We present evidence from a pre-registered experiment indicating that a philosophical argument––a type of rational appeal––can persuade people to make charitable donations. The rational appeal we used follows Singer’s well-known “shallow pond” argument (1972), while incorporating an evolutionary debunking argument (Paxton, Ungar, & Greene 2012) against favoring nearby victims over distant ones. The effectiveness of this rational appeal did not differ significantly from that of a well-tested emotional appeal involving an image of a single child in need (Small, Loewenstein, (...) and Slovic 2007). This is a surprising result, given evidence that emotions are the primary drivers of moral action, a view that has been very influential in the work of development organizations. We did not find support for our pre-registered hypothesis that combining our rational and emotional appeals would have a significantly stronger effect than either appeal in isolation. However, our finding that both kinds of appeal can increase charitable donations is cause for optimism, especially concerning the potential efficacy of well-designed rational appeals. We consider the significance of these findings for moral psychology, ethics, and the work of organizations aiming to alleviate severe poverty. (shrink)

“What is the structure of thought?” is as central a question as any in cognitive science. A classic answer to this question has appealed to a Language of Thought (LoT). We point to emerging research from disparate branches of the field that supports the LoT hypothesis, but also uncovers diversity in LoTs across cognitive systems, stages of development, and species. Our letter formulates open research questions for cognitive science concerning the varieties of rules and representations that underwrite various LoT-based systems (...) and how these variations can help researchers taxonomize cognitive systems. (shrink)

We present a new understanding of Christ’s real presence in the Eucharist on the model of Stump’s account of God’s omnipresence and Green and Quan’s account of experiencing God in Scripture. On this understanding, Christ is derivatively, rather than fundamentally, located in the consecrated bread and wine, such that Christ is present to the believer through the consecrated bread and wine, thereby making available to the believer a second-person experience of Christ, where the consecrated bread and wine are the way (...) in which she shares attention with him. The consecrated bread and wine are then, in a sense, icons of Christ. (shrink)

Provides an overview of empirical research relevant to philosophical questions about moral thought, feeling, reasoning, and motivation. Topics include: free will and moral responsibility, egoism and altruism, moral judgment and motivation, weakness and strength of will, moral intuitions, and moral knowledge. [Originally published in 2012. Updated and expanded in 2017.].

This review article provides a new perspective on the ethics of green nudging. We advance a new model for assessing the ethical permissibility of green nudges (GNs). On this model, which provides normative guidance for policymakers, a GN is ethically permissible when the intervention is (1) efficacious, (2) cost-effective, and (3) the advantages of the GN (i.e. reducing the environmental harm) are not outweighed by countervailing costs/harms (i.e. for nudgees). While traditional ethical objections to nudges (paternalism, etc.) remain potential normative (...) costs associated with GNs, any such costs must be weighed against the injunction to reduce environmental harm to third parties. (shrink)

A Very Bad Wizard is a collection of delightful interviews or conversations conducted by philosopher Tamler Sommers. Sommers interviews an array of researchers--from psychologists to primatologists to philosophers--who all have one thing in common: their work has direct implications for the study of morality. The distinguished interviewees are Galen Strawson, Philip Zimabrdo, Franz De Waal, Michael Ruse, Joseph Henrich, Joshua Greene, Liane Young, Jonathan Haidt, Stephen Stich, and William Ian Miller. I read the book on my flights back (...) to the West Coast after picking it up a few days prior in Massachusetts. I simply couldn't put it down! It truly is--as Steven Pinker states in his blurb--both thought-provoking and entertaining. It is a lively way into some of the most fascinating interdisciplinary research on ethics--what often now goes under the heading "moral psychology.". (shrink)

In his article “Beyond Point-and-Shoot Morality,” Joshua Greene argues that the empirical findings of cognitive neuroscience have implications for ethics. Specifically, he contends that we ought to trust our manual, conscious reasoning system more than our automatic, emotional system when confronting unfamiliar problems; and because cognitive neuroscience has shown that consequentialist judgments are generated by the manual system and deontological judgments are generated by the automatic system, we ought to trust the former more than the latter when facing (...) unfamiliar moral problems. In the present article, I analyze one of the premises of Greene’s argument. In particular, I ask what exactly an unfamiliar problem is and whether moral problems can be classified as unfamiliar. After exploring several different possible interpretations of familiarity and unfamiliarity, I conclude that the concepts are too problematic to be philosophically compelling, and thus should be abandoned. (shrink)

Joshua Greene argues that cognitive (neuro)science matters for ethics in two ways, the “direct route” and the “indirect route.” Greene illustrates the direct route with a debunking explanation of the inclination to condemn all incest. The indirect route is an updated version of Greene’s argument that dual-process moral psychology gives support for consequentialism over deontology. I consider each of Greene’s arguments, and I argue that neither succeeds. If there is a route from cognitive (neuro)science to (...) ethics, Greene has not found it. (shrink)

