The only anthology available on material constitution, this book collects important recent work on well known puzzles in metaphysics and philosophy of mind. The extensive, clearly written introduction helps to make the essays accessible to a wide audience.

The Christian doctrine of the Trinity poses a serious philosophical problem. On the one hand, it seems to imply that there is exactly one divine being; on the other hand, it seems to imply that there are three. There is another well-known philosophical problem that presents us with a similar sort of tension: the problem of material constitution. We argue in this paper that a relatively neglected solution to the problem of material constitution can be developed (...) into a novel solution to the problem of the Trinity. (shrink)

The idea that two objects can coincide—by sharing all their proper parts, or matter—yet be non-identical, results in the “Problem of Coincident Objects”: in what relation do objects stand if they are not identical but share all their proper parts? One solution is to introduce material constitution. In this paper, I argue that this is ad hoc since, first, this solution cannot be generalized to solve similar problems, and, second, there are pseudo cases of coincidence that should not (...) trigger the introduction of material constitution and these cannot be distinguished in any principled way from the allegedly real cases of coincidence. (shrink)

There are five individually plausible and jointly incompatible assumptions underlying four familiar puzzles about material constitution. The problem of material constitution just is the fact that these five assumptions are both plausible and incompatible. I will begin by providing a very general statement of the problem. I will present the five assumptions and provide a short argument showing how they conflict with one another. Then, in subsequent sections, I will go on to show how these assumptions (...) underlie each of the four puzzles. I will conclude by providing an exhaustive taxonomy of possible solutions to the problem. (shrink)

Are the sculpture and the mass of gold which permanently makes it up one object or two? In this article, we argue that the monist, who answers ‘one object’, cannot accommodate the asymmetry of material constitution. To say ‘the mass of gold materially constitutes the sculpture, whereas the sculpture does not materially constitute the mass of gold’, the monist must treat ‘materially constitutes’ as an Abelardian predicate, whose denotation is sensitive to the linguistic context in which it appears. (...) We motivate this approach in terms of modal analyses of material constitution, but argue that ultimately it fails. The monist must instead accept a deflationary, symmetrical use of ‘materially constitutes’. We argue that this is a serious cost for her approach. (shrink)

This paper poses a problem of promiscuity for views that endorse material constitution as a metaphysic relation.

This paper reviews four leading strategies for addressing the problem of material constitution, along with some of the prominent objections faced by each approach. Sections include (1) "The Orthodox View: Coincident Objects," (2) "Dominant Kinds," (3) "Nihilism," (4) "Revising the Logic of Identity," and (5) "Future Research." Also included is an annotated bibliography.

Are materially constituted entities, such as statues and glasses of liquid, something more than their material constituents? The puzzle that frames this paper stems from conflicting answers to this question. At the core of the paper is a distinctive way of thinking about material constitution that posits two concepts of constitution, compositional and ampliative constitution, with the bulk of the discussion devoted to developing distinct analyses for these concepts. Distinguishing these concepts solves our initial puzzle (...) and enriches the space of possibilities for constitution views. (shrink)

An annotated bibliography of important works on material constitution.

In metaphysics, the view that material constitution is transitive is ubiquitous, an assumption expressed by both proponents and critics of constitution views. Likewise, it is typically assumed within the philosophy of mind that physical realization is a transitive relation. In both cases, this assumption of transitivity plays a role in discussion of the broader implications of a metaphysics that invokes either relation. Here I provide reasons for questioning this assumption and the uses to which this appeal to (...) transitivity is put. As my title suggests, I shall focus on the case of material constitution, using a brief discussion of realization at the outset to motivate the discussion of the transitivity of material constitution at the core of the paper. (shrink)

Monists about material constitution typically argue that when Statue is materially constituted by Clay, Statue is just Clay. Pluralists about material constitution deny that constitution is identity: Statue is not just Clay. When Clay materially constitutes Statue, Clay is not identical to Statue. I discuss three familiar puzzles involving grounding, overdetermination and conceptual issues, and develop three new puzzles stemming from the connection between mereological composition and material constitution: a mereological puzzle, an asymmetry (...) puzzle, and a structural puzzle. (shrink)

