A great deal has been made of the question of whether nano-materials provide a unique set of ethical challenges. Equally important is the question of whether they provide a unique set of regulatory challenges. In the last 18 months, the US Environmental Protection Agency has begun the process of trying to meet the regulatory challenge of nano using the Toxic Substances Control Act (1976)(TSCA). In this central piece of legislation, ‘newness’ is a critical concept. Current EPA policy, we argue, does (...) not adequately (or ethically) deal with the novelty of nano. This paper is an exploration of how to do a better job of accounting for nanomaterials as ‘new.’ We explore three alternative ways that nanomaterials might be made to fall under the TSCA regulatory umbrella. Since nanomaterials are of interest precisely because of the exciting new properties that emerge at the nano-scale, each of these three alternatives must meet what we call the ‘novelty condition’ and avoid what we call the ‘central paradox’ of existing regulatory policy. Failure to meet either of these conditions is a moral failure. We examine both the strengths and weaknesses of each alternative in order to illuminate the conceptual, practical, and moral challenges of novelty. (shrink)

The rapid rise in interest in geoengineering the climate as a response to global warming presents a clear and significant challenge to environmental ethics. The paper articulates what I call the 'presumptive argument' against geoengineering from environmental ethics, a presumption strong enough to make geoengineering almost 'unthinkable' from within that tradition. Two rationales for suspending that presumption are next considered. One of them is a 'lesser evil' argument, the other makes connections between the presumptive argument, ecofacism, and the anthropocentrism/non-anthropocentrism debate. (...) The discussion is designed to prompt reflection on how environmental ethicists should orient themselves to the rapidly moving geoengineering debate and what they should think about the moral significance of the earth's large-scale biogeochemical processes compared to the moral significance of individuals, species, and ecosystems. (shrink)

Maintaining the coherence of the distinction between nature and artefact has long been central to environmental thinking. By building genomes from scratch out of 'bio-bricks', synthetic biology promises to create biotic artefacts markedly different from anything created thus far in biotechnology. These new biotic artefacts depart from a core principle of Darwinian natural selection – descent through modification – leaving them with no causal connection to historical evolutionary processes. This departure from the core principle of Darwinism presents a challenge to (...) the normative foundation of a number of leading positions in environmental ethics. As a result, environmental ethicists with a commitment to the normative significance of the historical evolutionary process may see synthetic biology as a moral 'line in the sand'. (shrink)

Extinction is usually associated with the death of the last remaining individual of a species, taxon, or population of organisms. Here I ask the question of whether extinction might also be applied to cases where individuals of the relevant category remain alive. Global impacts in the Anthropocene suggest extinction may be broader than typically thought. Technologies available in the emerging ‘synthetic age’ alter taxa in ways that may appropriately be characterized as extinction. The core of the more traditional account of (...) extinction remains valuable. Losing the last few individuals of a taxon matters. But emerging types of loss may demand a broader understanding of extinction. This broader understanding could capture more of what humans are doing to the biosphere. (shrink)

A collection of original and innovative essays that compare the justice issues raised by climate engineering to the justice issues raised by competing approaches to solving the climate problem.

Engineering the Climate: The Ethics of Solar Radiation Management is a wide-ranging and expert analysis of the ethics of the intentional management of solar radiation. This book will be a useful tool for policy-makers, a provocation for ethicists, and an eye-opening analysis for both the scientist and the general reader with interest in climate change.

Ethics, Policy & Environment, Volume 15, Issue 2, Page 188-201, June 2012.

A collection of original and innovative essays that compare the justice issues raised by climate engineering to the justice issues raised by competing approaches to solving the climate problem.

He asks what these ideas in contemporary epistemology and environmental philosophy mean for environmental policy, concluding that the grounding of knowledge strongly suggests epistemic reasons for the protection of a full range of physical environments in their natural condition."--BOOK JACKET.

