Moral realists often disagree about the nature of moral properties. These properties can be natural (as per naturalistic moral realism) or non-natural. But it is unclear how we should understand the notion of naturalness employed in these discussions. In this paper I propose a novel account of moral naturalness. I suggest that a property F is natural iff F falls within the scope of a natural law. In turn, a law is natural when it figures in a nomic (...) nexus involving the laws of physics. (shrink)

The recent discovery of the Higgs at 125 GeV by the ATLAS and CMS experiments at the LHC has put significant pressure on a principle which has guided much theorizing in high energy physics over the last 40 years, the principle of naturalness. In this paper, I provide an explication of the conceptual foundations and physical significance of the naturalness principle. I argue that the naturalness principle is well-grounded both empirically and in the theoretical structure of effective (...) field theories, and that it was reasonable for physicists to endorse it. Its possible failure to be realized in nature, as suggested by recent LHC data, thus represents an empirical challenge to certain foundational aspects of our understanding of QFT. In particular, I argue that its failure would undermine one class of recent proposals which claim that QFT provides us with a picture of the world as being structured into quasi-autonomous physical domains. (shrink)

Many epistemological problems can be solved by the objective Bayesian view that there are rationality constraints on priors, that is, inductive probabilities. But attempts to work out these constraints have run into such serious problems that many have rejected objective Bayesianism altogether. I argue that the epistemologist should borrow the metaphysician’s concept of naturalness and assign higher priors to more natural hypotheses.

NED HETTINGER | : This essay explores the tension between concern for the suffering of wild animals and concern about massive human influence on nature. It examines Clare Palmer’s animal ethics and its attempt to balance a commitment to the laissez-faire policy of nonintervention in nature with our obligations to animals. The paper contrasts her approach with an alternative defence of this laissez-faire intuition based on a significant and increasingly important environmental value: Respect for an Independent Nature. The paper articulates (...) and defends naturalness value and explores its implications for the laissez-faire intuition and for concern about wild-animal suffering. | : Le présent essai examine la tension entre la préoccupation pour la souffrance des animaux sauvages et celle concernant l’influence massive des humains sur la nature. Il examine l’éthique animale de Clare Palmer, notamment sa tentative d’atteindre un équilibre entre la politique de non-intervention dans la nature dite du « laissez-faire » et nos engagements envers les animaux. L’article propose une approche alternative à celle de Palmer qui, tout en défendant cette intuition du « laissez-faire », se fonde cette fois sur une valeur environnementale significative de plus en plus importante : le Respect pour une Nature Indépendante. Le texte articule et défend la valeur de naturalité et examine les implications de celle-ci pour l’intuition du « laissez-faire » ainsi que pour le souci envers la souffrance des animaux sauvages. (shrink)

Naturalness delves into a long withstanding argument of everyday life—the argument of naturalness. This book questions why what is natural has been seen in some ways as superior to what is artificial and discusses the role and validity of naturalistic arguments in domains such as politics, ethics, and reasoning.

The notion of natural kinds has been widely criticized in philosophy of science but also appears indispensable for philosophical engagement with classificatory practices. Rather than addressing this tension through a new definition of “natural kind”, this article suggests materiality as a substitute for naturalness in philosophical debates about scientific classification. It is argued that a theory of material kinds provides an alternative and more inclusive entry point for analyzing classificatory practices, which is specified through an account of “restricted malleability” (...) of materiality and further analyzed as (1) gradual, (2) multi-dimensional, (3) scalable, (4) interactive, and (5) purpose sensitive. (shrink)

Conservation scientists are arguing whether naturalness provides a reasonable imperative for conservation. To clarify this debate and the interpretation of the term natural, I analyze three management strategies – ecosystem preservation, ecosystem restoration, and ecosystem engineering – with respect to the naturalness of their outcomes. This analysis consists in two parts. First, the ambiguous term natural is defined in a variety of ways, including (1) naturalness as that which is part of nature, (2) naturalness as a (...) contrast to artifactuality, (3) naturalness as an historical independence from human actions, and (4) naturalness as possession of certain properties. After that, I analyze the different conceptions with respect to their implications for the three management strategies. The main conclusion is that there exists no single conception of naturalness that could distinguish between the outcomes of the three management methods. Therefore, as long as the outcomes of the different methods are regarded as being of a different value in conservation, we should either abandon the idea of naturalness as the guiding concept in conservation or use the term natural only in the ways that take both its historical and feature dependent meanings into consideration. (shrink)

