Sudden, broad-scale shifts in public opinion about social problems are relatively rare. Until recently, social scientists were forced to conduct post-hoc case studies of such unusual events that ignore the broader universe of possible shifts in public opinion that do not materialize. The vast amount of data that has recently become available via social media sites such as Facebook and Twitter—as well as the mass-digitization of qualitative archives provide an unprecedented opportunity for scholars to avoid such selection on the dependent (...) variable. Yet the sheer scale of these new data creates a new set of methodological challenges. Conventional linear models, for example, minimize the influence of rare events as “outliers”—especially within analyses of large samples. While more advanced regression models exist to analyze outliers, they suffer from an even more daunting challenge: equifinality, or the likelihood that rare events may occur via different causal pathways. I discuss a variety of possible solutions to these problems—including recent advances in fuzzy set theory and machine learning—but ultimately advocate an ecumenical approach that combines multiple techniques in iterative fashion. (shrink)

The application of artificial intelligence (AI) to judicial decision-making has already begun in many jurisdictions around the world. While AI seems to promise greater fairness, access to justice, and legal certainty, issues of discrimination and transparency have emerged and put liberal democratic principles under pressure, most notably in the context of bail decisions. Despite this, there has been no systematic analysis of the risks to liberal democratic values from implementing AI into judicial decision-making. This article sets out to fill (...) this void by identifying and engaging with challenges arising from artificial judicial decision-making, focusing on three pillars of liberal democracy, namely equal treatment of citizens, transparency, and judicial independence. Methodologically, the work takes a comparative perspective between human and artificial decision-making, using the former as a normative benchmark to evaluate the latter. -/- The chapter first argues that AI that would improve on equal treatment of citizens has already been developed, but not yet adopted. Second, while the lack of transparency in AI decision-making poses severe risks which ought to be addressed, AI can also increase the transparency of options and trade-offs that policy makers face when considering the consequences of artificial judicial decision-making. Such transparency of options offers tremendous benefits from a democratic perspective. Third, the overall shift of power from human intuition to advanced AI may threaten judicial independence, and with it the separation of powers. While improvements regarding discrimination and transparency are available or on the horizon, it remains unclear how judicial independence can be protected, especially with the potential development of advanced artificial judicial intelligence (AAJI). Working out the political and legal infrastructure to reap the fruits of artificial judicial intelligence in a safe and stable manner should become a priority of future research in this area. (shrink)

In this article, we examine the advantages of simple metacognitive capabilities in a repeated social dilemma. Two types of metacognitive agent were developed and compared with a non-metacognitive agent and two fixed-strategy agents. The first type of metacognitive agent takes the perspective of the opponent to anticipate the opponent's future actions and respond accordingly. The other metacognitive agent predicts the opponent's next move based on the previous moves of the agent and the opponent. The modeler agent achieves better individual outcomes (...) than a non-metacognitive agent and is more successful at encouraging cooperation. The opponent-perspective agent, by contrast, fails to achieve these outcomes because it lacks important information about the opponent. These simple agents provide insights regarding modeling of metacognition in more complex tasks. (shrink)

Une gemme en agate peu étudiée provenant d’Anapa, datée de la période impériale, présente un grand intérêt, dans la mesure où elle diffère de la plupart des gemmes magiques par sa forme sphérique, sa grande taille et son contenu : elle commence par une référence aux rituels traditionnels grecs d’expulsion et se termine par une liste des parties de la tête humaine semblable à celle que l’on trouve dans un manuel médical hippocratique. La gemme ne serait pas une amulette, comme (...) les éditeurs précédents l’ont supposé, mais plutôt un manuel miniature contenant des instructions pour la fabrication d’amulettes. (shrink)

Abstract Jeffrey Koperski claims in Zygon (2008) that critics of Intelligent Design engage in fallacious ad hominem attacks on ID proponents and that this is a “bad way” to engage them. I show that Koperski has made several errors in his evaluation of the ID critics. He does not distinguish legitimate, relevant ad hominem arguments from fallacious ad hominem attacks. He conflates (or equates) the logical use of valid with the colloquial use of valid. Moreover, Koperski doesn't take seriously the (...) legitimate concerns of the ID critics, and in doing so, commits the straw man fallacy. In the end, I show that no one disagrees with the criticism of improper use of fallacies as methods of evaluation. But what constitutes proper, relevant evaluation of the ID theorists and their motivation is a matter of dispute. And sometimes attacking a person as a method of evaluation is justified, and thus is not fallacious. The definition of ad hominem arguments as either a “good way” or a “bad way” rests on justification, which I argue ID opponents have. The basis for these good objections relies on the motivation many Christians have to share their faith with non-Christians, which they call the “great commission.”. (shrink)