In his 2013 book, “Moral Tribes: Emotion, Reason, and the Gap between Us and Them,” Joshua Greene1 contemplates two tragedies. The first is the tragedy of the commons, a well- studied problem in the game theory and psychology literature. Here, if people are truly self- interested, cooperation cannot arise, and everyone will use the commons until it is depleted. This problem is succinctly called the “Me vs. Us” problem. The second is the tragedy of the commonsense morality, which (...) class='Hi'>Greene named, refers to the problem of cooperation among groups, the “Us vs. Them” problem. (shrink)

Joshua Greene has put forward the bold empirical hypothesis that deontology is a confabulation of moral emotions. Deontological philosophy does not steam from "true" moral reasoning, but from emotional reactions, backed up by post hoc rationalizations which play no role in generating the initial moral beliefs. In this paper, I will argue against the confabulation hypothesis. First, I will highlight several points in Greene’s discussion of confabulation, and identify two possible models. Then, I will argue that the (...) evidence does not illustrate the relevant model of deontological confabulation. In fact, I will make the case that deontology is unlikely to be a confabulation because alarm-like emotions, which allegedly drive deontological theorizing, are resistant to be subject to confabulation. I will end by clarifying what kind of claims can the confabulation data support. The upshot of the final section is that confabulation data cannot be used to undermine deontological theory in itself, and ironically, if one commits to the claim that a deontological justification is a confabulation in a particular case, then the data suggests that in general deontology has a prima facie validity. (shrink)

Joshua Greene has argued that the empirical findings of cognitive science have implications for ethics. In particular, he has argued (1) that people’s deontological judgments in response to trolley problems are strongly influenced by at least one morally irrelevant factor, personal force, and are therefore at least somewhat unreliable, and (2) that we ought to trust our consequentialist judgments more than our deontological judgments when making decisions about unfamiliar moral problems. While many cognitive scientists have rejected Greene’s (...) dual-process theory of moral judgment on empirical grounds, philosophers have mostly taken issue with his normative assertions. For the most part, these two discussions have occurred separately. The current analysis aims to remedy this situation by philosophically analyzing the implications of moral dilemma research using the CNI model of moral decision-making – a formalized, mathematical model that decomposes three distinct aspects of moral-dilemma judgments. In particular, we show how research guided by the CNI model reveals significant conceptual, empirical, and theoretical problems with Greene’s dual-process theory, thereby questioning the foundations of his normative conclusions. (shrink)

Recently, Joshua Greene has argued that we need a metamorality to solve moral problems for which evolution has not prepared us. The metamorality that he proposes is a utilitarian account that he calls deep pragmatism. Deep pragmatism is supposed to arbitrate when the values espoused by different groups clash. To date, no systematic appraisal of this argument for a metamorality exists. We reconstruct Greene’s case for deep pragmatism as a metamorality and consider three lines of objection to (...) it. We argue that, in the end, only one of these objections seriously threatens Greene’s position. Greene has to commit to the nonexistence of moral truth in order for his argument for the need of a metamorality to get off the ground. This, however, leads to a tension in his overall argument for deep pragmatism: ultimately, it casts his rejection of antiutilitarian moral intuitions into doubt. (shrink)

One way to interpret the work of Joshua Greene (2001; 2008; 2014) is that the wave of empirical research into moral decision-making is a way for us to become more confident in our ability to gain moral knowledge. We argue that empirical research into moral judgment has shown (both survey-based and brain-based) that the grounds of moral judgment are opaque on several dimensions. We argue that we cannot firmly grasp what the morally relevant/irrelevant features of a decision context (...) are, understand which cognitive system responds to said features, and further know that we are actually basing our judgment upon what we take to be the morally relevant features. That is, we argue that moral judgment is very much like other kinds of judgment: Deeply influenced by facts about the decision-context and the decision-maker. However, if moral judgment is merely the exercise of our general judgment making faculty, we shouldn’t be surprised by this result. We conclude by considering what this means for our practice of making moral judgments. (shrink)

In a widely read essay, “For the Law, Neuroscience Changes Nothing and Everything,” Joshua Greene and Jonathan Cohen argue that the advance of neuroscience will result in the widespread rejection of free will, and with it – of retributivism. They go on to propose that consequentialist reforms are in order, and they predict such reforms will take place. We agree that retributivism should be rejected, and we too are optimistic that rejected it will be. But we don’t think (...) that such a development will have much to do with neuroscience – it won’t, because neuroscience is unlikely to show that we have no free will. We have two main aims in this paper. The first is to rebut various aspects of the case against free will. The second is to examine the case for consequentialist reforms. We take Greene and Cohen’s essay as a hobbyhorse, but our criticisms are applicable to neurodeterministic anti-free-willism in general. We first suggest that Greene and Cohen take proponents of free will to be committed to an untenable homuncular account of agency. But proponents of free will can dispense with such a commitment. In fact, we argue, it is Greene and Cohen who work with an overly simple account of free will. We sketch a more nuanced conception. We then turn to the proposal for consequentialist reforms. We argue that retributivism will fall out of favor not as a consequence of neuroscience-driven rejection of free will, but rather, as a result of a familiar feature of moral progress – the expanding circle of concern. In short, retributivism can and must die, but neuroscience will not kill it – humanity will. (shrink)

