a constitutive account of the “good-for” relation. This constitutive account must be sufficiently general that any entity whose status as a welfare subject is uncontroversial falls within its scope. This paper will argue that Sumner’s proposed constraints are particularly significant to utilitarian arguments for the equal moral considerability of non-human animals. In the (...) absence of these constraints, the inconsistency that is alleged to follow from denying moral considerability to non-human animals, while affirming it for humans, fails to obtain. I will focus on Peter Singer’s argument for the equal moral considerability of non-human animals, in order to support the conclusion that questions about the formality and generality of welfare are significant areas of further research for philosophers of animal welfare. (shrink)