Hope is important in Thomas Aquinas’s account of the emotions: it is one of the four primary emotions and the first of the irascible emotions. Yet his account of hope as a movement of the sensory appetite toward a future possible good that is arduous to attain appears to be overly restrictive, for people often hope for things that are not cognized as arduous. This paper examines Aquinas’s reasons for limiting hope to arduous goods.

Professional engineers are under increasing pressure to practice in an environmentally sensitive way. To prepare engineers for this new reality, changes in engineering education are needed. For example, engineering hydrology has traditionally been taught with an emphasis on the interpretation of numerical data bout rainfall and runoff in watersheds. However, to do environmentally sensitive hydrology work, it is necessary to also understand the life forms that share the watershed. In 1997, a project was undertaken in the Department of Civil Engineering (...) at the University of Toronto to enhance an introductory hydrology course by adding information about how hydrological phenomena affect fish. Through carefully structured assignments and exam questions, an assessment was made of the effectiveness of the enhancements in increasing students’ awareness of the life context of hydrology. The project has resulted in a commitment to increased environmental information in the hydrology curriculum, and the implementation of an assessment process for all students, to monitor changes in their environmental knowledge and attitudes. It has also raised questions about ultimate objectives in engineering education. (shrink)

Direct Realism is the view that human perception takes physical entities and their mind-independent properties as immediate objects. Although this thesis is supported by common sense, many argue that it can be dismissed on philosophical or quasi-scientific grounds. This essay attempts to defend Direct Realism against one such argument, which I call the “Problem of Secondary Qualities,” using the ideas of Scottish Common Sense philosopher Thomas Reid. The first chapter of this work offers a detailed introduction to the Problem of (...) Secondary Qualities. The Problem of Secondary Qualities arises from the claim that science has shown that physical objects do not possess secondary qualities. This is a problem for Direct Realism because secondary qualities are certainly possessed by at least some perceivable objects. As I present it, the Problem rests on three commitments: that an analysis of secondary quality perceptions should extend to perception in general, that we perceive secondary qualities, and that physical objects do not possess secondary qualities without our perceptions of them. I conclude that Direct Realism requires an account of secondary qualities on which secondary qualities are perceiver-independent but identifiable with other causally relevant properties. In Chapter Two, I introduce Thomas Reid’s doctrine of primary and secondary qualities, in the context of his theory of perception, as a viable response to the Problem of Secondary Qualities. On Reid’s view, secondary qualities are both perceiver-independent and identical to scientific properties, and Reid offers many useful conceptual resources for responding to objections. Most important are Reid’s claims that sensation or sense experience is casually related to, but not essential for, perception and that our perceptions of secondary qualities give us very little knowledge concerning their natures. The final chapter shows how the Reidian theory holds up against four key objections to accounts of secondary qualities on which they may be identified with perceiver-independent, scientific properties. In most cases, the Reidian approach finds solutions without compromising our intuitions or received opinions. (shrink)

In this essay, I engage in an interpretive and critical analysis of Emerson’s The American Scholar (1837) essay wherein he states, “Our day of dependence, our longstanding apprenticeship to the learning of other lands, draws to a close.” I assert that the educational philosophy Emerson posits in this essay on how to educate the new American intellectual of his time, which includes curricular engagement with nature, books, action, and the development of the human traits Emerson characterized as “man thinking,” continues (...) to be relevant for informing contemporary forms of liberal learning curricula; indeed, some of these curricula can represent a Transcendentalist response to the decaying effects of neo-liberal economic interests, anti-intellectual impulses, and the neglect of the perennial idea of learning for its own sake. I contemporize and critique Emerson’s ideas explored in The American Scholar by including the work of two philosophers namely Murray Miles and Iris Murdoch; and, Emerson and Transcendentalism scholars including Barbara Packer and Robert D. Richardson Jr. and others provide contextual insights about The American Scholar address’s implications for achieving self-reliance and a more autonomous creative impulse initiated through the liberal arts tradition, with special attention to the essential literary works of humanity. (shrink)

I consider the question of how literally one can construe the “gauge argument,” which is the canonical means of understanding the putatively central import of local gauge symmetry principles for fundamental physics. As I argue, the gauge argument must be afforded a heuristic reading. Claims to the effect that the argument reflects a deep “logic of nature” must, for numerous reasons I discuss, be taken with a grain of salt.