Neuroscience and psychology have recently turned their attention to the study of the subpersonal underpinnings of moral judgment. In this article we critically examine an influential strand of research originating in Greene's neuroimaging studies of ‘utilitarian’ and ‘non-utilitarian’ moral judgement. We argue that given that the explananda of this research are specific personal-level states—moral judgments with certain propositional contents—its methodology has to be sensitive to criteria for ascribing states with such contents to subjects. We argue that current research has (...) often failed to meet this constraint by failing to correctly ‘fix’ key aspects of moral judgment, criticism we support by detailed examples from the scientific literature. (shrink)

Empirical research into moral decision-making is often taken to have normative implications. For instance, in his recent book, Greene (2013) relies on empirical findings to establish utilitarianism as a superior normative ethical theory. Kantian ethics, and deontological ethics more generally, is a rival view that Greene attacks. At the heart of Greene’s argument against deontology is the claim that deontological moral judgments are the product of certain emotions and not of reason. Deontological ethics is a mere rationalization (...) of these emotions. Accordingly Greene maintains that deontology should be abandoned. This paper is a defense of deontological ethical theory. It argues that Greene’s argument against deontology needs further support. Greene’s empirical evidence is open to alternative interpretations. In particular, it is not clear that Greene’s characterization of alarm-like emotions that are relative to culture and personal experience is empirically tenable. Moreover, it is implausible that such emotions produce specifically deontological judgments. A rival sentimentalist view, according to which all moral judgments are determined by emotion, is at least as plausible given the empirical evidence and independently supported by philosophical theory. I therefore call for an improvement of Greene’s argument. (shrink)

Introduction: This study delves into the ethical dimensions surrounding autonomous vehicles (AVs), with a specific focus on decision-making algorithms. Termed the “Trolley problem,” an ethical quandary arises, necessitating the formulation of moral algorithms grounded in ethical principles. To address this issue, an online survey was conducted with 460 participants in China, comprising 237 females and 223 males, spanning ages 18 to 70. -/- Methods: Adapted from Joshua Greene’s trolley dilemma survey, our study employed Yes/No options to probe participants’ (...) choices and Likert scales to gauge moral acceptance. The primary objective was to assess participants’ inclinations toward four distinct algorithmic strategies—Utilitarianism, Rawlsianism, Egoism, and a Hybrid approach—in scenarios involving AVs -/- Results: Our findings revealed a significant disparity between participants’ preferences in scenarios related to AV design and those focused on purchase decisions. Notably, over half of the respondents expressed reluctance to purchase AVs equipped with an “egoism” algorithm, which prioritizes the car owner’s safety. Intriguingly, the rejection rate for “egoism” was similar to that of “utilitarianism,” which may necessitate self-sacrifice. -/- Discussion: The hybrid approach, integrating “Utilitarianism” and “Egoism,” garnered the highest endorsement. This highlights the importance of balancing self-sacrifice and harm minimization in AV moral algorithms. The study’s insights are crucial for ethically and practically advancing AV technology in the continually evolving realm of autonomous vehicles. (shrink)

I argue that the evolutionary history of anger has substantive implications for normative ethics. In the process, I develop an evolutionary account of anger and its influence on action. First, I consider a prominent argument by Peter Singer and Joshua Greene. They conclude that evolutionary explanations of human cooperation debunk – or undercut the evidential value of – the moral intuitions supporting duty ethics (as opposed to utilitarian or consequentialist ethics). With this argument they aim to defend consequentialist (...) theories. However, their argument also threatens to debunk intuitions that support consequentialist theories. I give a novel argument that overcomes this difficulty. Specifically, I offer an evolutionary story about anger that can explain retributive, duty-oriented intuitions concerning punishment. This explanation debunks these intuitions (and not others) by showing that they were selected for their biological consequences rather than their accuracy (concerning duties to punish). I develop this explanation by raising and resolving three additional problems. First, prominent evolutionary explanations of retributive motives fail because they appeal to models that apply only to organisms with strategic insight. To mitigate this problem, I explain the existence of a retributive-like motive in rodents by appealing to an economic model of resource competition, which applies to organisms without strategic insight. Second, I show that human anger was shaped by resource competition of this kind. To do so, I develop evidential criteria to determine when psychological systems in different species share common evolutionary origins. I deploy these criteria to argue that human anger and the retributive motive in rodents derive from the same ancestral trait. Finally, the continuity of anger across human and nonhuman animals stands in tension with the idea that anger causes purposive behavior like retribution or retaliation. I argue that differences between the angry behaviors of human and nonhuman animals are differences in degree and not in kind. In the end, this evolutionary story both explains and undermines retributive intuitions, but not in the straightforward way that Singer and Greene suppose. (shrink)

