The functional basis of disgust in disease avoidance is widely accepted; however, there is disagreement over what disgust is. This is a significant problem, as basic questions about disgust require...

There have been few tests of whether exposure to naturalistic or experimental disease-threat inductions alter disgust sensitivity, although it has been hypothesized that this should occur as part of disgust’s disease avoidance function. In the current study, we asked Macquarie university students to complete measures of disgust sensitivity, perceived vulnerability to disease, hand hygiene behavior and impulsivity, during Australia’s Covid-19 pandemic self-quarantine period, in March/April 2020. These data were then compared to earlier Macquarie university, and other local, and overseas student (...) cohorts, to determine if disgust sensitivity and the other measures, were different in the lockdown sample. The most consistent finding in the lockdown sample was of higher core disgust sensitivity, with some evidence of greater germ aversion on the PVD, and an increase in hand and food-related hygiene, but with little change in impulsivity. The consistency with which greater core disgust sensitivity was observed, suggests exposure to a highly naturalistic disease threat is a plausible cause. Greater disgust sensitivity may have several functional benefits and may arise implicitly from the threat posed by the Covid-19 pandemic. (shrink)

Extinction is a concept of rapidly growing importance, with the world currently in the sixth mass extinction event and a biodiversity crisis. However, the concept of extinction has itself received surprisingly little attention from philosophers. I will first argue that in practice there is no single unified concept of extinction, but instead that its usage divides between descriptive, epistemic, and declarative concepts. I will then consider the epistemic challenges that arise in ascertaining whether a species has gone extinct, and how (...) these lead to serious limitations on responsibility and accountability for preventing extinctions. I will propose two conceptual engineering changes to our understanding of extinction. Firstly, to use twin epistemic concepts of extinction, corresponding to high and low epistemic demands. Secondly, to explicitly recognize that in many contexts extinction is a thick concept that contains an evaluative component, which therefore motivates explicit ethical considerations such as the use of precautionary principles. (shrink)

ABSTRACTIn this paper I investigate how conceptual engineering applies to mathematical concepts in particular. I begin with a discussion of Waismann’s notion of open texture, and compare it to Shapiro’s modern usage of the term. Next I set out the position taken by Lakatos which sees mathematical concepts as dynamic and open to improvement and development, arguing that Waismann’s open texture applies to mathematical concepts too. With the perspective of mathematics as open-textured, I make the case that this allows us (...) to deploy the tools of conceptual engineering in mathematics. I will examine Cappelen’s recent argument that there are no conceptual safe spaces and consider whether mathematics constitutes a counterexample. I argue that it does not, drawing on Haslanger’s distinction between manifest and operative concepts, and applying this in a novel way to set-theoretic foundations. I then set out some of the questions that need to be engaged with to establish mathematics as involving a kind of conceptual engineering. I finish with a case study of how the tools of conceptual engineering will give us a way to progress in the debate between advocates of the Universe view and the Multiverse view in set theory. (shrink)

Derivationists, those wishing to explain the correctness and rigour of informal proofs in terms of associated formal proofs, are generally held to be supported by the success of the project of translating informal proofs into computer-checkable formal counterparts. I argue, however, that this project is a false friend for the derivationists because there are too many different associated formal proofs for each informal proof, leading to a serious worry of overgeneration. I press this worry primarily against Azzouni's derivation-indicator account, but (...) conclude that overgeneration is a major obstacle to a successful account of informal proofs in this direction. (shrink)

This paper first argues that we can bring out a tension between the following three popular doctrines: (i) the canonical reduction of metaphysical modality to essence, due to Fine, (ii) contingentism, which says that possibly something could have failed to be something, and (iii) the doctrine that metaphysical modality obeys the modal logic S5. After presenting two such arguments (one from the theorems of S4 and another from the theorems of B), I turn to exploring various conclusions we might draw (...) in light of these results, and argue that none comes cost free. In the course of laying out possible responses to my arguments, we'll have a chance to evaluate various doctrines about the interplay between contingency and essence, as well as develop some alternative reductions of metaphysical modality to essence. I don't decisively come down in favor of one response over the others, though I say some things that point towards the conclusion that essence has no role to play in reducing metaphysical modality. (shrink)

