Description Logics (DLs) are a family of well-known terminological knowledge representation formalisms in modern semantics-based systems. This research focuses on analysing how our developed Occurrence Logic (OccL) can conceptually and logically support the development of a description logic. OccL is integrated into the alternative theory of natural language syntax in `Deviational Syntactic Structures' under the label `EFA(X)3' (or the third version of Epi-Formal Analysis in Syntax, EFA(X), which is a radical linguistic theory). From the logical point of view, OccL (...) is a formal logic that mainly deals with the occurrences of symbols as well as with their priorities within linguistic descriptions, i.e. natural language syntax, semantics and phonology. In this article---based on our OccL-based definitions of the concepts of `strong implication' and `occurrence value' as well as of the logical concept `identical occurrence constructor (IDOC)' that is the most fundamental logical concept in our formalism---we will model Occurrence Description Logic ($\mathcal{ODL}$). Accordingly, we will formally-logically analyse `occurrence(s) of symbol(s)' within descriptions of the world in $\mathcal{ODL}$. In addition, we will analyse and assess the logical concepts of `occurrence' and `occurrence priority' in $\mathcal{ODL}$. This research can make a strong logical background for our future research in the development of a Modal Occurrence Description Logic. (shrink)

In this research I will focus on a basis for a formal model based on an alternative kind of logic invented by Hans Götzsche: Occurrence Logic (Occ Log), which is not based on truth values and truth functionality. Also, I have taken into account tense logic developed and elaborated by A. N. Prior. In this article I will provide a conceptual and logical foundation for formal Occurrence Logic based on symbolic logic and will illustrate the most important relations (...) between symbolic logic and Occurrence Logic. There will be a special need to focus on arguments based on symbolic occurrence logic. The interrelationships and dependencies between symbolic logic and Occ Log could be conducive to an approach that can express and analyse ‘the occurrences of the world’s descriptions based on various logical principles at different moments’. Symbolic Occ Log checks the occurrence conditioning and the priority of occurrences by employing occurrence values. I shall conclude that the desired approach could gradually support me in providing a truth-functional independent first-order predicate calculus that could work on semantic analysis of different propositions within world descriptions. (shrink)

More philosophical effort is spent articulating evolutionary rationales for the development of belief-like capacities than for precursors of desires or preferences. Nobody, though, seriously expects naturally evolved minds to be disinterested epistemologists. We agree that world-representing states won’t pay their way without supporting capacities that prioritise from an organism’s available repertoire of activities in light of stored (and occurrent) information. Some concede that desire-like states would be one way of solving this problem. Taking preferences as my starting point instead of (...) belief-like states, I defend two conclusions. First, psychologically real preference states, which approximately token expected utilities, have a quite general evolutionary rationale. They are a solution to the problem of efficiently allocating capacities with incompatible uses. This argument is a version of the Environmental Complexity Thesis. Second, preferences can plausibly function and naturally evolve without belief-like states, even though the converse claim is incredible. Preferences, that is, can mediate between discriminations of occurrent states (‘internal’ or ‘external’) and the processes selecting activity without mediation by stored indicative representations. By tokening expected utilities of actions conditional on discriminated state, they can increase the rate at which the ‘right thing’ is done at appropriate times, and they can do this without the support of belief-like, world-representing states. Preferences, even incomplete and noisy sets of them, are a fuel for success that will tend to be favoured when environments are complex in ways that matter to an organism, and when the organisms have complex behavioural repertoires with heterogenous returns and costs. (shrink)

Priority for solid organ transplant generally does not consider the underlying cause of the need for transplantation. This paper argues that a distinctive set of factors justify assigning lower priority to willfully unvaccinated individuals who require transplant as a result of suffering from COVID‐19. These factors include the personal responsibility of the patients for their own condition and the public outrage likely to ensue if willfully unvaccinated patients receive organs at the expense of vaccinated ones. The paper then (...) proposes a three‐prong test for similar deviations from the current allocation standard that incorporates patient responsibility, foreseeability and avoidability, and the frequency of the occurrence. (shrink)

