In ‘The Ockhamization of the event sources of sound’ (2013), Roberto Casati, Elvira Di Bona, and Jérôme Dokic argue that ‘ockhamizing’ Casey O’Callaghan’s account of sounds as proper parts of their event sources yields their preferred view: that sounds are identical with their event sources. This article argues that the considerations Casati et al. marshal in favor of their view are actually stronger considerations in favor of a quite different view: a variant on the Lockean conception of sounds as ‘sensible (...) qualities’ that treats sounds as audible properties of their event sources. (shrink)

Winning essay of the American Society for Aesthetics' inaugural Peter Kivy Prize. Extends Kivy's notion of sonic picturing through engagement with recent work in philosophy of perception. Argues that sonic pictures are more widespread and more aesthetically and artistically important than even Kivy envisioned. Topics discussed include: the nature of sonic pictures; the nature of sounds; what we can (and more importantly, cannot) conclude from musical listening; sonic pictures in film; beatboxing as an art of sonic picturing; and cover songs (...) as sonic pictures. To be published in the Journal of Aesthetics and Art Criticism. (shrink)

This study examined the performance and future predictions for the Middle East produced by 18 global climate models participating in the Intergovernmental Panel on Climate Change Fourth Assessment Report. Under the Special Report on Emission Scenarios A2 emissions scenario the models predict an overall temperature increase of ~1.4 K by mid-century, increasing to almost 4 K by late-century for the Middle East. In terms of precipitation the southernmost portion of the domain experiences a small increase in precipitation due to the (...) Northward movement of the Inter-Tropical Convergence Zone. The largest change however is a decrease in precipitation that occurs in an area covering the Eastern Mediterranean, Turkey, Syria, Northern Iraq, Northeastern Iran and the Caucasus caused by a decrease in storm track activity over the Eastern Mediterranean. Other changes likely to impact the region include a decrease of over 170,000 km 2 in viable rainfed agriculture land by late-century, increases in the length of the dry season that reduces the length of time that the rangelands can be grazed, and changes in the timing of the maximum precipitation in Northern Iran that will impact the growing season, forcing changes in cropping strategy or even crop types. (shrink)

Times of prolonged conflict spur great minds to seek a lasting peace. Thus was the case of Warring States China, which saw the rise of the Hundred Schools of Thought, including the Doadejing and the Han Feizi, and Renaissance Italy, which produced Niccolò Machiavelli. Witnessing their respective societies fall prey to internal corruption and external aggression, all three thinkers sought ways to produce a strong, stable state that would allow both the leader and the populace to endure. Fortune and the (...) Dao: A Comparative Study of Machiavelli, the Daodejing, and the Han Feizi demonstrates where the shortcomings of each theory lie, with emphasis on the similarities among Machiavelli, Laozi, and Han Feizi. Jason P. Blahuta ultimately argues that if Machiavelli’s philosophy, the most comprehensive of the three theories, were supplemented by aspects of the Daodejing, the revision would potentially overcome the deficiencies of the original. (shrink)

ABSTRACT This module is designed to sensitise you to the special needs of participants who belong to populations that are more vulner.

An increasingly unbridgeable gap exists between the supply and demand of transplantable organs. Human embryonic stem cell technology could solve the organ shortage problem by restoring diseased or damaged tissue across a range of common conditions. However, such technology faces several largely ignored immunological challenges in delivering cell lines to large populations. We address some of these challenges and argue in favor of encouraging contribution or intentional creation of embryos from which widely immunocompatible stem cell lines could be derived. Further, (...) we argue that current immunological constraints in tissue transplantation demand the creation of a global stem cell bank, which may hold particular promise for minority populations and other sub-groups currently marginalized from organ procurement and allocation systems. Finally, we conclude by offering a number of practical and ethically oriented recommendations for constructing a human embryonic stem cell bank that we hope will help solve the ongoing organ shortage problem. (shrink)

Résumé: Les analogies peuvent être des outils précieux d’argumentation lors-qu’elles sont bonnes, mais quand elles sont mauvaises, elles faussent inévitablement la question qu’elles sont censées élucider. Tel est le cas de la comparaison entre la sécession et le divorce, qu’il s’agisse du divorce sous conditions ou du divorce sans égard à la faute. L’objectif de cet article est de montrer que la sécession se distingue empirique ment d’un divorce par trois différences significatives: entre personnes et peuple, entre mariage et union (...) politique, et entre divorce et sécession. Cela révèle que les deux versions de l’analogie du divorce sont inadéquates. Même si, cependant, ces écarts pou vaient être comblés et que l’analogie du divorce sous condition puisse être sauvée, je conteste le caractère approprié de l’autre version en montrant qu’aborder la sécession comme un divorce civil entraînerait des implications normatives contre-intuitives qui enlèveraient tout attrait à l’analogie du divorce sans égard à la faute, ou qui amèneraient ceux qui l’emploient à promouvoir des modifications irréalistes aux institutions légales internationales. (shrink)

