Consciousness has been widely regarded as the central arena for the mental solution of problems. A variant view locates the business end of problem solving elsewhere, with conscious intervention only for intermittent monitoring and goal-setting. In this scenario conscious awareness, with `intelligent' processes generally, is largely specialized to the construction and communication of appropriate after-the-event histories and explanations.The first part of the paper traces a long march undertaken by main-stream artificial intelligence basing itself on the first assumption. Disappointment with the (...) result has prompted interest in the second view, which forms the main topic of Part 2, 1995, pp. 52-66). (shrink)

Face à l’extension d’un art disséminé, nous nous arrêtons sur un registre de pratiques et de notions malentendues, les arts martiaux japonais, confondus avec des « sports de combat ». Par « art » nous entendons une conduite soucieuse de mener une pratique et une production à la perfection, et foncièrement à la perfection de soi, quelle que soit la manière culturelle locale d’envisager cet état d’accomplissement. En regard de l’art du bouquet ( ikebana ), de pratiques shintoïstes (comme le (...) kototama ), nous examinons des notions comme celle d’art martial ou bugei, littéralement l’art ( gei ) d’arrêter la lance ( bu ). Ce que les Occidentaux ont interprété comme un « art de la guerre » se voulait un « art de la paix ». Les arts martiaux japonais mobilisent en ce sens des notions et des expériences parfois connues en Occident comme le ki, l’énergie, ou méconnues comme le shin (le cœur-esprit), le ma (l’espace-temps) ou l’ aï (l’un). Nous nous proposons de démonter un malentendu à partir d’une pratique artistique, le kino-michi, élaboré par Masamichi Noro, dérivée de l’aïkido, en vue de comprendre en quoi ces bugei sont une éducation, une élévation de l’âme et du corps au même titre que la musique ou la danse. (shrink)

What makes ethical accounts natural law ethical is, I argue, commonly misrepresented in teaching within much of the philosophical academy. Yet those immersed in the field of natural law and ethics rarely give definitions/brief characterisations of what makes ethical accounts natural law ethical. I suggest theoretical reasons for the lack. I argue that bringing natural law into ethics is best understood as leading to theoretically unitary accounts, not simply collections of positions detachable from each other: an overlooked and significant point (...) when defending natural law ethical accounts. My arguments throughout rely on the metaethical/normative ethical distinction, which is relatively little used in the natural law literature. I argue that the distinction helps clarify what is distinctive of natural law ethical accounts in general, especially to the secular contemporary philosophical academy, where appreciation of natural law ethical accounts is commonly appreciably lower than in philosophical contexts with a religious ethos. (shrink)

This case is about a study of burn patients that included a request to the IRB for a waiver of consent for perianal specimen collection–a request which ultimately was not approved by a reviewing IR...

ABSTRACT:Psychedelics, including psilocybin, and other consciousness-altering compounds such as 3,4-methylenedioxymethamphetamine (MDMA), currently are being scientifically investigated for their potential therapeutic uses, with a primary focus on measurable outcomes: for example, alleviation of symptoms or increases in self-reported well-being. Accordingly, much recent discussion about the possible value of these substances has turned on estimates of the magnitude and duration of persisting positive effects in comparison to harms. However, many have described the value of a psychedelic experience with little or no reference (...) to such therapeutic benefits, instead seeming to find the experience valuable in its own right. How can we make sense of such testimony? Could a psychedelic experience be valuable even if there were no persisting beneficial effects? If so, how? Using the concept of psychological richness, combined with insights from the philosophy of aesthetics and the enhancement literature, this essay explores potential sources of value in the acute subjective experience, apart from the value derived from persisting beneficial effects. (shrink)

This article proposes a conceptual mapping to outline salient properties and relations that allow for a knowledge transfer from the well-established greenwashing phenomenon to the more recent machinewashing. We account for relevant dissimilarities, indicating where conceptual boundaries may be drawn. Guided by a “reasoning by analogy” approach, the article addresses the structural analogy and machinewashing idiosyncrasies leading to a novel and theoretically informed model of machinewashing. Consequently, machinewashing is defined as a strategy that organizations adopt to engage in misleading behavior (...) about ethical Artificial Intelligence /algorithmic systems. Machinewashing involves misleading information about ethical AI communicated or omitted via words, visuals, or the underlying algorithm of AI itself. Furthermore, and going beyond greenwashing, machinewashing may be used for symbolic actions such as lobbying and prevention of stricter regulation. By outlining diverse theoretical foundations of the established greenwashing domain and their relation to specific research questions, the article proposes a machinewashing model and a set of theory-related research questions on the macro, meso, and micro-level for future machinewashing research. We conclude by stressing limitations and by outlining practical implications for organizations and policymakers. (shrink)