A decision was made at the UNFCCC, COP-18 meeting in Doha in 2012 to create a work programme on loss and damage. Part of this programme was to include the production of a technical paper to enhance the general understanding of non-economic losses from climate change. The following article looks carefully at that paper in order to discover whether it provides an adequate conceptual understanding of non-economic losses. Several shortcomings of the paper’s conceptualization of these losses are identified. An alternative (...) ethical framework with methods better suited for capturing a fuller range of non-economic losses is considered. This framework is likely to be most useful if used prospectively for the purpose of devising better adaptation policies to head off potential future losses rather than if used retrospectively for quantifying losses that have already occurred for the purposes of providing compensation. (shrink)

Much of the work on the ethics of climate engineering over the last few years has focused on the front-end of the potential timeline for climate intervention. Topics have included the initial taboo on bringing the discussion of climate engineering into the open, guidelines to put in place before commencing research, and governance arrangements before first deployment. While this work is clearly important, the current paper considers what insights can be gleaned from considering the tail-end, that is, by using the (...) requirement for future cessation as a criterion for any acceptable climate engineering strategy. After showing that time-limited interventions are a key part of the rhetoric of leading climate engineering advocates, the paper examines the implications of imposing a 'cessation requirement' on solar radiation management and carbon dioxide removal strategies. Consideration of a cessation requirement turns out to reveal a great deal about what ought to be happening now, before any decision to proceed with climate engineering deployment has been taken. (shrink)

In the rapidly expanding literature on the ethics of climate engineering, a lot has been made of the fact that stratospheric aerosol injection would for the first time create a world whose climate had been intentionally shaped by deliberate human decisions. Intention has always mattered in ethics. Due to the importance of intention in assigning culpability for harms, one might expect that the moral responsibility for any harms created during an attempt to reconstruct the global climate using stratospheric aerosols would (...) be considerable. This article investigates such an expectation by making a comparison between the culpability for any unintended harms resulting from stratospheric aerosol injection and culpability for the unintended harms already taking place due to carbon emissions. To make this comparison, both types of unintended harms are viewed through the lens of the doctrine of double effect. The conclusion reached goes against what many might expect. The article closes by suggesting that a good way to read this surprising conclusion is that it points toward the continuing moral importance of prioritizing emission reductions. (shrink)

A collection of original and innovative essays that compare the justice issues raised by climate engineering to the justice issues raised by competing approaches to solving the climate problem.

Debates over the existence of intrinsic value have long been central to professional environmental ethics. Holmes Rolston, III’s version of intrinsic value is, perhaps, the most well known. Recently, powerful critiques leveled by Bryan G. Norton and J. Baird Callicott have suggested that there is an epistemological problem with Rolston’s account. In this paper, I argue first that the debates over intrinsic value are as pertinent now as they have ever been. I then explain the objections that Norton and Callicott (...) have raised against Rolston’s position. In the main body of the paper, I attempt to show that Rolston’s position can accommodate these objections. In this defense of Rolston’s position, I have two goals: first, to show that the notion of non-subjective intrinsic value in nature is coherent, and second, to illuminate the places where further philosophical work on intrinsic value remains to be done. (shrink)

The growing presence of the products of nanotechnology in the public domain raises a number of ethical questions. This paper considers whether existing environmental ethics can provide some guidance on these questions. After a brief discussion of the appropriateness of an environmental ethics framework for the task at hand, the paper identifies a representative environmental ethic and uses it to evaluate four salient issues that emerge from nanotechnology. The discussion is intended both to give an initial theoretical take on nanotechnology (...) from the perspective of environmental ethics and to provide a clear indication of the direction from which environmental resistance might come. (shrink)

Ethicists and social scientists alike have advocated for the inclusion of vulnerable populations in research and decision-making on climate engineering. Unfortunately, there have been few efforts to do so. The research presented in this paper was designed to build knowledge about how vulnerable populations think about climate engineering. The goal of this manuscript is to bring the ethics literature on climate engineering into dialogue with emerging social science data documenting the perspectives of vulnerable populations. The results indicate some concerns among (...) vulnerable populations may resemble those outlined by ethicists. However, the perspectives expressed by interviewees also extend previous ethical treatments by indicating ways in which climate engineering could compound existing injustices. (shrink)

