The Religion of Humanity has typically been associated with Auguste Comte's positivism. Within liberal philosophical debate, John Stuart Mill's measured advocacy for it has received some attention, especially given his otherwise well-known emphasis on the tension between religion and liberty. Yet Alexis de Tocqueville's perceptive awareness of the Religion of Humanity as an evolving phenomenon, expressed through his discussion of democratic poetry, remained largely unnoticed. Of course, Tocqueville's essential religio-political task was to promote a modified version of Christianity and buttress the standing of religious morality as an outside barrier against human action motivated by democratic materialism, notwithstanding the secular doctrine of self-interest well understood. Indeed, despite the neutral tone of Tocqueville's discussion of democratic poetry, elsewhere his critique of democratic pantheism, writers and orators, theatre, and historians warned against excessive veneration of humanity, which amounted to a sublimation of the dogma of the sovereignty of the people.

According to positive egalitarianism, not only do relations of inequality have negative value, as negative egalitarians claim, but relations of equality also have positive value. The egalitarian value of a population is a function of both pairwise relations of inequality (negative) and pairwise relations of equality (positive). Positive and negative egalitarianism diverge, especially in different-number cases. Hence, an investigation of positive egalitarianism might shed new light on the vexed topic of population ethics and our duties to future generations. We shall here, in light of some recent criticism, further develop the idea of giving positive value to equal relations.

It is possible to distinguish between empire, as a form of political order, and imperialism, as a process of aggressive expansion. Mill's liberalism allows for a legitimate empire, in which a civilized state rules a less civilized foreign people paternalistically to prepare them for liberal democratic self-rule. However, it rejects paternalistic imperialism, in the sense of aggression designed to establish such an empire. Apparent textual evidence to the contrary really demonstrates Mill's commitment to three distinct theses: that imperialism may benefit those subject to it, and this can mitigate its evil; that it is easier to justify non-aggressive, empire-creating wars of conquest in response to aggression by barbarian powers; and finally, that civilized states are justified in engaging distant uncivilized peoples non-aggressively, even though the latter's aggressive tendencies mean that such engagement renders empire-justifying wars more likely.

It is well known that John Stuart Mill (JSM) repeatedly acknowledges Harriet Taylor Mill's (HTM) substantial contribution to On Liberty. After her death, however, he decides to publish the book under his name only. Are we justified in continuing this practice, initiated by JSM, of refusing unequivocal co-authorship status to HTM? Drawing on stylometric analyses, we make a preliminary case that JSM did not write On Liberty all by himself and that HTM had a hand in formulating it. Drawing on plausible standards for authorship ascription, we further point out that authorship status requires, in addition to a substantial contribution, the approval by all contributors. We discuss potential reasons to assume that HTM did not approve the published version of On Liberty and would have objected to including her name on the title page.

There are different meanings associated with consequentialism and teleology. This causes confusion, and sometimes results in discussions based on misunderstandings rather than on substantial disagreements. To clarify this, we created a survey on the definitions of ‘consequentialism’ and ‘teleology’, which we sent to specialists in consequentialism. We broke down the different meanings of consequentialism and teleology into four component parts: Outcome-Dependence, Value-Dependence, Maximization, and Agent-Neutrality. Combining these components in different ways we distinguished six definitions, all of which are represented in the philosophical literature. We asked the respondents which definition is best for consequentialism and for teleology. The most popular definition of consequentialism was the one which accepted value-dependence, but not maximization and agent-neutrality. We therefore recommend the use of this meaning to avoid misunderstandings. The results for teleology were more problematic, with several respondents claiming they never use the term, or indicating that it is confusing.

This article defends the Harm Principle, commonly attributed to John Stuart Mill, against recent criticism. Some philosophers think that this principle should be rejected, because of severe difficulties with finding an account of harm to plug into it. I examine the criticism and find it unforceful. Finally, I identify a faulty assumption behind this type of criticism, namely that the Harm Principle is plausible only if there is a full-blown, and problem-free, account of harm, which proponents of the principle can refer to.

A dialogue, in three parts, on utilitarian vulnerability to exploitation.

A number of philosophers from Hobbes to Mill to Parfit have held some combination of the following views about the Golden Rule: (a) It is the cornerstone of morality across many if not all cultures. (b) It affirms the value of moral impartiality, and potentially the core idea of utilitarianism. (c) It is immune from evolutionary debunking, that is, there is no good naturalistic explanation for widespread acceptance of the Golden Rule, ergo the best explanation for its appearance in different traditions is that people have perceived the same non-natural moral truth. De Lazari-Radek and Singer employ all three of these claims in an argument meant to vindicate Sidgwick's ‘principle of universal benevolence’. I argue that the Golden Rule is the cornerstone of morality only in Christianity, it does not advocate moral impartiality, and there is a naturalistic explanation for why versions of the Golden Rule appear in different traditions.

