The last century saw two great revolutions in genetics the development of classic Mendelian theory and the discovery and investigation of DNA. Each fundamental scientific discovery in turn generated its own distinctive technology. These two case studies, examined in this text, enable the author to conduct a philosophical exploration of the relationship between fundamental scientific discoveries on the one hand, and the technologies that spring from them on the other. As such it is also an exercise in the philosophy of (...) technology. (shrink)

In the literature of environmental philosophy, the single most potent argument that has been made against the claim that nature may possess intrinsic value in any objective sense is the Humean thesis of projectivism and its associated view that human consciousness is the source of all values. Theorists, in one way or another, have to face up to this challenge. For instance, J. Baird Callicott upholds this Humean foundation to modern Western philosophy. However, by distinguishing between the source and locus (...) of value, he makes it possible to argue that nature is the locus of intrinsic value without at the same time compromising the thesis that human consciousness is the source of all values. On the other hand, Holmses Rolston, III, another eminent environmental philosopher, criticizes the distinction as well as challenges the Humean foundation itself. In this article, I attempt to resolve the disagreement between Callicott and Rolston over this particular distinction, thereby doing justice to the insights which each theorist, undoubtedly, has brought to bear on the issue of intrinsic value, at least as far as individual organisms is concerned. However, I am also critical of both for having failed to draw out the full implications behind certain crucial distinctions that should be made about the notion of intrinsic value itself. (shrink)

Exploring the philosophical foundation of modern medicine this book explains why it possesses the characteristics it does, accounting for both its strengths as well as its weaknesses.

In the literature of environmental philosophy, the single most potent argument that has been made against the claim that nature may possess intrinsic value in any objective sense is the Humean thesis of projectivism and its associated view that human consciousness is the source of all values. Theorists, in one way or another, have to face up to this challenge. For instance, J. Baird Callicott upholds this Humean foundation to modern Western philosophy. However, by distinguishing between the source and locus (...) of value, he makes it possible to argue that nature is the locus of intrinsic value without at the same time compromising the thesis that human consciousness is the source of all values. On the other hand, Holmses Rolston, III, another eminent environmental philosopher, criticizes the distinction as well as challenges the Humean foundation itself. In this article, I attempt to resolve the disagreement between Callicott and Rolston over this particular distinction, thereby doing justice to the insights which each theorist, undoubtedly, has brought to bear on the issue of intrinsic value, at least as far as individual organisms is concerned. However, I am also critical of both for having failed to draw out the full implications behind certain crucial distinctions that should be made about the notion of intrinsic value itself. (shrink)

I THE SOURCES OF THE FACT/ VALUE DISTINCTION The Naturalistic Fallacy is considered to be the biggest single obstacle to any attempt to argue for a rational ...

This paper argues for a conception of intrinsic value which, it is hoped, will do justice to the following issues: 1) Nature need not and should not be understood to refer only to what exists on Earth; 2) an environmental ethics informed by features unique to Earth may be misleading and prove inadequate as technology increasingly threatens to invade and colonize other planets; 3) a comprehensive environmental ethics must encompass not only our attitude to Earth, but to other planets as (...) well -- it must not simply be Earthbound but astronomically bounded; 4) such an ethics must be able to defend Nature -- biotic or abiotic, on Earth or Mars -- against humankind's attempt to humanize' it, turning it into a human artefact. (shrink)

The last person, or people, argument (LPA) is often assumed to be a potent weapon against a purely instrumental attitude toward nature, for it is said to imply the permissible destruction of nature under certain circumstances. I distinguish between three types of instrumentalism—strong instrumentalism (I) and two forms of weak instrumentalism: (IIa), which includes the psychological and aesthetic use ofnature, and (IIb), which focuses on the public service use of nature—and examine them in terms of two scenarios, the après moi, (...) le déluge and the “ultimate humanization of nature” scenarios. With regard to the first, I show that LPA is irrelevant to all the three versions of instrumentalism. With regard to the second scenario, I show that even though it is redundant insofar as (I) is concerned and irrelevant insofar as (IIa) is concerned, it is, surprisingly, effective against (IIb), despite the fact that as a form of weak instrumentalism it is not the target of LPA. In addition, I examine the implications of LPA for the three variants when it is applied to the preservation rather than the destruction of nature and conclude that LPA is effective against (I) and (IIb), but not as effective against (IIa), which can recognize a permission, though not a duty, to save nature. (shrink)

It is sometimes remarked that while the preoccupation with the history of technology is a mature and well-established discipline, the preoccupation with the philosophy of technology is at best recent, and at worst considered as marginal in academic terms. In contrast, its relative, the philosophy of science is eminently respectable and unquestioningly accepted by the philosophical community.This paper, first, briefly sets out the historical relationship between science and technology in the West. Against such a context, it then looks at the (...) epistemological values and goals embedded respectively in the philosophy of science and the philosophy of technology, to consider their overlap as well as their differences. It uses the study of genetics, its two revolutions in the twentieth century – classical Mendelian genetics and DNA molecular genetics – as an example to demonstrate these points of similarities and differences, thereby also establishing that the philosophy of technology is indeed a serious preoccupation. (shrink)

