Abstract: I will begin by stating three theses which I present in this paper. The first is that it is not profitable for us at present to do moral philosophy; that should be laid aside at any rate until we have an adequate philosophy of psychology, in which we are conspicuously lacking. The second is that the concepts of obligation, and duty – moral obligation and moral duty, that is to say – and of what is morally right and wrong, and of the moral sense of “ought,” ought to be jettisoned if this is psychologically possible; because they are survivals, or derivatives from survivals, from an earlier conception of ethics which no longer generally survives, and are only harmful without it. My third thesis is that the differences between the wellknown English writers on moral philosophy from Sidgwick to the present day are of little importance.
A Normatively Neutral Definition of Paternalism
Abstract: In this paper, I argue that a definition of paternalism must meet certain methodological constraints. Given the failings of descriptivist and normatively charged definitions of paternalism, I argue that we have good reason to pursue a normatively neutral definition. Archard’s 1990 definition is one such account. It is for this reason that I return to Archard’s account with a critical eye. I argue that Archard’s account is extensionally inadequate, failing to capture some cases which are clear instances of paternalism. I refine each of his three conditions, ultimately providing an improved definition of paternalistic interference. This revised definition meets specific methodological constraints, offering a definition that is both neutral between anti- and pro-paternalistic intuitions, but that also explains why paternalism is normatively significant. Specifically, this definition captures the conflict between interfering with an individual’s choices and treating the individual benevolently, without making paternalism permissible or impermissible by definition.
Autonomy: The Emperor’s New Clothes
Abstract: Conceptions of individual autonomy and of rational autonomy have played large parts in twentieth century moral philosophy, yet it is hard to see how either could be basic to morality. Kant’s conception of autonomy is radically different. He predicated autonomy neither of individual selves nor of processes of choosing, but of principles of action. Principles of action are Kantianly autonomous only if they are law-like in form and could be universal in scope; they are heteronomous if, although law-like in form, they cannot have universal scope. Puzzles about claims linking morality, reason and autonomy are greatly reduced by recognising the distinctiveness of Kantian autonomy
What are Degrees of Belief?
Probabilism is committed to two theses:
1) Opinion comes in degrees – call them degrees of belief, or credences.
2) The degrees of belief of a rational agent obey the probability calculus.
Correspondingly, a natural way to argue for probabilism is:
i) to give an account of what degrees of belief are, and then
ii) to show that those things should be probabilities, on pain of irrationality.
Most of the action in the literature concerns stage ii). Assuming that stage i) has been adequately discharged, various authors move on to stage ii) with varied and ingenious arguments. But an unsatisfactory response at stage i) clearly undermines any gains that might be accrued at stage ii) as far as probabilism is concerned: if those things are not degrees of belief, then it is irrelevant to probabilism whether they should be probabilities or not.
In this paper, the authors scrutinize the state of play regarding stage i). We critically examine several of the leading accounts of degrees of belief: reducing them to corresponding betting behavior (de Finetti); measuring them by that behavior (Jeffrey); and analyzing them in terms of preferences and their role in decision-making more generally (Ramsey, Lewis, Maher). We argue that the accounts fail, and so they are unfit to subserve arguments for probabilism. We conclude more positively: “degree of belief” should be taken as a primitive concept that forms the basis of our best theory of rational belief and decision: probabilism.
A Kantian Take on the Supererogatory
Abstract: This article presents a Kantian alternative to the mainstream approach in ethics concerning the phenomena that are widely thought to require a category of the supererogatory. My view is that the phenomena do not require this category of imperfect duties. Elsewhere I have written on Kant on this topic; here I shift my focus away from interpretive issues and consider the pros and cons of the Kantian approach. What background assumptions would lean one to favour the Kantian approach and what sorts would lean one to favour the mainstream approach? I also consider the possibility that in institutional contexts, there is a need for the category of the supererogatory. Here, it seems, we do need to know what we really have to do and what is beyond the call of duty; in this context, however, duty is not the Kantian moral notion, but rather is pegged to particular roles, or to the needs of the institution or group or club of which one is a member. But even here, I argue, the notion of the supererogatory is not crucial.
Confirmation and reduction: A bayesian account
Abstract: Various scientific theories stand in a reductive relation to each other. In a recent article, the authors argue that a generalized version of the Nagel-Schaffner model (GNS) is the right account of this relation. In this article, they present a Bayesian analysis of how GNS impacts on confirmation. They formalize the relation between the reducing and the reduced theory before and after the reduction using Bayesian networks, and thereby show that, post-reduction, the two theories are confirmatory of each other. They ask when a purported reduction should be accepted on epistemic grounds. To do so, they compare the prior and posterior probabilities of the conjunction of both theories before and after the reduction and ask how well each is confirmed by the available evidence
Constructivism vs. Contractualism
Introduction: Are Constructivism and Contractualism different, and if so how? Seemingly they are not wholly different, and certainly not incompatible, since some writers have described themselves as both. As a first shot one might suggest that contractualists ground ethical or political justification in agreement of some sort, whereas constructivists ground them in some conception of reason. This will not provide any neat separation of the two approaches to justification, since agreement may provide a basis for reasons, and reasoning a way of achieving agreement. In opening up these questions a bit further I shall consider some of the moves John Rawls and Tim Scanlon make in talking about their own methods of ethics, and in particular, some of the connections they draw between their methods and the scope of their accounts of ethical reasoning.
Paternalism
Summary: Analysis review article of recent work on the topic of paternalism. Discusses different ways in which the term is defined, reviews the debate between ‘paternalists’ and ‘anti-paternalists’, and presents soft paternalism.
What is Wrong with Promising to Supererogate
Abstract: There has been some debate as to whether or not it is possible to keep a promise, and thus fulfil a duty, to supererogate. In this paper, I argue, in agreement with Jason Kawall, that such promises cannot be kept. However, I disagree with Kawall’s diagnosis of the problem and provide an alternative account. In the first section, I examine the debate between Kawall and David Heyd, who rejects Kawall’s claim that promises to supererogate cannot be kept. I disagree with Heyd’s argument, as it fails to get to the heart of the problem Kawall articulates. Kawall’s argument however fails to make clear the problem with promising to supererogate because his discussion relies on the plausibility of the following claim: that supererogatory actions cannot also fulfil obligations. I argue that this view is mistaken because there are clear examples of supererogatory actions that also fulfil obligations. In the final section, I give my alternative account of the problem, identifying exactly what is wrong with fulfilling a duty, and thus keeping a promise, to supererogate. My diagnosis emphasises the importance of identifying non-supererogatory actions when it comes to understanding the way in which supererogatory actions go above and beyond the call of duty.
Models and Modality
Abstract: This paper examines the connection between model-theoretic truth and necessary truth. It is argued that though the model-theoretic truths of some standard languages are demonstrably “necessary” (in a precise sense), the widespread view of model-theoretic truth as providing a general guarantee of necessity is mistaken. Several arguments to the contrary are criticized.