The method of Conceptual Analysis makes use of natural language speaker intuitions about the meanings of expressions, and relies on an externalist assumption about meanings—namely, that they can be given in terms of referential relations and truth. This article argues that this widely used methodology in metaphysics is troubled, because the assumed externalist hypothesis about natural language meanings is beset with trenchant obstacles in explaining linguistic phenomena. It argues that the use of Conceptual Analysis in metaphysical investigation inherits the difficulties (...) for the externalist hypothesis generally assumed by metaphysical inquiry. It explores two cases of such investigation that serve to exemplify the breadth of topics susceptible to troubles with the externalist hypothesis regarding natural language meanings: the extended mind hypothesis and the metaphysics of causation. (shrink)

In ‘Dilemma for Appeals to the Moral Significance of Birth’, we argued that a dilemma is faced by those who believe that birth is the event at which infanticide is ruled out. Those who reject the moral permissibility of infanticide by appeal to the moral significance of birth must either accept the moral permissibility of a late-term abortion for a non-therapeutic reason or not. If they accept it, they need to account for the strong intuition that her decision is wrong (...) as well as deny the underlying normative principle that killing a viable fetus requires good reason, and not wanting to care for the child when the child could be easily placed for adoption is not a good enough reason to abort. If they reject the moral permissibility of the late-term abortion, they need to explain why her decision is wrong. Doing so, however, will undermine their own project of denying infanticide by appeal to birth. Walter Veit argues that the dilemma relies too much on intuition and does not live up to biological continuity. We explain why his criticisms are unconvincing. (shrink)

In a familiar passage from Plato's Euthyphro, Socrates points to a contrast between "matters of difference that cause hatred and anger," and matters where agreement is reached by seemingly rational means. Where a dispute concerns number, size or weight, we arrive at a decision by counting or measuring. But there are matters of disagreement where such convergence is not to be expected: "the just and the unjust, the beautiful and the ugly, the good and the bad" notorious among them. Socrates's (...) point, in drawing what a modern reader might take to be a contrast between facts and values, is not so easily understood. The Euthyphro passage elicits a concern-call it a concern about "objectivity"-which is often addressed in a characteristically narrow way. How we approach a given concern depends on how we articulate that concern, and this is what I propose to consider here. (shrink)

Band 13 der psycho-logik widmet sich aus fächerübergreifendem Blickwinkel dem Thema Identität, das in den Sozial- und Geisteswissenschaften zu einem Schlagwort des 20. und 21. Jahrhunderts geworden ist. Gerade die moderne und liberale Gesellschaftsordnung, die uns ungeahnt viel Freiheit ermöglicht hat, charakterisiert ein Patchwork aus Identifikationsangeboten, das zugleich die kollektive und personale Identitätsfindung problematisch macht. Aktuell hat die narrative Theorie die erinnerte und erzählte Lebensgeschichte zum Gründungsort des Selbst erhoben. Sie spielt auch in den Beiträgen dieses Bandes eine prominente Rolle. (...) Es zeigt sich, dass die Identitätskonstruktion ein Prozess ist, in dem sich Identität als etwas Fragiles und Plurales offenbart. Identität ist ein tragisches Spiel zwischen Einheit und Mannigfaltigkeit: Identität(en). Forscher*innen aus Deutschland, Irland und den USA mit ihren Beiträgen aus Literaturwissenschaft, Theologie, Philosophie und Psychologie diskutieren u. a. das Band zwischen Identität und Erinnerung bei Marcel Proust, transsexuelle Identitätskonstruktionen in US-amerikanischen Biopics, den Film als Identitätsbildungsmedium des Publikums, Identitätspolitik(en) am Beispiel des Zugangs zu US-amerikanischen Hochschulen, die Identitätsfindung in Lebensgeschichten und den psychotherapeutischen Umgang mit gebrochenen Identitäten. Fotoarbeiten des Künstlers Hermann Recknagel runden den Band ab. Mit Beiträgen von Michaela I. Abdelhamid, Carsten Albers, Paul Clogher, Katherine Duval, Winfried Eckel, Fiona Ennis, Annette Hilt, Christopher A. Nixon, Paul Nnodim, Hermann Recknagel, Patricia Rehm-Grätzel, Martin Reker, Annika Schlitte und Hartwig Wiedebach. (shrink)

Facial blushing involves a reddening of the face elicited in situations involving unwanted social attention. Such situations include being caught committing a social transgression, which is typical...