Commitment to sparseness amounts to the idea that there is an objective, worldly privileging of certain properties over others that makes the privileged properties suited to play certain roles, and is responsible for their playing such roles. In this chapter I offer a brief, opinionated overview of sparseness. I begin by examining a set of problems that I call “problems of abundance”, which generate canonical motivations for sparseness. I then survey some influential approaches to sparseness and the roles that they (...) attribute to sparse properties, noting that on most approaches sparse properties are deeply connected to inquiry. Finally I consider some problems for sparseness, focusing on the purported connections between sparseness and inquiry, particularly in philosophy of science and inquiry into the social world. (shrink)

A recently popular formulation of the Higgs naturalness principle prohibits delicate cancellations between running renormalized Higgs mass parameters and EFT matching corrections, by contrast with the principle’s original formulation, which prohibits delicate cancellations between the bare Higgs mass parameter and its quantum corrections. While the need for this latter cancellation is sometimes viewed as unproblematic since bare parameters are thought by some to be divergent and unphysical, renormalized parameters are finite and measurable, and the need for delicate cancellations between (...) the renormalized Higgs mass parameter and EFT matching corrections is therefore considered by some to constitute a more salient formulation of the Higgs naturalness problem. Here, we argue that to the contrary, the need for fine tuning of the renormalized Higgs mass parameter is an eliminable, unphysical artifact of renormalization scheme, and that this severely weakens the grounds for regarding it as a problematic instance of fine tuning. In doing so, we highlight what we take to be a number of important conceptual lessons about the physical interpretation of model parameters in QFT. (shrink)

Commitment to sparseness amounts to the idea that there is an objective, worldly privileging of certain properties over others that makes the privileged properties suited to play certain roles, and is responsible for their playing such roles. In this chapter I offer a brief, opinionated overview of sparseness. I begin by examining a set of problems that I call “problems of abundance”, which generate canonical motivations for sparseness. I then survey some influential approaches to sparseness and the roles that they (...) attribute to sparse properties, noting that on most approaches sparse properties are deeply connected to inquiry. Finally I consider some problems for sparseness, focusing on the purported connections between sparseness and inquiry, particularly in philosophy of science and inquiry into the social world. (shrink)

This dissertation explores the concepts of naturalness, intrinsicality, and duplication. An intrinsic property is had by an object purely in virtue of the way that object is considered in itself. Duplicate objects are exactly similar, considered as they are in themselves. The perfectly natural properties are the most fundamental properties of the world, upon which the nature of the world depends. In this dissertation I develop a theory of intrinsicality, naturalness, and duplication and explore their philosophical applications. Chapter (...) 1 introduces the notions, gives a preliminary survey of some proposed conceptual connections between the notions, and sketches some of their proposed applications. Chapter 2 gives my background assumptions and introduces notational conventions. In chapter 3 I present a theory of naturalness. Although I take ‘natural’ as a primitive, I clarify this notion by distinguishing and explicating various conceptions of naturalness. In chapter 4 I give a theory of various notions related to naturalness, especially intrinsicality and duplication. I show that ‘intrinsic’ and ‘duplicate’ are interde nable, and then give analyses of these and other notions in terms of naturalness. If, as I think likely, naturalness cannot be analyzed, then what is the proper response? David Lewis suggests: accept naturalness as a primitive. I am sympathetic to this proposal, but not to the form Lewis gives it: chapter 5 contains an argument against Lewis’s theory of naturalness. In chapter 6 I reject the idea that naturalness is analyzable in terms of immanent universals. I focus on the work of D. M. Armstrong. I also criticize Armstrong’s arguments against transcendent universals. (shrink)

Lewis's notion of a "natural" property has proved divisive: some have taken to the notion with enthusiasm, while others have been sceptical. However, it is far from obvious what the enthusiasts and the sceptics are disagreeing about. This paper attempts to articulate what is at stake in this debate.

Peter Forrest and D.M. Armstrong have given an argument against a theory of naturalness proposed by David Lewis based on the fact that ordered pairs can be constructed from sets in any of a number of different ways. 1. I think the argument is good, but requires a more thorough defense. Moreover, the argument has important consequences that have not been noticed. I introduce a version of Lewis’s proposal in section one, and then in section two I present and (...) defend my version of the argument. After addressing a worry about my argument in section three, in section four I argue that a similar “argument from arbitrariness” jeopardizes Lewis’s solution to the Kripke/Wittgenstein puzzle of the content of thought. (shrink)

