What 4′33″ Is

What is John Cage's 4′33″? This paper disambiguates this question into three sub-questions concerning, respectively, the work's ontological nature, the art form to which it belongs, and the genre it is in. We shall see that the work's performances consist of silence (rather than containing environmental sounds), that it is a work of performance art (rather than music), and that it belongs to the genre of conceptual art. Seeing the work in these ways helps us to understand it better, and promises to assuage somewhat the puzzlement and irritation of those who are at first resistant to its charms.     

Sin and suffering in a Catholic understanding of medical ethics.

Drawing chiefly on recent sources, in Part One I sketch an untraditional way of articulating what I claim to be central elements of traditional Catholic morality, treating it as based in virtues, focused on the recipients ("patients") of our attention and concern, and centered in certain person-to-person role-relationships. I show the limited and derivative places of "natural law," and therefore of sin, within that framework. I also sketch out some possible implications for medical ethics of this approach to moral theory, and briefly contrast these with the influential alternative offered by the "principlism" of Beauchamp and Childress. In Part Two, I turn to a Catholic understanding of the nature and meaning of human suffering, drawing especially on writings and addresses of the late Pope John Paul II. He reminds us that physical and mental suffering can provide an opportunity to share in Christ's salvific sacrifice, better to see the nature of our earthly vocation, and to reflect on the dependence that inheres in human existence. At various places, and especially in my conclusion, I suggest a few ways in which this can inform bioethical reflection on morally appropriate responses to those afflicted by physical or mental pain, disability, mental impairment, disease, illness, and poor health prospects. My general point is that mercy must be informed by appreciation of the person's dignity and status. Throughout, my approach is philosophical rather than theological.     

Antecedents to Fechner's law: the astronomers J. Herschel, W. R. Dawes, and N. R. Pogson

The history of the stellar magnitude scale is briefly traced from the second century b.c. until the middle of the nineteenth century. It becomes clear that astronomers formulated "Fechner's Law" by about 1850. While Fechner is credited with the grander view of things, the contention is made that the astronomers John Herschel, W. R. Dawes, and N. R. Pogson have not been given their due by historians of psychology.     

Caffeine ingestion,misattribution therapy,and speech anxiety

While theoretical analogs of misattribution therapy appeared promising (Nisbett & Schachter, 1966; Ross, Rodin, & Zimbardo, 1969), attempts with clinically relevant behaviors have not been so successful (Kellogg & Baron, 1975; Singerman, Borkovec, & Baron, 1976). Since the plausibility of the misattribution manipulation appears to be the central problem, the present study attempted to increase plausibility by manipulating familiarity with the setting and actual psychological arousal in a clinically relevant situation. Subjects only slightly fearful of giving speeches presented a speech in front of two observers. Familiarity was varied by having half of the subjects give a pretest speech, while arousal was manipulated by having half of the subjects ingest caffeine while the others ingested a placebo just prior to the test speech. The subjects' attributions were varied by giving them either arousal or irrelevant symptom instructions regarding the effects of the ingested drug. Direct suggestion rather than misattribution effects occurred: Those subjects receiving arousal symptoms reported more nervousness than subjects who had received irrelevant symptoms. The authors conclude that while the misattribution effect may have experimental validity, it is not effective with clinically relevant behavior.     

Time sharing and dichotic listening asymmetry in normal and learning-disabled children

Time-sharing and dichotic listening techniques were used to examine cerebral lateralization for language function in 48 normal and 48 learning-disabled children. All subjects were matched according to age, sex, and handedness. An analysis of results indicated that both nornal and learning-disabled children demonstrated left hemisphere lateralization of language function on the time-sharing and dichotic listening tasks. However, no developmental trends were evident for either group. Differences observed in the performance of the normal and learning-disabled children may relate to how each group utilizes “verbal strategies” and processes simultaneous information in the left hemisphere. The results strongly question the notion that attributes learning disabilities to incomplete or delayed language lateralization and lend support to the notion that cerebral lateralization is not a developmental phenomena.