A hexametrical couplet from Aristophanes' lost Amphiaraus has in the past been interpreted as a fragment of an oracular response.

This unique interpretation of Alfarabi's thought stresses the ways in which the tenth-century Arab philosopher self-consciously broke the metaphysical tradition that began with Plato. By examining Alfarabi's work as more than an extension or continuation of Greek philosophy, Colmo rethinks what medieval philosophy is and challenges almost universal assumptions about the origins of modernity.

Few think that Kant’s moral theory can provide a defensible view in the area of environmental ethics because of Kant’s well-known insistence that all nonhumans are mere means. An examination of the relevant arguments, however, shows that they do not entitle Kant to his position. Moreover, Kant’s own Formula of Universal Law generates at least one important and basic duty which is owed both to human beings and to nonhuman animals. The resulting Kantian theory not only is sounder and more (...) intuitive than the original, but also boasts some notable theoretical advantages over some of the most prominent views in environmental ethics. (shrink)

This essay surveys some of the problems facing theories of public deliberation that are “exclusivist” insofar as they account for good participation in terms of a citizen’s refusal to use certain kinds of reasons. It then argues for a more promising alternative: one that focuses on citizens’ character rather than the content of their reasons. More specifically, it is possible to distinguish good participation from bad by considering the extent to which the citizen possesses and demonstrates the virtue of reasonableness. (...) This virtue-based account avoids the problems facing exclusivism, while still providing a basis for evaluating civic participation. (shrink)

This book presents the argument that health has special moral importance because of the disadvantage one suffers when subjected to impairment or disabling barriers. Christopher A. Riddle asserts that ill health and the presence of disabling barriers are human rights issues and that we require a foundational conception of justice in order to promote the rights of people with disabilities. The claim that disability is a human rights issue is defended on the grounds that people with disabilities experience violations (...) to their dignity, equality, and autonomy. Because human rights exist as a subset of other justice-based rights, Riddle contends that we must support a foundation of justice compatible with endorsing these three principles. This volume argues that the “capabilities approach” is the best currency of justice for removing the disabling barriers that consistently violate approximately one billion people’s human rights. (shrink)

In the quantum-Bayesian approach to quantum foundations, a quantum state is viewed as an expression of an agent’s personalist Bayesian degrees of belief, or probabilities, concerning the results of measurements. These probabilities obey the usual probability rules as required by Dutch-book coherence, but quantum mechanics imposes additional constraints upon them. In this paper, we explore the question of deriving the structure of quantum-state space from a set of assumptions in the spirit of quantum Bayesianism. The starting point is the representation (...) of quantum states induced by a symmetric informationally complete measurement or SIC. In this representation, the Born rule takes the form of a particularly simple modification of the law of total probability. We show how to derive key features of quantum-state space from (i) the requirement that the Born rule arises as a simple modification of the law of total probability and (ii) a limited number of additional assumptions of a strong Bayesian flavor. (shrink)

The idea that the womb moved freely about a woman's body causing spasmodic disease enjoyed great popularity among the ancient Greeks, beginning in the classical period with Plato and the Hippocratic writers and continuing on into the Roman and Byzantine periods. Armed with sophisticated analyses of the medical tradition and new texts pertaining to the magical, this essay describes how both approaches to the wandering womb develop side by side in mutual influence from the late classical period onwards. Of special (...) interest will be the tendency in both traditions to imagine both demons and errant wombs as wild animals and to use fumigations to control both. It concludes with a discussion of the historical development of and consequences for the idea that women alone possessed an internal organ that was variously interpreted as a mechanically defective body-part, a sentient and passionate animal, and then finally a demon with malicious intent, who bites and poisons the female body. It also argues against the hypothesis or assumption that midwives or wet-nurses were the original source for the idea of the wandering womb, suggesting that the syndrome never fit comfortably into the category of gynecological illness, because the womb was not the site of disease, but rather a cause of spasmodic disease in other areas of the body. (shrink)

