In voicing commitments to the principle that the adoption of artificial-intelligence (AI) tools by armed forces should be done responsibly, a growing number of states have referred to a concept of “Responsible AI.” As part of an effort to help develop the substantive contours of that concept in meaningful ways, this position paper introduces a notion of “responsible reliance.” It is submitted that this notion could help the policy conversation expand from its current relatively narrow focus on interactions between an (...) AI system and its end-user to also encompass the wider set of interdependencies involved in fulfilling legal obligations concerning the use of AI in armed conflicts. The authors argue that to respect international humanitarian law and ensure accountability, states ought to devise and maintain a framework that ensures that natural persons involved in the use an AI tool in an armed conflict could responsibly rely at least on: (1) the tool’s technical aspects, (2) the conduct of other people involved in development and use of that AI tool; and (3) the policies and processes implemented at the state level. According to the authors, the “responsible reliance” notion could serve, among other examples, as a basis on which to articulate legal requirements, prohibitions, and permissions across diverse areas, from the design of AI tools to human-machine interactions to configuration of responsible-command frameworks. (shrink)

This chapter argues that we are irremediably ignorant about the identities of the fundamental properties that figure in the actual realization of the true final theory. Of the three published responses to Lewis’s work, each argues that even if Lewis’s metaphysical assumption, the thesis known as “quidditism,” is accepted, we need not accept his epistemic conclusion, the thesis of Humility. The aim of this chapter is to defend Lewis against these critics. Ann Whittle attempts to refute Humility (...) by an appeal to a more lenient account of identification. Following is a defense of Lewis carried by showing that his taxing account of identification is a perfectly good account of at least one perfectly legitimate sense of identification. (shrink)

In general, properties realize certain roles in the workings of nature. For example, mass makes objects resist acceleration. But what is the relationship between these roles and the properties that realize them? According to ‘quidditism’, the roles are contingently realized by the properties that in fact realize them. Opponents charge that quidditism implies the existence of epiphenomenal and unknowable “quiddities” or “inner natures”. The purpose of this dissertation is to argue in favor of quidditism and explore its epistemic and pragmatic (...) consequences. (shrink)

Perception is typically distinguished from cognition. For example, seeing is importantly different from believing. And while what one sees clearly influences what one thinks, it is debatable whether what one believes and otherwise thinks can influence, in some direct and non-trivial way, what one sees. The latter possible relation is the cognitive penetration of perception. Cognitive penetration, if it occurs, has implications for philosophy of science, epistemology, philosophy of mind, and cognitive science. This paper offers an analysis of the phenomenon, (...) its theoretical consequences, and a variety of experimental results and possible interpretations of them. The paper concludes by proposing some constraints for analyses and definitions of cognitive penetrability. (shrink)

This paper considers an orectic penetration hypothesis which says that desires and desire-like states may influence perceptual experience in a non-externally mediated way. This hypothesis is clarified with a definition, which serves further to distinguish the interesting target phenomenon from trivial and non-genuine instances of desire-influenced perception. Orectic penetration is an interesting possible case of the cognitive penetrability of perceptual experience. The orectic penetration hypothesis is thus incompatible with the more common thesis that perception is cognitively impenetrable. It is of (...) importance to issues in the philosophy of mind and cognitive science, epistemology, and general philosophy of science. The plausibility of orectic perception can be motivated by some classic experimental studies, and some new experimental research inspired by those same studies. The general suggestion is that orectic penetration thus defined, and evidenced by the relevant studies, cannot be deflected by the standard strategies of the cognitive impenetrability theorist. (shrink)

[File is the introduction to the monograph] -/- Abstract to monograph -/- How and whether thinking affects perceiving is a deeply important question. Of course it is of scientific interest: to understand the human mind is to understand how we best distinguish its processes, how those processes interact, and what this implies for how and what we may know about the world. And so in the philosopher’s terms, this book is one on both mental architecture and the epistemology of perception. (...) But there is a more human interest. How we make contact with the world, and with one another, is of the most basic of importance. We can make both sensory contact and cognitive contact with the world. The first is traditionally supposed to be determined by the biological nature of our sensory systems, while the second is at least partly determined by us, what we have learned, our experiences, and so on. The most basic claim of the book is that this is mistaken and importantly so. Our sensory contact with the world can also change and in a way that is importantly affected by the cognitive contact that we have, or have had, with the world. Thinking does not just affect perceiving, thinking improves perceiving. If this is true, it changes not only how we should theorize the mind, it changes how we should understand, as individuals, our place in and contact with the world. (shrink)