Résumé Alberto Voltolini préconise une analyse syncrétique des entités fictives, affirmant qu'elle satisfait tous les desiderata d'une analyse appropriée des entités fictives. Cet article présente une analyse des personnages fictifs qui réponde à ces critères, tout en évitant les problèmes que rencontre l'analyse de Voltolini. Selon mon analyse antiréaliste et leibnizienne, un personnage fictif peut être identifié par la collection de prédicats attribués à son nom. Cette analyse offre le bénéfice de la théorie des faisceaux, puisqu'elle écarte la question des (...) porteurs des noms fictifs, tout en expliquant pourquoi un personnage fictif est plus qu'une simple collection de prédicats. (shrink)

The thymus is a unique primary lymphoid organ that supports the production of self‐tolerant T‐cells essential for adaptive immunity. Intrathymic microenvironments are microanatomically compartmentalised, forming defined cortical, and medullary regions each differentially supporting critical aspects of thymus‐dependent T‐cell maturation. Importantly, the specific functional properties of thymic cortical and medullary compartments are defined by highly specialised thymic epithelial cells (TEC). For example, in the medulla heterogenous medullary TEC (mTEC) contribute to the enforcement of central tolerance by supporting deletion of autoreactive T‐cell (...) clones, thereby counterbalancing the potential for random T‐cell receptor generation to contribute to autoimmune disease. Recent advances have further shed light on the pathways and mechanisms that control heterogeneous mTEC development and how differential mTEC functionality contributes to control self‐tolerant T‐cell development. Here we discuss recent findings in relation to mTEC development and highlight examples of how mTEC diversity contribute to thymus medulla function. (shrink)

In this paper, I argue that the performance stories in the Zhuangzi, and the Butcher Ding story, emphasize an activity meditation practice that places the performer in a mindfulness flow zone, leading to graceful, efficacious, selfless, spontaneous, and free action. These stories are metaphors showing the reader how to attain a meditative state of focused awareness while acting freely in a flow experience. From my perspective, these metaphors are not about developing practical or technical skills per se. My argument challenges (...) a strict instrumental reading. Although instrumental reasoning can easily lead one to focus on the pragmatic outcomes depicted in these stories (See Eno, “Cook Ding’s Dao;” Callahan, “Cook Ding’s Life;” and Robins, “Beyond Skill”), the proposed pragmatic outcomes are merely a kind of collateral result of effortless, free actions, in the flow experience. The metaphors of Butcher Ding, the Lüliang rapids swimmer, the Wheelwright Bian, the Woodcarver Qing, the cicada catcher, the naked artist and so on are used to show the reader a way to engage in free and graceful action in the flow experience. Zhuangzi is not concerned about developing labour skills. He criticizes such skills; seen below when the Butcher claims to have “… left skill behind …” (進乎技矣) (Graham, Chuang-tzu, 63), and chapter five notes that “… skill is a peddler” (工為商) (Watson, Complete, 75). (shrink)

Classifying different meditation techniques is essential for the progress of meditation research, as this will enable discerning which effects are associated with which techniques, in addition to supporting the development of increasingly effective and efficient meditation-based training programs and clinical interventions. However, both the task of defining meditation itself, as well as defining specific techniques, faces many fundamental challenges. Here we describe problems involved in this endeavor and suggest an integrated model for defining meditation. For classifying different meditation techniques, we (...) draw on classical, contemporary, and holistic systems of classification. We analyze different techniques and propose that all meditation techniques are based on a specific set of activities, that is: focusing, releasing, imagining, and moving in relation to an object of meditation, including fields of experience. Meditative activities can be combined and unified in the activities of observing, producing, and being aware. All meditative activities are unified in awareness of awareness. Defining specific meditation techniques may be done by specifying which activities and objects are involved. The advantage of our approach is that it can potentially account for the inner workings of all current systems of classification and hence it lays the foundation for formulating an overarching system of meditation that can guide future research and practice. (shrink)