This dissertation examines the psychology of moral judgment and its implications for normative ethics and metaethics. Recent empirical findings in moral psychology, such as the impact of emotions, intuitions, and situational factors on moral judgments, have sparked a debate about whether ordinary moral judgments are systematically error-prone. Some philosophers, such as Peter Singer and Joshua Greene, argue that these findings challenge the reliability of moral intuitions and support more "reasoned", consequentialist approaches over deontological ones. The first part of (...) the dissertation reviews these provocative findings and the philosophical reactions to them, which often invoke the notion of 'moral relevance' - the idea that some factors shaping moral judgments are morally irrelevant. The second part develops a psychological account of moral relevance, drawing on theories of the moral domain, the role of emotions, and models of moral cognition. This account reveals the complex interplay of intuitive and reasoned processes in generating impressions of moral relevance. The final part reevaluates the philosophical discussions in light of this psychological understanding. It contends that the evolutionary background of moral intuitions does not necessarily render them inadequate, and that both deontological and consequentialist judgments likely depend on evolved intuitions to a significant degree. Furthermore, the tendency to dismiss certain influences on moral judgment as irrelevant can itself be explained psychologically. Considering the psychological account presented, mind-independent accounts of morality become less plausible. The dissertation concludes that while empirical moral psychology reveals important constraints on normative theorizing, it does not decisively favor consequentialism over deontology. To assess the significance of empirical-scientific findings for ethics, a nuanced understanding of the origins of moral judgments is nevertheless indispensable. (shrink)

The thesis investigates the implications for moral philosophy of research in psychology. In addition to an introduction and concluding remarks, the thesis consists of four chapters, each exploring various more specific challenges or inputs to moral philosophy from cognitive, social, personality, developmental, and evolutionary psychology. Chapter 1 explores and clarifies the issue of whether or not morality is innate. The chapter’s general conclusion is that evolution has equipped us with a basic suite of emotions that shape our moral judgments in (...) important ways. Chapter 2 presents and investigates the challenge presented to deontological ethics by Joshua Greene’s so-called dual process theory. The chapter partly agrees with his conclusion that the dual process view neutralizes some common criticisms against utilitarianism founded on deontological intuitions, but also points to avenues left to explore for deontologists. Chapter 3 focuses on Katarzyna de Lazari-Radek and Peter Singer’s suggestion that utilitarianism is less vulnerable to so-called evolutionary debunking than other moral theories. The chapter is by and large critical of their attempt. In the final chapter 4, attention is directed at the issue of whether or not social psychology has shown that people lack stable character traits, and hence that the virtue ethical view is premised on false or tenuous assumptions. Though this so-called situationist challenge at one time seemed like a serious threat to virtue ethics, the chapter argues for a moderate position, pointing to the fragility of much of the empirical research invoked to substantiate this challenge while also suggesting revisions to the virtue-ethical view as such. (shrink)

With Being Me Being You, Samuel Fleischacker provides a reconstruction and defense of Adam Smith’s account of empathy, and the role it plays in building moral consensus, motivating moral behavior, and correcting our biases, prejudices, and tendency to demonize one another. He sees this book as an intervention in recent debates about the role that empathy plays in our morality. For some, such as Paul Bloom, Joshua Greene, Jesse Prinz, and others, empathy, or our capacity for fellow-feeling, tends (...) to misguide us in the best of cases, and more often reinforces faction and tribalism in morals and politics. These utilitarians, as Fleischacker refers to them, propose that empathy take a back seat to cost-benefit analysis in moral decision-making. As an intervention, the book is largely successful. Fleischacker’s defense of empathy is nuanced and escapes the myopic enthusiasm to which many partisans of empathy are prone. Anyone looking to understand the relationship between empathy and morality would do well to grapple with Being Me Being You. Still, Fleischacker overlooks that Smith would most likely be less convinced of the idea that greater empathy can help us overcome the great challenges of our time. (shrink)

The main message of Neuroethics is that neuroscience forces us to reconceptualize human agency as marvelously diverse and flexible. Free will can arise from unconscious brain processes. Individuals with mental disorders, including addiction and psychopathy, exhibit more agency than is often recognized. Brain interventions should be embraced with cautious optimism. Our moral intuitions, which arise from entangled reason and emotion, can generally be trusted. Nevertheless, we can and should safely enhance our brain chemistry, partly because motivated reasoning crops up in (...) everyday life and in the practice of neuroscience itself. Despite serious limitations, brain science can be useful in the courtroom and marketplace. Recognizing all this nuance leaves little room for anxious alarmism or overhype and urges an emphasis on neurodiversity. The result is a highly opinionated tour of neuroethics as an exciting field full of implications for philosophy, science, medicine, law, and public policy. (shrink)