Provocative, brutally honest, and timeless, Machiavelli’s _The Prince_ is one of the most important yet misunderstood writings in history. In it, Machiavelli lays bare the reality behind politics as it has always been practiced, teaching leaders to avoid the errors and failings of others while also educating those outside of government about what goes on inside the halls of power. This edition offers a new and lively translation of _The Prince_, written in fluid modern English that is impressively accurate to (...) the original source. It also includes extensive selections from the _Discourses on Livy_, together with a range of Machiavelli’s other works such as his poetry, his personal correspondence, and the _Florentine Histories_. The supplemental readings, engaging original introduction, and thorough annotations provided in this edition show the relevance of _The Prince_ to a wide range of themes: human nature, the philosophy of history, and the existential question all rulers face—how to survive in a world that is largely outside of one’s control. (shrink)

In the United States of America, and in much of the world, corporations are afforded a great deal of rights to both protect themselves and others against legal action and mistreatment. To gain these rights, they defended themselves or were defended many times throughout the years in courts under the framework of “legal personhood”—but this same legal personhood is not afforded to most actual living creatures. There is enough similarity in the legal framework afforded to corporations that should be afforded (...) to animals as well, and more than enough evidence to show that it is increasingly necessary to protect and expand animal rights in this way. The argument is simple: because of their sentience, cognition, and emotional intelligence, animals deserve legal personhood. If we can make the argument that a corporation, which is incapable of these things listed above, should have certain unalienable rights, then it is illogical for us to make the argument that animals should not. (shrink)

Abstract:This paper addresses the current debate in environmental ethics regarding the notion of wilderness. It has been argued by J. Baird Callicott and Michael Nelson, William Cronon, and others that our current idea of wilderness is deeply flawed, especially insofar as it draws a sharp dichotomy between us and the rest of nature. This paper first explores what it means (and what it does not) to say that “wilderness” is a constructed concept. It then describes some of the key objections (...) and solutions proposed in order to argue that the best approach to understanding the concept and place of wilderness is to embrace a pluralistic approach. This proposal would allow for mutually inconsistent and incommensurable ideas to co-exist without succumbing to the pitfalls of an anything-goes relativism. (shrink)

Why do species fail to adapt? This has been a long-standing question since Darwin posed it, and is still often asked. How should we evaluate the adaptive success of an organism, and what is the relevant timescale to evaluate adaptation? Over a generation? Across the time span of a species? Here, I frame a perspective on the adaptive process and discuss how adaptation occurs and what factors affect adaptive potential. To provide a broad context for adaptation, I describe generalized species (...) cycles that address how species originate, change over time, and give rise to new species, and I reason that there is an adaptive continuum with three main limits to adaptation: time, chance, and speciation. As a final goal, I identify a set of research problems that this view of adaptation brings to the fore in order to better understand adaptation and its limits. (shrink)

An increasingly unbridgeable gap exists between the supply and demand of transplantable organs. Human embryonic stem cell technology could solve the organ shortage problem by restoring diseased or damaged tissue across a range of common conditions. However, such technology faces several largely ignored immunological challenges in delivering cell lines to large populations. We address some of these challenges and argue in favor of encouraging contribution or intentional creation of embryos from which widely immunocompatible stem cell lines could be derived. Further, (...) we argue that current immunological constraints in tissue transplantation demand the creation of a global stem cell bank, which may hold particular promise for minority populations and other sub-groups currently marginalized from organ procurement and allocation systems. Finally, we conclude by offering a number of practical and ethically oriented recommendations for constructing a human embryonic stem cell bank that we hope will help solve the ongoing organ shortage problem. (shrink)

