The Euthyphro Argument (9d–11b)

A sizable literature exists concerning the structure of Socrates' argument at Euthyphro 9d–11b. Although there is some dispute, a substitutional reading has emerged as a leading interpretation. However, some rear‐guard maneuvers are in order to defend this reading against its competitors. In this paper, I articulate a substitutional reading and argue that it is invalid on two counts: one, Socrates oversteps the logic of his reductio ad absurdum, and two, he illicitly substitutes coreferring expressions in explanatory contexts. Next, I defend the substitutional reading by (1) rebutting its leading contender, Sharvy's formal causation interpretation, and (2) showing how a similar substitutional argument is made in the Protagoras.     

An Early Buddhist Text on Logic: Fang Bian Xin Lun

The Fang Bian Xin Lun is a text on Buddhist logic which is thought to be the earliest one still to be extant. It appears in Chinese only (T1632). The great Italian indologist Giuseppe Tucci, believing that the text was originally a Sanskrit text, translated it into Sanskrit and gave it the title Upāyahṛdaya. The paper provides the historical background of the development of logic in Classical India up to the time of this text, summarizes its content and translates its first section.

Examination stress and components of working memory

Previous research suggests that stress can influence a broad range of memory functions. In this study we investigated the effect of a naturalistic stressor, examination stress, on working memory in young adults. In order to accomplish this aim, participants were tested on psychological and hormonal measures of stress and on Digit Span, once during a low stress period and once during a high stress period. The high examination stress condition was associated with an increase in cortisol and subjective impressions of stress. Although Digits Forward performance did not vary with examination stress, Digits Backward performance improved. These findings suggest that mild increases in stress are associated with improvement in the manipulation component of working memory. However, no correlations were found between working memory and either cortisol or psychological stress. Thus the mechanism by which mild naturalistic stressors improve the manipulation component of working memory needs further investigation.     

Book Reviews

The Economics of Science: Methodology and Epistemology as if Economics Really Mattered. James R. Wible, 1998. London and New York, Routledge. xviii + 266 pp., US$75.00, £45.00. ISBN 0–415–17257–8

The Dawning of Gauge Theory. Lochlainn O'Raifeartaigh, 1997. Princeton, NJ, Princeton University Press. ix + 249 pp., $US 69.50 (hardback), $US 29.95 (paperback). ISBN 0–691–02978–4 (hardback), 0–691–02977–6 (paperback)

Mathematics as a Science of Patterns. Michael D. Resnik, 1997. Oxford, Clarendon Press. ISBN 0–19–823608–5

Proof Theory and Automated Deduction. Jean Goubault‐Larrecq & Ian Mackie, 1997. Dordrecht, Kluwer. xv+ 425 pp., $US 155, £96. ISBN 0–7923–4593–2 (hardback)