In the present book, Pauline Phemister argues against traditional Anglo-American interpretations of Leibniz as an idealist who conceives ultimate reality as a plurality of mind-like immaterial beings and for whom physical bodies are ultimately unreal and our perceptions of them illusory. Re-reading the texts without the prior assumption of idealism allows the more material aspects of Leibniz's metaphysics to emerge. Leibniz is found to advance a synthesis of idealism and materialism. His ontology posits indivisible, living, animal-like corporeal substances as (...) the real metaphysical constituents of the universe; his epistemology combines sense-experience and reason; and his ethics fuses confused perceptions and insensible appetites with distinct perceptions and rational choice. In the light of his sustained commitment to the reality of bodies, Phemister re-examines his dynamics, the doctrine of pre-established harmony and his views on freedom. The image of Leibniz as a rationalist philosopher who values activity and reason over passivity and sense-experience is replaced by the one of a philosopher who recognises that, in the created world, there can only be activity if there is also passivity; minds, souls and forms if there is also matter; good if there is evil; perfection if there is imperfection. (shrink)

In this paper I discuss the role played by Ernst Mach on Nietzsche’s thought. Starting from the contents of his Beiträge zur Analyse der Empfindungen, I’ll show the close similarities between their view on both human knowledge and the scientific world description. In his writing on science Nietzsche shares Mach’s critique to the 19th century mechanism and its metaphysical ground, as much as his way of defining the substantial notions such as matter, ego and free will. Moreover, my investigation will (...) make it clear that Mach cannot be seen as a direct source of Nietzsche’s thought, since the latter wrote many times on the same subjects long before his first reading one of his works. Rather, it is possible to consider the writings of Lange, Spir and Spencer as the first sources of Nietzsche’s views on the main themes Mach dealt with in his work from 1886. (shrink)

ABSTRACTMost of Spinoza’s arguments for God’s existence do not rely on any special feature of God, but instead on merely general features of substance. This raises the following worry: those arguments prove the existence of non-divine substances just as much as they prove God’s existence, and yet there is not enough room in Spinoza’s system for all these substances. I argue that Spinoza attempts to solve this problem by using a principle of plenitude to rule out the existence (...) of other substances and that the principle cannot be derived from the PSR, as many claim.Abbreviation: PSR: Principle of Sufficient Reason. (shrink)

Many late medieval Aristotelians assumed that a natural substance has several substantial forms in addition to matter as really distinct parts. This assumption gave rise to a unity problem: why is a substance more than a conglomeration of all these parts? This paper discusses Francisco Suárez’s answer. It first shows that he rejected the idea that there is a plurality of forms, emphasizing instead that each substance has a single form and hence a single structuring principle. It then examines his (...) account of the relationship between matter and form. While accepting the thesis that these two parts are really distinct entities, he claimed that there is a special “mode of union” that binds them together. With this account, he defended the essential unity of a natural substance, but he transformed the program of Aristotelian metaphysics: not substances, but entities and modes inside them, are now the basic building blocks of reality. (shrink)

In this book, Carl Cranor utilizes material from ethics, philosophy of law, epidemiology, tort law, regulatory law, and risk assessment to argue that the evidentiary standards for science used in the law to control toxics ought to be ...

The debate on the use of performance-enhancing substances or methods to improve refereeing is underdeveloped in the sport philosophical literature. This contrast with the attention scholars have de...

Mind, Brain, and Free Will, Richard Swinburne’s stimulating new book, covers a great deal of territory. I’ll focus on some of the positions Swinburne defends in the philosophy of mind. Many philosophers are likely to have reservations about the arguments he uses to defend them, and others will think his basic position is unmotivated. My goal in this brief discussion is to articulate some of the reasons why.

This paper consists in a study of Leibniz’s argument for the infinite plurality of substances, versions of which recur throughout his mature corpus. It goes roughly as follows: since every body is actually divided into further bodies, it is therefore not a unity but an infinite aggregate; the reality of an aggregate, however, reduces to the reality of the unities it presupposes; the reality of body, therefore, entails an actual infinity of constituent unities everywhere in it. I argue that (...) this depends on a generalized notion of aggregation, according to which a thing may be an aggregate of its constituents if every one of its actual parts presupposes such constituents, but is not composed from them. One of the premises of this argument is the reality of bodies. If this premise is denied, Leibniz’s argument for the infinitude of substances, and even of their plurality, cannot go through. (shrink)

This article aims to clarify how aspects of current chemical understanding relate to some important contemporary problems of philosophy. The first section points out that the long-running philosophical debates concerning how properties stay together in substances have neglected the important topic of structure-determining closure. The second part describes several chemically-important types of closure and the third part shows how such closures ground the properties of chemical substances. The fourth section introduces current discussions of structural realism (SR) and contextual (...) emergence: the final sections reconsider the coherence of the properties of substances and concludes that recognition that structures qualify as determinants of specific outcomes—as ‘causes’ as that designation is used in Standard English—clarifies how properties stay together in chemical entities, and by analogy, how characteristics cohere in ordinary items. (shrink)

