This study investigates the problem of the natural universal in the works of Mullā Ṣadrā. The problem of universals made its way into Arabic/Islamic philosophy via its Greek sources, and was transformed into the problem of natural universals by Avicenna. Weighing in on this problem, Ṣadrā reinterprets the nature of natural universals against the backdrop of his doctrine of “the primacy of being.” As he argues, a natural universal or quiddity qua quiddity is an (...) “accidental being” that requireswujūdfor its existentiation. Thus, Ṣadrā re-envisions the status of natural universals by stripping them of their disputed status as independently existing entities.RésuméDans cette étude je me propose de réfléchir sur le problème de l'universel naturel dans l’œuvre de Mullā Ṣadrā. Le problème des universaux s'est introduit dans la philosophie arabe et musulmaneviales sources grecques et s'est trouvé transformé en celui des “universaux naturels” aux mains d'Avicenne. En contribuant à son tour à l’évolution de ce problème, Ṣadrā réinterpréta le statut des universaux naturels à partir de sa propre doctrine de la “primauté de l’être”. Selon lui, un universel naturel ou “quiddité en tant que quiddité” est un “être par accident” qui requiertwujūdpour son existentiation. Ainsi, Ṣadrā re-envisage le statut des universaux naturels en les privant de leur statut contesté en tant qu'entités “indépendantes existantes”. (shrink)

Nazariyat, Journal for the History of Islamic Philosophy and Sciences, issued twice a year in English and Turkish (Nazariyat İslam Felsefe ve Bilim Tarihi Araştırmaları Dergisi), is a refereed international journal. It publishes original studies, critical editions of classical texts and book reviews on Islamic philosophy, kalām, theoretical aspects of Sufism and the history of sciences. The goal of Nazariyat is to contribute to the discovery, examination and reinterpretation of the theoretical traditions in the history of Islamic thought, by giving (...) special attention to the post-classical period of it. **ISSN: 2148-8088 E-ISBN: 2547-9415**. (shrink)

This paper contends that some of the recent critical appraisals of universals theories of natural laws, namely, van Fraassen's analysis of Armstrong's probabilistic laws, are largely ineffective since they fail to disclose the incompatibility of universals and any realistic natural law setting. Rather, a more profitable line of criticism is developed that contests the universalists' claim to have resolved the induction problem (i.e., the separation of natural laws from mere accidental regularities), and thereby reveals the universals' philosophically (...) inadequate concept of a physical property. (shrink)

Realists, D. M. Armstrong among them, claim, contrary to natural class nominalists, that natural classes are analysable. Natural classes of particulars, claim the realists, can be analysed in terms of particulars having universals in common. But for the realist, there are also natural classes of universals. And if the realist's claim that natural classes are analysable is a general claim about natural classes, then the realist must also provide an analysis of natural classes (...) of universals. For Armstrong, the unity (or naturalness) of a natural class of universals is analysed in terms of universals resembling each other. I argue that Armstrong's account fails. His account fails for the same reason all other resemblance accounts of natural classes fail: some arbitrary classes satisfy the analysis for natural classes. (shrink)

In this short text, a distinguished philosopher turns his attention to one of the oldest and most fundamental philosophical problems of all: How it is that we are able to sort and classify different things as being of the same natural class? Professor Armstrong carefully sets out six major theories—ancient, modern, and contemporary—and assesses the strengths and weaknesses of each. Recognizing that there are no final victories or defeats in metaphysics, Armstrong nonetheless defends a traditional account of universals as (...) the most satisfactory theory we have.This study is written for advanced students, but as Armstrong goes considerably beyond his earlier work on this topic, it will interest professional scholars as well. Carefully plotted and clearly written, Universals is both a paradigm of exposition and a case study on the value of careful analysis of fundamental issues in philosophy. (shrink)

There is substantial controversy about the nature of both particulars and properties. Some philosophers think that the categories of particular and property are fundamental, that at least some of the things in both are in no way derived from or dependent on things in another category. These philosophers are Realists about both particulars and properties. Nominalists think of particulars as fundamental and of properties as non‐fundamental, with the latter being derived from the former. This chapter explores why someone might go (...) in for Realism about properties. If one insists that universals are just properties that could be exemplified by more than one thing, Class and Resemblance Nominalism turn out to be committed to universals. Ostrich Nominalism is much larger qualitatively, since UP‐Realism has only two fundamental kinds, whereas Ostrich Nominalism has n fundamental kinds. Ostrich Nominalists must posit a very large number of metaphysically fundamental sorts of things: spheres, cubes, blue things, red things, etc. (shrink)