Between the 1930s and the mid 1970s, it was commonly believed that in 1880 Karl Marx had proposed to dedicate to Charles Darwin a volume or translation of Capital but that Darwin had refused. The detail was often interpreted by scholars as having larger significance for the question of the relationship between Darwinian evolutionary biology and Marxist political economy. In 1973–4, two scholars working independently—Lewis Feuer, professor of sociology at Toronto, and Margaret Fay, a graduate student at Berkeley—determined simultaneously that (...) the traditional story of the proposed dedication was untrue, being based on a long-standing misinterpretation of the relevant correspondence. Between the two, and among several other scholars who became their respective allies, there developed a contest of authority and priority over the discovery. From 1975 to 1982, the controversy generated a considerable volume of spilled ink in both scholarly and popular publications. Drawing on previously unexamined archival resources, this article revisits the ‘case’ of the so-called ‘Darwin–Marx correspondence’ as an instance of the phenomenon of ‘multiple discovery’. A familiar occurrence in the natural sciences, multiple discovery is rarer in the humanities and social sciences. The present case of a priority dispute in the history of ideas followed patterns familiar from such disputes in the natural sciences, while also diverging from them in ways that shed light on the significance of disciplinary norms and research infrastructures. (shrink)

Kant’s enigmatic term, “Gesinnung”, baffles many readers of Religion within the Bounds of Bare Reason. Detailed analysis of Kant’s theory of Gesinnung, covering all 169 occurrences of cognate words in Religion, clarifies its role in his theories of both general moral decision-making and specifically religious conversion. Whereas the convention of translating “Gesinnung” as “disposition” reinforces a tendency to interpret key Kantian theories metaphysically, and Pluhar’s translation as “attitude” has psychological connotations, this study demonstrates that Kantian Gesinnung is volitional, referring to (...) a person’s principle-based choice to live a certain way. Interpreted as principled “conviction”, Kantian Gesinnung is a religiously-manifested, moral form of Überzeugung (“convincing”). (shrink)

Kants theories of both general moral decision-making and specifically religious conversion. It is argued that Kantian Gesinnung is volitional, referring to a personconvictionberzeugung (). This is confirmed by a detailed analysis of the 169 occurrences of Gesinnung and cognate words in Religion. It contrasts with what is suggested by translating Gesinnung as, which reinforces a tendency to interpret the notion more metaphysically, and also with Pluharattitude’, which has too strongly psychological connotations.

A mental-occurrence instance is conscious if it is an object of inner consciousness; that is, if a mental-occurrence instance occurs and is conscious on that occasion, one is conscious of it on the spot without having to take notice first of something else. In contrast, Freud's preconscious and unconscious psychical processes, whenever they occur, are examples of nonconscious mental-occurrence instances, which are not objects of inner consciousness; that is, one has no consciousness of them unless one takes (...) notice of something else and infers, therefrom, their occurrence. Determining how inner consciousness transpires will soon have high priority on the scientific agendas of psychologists of consciousness. To assist in their forthcoming explanatory search, I present a straightforward survey of a number of intrinsic theories of consciousness. Intrinsic theory holds that any conscious mental-occurrence instance has itself as object, plus whatever else it may give consciousness of; it is conscious due to its own structure, not due to what happens next or later. Intrinsic theory differs from appendage theory and mental-eye theory, which both hold that a mental-occurrence instance cannot be conscious on its own, cannot give any consciousness of itself, only of something else at most. (shrink)

This paper argues that Wittgenstein, both early and late, rejects the idea that the logically simpler and more fundamental case is that of "the mere sign" and that what a meaningful symbol is can be explained through the elaboration of an appropriately supplemented conception of the sign: the sign plus something. Rather the sign, in the logically fundamental case of its mode of occurrence, is an internal aspect of the symbol. The Tractatus puts this point as follows: “The sign (...) is that in the symbol which is perceptible by the senses.” Conversely, this means that it is essential to a symbol – to what a symbol is – that it have an essentially perceptible aspect. For Wittgenstein there is no privileged direction of explanatory priority between symbol and sign here: without signs there are no symbols and without some sort of relation to symbols there are no signs. (shrink)