The consensus among spacetime substantivalists is to respond to Leibniz's classic shift arguments, and their contemporary incarnation in the form of the hole argument, by pruning the allegedly problematic metaphysical possibilities that generate these arguments. Some substantivalists do so by directly appealing to a modal doctrine akin to anti-haecceitism. Other substantivalists do so by appealing to an underlying hyperintensional doctrine that implies some such modal doctrine. My first aim in this paper is to pose a challenge for all extant forms (...) of this consensus position. My second aim is to show what form substantivalism must take in order to uphold the consensus while addressing this challenge. The result is a novel "plenitudinous" substantivalist view, which predicts that certain modal facts about spacetime are vague or indeterminate. I then argue against this view on independent grounds, concluding that substantivalists should reject the consensus position. The paper also discusses the way forward for substantivalists in light of this conclusion. (shrink)

This thesis is about the nature of proofs in mathematics as it is practiced, contrasting the informal proofs found in practice with formal proofs in formal systems. In the first chapter I present a new argument against the Formalist-Reductionist view that informal proofs are justified as rigorous and correct by corresponding to formal counterparts. The second chapter builds on this to reject arguments from Gödel's paradox and incompleteness theorems to the claim that mathematics is inherently inconsistent, basing my objections on (...) the complexities of the process of formalisation. Chapter 3 looks into the relationship between proofs and the development of the mathematical concepts that feature in them. I deploy Waismann's notion of open texture in the case of mathematical concepts, and discuss both Lakatos and Kneebone's dialectical philosophies of mathematics. I then argue that we can apply work from conceptual engineering to the relationship between formal and informal mathematics. The fourth chapter argues for the importance of mathematical knowledge-how and emphasises the primary role of the activity of proving in securing mathematical knowledge. In the final chapter I develop an account of mathematical knowledge based on virtue epistemology, which I argue provides a better view of proofs and mathematical rigour. (shrink)

The hole argument purports to show that all spacetime theories of a certain form are indeterministic, including the General Theory of Relativity. The argument has given rise to an industry of searching for a metaphysics of spacetime that delivers the right modal implications to rescue determinism. In this paper, I first argue that certain prominent extant replies to the hole argument—namely, those that appeal to an essentialist doctrine about spacetime—fail to deliver the requisite modal implications. As part of my argument, (...) I show that threats to determinism of the sort brought out by the hole argument are more general than has heretofore been recognized. I then use these results to propose a novel essentialist doctrine about spacetime that successfully rescues determinism, what I call sufficiency metric essentialism. However, I go on to argue that once we realize what an essentialist doctrine about spacetime must look like in order to address the hole argument, we should reject all such doctrines, because they can't fulfill their ambition of improving on standard modal replies to the argument. I close by suggesting some lessons for future work on spacetime and the metaphysics of physics more broadly, and also drawing some general morals for contemporary metaphysics, in particular about (i) whether essence can be used to articulate a precise structuralist doctrine, and (ii) the relationship between essence and modality. (shrink)

In this paper I shall consider two related avenues of argument that have been used to make the case for the inconsistency of mathematics: firstly, Gödel’s paradox which leads to a contradiction within mathematics and, secondly, the incompatibility of completeness and consistency established by Gödel’s incompleteness theorems. By bringing in considerations from the philosophy of mathematical practice on informal proofs, I suggest that we should add to the two axes of completeness and consistency a third axis of formality and informality. (...) I use this perspective to respond to the arguments for the inconsistency of mathematics made by Beall and Priest, presenting problems with the assumptions needed concerning formalisation, the unity of informal mathematics and the relation between the formal and informal. (shrink)