We ask whether it is reasonable to delay or refuse to take COVID-19 vaccines that have been shown in clinical trials to be safe and effective against infectious diseases. We consider two kinds of vaccine hesitancy. The first is geared to scientifically informed open questions about vaccines. We argue that in cases where the data is not representative of relevant groups, such as pregnant women and ethnic minorities, hesitancy can be reasonable on epistemic grounds. However, we argue that hesitancy is (...) not reasonable if a vaccine has passed well-conducted clinical trials. The second kind of hesitancy is to do with beliefs about the institutions offering a successfully trialled vaccine and the justifiability of cooperating with those institutions. For example, in the UK, distrust of the UK Government or the National Health Service is identified as a factor in the vaccine hesitancy of minority ethnic populations. We ask whether this sort of hesitation is reasonable given normative requirements of fair co-operation, both with those institutions and the wider population. We suggest that the answer is not straightforward. Sometimes the hesitation is unreasonable but understandable. -/- . (shrink)

A recent systematic review of Machine Learning (ML) approaches to health data, containing over 100 studies, found that the most investigated problem was mental health (Yin et al., 2019). Relatedly, recent estimates suggest that between 165,000 and 325,000 health and wellness apps are now commercially available, with over 10,000 of those designed specifically for mental health (Carlo et al., 2019). In light of these trends, the present chapter has three aims: (1) provide an informative overview of some of the recent (...) work taking place at the intersection of text mining and mental health so that we can (2) highlight and analyze several pressing ethical issues that are arising in this rapidly growing field and (3) suggest productive directions for how these issues might be better addressed within future interdisciplinary work to ensure the responsible development of text mining approaches in psychology generally, and in mental health fields, specifically. In Section 1, we review some of the recent literature on text-mining and mental health in the contexts of traditional experimental settings, social media, and research involving electronic health records. Then, in Section 2, we introduce and discuss ethical concerns that arise before, during, and after research is conducted. Finally, in Section 3, we offer several suggestions about how ethical oversight of text-mining research might be improved to be more responsive to the concerns mapped out in Section 2. (shrink)

Recently, a growing number of experts in artificial intelligence (AI) and medicine have be-gun to suggest that the use of AI systems, particularly machine learning (ML) systems, is likely to humanise the practice of medicine by substantially improving the quality of clinician-patient relationships. In this thesis, however, I argue that medical ML systems are more likely to negatively impact these relationships than to improve them. In particular, I argue that the use of medical ML systems is likely to comprise the (...) quality of trust, care, empathy, understanding, and communication between clinicians and patients. (shrink)

A novel advantage of the use of machine learning (ML) systems in medicine is their potential to continue learning from new data after implementation in clinical practice. To date, considerations of the ethical questions raised by the design and use of adaptive machine learning systems in medicine have, for the most part, been confined to discussion of the so-called “update problem,” which concerns how regulators should approach systems whose performance and parameters continue to change even after they have received regulatory (...) approval. In this paper, we draw attention to a prior ethical question: whether the continuous learning that will occur in such systems after their initial deployment should be classified, and regulated, as medical research? We argue that there is a strong prima facie case that the use of continuous learning in medical ML systems should be categorized, and regulated, as research and that individuals whose treatment involves such systems should be treated as research subjects. (shrink)

It has often been suggested that people’s ordinary capacities for understanding the world make use of much the same methods one might find in a formal scientific investigation. A series of recent experimental results offer a challenge to this widely-held view, suggesting that people’s moral judgments can actually influence the intuitions they hold both in folk psychology and in causal cognition. The present target article distinguishes two basic approaches to explaining such effects. One approach would be to say that the (...) relevant competencies are entirely non-moral but that some additional factor (conversational pragmatics, performance error, etc.) then interferes and allows people’s moral judgments to affect their intuitions. Another approach would be to say that moral considerations truly do figure in workings of the competencies themselves. It is argued that the data available now favor the second of these approaches over the first. (shrink)

In his work through the early 1930’s, Heidegger determines what it means to be an authentic self through fundamental attunements such as anxiety, boredom, uncanniness and guilt, and equi-primordially via understanding and thrown projection. The way that attunement and understanding structure authentic disclosure of being involves paradoxical gestures juxtaposing meaning and meaninglessness, presence and absence, affirmation and negation, possibility and reality, holism and individuation, normativity and own-ness. The key to navigating and unifying this tangle of contradictory moments, as Heidegger reminds (...) his readers, is in understanding the dynamics of temporality. In this paper I discuss common ways that contemporary readers of Heidegger render authenticity inauthentic by interpreting such tropes as anxiety, the self and the nothing by reference to what Heidegger calls the ordinary conception of time, the sequential emerging, lingering and passing away of beings. Thought via ordinary time, nothingness opposes itself to presence, making authentic anxiety appear similar to depression as the breakdown of possibilities. I contrast these readings with my interpretation of authentic temporality, and explain how my reading of time changes the way the authentic self, attunement and projective understanding disclose themselves. In choosing the particular authors that I cite in support of my representation of inauthentic interpretations of authenticity, I do not mean to imply that these writers are united in their approaches to Heidegger. On the contrary, they differ amongst themselves concerning many aspects of his thinking. My purpose is to highlight what I take to be key points of intersection among their differing accounts. (shrink)