Vitriolic debates between supporters of the intrinsic value and the care approaches to environmental ethics make it sound as though these two sides share no common ground. Yet ecofeminist Jim Cheney holds up Holmes Rolston's work as a paragon of feminist sensibility. I explore where Cheney gets this idea from and try to root out some potential connections between intrinsic value and care approaches. The common ground is explored through Alasdair Maclntyre's articulation of a narrative ethics and the development of (...) the notion of an ecological and evolutionary tradition. (shrink)

In addition to carbon dioxide, it is becoming increasingly clear that there are numerous other potent agents of anthropogenic forcing (e.g. methane, ozone, black carbon) at work in the climate system today. The typical ethical framing of climate change has not yet accommodated this complexity. In addition, geoengineering has often been presented as a Plan B that would simply counter unintentional (and positive) anthropogenic forcing with intentional (and negative) anthropogenic forcing. This paper attempts to better address the complexity by outlining (...) an ethical framework for reducing all anthropogenic forcing, a position it labels the 'climate imperative.' The paper considers geoengineering alongside various other anthropogenic forcing activities and discusses what the climate imperative would say about each of them. On this analysis, GHG and black carbon reductions remain a priority. At the same time, the framing reveals a significant ethical difference between geoengineering through solar radiation management and through carbon dioxide removal. (shrink)

In a laboratory on a university campus in Santa Cruz, California, Ben Novak is doing everything he can to bring Ectopistes migratorius back from the dead. Using techniques now available in genome reading and gene synthesis, he and paleogenomicist Beth Shapiro hope that, by 2032, a flock of passenger pigeons ten thousand or more strong will have resumed an ecologically significant role in the mast forests of the Eastern United States. Novak knows—and the International Union for Conservation of Nature (IUCN) (...) affirms—that the challenges involved in making de‐extinction work are far from solely genetic. Novak is doing an ecological risk assessment of passenger pigeon reintroduction to figure out whether flocks of the resurrected species would pose any special hazards to ecosystems. Ecological harm is one of several worries attending the prospect of de‐extinction. Among other concerns are the possible harm that individuals born through this process might suffer and the possible introduction of disease vectors. But I want to step back from these immediate questions and think about some conceptual ones that operate in the background. Technology can be a grand shaper of cultural norms and expectations, and de‐extinction should be looked at in relation to a number of emerging technologies. This paper will examine the degree to which de‐extinction is part of a more widespread restructuring of ethical relationships to the surrounding world that are under way at the hands of emerging technologies. This restructuring is part of an ongoing shift in how to think about conservation in the new epoch of the Anthropocene. (shrink)

A great deal has been made of the question of whether nano-materials provide a unique set of ethical challenges. Equally important is the question of whether they provide a unique set of regulatory challenges. In the last 18 months, the US Environmental Protection Agency has begun the process of trying to meet the regulatory challenge of nano using the Toxic Substances Control Act (1976)(TSCA). In this central piece of legislation, ‘newness’ is a critical concept. Current EPA policy, we argue, does (...) not adequately (or ethically) deal with the novelty of nano. This paper is an exploration of how to do a better job of accounting for nanomaterials as ‘new.’ We explore three alternative ways that nanomaterials might be made to fall under the TSCA regulatory umbrella. Since nanomaterials are of interest precisely because of the exciting new properties that emerge at the nano-scale, each of these three alternatives must meet what we call the ‘novelty condition’ and avoid what we call the ‘central paradox’ of existing regulatory policy. Failure to meet either of these conditions is a moral failure. We examine both the strengths and weaknesses of each alternative in order to illuminate the conceptual, practical, and moral challenges of novelty. (shrink)

