Scientists and laypeople alike use the sense of understanding that an explanation conveys as a cue to good or correct explanation. Although the occurrence of this sense or feeling of understanding is neither necessary nor sufficient for good explanation, it does drive judgments of the plausibility and, ultimately, the acceptability, of an explanation. This paper presents evidence that the sense of understanding is in part the routine consequence of two well-documented biases in cognitive psychology: overconfidence and hindsight. In light of (...) the prevalence of counterfeit understanding in the history of science, I argue that many forms of cognitive achievement do not involve a sense of understanding, and that only the truth or accuracy of an explanation make the sense of understanding a valid cue to genuine understanding. (shrink)

Philosophers agree that scientific explanations aim to produce understanding, and that good ones succeed in this aim. But few seriously consider what understanding is, or what the cues are when we have it. If it is a psychological state or process, describing its specific nature is the job of psychological theorizing. This article examines the role of understanding in scientific explanation. It warns that the seductive, phenomenological sense of understanding is often, but mistakenly, viewed as a cue of genuine understanding. (...) The article closes with a discussion of several new paths of research that tie the psychology of scientific explanation to cognate notions of learning, testimony, and understanding. (shrink)

I propose to consider in this paper some points concerning the part played by reason in non-moral conduct. The place of reason in ethics is a separate issue with which I shall not be directly concerned.

Scientific realists contend that theory-conjunction presents a problem for empiricist conceptions of scientific knowledge and practice. Van Fraassen (1980) has offered a competing account of theory-conjunction which I argue fails to capture the mercenary character of epistemic dependence in science. Representative cases of theory-conjunction developed in the present paper show that mercenary reliance implies a "principle of epistemic symmetry" which only a realist can consistently accommodate. Finally, because the practice in question involves the conjunction of theories, a version of realism (...) more robust than the "entity realism" of Cartwright (1983, 1989) and Hacking (1983) is required to explain the success of theory-conjunction. (shrink)

In this symposium Professor Swales, a professor of medicine, argues that medical ethics cannot be separated conceptually or practically from medical practice and training generally. In direct responses two medical ethicists from America and a British GP rebut this claim. Professor Swales replies briefly to his critics.

(2002). Philosophy of Science 72 (January), 198-208.

Altruistic donation of organs from living donors is widely accepted as a virtue and even encouraged as a duty. Selling organs, on the other hand, is highly controversial and banned in most countries. What is the Jewish legal position on these issues? In this review it is explained that altruistic donation is praiseworthy but in no way obligatory. Selling organs is a subject of rabbinic dispute among contemporary authorities.

We are printing in its entirety the discussion document which sets out a code of professional conduct for nurses published by the Royal College of Nursing in November 1976 together with commentaries by the Assistant Secretary of the British Medical Association, a professor of nursing studies, student nurses and a lawyer. The image of the nurse is still that of one of Florence Nightingale's young ladies or of a member of a religious order who is wholly dedicated to caring for (...) the sick. Today, as this document and the comments upon it show, 'dedication' is still part of the motive which leads a man or woman to become a nurse but in addition, and this is where the public may be ignorant or choose to be ignorant, nursing offers a career where intellectual achievement and the satisfaction of a demanding job bring their proper financial reward and place in the professional community. We are grateful to the Royal College of Nursing for permission to publish this document. (shrink)

In the Metaphysics , Aristotle examines the various meanings of concludes that its proper and primary meaning is “that which has predicates and is not predicated of anything else.” My aim in this paper is to accept this as an account of the notion of “substance,” and to free it from confusion with other notions, and then to consider whether when it is thus freed any “problem of substance” remains. I shall illustrate from the classical treatments of the subject both (...) the confusions and the development of a clearer view because it has seemed to me that exposition and criticism of those authorities sometimes show the same obscurities as the authorities themselves. (shrink)

Every human being has a vast store of knowledge about health and sickness and the ability to draw conclusions on the basis of this knowledge. Yet science research continues to be based largely on `objective studies' conducted by academics and to look down on `subjective' studies. The belief that `pure' objective science is highest and subjective information is lowest, inculcated by the way science is taught in schools, deters doctors from communicating information based on personal experience lest it be decried (...) - as it certainly will be - as scientifically worthless. Alternative medicine with its open, flexible approach to the whole person, has something to teach conventional medicine. And doctors must pay more attention to what their patients can tell them. There is no rational justification for accepting the factual information that people give (in a case history) while disregarding what they have to say about their condition. Old-style science is particularly inept in helping doctors deal with psychosomatic problems. What is needed is a new `science of the subjective' which would be truly appropriate to the subject of study, the whole human being. There is a commentary on this paper by Sir Douglas Black, President of the Royal College of Physicians. (shrink)

Professor Flew's vigorous and interesting paper, “The Justification of Punishment,” in PHILOSOPHY for October 1954 discusses my article on Punishment in Mind for April 1939. It merits some rejoinder. Flew's paper ranges far beyond the particular issue of punishment, and much of what is most interesting in it has this wider relevance. I, too, therefore shall use punishment as a peg on which to hang some discussion of the wider problems of ethics.

The use of null hypothesis significance testing (NHST) in psychology has been under sustained attack, despite its reliable use in the notably successful, so-called "hard" areas of psychology, such as perception and cognition. I argue that, in contrast to merely methodological analyses of hypothesis testing (in terms of "test severity," or other confirmation-theoretic notions), only a patently metaphysical position can adequately capture the uneven but undeniable successes of theories in "hard psychology." I contend that Measured Realism satisfies this description, and (...) characterizes the role of NHST in hard psychology. (shrink)

Editors’ note: These four interrelated discussions of the role of the cerebellum in coordinating emotional and higher cognitive functions developed out of a workshop presented by the four authors for the 2000 Conference of the Cognitive Science Society at the University of Pennsylvania. The four interrelated discussions explore the implications of the recent explosion of cerebellum research suggesting an expanded cerebellar role in higher cognitive functions as well as in the coordination of emotional functions with learning, logical thinking, perceptual consciousness, (...) and action planning. (shrink)

We show that if the weak compactness of a cardinal is made indestructible by means of any preparatory forcing of a certain general type, including any forcing naively resembling the Laver preparation, then the cardinal was originally supercompact. We then apply this theorem to show that the hypothesis of supercompactness is necessary for certain proof schemata.

First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

This paper contains the substance of a lecture delivered to the Institute under the title in November 1947. It is now published in Philosophyon the suggestion of members of the audience at that lecture.

A recent letter to the Press counselled caution on the return of the German colonies on the grounds that Germany was a notoriously ungrateful nation. A few years after we presented Heligoland to her, the Kruger telegram showed her ready to encourage our enemies. Why should we now make her further gifts which would merely render more effective similar treachery? Clearly behaviour like this by an individual would warrant such an attitude. If I give a man a present on Monday (...) and on Tuesday he stabs me in the back. (shrink)