Anorexia nervosa remains an enigma among Western cultures. Various causal explanations have been offered, encompassing biological, psychological, and sociocultural models. These explanations, however, focus on the immediate or proximal mechanisms of causation. A more thorough understanding of anorexia nervosa can be achieved by understanding the relationship between these factors and ultimate causation, the level of explanation which deals with individual reproductive fitness. This paper reviews the biological, psychological, sociocultural, and evolutionary models and indicates a necessary synthesis between proximate and (...) ultimate levels of causation in examining the anorexia nervosa puzzle. (shrink)

In this paper, we present three necessary conditions for morally responsible animal research that we believe people on both sides of this debate can accept. Specifically, we argue that, even if human beings have higher moral status than nonhuman animals, animal research is morally permissible only if it satisfies (a) an expectation of sufficient net benefit, (b) a worthwhile-life condition, and (c) a no unnecessary-harm/qualified-basic-needs condition. We then claim that, whether or not these necessary conditions are (...) jointly sufficient conditions of justified animal research, they are relatively demanding with the consequence that many animal experiments may fail to satisfy them. (shrink)

This short essay seeks to identify and prevent a pitfall that attends less careful inquiries into “physiosemiosis.” It is emphasized that, in order to truly establish the presence of sign-action in the non-living world, all the components of a triadic sign - including the interpretant - would have to be abiotic (that is, not dependent on a living organism). Failure to heed this necessary condition can lead one to hastily confuse a natural sign (like smoke coming from fire) (...) for an instance of abiotic semiosis. A more rigorous and reserved approach to the topic is called for. (shrink)

The conditions for verbal irony comprehension implicitly or directly claimed as necessary by all of the recent philosophic, linguistic and psycholinguistic theories of verbal irony (Clark and Gerrig 1984; Kreuz and Glucksberg 1989; Kumon-Nakamura, Glucksberg and Brown 1995; Sperber and Wilson 1981, 1986) were experimentally tested. Allusion to a violation of expectations, predictions, desires, preferences, social norms, etc., was confirmed as a necessary condition, but pragmatic insincerity was not. Pragmatically sincere comments can be comprehended ironically. A revised (...) set of conditions was proposed, involving intentional violation of Gricean conversational maxims and the portrayal of a contrast between expectations and reality. A cautionary note was made, however, regarding the viability of a single account of verbal irony comprehension. (shrink)

The conditions for verbal irony comprehension implicitly or directly claimed as necessary by all of the recent philosophic, linguistic and psycholinguistic theories of verbal irony were experimentally tested. Allusion to a violation of expectations, predictions, desires, preferences, social norms, etc., was confirmed as a necessary condition, but pragmatic insincerity was not. Pragmatically sincere comments can be comprehended ironically. A revised set of conditions was proposed, involving intentional violation of Gricean conversational maxims and the portrayal of a contrast (...) between expectations and reality. A cautionary note was made, however, regarding the viability of a single account of verbal irony comprehension. (shrink)

A socialist health service in a non-socialist society may be forced to stress care and rescue rather than prevention, health maintenance or the promotion of better health and more equal health status. A socialist health service ought to be ‘integrated’. A socialist health service ought to provide universal and comprehensive care.

I present a “reduced” version of the fifteen Pragma-dialectical rules and inquire into their theoretical status as necessary conditions for a critical discussion. Questions: In what respect is PD’s non-sufficiency a deficiency, can and must it be remedied? Brief answers: with respect to defining the concept ‘critical discussion,’ possibly, yes, if, and only if, one seeks to identify the concept ‘critical discussion’; no, if PD is for fallacy-detection.