Formal criteria of theoretical equivalence are mathematical mappings between specific sorts of mathematical objects, notably including those objects used in mathematical physics. Proponents of formal criteria claim that results involving these criteria have implications that extend beyond pure mathematics. For instance, they claim that formal criteria bear on the project of using our best mathematical physics as a guide to what the world is like, and also have deflationary implications for various debates in the metaphysics of physics. In this paper, (...) I investigate whether there is a defensible view according to which formal criteria have significant non-mathematical implications, of these sorts or any other, reaching a chiefly negative verdict. Along the way, I discuss various foundational issues concerning how we use mathematical objects to describe the world when doing physics, and how this practice should inform metaphysics. I diagnose the prominence of formal criteria as stemming from contentious views on these foundational issues, and endeavor to motivate some alternative views in their stead. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.1 (2003) 40-53 [Access article in PDF] Aesthetic Experience and Aesthetic Analysis David E. W. Fenner The "raw data" that aesthetics is meant to explain is the aesthetic experience. People have experiences that they class off from other experiences and label, as a class, the aesthetic ones. Aesthetic experience is basic, and allother things aesthetic — aesthetic properties, aesthetic objects, aesthetic attitudes — (...) are secondary in their importance to aesthetic experiences. 1Considering aesthetic experience as the raw data that philosophical aesthetics seeks to explain is a relatively recent phenomenon. This was certainly not the focus in the seventeenth and eighteenth centuries. Aesthetic judgment was the focus of Shaftesbury, Hutcheson, Hume, and Kant: "How do we make meaningful judgments (hopefully real ones) about the aesthetic quality of (certain) objects and events?" But with George Santayana, John Dewey, and Jerome Stolnitz, the focus changes. Now the interest is in the aesthetic experience: what makes those experiences we label "aesthetic" special? Why do we separate those experiences from others?The movement from the Taste Theories to those focused on aesthetic experience is not a movement that is over and done with — far from it. There is still (and I think there will always be) a tension between these two very basic aspects of philosophical aesthetics. And, although I claim that aesthetic experience is the most basic thing that aesthetics studies, I recognize that this is challengeable and only true from a certain temporal viewpoint.I recently taught the most rewarding undergraduate course in aesthetics. The reason that it was so rewarding was that the students carried the class with deep and insightful discussions, and they were not shy about challenging what was coming out of my mouth. One of the challenges that informed our entire semester focused on the tension between experience and judgment. I lectured comfortably about aesthetic experience as our "raw data," and I lectured equally comfortably about how taking an aesthetic view of an object or event meant focusing primarily, if not exclusively, on [End Page 40] what is available to us through simple sensory acquaintanceship with the object. "Aesthetics," I said, "is about the sensuous aspects of our experiences." And so we could, for instance, take an aesthetic view of a Robert Mapplethorpe photograph which precluded our experiences being mired in the themes that the more famous Mapplethorpe photos take as their content. "Mapplethorpe is a great photographer," I argued, "and one can see this if one is willing to focus strictly on what meets your eye when you look at the picture." In short, I held the position that the aesthetic view is the formal one.Without saying more, what I did was conflate two different things. On the one hand, I argued that aesthetic experience is a natural part of life that aesthetics seeks to explore. On the other, I argued that appreciating something aesthetically was to appreciate its formal qualities, those qualities that one could access simply through looking, hearing, touching, for example. But these really are two different things.Aesthetic experiences, if we are to treat them as "raw data," must be explored without pre-conception, prejudice, or limitation. And, truly enough, the vast majority of aesthetic experiences are not focused exclusively, in terms of their contents, on formal or simple-sensory matters. Aesthetic experiences are, first, experiences. They are complex things, having to do with things as tidy as the formal qualities of the object under consideration and with things as messy as whether one had enough sleep the night before, whether one just had a fight with his roommate, whether one is carrying psychological baggage that is brought to consciousness by this particular aesthetic object. Later in this essay, I want to explore some of this complexity.The other side of what was happening in my class, the formal focus on the sensory as the basis for an aesthetic viewing, is not the substance of "aesthetic experience" per se. It is rather the basis of what we might call "aesthetic analysis." Aesthetic analysis has to do with separating out from our... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.1 (2003) 40-53 [Access article in PDF] Aesthetic Experience and Aesthetic Analysis David E. W. Fenner The "raw data" that aesthetics is meant to explain is the aesthetic experience. People have experiences that they class off from other experiences and label, as a class, the aesthetic ones. Aesthetic experience is basic, and allother things aesthetic — aesthetic properties, aesthetic objects, aesthetic attitudes — (...) are secondary in their importance to aesthetic experiences. 1Considering aesthetic experience as the raw data that philosophical aesthetics seeks to explain is a relatively recent phenomenon. This was certainly not the focus in the seventeenth and eighteenth centuries. Aesthetic judgment was the focus of Shaftesbury, Hutcheson, Hume, and Kant: "How do we make meaningful judgments (hopefully real ones) about the aesthetic quality of (certain) objects and events?" But with George Santayana, John Dewey, and Jerome Stolnitz, the focus changes. Now the interest is in the aesthetic experience: what makes those experiences we label "aesthetic" special? Why do we separate those experiences from others?The movement from the Taste Theories to those focused on aesthetic experience is not a movement that is over and done with — far from it. There is still (and I think there will always be) a tension between these two very basic aspects of philosophical aesthetics. And, although I claim that aesthetic experience is the most basic thing that aesthetics studies, I recognize that this is challengeable and only true from a certain temporal viewpoint.I recently taught the most rewarding undergraduate course in aesthetics. The reason that it was so rewarding was that the students carried the class with deep and insightful discussions, and they were not shy about challenging what was coming out of my mouth. One of the challenges that informed our entire semester focused on the tension between experience and judgment. I lectured comfortably about aesthetic experience as our "raw data," and I lectured equally comfortably about how taking an aesthetic view of an object or event meant focusing primarily, if not exclusively, on [End Page 40] what is available to us through simple sensory acquaintanceship with the object. "Aesthetics," I said, "is about the sensuous aspects of our experiences." And so we could, for instance, take an aesthetic view of a Robert Mapplethorpe photograph which precluded our experiences being mired in the themes that the more famous Mapplethorpe photos take as their content. "Mapplethorpe is a great photographer," I argued, "and one can see this if one is willing to focus strictly on what meets your eye when you look at the picture." In short, I held the position that the aesthetic view is the formal one.Without saying more, what I did was conflate two different things. On the one hand, I argued that aesthetic experience is a natural part of life that aesthetics seeks to explore. On the other, I argued that appreciating something aesthetically was to appreciate its formal qualities, those qualities that one could access simply through looking, hearing, touching, for example. But these really are two different things.Aesthetic experiences, if we are to treat them as "raw data," must be explored without pre-conception, prejudice, or limitation. And, truly enough, the vast majority of aesthetic experiences are not focused exclusively, in terms of their contents, on formal or simple-sensory matters. Aesthetic experiences are, first, experiences. They are complex things, having to do with things as tidy as the formal qualities of the object under consideration and with things as messy as whether one had enough sleep the night before, whether one just had a fight with his roommate, whether one is carrying psychological baggage that is brought to consciousness by this particular aesthetic object. Later in this essay, I want to explore some of this complexity.The other side of what was happening in my class, the formal focus on the sensory as the basis for an aesthetic viewing, is not the substance of "aesthetic experience" per se. It is rather the basis of what we might call "aesthetic analysis." Aesthetic analysis has to do with separating out from our... (shrink)

