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.
Developing virtue and rehabilitating vice:Worries about self-cultivation and self-reform
Abstract: Aristotelian virtue theorists have emphasized the role of the self in developing virtue and in rehabilitating vice. But this article argues that, as Aristotelians, we have placed too much emphasis on self-cultivation and self-reform. Self-cultivation is not required for developing virtue or vice. Nor will sophia-inspired self-reform jumpstart change in the vicious person. In each case, the external environment has an important role to play. One can unwittingly acquire virtues or vices from one’s environment. Likewise, a well-designed environment may be the key ingredient for jumpstarting change in the vicious person. Self-cultivation and late-stage self-reform are not ruled out, but the role of the self in character development and rehabilitation is not as exalted as we might have thought.
Normative Virtue Ethics
Abstract: Shows that virtue ethics can specify right action and defends the view that the sort of practical guidance it provides accommodates several conditions of adequacy that any normative ethics should meet. It is argued that (1) it generates an account of moral education, (2) it incorporates the view that moral wisdom cannot simply be acquired from textbooks, and (3) it can resolve resolvable dilemmas or moral conflicts but is not committed in advance to there being no such things as irresolvable dilemmas.
Introduction: A common belief concerning virtue ethics is that it does not tell us what we should do. This belief is sometimes manifested merely in the expressed assumption that virtue ethics, in being ‘agent-centred’ rather than ‘act-centred’, is concerned with Being rather than Doing, with good (and bad) character rather than right (and wrong) action, with the question ‘What sort of person should I be?’ rather than the question ‘What should I do?’ On this assumption, ‘virtue ethics’ so-called does not figure as a normative rival to utilitarian and deontological ethics. Anyone who wants to espouse virtue ethics as a rival to deontological or utilitarian ethics will find this common belief voiced against her as an objection: ‘Virtue ethics does not, because it cannot, tell us what we should do. Hence it cannot be a normative rival to deontology and utilitarianism.’ This paper is devoted to defending virtue ethics against this objection.
Virtue Ethics: A Pluralistic View
Publisher’s Note: This book offers a comprehensive virtue ethics that breaks from the tradition of eudaimonistic virtue ethics. In developing a pluralistic view, it shows how different ‘modes of moral response’ such as love, respect, appreciation, and creativity are all central to the virtuous response and thereby to ethics. It offers virtue ethical accounts of the good life, objectivity, rightness, demandingness, and moral epistemology.
A Virtue Ethical Account of Right Action
Introduction: It is a common view of virtue ethics that it emphasizes the evaluation of agents and downplays or ignores the evaluation of acts, especially their evaluation as right or wrong. Despite this view, some contemporary proponents of virtue ethics have explicitly offered a virtue ethical criterion of the right, contrasting that criterion with Kantian and consequentialist criteria. I too believe that though the virtues themselves require excellence in affective and motivational states, they can also provide the basis of accounts of rightness of actions, where the criteria for rightness can deploy notions of success extending beyond such agent-centered excellences. They can do this, I shall claim, through the notion of the target or aim of a virtue. This notion can provide a distinctively virtue ethical notion of rightness of actions. In this article I make two basic assumptions: first, that a virtue ethical search for a virtue ethical criterion of rightness is an appropriate search, and second, since virtue ethics in modern guise is still in its infancy, relatively speaking, more work needs to be done in the exploration of virtue ethical criteria of the right.
Applying Virtue to Ethics
Abstract: Virtue ethics is sometimes taken to be incapable of providing guidance for an individual’s actions, as some other ethical theories do. I show how virtue ethics does provide guidance for action, and also meet the objection that, while it may account for what we ought to do, it cannot account for the force of duty and obligation.
An Introduction to Many-Valued and Fuzzy Logic: Semantics, Algebras, and Derivation Systems
Publisher’s note: This volume is an accessible introduction to the subject of many-valued and fuzzy logic suitable for use in relevant advanced undergraduate and graduate courses. The text opens with a discussion of the philosophical issues that give rise to fuzzy logic – problems arising from vague language – and returns to those issues as logical systems are presented. For historical and pedagogical reasons, three valued logical systems are presented as useful intermediate systems for studying the principles and theory behind fuzzy logic. The major fuzzy logical systems – Lukasiewicz, Godel, and product logics – are then presented as generalizations of three-valued systems that successfully address the problems of vagueness. Semantic and axiomatic systems for three-valued and fuzzy logics are examined along with an introduction to the algebras characteristic of those systems. A clear presentation of technical concepts, this book includes exercises throughout the text that pose straightforward problems, ask students to continue proofs begun in the text, and engage them in the comparison of logical systems.
On the metaphysics of quantum mechanics
Abstract: Many solutions have been proposed for solving the problem of macroscopic superpositions of wave function ontology. A possible solution is to assume that, while the wave function provides the complete description of the system, its temporal evolution is not given by the Schroedinger equation. The usual Schroedinger evolution is interrupted by random and sudden “collapses”. The most promising theory of this kind is the GRW theory, named after the scientists that developed it: Gian Carlo Ghirardi, Alberto Rimini and Tullio Weber. It seems tempting to think that in GRW we can take the wave function ontologically seriously and avoid the problem of macroscopic superpositions just allowing for quantum jumps. In this paper it is argued that such “bare” wave function ontology is not possible, neither for GRW nor for any other quantum theory: quantum mechanics cannot be about the wave function simpliciter. All quantum theories should be regarded as theories in which physical objects are constituted by a primitive ontology. The primitive ontology is mathematically represented in the theory by a mathematical entity in three-dimensional space, or space-time.