What's wrong with joining corona parties? In this article, I defend the idea that reasons to avoid such parties (or collective harms, more generally) come in degrees. I approach this issue from a participation-based perspective. Specifically, I argue that the more people are already joining the party, and the more likely it is that the virus will spread among everyone, the stronger the participation-based reason not to join. In defense of these degrees, I argue that they covary with the expression of certain attitudes.

Could it be true that even though we as a group ought to do something, you as an individual ought not to do your part? And under what conditions, in particular, could this happen? In this article, I discuss how a certain kind of case, introduced by David Copp, illustrates the possibility that you ought not to do your part even when you would be playing a crucial causal role in the group action. This is because you may have special agent-relative reasons against participating that are not shared by the group as a whole. I defend the claim that these are indeed cases in which you ought not to do your part in what the group ought to do. I then argue that we can expect these cases to produce a troubling kind of rational conflict.

Most people have the intuition that, when we can save the lives of either a few people in one group or many people in another group, and all other things are equal, we ought to save the group with the most people. However, several philosophers have argued against this intuition, most famously John Taurek, in his article ‘Should the Numbers Count?’ They argue that there is no moral obligation to save the greater number, and that we are permitted to save either the many or the few. I argue in this article that, even if we are almost completely persuaded by these ‘numbers sceptics’, we ought not to just save the few. If the choice is simply between saving the many or the few, we ought to save the many.

Mill didn't resolve this puzzle: if prostitution must be tolerated according to his principle of liberty as it doesn't non-consensually harm others, why punish the accessory – the pimp? Yet in On Liberty's passage on pimps (CW 18:296–7) Mill seriously considers restricting pimps’ speech for reasons other than preventing harm: pimps’ speech undermines decisional autonomy for purposes the state regards as immoral, and in response the state may use coercion to counteract such immoral influences. In light of this, I argue that we need to rethink the standard view that Mill opposes restrictions on speech that does not harm others.

A central claim in abortion ethics is what might be called the Harm Claim – the claim that abortion harms the fetus. In this article, we put forward a simple and straightforward reason to reject the Harm Claim. Rather than invoking controversial assumptions about personal identity, or some nonstandard account of harm, as many other critics of the Harm Claim have done, we suggest that the aborted fetus cannot be harmed for the simple reason that it does not occupy any well-being level.

Limited aggregation holds that we are only sometimes, not always, permitted to aggregate. Aggregation is permissible only when the harms and benefits are relevant to one another. But how should limited aggregation be extended to cases in which we are uncertain about what will happen? In this article, I provide a challenge to ex post limited aggregation. I reconstruct a precise version of ex post limited aggregation that relies on the notion of ex post claims. However, building a theory of limited aggregation based on ex post claims leads to a dilemma. This shows that ex post limited aggregation is currently far away from being a well-defined alternative, strengthening the case for ex ante limited aggregation.

In Utilitarianism, Mill defers to Alexander Bain's expertise on the subject of moral judgment to answer common criticisms of the creed. First, we do not blame people or label them immoral when they are less than ideal. Judgments of immorality are commonly reserved for substandard behavior, not suboptimal comportment. Second, we do not commonly insist on full neutrality in benevolence. Indeed, some philosophers argue that we are obliged to exhibit partiality, insofar as it is demanded by our roles as friends, parents, or children. My primary aim in this essay is to explicate Bain's theory of moral judgment and explain how Mill used Bain's psychological doctrines to inform his development of an indirect utilitarian moral philosophy, immune to the criticisms described above.

It is morally negligent or reckless to believe without sufficient evidence. The foregoing proposition follows from a rule that is a modified expression of W. K. Clifford's ethics of belief. Clifford attempted to prove that it is always wrong to believe without sufficient evidence by advancing a doxastic counterpart to an act utilitarian argument. Contrary to various commentators, his argument is neither purely nor primarily epistemic, he is not a non-consequentialist, and he does not use stoicism to make his case. Clifford's conclusion is a universal generalisation that is in a precarious position because of potential counterexamples. But the counterexamples do not preclude a rule against going beyond the available evidence and it is worthwhile making a moral case for such a rule.

Prioritarianism is a variant of utilitarianism. It differs from utilitarianism in that benefiting individuals matters more the worse off these individuals are. On this view, there are two standard ways of handling risky prospects: Ex-Post Prioritarianism adjusts for prioritizing the worse off in final outcomes and then values prospects by the expectation of the sum total of those adjusted values, whereas Ex-Ante Prioritarianism adjusts for prioritizing the worse off on each individual's expectation and then values prospects by the sum total of those adjusted expectations. A standard objection to Ex-Post Prioritarianism is that it violates Ex-Ante Pareto, that is, it prescribes choices that worsen the expectations for everyone. In this article, I argue that Ex-Ante Prioritarianism suffers from much the same problem: it violates a sequential version of Ex-Ante Pareto, that is, it prescribes sequences of choices that worsen the expectations for everyone.