There are good, even if inconclusive, reasons to think that cognitive penetration of perception occurs: that cognitive states like belief causally affect, in a relatively direct way, the contents of perceptual experience. The supposed importance of – indeed as it is suggested here, what is definitive of – this possible phenomenon is that it would result in important epistemic and scientific consequences. One interesting and intuitive consequence entirely unremarked in the extant literature concerns the perception of art. Intuition has it (...) that knowledge about art changes how one aesthetically evaluates artworks. A profound explanation of this intuitive fact is that perceptual experiences vary with artistic expertise. Cognitive penetration provides an explanatory mechanism for this latter effect. What one knows or otherwise thinks about art may affect, in one of two ways sketched below, how one perceives art. Differences in aesthetic evaluation may follow, either because high-level aesthetic properties can be perceptually represented or because they causally depend on low-level perceptible properties. All of this lends credence to the hypothesis that the expert better judges art because she better perceives art. And she better perceives art because she better knows art. (shrink)

Both common sense and dominant traditions in art criticism and philosophical aesthetics have it that aesthetic features or properties are perceived. However, there is a cast of reasons to be sceptical of the thesis. This paper defends the thesis—that aesthetic properties are sometimes represented in perceptual experience—against one of those sceptical opponents. That opponent maintains that perception represents only low-level properties, and since all theorists agree that aesthetic properties are not low-level properties, perception does not represent aesthetic properties. I offer (...) a novel argument—what I call the argument from seeing-as—against that sceptic which moves from consideration of ambiguous figures to consideration of visual art. It concludes that aesthetic properties are sometimes perceived and delivers a general lesson for philosophy of perception. Contrary to extant theories of rich perceptual content, aesthetic properties are far better candidates for high-level perceptual contents than standardly theorized rich contents like natural kinds. (shrink)

Contemporary philosophy has adopted an increasingly tragic point of view. Tragedy, though, is only a partial truth of the human condition. Comedy is another partial truth. The nature of human existence is neither wholly the one nor the other, but tragi-comic. Philosophy must be attuned to both despair and laughter if it is to understand its own world. In Making Philosophy Laugh, the philosopher Dustin Peone makes an apology for the comic side of existence and its use in philosophy. (...) He demonstrates the social and moral uses of humor and analyzes its significance for speculative thinking. Folly and irony are shown to be vital facets of dialectical philosophy. The reader is introduced to the comical side of Socrates and Homer, Descartes and Vico, Kant and Hegel, and many others. Finally, a doctrine of the tragi-comic sense of life is presented that does justice to all aspects of human existence and liberates the spirit from the grimness of serious thought. (shrink)

Philosophers of mind and cognitive scientists have recently taken renewed interest in cognitive penetration, in particular, in the cognitive penetration of perceptual experience. The question is whether cognitive states like belief influence perceptual experience in some important way. Since the possible phenomenon is an empirical one, the strategy for analysis has, predictably, proceeded as follows: define the phenomenon and then, definition in hand, interpret various psychological data. However, different theorists offer different and apparently inconsistent definitions. And so in addition to (...) the usual problems (e.g., definitions being challenged by counterexample), an important result is that different theorists apply their definitions and accordingly get conflicting answers to the question “Is this a genuine case of cognitive penetration?”. This hurdle to philosophical and scientific progress can be remedied, I argue, by returning attention to the alleged consequences of the possible phenomenon. There are three: theory-ladenness of perception in contexts of scientific theory choice, a threat to the general epistemic role of perception, and implications for mental architecture. Any attempt to characterize or define, and then empirically test for, cognitive penetration should be constrained by these consequences. This is a method for interpreting and acquiring experimental data in a way that is agreeable to both sides of the cognitive penetration debate. Put crudely, the question shifts to “Is this a cognitive-perceptual relation that results in (or constitutes) one or more of the relevant consequences?” In answering this question, relative to various data, it may turn out that there is no single unified phenomenon of cognitive penetration. But this should be no matter, since it is the consequences that are of central importance to philosophers and scientists alike. (shrink)

One sceptical rejoinder to those who claim that sensory perception is cognitively penetrable is to appeal to the involvement of attention. So, while a phenomenon might initially look like one where, say, a perceiver’s beliefs are influencing her visual experience, another interpretation is that because the perceiver believes and desires as she does, she consequently shifts her spatial attention so as to change what she senses visually. But, the sceptic will urge, this is an entirely familiar phenomenon, and it hardly (...) involves some special or theoretically important cognitive effect on sensory perception. Even supposing that the sceptic is correct about cases that are accurately described in this way, the rejoinder oversimplifies the possible roles that attention may play in mediating cognition and perception. This paper aims to identify these different roles, and by emphasis on empirical research on feature-based and object-based attention. What emerges is a plausible and well- evidenced mental schema that describes attention -mediated cognitive penetration. At the very least, the burden of proof is shifted to the sceptic, as he then must show that there are no mental phenomena involving attention in the more nuanced ways described here. One additional benefit of this analysis is that it illuminates various features of attention and its relation to both cognition and phenomenal consciousness. Therefore the analysis should be of interest to a broad range of theorists of the mind, and not just those invested in the cognitive penetration debate. (shrink)