In this paper, I discuss a specific approach to measuring and comparing the simplicity of theories that is based on Lewis’s notion of fundamental properties. In particular, I discuss the criterion of simplicity as stated by Williams. According to Williams, the best candidate for a theory is the one which has the shortest definition in terms of fundamental properties. The aim of this paper is to show that the criterion thus specified has two constraints. First, the criterion is not applicable (...) to cases in which candidates for theories that specify fundamental properties are compared. Secondly, the applicability of the criterion in social sciences seems to be unwarranted. (shrink)

The criterion of naturalness represents David Lewis’s attempt to answer some of the sceptical arguments in semantics by comparing the naturalness of meaning candidates. Recently, the criterion has been challenged by a new sceptical argument. Williams argues that the criterion cannot rule out the candidates which are not permuted versions of an intended interpretation. He presents such a candidate – the arithmetical interpretation semantics by comparing the naturalness of meaning candidates. Recently, the criterion has been challenged by (...) a new sceptical argument. Williams argues that the criterion cannot rule out the candidates which are not permuted versions of an intended interpretation. He presents such a candidate – the arithmetical interpretation, and he argues that it opens up the possibility of Pythagorean worlds, i.e. the worlds similar to ours in which the arithmetical interpretation is the best candidate for a semantic theory. The aim of this paper is a) to reconsider the general conditions for the applicability of Lewis’s criterion of naturalness and b) to show that Williams’s new sceptical challenge is based on a problematic assumption that the arithmetical interpretation is independent of fundamental properties and relations. As I show, if the criterion of naturalness is applied properly, it can respond even to the new sceptical challenge. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE 'NATURALNESS' OF NATURAL RELIGION Among Hume's philosophical works the Dialogues Concerning Natural Religion is unquestionably the easiest to read. One can easily imagine a precocious fifteen-year-old like Miss Jane Austen — who set herself to write her own History of England only a decade or so after Hume's death — coming upon the little volume that nephew David published, reading it with great excitement (and a steadily (...) rising intellectual fury), and recording the same verdict that Pamphilus offers us, but in much more 2 trenchant terms. we can also imagine her reading it again twenty years later, armed with an explanatory commentary like the one that Stanley Tweyman has now given us, and maintaining her position (this time in the more temperate terms of Pamphilus himself). For Miss Jane Austen at thirty-five had one of the most critically commonsensical minds of her time; and she was also a person of deep religious feeling. It is in defence of her feelings, rather than of my own, that this essay is written. For she was close enough to what I take to have been Hume's position to have agreed with it once she had understood it; I, on the other hand, am not. To claim that a meeting of minds between the Rector of Steventon' s daughter and the Scottish apostle of infidelity is even conceivable may seem ridiculous. Hume himself would never have thought it likely. But even if my estimate is unduly optimistic, it serves at least to underline the importance of Tweyman' s constructive commentary. For without Tweyman 's commentary, Jane Austen's reaction to the Dialogues would have been one of morally indignant, and quite categorical rejection at any age. With it to guide her, she would have been appreciative and sympathetic, even if she was still ultimately dissatisfied. (I hope to persuade those who admire them both, as I do, that David Hume and Jane Austen belonged to the same 'invisible Church'). To read the Dialogues is still relatively easy. We only have to know that we are listening to a conversation between educated men in a society where everyone professes (at least) to believe that the world they were born into was created by a God who is all-knowing and all-powerful, infinitely wise, infinitely just and good, and, above all, infinitely loving towards the only creatures in his world who are capable of recognizing what he has done for them. The Rector of Steventon's daughter would have had difficulty in appreciating the discussion properly, because she had some further, more specific, beliefs about God's relations with his beloved children. We have some (smaller) difficulties now, because we are far from believing so much (and many of us believe nothing of the sort at all). But to grasp what we are supposed to believe is not difficult; and once we know that, the conversation itself is easy to follow. Only once does it seem to get out of hand to the point of actual implausibility; and there are only three things about it that are genuinely puzzling. The conversation does not reach any conclusion — at least none that convinces us. We are not convinced because the obvious solution for the most pervasive of our three puzzles is the assumption that Philo, the speaker who appears to state an agreed conclusion, is only pretending. That he should pretend is quite right and proper for a modern philosophical dialogue. Augustine may have written straightforward expository (or 'dogmatic') dialogues; and Berkeley, following in the wake of some of Augustine's medieval imitators, may have managed to raise this form into the best imitation of a live discussion that has been achieved for the dogmatic dialogue in English. But the religious doctrine of these 'dogmatists' was orthodox. One glance at the fortunes of the great Italian dialogue writers — Bruno, Galileo, Campanella — is enough to teach us that it was not prudent to let one's own doctrine win openly when one was teaching against the Church. Jane Austen would certainly have adopted the hypothesis that Philo's professions of religious feeling are hypocritical throughout the discussion. She would have assumed that Cleanthes... (shrink)