It has been argued by philosophers and cultural historians that the notion of wilderness as it has been developed in the West problematically separates—conceptually and practically—humans from wild nature. The human/wilderness dichotomy, it is said, potentially leads even well-intentioned, environmentally minded people to work for wilderness preservation at the expense of paying attention to our local, lived environment. Although Henry David Thoreau and John Muir are often taken to be key architects of the inherited notion of wilderness, I draw from (...) their differing descriptions of spending time in wild areas in orderto argue that Thoreau provides a view of the human-nature relationship that is not susceptible to this particular worry. Thoreau, much more than Muir, provides us with reasons to not ignore our local lived space in favor of protecting only more wild (i.e., less humanized) places. The contrast between the two does not diminish the value of Muir’s work, but it does remind us that key figures—Thoreau in this case—in the development of the dominant wilderness paradigm should not be set aside as unhelpful in our own efforts to better understand our relationship with local place. (shrink)

Abstract. Found in the Primeval History in Genesis, the biblical concepts of the “image of God” and the “knowledge of good and evil” remain integral to Christian anthropology, especially with regard to the theologoumena of “fall” and “original sin.” All of these symbols are remained important and appropriate descriptors of the human condition, provided that contemporary academic theological anthropology engages in constructive dialogue with the natural and social sciences. Using Paul Ricoeur's notion of “second naïveté experience,” I illustrate the hermeneutical (...) significance of contemporary bio-cultural or socio-biological evolutionary theory for reformulating these concepts of Christian anthropology today. (shrink)

An unauthorized look behind one of the greatest video game franchises of all time, Final Fantasy The Final Fantasy universe is packed with compelling characters and incredible storylines. In this book, you'll take a fascinating look at the deeper issues that Final Fantasy forces players to think about while trying to battle their way to the next level, such as: Does Cloud really exist? Is Kefka really insane? Are Moogles part of a socialist conspiracy? Does the end of the game (...) justify the means? As Mages, Moogles, fiends, and Kefka are mashed together with the likes of Machiavelli, Marx, Foucault, and Kafka, you'll delve into crucial topics such as madness, nihilism, environmental ethics, Shintoism, the purpose of life, and much more. Examines the philosophical issues behind one of the world's oldest and most popular video-game series Offers new perspectives on Final Fantasy characters and themes Gives you a psychological advantage--or at least a philosophical one--against your Final Fantasy enemies Allows you to apply the wisdom of centuries of philosophy to any game in the series, including Final Fantasy XIII Guaranteed to add a new dimension to your understanding of the Final Fantasy universe, this book is the ultimate companion to the ultimate video-game series. (shrink)

This chapter contains section titled: “We're in the Middle of a War, and You're Taking Orders from a Schoolteacher?” “While the Chain of Command is Strict, It is Not Heartless. And Neither Am I” Helo's Halo: Can Genocide Ever be Justified? “It's Not Enough to Survive. One Has to be Worthy of Surviving” Notes.

While the social and ecological landscape of the twenty-first century is worlds away from the historical-cultural context in which the biblical myth-symbols of the image of God and the knowledge of good and evil first emerged, Philip Hefner's understanding that Homo sapiens image God as created co-creators presents a plausible starting point for constructing a second naïveté interpretation of biblical anthropology and a fruitful concept for envisioning and enacting our human future.

Infallibilism is the view that knowledge requires conclusive grounds. Despite its intuitive appeal, most contemporary epistemology rejects Infallibilism; however, there is a strong minority tradition that embraces it. Showing that Infallibilism is viable requires showing that it is compatible with the undeniable fact that we can go wrong in pursuit of perceptual knowledge. In other words, we need an account of fallibility for Infallibilists. By critically examining John McDowell’s recent attempt at such an account, this paper articulates a very important (...) general lesson for Infallibilists. The paper concludes by briefly discussing two ways to do justice to this lesson: first, at the level of experience; and second, at the level of judgment. (shrink)