A number of those that have advocated for theoretical pluralism in epistemology suggest that naturalistic arguments from cognitive science can support their case. Yet these theorists have traditionally faced two pressing needs. First, they have needed a cognitive science adequate to the task. Second, they have needed a bridge between whatever scientific account of cognition they favor and the normative claims of a pluralistic epistemology. Both of these challenges are addressed below in an argument for theoretical pluralism that brings together (...) two recent prototype-activation approaches to cognition. The paper dovetails Paul Churchland's neuro-computational approach with George Lakoff and Mark Johnson's image schematic approach, and shows how they mutually support each other in an increasingly persuasive naturalistic case for theoretical pluralism in epistemology. (shrink)

In a recent contribution to this journal, Jim Cheney argues for a postmodern epistemological framework that supports a conception of inquiry as a kind of “conversation” with nature. I examine how Cheney arrives at this metaphor and consider why it might be an appealing one for environmental philosophers. I note how, in the absence of an animistic account of nature, this metaphor turns out to be problematic. A closer examination of the postmodern insights that Cheney employs reveals that it is (...) possible to stress the agency of nature in epistemology without having to draw on the metaphor of conversation. I conclude that this alternative account is not only more plausible, but can probably do the same ethical work as the problematic metaphor of inquiry as conversation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Epistemology and Environmental Philosophy:The Epistemic Significance of PlaceChristopher J. Preston (bio)IntroductionEnvironmental philosophy began its life as a series of investigations into the question of whether an ethic of the environment was necessary and possible. A good deal of interesting ink was spilled in this quest. But over time a vigorous community of inquirers has created a territory much more broad. Questions of politics and metaphysics, meta-ethics and aesthetics (...) are now staples of the discipline. The philosophies of science and technology, of biology and ecology, each now contain questions that belong to environmental philosophy. Continental thought in general and phenomenology in particular have both come to include major thinkers happy to call themselves environmental philosophers.Despite the significant current breadth of the field, there still remain a few philosophers that dismiss environmental philosophy. They do this because they think that the real business of philosophy resides far away from environmental concerns in Platonic and Cartesian questions about [End Page 1] knowledge, truth, and mind. This collection is an attempt to draw the attention of those few remaining skeptics by bringing the concerns of environmental philosophers into direct contact with epistemology and its cognates. Each of the following articles addresses relationships between knowledge, truth, and mind and the physical environments from which those central features of human life emerge. The physical environments that are the concerns of these authors include the flesh and blood physiologies, the rock and earth geographies, and the life and death ecologies out of which all knowledge claims ultimately emerge. These authors endeavor to contextualize epistemology relative to the material environments from which it issues. This task of environmentally contextualizing the life of the mind is one I have termed elsewhere the grounding of knowledge (Preston 2003).The articles that follow draw together threads that the careful observer might have already noticed in several areas of philosophy. This observer might have seen feminist epistemologists grounding knowledge not only in social contexts that include gender, race, and class, but also in physical contexts that include bodies and geographies (Haraway 1988, Harding 1998). She might have noticed laboratory theorists grounding scientific theories among the physical realities of the lab (Latour and Woolgar 1979, Knorr-Cetina 1992). She might also have read the work of philosophers of mind and cognitive scientists exploring how the mind seems often to rely upon embodied experience in external environments in the work it does (Johnson 1987, Clark 1997). She might have been captured by the texts of phenomenologists reporting how people perceive and experience from enfleshed and embedded locations (Casey 1993, Abram 1996). She would also, no doubt, be familiar with environmental philosophers admiring how Native American epistemologies take geography seriously, a process Sioux Indian Vine Deloria has called "thinking from a spatial point of view" (Deloria 1994). She might even have had her attention drawn to an area of perceptual studies known as ecological psychology promoting the radical idea that inner processes of perception are in fact more fruitfully studied by focusing on outer considerations such as animacy and environmental structure (Gibson 1979, Reed 1996). These quite radical departures from the traditional picture together suggest that what was previously thought to be located exclusively in the deep recesses of the human mind is in reality intricately woven into a number of external and environmental factors. [End Page 2] Environments can no longer be looked at as just incidentally