It is widely held that Locke propounded a theory of personal identity in terms of consciousness and memory. By ‘theory’ here is meant a set of necessary and sufficient conditions indicating what personal identity consists in. It is also held that this theory is open to obvious and damaging objections, so much so that it has to be supplemented in terms of bodily continuity, either because memory alone is not sufficient, or because the concept of memory is itself dependent upon (...) considerations of bodily continuity. Alternatively it has been suggested that Locke's theory could be modified by allowing that for the purposes of personal identity ‘remember’ should be regarded as a transitive relation. So if A remembers the experiences of B but not those of C, and B remembers the experiences of C, then A, B and C can be regarded as belonging to the same unit of consciousness. (shrink)

In ‘The Concept of a Person’ Ayer presents a theory of personal identity which has never, to my knowledge, attracted the close attention which it deserves. The theory puts forward bodily continuity as the central criterion of personal identity. In this, of course, Ayer does not differ from many other philosophers who have written on this subject. The real interest of Ayer's view is that it is quite explicit that the body is taken as the principle of unity underlying one's (...) experiences, as that in virtue of which a series of experiences are the experiences of one person. Without the body, ‘not only is it not clear how the individual experiences are to be identified, but there appears to be no principle according to which they can be grouped together; there is no answer to the question what makes two experiences which are separate in time the experiences of the same self’ . Some link between experiences there must be. Memory cannot serve as this link, since remembering an experience already implies thinking of it as one's own. The only acceptable candidate is the body. (shrink)

Despite the current resurgence of modest forms of mind–body dualism, traditional Cartesian immaterial-substance dualism has few, if any, defenders. This paper argues that no convincing case has been made against substance dualism, and that standard objections to it can be credibly answered.

According to the survivalist interpretation of mediumship, the existence of discarnate persons provides the best explanation for the data associated with physical and mental mediumship. Others—advocates of what is often called the “super-psi hypothesis”—maintain that the data of mediumship may be at least equally explained in terms of living agent psi (ESP and psychokinesis). Many defenders of the survivalist interpretation of mediumship attempt to defl ate the alleged explanatory virtues of the super-psi hypothesis by arguing that the hypothesis is unfalsifi (...) able and lacks independent evidential support. My central contention in this paper is that these frequently encountered survivalist criticisms of the super-psi hypothesis are ultimately self-defeating to the case for survival from mediumship. To show this I first argue in some detail that the survivalist interpretation of mediumship is committed to a kind or degree of psi that is indistinguishable from what is required by the super-psi hypothesis. From this vantage point it can be shown that any attempt to impugn the explanatory virtues of the super-psi hypothesis on account of the kind or degree of psi it requires undercuts the argument for survival itself. (shrink)

Most religious traditions hold that what makes one a person is the possession of a soul and that this gives one moral status. This status in turn gives persons interests and rights that delimit the set of actions that are permitted to be done to them. In this paper, I identify the soul with the capacity for consciousness and mental life and examine the ethical aspects of medical decision-making at the beginning and end of life in cases of patients who (...) either never have had or have lost this capacity. I argue that, although these patients may lack moral status, they nonetheless have moral value as human organisms and forms of Godgiven biological life. In particular, I explore what this value entails about the permissibility of withholding or withdrawing life-sustaining treatment and of harvesting viable organs from patients with no higher-brain function. (shrink)

This paper presents and defends an argument for the conclusion that a personal afterlife in the absence of any sort of body at all is not conceptually possible. The main idea behind the argument is that there would be no way for the identities of people in a bodiless state to be established, either by others or by themselves. The argument raises a significant challenge to explaining just how someone in a totally disembodied afterlife could ever be identified—a challenge that (...) has yet to be met. (shrink)

The theory of personal identity should illuminate and be illuminated by the theory of personality, of which it is a part. I believe that Locke's theory succeeds in this more than that of any other great philosopher, and the modifications which it may need are not fundamental ones. The problems raised by Butler and Flew can be made to disappear.