Contributions to COVID-19 vaccination programmes promise valuable collective goods. They can support public and individual health by creating herd immunity and taking the pressure off overwhelmed public health services; support freedom of movement by enabling governments to remove restrictive lockdown policies; and improve economic and social well-being by allowing businesses, schools, and other essential public services to re-open. The vaccinated can contribute to the production of these goods. The unvaccinated, who benefit from, but who do not contribute to these goods (...) can be morally criticised as free-riders. In this paper defends the claim that in the case of COVID-19, the unvaccinated are unfair free-riders. I defend the claim against two objections. First, that they are not unfair free-riders because they lack the subjective attitudes and intentions of free-riders; second, that although the unvaccinated may be free-riders, their free-riding is not unfair. (shrink)

This paper seeks to articulate the relationship between medieval logic and theology. Reviewing modern scholarship, we find that the purpose of medieval logic, when it is even inquired about, has proven difficult to articulate without reference to theology. This prompts reflection on the metaphors of logic as a “tool” and a “game”: a tool is not merely instrumental, insofar as it can have its own intrinsic goods and can shape and be shaped by that which it serves; likewise a game, (...) with its own intrinsic goods, may yet contribute to extrinsic goods as well. After reviewing some distinctive ways in which theology shaped developments of medieval logic, this paper summarizes key examples from the work of Thomas Aquinas where medieval logic shaped the articulation of, and is therefore crucial to a proper understanding of, theological arguments and claims. The conclusion suggests implications for future philosophical and theological work. (shrink)

The concept of acting intentionally is an important nexus where ‘theory of mind’ and moral judgment meet. Preschool children’s judgments of intentional action show a valence-driven asymmetry. Children say that a foreseen but disavowed side-effect is brought about 'on purpose' when the side-effect itself is morally bad but not when it is morally good. This is the first demonstration in preschoolers that moral judgment influences judgments of ‘on-purpose’ (as opposed to purpose influencing moral judgment). Judgments of intentional action are usually (...) assumed to be purely factual. That these judgments are sometimes partly normative — even in preschoolers — challenges current understanding. Young children’s judgments regarding foreseen side-effects depend upon whether the children process the idea that the character does not care about the side-effect. As soon as preschoolers effectively process the ‘theory of mind’ concept, NOT CARE THAT P, children show the side-effect effect.idea.. (shrink)

The rise of experimental philosophy has placed metaphilosophical questions, particularly those concerning concepts, at the center of philosophical attention. X-phi offers empirically rigorous methods for identifying conceptual content, but what exactly it contributes towards evaluating conceptual content remains unclear. We show how x-phi complements Rudolf Carnap’s underappreciated methodology for concept determination, explication. This clarifies and extends x-phi’s positive philosophical import, and also exhibits explication’s broad appeal. But there is a potential problem: Carnap’s account of explication was limited to empirical and (...) logical concepts, but many concepts of interest to philosophers are essentially normative. With formal epistemology as a case study, we show how x-phi assisted explication can apply to normative domains. (shrink)

Closure for justification is the claim that thinkers are justified in believing the logical consequences of their justified beliefs, at least when those consequences are competently deduced. Many have found this principle to be very plausible. Even more attractive is the special case of Closure known as Single-Premise Closure. In this paper, I present a challenge to Single-Premise Closure. The challenge is based on the phenomenon of rational self-doubt – it can be rational to be less than fully confident in (...) one's beliefs and patterns of reasoning. In rough outline, the argument is as follows: Consider a thinker who deduces a conclusion from a justified initial premise via an incredibly long sequence of small competent deductions. Surely, such a thinker should suspect that he has made a mistake somewhere. And surely, given this, he should not believe the conclusion of the deduction even though he has a justified belief in the initial premise. (shrink)

Moral arguments against the consumption of animal products from factory farms are traditionally categorical. The conclusions require people to eliminate from their diets all animal products (veganism), all animal flesh (vegetarianism), all animals except seafood (pescetarianism), etc. An alternative “reducetarian” approach prescribes progressive reduction in one's consumption of animal products, not categorical abstention. We articulate a much-needed moral defense of this more ecumenical approach. We start with a presumptive case in favor of reducetarianism before moving on to address three objections—that (...) it falls short of our obligations to address such an egregious practice, is a rationalization of the status quo, and cannot fix systemic injustices in animal agriculture. We conclude that reducetarianism is a defensible approach for many people and is a promising route to moral progress on factory farming. (shrink)

Consciousness-based approaches to non-human moral status maintain that consciousness is necessary for (some degree or level of) moral status. While these approaches are intuitive to many, in this paper I argue that the judgment that consciousness is necessary for moral status is not secure enough to guide policy regarding non-humans, that policies responsive to the moral status of non-humans should take seriously the possibility that psychological features independent of consciousness are sufficient for moral status. Further, I illustrate some practical consequences (...) of calling consciousness-based views into question. (shrink)