Mainstream environmental groups have long been criticized by more radical activists as being too willing to compromise with industry and development interests. Radical groups such as Earth First! and Earth Liberation Front were formed as a reaction explicitly against perceived failures of mainstream groups. Although the radical activism employed varied from direct action in the form of aggressive civil disobedience coupled with eco sabotage, the tactics of the radical groups suggest two strands of movement. For example, the actions and demands (...) of Earth First! seemingly fit their conviction that compromise is a betrayal of their moral convictions and results only in further deterioration of environmental protection, and the radical activism of this group can be seen to fit well within historically accepted norms of protest movements within constitutional democracies. In contrast, Earth Liberation Front does engage in what might be called ecoterrorism, a form of political violence. This article addresses the following emerging questions: Is an uncompromising approach an effective strategy for radical environmental activism in fostering positive environmental change? What is required of constructive democratic action? Can radical environmental activism be a resource for cooperative practices and coalition building? These questions relate to ecological justice, which is growing in importance as a paradigm that combines social concerns about the environment with issues of nature protection, thereby underlying the need for coordination of strategies and cooperation in order to bring about a positive change In this paper, we examine the positions and arguments of some radical environmental activists and their detractors, and analyse their moral beliefs and political attitudes. We claim that “No Compromise” is not an acceptable strategy for environmental activism. In the analysis that follows, we are not suggesting naively that only warm fellow-feelings, congeniality, and an overt willingness to compromise are reasonable responses to powerful contravening force. We argue instead that when used, strong - and even perhaps sometimes illegal - direct action can be conceptualized and carried out in a way that does not hinder all opportunities for effective compromise, coalition building, and the like, that are ultimately essential elements of most successful protest movements. We build on Martin Benjamin’s claim that compromise need not always involve moral capitulation or failure, but can be integrity-preserving. It can, we believe, be an effective means of moving a pro-environmental agenda forward. Key to our argument are the distinctions between moral and political compromise, and the interrelations between moral and political community. Seeing oneself as a part of a larger community in which decisions must be made, and recognizing responsibility towards the members of a moral community is essential to a full appreciation and effective use of compromise. These considerations are anchored in an approach that constructively links participatory democracy and radical activism. (shrink)

This paper challenges the common assumption that perceptual episodes are bearers of representational content by developing a naïve realist theory of perception that can account for a number of central perceptual phenomena.

A longstanding philosophical tradition holds that the primary objects of hearing are sounds rather than sound sources. In this case, we hear sound sources by—or in virtue of—hearing their sounds. This paper argues that, on the contrary, we have good reason to believe that the primary objects of hearing are sound sources, and that the relationship between a sound and its source is much like the relationship between a color and its bearer. Just as we see objects in seeing their (...) colors, so we hear sound sources in hearing their sounds. (shrink)

Despite its enduring popularity, theatrical magic remains all but ignored by art critics, art historians, and philosophers. This is unfortunate, since magic offers a unique and distinctively intellectual aesthetic experience and raises a host of interesting philosophical questions. Thus, this article initiates a philosophical investigation of the experience of magic. Section I dispels two widespread misconceptions about the nature of magic and discusses the sort of depiction it requires. Section II asks, “What cognitive attitude is involved in the experience of (...) magic?” and criticizes three candidate replies; Section III then argues that Tamar Szabó Gendler's notion of “belief-discordant alief” holds the key to a correct answer. Finally, Section IV develops an account of the experience of magic and explores some of its consequences. The result is a philosophically rich view of the experience of magic that opens new avenues for inquiry and is relevant to core issues in contemporary aesthetics. (shrink)

Plausibly, any adequate theory of perception must (a) solve what Alva Noë calls 'the problem of perceptual presence,' and (b) do justice to the direct realist idea that what is given in perception are garden-variety spatiotemporal particulars. This paper shows that, while Noë's sensorimotor view arguably satisfies the first of these conditions, it does not satisfy the second. Moreover, Noë is wrong to think that a naïve realist approach to perception cannot handle the problem of perceptual presence. Section three of (...) this paper develops a version of naïve realism that meets both of the adequacy conditions above. This paper thus provides strong considerations in favor of naïve realism. (shrink)

An introduction to the philosophical study of theatrical magic.

Argues for the controversial and initially counterintuitive thesis that theatrical magic (that is, the performance of conjuring tricks) is a form of standup comedy.

Magic and Vegas have a lot in common. Both have a reputation for bad taste and cheap thrills, and they’ve both generally been ignored—or at best ridiculed—by the art-critical establishment. It’s fitting, then, that no city loves magic like Vegas loves magic. Today, more than one-third of its top-selling shows feature magic, and this means that no complete treatment of art and entertainment in Sin City can afford to ignore it. But what’s at risk here is more than theoretical completeness. (...) Magic provides a distinctive—and distinctively powerful—form of aesthetic experience whose appeal spans very different cultures, age groups, and historical periods. Recognizing this opens a variety of theoretical doors and raises a host of questions, among them the issue of the relationship between magic and other genres and art forms. Indeed, magic performances are often complex theatrical events that incorporate drama, humor, elements of horror, and—critically for present concern—music. While these are sometimes incidental accretions, mere presentational window-dressing for the magic trick itself, they can also be tools in the magician’s toolbox. For example, magicians widely appreciate that a joke can be good for more than a laugh: in virtue of how it shapes the audience’s attention, it can directly contribute to the success of a trick. -/- In this chapter, I argue that the same is true of music, and that magicians employ it not only to set the mood and highlight dramatic moments, but to facilitate the deception that’s necessary for the experience of magic itself. As we will see, music can frame, stimulate, and illuminate, but it can simultaneously also block and blind. No wonder, then, that it’s everywhere in Vegas, which, like magic, works only if we’re receptive to the illusions it openly manufactures. (shrink)

