Stephen John

There are many analogies between medical and judicial practice. This article explores one such analogy, between “medicalization” and “criminalization.” Specifically, drawing on an analogy between a judge’s speech act of delivering a verdict and a physician’s speech act of giving a diagnosis, it suggests a novel account of the phenomenon of “overdiagnosis.” Using this approach, we can make some headway in understanding debates over the early detection of cancer. The final section outlines the relationship between this approach and familiar debates in philosophy of medicine on the nature of disease and in philosophy of science on the “value-free ideal.”

In this article, we aim to map out the complexities which characterise debates about the ethics of vaccine distribution, particularly those surrounding the distribution of the COVID-19 vaccine. In doing so, we distinguish three general principles which might be used to distribute goods and two ambiguities in how one might wish to spell them out. We then argue that we can understand actual debates around the COVID-19 vaccine – including those over prioritising vaccinating the most vulnerable – as reflecting disagreements over these principles. Finally, we shift our attention away from traditional discussions of distributive justice, highlighting the importance of concerns about risk imposition, special duties, and social roles in explaining debates over the COVID-19 vaccine. We conclude that the normative complexity this article highlights deepens the need for decision-making bodies to be sensitive to public input.

This paper explores some of the ethical issues around offering COVID-19 vaccines to children. My main conclusion is rather paradoxical: the younger we go, the stronger the grounds for justified parental hesitancy and, as such, the stronger the arguments for enforcing vaccination. I suggest that this is not thereductio ad absurdumit appears, but does point to difficult questions about the nature of parental authority in vaccination cases. The first section sketches the disagreement over vaccinating teenagers, arguing that the UK policy was permissible. The second section outlines a problem for this policy, that it faces justified vaccine hesitancy. The third section discusses three strategies for responding to this problem, arguing that there may be no simple way of overcoming parents’ reasons to resist vaccinations.

Screening for asymptomatic disease is a routine aspect of contemporary public health practice. However, it is also controversial, because it leads to overdiagnosis and overtreatment, with many arguing that programmes are “ineffective,” i.e., the “costs” outweigh the “benefits.” This paper explores a more fundamental objection to screening programmes: that, even if they are effective, they are ethically impermissible because they breach the principle of non-maleficence. In so doing, it suggests a new approach to the ethics of risk, justifying a concern with how policies affect individuals’ absolute ex-ante prospects. Part 1 sets up the tension between screening and non-maleficence. Part 2 introduces and motivates a novel interpretation of the non-maleficence principle, “ex-ante Do No Harm,” which resolves this tension. Part 3 defends and clarifies this principle by discussing its relationship to the ex-ante Pareto principle. Part 4 discusses the worry that risk estimates are too “subjective.”

During the COVID-19 pandemic, there was disagreement over whether the science supported facemask mandates. This paper interrogates debates over this question, paying particular attention to an ambiguity between two scientific virtues: epistemic caution and epistemic responsiveness. I suggest that there is an argument from each virtue to reasons to trust scientists’ claims in policy debate. However, as the case of facemask debates illustrates, it is not clear that scientists can possess both virtues simultaneously: the two virtues are in tension. After showing how this general framework can help us better understand debate, I turn to consider some possible ways of resolving this tension, arguing that none of them is entirely satisfactory.

Objectivity is a key concept both in how we talk about science in everyday life and in the philosophy of science. This Element explores various ways in which recent philosophers of science have thought about the nature, value and achievability of objectivity. The first section explains the general trend in recent philosophy of science away from a notion of objectivity as a 'view from nowhere' to a focus on the relationship between objectivity and trust. Section 2 discusses the relationship between objectivity and recent arguments attacking the viability or desirability of 'value free' science. Section 3 outlines Longino's influential 'social' account of objectivity, suggesting some worries about drawing too strong a link between epistemic and ethical virtues. Section 4 turns to the value of objectivity, exploring concerns that notions of objectivity are politically problematic, and cautiously advocating in response a view of objectivity in terms of invariance.