I demonstrate that a set of well-known objections defeat John Stuart Mill’s plural voting proposal, but do not defeat plural voting as such. I adopt the following as a working definition of political equality: a voting system is egalitarian if and only if departures from a baseline of equally weighted votes are normatively permissible. I develop an alternative proposal, called procedural plural voting, which allocates plural votes procedurally, via the free choices of the electorate, rather than according to a substantive (...) standard of competence. The alternative avoids standards objections to Mill’s proposal. Moreover, reflection on the alternative plural voting scheme disrupts our intuitions about what counts as an egalitarian voting system. Undue emphasis on Mill’s version of plural voting obscures three important reasons to reject plural voting in favor of strictly egalitarian voting systems: that certain choices that generate inequalities of political power are morally impermissible; that even... (shrink)

In this paper, I lay out a case for why those objects of aesthetic attention which are principally characterized as natural objects should be understood not statically, as existing in merely a three-dimensional fixed state, but as dynamic, as existing in a space-time context, complete with change, movement, and flux. After this, I explain why this is important, how the dynamic nature of natural objects raises a concern for aesthetically evaluating natural objects, and how that concern may be addressed.

This paper will explore an epistemic aspect of hope, namely hope’s relationship to knowledge. It has been taken for granted that people do not hope for things to occur that they know will occur. I will be giving an argument that hope and knowledge are compatible, and I will defend that argument against one primary objection. More specifically, I will argue that there are instances when an agent knows that p and still hopes that p.

In this paper I seek to show how cultural niche construction theory offers the potential to extend the human evolutionary story beyond the Pleistocene, through the Neolithic, towards the kind of very large-scale societies in which we live today. The study of the human past has been compartmentalised, each compartment using different analytical vocabularies, so that their accounts are written in mutually incompatible languages. In recent years social, cognitive and cultural evolutionary theories, building on a growing body of archaeological evidence, (...) have made substantial sense of the social and cultural evolution of the genus Homo. However, specialists in this field of studies have found it difficult to extend their kind of analysis into the Holocene human world. Within southwest Asia the three or four millennia of the Neolithic period at the beginning of the Holocene represents a pivotal point, which saw the transformation of human society in the emergence of the first large-scale, permanent communities, the domestication of plants and animals, and the establishment of effective farming economies. Following the Neolithic, the pace of human social, economic and cultural evolution continued to increase. By 5000 years ago, in parts of southwest Asia and northeast Africa there were very large-scale urban societies, and the first large-scale states. An extension of cultural niche construction theory enables us to extend the evolutionary narrative of the Pleistocene into the Holocene, opening the way to developing a single, long-term, evolutionary account of human history. (shrink)