The big-fish-little-pond effect (BFLPE) is the tendency for students to evaluate themselves more favourably when they have high rank in a low rank school than low rank in a high rank school. Research has documented the BFLPE on experienced emotions. We conducted three studies that examined forecasts of how the BFLPE influences other people’s emotions (i.e. empathic forecasts). In Study 1, participants received performance feedback about themselves or another person and reported their own affect or anticipated the other person’s affect. (...) Results extended the BFLPE to empathic forecasting. Moreover, forecasters anticipated that the BFLPE had a stronger influence on negative emotion than it actually did. Study 2 tested whether neglect of group rank underlies the BFLPE in empathic forecasting. Empathic forecasts were strongly influenced by another person’s rank in their group, but only weakly influenced by group rank. Study 3 tested whether extremity of group ranks exacerbates the BFLPE in empathic forecasting. Empathic forecasts were especially favourable (unfavourable) when a target had very high (low) rank in a very low (high) rank group. These data support the BFLPE in empathic forecasting, but also illustrate ways in which it is both similar to and different from actual experience of the effect. (shrink)

This article explores at least two dominant critiques of assisted dying from a disability rights perspective. In spite of these critiques, I conclude that assisted dying ought to be permissible. I arrive at the conclusion that if we respect and value people with disabilities, we ought to permit assisted dying. I do so in the following manner. First, I examine recent changes in legislation that have occurred since the Royal Society of Canada Expert Panel on End-of-Life Decision-Making report, published in (...) this journal. I suggest that these changes are likely to only strengthen opposition to assisted dying from disability rights activists and people with disabilities. Second, I focus on respect for people with disabilities and in particular, respect for their autonomy and decision-making abilities. Third, I explore the opposition to assisted dying that focuses on risk and the vulnerability of people with disabilities. Here I suggest that this risk ought not to be of special concern. Ultimately, I conclude that upholding respect for the disabled requires the legalization of assisted dying, rather than the denial of access in a misguided effort to protect people with disabilities. (shrink)

In recent decades, the term ‘ legitimacy ’ has featured heavily in debates about international law and international institutions. Yet the concept of legitimacy, mercurial as it is, has remained under-scrutinized, leading to confusion and misuse. Rather than advancing a particular conception of what may make international law legitimate, this article seeks to clarify and complicate how international lawyers understand and use legitimacy as a concept. To begin, the article distinguishes between legal, moral and social legitimacy. It highlights the different (...) ways in which these three approaches to legitimacy have been used in international law scholarship, while drawing attention to some of their more problematic tendencies. From there, it breaks the concept of legitimacy down into three major elements: its object, subject and basis. It argues that the tendency to blur these elements has led to much of the uncertainty and obfuscation in legitimacy debates. Finally, the article stresses the importance of distinguishing legitimacy from other grounds for compliance, including coercion, self-interest and habit. Ultimately, it argues that if treated with sufficient rigour, legitimacy provides a useful analytical concept for international lawyers. In doing so, it aims to encourage and facilitate the participation of international lawyers in broader inter-disciplinary debates about legitimacy. (shrink)

Although populism is an ideologically fluid political vehicle, it is not one that is intrinsically anti-business. Indeed, different varieties of populist parties may encourage business activity for utilitarian ends, but with their own ideas on what businesses should be doing. This reality implies that initiatives not related to national greatness or priorities as defined by the populist leadership may be viewed as redundant. Key among such initiatives would be corporate social responsibility (CSR). In a populist environment, it is possible that (...) firms may divert resources away from broad-based CSR under pressure from populist governments. This article explores the relationship between populist governance and CSR with an econometric examination of over a thousand firms in 13 countries under both pro- and anti-business populist governments at varying times from 2012 to 2020. Using dynamic panel data methods, we find strong evidence that firms substitute away significantly from CSR under populism. This effect grows significantly larger under anti-business populists. (shrink)

There is a growing consensus among philosophers that hope is a moral virtue: the virtuously hopeful person experiences the right amount of hope for the right things. This moralization of hope presents us with a puzzle. The historical consensus is that hope is a passion and hope is a theological virtue, not a moral virtue. Thomas Aquinas, the philosopher who wrote most extensively on hope, offers an explanation for why hope is not a moral virtue. The aim of this paper (...) is argue that Aquinas is right in thinking that hope is not a moral virtue.1. (shrink)

