Richard Rorty sings in the antifoundationalist chorus. His song equates the rise of foundationalist epistemology with the professionalization of philosophy. The discordant notes he finds in the foundationalist score become, as a consequence, subversive of philosophy as an autonomous discipline.

Nonetheless, the most salient feature of Rorty's recent book, Philosophy and the Mirror of Nature, is that it is by a professional philosopher, for professional philosophers and about the future of philosophy as a profession. The early chapters of the book are polished pieces of professional philosophical prose addressed to issues which have provoked interest in recent years among members of academic philosophy departments. They represent efforts to undermine foundationalist epistemology even in some of its currently fashionable guises as philosophy of language.

Reports of bloodstream infections caused by methicillin-resistant Staphylococcus aureus among chronic hemodialysis patients to 2 Centers for Disease Control and Prevention surveillance systems (National Healthcare Safety Network Dialysis Event and Emerging Infections Program) were compared to evaluate completeness of reporting. Many methicillin-resistant S. aureus bloodstream infections identified in hospitals were not reported to National Healthcare Safety Network Dialysis Event.

Infect. Control Hosp. Epidemiol. 2016;37(2):205–207

Kalisch and colleagues identify several routes to a better understanding of mechanisms underlying resilience and highlight the need to integrate findings from neuroscience and animal learning. We argue that appreciating methodological complexity and integrating neurobiological perspectives will advance the science of resilience and ultimately help improve the lives of those exposed to stress and adversity.

Koehler's target article attempts a balanced view of the relevance of knowledge of base rates to judgments of subjective or credal probability, but he is not sensitive enough to the difference between requiring and permitting the equation of probability judgments with base rates, the interaction between precision of base rate and reference class information, and the possibility of indeterminate probability judgment.

This paper describes an investigation into the relationship between senile dementia and slowing of peripheral nerve conduction velocity. Twenty-eight demented patients and 19 controls were studied. Each patient was rated clinically and given a battery of simple psychological tests in addition to the physiological recordings. The results were as follows: (1) Motor nerve conduction was slower in the demented group than in the control group but this difference was not significant. (2) When subjects were divided according to their dementia score, those with scores above 7 were found to have motor nerve conductions which were significantly slower than those with scores of 7 or less. (3) There was a significant correlation between the severity of the dementia as measured by the rating scale and the psychological tests and the degree of slowing of motor nerve conduction. (4) In those patients who were retested after one year, increase in dementia was significantly correlated with a further slowing of conduction in motor nerves. (5) The possible role of vitamin deficiency was investigated in a small sub-group of demented patients. Deficiencies of thiamine, nicotinic acid, and vitamin B12 were not thought to be important but some patients had low folate levels. The significance of these results is discussed.

Specific cortical somatosensory evoked responses were recorded in nine patients suffering from senile dementia and eight elderly depressed patients. The results were as follows. (1) The latencies of each peak were longer in the demented than in the depressed group but this difference was significant only for peak 3 (the second negative deviation). (2) The late negative deviation (peak 5) was either absent or very flat in demented patients. The ratio of the amplitude of this late wave to that of the first peak discriminated between demented and non-demented patients at the 0·5% level. (3) The value of this ratio combined with that of the latency of peak 3 could be used to classify all but one patient into the correct diagnostic group. The results are discussed in the light of the relevant literature. It is suggested that slowing of conduction in the nervous system may be a very basic disturbance associated with cognitive impairment in old age and that measurements of this kind may come to assist in the diagnosis of dementia.

In The Enterprise of Knowledge (Levi, 1980a), I proposed a general theory of rational choice which I intended as a characterization of a prescriptive theory of ideal rationality. A cardinal tenet of this theory is that assessments of expected value or expected utility in the Bayesian sense may not be representable by a numerical indicator or indeed induce an ordering of feasible options in a context of deliberation. My reasons for taking this position are related to my commitment to the inquiry-oriented approach to human knowledge and valuation favored by the American pragmatists, Charles Peirce and John Dewey. A feature of any acceptable view of inquiry ought to be that during an inquiry points under dispute ought to be kept in suspense pending resolution through inquiry.