The paper provides a critical discussion of the Super-Humean view of spacetime and the “minimalist ontology” in terms of Leibnizian relations and primitive matter points, recently developed by Esfeld et al. It investigates, in particular, the empirical adequacy of the proposed metaphysics, arguing that Super-Humeanism cannot provide a plausible account of space and time without committing to bona fide geometric structure in the fundamental relations. Against this backdrop, I propose a moderate version of Super-Humeanism and discuss its possible application to (...) Euclidean space and General Relativity. (shrink)

Expertise is a cognitive achievement that clearly involves experience and learning, and often requires explicit, time-consuming training specific to the relevant domain. It is also intuitive that this kind of achievement is, in a rich sense, genuinely perceptual. Many experts—be they radiologists, bird watchers, or fingerprint examiners—are better perceivers in the domain(s) of their expertise. The goal of this paper is to motivate three related claims, by substantial appeal to recent empirical research on perceptual expertise: Perceptual expertise is genuinely perceptual (...) and genuinely cognitive, and this phenomenon reveals how we can become epistemically better perceivers. These claims are defended against sceptical opponents that deny significant top-down or cognitive effects on perception, and opponents who maintain that any such effects on perception are epistemically pernicious. (shrink)

This paper surveys historical and recent philosophical discussions of the relations between imagination and creativity. In the first two sections, it covers two insufficiently studied analyses of the creative imagination, that of Kant and Sartre, respectively. The next section discusses imagination and its role in scientific discovery, with particular emphasis on the writings of Michael Polanyi, and on thought experiments and experimental design. The final section offers a brief discussion of some very recent work done on conceptual relations between imagination (...) and creativity. (shrink)

Amongst philosophers and cognitive scientists, modularity remains a popular choice for an architecture of the human mind, primarily because of the supposed explanatory value of this approach. Modular architectures can vary both with respect to the strength of the notion of modularity and the scope of the modularity of mind. We propose a dilemma for modular architectures, no matter how these architectures vary along these two dimensions. First, if a modular architecture commits to the informational encapsulation of modules, as it (...) is the case for modularity theories of perception, then modules are on this account impenetrable. However, we argue that there are genuine cases of the cognitive penetrability of perception and that these cases challenge any strong, encapsulated modular architecture of perception. Second, many recent massive modularity theories weaken the strength of the notion of module, while broadening the scope of modularity. These theories do not require any robust informational encapsulation, and thus avoid the incompatibility with cognitive penetrability. However, the weakened commitment to informational encapsulation greatly weakens the explanatory force of the theory and, ultimately, is conceptually at odds with the core of modularity. (shrink)

Creativity has received, and continues to receive, comparatively little analysis in philosophy and the brain and behavioural sciences. This is in spite of the importance of creative thought and action, and the many and varied resources of theories of mind. Here an alternative approach to analyzing creativity is suggested: start from the bottom up with minimally creative thought. Minimally creative thought depends non-accidentally upon agency, is novel relative to the acting agent, and could not have been tokened before the time (...) it is in fact tokened, relative to the agent in question. Thoughts that meet these three conditions—agency, psychological novelty, and modal—are what may be called cognitive breakthroughs. Even if such breakthroughs are not necessary to or definitive of richer creativity, they are indeed central to much of creativity. The minimal analysis provides a more workable explanandum for theories of creativity of varied motivation and method. (shrink)

According to a number of recent philosophers, knowledge has an intimate relationship with rationality. Some philosophers hold, in particular, that rational agents do things for good motivating reasons, and that p can be one’s motivating reason for -ing (acting/believing/fearing/etc.) only if one knows that p. This paper argues against this view and in favor of the view that p cannot be one’s motivating reason for -ing—in the relevant sense—unless there is an appropriate explanatory connection between the fact that p and (...) one’s -ing. I argue that this view offers a better account of the cases alleged to support the knowledge view. (shrink)

This paper attempts to answer two questions: What is epistemic agency? And what are the motivations for having this concept? In response to the first question, it is argued that epistemic agency is the agency one has over one’s belief-forming practices, or doxastic dispositions, which can directly affect the way one forms a belief and indirectly affect the beliefs one forms. In response to the second question, it is suggested that the above conception of epistemic agency is either implicitly endorsed (...) by those theorists sympathetic to epistemic normativity or, at minimum, this conception can make sense of the legitimacy of the normative notions applicable to how and what one should believe. It is further contended that belief formation in some respects is a skill that can be intentionally developed and refined. Accepting this contention and the existence of certain epistemic norms provide inconclusive yet good reasons to endorse this concept. Recent challenges to this concept by Hillary Kornblith and Kristoffer Ahlstrom-Vij are also considered. (shrink)