This article is the introduction to the 7th volume of the Iconicity in Language and Literature Series. First a brief historical outline of the concepts of naturalness and iconicity in linguistic theory is given. Both concepts are then separately dealt with in two sections, in which each concept is elaborated and an overview of seminal readings on naturalness and iconicity is presented. A thorough discussion is also provided of some unresolved issues in the iconicity and naturalness debates. (...) The article rounds off with a summary of the papers collected in the volume. (shrink)

Discussions about naturalness, artificiality and unnaturalness in this article are motivated by the field of Human Cognitive Enhancement (HCE) because of its potential for altering human personality and identity. This article at first proposes a concept of human naturalness as interaction between physis and logos. Then it presents an intuitive understanding of naturalness in terms of the inherent inability of language to fully describe all attributes of an object that is natural. The analytical core of the article (...) proposes a formal model of naturalness utilising Vopenka's phenomenologically grounded Alternative Set Theory (AST), comprising and formalising the concept of natural infinity. A brief introduction to AST is presented as well. Naturalness and artificiality are modelled as two structurally different naturally infinite semisets within AST. This key structural difference is then analysed and applied back to the domain of HCE. (shrink)

Is part of a perfectly natural, or fundamental, relation? Philosophers have been hesitant to take a stand on this issue. One reason for this hesitancy is the worry that, if parthood is perfectly natural, then the perfectly natural properties and relations are not suitably “independent” of one another. In this paper, I argue that parthood is a perfectly natural relation. In so doing, I argue that this “independence” worry is unfounded. I conclude by noting some consequences of the naturalness (...) of parthood. (shrink)

Whether and how to intervene in nature to maintain or restore values is a contested issue among scholars within ecological restoration, protected area management and environmental ethics, but also among the practitioners and public officials who shape how nature is actually managed. This article analyses how the issue of intervention is debated in the case of protected forest area management in Sweden, a country with a traditionally strong preservationist discourse centred on maintaining areas as ‘untouched’ as possible. The analysis shows (...) how this traditional view is challenged by a more interventionist discourse centred on adaptive management for biodiversity, but also how there are still attempts to reaffirm a preservationist discourse and practice. The implications of this as-yet-unsettled debate are discussed, concluding by pointing to a need to examine critically not only the older preservationist discourse and ‘naturalness’, but also the ascendant interventionist discourse and ‘biodiversity’. (shrink)

In this article the phenomenon of religious imagination is taken as a test case for discussing the relevance of cognitive science to philosophy of religion and theology. With Lakoff and Johnson’s Philosophy in the Flesh, it is argued that all human cognitive faculties are both propelled and constrained by metaphors originating from the movements of self-aware bodies in space; accordingly, religious concepts and images are to be treated on par with all other concepts and images. Pascal Boyer’s Religion Explained is (...) then critically discussed. It is argued that Boyer’s claim of having ‘explained’ religious imagination as counterintuitive blendings of evolutionarily inherited templates is highly problematic. Evolutionary psychology has not yet given any evidence of an evolutionary hard-wiring of religious concepts, and Boyer’s reference to the mind-set of hunterers and gatherers does not catch the complexity of later developments in religious thought. For all, the internal systematization of religious imageries, and the possibility of a religious self-criticism in terms of philosophy is not reflected in Boyer’s theory. Religious imagination may indeed be natural; but its naturalness neither counts for nor against the truth-claims involved in religious images. (shrink)

Decline of biodiversity—richness, variety and variability of living beings—is an issue of concern world wide. Nevertheless, not all biological diversity is valued by conservation biologists. Most of them reject an idea of creation of so called A-areas—i.e. maximally rich and diverse biotic areas which have been produced by methods like genetic engineering and species introduction. Reasons for this are considered. A-areas are artefacts: their existence has been intentionally brought about by intentionally modifying their properties in order to produce an entity (...) of their type. Nevertheless, since some restored ecosystems are equally artifacts and still valued over A-areas in biodiversity management, artifactuality cannot alone explain the low value of the A-areas. The essential difference between A-areas and restored ecosystems is in naturalness of their properties. By contrast with the properties of A-areas, the properties of any restored ecosystem are similar to the properties of some ecosystems that have originated through evolutionary processes. I conclude that biodiversity management decisions are based on multiple and different conceptions of natural, unnatural and artificial. The most desired alternatives are natural in all senses of the terms. Because of limits set by the real world, conservation biologists sometimes have to settle for second best alternatives that are unnatural in some sense of the term, but not in all or many of them. (shrink)