In this paper I argue that if a completed neuroscience of consciousness is to be attained, we must give the synchronic and diachronic application conditions for brain states and phenomenal states. I argue that, due to the temporal nature of our experiences, such states must be viewed as being temporally extended events, and illustrate how to give such application conditions using examples of other temporally extended events. However, I also raise some difficulties for the project of giving application conditions for (...) brain states and phenomenal states and suggest these as challenges for further philosophical work. (shrink)

In this paper, I critically evaluate Lynne Rudder Baker’s nonmereological theory of material constitution in light of the “thinking into existence” objection from Theodore Sider and Dean W. Zimmerman. Baker does respond; however, she focuses only on the specific versions of the objection that has been posed by Sider and Zimmerman, and she does not address the underlying problem. Baker maintains that beliefs, social practices, and conventions can make something constitute a new object, namely, an intention-dependent object; however, (...) as I argue, the thinking into existence objection shows that constituted objects, if there are any, are ontologically independent of beliefs, social practices, and conventions. In fact, Baker’s theory doesn’t give us any reason to believe that the intention-dependent objects are more real than fictional objects. (shrink)

이 논문은 데이빗 루이스의 시간적 부분 이론(temporal part theory)과 물질적 구성(material consitution)에 대한 반 인와겐의 입장에 대한 논의를 출발점으로 삼는다. 먼저 필자는 루이스의 시간적 부분이론을 반박한다. 루이스의 이론의 핵심적인 내용을 똑같이 반영(mirror)하면서도 그 이론과 상충하는 이론을 구성하고 이 두 이론 중 어느 한 쪽을 선택하는 것은 결국은 임의적인(arbitrary) 결정을 하는 것인데 이 사실은 이 두 이론 모두를 매력적이지 않게 만든다고 주장한다. 이 두 이론을 모두 거부한다면 우리는 사물을 (특별히 문제되는 사물이 ‘자아’라면 더더욱) 어디에 위치시켜야 하는지 새로운 가능성을 탐색해 보게 (...) 된다. 다음으로 이 논문은 떨어지지 않은 임의적인 부분(arbitrary undetached part)에 대한 반 인와 겐의 논증을 살펴보고 그 논증을 준거점으로 삼아 물질적 구성(material consitution)에 대한 여러 논문들에 등장한 이론적 가능성을 일별한다. 필자는 이 여러 입장들 뒤에 근본적인 전제로 기능하고 있는 철학적 원자론(philosophical atomism)과 그 이론이 내포하는 환원주의적 접근이 자아가 존재하고 시간 속에 지속한다(endure through time)는 근본적인 믿음을 포함하는 ‘자아의 선차성’ 논제를 위협한다는 것을 지적하고 루이스의 이론에 대한 논의에서 얻은 결론과 결합하여, 상당히 이상해보이지만 고려해볼만한 이론적 가능성으로 자아가 시간 속에 지속하는 영차원의(zero-dimensional) 존재라는 가능성을 제기한다. (shrink)

There are various puzzles that set our intuitions about composition and identity against one another. Four that are particularly well known are the Growing Argument, the Ship of Theseus Puzzle, the Body-minus Argument, and Allan Gibbard’s puzzle about Lumpl and Goliath. Such puzzles have received a great deal of attention in the literature over the past thirty years, and there is an impressive and growing variety of solutions available for each of them. Surprisingly, however, no one has really discussed how (...) all of the different puzzles, and their solutions, are interrelated. On the surface, they seem to raise different problems; but clearly the puzzles are related somehow. They raise similar questions and generate similar sets of possible solutions. But, as yet, nothing has been said about how far the similarities extend. (shrink)

manuscript delves into the philosophical debate surrounding the Special Composition Question (SCQ), focusing on the causal relationships between objects and their constituent parts. By distinguishing between Weak and Strong Causal Composition, the article explores how causal mechanisms underpin the composition of objects. Theories from notable philosophers, including van Inwagen and Leibniz, are evaluated. This study seeks to bridge the gap between common sense perspectives and principled ontological theories by introducing the concepts of Weak and Strong Causal Composition. The analysis reveals (...) how a causal approach can offer insightful resolutions to longstanding debates in mereology and ontology, emphasizing the role of causality in understanding the essence of material composition. The proposed causal perspective encourages further philosophical inquiry into the foundational principles governing the composition of objects. (shrink)