This entry concerns dualism in the philosophy of mind. The term ‘dualism’ has a variety of uses in the history of thought. In general, the idea is that, for some particular domain, there are two fundamental kinds or categories of things or principles. In theology, for example a ‘dualist’ is someone who believes that Good and Evil — or God and the Devil — are independent and more or less equal forces in the world. Dualism contrasts with monism, which is (...) the theory that there is only one fundamental kind, category of thing or principle; and, rather less commonly, with pluralism, which is the view that there are many kinds or categories. In the philosophy of mind, dualism is the theory that the mental and the physical — or mind and body or mind and brain — are, in some sense, radically different kinds of thing. Because common sense tells us that there are physical bodies, and because there is intellectual pressure towards producing a unified view of the world, one could say that materialist monism is the ‘default option’. Discussion about dualism, therefore, tends to start from the assumption of the reality of the physical world, and then to consider arguments for why the mind cannot be treated as simply part of that world. (shrink)

Before I respond to James G. Matlock’s comments on my coedited volume, The Myth of an Afterlife: The Case against Life After Death (MoA), I would like to thank him for taking the time to review such a large volume—and review it conscientiously—even if we ultimately disagree about its import. I would also like to extend my thanks to Journal of Parapsychology editor John Palmer for inviting this response, as it gives me an opportunity to clarify why many secondary issues (...) (and some significant matters) were untouched in the volume. While I find most of Matlock’s complaints specious, they nevertheless underscore the need to clear up misconceptions about the collection’s purpose, some of which are also found in others’ reviews. 1. Poisoning the Well 2. Mind-Brain Correlations are Data that Test Hypotheses 3. The Prior Probability Diversion 4. Apparent Causal Closure is Incidental Corroboration 5. How Relevant is the Metaphysics of Mind? 6. Theological Critiques do not Assess Survival Research 7. How Much Survival Research Ought One Critique? (shrink)

It’s not often that I get to feel like a spokesperson for empirical conservatism. But that happened recently when I was invited to give a talk at the 50th Annual Conference on Anomalous Phenomena sponsored by the International Fortean Organization (INFO). The occasion provided several healthy illustrations about what I suppose we can call boggle relativity. The conference was stimulating, challenging, and professionally run, and I was happy to meet quite a few very smart and pleasant attendees—among them, the SSE’s (...) treasurer John Reed, MD. In fact, I very much look forward to attending future INFO conferences. (shrink)

En el presente trabajo presentaremos el problema filosófico de la identidad personal y analizaremos el enfoque genético de la misma. Este enfoque constituye una perspectiva generalizada actualmente en nuestra sociedad, a partir de la divulgación científica y la educación formal. Esto se debe, principalmente, al impacto que han tenido las técnicas de identificación genética de personas en la restitución identitaria de los hijos de desaparecidos, apropiados durante la última dictadura cívico-militar argentina. Alertaremos sobre la extrapolación de la estrategia política de (...) las Abuelas de Plaza de Mayo, que apela a una noción de identidad anclada en los genes y el origen, a otros contextos. Alertaremos acerca del riesgo del determinismo genético al que puede conducir una concepción genetizante sobre la identidad personal. (shrink)

The theory of personal identity should illuminate and be illuminated by the theory of personality, of which it is a part. I believe that Locke's theory succeeds in this more than that of any other great philosopher, and the modifications which it may need are not fundamental ones. The problems raised by Butler and Flew can be made to disappear.

In Book IV of The Odyssey , Menelaus tells Telemachus as much as he knows of Odysseus' wanderings. He reports that Odysseus, wanting to learn the end of his travels and needing directions for returning safely home through the dangerous seas, captured Proteus and held fast to him, though Proteus transformed himself into a bearded lion, a snake, a leopard, a bear, running water and finally into a flowering tree. Proteus eventually wearied, and consented to tell Odysseus something of what (...) he wished to know. (shrink)