What role does the concept of naturalness play in the development of scientific knowledge and understanding? Whether naturalness is taken to be an ontological dimension of the world or a cognitive dimension of our human perspective within it, assumptions of naturalness seem to frame both concepts and practices that inform the partitioning of parts and the kinding of kinds. Within the natural sciences, knowledge of what something is as well as how it is studied rely on conceptual (...) commitments. These conceptual commitments shape how entities and processes are categorized _as_ natural depending on how naturalness has been understood within that discipline. In this paper, I explore how commitments to naturalness shape different conceptualizations of what were previously and what are now considered to be fundamental parts in plant morphology. Relying on an historically informed epistemological approach, I trace the origins and development of models of plant morphology from (1) Goethe’s classical LEAF-ROOT-STEM archetype model; (2) Agnes Arber’s revisions to Goethe’s model reconceived in her partial-shoot theory of the leaf; and (3) Rolf Sattler’s proposal for a processual model of plant morphology. These influential models posit ontologically and epistemologically inconsistent conceptualizations of the natural fundamental parts of plants and how they are related to each other. To explain what this inconsistency means for the concept of naturalness and the role it plays in plant morphology, I suggest naturalness might best be conceived of as a contextually bound classificatory concept that is made and remade through its operationalized use within a model, theory, set of practices, or discipline. (shrink)

Aristotle's observation that all human beings by nature desire to know aptly captures the spirit of "intellectualist" research in psychology and anthropology. Intellectualists in these fields agree that humans' have fundamental explanatory interests (which reflect their rationality) and that the idioms in which their explanations are couched can differ considerably across places and times (both historical and developmental). Intellectualists in developmental psychology (e.g., Gopnik and Meltzoff, 1997) maintain that young children's conceptual structures, like those of scientists, are theories and that (...) their conceptual development--like the development of science--is a process of theory formation and change. They speculate that our explanatory preoccupations result, at least in part, from a natural drive to develop theories. Intellectualists in the anthropology of religion (e.g., Horton, 1970 and 1993) hold that, although it may do many other things as well, religion is primarily concerned with providing explanatory theories. They maintain that religion and science have the same explanatory goals; only the idioms of their explanations differ. The connections between the concern for explanation, the pursuit of science, the persistence of religion, and the cognitive processes underlying each clearly merit further examination. By considering both their cultural manifestations and their cognitive foundations, I hope to clarify not only how science and religion are related but some of the ways their explanatory projects differ. I shall argue that, despite their centuries' old antagonisms, no development in science will ever seriously threaten the persistence of religion or the forms of explanation religion employs or the emergence of new religions. (I strongly suspect that science will never seriously threaten the persistence of particular religions either, but I only aim to defend the weaker, collective claim here.) In this paper's fourth section I shall show that religion and its characteristic forms of explanation 1 are a natural outgrowth of the character and content of human association and cognition.. (shrink)