As many cultural historians of the sciences have recently indicated, eighteenth-century illustrations of natural historical works represent an important source that can be used to explore the ways in which nature and the study of nature were regarded in the period. Naturalistic illustrations, however, are not the only genre of images that may help the historian in this investigation. Another interesting source is represented by images of nature and natural objects connected with fictional literature. Yet, little attention has (...) been devoted so far to this genre of images. In this paper I analyse some of the engravings which illustrate Retif de la Bretonne's imaginary voyage La Decouverte australe par un homme volant. My aim is to show that these illustrations convey a well-defined image of the natural universe, and that their analysis may contribute to our understanding of the various significances and roles attached to Nature in the period-particularly bringing to the fore its moral and political uses. Further, by analysing the ways in which they connect and integrate a variety of artistic and discursive traditions related to fiction, travel, and natural history, I hope to suggest some of the ways in which this genre of images may be used to shed light on the eighteenth-century interplay between spheres of knowledge later assigned to such distinct disciplines as 'science', 'literature', or 'art'. (shrink)

The medieval version of the problem of universals centres around propositions such as ?man is a species? and ?animalis a genus?. One of C. Lejewski's analyses of such propositions shows the semantic status of their terms by means of Ajdukiewicz-style categorical indices having participial or infinitive forms as their natural-language counterparts. Some medievals certainly used such forms in their corresponding analyses, thus avoiding the alleged referential demands generated by nominally-termed propositions. Boethius the Consul exemplifies the confusion which may still (...) arise from the traditional definition of universal in terms of predication of many. Unnecessary adherence to nominally-termed analyses not only grounded a tendency towards nominalism and Platonism, but also towards the moderns? ?way of ideas? (shrink)

Talk of linguistic universals has given cognitive scientists the impression that languages are all built to a common pattern. In fact, there are vanishingly few universals of language in the direct sense that all languages exhibit them. Instead, diversity can be found at almost every level of linguistic organization. This fundamentally changes the object of enquiry from a cognitive science perspective. This target article summarizes decades of cross-linguistic work by typologists and descriptive linguists, showing just how few and unprofound the (...) universal characteristics of language are, once we honestly confront the diversity offered to us by the world's 6,000 to 8,000 languages. After surveying the various uses of “universal,” we illustrate the ways languages vary radically in sound, meaning, and syntactic organization, and then we examine in more detail the core grammatical machinery of recursion, constituency, and grammatical relations. Although there are significant recurrent patterns in organization, these are better explained as stable engineering solutions satisfying multiple design constraints, reflecting both cultural-historical factors and the constraints of human cognition.Linguistic diversity then becomes the crucial datum for cognitive science: we are the only species with a communication system that is fundamentally variable at all levels. Recognizing the true extent of structural diversity in human language opens up exciting new research directions for cognitive scientists, offering thousands of different natural experiments given by different languages, with new opportunities for dialogue with biological paradigms concerned with change and diversity, and confronting us with the extraordinary plasticity of the highest human skills. (shrink)

Many people have argued that the evolution of the human language faculty cannot be explained by Darwinian natural selection. Chomsky and Gould have suggested that language may have evolved as the by-product of selection for other abilities or as a consequence of as-yet unknown laws of growth and form. Others have argued that a biological specialization for grammar is incompatible with every tenet of Darwinian theory – that it shows no genetic variation, could not exist in any intermediate forms, (...) confers no selective advantage, and would require more evolutionary time and genomic space than is available. We examine these arguments and show that they depend on inaccurate assumptions about biology or language or both. Evolutionary theory offers clear criteria for when a trait should be attributed to natural selection: complex design for some function, and the absence of alternative processes capable of explaining such complexity. Human language meets these criteria: Grammar is a complex mechanism tailored to the transmission of propositional structures through a serial interface. Autonomous and arbitrary grammatical phenomena have been offered as counterexamples to the position that language is an adaptation, but this reasoning is unsound: Communication protocols depend on arbitrary conventions that are adaptive as long as they are shared. Consequently, language acquisition in the child should systematically differ from language evolution in the species, and attempts to analogize them are misleading. Reviewing other arguments and data, we conclude that there is every reason to believe that a specialization for grammar evolved by a conventional neo-Darwinian process. (shrink)

Universals are putative objects like wisdom, morality, redness, etc. Although we believe in properties (which, we argue, are not a kind of object), we do not believe in universals. However, a number of ordinary, natural language constructions seem to commit us to their existence. In this paper, we provide a fictionalist theory of universals, which allows us to speak as if universals existed, whilst denying that any really do.

