David S. Oderberg

_Real Essentialism_ presents a comprehensive defence of neo-Aristotelian essentialism. Do objects have essences? Must they be the kinds of things they are in spite of the changes they undergo? Can we know what things are really like – can we define and classify reality? Many, if not most, philosophers doubt this, influenced by centuries of empiricism, and by the anti-essentialism of Wittgenstein, Quine, Popper, and other thinkers. _Real Essentialism_ reinvigorates the tradition of realist, essentialist metaphysics, defending the reality and knowability of essence, the possibility of objective, immutable definition, and its relevance to contemporary scientific and metaphysical issues such as whether essence transcends physics and chemistry, the essence of life, the nature of biological species, and the nature of the person.

Corruptionism is the view that following physical death, the human being ceases to exist but their soul persists in the afterlife. Survivalism holds that both the human being and their soul persist in the afterlife, as distinct entities, with the soul constituting the human. Each position has its defenders, most of whom appeal both to metaphysical considerations and to the authority of St Thomas Aquinas. Corruptionists claim that survivalism violates a basic principle of any plausible mereology, while survivalists tend to reject the principle, though without as much detail as one would like. In this paper I examine both the key exegetical issues and the mereological question, arguing that Aquinas cannot be shown to have supported the principle in question, and that the principle should be rejected on independent grounds. If correct, some key planks in support of survivalism are established, with others to await further examination.

Antonio Ramos Díaz has recently given an extensive critique of what I have called the “storage problem” for materialism about the human mind. I respond to Díaz, showing that his critique fails. First, I rehearse the storage problem, explaining what claims it does and does not involve. I then consider Díaz’s “strong” and “weak” interpretations of my argument, explaining why I do not subscribe to the strong version, which misinterprets my position, especially concerning the meaning of the term “concrete.” His weak version of my argument is closer to what I intend, but Díaz’s own unpacking of this interpretation also commits me to claims I do not, for very good reasons, accept. Díaz does not, in the end, show the storage problem to be—as he thinks—an unsound way of arguing for dualism. Getting concepts into a purely material human intellect still looks like the metaphysical equivalent of fitting a square peg into a round hole.

Contemporary liberal societies are seeing increasing pressure on individuals to act against their consciences. Most of the pressure is directed at freedom of religion but it also affects ethical beliefs more generally, contrary to the recognition of freedom of religion and conscience as a basic human right. I propose that freedom of dissociation, as a corollary of freedom of association, could be a practical and ethically acceptable solution to the conscience problem. I examine freedom of association and explain how freedom of dissociation follows from it, showing how dissociation protects freedom of religion and conscience. Extreme cases, such as the problem of the Satanist nurse, can be handled within a dissociationist framework, so it is reasonable to think less extreme cases can also be dealt with. The serious objection that dissociationism entails unjust discrimination is answered primarily by appeal to the need for ‘full and fair access’ to goods and services by all groups. I then allay important concerns about what kind of liberal society we should want to live in. Next, I refute the charge that a dissociationist society violates liberalism's ‘higher good’, arguing that liberalism strictly does not have a higher good. I conclude with some reflections on what a dissociationist society might look like.

I build a case for the impossibility of natural necessity as anything other than a species of metaphysical necessity – the necessity obtaining in virtue of the essences of natural objects. Aristotelian necessitarianism about the laws of nature is clarified and defended. I contrast it with E.J. Lowe’s contingentism about the laws. I examine Lowe’s solution to the circularity/triviality problem besetting natural necessity understood as relative necessity. Lowe’s way out is subject to serious problems unless it is given an essentialist turn, which he declines to do. Further, his defence of contingency in terms of possible variation in the natural constants is found wanting, as is a related defence given by Kit Fine. I examine and raise problems for a recent, Lowe-inspired defence of a hybrid view of the modal status of laws given by Tuomas Tahko. Aristotelian necessitarianism, by contrast, can account for the sorts of phenomena to which contingentists typically appeal.

Things change. If anything counts as a datum of metaphysics, that does. Change occurs in many ways: it can be accidental or substantial; essential or non-essential; intrinsic or extrinsic; subjective or objective. Changes can be physical, spatial, quantitative, qualitative, natural, artefactual, conceptual, linguistic. Events are arguably best defined as changes in an object or objects. All change is from something and into something, and hence is at least a two-term relation, involving a term from which and a term to which.

There are a number of ways in which a person can share the guilt of another's wrongdoing. He might advise it, command it or consent to it. He might provoke it, praise it, flatter the wrongdoer, or conceal the wrong. He might stay silent when there is a clear duty to denounce the wrong or its perpetrator; or he might positively defend the wrong done. Finally, he might actively participate or cooperate in the wrongdoing. These various activities, apart from cooperation, typically occur before or after the commission of the wrong itself, only provocation being essentially before the fact. As such they fall into the categories of seduction or comfort, seduction being essentially pre-commission and comfort post-commission. In seduction, the seducer typically leads another into doing wrong who has not definitely made up his mind. He does not assist in the commission, but he leads to its occurring. If the principal has made up his mind, actions which might otherwise amount to seduction are best characterized as amounting to scandal, since they do not lead to wrong but reinforce the principal in his wrongful intent or provide to third parties a bad example since they connote approval of the principal's action. Closely related to the concept of seduction is that of solicitation, though perhaps these are best thought of as two aspects of the same kind of activity. Seduction can be thought of as a strong form of inducement to wrong, typified by command, counsel and enticement through praise or provocation. Solicitation is a softer form of inducement typically involving requests, appeals, and invitations. Whereas the seducer or solicitor leads another into wrong but does not assist in its commission, the co-operator does not lead the principal into wrong but assists in its commission.

