Abstract: Experiments are commonly thought to have epistemic privilege over simulations. Two ideas underpin this belief: first, experiments generate greater inferential power than simulations, and second, simulations cannot surprise us the way experiments can. In this article I argue that neither of these claims is true of experiments versus simulations in general. We should give up the common practice of resting in-principle judgments about the epistemic value of cases of scientific inquiry on whether we classify those cases as experiments or simulations, per se. To the extent that either methodology puts researchers in a privileged epistemic position, this is context sensitive.
The Truth Doesn’t Explain Much
Summary: It has sometimes been argued that the covering law model in philosophy of science is too permissive about what gets to count as an explanation. This paper, by contrast, argues that it lets in too little, since there are far too few covering laws to account for all of our explanations. In fact, we rely on ceteris paribus laws that are literally false. Though these are not a true description of nature, they do a good job of allowing us to explain phenomena, so we should be careful to keep those two functions of science separate.
Making Sense of Emergence
Summary: This chapter explores the core thought of the idea of emergentism, that as systems acquire increasingly higher degrees of organizational complexity, they begin to exhibit novel properties which in some sense transcend the properties of their constituent parts, and behave in ways that cannot be predicted on the basis of the laws governing simpler systems. The birth of emergentism can be traced back to John Stuart Mill and his distinction between “heteropathic” and “homeopathic” laws. Academic philosophers contributed to the development of emergence and the attendant doctrines of emergentism, but it is interesting to note that the fundamental idea seems to have had a special appeal to scientists and those outside professional philosophy. In spite of this, emergentism failed to become a visible part of mainstream philosophy of science because philosophy of science was, at the time, shaped by positivist and hyper-empiricist views that dominated Anglo-American philosophy.
Empty Ethics: The Problem with Informed Consent
Abstract: Informed consent is increasingly heralded as an ethical panacea, a tool to counter autocratic and paternalistic medical practices. Debate about the implementation of informed consent is constricted and polarised, centring on the right of individuals to be fully informed and to freely choose versus an autocratic, paternalistic practice that negates individual choice. A bioethical framework, based on a principle-led form of reductive/deductive reasoning, dominates the current model of informed consent. Such a model tends to abstract the process of consent from its clinical and social setting. By fleshing out the social process involved when patients and healthy volunteer subjects consent to take part in clinical drug trials, this paper attempts to address the problem arising from the current ’empty ethics’ model. My arguments are substantiated by qualitative interview data drawn from a study I conducted on the process of consent as experienced by participants in clinical drug trials.
Starving Children in Africa: Who Cares?
Abstract: The current state of global poverty presents citizens in the Global North with a moral crisis: Do we care? In this essay, I examine two competing moral accounts of why those in the North should or should not give care (in the form of charity) to impoverished peoples in the Global South. Nineteen years ago feminist philosopher Nel Noddings wrote in Caring that ‘we are not obliged to care for starving children in Africa’ (1986, p. 86). Noddings’s work belongs to the arena of care ethics – the feminist philosophical view that morality is about responding to, caring for, and preventing harm to those particular people to whom one has emotional attachments. By contrast, Peter Singer’s recent work, One World, advances an impartialist view of morality, which demands that we dispassionately dispense aid to the most needy (2002, p.154). Thus this question needs answering: am I obliged to give care to desperately poor strangers, and if so, which moral framework (Singer’s impartialism, or feminism’s care ethics) gives the best account of that obligation? I argue that as an American feminist I should care for Africans with whom I will never have a personal relationship. However, this obligation can be generated without relying on the impartialist understanding of morality.
Same-Sex Marriage: Why It Matters – At Least for Now
Abstract: This paper addresses the progressive, feminist critique of same-sex marriage as articulated by Claudia Card. Although agreeing with Card that the institution of marriageas we know it is profoundly morally flawed in its origins and effects, Callahan disagrees with Card’s suggestion that queer activists in the United States should not be working for the inclusion of same-sex couples in the institution.
Health versus Harm: Euthanasia and Physicians’ Duties
Abstract: This essay rebuts Gary Seay’s efforts to show that committing euthanasia need not conflict with a physician’s professional duties. First, I try to show how his misunderstanding of the correlativity of rights and duties and his discussion of the foundation of moral rights undermine his case. Second, I show aspects of physicians’ professional duties that clash with euthanasia, and that attempts to avoid this clash lead to absurdities. For professional duties are best understood as deriving from professional virtues and the commitments and purposes with which the professional as such ought to act, and there is no plausible way in which her death can be seen as advancing the patient’s medical welfare. Third, I argue against Prof. Seay’s assumption that apparent conflicts among professional duties must be resolved through ‘balancing’ and argue that, while the physician’s duty to extend life is continuous with her duty to protect health, any duty to relieve pain is subordinate to these. Finally, I show that what is morally determinative here, as throughout the moral life, is the agent’s intention and that Prof. Seay’s implicitly preferred consequentialism threatens not only to distort moral thinking but would altogether undermine the medical (and any other) profession and its internal ethics.
Valuing Disability, Causing Disability
Abstract: Disability rights activists often claim that disability is not – by itself – something that makes disabled people worse off. A popular objection to such a view of disability is this: were it correct, it would make it permissible to cause disability and impermissible to cause nondisability (or impermissible to ‘cure’ disability, to use the value-laden term). The aim of this article is to show that these twin objections don’t succeed.
Sporting Metaphors: Competition and the Ethos of Capitalism
Synopsis: This article examines metaphors that illuminate the competitive aspects of capitalism and its focus on winning but also metaphors that emphasize cooperation and ways that capitalism improves the lives not only of the winners but also of all who choose to play the game by its rules. Although sports metaphors invoked to describe capitalist competition may appear to cast an unflattering light on both capitalism and sport, on a deeper analysis those metaphors appeal to many of us because they reveal a closer resemblance to the Latin root of the word ‘competition’ and its cooperative, pareto-improving implications. Just as healthy competition in sports requires cooperation, healthy capitalism is also,ultimately, a cooperative endeavor. I will argue that metaphors imported from and expanded through our experiences of sport reveal many, while concealing other, aspects of capitalism.
Adequacy, Inequality, and Cash for Grades
Abstract: Some political philosophers have recently argued that providing K-12 students with an adequate education suffices for social justice in education provided that the threshold of educational adequacy is properly understood. Others have argued that adequacy is insufficient for social justice. In this article I side with the latter group. I extend this debate to racial inequality in education by considering the controversial practice of paying students cash for grades to close the racial achievement gap. I then argue that framing the demand for racial justice in education solely in terms of educational adequacy leaves us unable to take issue with the cash for grades policy as a matter of principle. While this does not entail that educational adequacy is unimportant, it adds to the general case for why adequacy does not suffice for social justice.