: In this paper, I lay out a case for why those objects of aesthetic attention which are principally characterized as natural objects should be understood not statically, as existing in merely a three-dimensional fixed state, but as dynamic, as existing in a space-time context, complete with change, movement, and flux. After this, I explain why this is important, how the dynamic nature of natural objects raises a concern for aesthetically evaluating natural objects, and how that concern may be addressed.

Environmental ethicists have not reached a consensus about whether or not individuals who contribute to climate change have a moral obligation to reduce their personal greenhouse gas emissions. In this paper, I side with those who think that such individuals do have such an obligation by appealing to the concept of integrity. I argue that adopting a political commitment to work toward a collective solution to climate change—a commitment we all ought to share—requires also adopting a personal commitment to reduce (...) one’s emissions. On these grounds, individuals who contribute to climate change have a prima facie moral duty to lower their personal greenhouse gas emissions. After presenting this argument and supporting each of its premises, I defend it from two major lines of objection: skepticism about integrity’s status as a virtue and concerns that the resulting moral duty would be too demanding to be morally required. I then consider the role that an appeal to integrity could play in galvanizing the American public to take personal and political action regarding climate change. (shrink)

Supererogatory acts, those which are praiseworthy but not obligatory, have become a significant topic in contemporary moral philosophy, primarily because morally supererogatory acts have proven difficult to reconcile with other important aspects of normative ethics. However, despite the similarities between ethics and epistemology, epistemic supererogation has received very little attention. In this paper, I aim to further the discussion of supererogation by arguing for the existence of epistemically supererogatory acts and considering the potential implications of their existence. First, I offer (...) a brief account of moral supererogation and how morally supererogatory acts generate a strong intuition that a similar phenomenon should exist in epistemology. Afterward, I argue for the existence of epistemically supererogatory acts by examining five cases where an epistemic activity appears to be epistemically supererogatory. Epistemic supererogation appears to provide the best explanation for our considered judgments about the individuals’ behavior in these different cases. Finally, I consider how epistemic supererogation might impact the contemporary study of epistemology, particularly with regard to how we appraise certain epistemic duties. (shrink)

In this paper I argue that the technologizing of most things in our daily lives, from work and education to finance and leisure, can be seen to promote a loss of the tangible and a rootlessness for human societies, causing a disorientation in the knowledge and beliefs acquired over millennia. Arendt’s proposal that ‘the earth is the very quintessence of the human condition’ (1958, p. 2) appears to be challenged as digital interactions create new spaces that coax humans away from (...) a focus on their physical world. Instantaneity and simultaneity avoid the historic conditions of humanity in relation to time and place, while the hyperreal images and simulations of the virtual either distort reality or do not depict anything with a real existence. Stiegler goes so far as to suggest that human knowledge and memory is being confiscated by technology. The acceleration of reality, as a condition of the instant, erases the beginning as much as the end, and past, present and future are diminished as contemporary becomes simply temporary. My position, while not utopian, does not seek to be irrationally dystopian and accepts that there is much in technology that advances human physical well-being and thought. It is, however, cautionary in its concern that private technology corporations, having seconded science, actively seek to increase their market and control over hyperconnectivity, thinking, knowledge and the human condition. I draw on the writings of Stiegler and Virilio in particular, both of whom acknowledge a debt to Heidegger. (shrink)

In this paper I argue that the technologizing of most things in our daily lives, from work and education to finance and leisure, can be seen to promote a loss of the tangible and a rootlessness for human societies, causing a disorientation in the knowledge and beliefs acquired over millennia. Arendt’s proposal that ‘the earth is the very quintessence of the human condition’ (1958, p. 2) appears to be challenged as digital interactions create new spaces that coax humans away from (...) a focus on their physical world. Instantaneity and simultaneity avoid the historic conditions of humanity in relation to time and place, while the hyperreal images and simulations of the virtual either distort reality or do not depict anything with a real existence. Stiegler goes so far as to suggest that human knowledge and memory is being confiscated by technology. The acceleration of reality, as a condition of the instant, erases the beginning as much as the end, and past, present and future are diminished as contemporary becomes simply temporary. My position, while not utopian, does not seek to be irrationally dystopian and accepts that there is much in technology that advances human physical well-being and thought. It is, however, cautionary in its concern that private technology corporations, having seconded science, actively seek to increase their market and control over hyperconnectivity, thinking, knowledge and the human condition. I draw on the writings of Stiegler and Virilio in particular, both of whom acknowledge a debt to Heidegger. (shrink)