ABSTRACT Some fear the Anthropocene heralds the end of nature, while others argue that nature will persist throughout the Anthropocene. Still others worry that acknowledging the Anthropocene grants humanity broad license to further inject itself into nature. We propose that this debate rests on a conflation between naturalness and wildness. Where naturalness is best understood as fundamentally a metaphysical category, wildness can be better understood as an inter-relational category. The raccoons in cities, the deer in suburban yards, the (...) coyotes hunting cats and dogs: these all return wildness, where naturalness may have been lost. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE 'NATURALNESS' OF NATURAL RELIGION Among Hume's philosophical works the Dialogues Concerning Natural Religion is unquestionably the easiest to read. One can easily imagine a precocious fifteen-year-old like Miss Jane Austen — who set herself to write her own History of England only a decade or so after Hume's death — coming upon the little volume that nephew David published, reading it with great excitement (and a steadily (...) rising intellectual fury), and recording the same verdict that Pamphilus offers us, but in much more 2 trenchant terms. we can also imagine her reading it again twenty years later, armed with an explanatory commentary like the one that Stanley Tweyman has now given us, and maintaining her position (this time in the more temperate terms of Pamphilus himself). For Miss Jane Austen at thirty-five had one of the most critically commonsensical minds of her time; and she was also a person of deep religious feeling. It is in defence of her feelings, rather than of my own, that this essay is written. For she was close enough to what I take to have been Hume's position to have agreed with it once she had understood it; I, on the other hand, am not. To claim that a meeting of minds between the Rector of Steventon' s daughter and the Scottish apostle of infidelity is even conceivable may seem ridiculous. Hume himself would never have thought it likely. But even if my estimate is unduly optimistic, it serves at least to underline the importance of Tweyman' s constructive commentary. For without Tweyman 's commentary, Jane Austen's reaction to the Dialogues would have been one of morally indignant, and quite categorical rejection at any age. With it to guide her, she would have been appreciative and sympathetic, even if she was still ultimately dissatisfied. (I hope to persuade those who admire them both, as I do, that David Hume and Jane Austen belonged to the same 'invisible Church'). To read the Dialogues is still relatively easy. We only have to know that we are listening to a conversation between educated men in a society where everyone professes (at least) to believe that the world they were born into was created by a God who is all-knowing and all-powerful, infinitely wise, infinitely just and good, and, above all, infinitely loving towards the only creatures in his world who are capable of recognizing what he has done for them. The Rector of Steventon's daughter would have had difficulty in appreciating the discussion properly, because she had some further, more specific, beliefs about God's relations with his beloved children. We have some (smaller) difficulties now, because we are far from believing so much (and many of us believe nothing of the sort at all). But to grasp what we are supposed to believe is not difficult; and once we know that, the conversation itself is easy to follow. Only once does it seem to get out of hand to the point of actual implausibility; and there are only three things about it that are genuinely puzzling. The conversation does not reach any conclusion — at least none that convinces us. We are not convinced because the obvious solution for the most pervasive of our three puzzles is the assumption that Philo, the speaker who appears to state an agreed conclusion, is only pretending. That he should pretend is quite right and proper for a modern philosophical dialogue. Augustine may have written straightforward expository (or 'dogmatic') dialogues; and Berkeley, following in the wake of some of Augustine's medieval imitators, may have managed to raise this form into the best imitation of a live discussion that has been achieved for the dogmatic dialogue in English. But the religious doctrine of these 'dogmatists' was orthodox. One glance at the fortunes of the great Italian dialogue writers — Bruno, Galileo, Campanella — is enough to teach us that it was not prudent to let one's own doctrine win openly when one was teaching against the Church. Jane Austen would certainly have adopted the hypothesis that Philo's professions of religious feeling are hypocritical throughout the discussion. She would have assumed that Cleanthes... (shrink)

The question of naturalness in logic is widely discussed in today’s research literature. On the one hand, naturalness in the systems of natural deduction is intensively discussed on the basis of Aristotelian syllogistics. On the other hand, research on “natural logic” is concerned with the implicitly existing logical laws of natural language, and is therefore also interested in the naturalness of syllogistics. In both research areas, the question arises what naturalness exactly means, in logic as well (...) as in language. We show, however, that this question is not entirely new: In his Berlin Lectures of the 1820s, Arthur Schopenhauer already discussed in depths what is natural and unnatural in logic. In particular, he anticipates two criteria for the naturalness of deduction that meet current trends in research: (1) Naturalness is what corresponds to the actual practice of argumentation in everyday language or scientific proof; (2) Naturalness of deduction is particularly evident in the form of Euler-type diagrams. (shrink)

Are properties perfectly natural (or not) relative to worlds, or are they perfectly natural (or not) tout court? That is, could there be a property P that is instanti-ated at worlds w1 and w2, and is perfectly natural at w1 but not at w2? Here, we offer an original argument for the non-world-relativity of perfect naturalness. Along the way, we reply to a prima facie compelling argument for the contin-gency of perfect naturalness, based upon the connection between natural (...) prop-erties and laws of nature. (shrink)

Defense of an account of intrinsic properties in terms of (what is now called) grounding rather than naturalness.

If I were to drop an apple, then it would fall. It is not possible that it would fly upwards. It is necessary that it would fall. I think these statements are true, but at the same time I believe that it is not logically necessary that the apple would fall. I believe that there is in nature a kind of necessity weaker than logical necessity: natural necessity.

Quine said that the ontological question can be asked in three words, ‘What is there?’, and answered in one, ‘everything’. He was wrong. We need an extra word to ask the ontological question: it is ‘What is there, really?’; and it cannot be answered truthfully with ‘everything’ because there are some things that exist but which don’t really exist (and maybe even some things that really exist but which don’t exist).