The extensive involvement of nonconscious processes in human behaviour has led some to suggest that consciousness is much less important for the control of action than we might think. In this article I push against this trend, developing an understanding of conscious control that is sensitive to our best models of overt action control. Further, I assess the cogency of various zombie challenges—challenges that seek to demote the importance of conscious control for human agency. I argue that though nonconscious contributions (...) to action control are evidently robust, these challenges are overblown. (shrink)

Epistemic trespassing, science denial, refusal to guard against bias, mishandling higher-order evidence, and the development of vice are troubling intellectual behaviors. In this paper, I advance work done by psychologists on moral self-licensing to show how all of these behaviors can be explained in terms of a parallel phenomenon of epistemic self-licensing. The paper situates this discussion at the intersection of three major epistemological projects: epistemic explanation and intervention (the project of explaining troubling intellectual phenomena in the hopes of deriving (...) ameliorative strategies), hostile epistemology (the study of how intellectual vulnerabilities might be exploited), and the promise of higher- order evidence (the hope that higher-order evidence leads to epistemic improvement). Analyzing epistemic licensing allows us to explain and offer modest interventions aimed at mitigating these behaviors, while illuminating exploitable vulnerabilities and tempering optimism about the promise of higher-order evidence. -/- . (shrink)

This article aims to formulate a philosophical problem that is grounded upon the Pan-Abrahamic nature of early Islam, focusing on the implications that this has for understanding the identity of the contemporary Islamic community. This philosophical problem—termed the Pan-Abrahamic Problem—is structured around the examination of Prophet Muhammad’s leadership and the inclusivity of the early Islamic community, as proposed by Fred Donner in the form of the Pan-Abrahamic Thesis. The formulation of this philosophical problem is presented through the lens of the (...) philosophical criteria of continuity and connectedness of aims (doctrine) and organisation, as proposed by Richard Swinburne. This philosophical problem will, thus, offer a challenge against traditional exclusivist narratives within Islam, ultimately aiming to emphasise the inclusive and pluralistic foundation of the religion and the significance of this for the contemporary Islamic identity. (shrink)

The doctrine of the resurrection says that God will resurrect the body that lived and died on earth—that the post-mortem body will be numerically identical to the pre-mortem body. After exegetically supporting this claim, and defending it from a recent objection, we ask: supposing that the doctrine of the resurrection is true, what are the implications for the mind-body relation? Why would God resurrect the body that lived and died on earth? We compare three accounts of the mind-body relation that (...) have been applied to the doctrine of the resurrection: substance dualism, constitutionalism, and animalism. We argue that animalism offers a superior explanation for the necessity of the resurrection: since human persons just are their bodies, life after death requires resurrection of one’s body. We conclude that those endorsing the doctrine of the resurrection should be animalists. (shrink)

It seems obvious that phenomenally conscious experience is something of great value, and that this value maps onto a range of important ethical issues. For example, claims about the value of life for those in a permanent vegetative state, debates about treatment and study of disorders of consciousness, controversies about end-of-life care for those with advanced dementia, and arguments about the moral status of embryos, fetuses, and non-human animals arguably turn on the moral significance of various facts about consciousness. However, (...) though work has been done on the moral significance of elements of consciousness, such as pain and pleasure, little explicit attention has been devoted to the ethical significance of consciousness. In this book Joshua Shepherd presents a systematic account of the value present within conscious experience. This account emphasizes not only the nature of consciousness, but the importance of items within experience such as affect, valence, and the complex overall shape of particular valuable experiences. Shepherd also relates this account to difficult cases involving non-humans and those with disorders of consciousness, arguing that the value of consciousness influences and partially explains the degree of moral status a being possesses, without fully determining it. The upshot is a deeper understanding of both the moral importance of phenomenal consciousness and its relations to moral status. This book will be of great interest to philosophers and students of ethics, bioethics, philosophy of psychology, philosophy of mind and cognitive science. (shrink)

Trust is commonly defined as a metaphysically-hybrid notion involving an attitude and an action. The action component of trust is defined as a special form of reliance in which the trustor has: (1) heightened expectations of their trustee; and (2) a disposition to justifiably feel betrayed if their trust is broken. The first aim of this paper is to reject the view that trust is a form of reliance. -/- The second aim of this paper is to develop and defend (...) a non-reliance-based variation of Katherine Hawley’s commitment trust account. Roughly, on my variant account, if X trusts Y to ϕ, then X has a belief with the following counterfactual as its content: ‘if I were to rely on Y to keep a commitment to ϕ, then I believe that Y would keep that commitment to ϕ.’ I defend this account against the objection that non-reliance accounts cannot explain the intuition that trust involves heightened expectations, and that it elicits justified betrayal when broken. I also respond to the argument that such accounts can’t provide adequate explanations of therapeutic trust, which is taken to be a counterexample of belief trust insofar as it describes instances where trustors trust trustees despite not believing that they are trustworthy. (shrink)