Lockdown measures in response to the COVID-19 pandemic involve placing huge burdens on some members of society for the sake of benefiting other members of society. How should we decide when these policies are permissible? Many writers propose we should address this question using cost-benefit analysis, a broadly consequentialist approach. We argue for an alternative non-consequentialist approach, grounded in contractualist moral theorising. The first section sets up key issues in the ethics of lockdown, and sketches the apparent appeal of addressing these problems in a CBA frame. The second section argues that CBA fundamentally distorts the normative landscape in two ways: first, in principle, it allows very many morally trivial preferences—say, for a coffee—might outweigh morally weighty life-and-death concerns; second, it is insensitive to the core moral distinction between victims and vectors of disease. The third section sketches our non-consequentialist alternative, grounded in Thomas Scanlon’s contractualist moral theory. On this account, the ethics of self-defence implies a strong default presumption in favour of a highly restrictive, universal lockdown policy: we then ask whether there are alternatives to such a policy which are justifiable to all affected parties, paying particular attention to the complaints of those most burdened by policy. In the fourth section, we defend our contractualist approach against the charge that it is impractical or counterintuitive, noting that actual CBAs face similar, or worse, challenges.

This paper argues for a novel account of deceitful scientific communication, as “wishful speaking”. This concept is of relevance both to philosophy of science and to discussions of the ethics of lying and misleading. Section 1 outlines a case-study of “ghost-managed” research. Section 2 introduces the concept of “wishful speaking” and shows how it relates to other forms of misleading communication. Sections 3–5 consider some complications raised by the example of pharmaceutical research; concerning the ethics of silence; how research strategies—as well as the communication of results—may be misleading; and questions of multiple authorship. The conclusion suggests some more general conclusions.

In many countries and regions across the world, the initial response to the massive health risks posed by COVID-19 has been the institution of lockdown measures. Although they vary from place to place, these measures all involve trade-offs between ethical goods and imperatives, imposing significant restrictions on central human capabilities—including citizens’ ability to work, socialize, exercise democratic rights, and access education—in the name of protecting population health. As such, it seems imperative for philosophers to ask whether lockdown measures are ethical.This is a difficult question. We are deeply uncertain about the possible effects of COVID-19 and of lockdown policies, raising questions about...

In this paper, I set out two ethical complications for Rid and Wendler’s proposal that a “Patient Preference Predictor” (PPP) should be used to aid decision making about incapacitated patients’ care. Both of these worries concern how a PPP might categorize patients. In the first section of the paper, I set out some general considerations about the “ethics of apt categorization” within stratified medicine and show how these challenge certain PPPs. In the second section, I argue for a more specific—but more contentious—claim that proper respect for the autonomy of incapacitated patients might require us to act on reasons which they could endorse and show how this claim places important limits on the categories employed by an ethically acceptable PPP. The conclusion shows how these concerns about apt categorization relate to more familiar worries about Rid and Wendler’s proposals

This paper uses the case-study of controversy over the MMT vaccine to suggest that non-expert audiences might have a fairness-based "political" obligation to defer to expert scientific consensus. The first part of the paper notes various reasons why it is implausible to argue that non-experts are epistemically obliged to defer to the consensus. The second draws on the literature on vaccination ethics more generally to argue for the alternative political obligation to defer. The third section considers some objections, and the conclusion discusses how recognising such an obligation might alter contemporary debates.

Like many, I find the idea of relying on patient preference predictors in life-or-death cases ethically troubling. As part of his stimulating discussion, Sharadin1 diagnoses such unease as a worry that using PPPs disrespects patients’ autonomy, by treating their most intimate and significant desires as if they were caused by their demographic traits. I agree entirely with Sharadin’s ‘debunking’ response to this concern: we can use statistical correlations to predict others’ preferences without thereby assuming any causal claim. However, I suspect that, for at least some of us, our unease about PPPs stems from a different kind of ‘autonomy’ concern. In this commentary, then, I will explore this concern, and show how it relates to Sharadin’s work. Very many of our preferences are caused, ultimately, by facts which are outside our control, such as our demographic features. However, I suggest that we can still act autonomously on the basis of such preferences, when they are preferences which we endorse. Imagine, for example, that Jane has grown up in a church-growing environment, which has shaped many of her preferences, …