In the past fifteen years or so there has been a lot of attention paid to theories of “sparse” universals, particularly because of the work of D. M. Armstrong. These theories are of particular interest to those of us concerned with the distinction between natural and non-natural properties, since, as David Lewis has observed, it seems possible to analyze naturalness in terms of sparse universals. Moreover, Armstrong claims that we should conceive of universals as being “immanent” as opposed to (...) “transcendent”, and if universals are immanent then, as we will see, there is pressure to admit they are sparse as well. But I will argue that neither of these alleged reasons to accept a sparse conception of universals succeeds: the outlook for a fully general analysis of naturalness in terms of universals is not good, and the apparent advantages of immanence over transcendence are illusory. (shrink)

In the unfolding debate on the prospects, challenges and viability of the imminent transition towards a ‘Bio-Based Society’ or ‘Bio-based Economy’—i.e. the replacement of fossil fuels by biomass as a basic resource for the production of energy, materials and food, ‘big’ concepts tend to play an important role, such as, for instance, ‘sustainability’, ‘global justice’ and ‘naturalness’. The latter concept is, perhaps, the most challenging and intriguing one. In public debates concerning biotechnological interactions with the natural environment, the use (...) of terms such as ‘nature’ and ‘naturalness’ is both inevitable and hazardous . Indeed, various conflicting interpretations of naturalness play a role on both sides of the current debate. This paper aims to analyse and critically assess the role of ‘nature-speak’ in the BBS transition. We will begin with a concise overview of the vicissitudes of the nature-concept so far, focussing on how modern science and technology have challenged and affected our understanding of what nature is. Subsequently, we describe how ‘naturalness’ functions in the unfolding BBS debate. Finally, we will focus on a particular case study, namely the production of rubber with the help of natural latex coming from dandelion plants rather than from rubber trees. On the one hand, this is presented as a more natural and nature-friendly way of producing rubber. On the other hand, it is a sophisticated process, involving high technology and primarily focussed on competitiveness on the global market. To what extent or in what sense can dandelion latex be regarded as more natural? And what can we learn from this case study when it comes to addressing naturalness in the broader conceptual and bio-political arena? (shrink)

This chapter is an invited contribution to a book on the naturalness of theistic belief. I start by considering ordinary usage of the term 'natural'. I then clarify how I shall use the terms 'naturalism', 'theism', 'worldview' and 'big picture'. I consider the demographic spread of commitment to theistic big pictures and naturalistic big pictures. I consider the distribution of happiness over those committed to theistic big pictures and naturalistic big pictures. I consider the distribution of reasons over those (...) committed to theistic big pictures and naturalistic big pictures. I consider whether intuitive considerations favour one kind of big picture over the other. As it often the case, I draw somewhat irenic conclusions from these considerations. (shrink)

This paper studies the learnability of natural concepts in the context of the conceptual spaces framework. Previous work proposed that natural concepts are represented by the cells of optimally partitioned similarity spaces, where optimality was defined in terms of a number of constraints. Among these is the constraint that optimally partitioned similarity spaces result in easily learnable concepts. While there is evidence that systems of concepts generally regarded as natural satisfy a number of the proposed optimality constraints, the connection between (...) naturalness and learnability has been less well studied. To fill this gap, we conduct a computational study employing two standard models of concept learning. Applying these models to the learning of color concepts, we examine whether natural color concepts are more readily learned than nonnatural ones. Our findings warrant a positive answer to this question for both models employed, thus lending empirical support to the notion that learnability is a distinctive characteristic of natural concepts. (shrink)

This paper argues that in modern (agro)biotechnology, (un)naturalness as an argument contributed to a stalemate in public debate about innovative technologies. Naturalness in this is often placed opposite to human disruption. It also often serves as a label that shapes moral acceptance or rejection of agricultural innovative technologies. The cause of this lies in the use of nature as a closed, static reference to naturalness, while in fact “nature” is an open and dynamic concept with many different (...) meanings. We propose an approach for a dynamic framework that permits an integrative use of naturalness in debate, by connecting three sorts of meaning that return regularly in the arguments brought forward in debate; cultural, technological, and ecological. We present these as aspects of nature that are always present in the argument of naturalness. The approach proposes a dynamic relation between these aspects, formed by gradients of naturalness, which in turn are related to ethical concerns. In this way we come to an overview that makes it possible to give individual arguments a relative place and that does justice to the temporality of the concept of nature and the underlying ethical concerns stakeholders have in respect to innovation in agriculture. (shrink)

In this paper, I wish to defend Aristotle’s naturalness thesis. First, I argue against the claim that the city fails to meet the criteria (e.g. separability, continuity, etc.) Aristotle sets for substantiality in the Metaphysics. Second, I examine the problem of the Principle of Transitivity of End in Aristotle’s telic argument for the naturalness of the city. I argue that the city exists for its own end. Finally, I discuss the problem of the legislator in the genesis of (...) the city. I argue that the legislator is only responsible for the actualization of the potential form that Nature has set forward. (shrink)