Eleven primary social needs are defined, which if attained, fulfil the generic needs of all societies. Balanced attention to all these needs is the key to sustainability. Based on an analysis of constitutions, media content, citizen surveys, and participant observation, such balance is compared in 28 countries. The dangers of prioritization in China, Japan, the former Soviet Union, and the United States are explored in great detail. Finally, homeostatic social mechanisms designed to allocate attention to the full range of needs (...) are discussed. (shrink)

The responses to the questions of why? when?, how?, where?, and in what ways? business ethics should be taught in the BusinessEthics classroom inundate the scholarly literature. Yet, to date, despite some very interesting ideas, with respect to the answers givento the above question, not only has nothing even close to consensus been reached, but this particular area of pedagogy is instagnation—authors still challenge both the very idea of teaching business ethics as well as the practical value of such courses (...) for ourstudents once they graduate to the corporate world.In this paper I will suggest that the reason for this lack of pedagogical progress is that there has been a serious oversight regarding the most important teaching question of all: Who? I will show that the pedagogical issue of whom should be teaching Business Ethics has been largely ignored, skirted or answered incorrectly. I will then boldly argue that the only necessary condition for successful courses inBusiness Ethics is that they be taught by experts in ethics, i.e., Ph.D.s in philosophy. (shrink)

The responses to the questions of why? when?, how?, where?, and in what ways? business ethics should be taught in the BusinessEthics classroom inundate the scholarly literature. Yet, to date, despite some very interesting ideas, with respect to the answers givento the above question, not only has nothing even close to consensus been reached, but this particular area of pedagogy is instagnation—authors still challenge both the very idea of teaching business ethics as well as the practical value of such courses (...) for ourstudents once they graduate to the corporate world.In this paper I will suggest that the reason for this lack of pedagogical progress is that there has been a serious oversight regarding the most important teaching question of all: Who? I will show that the pedagogical issue of whom should be teaching Business Ethics has been largely ignored, skirted or answered incorrectly. I will then boldly argue that the only necessary condition for successful courses inBusiness Ethics is that they be taught by experts in ethics, i.e., Ph.D.s in philosophy. (shrink)

Empathy is a thing constantly asked for and stressed as a central skill and character trait of the good physician and nurse. To be a good doctor or a good nurse one needs to be empathic—one needs to be able to feel and understand the needs and wishes of patients in order to help them in the best possible way, in a medical, as well as in an ethical sense. The problem with most studies of empathy in medicine is that (...) empathy is poorly defined and tends to overlap with other related things, such as emotional contagion, sympathy, or a caring personality in general. It is far from clear how empathy fits into the general picture of medical ethics and the framework of norms that are most often stressed there, such as respect for autonomy and beneficience. How are we to look upon the role and importance of empathy in medical ethics? Is empathy an affective and/or cognitive phenomenon only, or does it carry moral significance in itself as a skill and/or virtue? How does empathy attain moral importance for medicine? In this paper I will attempt to show that a comparison with the Aristotelian concept of phronesis makes it easier to see what empathy is and how it fits into the general picture of medical ethics. I will argue that empathy is a basic condition and source of moral knowledge by being the feeling component of phronesis, and, by the same power, it is also a motivation for acting in a good way. (shrink)

In this paper, we motivate, propose and defend the following two conditions as individually sufficient and disjunctively necessary for moral responsibility: PODMA —originally proposed by Coren, Acta Analytica, 33, 145–159,, now cast as sufficient rather than necessary—and the TWC*, which amends versions presented by Young, 961–969, 2016; Philosophia, 45, 1365–1380, 2017). We explain why there is a need for new necessary and sufficient conditions, how these build on and improve existing ideas, particularly in relation to Frankfurt-style counterexamples (...) and the continuing discussion on their effectiveness, and why PODMA and the TWC* are good candidates. Finally, we defend the proposal against anticipated objections in order to clarify why we think these individually sufficient and disjunctively necessary conditions are plausible and able to inform the ongoing debate on the role of alternate possibilities in the ascription of moral responsibility. (shrink)