Freedom of belief is one of the entrenched values in modern society. Interpreted as the right not to be coerced into believing something, it is surely correct. But most people take it to mean that there is a right to false belief, a right to be wrong. People think that freedom of thought is a good thing, and this must include the freedom to make mistakes. It is also often thought that making mistakes is a life-enhancing and essential part of personal development. I argue that these ideas are false. Beginning with an examination of the basic good of truth, and making comparisons with other goods like health and friendship, I argue that there is a duty to believe only the truth, which thus logically excludes the right also to believe falsehood. I distinguish between the strict wrongness of false belief and the fact that, because of our epistemic limitations, we are not always to be blamed for our false beliefs. Even in the case of those beliefs which are involuntary, there is no right to have them if they are false, even though we are not to be blamed for having them. The right to be wrong, I conclude, is a modern myth.

This article challenges the view most recently expounded by Emily Jackson that ‘decisional privacy’ ought to be respected in the realm of artificial reproduction (AR). On this view, it is considered an unjust infringement of individual liberty for the state to interfere with individual or group freedom artificially to produce a child. It is our contention that a proper evaluation of AR and of the relevance of welfare will be sensitive not only to the rights of ‘commissioning parties’ to AR but also to public policy considerations. We argue that AR has implications for the common good, by involving matters of human reproduction, kinship, race, parenthood and identity. In this paper we challenge presuppositions concerning decisional privacy. We examine the essential commodification of human life implicit in AR and the systematicity that makes this possible. We address the objection that it is an ethically neutral way of having children and consider the problem of ‘existential debt’. After examining objections to the thesis that AR is illegitimate for reasons of public policy and the common good, we return to the issue of decisional privacy in the light of considerations concerning the legitimate role of the state in matters affecting human reproduction.

Natural law theory says that humans can only live well if they recognise the goods that are natural for humans, and understand how those goods generate the system of practical guidance that we call morality. Natural law is a long-established and flourishing ethical tradition, with roots in Aristotle and Aquinas, which is increasingly recognised as a worthy competitor to Kantianism, utilitarianism and virtue ethics. The new essays in this collection represent the latest thinking - both constructive and critical - of some of the most important thinkers in the field. And they reflect the growing influence, sophistication, and importance of natural law theory within contemporary ethical debate.

I explore the increasingly important issue of cooperation in immoral actions, particularly in connection with healthcare. Conscientious objection, especially as pertains to religious freedom in healthcare, has become a pressing issue in the light of the US Supreme Court judgement inHobby Lobby. Section ‘Moral evaluation using the basic principles of cooperation’ outlines a theory of cooperation inspired by Catholic moral theologians such as those cited by the court. The theory has independent plausibility and is at least worthy of serious consideration—in part because it is an instance of double-effect reasoning, which is also independently plausible despite its association with moral theology. Section ‘Case study:Burwell v. Hobby Lobby’ examinesHobby Lobbyin detail. Even if the judgement was correct in that case the reasoning was not, as it involved applying a ‘mere sincerity’ test to the cooperation question. The mere sincerity test leads to absurd consequences, whereas a reasonableness test applied using the theory of cooperation defended here would avoid absurdity. Section ‘A question of remoteness: “accommodations” and opt-outs’ explores the post-Hobby Lobbyproblem further, examining opt-outs and accommodations: theLittle Sisters of the Poorcase shows how opt-outs are misunderstood on a mere sincerity test, which the court rightly rejected. Section 'Application to the medical field:Doogan and Wood’ discusses the UK case ofDoogan and Wood, concerning participation in abortion. Again, a judicially recognised ethic of cooperation, if it were part of the fabric of legal reasoning in such cases, would have enabled the conscientious objectors in this and similar situations to have their freedom of conscience and religion respected in a way that it currently is not.

This is a brief response to Stephen Buckle's paper 'Biological Processes and Moral Events', Journal of Medical Ethics 14 (1988): 144-7, in which Buckle argues that the continuity of early human development does not preclude there being 'morally significant' events, such as syngamy, that set boundaries for the permissibility of human embryo experimentation. I reply to Buckle that the very continuity at issue does indeed preclude the existence of such 'morally significant' events, and that the Australian Senate Select Committee on Human Embryo Experimentation (1985) was, contra Buckle, not confused about this matter. ERRATUM: middle column, line 3 from bottom: 'fifteen days later' should read 'one day later'.