The notion of measurement plays a central role in human cognition. We measure people’s height, the weight of physical objects, the length of stretches of time, or the size of various collections of individuals. Measurements of height, weight, and the like are commonly thought of as mappings between objects and dense scales, while measurements of collections of individuals, as implemented for instance in counting, are assumed to involve discrete scales. It is also commonly assumed that natural language makes use (...) of both types of scales and subsequently distinguishes between two types of measurements. This paper argues against the latter assumption. It argues that natural language semantics treats all measurements uniformly as mappings from objects (individuals or collections of individuals) to dense scales, hence the Universal Density of Measurement (UDM). If the arguments are successful, there are a variety of consequences for semantics and pragmatics, and more generally for the place of the linguistic system within an overall architecture of cognition. (shrink)

We articulate a view of natural kinds as complex universals. We do not attempt to argue for the existence of universals. Instead, we argue that, given the existence of universals, and of natural kinds, the latter can be understood in terms of the former, and that this provides a rich, flexible framework within which to discuss issues of indeterminacy, essentialism, induction, and reduction. Along the way, we develop a 'problem of the many' for universals.

We discuss a well-known puzzle about the lexicalization of logical operators in natural language, in particular connectives and quantifiers. Of the many logically possible operators, only few appear in the lexicon of natural languages: the connectives in English, for example, are conjunction _and_, disjunction _or_, and negated disjunction _nor_; the lexical quantifiers are _all, some_ and _no_. The logically possible nand (negated conjunction) and Nall (negated universal) are not expressed by lexical entries in English, nor in any (...) natural language. Moreover, the lexicalized operators are all upward or downward monotone, an observation known as the Monotonicity Universal. We propose a logical explanation of lexical gaps and of the Monotonicity Universal, based on the dynamic behaviour of connectives and quantifiers. We define update potentials for logical operators as procedures to modify the context, under the assumption that an update by \( \phi \) depends on the logical form of \( \phi \) and on the speech act performed: assertion or rejection. We conjecture that the adequacy of update potentials determines the limits of lexicalizability for logical operators in natural language. Finally, we show that on this framework the Monotonicity Universal follows from the logical properties of the updates that correspond to each operator. (shrink)

Many epistemologists think we can derive important theoretical insights by investigating the English word ‘know’ or the concept it expresses. However, fewer than six percent of the world’s population are native English speakers, and some empirical evidence suggests that the concept of knowledge is culturally relative. So why should we think that facts about the word ‘know’ or the concept it expresses have important ramifications for epistemology? This paper argues that the concept of knowledge is universal: it is expressed (...) by some word in every natural language. I also explore the implications of this thesis for philosophical methodology. (shrink)

Prominent analytical jurisprudents assert that a theory of law consists of necessary, universal truths about the nature of law. This often-repeated claim, which has not been systematically established, is critically examined in this essay. I begin with the distinction between natural kinds and social artifacts, drawing on the philosophy of society to show that necessity claims about law require a fundamental reworking of basic understandings of ontology and epistemology, which legal philosophers have not undertaken. I show law is (...) a poor fit for a priori and a posteriori knowledge. I distinguish between universal application and universal truth, showing the former is sound while the latter is not. I expose the implications that follow from the initial selection of the central case of law, demonstrating that this choice must be justified, and I reveal two ways analytical jurisprudents shield their theories of law from refutation. This analysis raises significant doubts about the claim by analytical jurisprudents that they are identifying necessary, universal truths about the nature of law. (shrink)