The present study examines section five of Poroi and Xenophon’s proposal to restore the reputation of Athens. After outlining his plan for ‘justly’ supplying the dēmos with sufficient sustenance in Poroi 1-4, section 5 addresses the desire to regain hegemony after Athens had lost the Social War. Xenophon does not adopt an anti-imperialist stance; instead he seeks to re-align imperial aspirations with Athenian ideals and earlier paradigms for securing hegemony. Xenophon’s ideas in Poroi are contextualized with consideration for his ‘Socratic’ (...) distinction between tyranny and kingship, as well as his wider advice for ruling well. It is shown that his proposals for securing the consent of the allies reiterates ideas that Xenophon outlines across his corpus, especially Hiero and Cyropaedia. In Poroi Xenophon therefore applies his political thought in an attempt to re-direct Athenian ambitions away from policies that prompted charges of being a ‘tyrant polis’ and towards ‘legitimate rule’. (shrink)

Recent discussions surrounding the conceptualising of disability has resulted in a stalemate between British sociologists and philosophers. The stagnation of theorizing that has occurred threatens not only academic pursuits and the advancement of theoretical interpretations within the Disability Studies community, but also how we educate and advocate politically, legally, and socially. More pointedly, many activists and theorists in the UK appear to believe the British social model is the only effective means of understanding and advocating on behalf of people with (...) disabilities. This model, largely reliant upon materialist research traditions, contends that disability is a form of social oppression and hence, is a phenomenon that should be conceptualised in social terms. Individual properties such as impairments are disregarded as they are viewed to be unimportant in the analysis of the social causes of disability. Concurrently, many bioethicists and philosophers have embraced what Tom Shakespeare has classified as an ‘Interactional Approach’ to disability—that “the experience of a disabled person results from the relationship between factors intrinsic to the individual, and the extrinsic factors arising from the wider context in which she finds herself”. I intend to demonstrate that the benefits of the British social model are now outweighed by its burdens. I suggest, as Jerome Bickenbach has, that while it may be somewhat churlish to critique the social model in light of its political success, taken literally, it implies that people with disabilities require no additional health resources by virtue of their impairments. Despite the eloquent arguments that have preceded me by interactional theorists, none have been accepted as evidence of fallacious reasoning by British social model theorists. This article is an attempt to clarify why it is that the types of arguments British social model theorists have been offering are misguided. I suggest that the British social model, unlike an interactional approach, is unable to provide a realistic account of the experience of disability, and subsequently, unable to be properly utilized to ensure justice for people with disabilities. (shrink)

In _Discrimination Against the Dying_, Philip Reed argues, among other things, that ‘right to die laws (euthanasia and assisted suicide) also exhibit terminalism when they restrict eligibility to the terminally ill’. 1 Additionally, he suggests ‘the availability of the option of assisted death only for the terminally ill negatively influences the terminally ill who wish to live by causing them to doubt their choice’. 1 I argue that on scrutiny, neither of these two points hold. First, we routinely limit a (...) course of treatment to only those for whom we believe the treatment might provide a benefit. Typically, we do not think hastening death provides benefit when an individual is not experiencing a terminal illness. Thus, I conclude, either all treatments are discriminatory, or medical aid in dying is not. Second, I argue that permitting individuals to refuse or remove life sustaining care may very well cause... (shrink)

La réutilisation des haches néolithiques (également appelées « celts » ou « pierres de foudre ») comme des amulettes à l’époque romaine est aujourd’hui sous-estimée. En conséquence, la date ancienne des deux petits exemples inscrits du British Museum (BM nos 1* et 504) est maintenant remise en doute, en raison d’une évaluation négative qui découle de l’utilisation insuffisante de comparanda. En comparaison avec le corpus croissant de pierres magiques, les médias de ces deux petites haches (jadéite ou serpentine), leur poli (...) et leur forme semblent en effet suspects et difficiles à évaluer comme gemmes en soi, mais quand on les compare à d’autres haches néolithiques inscrites et anépigraphes trouvées dans sites romains et plus tard, il s’avère que les deux pierres à Londres appartiennent à une catégorie bien définie de « pierres de foudre » réutilisées comme amulettes. (shrink)