The requirement of naturalness has long served as an influential constraint on model-building in theoretical particle physics. Yet there are many ways of understanding what, precisely, this requirement amounts to, from restrictions on the amount of fine-tuning that a model can exhibit, to prohibitions on sensitive dependence between physics at different scales, to the requirement that dimensionless parameters defining the Lagrangian of a theory all be of order one unless they are protected by a symmetry. This workshop aims to (...) clarify the relationships among these concepts of naturalness and their connection to the hierarchy problem, as well as to assess arguments for and against imposing various forms of naturalness as a requirement on particle physics model-building. (shrink)

My aim in this paper is twofold: to distinguish two notions of naturalness employed in beyond the standard model physics and to argue that recognizing this distinction has methodological consequences. One notion of naturalness is an “autonomy of scales” requirement: it prohibits sensitive dependence of an effective field theory’s low-energy observables on precise specification of the theory’s description of cutoff-scale physics. I will argue that considerations from the general structure of effective field theory provide justification for the role (...) this notion of naturalness has played in BSM model construction. A second, distinct notion construes naturalness as a statistical principle requiring that the values of the parameters in an effective field theory be “likely” given some appropriately chosen measure on some appropriately circumscribed space of models. I argue that these two notions are historically and conceptually related but are motivated by distinct theoretical considerations and admit of distinct kinds of solution. (shrink)

I attempt to accommodate the phenomenon of vagueness with classical logic and bivalence. I hold that for any vague predicate there is a sharp cut-off between the things that satisfy it and the things that do not; I claim that this is due to the greater naturalness of one of the candidate meanings of that predicate. I extend the thought to the problem of the many and Benacerraf cases. I go on to explore the idea that it is ontically (...) indeterminate what the most natural meanings are, and hence ontically indeterminate where the sharp cut-off in a sorites series is. (shrink)

According to sparse modalism, the notion of essence can be analysed in terms of necessity and naturalness. In this paper, I develop and defend a version of sparse modalism that is equipped with a non-standard, relativized conception of naturalness. According to this conception, properties and relations can be natural to different degrees relative to different kinds of things, and relations can be natural to different degrees relative to different slots. I argue that this relativized version of sparse modalism (...) can accommodate various cases that the standard, non-relativized version can’t. The alternative version can accommodate cases where a relation is essential to a relatum but merely necessary to another, cases where a property is essential to an object but merely necessary to another, and cases where a less-than-perfectly natural property is essential to an object. (shrink)

It is often assumed that theorizing in terms of natural properties is more objectively valuable than theorizing in terms of non-natural properties. But this assumption faces an explanatory challenge: explain the greater objective value of theorizing in terms of natural properties. In this paper, I answer that challenge by proposing and exploring three different accounts of the objective value of naturalness. Two appeal to constitutive natures: it is part of the constitutive nature of explanation, or of objective value, that (...) theorizing in terms of natural properties is more objectively valuable. The third appeals to the theoretical role that naturalness plays. (shrink)

Abstract This paper argues that in modern (agro)biotechnology, (un)naturalness as an argument contributed to a stalemate in public debate about innovative technologies. Naturalness in this is often placed opposite to human disruption. It also often serves as a label that shapes moral acceptance or rejection of agricultural innovative technologies. The cause of this lies in the use of nature as a closed, static reference to naturalness, while in fact “nature” is an open and dynamic concept with many (...) different meanings. We propose an approach for a dynamic framework that permits an integrative use of naturalness in debate, by connecting three sorts of meaning that return regularly in the arguments brought forward in debate; cultural, technological, and ecological. We present these as aspects of nature that are always present in the argument of naturalness. The approach proposes a dynamic relation between these aspects, formed by gradients of naturalness, which in turn are related to ethical concerns. In this way we come to an overview that makes it possible to give individual arguments a relative place and that does justice to the temporality of the concept of nature and the underlying ethical concerns stakeholders have in respect to innovation in agriculture. Content Type Journal Article Category Articles Pages 1-16 DOI 10.1007/s10806-011-9359-6 Authors P. F. Van Haperen, Wageningen University and Research Centre, META, Hollandseweg 1, 6707 KN Wageningen, The Netherlands B. Gremmen, Wageningen University and Research Centre, META, Hollandseweg 1, 6707 KN Wageningen, The Netherlands J. Jacobs, Wageningen University and Research Centre, META, Hollandseweg 1, 6707 KN Wageningen, The Netherlands Journal Journal of Agricultural and Environmental Ethics Online ISSN 1573-322X Print ISSN 1187-7863. (shrink)