One of the great successes of the application of generalized quantifiers to natural language has been the ability to formulate robust semantic universals. When such a universal is attested, the question arises as to the source of the universal. In this paper, we explore the hypothesis that many semantic universals arise because expressions satisfying the universal are easier to learn than those that do not. While the idea that learnability explains universals is not new, explicit accounts (...) of learning that can make good on this hypothesis are few and far between. We propose a model of learning — back-propagation through a recurrent neural network — which can make good on this promise. In particular, we discuss the universals of monotonicity, quantity, and conservativity and perform computational experiments of training such a network to learn to verify quantifiers. Our results are able to explain monotonicity and quantity quite well. We suggest that conservativity may have a different source than the other universals. (shrink)

Among the many vivid metaphors in Darwin’s Dangerous Idea, one stands out. The understanding of how cumulative natural selection gives rise to adaptations is, Dennett says, like a “universal acid”—an idea so powerful and corrosive of conventional wisdom that it dissolves all attempts to contain it within biology. Like most good ideas, this one is very simple: Once replicators (material objects that are faithfully copied) come to exist, some will replicate more rapidly than others, leading to adaptation by (...) natural selection. The great power of the idea is that the resulting adaptations can be understood by asking what leads to efficient, rapid replication. Given that ideas seem to replicate, it is natural that Dawkins (1976, 1982), Dennett (1992), and others have explored the possibility of using this idea to explain cultural evolution. (shrink)

Douglas Ehring (2011) has proposed a conception of natural classes of tropes to fulfill the roles usually attributed to universals. Natural classes of tropes can avoid the difficulties that affect the classic theory of tropes – as claimed by D. C. Williams and Keith Campbell – where tropes are simple and, by themselves, are particulars and have an intrinsic nature. Natural classes of tropes are also preferable to primitive resemblance classes of tropes, because they can explain the (...) characteristics of the relation of resemblance and can also ground an internal relation of resemblance between tropes. It is contended here that the conception proposed works very differently whether tropes are conceived as modifier tropes or as module tropes. In the first case, tropes cannot be grouped directly in natural classes, because tropes have no intrinsic character. They ground the character possessed by their bearer, but they themselves have none. So, the character attributed to a trope due to its belonging to a natural class is dependent, on its turn, on the natural classes or the resemblance classes into which the objects that bear those tropes enter. In the second case, tropes do have a character. Then, they can enter ‘directly’ into natural classes. The problem in this case, though, is that tropes seem to have many different characters and seem vulnerable to the traditional problems of the ‘imperfect community’ and the ‘company’ that affect resemblance nominalism. Keywords: properties, tropes, natural classes, resemblance classes, problem of the imperfect community, problem of the company. (shrink)

Law, we are told, is a system of rules, created by men to govern human behaviour. Students of law, introduced to legal systems, become familiar with varied sources of law – legislative, judicial and executive in character. There are undoubtedly prescriptive human rules that govern men set up by public authorities that are advertised as being for the common good. These appear as visible, socially constructed systems in different jurisdictions and even as international systems across jurisdictions. But is this all (...) there is to law? Is law merely a human construct subject to flux, different according to time and place? Or must law, in its fullest sense, be seen as an activity that needs to be interpreted aright, binds the human conscience and is answerable to certain universal and timeless demands? Is there any natural moral law common to all men, universal and timeless? (shrink)

Psychological universals and nomothetic aspirations of social psychology The experimental social psychology basically rejects idiographism, though its nomothetism is only sometimes similar to the one that dominates in natural traditions. This is illustrated in the paper on instances of the selected theories. They often differ from their equivalents in the natural sciences because they describe the instruments of human psychological functioning which either are non-universal or appear with various frequency in different cultural and/or historical contexts, fulfill diverse (...) functions there, and even sometimes have a different meanings. (shrink)

There are three outstanding issues raised by my critics in this volume. The first concerns the nature and status of universals (John Heil). The second is ‘the essential problem’, which is the issue of how to distinguish the essential properties of natural kinds from their accidental ones, and the related question of whether we really need to believe in the essences of natural kinds (Stephen Mumford). The third is that of strong versus weak dispositional essentialism (Alexander Bird), or (...) equivalently, whether there is any place for categorical properties in an essentialist metaphysic (John Heil). This paper addresses these three issues. (shrink)