Public reason liberalism demands that political decisions be publicly justified to the citizens who are subjected to them. Much recent literature emphasises the differences between the two main interpretations of this requirement, justificatory and political liberalism. In this paper, I show that both views share structural democratic deficits. They fail to guarantee political autonomy, the expressive quality of law, and the justification to citizens, because they allow collective decisions made by incompletely theorised agreements. I argue that the result can only (...) be avoided by changing public reason’s role in collective decision-making. Instead of incompletely theorised agreements, we should demand agreement both on the public reasons themselves and on the other premises that justify political decisions. In this way, it is always possible to point to a procedure-independent reason that justifies democratic decisions, and the reasoning of the state is public and contestable. Finally, I explain how this, in turn, implies that only political liberalism can be rescued—by accepting what I will call strong political liberalism. Modifying justificatory liberalism in the necessary way will inevitably open the door to an objectionable form of perfectionism. (shrink)

Some philosophers argue that we should eschew cross-explanatory integrations of mechanistic, dynamicist, and psychological explanations in cognitive science, because, unlike integrations of mechanistic explanations, they do not deliver genuine, cognitive scientific explanations. Here I challenge this claim by comparing the theoretical virtues of both kinds of explanatory integrations. I first identify two theoretical virtues of integrations of mechanistic explanations—unification and greater qualitative parsimony—and argue that no cross-explanatory integration could have such virtues. However, I go on to argue that this is (...) only a problem for those who think that cognitive science aims to specify one fundamental structure responsible for cognition. For those who do not, cross-explanatory integration will have at least two theoretical virtues to a greater extent than integrations of mechanistic explanations: explanatory depth and applicability. I conclude that one’s views about explanatory integration in cognitive science cannot be segregated from one’s views about the explanatory task of cognitive science. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:BUDDHISM AND MIMETIC THEORY: A RESPONSE TO CHRISTOPHER IVES Leo D. Lefebure Fordham University ChristopherIves offers avery clearandthoughtful exploration ofthe relation between Dharma and Destruction. His discussion helps us to understand the historical relation between institutions and violence in various Buddhist traditions. His overview of the historical record is quite compelling, offering us an important counterpoint and corrective to the widespread images of Buddhist peacemakers in the popular media. (...) From the beginning, the Buddhist tradition has had a mixed record in its understanding and practice of the first moral precept, nonviolence. The encounter between Buddhist perspectives and mimetic theory poses interesting challenges for both partners to the discussion. Mimetic theory offers Buddhists an analysis ofthe construction ofdesire and the self that in many ways complements traditional Buddhist perspectives. It also offers a naming ofthe mechanisms of violence in the formation of societies that may be helpful for Buddhists' social analyses. Buddhism for its part offers mimetic theory a centuries-old tradition of reflection on the role of desire in the construction of an illusory self as well as a body of practical wisdom on non-violence that, even if it has not always been put into practice, challenges and instructs the human community today. The popular images of Buddhist peacemakers are, after all, deeply rooted in the early Buddhist tradition and powerfully represented by contemporary figures such as the Dalai Lama, Mahaghosananda (the Patriarch of Cambodian Buddhism and Thich Nhat Hanh (a Vietnamese Zen Buddhist leader who has been nominated for the Nobel Peace Prize). 176Leo D. Lefebure I approach this discussion not as a professional scholar of Buddhism but as a Christian theologian who has been involved in Buddhist-Christian dialogue and who is interested in both Buddhism and mimetic theory, as well as in the relations between these two trajectories today. One model for further discussion would be to take the historical data that Ives has set forth and then apply mimetic theory, asking to what degree mimetic theory can illumine the dynamics and developments of Buddhist history. Using Bernard Lonergan's image of the scissors, which Charles Heflingmentionedin his discussion inthis conference, this approach would cast Buddhism in the role of providing the lower blade of the scissors, the data to be understood, and mimetic theory would provide the upper blade of the scissors, the analytic concepts to understand the data and to make judgments and decisions. In this method, Buddhism would be relatively passive and mimetic theory would be more active. I am sure that there is ample material in Buddhist history that lends itselfto mimetic analysis (one can think ofthe traditional treatment ofthe so-called "outcasts" in Japanese society). One could, as James Alison noted in his opening address, go on endlessly, even obsessively applyingmimetic concepts to different areas of human experience. I am not sure this qualifies as true dialogue, however. It risks continuing the older Orientalist assumption that only Western concepts are capable of understanding Asia's experience and that Asians themselves have relatively little to contribute.1 For a true dialogue, the voices ofboth traditions must play a rather more active role. Both traditions can furnish material for both the upper and the lower blades of the scissors. In Lonergan's terminology, we aremovingbeyondinterpretation, which seeks understanding, and beyond history, which for Lonergan asks what is going forward in history, to the distinct functional specialization of dialectic (Lonergan 125?30). This discipline reflects upon the underlying values at work in historical processes and the assumptions behind these values. In this inquiry we ask about the status of differences of perspective: to what degree are they complementary and where are they contradictory? I would like to organize the discussion between Buddhist perspectives and mimetic theory around the three central points of mimetic theory, which René Girard himself has described as his three most important discoveries: (1) the mimetic construction of desire as the source of human identity, (2) the surrogate victim mechanism as the central dynamic of 1 On Orientalism, see Edward W. Said, Orientalism (New York: Vintage Books, 1979). A Response to Christopher Ives177 primal religion and culture, and (3) biblical revelation as the unique, unparalleled unmasking of the surrogate victim mechanism... (shrink)