Lithuania’s legislation, establishing criminal liability for illegal disposition of narcotic drugs and psychotropic substances, uses two different terms while identifying the subject matter for criminal deeds: “narcotic and psychotropic substances” and “plants, incorporated into the lists of controlled substances.” The legislation in article 269 of the Lithuanian criminal code explains that narcotic and psychotropic substances, indicated in the respective chapter of the Lithuanian criminal code, shall be those substances that are included in the lists of (...) narcotic and psychotropic substances as approved by the Ministry of Health of the Republic of Lithuania. Plants having narcotic drugs and psychotropic substances are not introduced into this definition although the exception of the coca bush is enumerated in the lists of controlled substances. This described present position brings in a certain intricacy when deciding when a perpetrator should be punished only for illegal cultivation of plants and when he should be punished also for other illegal acts with narcotic and psychotropic substances. (shrink)

The spirits found in Arabic alchemical texts, namely zi'baq, kibrīt, nūshādir and zarnīkh are identified with their modern counterparts, which are mercury, sulfur, ammonium chloride and arsenic sulfide, respectively. Jābir's conception of spirits has been shown to be related to his practice. The puzzling experiments of Jābir on ‘mineral and organic’ spirits are compared as far as possible with modern knowledge of chemistry. These comparisons lead to an understanding of Jābir's sequence of manipulations within the logic of his alchemy. In (...) treatment of naturally occuring spirits, Jābir aimed at removing the combustibility of spirits and so improving their effect on fusible bodies. Jābir's notion of transmutation of fusible bodies is shown to be a flexible term that is equivalent to purification or reformation. (shrink)

A partir de questions sur l'ange, son individualité, sa position et sa fonction par rapport aux autres êtres, dans l'architecture cosmologique et dans la structure métaphysique de l'univers, les penseurs médiévaux élaborent des théories autour de la structure et du sens de l'ordo rerum, et d'un paradigme de la subjectivité. Par le biais de ce dernier, l'ange figure le meilleur de l'humanité.

Substance has long been one of the key categories in metaphysics. This Element focuses on contemporary work on substance, and in particular on contemporary substance ontologies, metaphysical systems in which substance is one of the fundamental categories and individual substances are among the basic building blocks of reality. The topics discussed include the different metaphysical roles which substances have been tasked with playing; different critieria of substancehood (accounts of what is it to be a substance); arguments for and (...) against the existence of substances; and different accounts of which entities, if any, count as substances1. (shrink)

(1993). Why Olympic Athletes Should Avoid the Use and Seek the Elimination of Performance-Enhancing Substances and Practices From the Olympic Games. Journal of the Philosophy of Sport: Vol. 20, No. 1, pp. 64-81. doi: 10.1080/00948705.1993.9714504.

When a caregiver names objects dominating a child’s view, the association between object and name is unambiguous and children are more likely to learn the object’s name. Children also learn to name things other than solid objects, including nonsolid substances like applesauce. However, it is unknown how caregivers structure linguistic and exploratory experiences with nonsolids to support learning. In this exploratory study of caregivers and children we compare caregiver-child free-play with novel solid objects and novel nonsolid substances to (...) identify the linguistic and exploratory experiences associated with children’s word learning. We found systematic differences in interactions with novel objects, such that children performed more manual actions on solids than nonsolids and caregivers named solids more than nonsolids. Additionally, there was less synchrony between caregivers’ naming and children’s manual and visual exploration of nonsolids than solids. Consistent with prior work, we found that synchronous naming was associated with accurate recognition of solid object names. However, naming synchrony was not associated with recognition of nonsolid substance names or with generalization. Together these findings, though exploratory, suggest the coordination of caregiver-child play can shape what children remember about novel word-object associations for solid objects, but not nonsolid substances. (shrink)

Recent work in science and technology studies has looked at how chemical industries manufacture doubt about the toxicity of their products and manage to establish their scientific views in the field of international regulations on toxic substances. Rather than examining yet another “victory” for the industry, this article analyzes the deployment of a “pro-industrial” scientific position, punctuated mainly by failure and opposition. This trajectory is tracked through the analysis of several data sets: archives, scientific documentation, and sociological interviews. The (...) first part of the article charts the development of a biochemical concept, “peroxisome proliferation,” within an academic subfield and its subsequent appropriation by certain industrial parties who used it as a defensive weapon for their commercial interests. Through the example of the International Agency for Research on Cancer and its network of interdependent institutions, the article goes on to analyze the multiple attempts of chemical industry players to establish their interpretation of the concept within the regulatory bodies for carcinogenic substances. The study of such systems of sociological interdependence shows that a full analysis of the “doubt manufacturing” requires an examination not only of the manufacturing process but also of the reception of the ideas produced. (shrink)