relevant to epistemology. They are not just the scenes in which the making of a knowledge claim happens to take place. Physical environments can be in subtle but important ways partly constitutive of those claims.The grounding of knowledge that this collection proposes holds forth a number of promises. It promises, for example, to make epistemology more earth-bound and attentive to the ecologies in which it takes place. It promises to illuminate how the human mind and its activities do not so much distance us from the rest of nonhuman nature as demonstrate our connection with it through its very workings. Grounding knowledge also suggests a corrective to the disembodied epistemologies of Platonists and their heirs while simultaneously supplying another way for environmental philosophy to broaden its scope beyond ethics... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Epistemology and Environmental Philosophy:The Epistemic Significance of PlaceChristopher J. Preston (bio)IntroductionEnvironmental philosophy began its life as a series of investigations into the question of whether an ethic of the environment was necessary and possible. A good deal of interesting ink was spilled in this quest. But over time a vigorous community of inquirers has created a territory much more broad. Questions of politics and metaphysics, meta-ethics and aesthetics (...) are now staples of the discipline. The philosophies of science and technology, of biology and ecology, each now contain questions that belong to environmental philosophy. Continental thought in general and phenomenology in particular have both come to include major thinkers happy to call themselves environmental philosophers.Despite the significant current breadth of the field, there still remain a few philosophers that dismiss environmental philosophy. They do this because they think that the real business of philosophy resides far away from environmental concerns in Platonic and Cartesian questions about [End Page 1] knowledge, truth, and mind. This collection is an attempt to draw the attention of those few remaining skeptics by bringing the concerns of environmental philosophers into direct contact with epistemology and its cognates. Each of the following articles addresses relationships between knowledge, truth, and mind and the physical environments from which those central features of human life emerge. The physical environments that are the concerns of these authors include the flesh and blood physiologies, the rock and earth geographies, and the life and death ecologies out of which all knowledge claims ultimately emerge. These authors endeavor to contextualize epistemology relative to the material environments from which it issues. This task of environmentally contextualizing the life of the mind is one I have termed elsewhere the grounding of knowledge (Preston 2003).The articles that follow draw together threads that the careful observer might have already noticed in several areas of philosophy. This observer might have seen feminist epistemologists grounding knowledge not only in social contexts that include gender, race, and class, but also in physical contexts that include bodies and geographies (Haraway 1988, Harding 1998). She might have noticed laboratory theorists grounding scientific theories among the physical realities of the lab (Latour and Woolgar 1979, Knorr-Cetina 1992). She might also have read the work of philosophers of mind and cognitive scientists exploring how the mind seems often to rely upon embodied experience in external environments in the work it does (Johnson 1987, Clark 1997). She might have been captured by the texts of phenomenologists reporting how people perceive and experience from enfleshed and embedded locations (Casey 1993, Abram 1996). She would also, no doubt, be familiar with environmental philosophers admiring how Native American epistemologies take geography seriously, a process Sioux Indian Vine Deloria has called "thinking from a spatial point of view" (Deloria 1994). She might even have had her attention drawn to an area of perceptual studies known as ecological psychology promoting the radical idea that inner processes of perception are in fact more fruitfully studied by focusing on outer considerations such as animacy and environmental structure (Gibson 1979, Reed 1996). These quite radical departures from the traditional picture together suggest that what was previously thought to be located exclusively in the deep recesses of the human mind is in reality intricately woven into a number of external and environmental factors. [End Page 2] Environments can no longer be looked at as just incidentally relevant to epistemology. They are not just the scenes in which the making of a knowledge claim happens to take place. Physical environments can be in subtle but important ways partly constitutive of those claims.The grounding of knowledge that this collection proposes holds forth a number of promises. It promises, for example, to make epistemology more earth-bound and attentive to the ecologies in which it takes place. It promises to illuminate how the human mind and its activities do not so much distance us from the rest of nonhuman nature as demonstrate our connection with it through its very workings. Grounding knowledge also suggests a corrective to the disembodied epistemologies of Platonists and their heirs while simultaneously supplying another way for environmental philosophy to broaden its scope beyond ethics... (shrink)