Disagreement has garnered attention in a variety of academic disciplines, but its counterpart agreement is deserving of much more attention than it has received. This paper begins by reviewing some of the existing literature directly discussing agreement. Inspired by these conversations, I then provide a typology of basic types of agreement followed by a more general discussion of its nature. The aim of the paper is to provide conceptual clarifications and a framework for discussing and analyzing agreement wherever it may (...) be found. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:An Appreciation of Arvind Mandair's Sikh Philosophy:Exploring Gurmat Concepts in a Decolonizing WorldJeffery D. Long (bio)"Sikhism," the Colonial Project, and Modernity1I do not use this adjective lightly, but in his brilliant volume Sikh Philosophy: Exploring Gurmat Concepts in a Decolonizing World (Bloomsbury, 2022) Arvind-Pal Singh Mandair goes a considerable distance toward liberating sikhī—known more widely in the academic world as Sikhism—from the conceptual constraints that have kept it from (...) engaging with and informing global issues. In so doing, he does a service not only to the Sikh community and to sikhī itself, but to the world, for there is indeed much in Sikh thought from which the wider human community can benefit. By liberating sikhī from the constraining concept of religion, Mandair facilitates a process by which persons of any background can engage with gurmat ideas—that is, ideas drawn from the system of thought based upon the teachings of the Gurus of the Sikh tradition—and learn from their wisdom.Mandair skillfully deconstructs the concept of religion, building upon earlier work in which he demonstrates the colonial functionalities of this concept.2 When, through colonial knowledge-production processes, sikhī came to be conceived as a religion, Sikh thought was relegated to the realm of theology. This was a relegation, not an elevation, because under the dominant paradigm of modernity, theology is seen as a discourse that is relevant only to a specific religious community. It is thus perceived as lacking the universality [End Page 353] that is taken to inhere in the discourses of philosophy or science. When combined with the colonial situation of Sikhs under British rule, this relegation of Sikh thought to the realm of theology becomes a way of exerting power over the community. As Mandair explains,Once theology had become the primary regime of cultural translation, Sikh thinking was inevitably tethered to the social and political project of religious identification which was required primarily to facilitate governance of cultural differences or heterogeneity that characterized the indigenous populations [of India]. By doing so, it effectively locked Sikh activity within the confines of identity politics.(p. 10)Integral to British colonial policy in India was a project of defining communities, primarily on the basis of religion, but also deploying concepts such as caste and tribe. Through these definitions, the identities of Indians could be essentialized, and policies applied to them in ways that facilitated British dominance over Indian society.3Much has been written about the ways in which language is used to promote ideologies that serve to advance the power interests of some groups of people over others.4 No less an ideological mechanism than the Oxford English Dictionary has been brought to bear in the process of constraining sikhī and depriving it of the universal relevance that it ought naturally to possess. In Mandair's words, "By defining 'Sikhism' as the beliefs and practices of Sikhs, or as an Indian monotheistic religion founded in fifteenth-century India, the OED turns the Sikh aspect into a cliché—a religious type (monotheism), an ethnic type tied to a geographical location (Punjabi/North India) and a historical type (medieval India)" (p. 11).The damage that has been wrought by the modern colonial concept of religion globally is, of course, not limited exclusively to the Sikh community. It has been integral to the construction of a secular order in which what is regarded as religious thought is, again, relegated to a parochial realm of relevance only to members of specific communities. It further serves to marginalize these same communities, whose discourses come to be seen as lacking the universality of secular thought, which is presented as objective truth. As Mandair continues,The purpose of creating the modern category of 'religion' was to help authorize and naturalize secular rationality as the dominant form of modern consciousness, and as the essential language of conventional thinking, or 'common sense.' It is precisely this common sense which persuades us of the apparent naturalness of oppositions such as religion versus politics or materiality versus ideality, to give two well-known examples.(p. 11)To these two examples, one could add the opposition of religion and... (shrink)