Are the sculpture and the mass of gold which permanently makes it up one object or two? In this article, we argue that the monist, who answers ‘one object’, cannot accommodate the asymmetry of material constitution. To say ‘the mass of gold materially constitutes the sculpture, whereas the sculpture does not materially constitute the mass of gold’, the monist must treat ‘materially constitutes’ as an Abelardian predicate, whose denotation is sensitive to the linguistic context in which it appears. (...) We motivate this approach in terms of modal analyses of material constitution, but argue that ultimately it fails. The monist must instead accept a deflationary, symmetrical use of ‘materially constitutes’. We argue that this is a serious cost for her approach. (shrink)

Michael Rea and Jeffery Brower have offered a provocative new model of the Trinity on the analogy of the Aristotelian solution to the problem of material constitution. Just as a fist and a hand can be distinct entities composed of a common matter and yet numerically the same object, so the persons of the Trinity can be distinct entities (persons) composed of a common "matter" (the divine essence) and yet numerically the same object (God). I express doubts about (...) the degree to which this analogy sheds light on the doctrine of the Trinity due to the disanalogy that neither God nor the Trinitarian persons are to be thought of as composed of any sort of stuff and to the model’s lack of explanatory power as to how a common matter can be simultaneously imbued with seemingly incompatible forms to constitute one object. (shrink)

We run into instances of material constitution everywhere we turn. Material constitution is the relation that obtains between an octagonal piece of metal and a Stop sign, between strands of DNA molecules and genes, between pieces of paper and dollar bills, between stones and monuments, between lumps of clay and statues, between human persons and their bodies—the list is endless. Although there has been a great deal of controversy recently about the nature of material (...) class='Hi'>constitution, I want to enter the fray by setting out and defending an explicit definition of what it is for an object x to constitute an object y at time t. (shrink)

In Persons and Bodies, Lynne Baker defends what she calls the “Constitution View” of human persons, according to which human persons are constituted by their bodies, and constitution is an asymmetric, nontransitive relation that is somehow “intermediate between identity and separate existence”. Thesis, or something like it, is precisely what we would expect from someone who believes that persons and bodies both are material objects. But thesis is distinctive. Materialists who treat constitution as identity arrive at (...) the view that human persons are identical with their bodies, their brains, or some other material object in the vicinity of their heads. At the other extreme, materialists who treat constitution as nothing more than complete overlap without identity arrive at a simple coincidence theory of the relation between persons and bodies. Baker’s view is supposed to stake out a position between these two extremes, and it does so by offering a novel account of the nature of constitution. (shrink)

Despite a long and venerable tradition, the material constitution almost disappeared from constitutional scholarship after the Second World War. Its marginalisation saw the rise of a normative and legalistic style in constitutional law that neglected the role of social reality and political economy. This collection not only retrieves the history and development of the concept of the material constitution, but it tests its theoretical and practical relevance in the contemporary world. With essays from a diverse range (...) of contributors, the collection demonstrates that the material constitution speaks to several pressing issues, from the significance of economic development in constitutional orders to questions of constitutional identity. Offering original analyses supported by international case studies, this book develops a new model of constitutional reality, one that informs our understanding of the world in profound ways. (shrink)

This paper aims to assess the relevance of the notion of the material constitution for democratic constitutional theory. It is argued that the concept of material constitution is a useful antidote...