Apart from references to perception, words such asseeandlistenhave shared, non-literal meanings across diverse languages. Such cross-linguistic meanings have not been systematically investigated as they appear in their natural home — informal spoken interaction. We present a qualitative examination of the semantic associations of perception verbs based on recorded everyday conversation in thirteen diverse languages. Across these diverse communities, spontaneous interaction provides evidence for two commonly-discussed extensions of perception verbs — perception~cognition, hearing~linguistic communication — as well as illustrating other meanings (...) and functions (e.g., the use of perception verbs as discourse markers) that have been less appreciated heretofore. The range of usage that is readily observable in informal conversation makes it clear that this type of data must take center stage for the empirically grounded study of semantics. Moreover, these data suggest that commonalities in polysemous meanings may rely not only on universal cognition, but also on the universal exigencies of social interaction. (shrink)

The universality, invariance, and elegance of principles governing the universe may be reflected in principles of the minds that have evolved in that universe – provided that the mental principles are formulated with respect to the abstract spaces appropriate for the representation of biologically significant objects and their properties. (1) Positions and motions of objects conserve their shapes in the geometrically fullest and simplest way when represented as points and connecting geodesic paths in the six-dimensional manifold jointly determined by the (...) Euclidean group of three-dimensional space and the symmetry group of each object. (2) Colors of objects attain constancy when represented as points in a three-dimensional vector space in which each variation in natural illumination is canceled by application of its inverse from the three-dimensional linear group of terrestrial transformations of the invariant solar source. (3) Kinds of objects support optimal generalization and categorization when represented, in an evolutionarily-shaped space of possible objects, as connected regions with associated weights determined by Bayesian revision of maximum-entropy priors. Key Words: apparent motion; Bayesian inference; cognition; color constancy; generalization; mental rotation; perception; psychological laws; psychological space; universal laws. (shrink)

Though Kant is best known for his strictly philosophical works in the 1780s, many of his early publications in particular were devoted to what we would call 'natural science'. Kant's Universal Natural History and Theory of the Heavens (1755) made a significant advance in cosmology, and he was also instrumental in establishing the newly emerging discipline of physical geography, lecturing on it for almost his entire career. In this volume Eric Watkins brings together new English translations of (...) Kant's first publication, Thoughts on the True Estimation of Living Forces (1746-1749), the entirety of Physical Geography (1802), a series of shorter essays, along with many of Kant's most important publications in natural science. The volume is rich in material for the student and the scholar, with extensive linguistic and explanatory notes, editorial introductions and a glossary of key terms. (shrink)

This paper maps the landscape for a range of views concerning the metaphysics of natural kinds. I consider a range of increasingly ontologically committed views concerning natural kinds and the possible arguments for them. I then ask how these relate to natural kind essentialism, arguing that essentialism requires commitment to kinds as entities. I conclude by examining the homeostatic property cluster view of kinds in the light of the general understanding of kinds developed.

Among the many vivid metaphors in Darwin’s Dangerous Idea, one stands out. The understanding of how cumulative natural selection gives rise to adaptations is, Dennett says, like a “universal acid”—an idea so powerful and corrosive of conventional wisdom that it dissolves all attempts to contain it within biology. Like most good ideas, this one is very simple: Once replicators (material objects that are faithfully copied) come to exist, some will replicate more rapidly than others, leading to adaptation by (...) natural selection. The great power of the idea is that the resulting adaptations can be understood by asking what leads to efficient, rapid replication. Given that ideas seem to replicate, it is natural that Dawkins (1976, 1982), Dennett (1992), and others have explored the possibility of using this idea to explain cultural evolution. (shrink)

Category theory is often treated as an algebraic foundation for mathematics, and the widely known algebraization of ZF set theory in terms of this discipline is referenced as “categorical set theory” or “set theory for category theory”. The method of algebraization used in this theory has not been formulated in terms of universal algebra so far. In current paper, a _universal algebraic_ method, i.e. one formulated in terms of universal algebra, is presented and used for algebraization of a (...) ground mereological system described as “quantitative” (QMS) and of the standard set theories built upon it. The QMS is algebraized by using abelian generalized groups (AGGs) generalizing both abelian groups and Boolean algebras. To algebraize set theory, the AGG are enriched with operators to produce _extensional algebras_ (EA) of Tarskian “Boolean algebras with operators” type. EAs explicate the intuition of set theory’ universes (of discourse). The axiomatic set theory presented in this paper, named _extension theory_, previously went through an intuitive phase of development during its use by the author in computer science projects, where it served as the basis for development of a foundational data science framework and an extensional model of natural languages also outlined here. (shrink)