Fictions evoke imagery, and their value consists partly in that achievement. This paper offers analysis of this neglected topic. Section 2 identifies relevant philosophical background. Section 3 offers a working definition of imagery. Section 4 identifies empirical work on visual imagery. Sections 5 and 6 criticize imagery essentialism, through the lens of genuine fictional narratives. This outcome, though, is not wholly critical. The expressed spirit of imagery essentialism is to encourage philosophers to ‘put the image back into the imagination’. The (...) weakened conclusion is that while an image is not essential to imagining, it should be returned to our theories of imagination. (shrink)

We discuss Boltzmann’s probabilistic explanation of the second law of thermodynamics providing a comprehensive presentation of what is called today the typicality account. Countering its misconception as an alternative explanation, we examine the relation between Boltzmann’s H-theorem and the general typicality argument demonstrating the conceptual continuity between the two. We then discuss the philosophical dimensions of the concept of typicality and its relevance for scientific reasoning in general, in particular for understanding the reduction of macroscopic laws to microscopic laws. Finally, (...) we reply to various common criticisms of the typicality account. (shrink)

Using the example of classical electrodynamics, I argue that the concept of fields as mediators of particle interactions is fundamentally flawed and reflects a misguided attempt to retrieve Newtonian concepts in relativistic theories. This leads to various physical and metaphysical problems that are discussed in detail. In particular, I emphasize that physics has not found a satisfying solution to the self-interaction problem in the context of the classical field theory. To demonstrate the superiority of a pure particle ontology, I defend (...) the direct interaction theory of Wheeler and Feynman against recent criticism and argue that it provides the most cogent formulation of classical electrodynamics. (shrink)

The Socratic Turn addresses the question of whether we can acquire genuine knowledge of good and evil, right and wrong. Reputedly, Socrates was the first philosopher to make the attempt. But Socrates was a materialistic natural scientist in his youth, and it was only much later in life--after he had rejected materialistic natural science--that he finally turned, around the age of forty, to the examination of ordinary moral and political opinions, or to moral-political philosophy so understood. Through a consideration of (...) Plato's account of Socrates' intellectual development, and with a view to relevant works of the pre-Socratics, Xenophon, Aristotle, Hesiod, Homer, and Aristophanes, Dustin Sebell reproduces the course of thought that carried Socrates from materialistic natural science to moral-political philosophy. By doing so, he seeks to recover an all but forgotten approach to the question of justice, one still worthy of being called scientific.--Book jacket. (shrink)

Structuralism and quidditism are competing views of the metaphysics of property individuation: structuralists claim that properties are individuated by their nomological roles; quidditists claim that they are individuated by something else. This paper (1) refutes what many see as the best reason to accept structuralism over quidditism and (2) offers a methodological argument in favor of a quidditism. The standard charge against quidditism is that it commits us to something ontologically otiose: intrinsic aspects of properties, so-called ‘quiddities’. Here I grant (...) that quiddities are ontologically otiose, but deny that quidditism requires them. According to a view I call ‘austere quidditism’, properties are individuated by bare numerical identity. I argue that, as far as ontological parsimony is concerned, austere quidditism and structuralism are on a par. But is austere quidditism a coherent alternative to structuralism? To see that it is, we must get clear on what exactly we mean by ‘property individuation’. What we discover is that structuralism is a counterpart theory for properties, and that austere quidditism is simply the rejection of counterpart theory. I conclude with a methodological argument to the effect that counterpart theory for properties ought to be rejected. This paper begins by situating the debate between structuralists and quidditists within the context of a debate over the epistemic limits of fundamental science. At the center of this debate is David Lewis’s posthumously published ‘Ramseyan Humility’ (2008). In the appendix I explain the precise role of austere quidditism in Lewis’s argument. (shrink)

We discuss the no-go theorem of Frauchiger and Renner based on an "extended Wigner's friend" thought experiment which is supposed to show that any single-world interpretation of quantum mechanics leads to inconsistent predictions if it is applicable on all scales. We show that no such inconsistency occurs if one considers a complete description of the physical situation. We then discuss implications of the thought experiment that have not been clearly addressed in the original paper, including a tension between relativity and (...) nonlocal effects predicted by quantum mechanics. Our discussion applies in particular to Bohmian mechanics. (shrink)