Those in animal and environmental ethics wishing to extend moral considerability beyond the human community have at some point all had to counter the claim that it is reason that makes human distinct. Detailed arguments against the significance of reason have been rare due to the lack of any good empirical accounts of what reason actually is. Contemporary studies of the embodied mind are now able to fill this gap and show why reason is a poor choice for a criterion (...) to distinguish us from non-human animals. I use studies of the embodied mind to show that rationality is integrally connected to our animal and animate nature and hence not a significant point of departure between human and non-human animals. (shrink)

In a recent contribution to this journal, Jim Cheney argues for a postmodern epistemological framework that supports a conception of inquiry as a kind of “conversation” with nature. I examine how Cheney arrives at this metaphor and consider why it might be an appealing one for environmental philosophers. I note how, in the absence of an animistic account of nature, this metaphor turns out to be problematic. A closer examination of the postmodern insights that Cheney employs reveals that it is (...) possible to stress the agency of nature in epistemology without having to draw on the metaphor of conversation. I conclude that this alternative account is not only more plausible, but can probably do the same ethical work as the problematic metaphor of inquiry as conversation. (shrink)

Recent work in ethics and epistemology argues that physical surroundings have normative force. The ideas of 'grounding knowledge' and 'real ethics' provide an important way to understand sense of place. This paper uses this work to argue that there is a moral structure to material culture, and that the existence of this moral structure makes it necessary for us to pay attention to the epistemic import of the physical environments we create and live in. Since environments are thick with moral (...) norms, it is incumbent upon us to figure out what kinds of environments are most conducive to our shared visions of the good life. (shrink)

This is a collection of contemporary writings on the work of Holmes Rolston, III. The authors contributing to this volume are a mixture of senior scholars in environmental ethics and new voices in philosophy and in literature. Together they provide an in depth evaluation of many of the topics discussed by Rolston. Rolston himself, in a detailed reply to each of his critics at the end of the volume, reveals where some of these criticisms sting him the most.

Morrow's central conclusion is that the argument for using solar radiation management to reduce the risks of climate change is ‘weaker than it appears’. The work done towards th...

There exists in the United States a popular account of the historical roots of environmental philosophy which is worth noting not simply as a matter of historical interest, but also as a source book for some of the key ideas that lend shape to contemporary North American environmental philosophy. However, this folk wisdom about the historical beginnings of North American environmental thinking is incomplete. The wilderness-based history commonly used by environmental philosophers should be supplemented with the neglected story of garbage (...) and sanitation in North American urban areas during the nineteenth century. This supplemented history changes the conceptual territory over which North American environmental philosophy roams. This new territory is better suited to a number of important local and international environmental challenges. (shrink)

Grounding Knowledge is written partly out of a sense of celebration and partly out of a sense of consternation. The celebration is generated by the feeling that epistemology has started to explore...

Geoengineering has been broadly and helpfully defined as “the intentional manipulation of the earth's climate to counteract anthropogenic climate change or its warming effects” (Corner and Pidgeon , 26). Although there exists a rapidly growing literature on the ethics of geoengineering, very little has been written about its gender dimensions. The authors consider four contexts in which geoengineering appears to have important gender dimensions: (1) the demographics of those pushing the current agenda, (2) the overall vision of control it involves, (...) (3) the design of the particular technologies, and (4) whom geoengineering will most affect and benefit. After detailing these four gender dimensions, we consider three ways in which the geoengineering discourse could be enriched if it became more sensitive to issues of gender. These include increasing the focus on the concrete other, recognizing the socially transformative potential of geoengineering technologies, and engaging in value-sensitive design. Although ultimately remaining agnostic on the desirability of geoengineering, the paper brings gender considerations into a discussion from which they have been conspicuously absent. (shrink)