We can think about the use of controlled substances in the treatment of anxiety disorders in two simple but diametrically opposed ways. First, we can say that anxiety disorders are trivial and require only acts of willpower, or, if anxiety disorders do require treatment, they are better treated without the use of benzodiazepines. When BZs are used to treat anxiety, they pose grave risks of addiction to the patients to whom these medicines are prescribed; they relieve patients’ symptoms, but (...) are the equivalent of a pharmacological “roach motel,” a haven into which many unsuspecting patients enter, but from which few emerge without becoming addicted. Patients must then face terrible struggles to free themselves of dependence on BZs, and this compounds the problem for which they sought treatment. Furthermore, the large number of prescriptions for BZs are a threat to the public health because these drugs are widely abused by alcoholics and drug addicts. (shrink)

Some names, specifically the proper names by which people are called, are considered “a mess” by at least one prominent contemporary philosopher.Although I quote from a number of Rufus’s works, there are two on which this paper is primarily based, both written when Rufus was a master of Arts in Paris, before 1238. I refer to the first as the Urmetaphysics. The second is a two-part treatise which Professor Wood has called the Contra Averroem. The Urmetaphysics is Rufus’s first commentary (...) on Aristotle’s Metaphysics, only very recently discovered by Professor Wood. It is to be distinguished from his second Metaphysics commentary which I refer to as th e Main Metaphysics Commentary. The Contra Averroem is comprised of “De ideis” and “De causa individuationis,” of which “De ideis” deserves a special mention. Discovered by Professor Timothy Noone, it w as first transcribed by Noone and Wood in 1990. Recently, Professor Noone has kindly sent me a revised transcription, for which I am very grateful. This transcription is quoted here.With the exception of “De ideis,” all quotations from Rufus are based on transcriptions made or revised by Professor Wood. Citations will indicate the relevant folio numbers of the manuscript or manuscripts on which the transcription is based. The manuscript itself, when first referred to, will be identified by the name of the city in which the library which houses it is located, the abbreviated name of the library, and its codex number.“All in all, proper names are a mess and if it weren’t for the problem of how to get the kids to come fo r dinner, I’d be inclined to just junk them” (David Kaplan, “Dhat,” Syntax and Semantics, vol. 9, ed. Peter Cole; repr. in Contemporary Perspectives in the Philosophy of Language, ed. P. French et al. (Minneapolis : University of Minnesota Press, 1979, pp. 383–400, p. 386). Looking at the matter from the perspective of medieval philosophy, we might say that the reason such names are semantically ill-behaved is that the act of naming from which they d erive is not one of adequate naming. Moreover, supposing that all manner of beings, including people, are “things,” we might let adequate naming be governed by the following principle: an agent adequately names a thing if and only if, knowing its proper nature, she bestows a name on the thing by considering that nature. Obviously, on this principle, the acts of naming from which people in our societies derive their names are not acts of adequate naming. (shrink)

Many diseases and disease symptoms still lack effective treatment. At the same time, certain controversial Schedule I drugs, such as heroin and cannabis, have been reputed to have considerable therapeutic potential for addressing significant medical problems. Yet, there is a paucity of U.S. clinical studies on the therapeutic uses of controlled drugs. For example, people living with HIV/aids experience a variety of disease- and medication-related symptoms. Their chronic pain is intense, frequent, and difficult to treat. Nevertheless, clinical trials of compassionate (...) management for their chronic symptoms, which should be a research priority, are stymied. Stakeholders’ Views on Barriers to Research on Controlled Substances Evelyn Rhodes, Michael Andreae, Tyler Bourgiose, Debbie Indyk, Rosamond Rhodes, and Henry Sacks We employed qualitative methods to develop an understanding of the barriers to research on potential therapeutic uses of Schedule I drugs so that they might be addressed. We elicited the perspectives of key stakeholder groups that would be involved in such studies: people living with HIV/aids, clinicians, and members of institutional review boards. As we identified obstacles to research, we found that all of the stakeholder groups arrived at the same conclusion, that clinical research on the therapeutic potential of these drugs is ethically required. (shrink)

This paper is devoted to the late Leibnizian doctrine of vinculum substantiale. In the first section I sketch the old problem of possibility of composite substances. This possibility is refuted on the ground of Monadism (presented in section two). However Leibniz’s correspondence with Des Bosses contains new thoughts concerning composite substances. A vinculum enters the stage as a real unifier, transforming aggregates of monads into genuine substances (section three). In the last section I give a systematic interpretation (...) of a vinculum.I start with the thesis that every composed thing, which is not a pure plurality of objects, must have two structures: the whole-parts structure and the subject-properties structure. In the case of substances the latter is ontologically prior over the former. A vinculum is a subject-of-properties (accidents) determining such a way of composition which makes a compound entity a true substance. Since Leibniz still thought a vinculum unifies independent (existentially and with regard to activity) substances he was inclined to separate a vinculum from the integrated monads and finally conceived it as an additional relatively independent monad-like substance. (shrink)