Nick Bostrom has famously defended the credibility of the simulation hypothesis – the hypothesis that we live in a computer simulation. Barry Dainton has recently employed the simulation hypothesis to defend the ‘simulation solution’ to the problem of natural evil. The simulation solution claims that apparently natural evils are in fact the result of wrong actions on the part of the people who create our simulation. In this way, it treats apparently natural evils as actually being moral evils, allowing them (...) to be explained via the free will theodicy. Other theodicies which assimilate apparently natural evils to moral ones include Fall theodicies, which attribute apparently natural evils to the biblical Fall, and diabolical theodicies, which attribute them to the activity of demons. Unfortunately, Dainton fails to give compelling reasons for preferring the simulation solution to Fall or diabolical theodicies. He gives one argument against diabolical theodicies, but it has no force against their best version, and he does not discuss Fall theodicies at all. In this article, I attempt to rectify this. I discuss several problems faced by Fall and diabolical theodicies which the simulation solution avoids. These provide some reason to prefer the simulation solution to these alternatives. (shrink)

A fiction may prescribe imagining that a pig can talk or tell the future. A fiction may prescribe imagining that torturing innocent persons is a good thing. We generally comply with imaginative prescriptions like the former, but not always with prescriptions like the latter: we imagine non-evaluative fictions without difficulty but sometimes resist imagining value-rich fictions. Thus arises the puzzle of imaginative resistance. Most analyses of the phenomenon focus on the content of the relevant imaginings. The present analysis focuses instead (...) on the character of certain kinds of imaginings, arguing that we resist in such cases given the rich evaluative character of the imaginings prescribed, and the agent-dependent constraints on imagining in such ways. (shrink)

When we engage in practical deliberation, we sometimes engage in careful probabilistic reasoning. At other times, we simply make flat out assumptions about how the world is or will be. A question thus arises: when, if ever, is it rationally permissible to engage in the latter, less sophisticated kind of practical deliberation? Recently, a number of authors have argued that the answer concerns whether one knows that p. Others have argued that the answer concerns whether one is justified in believing (...) that one knows that p. Against both of these, this paper argues that the answer concerns whether p is ‘practically certain’—that is, whether the actual epistemic probability that p differs from epistemic certainty that p only in ways that are irrelevant to the decision one currently faces. (shrink)

Since cognitive penetration is supposed to be an empirical phenomenon, recent strategies for analysis have been to define the phenomenon and then interpret various psychological data. However, different theorists apply apparently inconsistent definitions, and accordingly get conflicting answers to the question ‘Is this a genuine case of cognitive penetration?’ This problem can be remedied by returning attention to the three alleged consequences of the possible phenomenon: theory-ladenness of perception in contexts of scientific theory choice, a concern about the general epistemic (...) role of perception, and implications for mental architecture. Any attempt to characterize or define cognitive penetration should be constrained by these consequences. This is a method for interpreting and acquiring experimental data in a way that is agreeable to both sides of the debate. The question shifts to ‘Is this a cognitive-perceptual relation that results in (or constitutes) one or more of the relevant consequences?’. (shrink)

This chapter has four parts. I distinguishes some types of perceptual skills and highlights their importance in everyday perception. II identifies a well-studied class of perceptual skills: cases of perceptual expertise. III discusses a less studied possible instance of perceptual skill: picture perception. Finally, IV outlines some important mechanisms underlying perceptual skills, with special emphasis on attention and mental imagery.

Perry Hendricks’ original ‘impairment argument’ against abortion relied on ‘the impairment principle’ (TIP): ‘if it is immoral to impair an organism O to the nth degree, then,ceteris paribus, it is immoral to impair O to the n+1 degree.’ Since death is a bigger impairment than fetal alcohol syndrome (FAS), Hendricks reasons that, by TIP, if causing FAS is immoral, then,ceteris paribus, abortion is immoral. Several authors have argued that this conclusion is uninteresting, since theceteris paribusclause is not satisfied in actual (...) cases of abortion: women have reasons for wanting abortions which do not apply to drinking during pregnancy, so all else is not equal, and the conclusion is irrelevant to the morality of actual abortions. In a recent article in this journal, Hendricks and Bruce Blackshaw try to evade this criticism by replacing TIP with the ‘modified impairment principle’ (MIP): ‘if it is immoral to impair an organism O to the nth degree for reason R, then, provided R continues to hold (or is present), it is immoral to impair O to the n+1 degree.’ MIP allows us to derive theultima faciewrongness of abortion (not just itsceteris paribuswrongness) because MIP lacks aceteris paribusclause. But I argue that this lack also renders MIP false: MIP faces counterexamples and implausibly produces genuine moral dilemmas. Since the moral principle on which it relies is false, the modified impairment argument fails. I close by considering what a principle would need to do for the impairment argument to succeed. (shrink)

Computer programs are generating artworks of astonishing novelty and aesthetic value. By the standard definition of creativity, these programs would count as being creative. But if you still hesitate to call a program creative, that's for good reason, we argue. It's because real creativity requires AGENTS who are responsible for what they make, and it's not at all clear that these programs are agents. -/- (The title was imposed by the editor. It was supposed to be called, "ARE COMPUTERS CREATIVE?").