Philosophical tradition holds that sounds, like colors, are sensible properties. Recently, however, there is a growing consensus in favor of the view that sounds are particulars, not properties. This article bucks the trend: it argues for the Event-Property View of Sounds – a widely overlooked and intuitively plausible version of the traditional view that not only avoids the difficulties that have led philosophers to opt for particularist alternatives, but does justice to the best insights of recent philosophical and empirical work (...) on audition. In other words, it saves the truth in tradition by transforming it in light of new insight. (shrink)

While the 2022 Supreme Court of the United States decision in Dobbs v Jackson Women’s Health Organization may bring the contingent rights of pregnant people to refuse interventions into sharper foc...

Theatrical magic is designed to elicit negative emotions such as feelings of vulnerability, loss of control, apprehension, fear, confusion, and bafflement. This commentary suggests that the DISTANCE-EMBRACING model proposed by Menninghaus et al. can help us to understand how the experience of magic can be aesthetically pleasurable, not despite, rather thanks to, some of the strong negative emotions it provokes.

Personality disorder symptomatology (PD-Sx) can result in personal distress and impaired interpersonal functioning, even in the absence of a clinical diagnosis, and is frequently comorbid with psychiatric disorders such as substance use, mood, and anxiety disorders; however, they often remain untreated, and are not taken into account in clinical studies. To investigate brain morphological correlates of PD-Sx, we measured subcortical volume and shape, and cortical thickness/surface area, based on structural magnetic resonance images. We investigated 37 subjects who reported PD-Sx exceeding (...) DSM-IV Axis-II screening thresholds, and 35 age, sex, and smoking status-matched control subjects. Subjects reporting PD-Sx were then grouped into symptom-based clusters: N = 20 into Cluster B (reporting Antisocial, Borderline, Histrionic, or Narcissistic PD-Sx) and N = 28 into Cluster C (reporting Obsessive–Compulsive, Avoidant, or Dependent PD-Sx); N = 11 subjects reported PD-Sx from both clusters, and none reported Cluster A (Paranoid, Schizoid, or Schizotypal) PD-Sx. Compared to control, Cluster C PD-Sx was associated with greater striatal surface area localized to the caudate tail, smaller ventral striatum volumes, and greater cortical thickness in right prefrontal cortex. Both Cluster B and C PD-Sx groups also showed trends toward greater posterior caudate volumes and orbitofrontal surface area anomalies, but these findings did not survive correction for multiple comparisons. The results point to morphological abnormalities that could contribute to Cluster C PD-Sx. In addition, the observations parallel those in substance use disorders, pointing to the importance of considering PD-Sx when interpreting findings in often-comorbid psychiatric disorders. (shrink)

Impairments in emotional face processing are demonstrated by individuals with neurodevelopmental disorders, including autism spectrum disorder and attention-deficit/hyperactivity disorder, which is associated with altered emotion processing networks. Despite accumulating evidence of high rates of diagnostic overlap and shared symptoms between ASD and ADHD, functional connectivity underpinning emotion processing across these two neurodevelopmental disorders, compared to typical developing peers, has rarely been examined. The current study used magnetoencephalography to investigate whole-brain functional connectivity during the presentation of happy and angry faces in (...) 258 children, including ASD, ADHD and typically developing groups to determine possible differences in emotion processing. Data-driven clustering was also applied to determine whether the patterns of connectivity differed among diagnostic groups. We found reduced functional connectivity in the beta band in ASD compared to TD, and a further reduction in the ADHD group compared to the ASD and the TD groups, across emotions. A group-by-emotion interaction in the gamma frequency band was also observed. Greater connectivity to happy compared to angry faces was found in the ADHD and TD groups, while the opposite pattern was seen in ASD. Data-driven subgrouping identified two distinct subgroups: NDD-dominant and TD-dominant; these subgroups demonstrated emotion- and frequency-specific differences in connectivity. Atypicalities in specific brain networks were strongly correlated with the severity of diagnosis-specific symptoms. Functional connectivity strength in the beta network was negatively correlated with difficulties in attention; in the gamma network, functional connectivity strength to happy faces was positively correlated with adaptive behavioural functioning, but in contrast, negatively correlated to angry faces. Our findings establish atypical frequency- and emotion-specific patterns of functional connectivity between NDD and TD children. Data-driven clustering further highlights a high degree of comorbidity and symptom overlap between the ASD and ADHD children. (shrink)