Many public debates over policies aimed at curbing alcohol consumption start from an assumption that policies should not affect ‘responsible’ drinkers. In this article, I examine this normative claim, which I call prudentialism. In the first part of the article, I argue that prudentialism is both a demanding and distinctive doctrine, which philosophers should consider seriously. In the middle sections, I examine the relationship between prudentialism and two familiar topics in public health ethics: the prevention paradox and the relationship between responsibility and solidarity. I argue that standard positions in these debates do not necessarily undermine prudentialism. In the final part of the article, I outline an alternative, more successful, argument against prudentialism: that the categories of ‘responsible’ and ‘irresponsible’ drinking behaviour are not ‘apt’ for use in policy. I show how this objection relates to Elizabeth Anderson's arguments against the more familiar doctrine of ‘luck egalitarianism’.

In the first part of the paper, three objections to the precautionary principle are outlined: the principle requires some account of how to balance risks of significant harms; the principle focuses on action and ignores the costs of inaction; and the principle threatens epistemic anarchy. I argue that these objections may overlook two distinctive features of precautionary thought: a suspicion of the value of “full scientific certainty”; and a desire to distinguish environmental doings from allowings. In Section 2, I argue that any simple distinction between environmental doings and allowings is untenable. However, I argue that the appeal of such a distinction can be captured within a relational account of environmental equity. In Section 3 I show how the proposed account of environmental justice can generate a justification for distinctively “precautionary” policy-making.

In this paper the coherence of the precautionary principle as a guide to public health policy is considered. Two conditions that any account of the principle must meet are outlined, a condition of practicality and a condition of publicity. The principle is interpreted in terms of a tripartite division of the outcomes of action . Such a division of outcomes can be justified on either “consequentialist” or “deontological” grounds. In the second half of the paper, it is argued that the precautionary principle is not necessarily opposed to risk–cost–benefit analysis, but, rather, should be interpreted as suggesting a lowering of our epistemic standards for assessing evidence that there is a link between some policy and “special bad” outcomes. This suggestion is defended against the claim that it mistakes the nature of statistical testing and against the charge that it is unscientific or antiscientific, and therefore irrational

Pre-natal-diagnosis technologies allow parents to discover whether their child is likely to suffer from serious disability. One argument for state funding of access to such technologies is that doing so would be “cost-effective”, in the sense that the expected financial costs of such a programme would be outweighed by expected “benefits”, stemming from the births of fewer children with serious disabilities. This argument is extremely controversial. This paper argues that the argument may not be as unacceptable as is often assumed. In doing so, it sets out a more general framework for assessing the relevance of efficiency calculations to policy-making. The final section also investigates the relationship between the paper’s arguments and claims about parental responsibility for child-bearing and rearing, with reference to Scanlon’s work on “substantive responsibility”

Geoffrey Rose’s prevention paradox points to a tension between two prima facie plausible moral principles: that we should save the greater number and that weshould save the most at risk. This paper argues that a novel moral theory, ex-ante contractualism, captures our intuitions in many prevention paradox cases, regardless of our interpretation of probability claims. However, it goes on to show that it might be impossible to square ex-ante contractualism with all of our moral intuitions. It concludes that even if ex-ante contractualism cannot furnish an entire ethics of risk, it does identify important considerations for any such theory

In recent years, the argument from inductive risk against value free science has enjoyed a revival. This paper investigates and clarifies this argument through means of a case-study: neonicitinoid research. Sect. 1 argues that the argument from inductive risk is best conceptualised as a claim about scientists’ communicative obligations. Sect. 2 then shows why this argument is inapplicable to “public communication”. Sect. 3 outlines non-epistemic reasons why non-epistemic values should not play a role in public communicative contexts. Sect. 4 analyses the implications of these arguments both for the specific case of neonicitinoid research and for understanding the limits of the argument from inductive risk. Sect. 5 sketches the broader implications of my claims for understanding the “Value Free Ideal” for science