By using the general investigation framework offered by the cognitive science of religion (CSR), I analyse religion as a necessary condition for the evolutionary path of knowledge. The main argument is the "paradox of the birth of knowledge": in order to get to the meaning of the part, a sense context is needed; but a sense of the whole presupposes the sense (meaning) of the parts. Religion proposes solutions to escape this paradox, based on the imagination of sense (...) (meaning) contexts, respectively closures of these contexts through meta-senses. What is important is the practical effectiveness of solutions proposed by religion, taking into account the costs of faith and the costs of the absence of religious belief. The hypothesis has the following consequences: religion is a necessary condition for the initial evolution of knowledge and the emergence of religion is determined by the evolution of knowledge. The continuation of the solving of paradox is a Bayesian one, using explorations: a sense of the whole allows cognitive arrangements of the parties, which in turn open the possibility of a rearrangement of the whole. The contribution of religion to the emergence of sense (meaning) could be governed by the rule: any map of the world is more useful than no map; any meaning (of life) is better than no meaning. The human mind fills the perceptual and cognitive gaps, some (religious) filling solutions being true vault keys of the entire cognitive construction called the world. Knowledge is conditioned by the existence of an organized context, as the cosmos created by religion by means of explanatory meta-theories supports knowledge by closing the cognitive context and using meaning networks. The proposed analysis is consistent with a redefinition of rationality from the perspective of evolution: the importance and relevance of knowledge is determined by its practical outcome - survival. In the context of useful fictions, it does not matter what God actually does, but what we have done by believing in God. Existence has provided a pragmatic verification of the cognitive solutions that underlie the survival strategies promoted by religions. (shrink)

Next SectionIn order to cope with the imperfective paradox, the assumption that the event in progress must get completed, if not in the actual world, then in a counterfactual world or worlds, has been a part of the standard modal approach to the progressive since Dowty (1977). This is generally coupled with the further assumption that some variant of normalcy should be used to single out the relevant counterfactual continuations. Recently, however, Bonomi (1999), Gendler Szabó (2004, 2008) and Wulf (2009) (...) have argued against these assumptions. The present paper suggests that the counter-arguments give compelling evidence that the truth-conditions of the progressive are weaker than is assumed by the standard approach, and that the normalcy requirement should be replaced by reference to the conditions necessary for the completion of the event. (shrink)

There is what might be called a ‘majority position’ in the history of Western philosophy according to which causes are sufficient for or ‘necessitate’ their effects. However, there is also a singificant ‘minority position’ according to which causes are necessary relative to their effects. The second/third century A.D. Peripatetic Alexander of Aphrodisias is an ancient representative of the minority position. He attributes his own view — with some justification, I shall suggest – to Aristotle. This paper has two, somewhat (...) loosely connected purposes. The first is to explore the origin of the conception of ‘causes’ as necessary conditions in Aristotle, particularly in On Generation and Corruption 2.11 and Posterior Analytics 2.12, and the development and use of the conception in Alexander's De fato. The second purpose of the paper is to explore and criticize a sophisticated contemporary version of the conception of causes as ‘necessary in the circumstances,’ that of J.L. Mackie. (shrink)

We test the hypothesis that demographic continuity was a necessary condition of performable token post-communist social restorations. Demographic continuity means sufficient overlapping between populations of original and restored systems. Token social restoration refers to restorations where original and restored systems are identical. It is opposed to type restoration where original and restored systems are numerically different instances of the same type. The identity of original and restored systems in token restorations is achieved by performing various practices in the (...) restored system to establish institutional continuity with the original system. The restitution of property rights is the most important of them in the post-communist restorations. So our hypothesis claims that these practices cannot be performed without sufficient demographic continuity. We abstract the demographic continuity thresholds by measuring shares of survivors from the precommunist times in the population of Baltic countries by 1990. Our data confirm the hypothesis as in none of post-communist countries with demographic continuity below these thresholds there was property rights restitution. (shrink)

What is it for an object to be a physical object? Here I provisionally take up the idea that spatial extension is at least a necessary condition for being a physical object, whether or not it is also sufficient. I then argue for the following conditional proposition: if spatial extension is a necessary condition for being a physical object, then metaphysical naturalism is false. Given that all religious systems affirm the falsity of metaphysical naturalism, this conditional (...) carries obvious significance for philosophy of religion. And if it holds, two possible consequences ensue: for those committed to the idea that spatial extension is a necessary condition for being a physical object, a new disproof of metaphysical naturalism results. By contrast, for those committed to metaphysical naturalism, a new disproof of any extension-based account of the physical results. Either way, we obtain a significant conclusion. (shrink)