Introduction: There is significant overlap in the type of structural language impairments exhibited by children with autism spectrum disorder and children with attention deficit hyperactivity disorder. This similarity suggests that the cognitive impairment contributing to the structural language deficits in ASD and ADHD may be shared. Previous studies have speculated that procedural memory deficits may be the shared cognitive impairment. The procedural deficit hypothesis argues that language deficits can be explained by differences in the neural structures underlying the procedural memory (...) network. This hypothesis is based on the premise that the neural structures comprising the procedural network support language learning. In this study, we aimed to test the PDH in children with ASD, ADHD, and typical development.Methods: One hundred and sixty-three participants : 91 with ASD, 26 with ADHD, and 46 with TD, completed standardized measures of cognitive and language ability as well as structural magnetic resonance imaging. We compared the structural language abilities, the neural structures underlying the procedural memory network, and the relationship between structural language and neural structure across diagnostic groups.Results: Our analyses revealed that while the structural language abilities differed across ASD, ADHD, and TD groups, the thickness, area, and volume of the structures supporting the procedural memory network were not significantly different between diagnostic groups. Also, several neural structures were associated with structural language abilities across diagnostic groups. Only two of these structures, the inferior frontal gyrus, and the left superior parietal gyrus, are known to be linked to the procedural memory network.Conclusions: The inferior frontal gyrus and the left superior parietal gyrus, have well-established roles in language learning independent of their role as part of the procedural memory system. Other structures such as the caudate and cerebellum, with critical roles in the procedural memory network, were not associated with structural language abilities across diagnostic groups. It is unclear whether the procedural memory network plays a fundamental role in language learning in ASD, ADHD, and TD. (shrink)

Judgments of direct comparisons, probabilities, proportions, and ranks can all be considered referent-specific judgments, for which a good estimate requires a target to be compared against...

In Consciousness Revisited: Materialism without Phenomenal Concepts 2009, Cambridge, MA: MIT Press, Michael Tye claims that seeing can occur independently of seeing-that. Call this The Independence Claim (TIC). Tye supports this ‘general point’ by appeal to cases of ‘ubiquitous error’ (2009: 95). In this article, I show that this strategy fails: it is guilty of a certain blindness to how things look.

In 1934, Oscar Reutersvärd drew what is generally acknowledged to be the first impossible triangle. Over the course of his lifetime, Reutersvärd created thousands of impossible figures, three of which would later adorn a series of Swedish postage stamps. But despite his enormous, inventive output, Reutersvärd is not widely known. Instead, impossible figures are popularly associated with M. C. Escher—three of whose more famous works include impossible figures—and the mathematical physicist Roger Penrose, who published the first academic article about impossible (...) figures in 1958 after independently discovering the impossible triangle. For Escher and Penrose, however, impossible figures were merely a passing interest. And while Penrose was concerned primarily with the mathematics of impossible figures and Escher integrated them into familiar human scenes, Reutersvärd’s abstract, minimalistic renderings express a fascination with the figures themselves. Free of adornment, they attract and command the eye, and exhibit a strange and peculiar beauty. -/- In this chapter, I investigate why we find impossible figures so visually compelling. In other words, my concern here is the specifically aesthetic appeal of impossible figures. Mathematicians and logicians have studied them for their mathematical and logical properties (Mortensen 2010), psychologists for what they reveal about the visual system (Gregory 1997, chap. 10), and philosophers in part for what they tell us about the limits of the imagination (Elpidorou 2016, 11), but we value them mainly as things to look at. This is what I want to understand. -/- I will work in three stages, using three methods. First, I will define the domain of investigation. What exactly is an impossible figure? Answering this question requires a form of conceptual analysis and raises a variety of interesting philosophical issues. Second, I will ask about the experience of looking at impossible figures. Here I will proceed by introspection—a first-person study of my own experience. Finally, I will appeal to results from experimental psychology to develop an empirically-grounded hypothesis about the visual appeal of impossible figures. If things go well, we will learn something not only about impossible figures, but about ourselves, and how and why we look at visual art in general. (shrink)