Are bacteriophage T4 and the long-nosed elephant fish valuable in their own right? Nicholas Agar defends an affirmative answer to this question by arguing that anything living is intrinsically valuable. This claim challenges received ethical wisdom according to which only human beings are valuable in themselves. The resulting biocentric or life-centered morality forms the platform for an ethic of the environment. -/- Agar builds a bridge between the biological sciences and what he calls "folk" morality to arrive at a (...) workable environmental ethic and a new spectrum--a new hierarchy--of living organisms. The book overturns common-sense moral belief as well as centuries of philosophical speculation on the exclusive moral significance of humans. Spanning several fields, including philosophy of psychology, philosophy of science, and other areas of contemporary analytic philosophy, Agar analyzes and speaks to a wide array of historic and contemporary views, from Aristotle and Kant, to E. O. Wilson, Holmes Rolston II, and Baird Callicot. The result is a challenge to prevailing definitions of value and a call for a scientifically-informed appreciation of nature. (shrink)

A comparative philosophical consideration of the extremes of humanism, or "Titanism," this book critiques trends in Eastern and Western philosophy and examines solutions to them.

Francis Fukuyama's controversial new book, Our Posthuman Future: Consequences of the Biotechnology Revolution, has elicited varied reactions, but like it or not, it seems likely to be influential. Here are three opinions. —Ed.

The rapid developments in technologies -- especially computing and the advent of many 'smart' devices, as well as rapid and perpetual communication via the Internet -- has led to a frequently voiced view which Nicholas Agar describes as 'radical optimism'. Radical optimists claim that accelerating technical progress will soon end poverty, disease, and ignorance, and improve our happiness and well-being. Agar disputes the claim that technological progress will automatically produce great improvements in subjective well-being. He argues that radical optimism (...) 'assigns to technological progress an undeserved pre-eminence among all the goals pursued by our civilization'. Instead, Agar uses the most recent psychological studies about human perceptions of well-being to create a realistic model of the impact technology will have. Although he accepts that technological advance does produce benefits, he insists that these are significantly less than those proposed by the radical optimists, and aspects of such progress can also pose a threat to values such as social justice and our relationship with nature, while problems such as poverty cannot be understood in technological terms. He concludes by arguing that a more realistic assessment of the benefits that technological advance can bring will allow us to better manage its risks in future. (shrink)

This paper argues that Quaker business ethics can be understood as a MacIntyrean tradition. To do so, it draws on three key MacIntyrean concepts: community, compartmentalisation, and the critique of management. The emphasis in Quaker business ethics on finding unity, as well as the emphasis that Quaker businesses have placed on serving their local areas, accords with MacIntyre’s claim that small-scale community is essential to human flourishing. The emphasis on integrity in Quaker business ethics means practitioners are well-placed to resist (...) the compartmentalising pressures of contemporary work. Quaker business ethics is also highly critical of the manipulative forms of management that MacIntyre regards as dominant. As such, Quaker business ethics provides evidence that more morally ameliorative forms of running business organisations is possible, even if they remain difficult to achieve. (shrink)

As a study in the methodology of metaphysics, the book seeks to show that ultimately Reality’s inherent impetus to lawful order serves also to account for its existence. It unfolds a train of thought to show that Reality both exists and has the nature it does for good reason, and specifically because this is somehow for the best.

As the leading contribution to the Common Knowledge symposium “Whatever Happened to Richard Rorty?,” this essay asks why Rorty was so often taken to be saying things that he claimed he was not. The argument is that Rorty's rhetorical approach and jargon engendered this confusion and undermined his effectiveness as a philosopher and public intellectual. The focus here is on two points: first, on how, in his eagerness to shut down attempts to claim a privileged path to Reality, he gave (...) the impression of dismissing not only hierarchies but also distinctions; and second, on how his separation of causes and reasons retained a dualism of the “one world, many perspectives” model that elsewhere he rejected. This essay concludes that leading figures of science studies at the present time, notably Bruno Latour, Isabelle Stengers, and Donna Haraway, better equip readers to move past the feeling of deprivation that comes from shedding centuries-old philosophical assumptions and that their explicit rejection of the nature/culture binary makes their work better suited to addressing the great problem of our time — climate change. (shrink)

Those who knew the famous philosopher Bertrand Russell at the turn of the century referred to him as 'the Day of Judgement'. This acclaimed selection of his early letters, available in paperback for the first time, reveals the full scope of Russell's life and innermost thoughts up to the First World War. It includes letters to his first wife, Alys Pearsall Smith, reveals the background to his now famous work in philosophy and the foundations of mathematics and how his mind (...) was stirred by socialism, free trade and votes for women. It also contains letters on his famous affair with Ottoline Morrell, providing yet another insight into one of the great intellectual figures of the twentieth century. (shrink)

I argue that S knows that p implies that S is properly committed to the truth of p, not that S believes that p. Belief is not required for knowledge because it is possible that one could know that there are no beliefs. Being ‘properly committed’ to the truth of a proposition is a matter of having a certain normative status, not occupying a particular psychological state. After arguing that knowledge requires commitment instead of belief, I go on to demonstrate (...) the theoretical utility of this hypothesis. (shrink)