This manuscript delves into the philosophical debate surrounding the Special Composition Question (SCQ), focusing on the causal relationships between objects and their constituent parts. By distinguishing between Weak and Strong Causal Composition, the article explores how causal mechanisms underpin the composition of objects. Theories from notable philosophers, including van Inwagen and Leibniz, are evaluated. This study seeks to bridge the gap between common sense perspectives and principled ontological theories by introducing the concepts of Weak and Strong Causal Composition. The analysis (...) reveals how a causal approach can offer insightful resolutions to longstanding debates in mereology and ontology, emphasizing the role of causality in understanding the essence of material composition. The proposed causal perspective encourages further philosophical inquiry into the foundational principles governing the composition of objects. (shrink)

In "Persons and Bodies," Lynne Baker defends what she calls the "Constitution View" of human persons, according to which (a) human persons are constituted by their bodies, and (b) constitution is an asymmetric, nontransitive relation that is somehow "intermediate between identity and separate existence". (Baker 2000: 29) Thesis (a), or something like it, is precisely what we would expect from someone who believes that persons and bodies both are material objects. But thesis (b) is distinctive. Materialists who (...) treat constitution as identity arrive at the view that human persons are identical with their bodies, their brains, or some other material object in the vicinity of their heads. At the other extreme, materialists who treat constitution as nothing more than complete overlap without identity arrive at a simple coincidence theory of the relation between persons and bodies (or brains, or whatever). Baker's view is supposed to stake out a novel account of the nature of constitution. (shrink)

This manuscript delves into the philosophical debate surrounding the Special Composition Question (SCQ), focusing on the causal relationships between objects and their constituent parts. By distinguishing between Weak and Strong Causal Composition, the article explores how causal mechanisms underpin the composition of objects. Theories from notable philosophers, including van Inwagen and Leibniz, are evaluated. This study seeks to bridge the gap between common sense perspectives and principled ontological theories by introducing the concepts of Weak and Strong Causal Composition. The analysis (...) reveals how a causal approach can offer insightful resolutions to longstanding debates in mereology and ontology, emphasizing the role of causality in understanding the essence of material composition. The proposed causal perspective encourages further philosophical inquiry into the foundational principles governing the composition of objects. (shrink)

In this paper, I present an Aristotelian solution to the problem of material constitution. The problem of material constitution arises whenever it appears that an object a and an object b share all of the same parts and yet are essentially related to their parts in different ways. (A familiar example: A lump of bronze constitutes a statue of Athena. The lump and the statue share all of the same parts, but it appears that the lump (...) can, whereas the statue cannot, survive radical rearrangements of those parts.) I argue that if we are prepared to follow Aristotle in making a distinction between numerical sameness and identity, we can solve the problem of material constitution without recourse to co-location or contingent identity and without repudiating any of the familiar objects of common sense (such as lumps and statues) or denying that these objects have the essential properties we ordinarily think that they have. (shrink)

Raymond Van Arragon considers my my suggestion that most of those who never have the opportunity to accept Christ during their earthly lives suffer from transworld damnation, and he offers four different interpretations of that notion. He argues that at least three of these interpretations are such that on them the suggestion becomes implausible. I maintain that once my suggestion is properly understood, then, despite Van Arragon’s misgivings, it ought not to be thought implausible even on the first two, boldest (...) interpretations he offers. (shrink)

The puzzle of material constitution can be expressed in at least two ways. First, how can the constituting object and the constituted object, which are materially and spatially coincident, be regarded as different objects? Second, how can the constituting object and the constituted object, which are qualitatively distinct, be regarded as identical objects? Monists argue that the constituting and constituted objects are identical since they are materially and spatially coincident and the property differences between then are simply differences (...) in description, perspective or context. In contrast, pluralists argue that the constituting and constituted objects are not identical even if they are materially and spatially coincident since they are qualitatively distinct. This paper proposes a solution to the puzzle of material constitution called ‘Fregean Monism’ (FM), and shows that it can better account for the property differences between the constituting and constituted objects without the need to regard them as two distinct objects. On the FM view, the puzzle of material constitution is partly a semantic puzzle and partly a metaphysical puzzle, and shows how a solution to the semantic part of the puzzle, based on the Fregean distinction between sense and reference, can yield a satisfactory solution to the metaphysical part of the puzzle. The key idea is that while the reference of a term picks out both the referent object and referent properties, the sense of the term determine which referent properties are picked out. (shrink)