Recent research has highlighted the character and importance of the study of agreement. This paper, paralleling work on the more familiar concept of deep disagreement, will provide a first articulation of the character and implications of deep agreements, that is, agreements so deep that disagreement cannot overcome them. To do so, I start by outlining the main features of deep disagreement. I then provide a brief characterization of agreement in general to ground the discussion of the unique characteristics of deep (...) agreements and compare them to deep disagreements. After distinguishing the concept from other more familiar ones, I then point to a few of the major social and theoretical issues the existence of deep agreements poses before concluding with some remarks pointing to valuable areas for future research. (shrink)

Herodotus gives a lengthy description of the important council of the Greek allies which took place at Samos after Mycale in 479, but Thucydides fails to mention it. This is likely not because of succinctness in his treatment of the period. Throughout the Pentecontaetia, Thucydides presents the events which led to the Peloponnesian War in a somewhat indirect and passive way in order to attribute its causality to historical forces of deeper import. His desire to accentuate the role of Athenian (...) growth and Spartan fear of that growth in making the war inevitable commended the omission of events which by their nature might focus attention instead on the deliberate policy choices of the protagonists. Thucydides’ decision to omit other key events during the Pentecontaetia may stem from the same motivation. (shrink)

There is increased interest in deviant behavior in the workplace. However, research is lacking on the moral economy of such behavior. Moral economy is particularly important in contexts where syncretic forces impinge on deviant behavior. Consequently, we use moral economy reasoning to examine the relationship between ethnic obligation and deviant behavior in the African context. In Study 1, data (_N_ = 27, 148) show an inverted U-shape effect of meta-agency and deviant behavior. In Study 2, difference-in-difference (DID) analysis of data (...) (_N_ = 25,387 in 2005 and _N _= 51,587 in 2013) shows significant DID effect of meta-agency. Primary data from Study 3 (_N_ = 229) shows a U-shaped effect of agency and deviant behavior. In Study 4 (_N_ = 333), a replication shows support for the U-shape effect in Study 3. The four studies thus show complex patterns that reflect U-shape and inverted U-shape relationships between ethnic obligation and deviant behavior as indicated by bribery, corruption, and unethicality. Robustness checks support the curvilinear relationships suggesting that the effects are not due to chance. We discuss implications for research and practice. (shrink)

The paper deals with the conception of logical empiricism developed by Eino Kaila. Eino Kaila, being a thinker close to the Vienna Circle, departs from some of the central ideas of logical positivism. He identifies a limited number of problems in metaphysics that are meaningful and need to be solved, but he declares the rest of metaphysics to be a logical fallacy. For Eino Kaila, it is not the principle of verification (as a criterion of meaning) but the principle of (...) testability that plays the most important role. In addition, he revises the principle of translatability, insisting that it is impossible to translate a single sentence into the language of experience, but it is possible to translate the whole theory to which the sentence belongs. This is related to his structuralist position in the philosophy of science and his understanding of scientific theories as ‘rationalisations’ as opposed to simple inductive generalisations. The paper compares Eino Kaila’s views expressed during the period of his active interaction with the Vienna Circle be regarded as a predecessor of later critics of logical positivism (in particular, W.V.O. Quine). (shrink)

The opioid epidemic demands the development, implementation, and evaluation of innovative, research-informed practices such as diversion programs. Aritürk et al. have articulated important bioethical considerations for implementing diversion programs in resource-constrained service environments. In this commentary, we expand and advance Aritürk et al.’s discussion by discussing existing resources that can be utilized to implement diversion programs that prevent or otherwise minimize the issues of autonomy, non-maleficence, beneficence, and justice identified by Aritürk et al.

The consensus recommendations by Salter and colleagues (2023) regarding pediatric decision-making intentionally omitted adolescents due to the additional complexity their evolving autonomy presented. Using two case studies, one focused on truth-telling and disclosure and one focused on treatment refusal, this article examines medical decision-making with and for adolescents in the context of the six consensus recommendations. It concludes that the consensus recommendations could reasonably apply to older children.

