In this paper I argue that warrant for Lewis’ principle of recombination presupposes warrant for a combinatorial analysis of intrinsicality, which in turn presupposes warrant for the principle of recombination. This, I claim, leads to a vicious circularity: warrant for neither doctrine can get off the ground.

We recall some of the early occurrences of the notions of interactivity and symmetry in the operational and denotational semantics of programming languages. We suggest some connections with ludics.

As the usual regulatory framework did not fit well during the last Ebola outbreak, innovative thinking still needed. In the absence of an outbreak, randomised controlled trials of clinical efficacy in humans cannot be done, while during an outbreak such trials will continue to face significant practical, philosophical, and ethical challenges. This article argues that researchers should also test the safety and effectiveness of novel vaccines in wild apes by employing a pluralistic approach to evidence. There are three reasons to (...) test vaccines in wild populations of apes: i) protect apes; ii) reduce Ebola transmission from wild animals to humans; and iii) accelerate vaccine development and licensing for humans. Data obtained from studies of vaccines among wild apes and chimpanzees may even be considered sufficient for licensing new vaccines for humans. This strategy will serve to benefit both wild apes and humans. (shrink)

The article is a critique of malcolm and the wittgensteinians and their criticisms of russell which the author finds to be "prosecuting russell on false charges." (staff).

In his paper “Has Austin Refuted the Sense-Datum Theory?” A. J. Ayer contends that the argument from illusion calls attention to perspectival distortion, perceptual misidentification and elusive perceptual belief only in order to establish the possibility of perceptual error. Pointing to our occasional perceptual failures reminds us that perceptual error is always logically possible—that any particular perceptual belief to the effect that one is perceiving a physical surface could be mistaken. This in turn is thought by Ayer to show that (...) the ordinary belief that we perceive physical surfaces requires qualification—along lines urged by sense-datum philosophers—to the effect that even in those situations properly described for non-philosophical purposes as perceptions of physical surfaces it cannot be physical surfaces that are literally present to one's senses. Ayer believes that this can be established, for any given case, by the possibility of perceptual error alone. (shrink)

The article by Academician P. L. Kapitsa published below is devoted to problems of the utmost importance, which have come to be termed "global." The Twenty - fifth Congress of the CPSU pointed to the need to study them scientifically and solve them practically, emphasizing that they touch on the interests of humanity as a whole and will exercise an increasingly marked influence on the lives of every people and on the entire system of international relations. In their social philosophical (...) aspects they have been discussed more than once in the pages of Voprosy filosofii. Discussions of these problems took place at the round tables entitled "Man and His Environment" [See translation in our Fall-Winter 1974 number. — Ed., Soviet Studies in Philosophy], "Social Philosophy Problems of Demography," and "Science and Global Problems of Our Time," and numerous articles have been published in such series as "Science and Social Progress," "The Peace Program and the Dialectics of International Relations" [See translation in our Fall 1975 issue. — Ed., Soviet Studies in Philosophy], and "Man — Society — Nature." The editors of the journal, guided by the directives of the Twenty-fifth Party Congress on the need for further investigation of such global problems of our time, are inclined to continue the discussion of them in the future; another round table devoted to these problems is being planned now. The article by Academician P. L. Kapitsa, it seems to us, will provide fruitful stimuli for discussion at this round table, which will probably be published in several installments. As the author himself emphasizes, certain positions in his article are debatable and require discussion. The journal invites philosophers, demographers, economists, and representatives of the natural sciences to take part in discussions of the problems posed. Certain questions examined in Kapitsa's article are also treated in articles by Howard L. Parsons, A. D. Ado, and Iu. A. Kirshin published in this issue of the journal. (shrink)

From the editors of Voprosy filosofii: The editors publish herewith the address by the ranking Soviet physicist Academician Petr Leonidovich Kapitsa, Director of the Institute of Physical Problems of the USSR Academy of Sciences, at the symposium, organized by UNESCO and held in Ulm, West Germany, in 1978, on the hundredth anniversary of the birth of Albert Einstein. The speech was graciously made available to us by Kapitsa. In it the Academician gives his principal attention to the global problems that (...) have interested him of late, on which he has already expressed himself in the pages of our journal . In the form and manner in which its problems are set forth, this address is designed chiefly for the scientists of Western countries present at the Ulm symposium. (shrink)

We look at a hierarchical arrangement of ideals in an MV -algebra. The principal classes of ideals studied are the maximals, the primes, the local and perfect ideals and the semi-locals. Beyond these special classes of ideals are the general ideals. Herein we study some relationships among these classes and, more specifically, the products of ideals of these classes. Among the results obtained are the square of a prime ideal is a local ideal, the finite product of prime ideals is (...) a semilocal ideal. We also show that the set of local ideals shares many of the properties of the class of prime ideals, as the Lying Over Theorem and the Going Up Theorem. (shrink)

This book examines the relationship between law and scientific advancement, with a particular focus on the theory of evolution and medical innovation. Historically, the law has struggled to keep pace with modern medical advances. The authors demonstrate that the laws that govern human behaviour must evolve in response to such advances."--Provided by publisher.

In Britain doctors and others concerned with the treatment of offenders in prison may consult the Butler Report (see Focus, pp 157) and specialist journals, but these sources are concerned with the system in Britain only. In America the situation is different, both in organization and in certain attitudes. Dr Peter L Sissons has therefore provided a companion article to that of Dr Paul Bowden (page 163) describing the various medical issues in prisons. The main difference between the treatment of (...) offenders in prisons in America and in Britain lies in the nature of the federal system which means that each state may operate a different system in a variety of prisons and prison medical services are as various. Nationally, the prison systems are 'structured to treat and cure the offender'. Therefore it follows that the prison medical officer is only one of the professionals concerned with this 'cure' of the offender. This principle also applies to any form of research: medical research in prisons is part of a programme which covers a wide field of social and judicial research. The prison medical officer (where there is one) has of course to look after sick prisoners, and the American idea of 'cure' is also expressed in the need for more corrective surgery where, for example, it is necessary to remove physical impediments to social rehabilitation. But a doctor is only found on the staff of those institutions which are large: in the smaller prisons there may be only first-aid facilities, and no specially appointed doctor in the community. Moreover medicines are often dispensed by medical auxiliaries who are sometimes prisoners themselves. Finally, in America prisoners are regularly invited to volunteer as subjects for medical and social research for which they are paid. In short, although it is hoped to 'cure' a prisoner he is a criminal first and a patient second. (shrink)

Background: Moral distress is a kind of suffering that nurses may experience when they act in ways that are considered inconsistent with moral values, leading to a perceived compromise of moral integrity. Consequences are mostly negative and include physical and psychological symptoms, in addition to organizational implications. Objective: To psychometrically test the Moral Distress Risk Scale. Research design: A methodological study was realized. Data were submitted to exploratory factorial analysis through the SPSS statistical program. Participants and research context: In total, (...) 268 nurses from hospitals and primary healthcare settings participated in this research during the period of March to June of 2016. Ethical considerations: This research has ethics committee approval. Findings: The Moral Distress Risk Scale is composed of 7 factors and 30 items; it shows evidence of acceptable reliability and validity with a Cronbach’s α = 0.913, a total variance explained of 59%, a Kaiser–Meyer–Olkin = 0.896, and a significant Bartlett <0.001. Discussion: Concerns about moral distress should be beyond acute care settings, and a tool to help clarify critical points in other healthcare contexts may add value to moral distress speech. Conclusion: Psychometric results reveal that the Moral Distress Risk Scale can be applied in different healthcare contexts. (shrink)