There is what might be called a ‘majority position’ in the history of Western philosophy according to which causes are sufficient for or ‘necessitate’ their effects. However, there is also a singificant ‘minority position’ according to which causes are necessary relative to their effects. The second/third century A.D. Peripatetic Alexander of Aphrodisias is an ancient representative of the minority position. He attributes his own view — with some justification, I shall suggest – to Aristotle. This paper has two, somewhat (...) loosely connected purposes. The first is to explore the origin of the conception of ‘causes’ as necessary conditions in Aristotle, particularly in On Generation and Corruption 2.11 and Posterior Analytics 2.12, and the development and use of the conception in Alexander's De fato. The second purpose of the paper is to explore and criticize a sophisticated contemporary version of the conception of causes as ‘necessary in the circumstances,’ that of J.L. Mackie. (shrink)

The American Journal of Bioethics, Volume 11, Issue 8, Page 33-35, August 2011.

Most discussions in epistemology assume that believing that p is a necessary condition for knowing that p. In this paper, I will present some considerations that put this view into doubt. The candidate cases for knowledge without belief are the kind of cases that are usually used to argue for the so-called ‘extended mind’ thesis.

Human life is finite. Given that lifetime is necessarily limited, the experience of time in any given society is a central ethical problem. If all or most of human lifetime is consumed by routine tasks then human beings are dominated by the socially determined experience of time. This article first examines time as the fundamental existential framework of human life. It then goes on to explore the determination of time today by the ruling value system that underlies advanced capitalist society. (...) It concludes that the equation ‘time is money’ rules the contemporary experience of time, and goes on to argue that this experience deprives those who live under this ruling value system of a central requirement of free human life: the experience of time as an open matrix of possibilities for action. (shrink)

Bioethics as a branch of professional ethics has rapidly expanded in recent years. The growth of interest in bioethics is the result of its focus on life, its value, as well as the questions about health, medicine and problems which are involved. Bioethics is included within the lessons of ethical education in primary and secondary schools in Slovakia. As an independent subject it creates part of the compulsory curriculum in the study programme of ethics at university. It is noteworthy that (...) bioethics also keeps an important place in the education of future doctors at Medical Faculties. It gives rise to an interesting question; what about doctors’ long-term performance in their profession? Do they need knowledge of medical ethics when performing their job? This article tries to answer these questions. It points out that teaching medical ethics is relevant/necessary at primary schools, secondary schools, for students of ethics, medical students and other health care professionals as well as for practising physicians. (shrink)

The subject of this study is the special theory of relativity (SRT) by A. Einstein, the debate about which has been going on for more than a hundred years. The aim of the study is to evaluate SRT from the side of whether everything that is discussed in this theory and thus in the new, relativistic physics is possible in nature itself. At the same time, the author pays special attention to three issues: the principle of relativity, the necessary (...) condition for the objectivity of the content of scientific theories and the Einstein style of scientific thinking, which predetermined the ideological component of SRT and all relativistic physics. But such issues as relativistic reductions of lengths and durations, the relativity of simultaneity and a single space-time do not remain without attention. The study revealed the fallacy of a long-standing and widespread opinion about the relativity of properties. The necessary condition for the objectivity of scientific theories is revealed. The natural form of expression of quantities is revealed and the non-relative nature of all natural quantities is shown. The hidden form of relativity inherent in the SRT postulate about the constancy of the speed of light in all inertial reference frames and extended in SRT to the magnitude of all lengths and durations considered in it is revealed. It is shown that such relativity is based on the dependence of the quantities on the choice of their reflection systems. It is shown that such dependence is impossible in nature itself. It is concluded that the SRT is erroneous. At the same time, the factors that served as favorable ground for the emergence and spread of this erroneous theory are listed. (shrink)