BL Contains a clear, accurate translation of Books I and II, together with a philosophical commentaryAristotle's Politics is a key document in Western political thought; it raises and discusses many theoretical and practical political issues which are still debated today. This edition is well suited to the requirements of students, including those who do not know Greek.

The word ‘environment’ has a history. Before the mid-nineteenth century, the idea of a singular, abstract entity—the organism—interacting with another singular, abstract entity—the environment—was virtually unknown. In this paper I trace how the idea of a plurality of external conditions or circumstances was replaced by the idea of a singular environment. The central figure behind this shift, at least in Anglo-American intellectual life, was the philosopher Herbert Spencer. I examine Spencer’s work from 1840 to 1855, demonstrating that he was exposed (...) to a variety of discussions of the ‘force of circumstances’ in this period, and was decisively influenced by the ideas of Auguste Comte in the years preceding the publication of Principles of psychology (1855). It is this latter work that popularized the word ‘environment’ and the corresponding idea of organism–environment interaction—an idea with important metaphysical and methodological implications. Spencer introduced into the English-speaking world one of our most enduring dichotomies: organism and environment. (shrink)

The volumes in the Clarendon Aristotle Series seek to meet the needs of philosophically inclined readers who do not know Greek by providing accurate translations of selected Aristotelian texts accompanied by philosophical commentaries. To these ends, Trevor Saunders’s welcome addition to the series, a treatment of the first two books of Aristotle’s Politics, provides a number of useful tools. First there is a new translation of books I and II. Saunders numbers the paragraphs of the translation and the corresponding (...) sections of the commentary to facilitate reference to the text and commentary within the discussion of each chapter, though not across chapters. Saunders provides Greek-English and English-Greek glossaries. These will be especially useful to Greek-less readers, because Saunders is often traditional in his translation of key terms and thus, for example, obscures connections that have to be made explicit. So, for example, Saunders follows the very common practice of rendering the cognates polis, politês, and politeia as ‘state’, ‘citizen’, and ‘constitution’, respectively. Each section of the commentary begins with an introduction and proceeds to discuss each paragraph in turn, often including several recommendations for where to go next in the secondary literature. The book also has a guide to the translation and commentary, a brief but helpful introduction, a short appendix on the alleged oligarchic bias in Plato’s Laws, a list of departures from Ross’s Oxford Classical Text, a bibliography of works cited, and a selective index. Sadly, but in company with most of its companions in the Clarendon Aristotle Series, it lacks an index locorum. (shrink)

Many environmental philosophers have argued that there is an obligation for individuals to reduce their individual carbon footprints. However, few of them have addressed whether this obligation would entail a corresponding duty to limit one’s family size. In this paper, I examine several reasons that one might view procreative acts as an exception to a more general duty to reduce one’s individual greenhouse gas emissions. I conclude that none of these reasons are convincing. Thus, if there is an obligation to (...) reduce one’s unnecessary greenhouse gas emissions, then people should also limit the size of their families when they have the means to do so. (shrink)

Contributors; Preface; Introduction; Part I. Instruments in Experiments: 1. Scientific instruments: models of brass and aids to discovery; 2. Glass works: Newton’s prisms and the uses of experiment; 3. A viol of water or a wedge of glass; Part II. Experiment and Argument: 4. Galileo’s experimental discourse; 5. Fresnel, Poisson and the white spot: the role of successful predictions in the acceptance of scientific theories; 6. The rhetoric of experiment; Part III. Representing and Realising: 7. ’Magnetic curves’ and the magnetic (...) field: experimentation and representation in the history of a theory; 8. Artificial clouds, real particles; 9. Living in the material world; 10. Justification and experimentation; Part IV. The Constituency of Experiment: 11. Extraordinary experiment: electricity and the creation of life in Victorian England; 12. Why did Britain join CERN?; Part V. Hallmarks of Experiment: 13. From Kwajalein to Armageddon? Testing and the social construction of missile accuracy; 14. The epistemology of experiment; Select bibliography; Name index; Subject index. (shrink)