Among the most exciting experiences in our lives are the ones that arouse a magical rapture within us. This may happen when we become engrossed in a musical piece, when dancing becomes ecstatic, when we are passionately in love (or making love) or when we experience an intuitive perception or an altered state of consciousness, get caught by the spell of the infinity of the Universe or the splendor of nature; it can also happen during telepathic contact or in lucid (...) dreams. What I shall try to outline here is a systematic world-view that gives a basis for the interpretation of the special character of those magical actions. A model for the structure of the Universe is shown in which different levels of existence are sequentially telescoped into each other. This model suggests that the different levels of the material and the inner worlds can be in direct connection, thus offering us a new perspective for participating in the process of Creation. (shrink)

Recent work in natural language semantics leads to some new observations on generalized quantifiers. In § 1 we show that English quantifiers of type $ $ are booleanly generated by their generalized universal and generalized existential members. These two classes also constitute the sortally reducible members of this type. Section 2 presents our main result--the Generalized Prefix Theorem (GPT). This theorem characterizes the conditions under which formulas of the form Q1x 1⋯ Qnx nRx 1⋯ xn and q1x 1⋯ (...) qnx nRx 1⋯ xn are logically equivalent for arbitrary generalized quantifiers Qi, qi. GPT generalizes, perhaps in an unexpectedly strong form, the Linear Prefix Theorem (appropriately modified) of Keisler & Walkoe (1973). (shrink)

Natural kind terms appear to behave like singular terms. If they were genuine singular terms, appearing in true sentences, that would be some reason to believe that there are entities to which the terms refer, the natural kinds. Paul Needham has attacked my arguments that natural kind terms are singular, referring expressions. While conceding the correctness of some of his criticisms, I defend and expand on the underlying view in this paper. I also briefly sketch an account (...) of what natural kinds in fact are—natural complexes of sparse (natural) universals. (shrink)

We define two notions for intuitionistic predicate logic: that of a submodel of a Kripke model, and that of a universal sentence. We then prove a corresponding preservation theorem. If a Kripke model is viewed as a functor from a small category to the category of all classical models with morphisms between them, then we define a submodel of a Kripke model to be a restriction of the original Kripke model to a subcategory of its domain, where every node (...) in the subcategory is mapped to a classical submodel of the corresponding classical model in the range of the original Kripke model. We call a sentence universal if it is built inductively from atoms using ∧, ∨, ∀, and →, with the restriction that antecedents of → must be atomic. We prove that an intuitionistic theory is axiomatized by universal sentences if and only if it is preserved under Kripke submodels. We also prove the following analogue of a classical model-consistency theorem: The universal fragment of a theory Γ is contained in the universal fragment of a theory Δ if and only if every rooted Kripke model of Δ is strongly equivalent to a submodel of a rooted Kripke model of Γ. Our notions of Kripke submodel and universal sentence are natural in the sense that in the presence of the rule of excluded middle, they collapse to the classical notions of submodel and universal sentence. (shrink)

One of the best-known members of the United Nations Commission which drafted the 1948 "Universal Declaration of Human Rights," Jacques Maritain, famously held that the "natural rights" or "human rights" possessed by every human being are grounded and justified by reference to the natural law.' In many quarters today, the notion of the natural law, and arguments for a set of natural rights grounded in the natural law, have come under fierce attack. One common (...) line of attack is illustrated by the arguments of some utilitarians, for whom "natural law thinking" is mistaken insofar as it implies that there is an absolute moral prohibition against violating any human being's "natural rights." Even if there is such a thing as "natural rights," these utilitarians argue, such rights - including even the natural "right to life" - are necessarily relational, and thus have meaning only within the context of a larger social whole. As a result, the argument goes, the supposed "natural rights" possessed by individual human beings are never inviolable or unconditional, but instead always negotiable and subject to being "traded away" for the sake of greater social utility. Consider just one alleged counter-example to the notion that there are inviolable or unconditional "natural rights": it is well-known that approximately 36,000 people in the United States die every year as a result of influenza infections or influenza-related complications.' There is little doubt that hundreds, and probably even thousands, of human lives would be saved every year if local governments were to pass laws requiring flu vaccinations for all members of at-risk populations (e.g., the very young and the very elderly). It would seem that there would be broad support for mandated flu vaccinations- no matter what the expense - if human lives would be saved and if the natural "right to life" is inviolable or unconditional.' And yet no such life-saving laws exist, apparently because citizens and legislators believe that the social costs and inconveniences would be too great. According to the utilitarian position, this demonstrates - contrary to what Ronald Dworkin and others say about rights' - that rights do not trump utility, but in fact are quite regularly and reasonably trumped by utility. In light of such contemporary understandings and policies, can natural law thinking about natural rights be made credible? In what follows, I shall argue that utilitarian thinkers are correct to hold that rights are intrinsically relational; but they are wrong to conclude that the relational character of rights entails that "natural rights" are not inviolable or not unconditional. (shrink)