Sharon Street (2006) has argued that, given certain plausible evolutionary considerations, normative realism leads to normative skepticism. Street calls this ‘the Darwinian dilemma’. This paper considers the two most popular responses to the Darwinian dilemma and argues that both are problematic. According to the naturalist response, the evolutionary account of our normative dispositions reveals that there was selection for normative dispositions that were reliable with respect to normative truth. According to the minimalist response, the evolutionary account reveals that there was (...) selection of normative dispositions that were reliable with respect to normative truth. This paper argues that the minimalist response is in principle unacceptable, and that the naturalist response faces a very serious difficulty. (shrink)

The ‘impairment argument’ against abortion developed by Perry Hendricks aims to derive the wrongness of abortion from the wrongness of causing foetal alcohol syndrome. Hendricks endorses an ‘impairment principle’, which states that, if it is wrong to inflict an impairment of a certain degree on an organism, then, ceteris paribus, it is also wrong to inflict a more severe impairment on that organism. Causing FAS is wrong in virtue of the impairment it inflicts. But abortion inflicts an even more severe (...) impairment, and so, ceteris paribus, is also wrong. Notably, Hendricks thinks that this argument does not require the claim that the foetus is a person. Here, I respond to Hendricks by arguing that the ceteris paribus clause of the impairment principle is not met in ordinary cases of pregnancy. Carrying an unwanted pregnancy to term is much more burdensome than is refraining from excessive drinking for nine months. This provides a pro tanto justification for obtaining an abortion that does not apply to causing FAS. If the foetus is not a person, it seems fairly clear to me that this justification is strong enough to render abortion permissible. Hendricks is therefore incorrect in claiming that the impairment argument can go without claims concerning foetal personhood. If the foetus is a person, then whether burdensomeness justifies abortion depends on certain questions relating to Thomson’s famous violinist argument. I will not attempt to answer those. But anyone who is otherwise sympathetic to Thomson’s argument should not be moved by the impairment argument. (shrink)

Vision often dominates other perceptual modalities both at the level of experience and at the level of judgment. In the well-known McGurk effect, for example, one’s auditory experience is consistent with the visual stimuli but not the auditory stimuli, and naïve subjects’ judgments follow their experience. Structurally similar effects occur for other modalities (e.g. rubber hand illusions). Given the robustness of this visual dominance, one might not be surprised that visual imagery often dominates imagery in other modalities. One might be (...) surprised, however, that visual imagery often dominates perception in other modalities. This more controversial claim is motivated both by empirical data and by introspection. Some think of perception-perception visual dominance as epistemically good, holding that cases in which visual dominance misleads us (e.g. McGurk and rubber hand illusions) are cases in which the perceptual system resolves conflicts according to principles that are generally reliable. Here, we explore support for the more controversial claim that imagery-perception visual dominance is epistemically good. We suggest that, when the task is richly spatial, requiring for optimal performance the all-at-once identification of macro-spatial and allocentric properties (e.g. identifying the shape or location of a felt or heard object), the visual, whether perception or imagination, should dominate other modalities. Put another way, when identifying objects, one should go and look or, short of that, visually imagine candidate objects, and then follow the visual, even against conflicting perceptions from other modalities. For this broadly-typed category of of cognitive-perceptual task, vision does dominate and it should. (shrink)

Following Aristotle, classical Islamic philosophers distinguished between two types of knowledge: conception and assent. This paper argues that the discussions elicited by this distinction are an essential feature of postclassical Islamic philosophy (ca. 1200–1800). The early postclassical philosophers made the distinction central to logic and thereby to epistemology and scientific inquiry at large. As the distinction came to be perceived as problematic, it sparked philosophical arguments about a range of issues in logic and epistemology. One particularly pertinent problem was the (...) nature of the distinction itself: it was understood as an exclusive disjunction, but it seemed impossible to define one notion without recourse to the other. In the fourteenth century this led to the emergence of a new genre of philosophical writings exclusively dedicated to discussing the precise nature of the distinction. This paper discusses some of the central arguments of these writings, showing how philosophers grappling with that problem devised new theories of judgement and new forms of the proposition as they were continuously developing their theory of knowledge. (shrink)

Certain philosophers maintain that there is a ‘constitutive threshold for belief’: to believe that p just is to have a degree of confidence that p above a certain threshold. On the basis of this view, these philosophers defend what is known as ‘the Lockean Thesis ’, according to which it is rational to believe that p just in case it is rational to have a degree of confidence that p above the constitutive threshold for belief. While not directly speaking to (...) the controversy over the Lockean Thesis, this paper defends the general idea behind it—namely, the thesis that there is some threshold such that it is rational to believe that p if and only if it is rational to have a degree of confidence great than that threshold. This paper identifies the threshold in question—not with the alleged constitutive threshold for belief—but with what I call ‘the practical threshold for rational belief’. Roughly, the thesis defended here is that it is rational to believe that p if and only if it is rational to have a degree of confidence that p that rationalizes engaging in certain types of practical reasoning. (shrink)