To be committed to the truth of a proposition is to constrain one’s options in a certain way: one may not reason as if it is false, and one is obligated to reason as if it is true. Though one is often committed to the truth of the propositions that one believes, the states of belief and commitment are distinct. For historical reasons, however, they are rarely distinguished. Distinguishing between the two states allows for a defense of epistemic deontology against (...) the charge that beliefs are not under the voluntary control of believers, and so cannot be subject to deontic evaluation. It also allows for the resolution of some disputes between naturalists and non-naturalists in epistemology, and permits us to account for obvious facts about the connection between belief and truth in a theoretically parsimonious way. (shrink)

As artificial intelligence becomes ubiquitous, it will be increasingly involved in novel, morally significant situations. Thus, understanding what it means for a machine to be morally responsible is important for machine ethics. Any method for ascribing moral responsibility to AI must be intelligible and intuitive to the humans who interact with it. We argue that the appropriate approach is to determine how AIs might fare on a standard account of human moral responsibility: a Strawsonian account. We make no claim that (...) our Strawsonian approach is either the only one worthy of consideration or the obviously correct approach, but we think it is preferable to trying to marry fundamentally different ideas of moral responsibility into a single cohesive account. Under a Strawsonian framework, people are morally responsible when they are appropriately subject to a particular set of attitudes—reactive attitudes—and determine under what conditions it might be appropriate to subject machines to this same set of attitudes. Although the Strawsonian account traditionally applies to individual humans, it is plausible that entities that are not individual humans but possess these attitudes are candidates for moral responsibility under a Strawsonian framework. We conclude that weak AI is never morally responsible, while a strong AI with the right emotional capacities may be morally responsible. (shrink)

The paper describes the evolution of russell's theory of judgment between 1910 and 1913, With especial reference to his recently published "theory of knowledge" (1913). Russell abandoned the book and with it the theory of judgment as a result of wittgenstein's criticisms. These criticisms are examined in detail and found to constitute a refutation of russell's theory. Underlying differences between wittgenstein's and russell's views on logic are broached more sketchily.

Plausibly, an inference is an act of coming to believe something on the basis of something else you already believe. But what is it to come to believe some- thing on the basis of something else? I propose a disjunctive answer: it is either for some beliefs to rationally cause another—where rational causation is understood as causation that is either actually or potentially productive of knowledge—or for some beliefs to “deviantly” cause another, but for the believer mistakenly to come thereby (...) to believe that the former have rationally caused the latter. The result, I argue, is both a theoretically satisfying account of the act of inferring and a demonstration of the power of a knowledge-first approach to the philosophy of mind. (shrink)

Inspired by the work of intellectual historian J. G. A. Pocock, this 1993 collection explores the political ideologies of early modern Britain.

These considerations suffice to indicate the character of conditional realization as a modal relationship "intermediate" in logical strength between the modalities of conditional necessity and conditional possibility. I now turn to a more detailed examination of the interpretation of this concept.

This important book offers a very readable yet thorough introduction to major questions and issues of philosophy. The historical approach is combined with a thematic treatment of philosophical subjects. Discussions of both classical and contemporary philosophers are included within the historical chapters, while the thematic chapters clarify the meanings of such philosophical terms as: logic, ethics, epistemology, metaphysics, and political philosophy in addition to outlining the scope and depth of the problems addressed within these sub-categories. A chapter on oriental philosophy (...) is also included. (shrink)

In this paper I present a new argument against vague identity — one that is more fundamental than existing arguments — and I also try to explain why we find the idea of vague identity puzzling, in a way that will dispel the puzzlement. In brief, my argument is this: to make clear sense of something, one must at least model it set-theoretically; but due to the special place of identity in set-theoretic models, any vague relation that one does model (...) set-theoretically will not be identity, for real identity will already be there, built into the background of the model, and perfectly precise. (shrink)

My focus in this paper is the question of the moral acceptability of attempts to modify the human genome. Much of the debate in this area has revolved around the distinction between supposedly therapeutic modification on the one hand, and eugenic modification on the other. In the first part of the paper I reject some recent arguments against genetic engineering. In the second part I seek to distinguish between permissible and impermissible forms of intervention in such a way that does (...) not appeal to the therapeutic/eugenic distinction. If I am right much of what we would intuitively call eugenic intervention will be morally acceptable. Central to my argument is an asymmetry in the way genetic engineers can influence a person's capacities on the one hand and life‐goals on the other. Forms of genetic intervention that have a high probability of producing a mismatch of life‐goals and capacities will be ruled out. (shrink)

T. M. Scanlon posits a universal moral relationship in response to the worry that his relational approach to blame cannot answer the question of how strangers can fittingly blame one another. However, commentators have noted that appealing to universal moral standards seems to explicitly deviate from a relational approach’s basis in actual relationship norms. This paper argues that Scanlon’s idea of a moral relationship can nevertheless provide a basis for response to the problem of strangers if we recognize that actual (...) and ideal moral relationships both play a role within the relational approach. An interesting consequence of this recognition is that it seems to undermine the moral relationship’s universality. However, a presumptive case for assuming the relationship exists even between strangers can be found in seeing our blaming practices as akin to public policy nudges, where blame operates like an opt-out choice architecture with respect to the moral relationship. On this understanding, though the moral relationship is escapable, individuals are naturally encouraged to participate through the expression of interpersonal attitudes that communicate relational norms and expectations. (shrink)