I. Latin interpres, miles etc. and the confix -et-, ‘errans,’ cf. -etum ‘allee.’In Am. Jr. Phil. 28, 413 I derived the suffix in Gothic fram-aps ‘alienus’, Latin com-et- ‘socius– and Greek τ ‘comites’ from the root et- ‘errare, ire’; and I proposed the name ‘confix’ for a suffix whose origin could be traced back to an original compounding element. I now find further evidence for the confix -et- in Latin interpret-, ‘go-between’; and I explain pr-et- as a fusion-product of (...) the synonymous roots PER- and ET- ‘errare, ire’. Nor is this explanation in conflict with the current comparison between interpres and Gothic frops ‘klug, verstandig’: it is simply that ‘go-between’ is nearer the meaning. The wisdom attributed to the wanderer, to the traveller in far lands,–an idea forever embalmed for English folk in Shakespeare's counter-turn. (shrink)

Empirical research pertaining to cardiopulmonary resuscitation (CPR), clinician behaviors related to do-not-resuscitate (DNR) orders and substituted judgment suggests potential contributions to medical ethics. Research quantifying the likelihood of surviving CPR points to the need for further philosophical analysis of the limitations of the patient autonomy in decision making, the nature and definition of medical futility, and the relationship between futility and professional standards. Research on DNR orders has identified barriers to the goal of patient involvement in these life and death (...) discussions. The initial data on surrogate decision making also points to the need for a reexamination of the moral basis for substituted judgment, the moral authority of proxy decision making and the second-order status of the best interests standard. These examples of empirical research suggest that an interplay between empirical research, ethical analysis and policy development may represent a new form of interdisciplinary scholarship to improve clinical medicine. (shrink)

The minimum-uncertainty states for systems with many degrees of freedom are investigated. The limiting situation, relevant to the electromagnetic field, is discussed and it is pointed out that the states that minimize Δp Δq do not tend to the coherent states. These latter, including the vacuum state, are minimum-uncertainty states for the transverse electric and magnetic fields. In an appendix a direct method to obtain the wave functional for the vacuum is presented.