Many traditional theories of creativity put heavy emphasis on an incubation stage in creative cognitive processes. The basic phenomenon is a familiar one: we are working on a task or problem, we leave it aside for some period of time, and when we return attention to the task we have some new insight that services completion of the task. This feature, combined with other ostensibly mysterious features of creativity, has discouraged naturalists from theorizing creativity. This avoidance is misguided: we can (...) maintain unconscious incubated cognition as (sometimes) part of the creative process and we can explain it in scientifically responsible ways. This paper, focusing on the effects of attention on the functional networking of the brain, attempts just such an explanation. It also serves to assuage the naturalist's scepticism about other features of creative cognition. The broad upshot, one would hope, is that philosophers of mind and cognitive scientists return some attention to the long neglected topic of creativity. (shrink)

This paper defends a simple argument that moves from the claim that aesthetic experiences, as such, contribute to well-being, to a claim that psychedelic experiences contribute to or facilitate the development of aesthetic experiences, to a conclusion that psychedelic experiences contribute to well-being, and by contributing to aesthetic experiences. The argument is supported by appeal to an array of well-documented subjective reports and empirical studies.

In this chapter, we will investigate the ramifications of moral knowledge for naturalism (roughly, the view that all that exists is the natural world). Specifically, we will draw attention to a certain problem we face if the world is purely naturalistic. We will then show how theism provides resources for solving this problem. We’ll argue that the fact that we have lots of moral knowledge fi ts better with theism than with naturalism. Specifically, we’ll present reasons to think that (1) (...) naturalists who think we have lots of moral knowledge will have trouble rationally maintaining both their naturalism and their belief that we have such knowledge and (2) theism better explains the fact that we have lots of moral knowledge than naturalism does. (shrink)

In Frantz Fanon and Emancipatory Social Theory: A View from the Wretched, Dustin J. Byrd and Seyed Javad Miri bring together a collection of essays by a variety of scholars who explore the lasting influence of Frantz Fanon, psychiatrist, revolutionary, and social theorist. Fanon's work not only gave voice to the "wretched" in the Algerian War of Independence (1954-1962), but also shaped the radical resistance to colonialism, empire, and racism throughout much of the world. His seminal works, such as (...) Black Skin, White Masks, and The Wretched of the Earth, were read by The Black Panther Party in the United States, anti-imperialists in Africa and Asia, and anti-monarchist revolutionaries in the Middle East. Today, many revolutionaries and scholars have returned to Fanon's work, as it continues to shed light on the nature of colonial domination, racism, and class oppression. Contributors include: Syed Farid Alatas, Rose Brewer, Dustin J. Byrd, Sean Chabot, Richard Curtis, Nigel C. Gibson, Ali Harfouch, Timothy Kerswell, Seyed Javad Miri, Mumia Abu-Jamal, Pramod K. Nayar, Elena Flores Ruiz, Majid Sharifi, Mohamed Imran Mohamed Taib and Esmaeil Zeiny. (shrink)

This paper develops a new argument from consciousness to theism: the argument from psychophysical harmony. Roughly, psychophysical harmony consists in the fact that phenomenal states are correlated with physical states and with one another in strikingly fortunate ways. For example, phenomenal states are correlated with behavior and functioning that is justified or rationalized by those very phenomenal states, and phenomenal states are correlated with verbal reports and judgments that are made true by those very phenomenal states. We argue that psychophysical (...) harmony is strong evidence for theism (or, at least, strong evidence against atheism in its standard naturalistic form). (shrink)

Richard Swinburne and Travis Dumsday have defended what J. L. Schellenberg calls “the responsibility argument” as a response to the problem of divine hiddenness. Schellenberg, meanwhile, has levied various objections against the responsibility argument. In this paper, I develop a version of the responsibility argument and discuss some advantages it has over those defended by either Swinburne or Dumsday. I then show how my version can withstand Schellenberg’s criticisms.