Mereological nihilism is the philosophical position that there are no items that have parts. If there are no items with parts then the only items that exist are partless fundamental particles, such as the true atoms (also called philosophical atoms) theorized to exist by some ancient philosophers, some contemporary physicists, and some contemporary philosophers. With several novel arguments I show that mereological nihilism is the correct theory of reality. I will also discuss strong similarities that mereological nihilism has with empirical (...) results in quantum physics. And I will discuss how mereological nihilism vindicates a few other theories, such as a very specific theory of philosophical atomism, which I will call quantum abstract atomism. I will show that mereological nihilism also is an interpretation of quantum mechanics that avoids the problems of other interpretations, such as the widely known, metaphysically generated, quantum paradoxes of quantum physics, which ironically are typically accepted as facts about reality. I will also show why it is very surprising that mereological nihilism is not a widely held theory, and not the premier theory in philosophy. (shrink)

relation between, say, a lump of clay and a statue that it makes up, or between a red and white piece of metal and a stop sign, or between a person and her body? Assuming that there is a single relation between members of each of these pairs, is the relation “strict” identity, “contingent” identity or something else?1 Although this question has generated substantial controversy recently,2 I believe that there is philo- sophical gain to be had from thinking through the (...) issues from scratch. Many of the charges and countercharges are based on the following dichotomy: For any x and y that are related as the lump of clay is to the statue that it makes up, either x is identical to y, or x and y are separate entities, independent of each other. By giving up this dichotomy, we will be able to begin to make sense, I hope, of an intermediate unity relation that holds promise for solving a raft of philosophical problems, including the problem of how persons are related to their bodies.3 And if I am correct, then this relation—constitution without identity—is ubiquitous and interesting in its own right, apart from the light that it sheds on human persons. (shrink)

In this paper, we discuss the development and piloting of a new methodology for illuminating the socio-material constitution of data objects and flows as data move between different sites of practice. The data journeys approach contributes to the development of critical, qualitative methodologies that can address the geographic and temporal scale of emerging knowledge infrastructures, and capture the ‘life of data’ from their initial generation through to re-use in different contexts. We discuss the theoretical development of the data (...) journeys methodology and the application of the approach on a project examining meteorological data on their journey from initial production through to being re-used in climate science and financial markets. We then discuss three key conceptual findings from this project about: the socio-material constitution of digital data objects, ‘friction’ in the movement of data through space and time and the mutability of digital data as a material property that contributes to driving the movement of data between different sites of practice. (shrink)

It is sometimes claimed that ordinary objects, such as mountains and chairs, are not material in their own right, but only in virtue of the fact that they are constituted by matter. As Fine puts it, they are “only derivatively material” (2003, 211). In this paper I argue that invoking “constitution” to account for the materiality of things that are not material in their own right explains nothing and renders the admission that these objects are indeed (...) material completely mysterious. Although there may be metaphysical contexts in which mysterianism can be accepted with equanimity, I further argue, the question of the materiality of quotidian objects is not one of them. (shrink)