Getting clear about the nature and basis of interpersonal relating is a central concern of many recent debates in the philosophy of mind. The first section of this chapter highlights some basic facts about the complexity and multifaceted character of interpersonal relating and briefly overviews some of its most prominent dysfunctions. Popular mind-minding hypotheses which claim that the dysfunctions in question are rooted in impaired capacities for attending to and attributing mental states to others are then introduced. Next, recent evidence (...) from cognitive psychology and neuroscience with which these mind-minding hypotheses must be made compatible is summarized. The important differences between two main philosophical frameworks-frameworks that offer opposing ways of understanding the nature of mind minding capacities are then highlighted. Focusing on these differences, the final section highlights how adoption of these philosophical frameworks matters to thinking about the prognosis and strategies for the treatment of certain mental disorders. (shrink)

How ought the historian to reconcile themselves philosophically with the fact of evental contingency and of its relationship to structural determination? Does the existence of contingent causation undermine the very concept of historical necessity, or do the two instead in dialectical entanglement? In this essay, I engage with the problem of historical contingency from a transcendental-materialist perspective informed by the work of Slavoj Žižek, tendering a philosophically serious response to the famous Pascalian conundrum of Cleopatra’s nose and its challenge to (...) structuralist accounts of historical causation. The position associated with Laplace – that is to say, that the course of history would be entirely predictable were one provided with a complete account of initial conditions – is firmly rejected. Instead, I revive Althusser’s attempt to craft a theory of ‘aleatory materialism’, in which the determinative power of structural forces nevertheless leave space for the radical and unpredictable transformation of a situation by the chance crystallisation of events and encounters. In this effort, I recruit conceptual architecture not only from the fields of historiography and philosophy, but also quantum physics, psychoanalysis, and mathematics. (shrink)

As vehicles become more autonomous, the task of designing guiding systems that make morally acceptable decisions is getting more urgent. It is sometimes assumed that one solution will be acceptable across various cultures. In this paper we argue for the importance of intercultural perspectives; in particular, we explore possible insights derived from Buddhist philosophy, taking avail of the virtue of compassion (karuṇā). We suggest that autonomous vehicles should first learn in supervised situations so that they reach a level of decision-making (...) ability that human experts within a given culture deem morally good. How will they be evaluated? In some debates it is assumed that there is a one-fit-all answer to be found based on an agreed-upon moral theory. Apart from problems of ethical pluralism within a given culture, there are also problems due to different moral preferences and driving styles across cultures. One way the problem might be addressed is to introduce a machine-learning training curriculum that would provide autonomous vehicles with a process comparable to a novice human driver learning to drive and passing her own driving license test. (shrink)

Physicists use different theories to describe the world on different scales. In particular, they use the standard model of particle physics at very high energies, but move to various effective field theories, such as quantum electrodynamics, when modelling lower energy scattering processes. One way to explain this methodological fact is pragmatic in spirit. According to this view, physicists move to an effective field theory at lower energies in order to extract predictions and qualitative understanding which would be difficult or impossible (...) to extract directly from a more fundamental theory. By contrast, another way of accounting for the methodological data is metaphysical in spirit. On this view, the reason that physicists use different theories at different scales is that the world actually exhibits different nomic structure on different scales. These two positions have recently been thrown into sharp relief in a debate between Woodward (2016) and Batterman (2021), with Woodward taking the pragmatist line and Batterman the metaphysical line. One difficulty with the metaphysical answer is that its content is unclear: in what sense exactly could an effective field theory provide a better representation of the nomic structure of the world in its domain of applicability than our world’s fundamental theory? This talk attempts to provide an answer to this question by developing a simple metaphysical model. I start by assuming a set of possible worlds which are nomically possible according to some fundamental theory (I suggest that one is free to adopt either a Humean or Non-Humean view of these fundamental nomic necessities). I then introduce an equivalence relation between possible worlds: two worlds are scale-E equivalent if they assign the same values to physical quantities below energy scale E (up to some finite level of precision P). The key question now is whether this relation induces equivalence classes on the set of nomically possible worlds. I argue that in the case of current quantum field theories this does indeed occur, as evidenced by the possibility of “integrating out” high energy degrees of freedom in the renormalisation group framework. The formation of equivalence classes in the fundamental theory's possibility space indicates that some of its high energy features do not make a difference to its low energy dynamical behaviour. This suggests the following reading of the claim that an effective field theory provides a better representation of the nomic structure of the world in its domain of applicability: the solutions of the effective field theory stand in one-to-one correspondence with equivalence classes induced by the scale-E equivalence relation, whereas the fundamental theory overcounts the physical possibilities which are relevant at scale E. In this sense, the effective field theory provides a more natural representation of low energy physics than the fundamental theory. I conclude by explaining how this metaphysical model offers a reduction compatible understanding of multiple realisability, once again pointing to renormalisation group results in quantum field theory to support this. (shrink)