The theory of universals faces two opposing demands. On the one hand, it must be explanatory. That is, certain kinds of statements found in our everyday discourse and the theories used to explain them seem to require the existence of universals for their understanding or acceptance. On the other hand, it must be ontologically appropriate. This means that theories that intervene ontologically without sufficient reasons for the existence of implausible entities or theories that result in an excessive proliferation of new (...) entities should not be embraced as theories of universals. The problem is that a theoretically sound theory of universals appears to inevitably involve a tension between explanatory and ontological appropriateness. This dilemma arises from the two aforementioned demands, and it is a genuine dilemma in that it is difficult to give up either demand. Philosophy, or metaphysics, fundamentally aims to explain the facts of the experiential world. If a philosophical theory fails to adequately satisfy our explanatory demands regarding the experiential world, it is not suitable as a philosophical theory. Conversely, it is also undesirable for a philosophical theory to impose excessive ontological burdens. The justification of a philosophical theory is a priori, and any a priori claims about the existence of entities should not be arbitrarily adopted. This article resolves this dilemma as follows: If the explanatory demand requires reduction from an ontological standpoint, it can be adequately addressed through unproblematic means. On the other hand, the apparent conflict between the explanatory demand and appropriate ontology only arises when it is understood as a demand for explanatory priority. However, such a demand does not necessarily require the introduction of any ontological priority. Therefore, there was no need for the dilemma to arise. Finally, I attempt to respond to the demands from natural kind predicates. (shrink)

The author proposes the thesis that all perception, including observation in natural science, is hermeneutical as well as causal; that is, the perceiver (or observer) learns to 'read' instrumental or other perceptual stimuli as one learns to read a text. This hermeneutical aspect at the heart of natural science is located where it might be least expected, within acts of scientific observation. In relation to the history of science, the question is addressed to what extent the hermeneutical component (...) within scientific observation opens natural science to the charge of reflecting merely cultural values, and of providing merely a culturally acceptable reading of the "Book of Nature", rather than, as the author states, one stating universal antecedent conditions of possibility of cultural activity itself. (shrink)

This chapter explores the nature of moral rights by examining their formal structure, their status within morality, and rival theories concerning their content. Moral rights are construed as ones which legal systems ought to embody. As such, it is argued that consideration of the possibility of conflicts between rights and other moral values, and among rights themselves, serves to illuminate issues surrounding their content and moral status.

Let μ be a universal lower enumerable semi-measure . Any computable upper bound for μ can be effectively separated from zero with a constant . Computable positive lower bounds for μ can be nontrivial and allow one to construct natural examples of hypersimple sets.

Originally published in 1971 by Winthrop Publishers, Inc., this volume provides a discussion and analysis of the theory of natural law as it appears in contemporary political and social thought. This theory of natural law was used from the fifth century B.C. until the end of the eighteenth century to provide a universal, rational standard to determine the nature and limits of political obligation, the evaluation of competing forms of government, and the relation of law and politics (...) to morals. (shrink)