What becomes of our clearest theories of explanation, when faced with the unpalatable quantum phenomena that seem to undermine the direct conceptual connection between the fundamental material entities and the self-standing material objects of everyday parlance? The general explanatory theory advocates unification of explanatory concepts with everyday discourse, identification of essentially similar characteristics between direct experience and the hypothesised explanatory ontology, and a conceptualisation of phenomena in terms of objects enduring causally regulated change. On the other hand quantum (...) theory feeds antirealist suspicions about the worth of realist explanatory endeavour with examples of phenomena in which the structure of material separation and individuation based on spatial extension is insufficient for construction of deeper explanatory narratives. An example from history of science, that of Newton’s law-constitutive definition of objects in response to D escartes problem of bodies is used to suggest a possible strategy for explanations unifying the quantum and common-sense conceptual domains, provided the anti-realist challenge to such enterprise is read as questioning the epistemological justification of interpretation of experience in both cases.Što se događa s najjasnijim dostupnim teorijama objašnjenja kada se suoče s problematičnim kvantnim pojavama koje naizgled potkopavaju neposrednu konceptualnu poveznicu između fundamentalnih materijalnih entiteta i samoopstojnih materijalnih predmeta iz svakodnevnog govora? Opća teorija objašnjenja preporuča objedinjenje teoretskih eksplanatornih pojmova sa svakodnevnim govorom, određenje esencijalno sličnih karakteristika između neposrednog iskustva i hipotetske eksplanatorne ontologije te konceptualizaciju pojava kroz predmete koji istraju kroz uzročno regulirane promjene. S druge strane, kvantna teorija potkrjepljuje antirealistične sumnje o valjanosti eksplanatornog nastojanja realizma primjerima pojava u kojima je struktura materijalne razdvojenosti i individuacije temeljene na prostornoj protežnosti nedovoljna za izgradnju dubljih eksplanatornih narativa. Primjerom iz povijesti znanosti, Newtonovom definicijom predmeta temeljenom na zakonima kao odgovorom na Descartesov problem materijalnih tijela, daje se moguća strategija izgradnje objašnjenja koja objedinjuju kvantne i “zdravorazumske” konceptualne domene, ukoliko se antirealistična kritika te izgradnje u oba slučaja shvati kao propitivanje epistemološkog opravdanja tumačenja iskustva. (shrink)

We enter here upon a history of conversational traffic between the respective departments of philosophy and law in the old academy of liberalism, where lawyers hear much from philosophers, yes-and philosophers hear from lawyers, too, in what has fruitfully been a both-ways exchange. Our philosophical protagonist is John Rawls. This book comprises a study of the rise and workings, within the Rawlsian political-liberal philosophy, of the idea of a country's higher-legal constitution as a public platform for the justification of (...) political coercion. A study of Rawls on constitutionalism can help us, I believe, in scoping out and managing a cluster of constitutional lawyers' debates-interminable ones, it seems, in the constitutional-democratic precincts of our times-that I will catalogue soon below. But conversely, I believe, those seeking the best and truest readings of Rawls might have something to learn from the controversies of the lawyers. My approach to Rawls has accordingly been that of a critically leavened (while no doubt broadly sympathetic) exegesis, while with the legal-discursive materials I take more of a diagnostic turn. My hope is that a treatment of these two discourses in relation to each other will prove an aid to both political-philosophical and legal-practical reflection. (shrink)

This article offers a novel solution to the problem of material constitution: by including non-concrete objects among the parts of material objects, we can avoid having a statue and its constituent piece of clay composed of all the same proper parts. Non-concrete objects—objects that aren’t concrete, but possibly are—have been used in defense of the claim that everything necessarily exists. But the account offered shows that non-concreta are independently useful in other domains as well. The resulting view (...) falls under a ‘nonmaterial partist’ class of views that includes, in particular, Laurie Paul’s and Kathrin Koslicki’s constitution views; ones where material objects have properties or structures as parts respectively. The article gives reasons for preferring the non-concretist solution over these other non-material partist views and defends it against objections. (shrink)

The pluralist about material constitution maintains that a lump of clay is not identical with the statue it constitutes. Although pluralism strikes many as extravagant by requiring distinct things to coincide, it can be defended with a simple argument. The monist is less well off. Typically, she has to argue indirectly for her view by finding problems with the pluralist's extravagance. This paper offers a direct argument for monism that illustrates how monism about material constitution is (...) rooted in commonsense as reflected in linguistic practice. In particular, I argue that everyday judgements that are contrastive like "The statue is beautiful for a lump of clay" entail the identity of the statue and the clay. (shrink)

This clear and concise book investigates the relation between materiality and the subject in Marxism, (post-)structuralism, and material semiotics. It introduces the three approaches in an accessible way and serves as an introduction to different kinds of materialism and theories of the subject. For each approach, the modalities of materiality of the respective materialism are defined and the relationship between these multiple materialities and the subject are presented as specific to the theoretical approaches discussed. Beetz argues for a non-reductionist (...) materialism, which conceives of materiality as more than matter or matter in motion. In such a materialism the subject is seen as an effect of material conditions, relations, processes, and practices. He shows how the constitution and decentering of the subject is conceptualized in the approaches presented and highlights the role of material instances in these processes. (shrink)