Readers have much to consider when evaluating Greenblum and Hubbard’s conclusion that ‘physicians have no business doing theology’.1 The two central arguments the authors offer are fairly convincing within the confines they set for themselves, the provisos they stipulate and their notions of ‘privacy’ and ‘public reason’. However, I would ask readers to consider two questions, the answers to which I believe the authors leave opaque. First, what is theological negotiation? Second, what makes chaplains the singular group of healthcare professionals (...) responsible for theological negotiation? In this Commentary, I explore these questions not with the goal of rejecting the authors’ conclusion, but rather with the goal of highlighting relevant considerations when evaluating the authors’ central tenets. First, I would like readers to consider Greenblum and Hubbard’s descriptions of theological negotiation. They categorise theological negotiation into metaphysical, normative and alternative responses, and hold that this kind of negotiation is, for the most part, impermissible for healthcare professionals, save chaplains.1 The examples of Dr Chatterjee and Dr Thompson expand theological negotiation to include instances where physicians add a theological veneer to their clinical recommendations. In both the examples, the physician has made the case for accepting or rejecting a certain intervention—for Dr Chatterjee, accepting …. (shrink)

In 1749, Linnaeus presided over the dissertation "Oeconomia Naturae," which argued that each creature plays an important and particular role in nature 's economy. This phrase should be familiar to readers of Darwin, for he claims in the Origin that "all organic beings are striving, it may be said, to seize on each place in the economy of nature." Many scholars have discussed the influence of political economy on Darwin's ideas. In this paper, I take a different tack, showing that (...) Darwin's idea of an economy of nature stemmed from the views of earlier naturalists like Linnaeus and Lyell. I argue, in the first section of the paper, that Linnaeus' idea of oeconomia naturae is derived from the idea of the animal economy, and that his idea of politia naturae is an extension of the idea of a politia civitatis. In the second part, I explore the use of the concept of stations in the work of De Candolle and Lyell – the precursor to Darwin's concept of places. I show in the third part of the paper that the idea of places in an economy of nature is employed by Darwin at many key points in his thinking: his discussion of the Galapagos birds, his reading of Malthus, etc. Finally, in the last section, I demonstrate that the idea of a place in nature 's economy is essential to Darwin's account of divergence. To tell his famous story of divergence and adaptation, Darwin needed the economy of nature. (shrink)

Determining whether a homoplastic trait is the result of convergence or parallelism is central to many of the most important contemporary discussions in biology and philosophy: the relation between evolution and development, the importance of constraints on variation, and the role of contingency in evolution. In this article, I show that two recent attempts to draw a black-or-white distinction between convergence and parallelism fail, albeit for different reasons. Nevertheless, I argue that we should not be afraid of gray areas: a (...) clarified version of S. J. Gould's earlier account, based on a separation of underlying developmental mechanisms from the realized trait, still represents a useful approach. (shrink)

Global economic and advanced capitalist agendas have taken on ideological dimensions that are flat, precise and which assert ‘undeniable’ facts. These agendas are gradually shaping a society and its education based on consumerism and a global economic order which is ‘not accidentally or superficially spectacular, it is fundamentally spectaclist. In the spectacle … goals are nothing, development is everything. The spectacle aims at nothing other than itself’. In this paper, I argue, in line with Debord, that teachers’ work has moved (...) from being predominantly controlled by technicist accountability and pedagogical conformity to become a form of decentred labour. Teachers’ work has been transformed into the role of spectator, one who is destined to simply monitor events in the classroom and in technologized environments, caught between the economic world view and student consumer desire. In such a view, the teacher can do little more than watch while education, subjugated to economic dogma and digitized appearances, presents life as a spectacle of accumulation and desire. (shrink)

Travis Rieder's Toward a Small Family Ethic confronts the effects of population growth and addresses what individual procreative obligations might follow from it. In this review, I summarize the main arguments that Rieder deploys to defend his position that those with large ecological footprints morally ought to follow a small family ethic. I express sympathy with some of his claims and praise the book's accessibility, but its short length inevitably means that some important issues are omitted or given only superficial (...) treatment. I highlight a few of those issues at the end of the review. (shrink)