Evolutionary developmental biology represents a paradigm shift in the understanding of the ontogenesis and evolutionary progression of the denizens of the natural world. Given the empirical successes of the evo-devo framework, and its now widespread acceptance, a timely and important task for the philosophy of biology is to critically discern the ontological commitments of that framework and assess whether and to what extent our current metaphysical models are able to accommodate them. In this paper, I argue that one particular model (...) is a natural fit: an ontology of dispositional properties coherently and adequately captures the crucial casual-cum-explanatory role that the fundamental elements of evo-devo play within that framework. (shrink)

Although they are continually compositionally reconstituted and reconfigured, organisms nonetheless persist as ontologically unified beings over time – but in virtue of what? A common answer is: in virtue of their continued possession of the capacity for morphological invariance which persists through, and in spite of, their mereological alteration. While we acknowledge that organisms‟ capacity for the “stability of form” – homeostasis - is an important aspect of their diachronic unity, we argue that this capacity is derived from, and grounded (...) in a more primitive one – namely, the homeodynamic capacity for the “specified variation of form”. In introducing a novel type of causal power – a „structural power‟ – we claim that it is the persistence of their dynamic potential to produce a specified series of structurally adaptive morphologies which grounds organisms‟ privileged status as metaphysically “one over many” over time. (shrink)

Dispositional properties are often referred to as ‘causal powers’, but what does dispositional causation amount to? Any viable theory must account for two fundamental aspects of the metaphysics of causation – the causal complexity and context sensitivity of causal interactions. The theory of mutual manifestations attempts to do so by locating the complexity and context sensitivity within the nature of dispositions themselves. But is this theory an acceptable first step towards a viable theory of dispositional causation? This paper argues that (...) the reconceptualization that the theory entails comes at too high a price, and is an unnecessary step in the wrong direction: these two central aspects concerning the metaphysics of causation can and should be accounted for in a dispositional account of causation without it. (shrink)

Although contemporary metaphysics has recently undergone a neo-Aristotelian revival wherein dispositions, or capacities are now commonplace in empirically grounded ontologies, being routinely utilised in theories of causality and modality, a central Aristotelian concept has yet to be given serious attention – the doctrine of hylomorphism. The reason for this is clear: while the Aristotelian ontological distinction between actuality and potentiality has proven to be a fruitful conceptual framework with which to model the operation of the natural world, the distinction between (...) form and matter has yet to similarly earn its keep. In this chapter, I offer a first step toward showing that the hylomorphic framework is up to that task. To do so, I return to the birthplace of that doctrine - the biological realm. Utilising recent advances in developmental biology, I argue that the hylomorphic framework is an empirically adequate and conceptually rich explanatory schema with which to model the nature of organisms. (shrink)

As there is currently a neo-Aristotelian revival currently taking place within contemporary metaphysics and dispositions, or causal powers are now being routinely utilised in theories of causality and modality, more attention is beginning to be paid to a central Aristotelian concern: the metaphysics of substantial unity, and the doctrine of hylomorphism. In this paper, I distinguish two strands of hylomorphism present in the contemporary literature and argue that not only does each engender unique conceptual difficulties, but neither adequately captures the (...) metaphysics of Aristotelian hylomorphism. Thus both strands of contemporary hylomorphism, I argue, fundamentally misunderstand what substantial unity amounts to in the hylomorphic framework – namely, the metaphysical inseparability of matter and form. (shrink)

This book offers a novel defence of a highly contested philosophical position: biological natural kind essentialism. This theory is routinely and explicitly rejected for its purported inability to be explicated in the context of contemporary biological science, and its supposed incompatibility with the process and progress of evolution by natural selection. Christopher J. Austin challenges these objections, and in conjunction with contemporary scientific advancements within the field of evolutionary-developmental biology, the book utilises a contemporary neo-Aristotelian metaphysics of "dispositional properties", (...) or causal powers, to provide a theory of essentialism centred on the developmental architecture of organisms and its role in the evolutionary process. By defending a novel theory of Aristotelian biological natural kind essentialism, Essence in the Age of Evolution represents the fresh and exciting union of cutting-edge philosophical insight and scientific knowledge. (shrink)