The paper follows the track of a previous paper “Natural cybernetics of time” in relation to history in a research of the ways to be mathematized regardless of being a descriptive humanitarian science withal investigating unique events and thus rejecting any repeatability. The pathway of classical experimental science to be mathematized gradually and smoothly by more and more relevant mathematical models seems to be inapplicable. Anyway quantum mechanics suggests another pathway for mathematization; considering the historical reality as dual or (...) “complimentary” to its model. The historical reality by itself can be seen as mathematical if one considers it in Hegel’s manner as a specific interpretation of the totality being in a permanent self-movement due to being just the totality, i.e. by means of the “speculative dialectics” of history, however realized as a theory both mathematical and empirical and thus falsifiable as by logical contradictions within itself as emprical discrepancies to facts. Not less, a Husserlian kind of “historical phenomenology” is possible along with Hegel’s historical dialectics sharing the postulate of the totality (and thus, that of transcendentalism). One would be to suggest the transcendental counterpart: an “eternal”, i.e. atemporal and aspatial history to the usual, descriptive temporal history, and equating the real course of history as with its alternative, actually happened branches of the regions of the world as with only imaginable, counterfactual histories. That universal and transcendental history is properly mathematical by itself, even in a neo-Pythagorean model. It is only represented on the temporal screen of the standard historiography as a discrete series of unique events. An analogy to the readings of the apparatus in quantum mechanics can be useful. Even more, that analogy is considered rigorously and logically as implied by the mathematical transcendental history and sharing with it the same quantity of information as an invariant to all possible alternative or counterfactual histories. One can involve the hypothetical external viewpoint to history (as if outside of history or from “God’s viewpoint to it), to which all alternative or counterfactual histories can be granted as a class of equivalence sharing the same information (i.e. the number choices, but realized in different sequence or adding redundant ones in each branch) being similar and even mathematically isomorphic to Feynman trajectories in quantum mechanics. Particularly, a fundamental law of mathematical history, the law of least choice of the real historical pathway is deducible from the same approach. Its counterpart in physics is the well-known and confirmed law of least action as far as the quantity of action corresponds equivocally to the quantity of information or that of number elementary historical choices. (shrink)

Many things evolve: species, languages, sports, tools, biological niches, and theories. But are these real instances of natural selection? Current assessments of the proper scope of Darwinian theory focus on the broad similarity of cultural or non-organic processes to familiar central instances of natural selection. That similarity is analysed in terms of abstract functional descriptions of evolving entities (e.g. replicators, interactors, developmental systems etc). These strategies have produced a proliferation of competing evolutionary analyses. I argue that such reasoning (...) ought not to be employed in arbitrating debates about whether particular phenomena count as instances of natural selection. My argument is based on hierarchical functional descriptions of natural selection. I suggest that natural selection ought not to be thought of as a single process but rather as a series of processes which can be analysed in terms of a hierarchy of functional descriptions (in much the same way as many people think of cognition). This, in turn, casts doubt on the idea that it is possible in principle to settle debates about whether particular phenomena count as instances of natural selection. (shrink)

Given a class${\cal C}$of subgroups of a topological groupG, we say that a subgroup$H \in {\cal C}$is auniversal${\cal C}$subgroupofGif every subgroup$K \in {\cal C}$is a continuous homomorphic preimage ofH. Such subgroups may be regarded as complete members of${\cal C}$with respect to a natural preorder on the set of subgroups ofG. We show that for any locally compact Polish groupG, the countable powerGωhas a universalKσsubgroup and a universal compactly generated subgroup. We prove a weaker version of this in the (...) nonlocally compact case and provide an example showing that this result cannot readily be improved. Additionally, we show that many standard Banach spaces have universalKσand compactly generated subgroups. As an aside, we explore the relationship between the classes ofKσand compactly generated subgroups and give conditions under which the two coincide. (shrink)

Slot theory is the view that (i) there exist such entities as argument places, or ‘slots’, in universals, and that (ii) a universal u is n-adic if and only if there are n slots in u. I argue that those who take properties and relations to be abundant, fine-grained, non-set-theoretical entities face pressure to be slot theorists. I note that slots permit a natural account of the notion of adicy. I then consider a series of ‘slot-free’ accounts of (...) that notion and argue that each of them has significant drawbacks. (shrink)

This book defies the reigning dismissal of the philosophy of nature by turning to what Aristotle, Kant, and Hegel have had to say about nature and critically thinking through their arguments so as to reconstruct a comprehensive account of the universe. Aided by the contributions of more recent thinkers, such as Albert Einstein, Werner Heisenberg, Michael B. Foster, and Hans Jonas, Conceiving Nature shows how the mechanics of matter in motion, the physics of electromagnetism, and chemical process provide all that (...) is needed for life to emerge and give rise to rational animals capable of knowing nature in truth. The work contains detailed discussions of much of Aristotle's writing on nature, of Kant's Metaphysical Foundations of Natural Science, and of Hegel's Philosophy of Nature. (shrink)