Research on intuitions about philosophical thought experiments shows a striking pattern. Often, there are powerful intuitions on one side and also powerful intuitions on the exact opposite side. A question now arises about how to understand this pattern. One possible view would be that it is primarily a matter of different people having different intuitions. I present evidence for the view that this is not the correct understanding. Instead, I suggest, it is primarily a matter of individual people having *conflicting (...) intuitions*. That is, it is primarily a matter of individual people having an intuition on one side and also having an intuition on the opposite side. (shrink)

In this chapter, I approach the subject of peace by way of Andrew Fiala’s pioneering, synthetic work on “practical pacifism.” One of Fiala’s articles on the subject of peace is entitled “Radical Forgiveness and Human Justice”—and if one were to replace “Radical Forgiveness” with “Peace,” this would be a fair title for my chapter. In fact, Fiala himself explicitly makes a connection in the article between radical forgiveness and peace. Also in support of my project, Fiala’s article names four of (...) the six historical figures who are central to my chapter, namely Marcus Aurelius, King, Arendt, and Nietzsche. Moreover, Fiala also insists there “forgiveness must be held in creative tension with justice,” and it is this very tension that forms the basis of my new conception of socially-just peace. To wit, I propose that socially-just peace is lovingly generous reimagining (peace) through intuitively self-overcoming tension (social justice). (shrink)

The burgeoning science of ethics has produced a trend toward pessimism. Ordinary moral thought and action, we’re told, are profoundly influenced by arbitrary factors and ultimately driven by unreasoned feelings. This book counters the current orthodoxy on its own terms by carefully engaging with the empirical literature. The resulting view, optimistic rationalism, shows the pervasive role played by reason, and ultimately defuses sweeping debunking arguments in ethics. The science does suggest that moral knowledge and virtue don’t come easily. However, despite (...) the heavy influence of automatic and unconscious processes that have been shaped by evolutionary pressures, we needn’t reject ordinary moral psychology as fundamentally flawed or in need of serious repair. Reason can be corrupted in ethics just as in other domains, but a special pessimism about morality in particular is unwarranted. Moral judgment and motivation are fundamentally rational enterprises not beholden to the passions. (shrink)

In defending his interest-relative account of knowledge in Knowledge and Practical Interests (2005), Jason Stanley relies heavily on intuitions about several bank cases. We experimentally test the empirical claims that Stanley seems to make concerning our common-sense intuitions about these bank cases. Additionally, we test the empirical claims that Jonathan Schaffer seems to make in his critique of Stanley. We argue that our data impugn what both Stanley and Schaffer claim our intuitions about such cases are. To account for these (...) results, one must develop a better conception of the connection between a subject's interests and her body of knowledge than those offered by Stanley and Schaffer. (shrink)

I argue that the neural realizers of experiences of trying are not distinct from the neural realizers of actual trying . I then ask how experiences of trying might relate to the perceptual experiences one has while acting. First, I assess recent zombie action arguments regarding conscious visual experience, and I argue that contrary to what some have claimed, conscious visual experience plays a causal role for action control in some circumstances. Second, I propose a multimodal account of the experience (...) of acting. According to this account, the experience of acting is a temporally extended, co-conscious collection of agentive and perceptual experiences, functionally integrated and structured both by multimodal perceptual processing as well as by what an agent is, at the time, trying to do. (shrink)

It is commonly accepted that clinicians are ethically obligated to disclose their use of medical machine learning systems to patients, and that failure to do so would amount to a moral fault for which clinicians ought to be held accountable. Call this ‘the disclosure thesis.’ Four main arguments have been, or could be, given to support the disclosure thesis in the ethics literature: the risk-based argument, the rights-based argument, the materiality argument and the autonomy argument. In this article, I argue (...) that each of these four arguments are unconvincing, and therefore, that the disclosure thesis ought to be rejected. I suggest that mandating disclosure may also even risk harming patients by providing stakeholders with a way to avoid accountability for harm that results from improper applications or uses of these systems. (shrink)

[First paragraph]: On Wednesday, June 8, 2011, UK’s The Guardian reported that numerous US universities including Harvard and Vanderbilt were invested in companies that were buying large tracts of African farmland and kicking off the indigenous farmers in order for their employees (mostly non-Africans) to grow cash crops to sell to Europe.1 Harms associated with this land-grabbing include, in addition to the evictions themselves, corruption among African governments and among absentee African land owners, increased food prices, and accelerated climate change.

We think of logic as objective. We also think that we are reliable about logic. These views jointly generate a puzzle: How is it that we are reliable about logic? How is it that our logical beliefs match an objective domain of logical fact? This is an instance of a more general challenge to explain our reliability about a priori domains. In this paper, I argue that the nature of this challenge has not been properly understood. I explicate the challenge (...) both in general and for the particular case of logic. I also argue that two seemingly attractive responses – appealing to a faculty of rational insight or to the nature of concept possession – are incapable of answering the challenge. (shrink)