John Joseph Haldane

Contemporary medical ethics is generally concerned with the application of ethical theory to medico-moral dilemmas and with the critical analysis of the concepts of medicine. This paper presents an alternative programme: the development of a medical philosophy which, by taking as its starting point the two questions: what is man? and, what constitutes goodness in life? offers an account of health as one of the primary concepts of value. This view of the subject resembles that implied by ancient theories of goodness, and in later sections of the paper it is shown how Aristotle points us towards a coherent theory of human nature as psycho-physical, which overcomes the inadequacies of dualism and physicalist reductionism. What is on offer therefore, is the prospect of an integrated account of human nature and of what constitutes its flourishing: to be healthy is to be an active unity-of-parts in equilibrium

Although there is a significant number of books and essays in which Aquinas's thought is examined in some detail, there are still many aspects of his writings that remain unknown to those outside the field of Thomistic studies; or which are generally misunderstood. An example is Aquinas's account of the origins of individual human life. This is the subject of a chapter in a recent book by Robert Pasnau on Thomas Aquinas on Human Nature (Cambridge: CUP, 2001). Since there will be readers whose only knowledge of the issues in question will come from Pasnau's account, and since that account is contentious in substance, and advanced in advocacy of a particular moral interest, it is necessary to provide another, and, we believe, more credible account of the issue of when human life begins, as this may be determined on the basis of known empirical facts and Aquinas's metaphysics, and a more accurate representation of how (and how extensively) this matter has been treated hitherto. The morality of abortion turns on two important sets of issues: the first metaphysical, concerning the beginnings of human life and the specific status of the embryo; the second, ethical, having to do with the nature and scope of value and associated moral requirements. Besides engaging in exegesis we address both issues in philosophical terms.

Contemporary writers often refer to 'Brentano's Problem' meaning by this the issue of whether all intentional phenomena can be accounted for in terms of a materialist ontology. This, however, was not the problem of intentionaUty which concerned Brentano himself. Rather, the difficulty which he identified is that of how to explain the very contentfulness of mental states, and in particular their apparently relational character. This essay explores something of Brentano's own views on this issue and considers various other recent approaches. It then examines the scholastic doctrine of 'intentional inexistence' in the version associated with Aquinas, according to which content is explained by reference to the occurrence in esse intentionale of the very same features (forms) as contribute to the constitution of extra-mental reality. Various interpretations and aspects of this view are considered and a version of it is commended as providing a plausible solution to Brentano's problem

In this book two philosophers, each committed to unambiguous versions of belief and disbelief, debate the central issues of atheism and theism. Considers one of the oldest and most widely disputed philosophical questions: is there a God? Presents the atheism/theism issue in the form of philosophical debate between two highly regarded scholars, widely praised for the clarity and verve of their work. This second edition contains new essays by each philosopher, responding to criticisms and building on their previous work.

The idea of the soul, though once common in discussions of human nature, is rarely considered in contemporary philosophy. This reflects a general physicalist turn; but besides commitment to various forms of materialism there is the objection that the very idea of the soul is incoherent. The notion of soul considered here is a broadly Aristotelian-Thomistic one according to which it is both the form of a living human being and something subsistent on its own account. Having discussed the conceptual issues of how the soul may be conceived of, and set aside certain neo-Cartesian lines of response to materialism, an argument to the existence of a non-material principle is presented. Certain implications are then explored leading to the conclusion that it is possible for the intellectual soul to survive the death of the body.

Standard objections to dualism focus on problems of individuation: what, in the absence of matter, serves to diversify immaterial items? and interaction: how can material and immaterial elements causally affect one another? Given certain ways of conceiving mental phenomena and causation, it is not obvious that one cannot reply to these objections. However, a different kind of difficulty comes into view when one considers the question of the origin of the mental. Here attention is directed upon the case of intentionality. It might seem that the transition between non-intentional and intentional phenomena could be dealt with by adopting a version of Dennett's discharging strategy, but this is argued against. Several responses to the origination problem are identified, including a creationist one

Perceptual experience is perspectival, and human minds occupy a variety of “viewpoints.” These considerations provide grounds for both realist and anti-realist philosophies. Each is represented in adjacent areas of thought, and often connects with familiar debates between “conservatives” and “liberals,” which in turn are commonly related to disputes about religious and naturalistic accounts of the world and of the place of human beings within it. These have been joined from an orthogonal direction by Thomas Nagel in his recent book Mind and Cosmos. This is considered and contrasted with the ideas of Thomas Aquinas before returning to the possibility of reconciling perspectivalism with an account of what it could mean to speak of the world as it is in itself

Governments and international bodies continue to praise the family for its service to the good of individuals and of society. Among its important contributions are the rearing of children and the care of the elderly. So far as the former is concerned, however, the family is subject to increasing criticism and suggestions are made for further state intervention, particularly in the area of education. In response to this challenge I consider the natural operation of the family in relation to the development of children, and examine the implications of this for the role of the state in promoting, protecting or interfering with family life. Relating this to the issue of autonomy I argue that the sort of liberalism that lies behind the increasing criticism of parental authority is unable to find a place for the common good of family because of its commitment to neutrality between life-shaping values. I conclude that the best advice that philosophers might offer to policy makers is to make it possible for families to flourish in the ways they themselves recognise to be best

There is a common philosophical challenge that asks how things would be different if some supposed reality did not exist. Conceived in one way this can amount to trial by sensory verification. Even if that challenge is dismissible, however, the question of the relation of the purported reality to experience remains. Writing here in connection with the central claims, and human significance, of theism; and drawing on ideas suggested by C. S. Pierce, C. S. Lewis, Augustine of Hippo and Thomas Aquinas, I aim to turn the tables and argue that the broad structure and basic features of human cognitive and affective experience indicate their fulfilment in God.