The Asymmetry in procreative ethics consists of two claims. The first is that it is morally wrong to bring into existence a child who will have an abjectly miserable life; the second is that it is permissible not to bring into existence a child who will enjoy a very happy life. In this paper, I distinguish between two variations of the Asymmetry. The first is the Abstract Asymmetry, the idealized variation of the Asymmetry that many philosophers have been trying to (...) solve. The second is the Real-World Asymmetry, a non-idealized variation that applies explicitly to cases of ordinary human reproduction. I argue that the Real-World Asymmetry can be defended by properly acknowledging the general wrongness of causing someone else to suffer, the limits of what morality can reasonably demand of us, and the significance of respecting women’s autonomy. I then argue that the Abstract Asymmetry is indefensible. (shrink)

In Animal Ethics in Context, Clare Palmer tries to harmonise two competing approaches to animal ethics. One focuses on the morally relevant capacities that animals possess. The other is the Laissez-Faire Intuition (LFI): the claim that we have duties to assist domesticated animals but should (at least generally) leave wild animals alone. In this paper, I critique the arguments that Palmer offers in favour of the No-Contact LFI - the view that we have (prima facie) duties not to harm wild (...) animals but no duties to assist them. I argue that Palmer's endorsement of the No-Contact LFI is unwarranted. Her arguments actually provide strong reasons to endorse what I call the Gradient View - a position that posits weak presumptive duties to assist wild animals that become stronger as our relations with the animals grow stronger. (shrink)

This paper looks at the themes of nature, humanity, and military and industrial development in the nineteenth century American painter Winslow Homer through the lens of the Hegelian theory of art. Robert Pippin's After the Beautiful has recently put the Hegelian framework to very fruitful use in understanding pictorial modernism. This study of Homer follows a similar approach but argues that Homer's canvases represent a development in the modern spirt which, in many ways, goes beyond the canvases of Manet – (...) a very tight modernist contemporary of Homer's. Homer communicates a presentment of the immense and, in certain profound respects, horrifying power of humanity's growing industrialization. I trace the development of this idea over the course of his career, from this early Civil War canvases to his final seascapes and argue that an understanding of Homer's work is important for understanding the modern spirit of the nineteenth and twentieth centuries. (shrink)

There can be little doubt, at least in the Western world, that autonomy is the ruling principle in contemporary bioethics. In spite of its ‘triumph’ however, the dominance of the utilitarian concept of autonomy is being increasingly questioned. In this paper, I explore the nature of autonomy, how it came to displace the Hippocratic tradition in medicine and how different concepts of autonomy have evolved. I argue that the reduction of autonomy to ‘the exercise of personal choice’ in medicine has (...) led to a ‘tyranny of autonomy’ which can be inimical to ethical medical practice rather than conducive to it. I take the case of Kerrie Wooltorton as an illustration of how misplaced adherence to respect for patient autonomy can lead to tragic consequences. An analysis of autonomy based on the work of Rachel Haliburton is described and applied to the role of autonomy in a recent bioethical debate — that arising from Savulescu's proposal that conscientious objection by health-care professionals should not be permit.. (shrink)

There is still a great deal of debate over what counts as a constraint and about how to assess experimentally the relative importance of constraints and selection in evolutionary history. I will argue that the notion of a constraint on variation, and thus the selection-constraint distinction, depends on two specifications: (1) what counts as a variant -- constraints limit or bias the production of what? and (2) range of assessment -- over what range of times or conditions is the variation (...) assessed? Specifications 1 and 2 help us to understand empirical work on the relative importance of constraint and selection in evolution. (shrink)

In this paper it is argued that we have three dispositions, each of which is very laudable in itself: a preference for the positive, constructive and creative aspects of human endeavours; a desire to be open‐minded and tolerant concerning ideas and beliefs; and an admiration of profundity. I have suggested that these dispositions can, if exaggerated or employed uncritically, seduce us into intellectual positions that are very dubious. These arguments are applied to some of the debates within the philosophy of (...) nursing. (shrink)

This essay is an attempt to explain why Charles Sanders Peirce’s evolutionary metaphysics would not have seemed strange to its original 1890s audience. Building on the pioneering work of Andrew Reynolds, I will excavate the scientific context of Peirce’s Monist articles—in particular “The Law of Mind” and “Man’s Glassy Essence,” both published in 1892—focusing on the relationship between protoplasm, evolution, and consciousness. I argue that Peirce’s discussions should be understood in the context of contemporary evolutionary and physiological speculations, many of (...) which were featured in late- 1880s issues of Open Court, sister journal to the Monist. (shrink)