This paper will argue for a conception of intrinsic value which, it is hoped, will do justice to the following issues: that Nature need not and should not be understood to refer only to what exists on this planet, Earth; that an environmental ethics informed by features unique to Earth may be misleading and prove inadequate as technology increasingly threatens to invade and colonize other planets in the solar system; that a comprehensive environmental ethics must encompass not only our attitude (...) to Earth, but to other planets as well—in other words, it must not simply be an Earthbound but virtually an astronomically bounded ethics. (shrink)

This paper is not primarily about the philosophy of beauty with regard to landscape evaluation. Neither is it basically about the place of aesthetics in environmental philosophy. Rather, its aim is to argue that while aesthetics has a clear role to play, it cannot form the basis of an adequate environmental philosophy without presupposing that natural processes and their products have no role to play independent of the human evaluation of them in terms of their beauty. The limitations, especially of (...) a subjective aesthetics, are brought out through examining the decision of the National Trust in the Lake District to restore Yew Tree Tarn, thereby 'to ensure its beauty will be permanent'. But should a landscape (an ecosystem for that matter) be 'frozen' against natural changes in order that its beauty be preserved 'permanently'? If not, what counter principle(s) can one invoke to argue against such a philosophy of management or at least to limit such intervention in its name? The National Trust is committed 'to preserving the beauty and unique character of the Lake District'. Its unique character includes its geological formations which make the area beautiful. But geological processes are dynamic. Should their products necessarily be subordinated to aesthetic considerations? If so, are they not in danger of being treated like a work of art, an artefact which we, humans, are entitled to preserve against change? In a conflict between the requirement of conserving beauty of the landscape on the one hand and natural processes at work which might undermine that beauty on the other, should aesthetic considerations always have priority? This paper will explore these related issues. However, the restoration of Yew Tree Tarn as opposed to the failure in Yosemite to intervene to prevent one of its lakes from drying out are merely used as handy examples to lead into such theoretical exploration which should, most certainly, not be interpreted as a general indictment of the overall management policies of the National Trust on the one hand, or endorsement of those of the Yosemite National Park on the other. (shrink)

This paper will argue that posing the question 'what is an animal?' is neither irrelevant nor futile. By looking more closely at four conceptions of what is an animal as held implicitly by the general public, - by certain philosophers of animal liberation, by apologists for zoos and by the community of zoologists - it will attempt to show that the first three are partial and decontextualised. On the other hand, the zoological account is obviously more comprehensive, and it will (...) be argued that, if suitably teased out, it involves a properly contextualised conception set against the notions of species, habitat, ecosystem and of evolutionary processes in the past . Such a rounder and more historical characterisation will transcend the usual polarisation between so-called individualism and holism in environmental philosophy. The transcendence of this perceived dichotomy is shown also to have practical implications for environmental policy-making with regard to issues like biodiversity and the saving of animals from extinction. (shrink)

The last person, or people, argument is often assumed to be a potent weapon against a purely instrumental attitude toward nature, for it is said to imply the permissible destruction of nature under certain circumstances. I distinguish between three types of instrumentalism—strong instrumentalism and two forms of weak instrumentalism:, which includes the psychological and aesthetic use ofnature, and, which focuses on the public service use of nature—and examine them in terms of two scenarios, the après moi, le déluge and the (...) “ultimate humanization of nature” scenarios. With regard to the first, I show that LPA is irrelevant to all the three versions of instrumentalism. With regard to the second scenario, I show that even though it is redundant insofar as is concerned and irrelevant insofar as is concerned, it is, surprisingly, effective against, despite the fact that as a form of weak instrumentalism it is not the target of LPA. In addition, I examine the implications of LPA for the three variants when it is applied to the preservation rather than the destruction of nature and conclude that LPA is effective against and, but not as effective against, which can recognize a permission, though not a duty, to save nature. (shrink)

This book makes Classical Chinese Medicine intelligible to those who are not familiar with the tradition and who may choose to dismiss it off-hand or to assess it negatively. Keekok Lee uses two related strategies: arguing that all science and therefore medicine cannot be understood without excavating its philosophical presuppositions and showing what those presuppositions are in the case of CCM compared with those of biomedicine.

In this book, Keekok Lee asks the question, "what is an animal, and how does our treatment of it within captivity affect its status as a being ?" This ontological treatment marks the first such approach in looking at animals in captivity. Engaging with the moral questions of zoo-keeping (is it morally justified to keep a wild animal in captivity?) as well as the ontological (what is it that we conserve in zoos after all? A wild animal or its shadow?), (...) Lee develops her own original hypothesis, centred around the concept of "immuration"--defining this in contrast to domestication--and thereby provides a unique addition to the growing body of work on animal ethics. (shrink)