Whenever an object constitutes, makes up or composes another object, the objects in question share a striking number of properties. This paper is addressed to the question of what might account for the intimate relation and striking similarity between constitutionally related objects. According to my account, the similarities between constitutionally related objects are captured at least in part by means of a principle akin to that of strong supervenience. My paper addresses two main issues. First, I propose independently plausible principles (...) by means of which to delineate, in a non-ad-hoc, non-stipulative and non-circular fashion, those properties which can be expected to be shared among constitutionally related objects in virtue of their being so related from those which in general cannot be expected to be shared, or which are shared for other reasons. Secondly,I spell out in detail the nature of the supervenience-principle at work in this context. My account thus aims at isolating, in a methodologically responsible fashion, the particular sort of restricted indiscernibility principle which is a component of the constitution-relation. (shrink)

Constitution is the relation that holds between an object and what it is made of: statues are constituted by the lumps of matter they coincide with; flags, one may think, are constituted by colored pieces of cloth; and perhaps human persons are constituted by biological organisms. Constitution is often thought to be a.

Jeffrey E. Brower presents and explains the hylomorphic conception of the material world developed by Thomas Aquinas, according to which material objects are composed of both matter and form. In addition to presenting and explaining Aquinas's views, Brower seeks wherever possible to bring them into dialogue with the best recent literature on related topics. Along the way, he highlights the contribution that Aquinas's views make to a host of contemporary metaphysical debates, including the nature of change, composition, (...) class='Hi'>material constitution, the ontology of stuff vs. things, the proper analysis of ordinary objects, the truthmakers for essential vs. accidental predication, and the metaphysics of property possession. (shrink)

The general account of material constitution presented in my article, Spatially Coinciding Objects (Ratio vol. 24.1, June 1982), is further developed. There we saw how distinct objects in the same place at the same time can be strictly ordered by an asymmetrical, transitive relation of material constitution. I show herein how this relation can conceivably form ‘upright trees’ in which one object constitutes two other objects, neither of which constitutes the other. It is, however, impossible to (...) have ‘inverted trees’ in which one thing is constituted by two things neither of which constitutes the other. (This impossibility is implied when supposing that there is just one thing which counts as the proximate matter of a thing.). (shrink)

Many ordinary things are made up of material things. For example, the statue of Ferdousi in the University of Tehran is made up of a particular piece of bronze. Calling the relation between the statue of Ferdousi and that piece of bronze material constitution, many philosophers have claimed that this relation between a material thing and the thing that it constitutes is identity. Baker, in contrast, believes that these things have genuine unity without necessary identity. In (...) this article, I first illustrate the principles of Baker’s theory and his explanation of this relation. Then I will assess the theory against objections. I will conclude that this theory can successfully explain relation between many of material things, but concerning things belonging to human beings, the theory fails to introduce a criterion for constitution. (shrink)

At the center of this work stands the anthropometric research program during World War I for studying constitutional medicine and the connected series of investigations by the medical internists Theodor Brugsch, Hermann Rautmann and Max Berliner, their advances in the statistics of variability as well as the subsequent debate in constitutional medicine and pathology on the definition of the physical norm.In order to create a data basis for the “normal” body in the study of constitutional medicine, a series of young (...) German internists undertook comprehensive anthropometric studies in the context of World War I, thereby taking advantage of the opportunity offered them by war to conduct a series of examinations of soldiers, but without having first reflected on methods of measurement, comparison, and evaluation. At the same time, the concept of the “normal” body, then only vaguely formed, still needed to be critically expounded. However, this changed during the subsequent period and led not only to a stronger emphasis on methodology, rather also to greater competency in mathematical statistics and philosophical cogitation on the meaning of the “norm”. In this way, constitutional medicine originated the potent medical norm debate of the early 1920s which still resonates in medical theory today. By this means the few years following the end of World War I not only represented a turning point for constitutional medicine regarding the reflective use of methodology, but also introduced a new orientation of their research questions: away from the “normal” body to individuality. (shrink)