Creating android and humanoid robots to furnish companionship in the nursing care of older people continues to attract substantial development capital and research. Some people object, though, that machines of this kind furnish human–robot interaction characterized by inauthentic relationships. In particular, robotic and artificial intelligence (AI) technologies have been charged with substituting mindless mimicry of human behaviour for the real presence of conscious caring offered by human nurses. When thus viewed as deceptive, the robots also have prompted corresponding concerns regarding (...) their potential psychological, moral, and spiritual implications for people who will be interacting socially with these machines. The foregoing objections and concerns can be assessed quite differently, depending upon ambient religious beliefs or metaphysical presuppositions. The complaints may be set aside as unnecessary, for example, within religious traditions for which even current robots can be viewed as presenting spiritual aspects. Elsewhere, technological cultures may reject the complaints as expression of outdated superstition, holding that the machines eventually will enjoy a consciousness described entirely in materialist and behaviourist terms. While recognizing such assessments, the authors of this essay propose that the heart of the foregoing objections and concerns may be evaluated, in part, scientifically – albeit with a conclusion recommending fundamental revisions in AI modelling of human mental life. Specifically, considerations now favour introduction of AI models using interactive classical and quantum computation. Without this change, the answer to the essay's title question arguably is ‘no’ – with it, the answer plausibly becomes ‘maybe’. Either outcome holds very interesting implications for nurses. (shrink)

The paper discusses recent proposals by Carroll and Chen, as well as Barbour, Koslowski, and Mercati to explain the arrow of time without a Past Hypothesis, i.e. the assumption of a special initial state of the universe. After discussing the role of the Past Hypothesis and the controversy about its status, we explain why Carroll's model - which establishes an arrow of time as typical - can ground sensible predictions and retrodictions without assuming something akin to a Past Hypothesis. We (...) then propose a definition of a Boltzmann entropy for a classical N-particle system with gravity, suggesting that a Newtonian gravitating universe might provide a relevant example of Carroll's entropy model. This invites comparison with the work of Barbour, Koslowski, and Mercati that identifies typical arrows of time in a relational formulation of classical gravity on shape space. We clarify the difference between this gravitational arrow in terms of shape complexity and the entropic arrow in absolute spacetime, and work out the key advantages of the relationalist theory. We end by pointing out why the entropy concept relies on absolute scales and is thus not relational. (shrink)

A collaborative undertaking between an artist and a philosopher, this monograph attempts to deepen our understanding of "contemplative seeing" by addressing the works of Plato, Thoreau, Heidegger, and more. The authors explore what it means to "see" reality and contemplate how viewing reality philosophically and artfully is a form of spirituality. In this way, by developing a new conception of active visual engagement, the authors propose a way of seeing that unites both critical scrutiny and spiritual involvement, as opposed to (...) simple passive reception. (shrink)

Alongside concerns for animal welfare, concerns for land, water, and climate are undermining established food identities in many parts of the world. In Aotearoa New Zealand, agrifood relations are bound tightly into national identities and the materialities of export dependence on dairying and agriculture more widely. Dairy/ing identities have been central to national development projects and the politics that underpin them for much of New Zealand’s history. They are central to an intransigent agrifood political ontology. For the last decade, however, (...) they have been challenged by the identity politics of ethical food consumption. This paper explores the ensuing contests and asks how they are reshaping agrifood identities. We draw on interviews with 15 participants in Aotearoa New Zealand who have made dietary transitions that reduce or exclude dairy products. Our aim is not to identify a new post-dairying identity or claim a reconfigured national identity, but to examine the collision of production-consumption values in the context of a dominant place-based food identity. We ask how participants navigate contradictory commitments to becoming ‘good environmental citizens’ whilst remaining ‘good national citizens’. The paper offers insights for examining similar struggles elsewhere and the potential to shift agrifood relations and undermine entrenched political ontologies through ethical food consumption values. (shrink)

It is well known that Socrates was executed by the city of Athens for not believing in the gods and for corrupting the youth. Despite this, it is not widely known what he really thought, or taught the youth to think, about philosophy, the gods, and political affairs. Of the few authors we rely on for firsthand knowledge of Socrates—Aristophanes, Xenophon, Plato, and Aristotle—only Xenophon, the least read of the four, lays out the whole Socratic education in systematic order. In (...) Xenophon's Socratic Education, through a careful reading of Book IV of Xenophon's Memorabilia, Dustin Sebell shows how Socrates ascended, with his students in tow, from opinions about morality or politics and religion to knowledge of such things. Besides revealing what it was that Socrates really thought—about everything from self-knowledge to happiness, natural theology to natural law, and rhetoric to dialectic—Sebell demonstrates how Socrates taught promising youths, like Xenophon or Plato, only indirectly: by jokingly teaching unpromising youths in their presence. Sebell ultimately shows how Socrates, the founder of moral and political philosophy, sought and found an answer to the all-important question: should we take our bearings in life from human reason, or revealed religion? (shrink)

We identify a class of paradoxes that is neither set-theoretical nor semantical, but that seems to depend on intensionality. In particular, these paradoxes arise out of plausible properties of propositional attitudes and their objects. We try to explain why logicians have neglected these paradoxes, and to show that, like the Russell Paradox and the direct discourse Liar Paradox, these intensional paradoxes are recalcitrant and challenge logical analysis. Indeed, when we take these paradoxes seriously, we may need to rethink the commonly (...) accepted methods for dealing with the logical paradoxes. (shrink)