This research examines the necessary condition of emotions in predicting consumer ethical decision-making, using a new multiplicative method for identifying and measuring the necessary condition in data sets—Necessary Condition Analysis (NCA). Based on a sample of over four hundred individuals, and combining three different consumption scenarios involving ethical issues, our findings demonstrate that emotions are a necessary condition for consumer ethical decisions and behaviours. In addition, the results show that higher levels of (...) consumer ethical decisions can only be achieved if happiness, gladness and satisfaction increase towards a minimum level of necessity. The findings provide empirical support for the essential role of emotions in predicting consumer ethical decision-making. Furthermore, this research identifies the emotional thresholds without which ethical choices cannot occur and then explains why individuals sometimes behave ethically but other times do not. In addition, this is a first contribution applying NCA to consumer ethics. (shrink)

Analyzing the process of keeping promise we identify its sequence structure and its phase sequences in time. This allows us to arrive at a time order principle forming according to which obligation performance cannot precede in time its sufficient or necessary conditions performance. We further observe that a given promise must always be taken as an element of a certain system of promises. As a result we review definitions of the terms sufficient condition and necessary condition (...) as no more allowing their mutual defining, or symmetry (conversion). We try to discover the compliance rules concerning the condition – the conditioned vector, the course of events vector and the time vector. We conclude that it indicates an incorrect use if, provided the condition – the conditioned vector complies with the course of events vector, the negative time difference in the descriptive use of sentences involving either the if-then connective or the only if connective is obtained. Only when using sentences for abductive explanation with a dominating epistemic vector the negative difference of time does not indicate erroneous use; however, this is possible only for the term of sufficient condition. We further suggest reviewed definition generalization involving the terms of sufficient condition and necessary condition containing always a parameter element denoting a given modality type, or a particular system of rules, laws, etc. Such definition satisfies Brennan’s requirement of a “general formal scheme” where the notion of sufficient condition and necessary condition symmetry (conversion) does not apply. (shrink)

:In a recent paper in Cambridge Quarterly of Healthcare Ethics on the necessary conditions for morally responsible animal research David DeGrazia and Jeff Sebo claim that the key requirements for morally responsible animal research are an assertion of sufficient net benefit, a worthwhile-life condition, and a no-unnecessary-harm condition. With regards to the assertion of sufficient net benefit, the authors claim that morally responsible research offers unique benefits to humans that outweigh the costs and harms to humans and (...) animals. In this commentary we will raise epistemic, practical, and ethical challenges to DeGrazia and Sebo’s emphasis on benefits in the prospective assessment of research studies involving animals. We do not disagree with DeGrazia and Sebo that, at the theoretical level, the benefits of research justify our using animals. Our contribution intends to clarify, at the practical level, how we should understand benefits in the prospective assessment and moral justification of animal research. We argue that ASNB should be understood as an assessment of Expectation of Knowledge Production in the prospective assessment and justification of animal research. EKP breaks down into two further claims: that morally responsible research generates knowledge worth having and that morally responsible research is designed and executed to produce generalizable knowledge. We understand the condition called knowledge worth having as scientists’ testing a hypothesis that, whether verified or falsified, advances an important interest, and production of generalizable knowledge in terms of scientific integrity. Generalizable knowledge refers to experimental results that generalize to a larger population beyond the animals studied. Generalizable scientific knowledge is reliable, replicable, and accurately descriptive. In sum, morally responsible research will be designed and carefully executed to successfully test a hypothesis that, whether verified or falsified, advances important interests. Our formulation of EKP, crucially, does not require further showing that an experiment involving animals will produce societal benefits. (shrink)

This edited volume focuses on the use of ?necessary condition counterfactuals? in explaining two key events in twentieth century history, the origins of the ...

Built-in privacy has for too long been neglected by regulators. They have concentrated on reacting to violations of rules. Even imposing severe fines will however not address the basic issue that preventative privacy protection is much more meaningful. The paper discusses this in the context of the International Working Group on Data Protection in Telecommunications (“Berlin Group”) which has published numerous recommendations on privacy-compliant design of technical innovations. Social network services, road pricing schemes, and the distribution of digital media content (...) have figured prominently in the group’s latest working papers. More recently, a judgment of the European Court of Human Rights has thrown light on weaknesses in the protection of patients’ data in hospitals that requires urgent action by designers of IT systems. Built-in privacy is no magic button, no panacea, but it has turned out to be a necessary condition for meaningful privacy protection. (shrink)