This dissertation defends and develops the thesis that some instances, or tokens, of dispositional properties are pure. A pure disposition has no causal basis in any further properties beyond the disposition. A causal basis typically consists of some set of properties underlying a disposition that enables the disposition to manifest when stimulated in the appropriate circumstances. For example, a vase is fragile because it is disposed to break when a hammer or other suitable object strikes it, where the causal basis (...) for fragility is the underlying micro-structure of the vase. Moreover, micro-structural properties of the vase seem to anchor the continuous existence of the vase’s fragility when the vase is not actually breaking. In contrast to the neo-Humean metaphysical assumption that any disposition requires a causal basis in further properties, as in the example of fragility, the Pure Dispositions Thesis denies this. This dissertation achieves four goals. First, it defends the Pure Dispositions Thesis from notable objections: the Powers Regress Argument, the Insufficient Causal Basis Argument, the Argument from the Identity Thesis, and the Argument from Spatial Occupation. Second, it evaluates several theories of the continuous existence of pure dispositions, and argues that some pure dispositions are self-grounded via a minimally sufficient occurrence of their own power. Third, it presents two arguments that some pure dispositions are extrinsically grounded, the Argument from the Higgs Field and the Argument from Priority Monism, and deflects numerous objections to those arguments. Finally, it develops and defends an account of systems of pure dispositions, arguing that a pure dispositional system may generate higher-level categorical and dispositional properties by way of an emergence mechanism involving the union of two pure dispositions. (shrink)

We have noticed a pattern of arguments that exhibit a type of irrationality or a particular informal logical fallacy that is not fully captured by any existing fallacy. This fallacy can be explored through three examples where one misattributes a cause by focusing on a smaller portion of a larger set—specifically, the last or least known—and claiming that that cause holds a unique priority over other contributing factors for the occurrence of an event. We propose to call this (...) fallacy the “last straw fallacy” and will argue why these examples actually warrant a new logical name. Finally, we will show how these cases point to a deeper insight about the contexts in which we typically invoke this type of reasoning and some significant harmful consequences of doing so. (shrink)

This thesis develops a deeper understanding of and provides an answer to the paradox of deontology. Traditional deontological views include deontic constraints that prohibit us from harming innocent people even to prevent greater harms of the same type. Although constraints correspond to widely shared moral intuitions, they seem to make traditional deontology unavoidably paradoxical: for how can it ever be morally wrong to minimise morally objectionable harm? The thesis argues that previous attempts to solve this paradox have been insufficient because (...) they have failed to distinguish clearly between two distinct puzzles that together constitute the paradox. The first puzzle—the rationality paradox—says that if we think that we should not harm others in a certain way, it is rational by default to think that we should minimise the occurrences of that kind of harm overall. Thus, to answer the rationality paradox the deontologist must justify constraints by reference to some value that cannot be furthered by minimising the occurrences of harm. However, this will make her vulnerable to a second puzzle—the value paradox—which says that in the face of the severe harm that awaits the greater number of individuals, it seems morally inappropriate to be concerned with anything other than the minimisation of the occurrences of that kind of harm overall. The thesis develops a comprehensive approach that can address both these paradoxes. The hyperinviolability account developed in this thesis shows that traditional deontology ceases to appear paradoxical once we understand it as an agent-neutral moral theory that gives priority to our moral standing over the moral significance of what might happen to us. (shrink)

This paper is devoted to showing that a safety priority should be accorded the highest priority in decision-making and that such a prioritisation is an ethical responsibility. The connection between a safety-first priority and ethics is that an ultimate concern for safety is an integral feature of respect for human life. This paper exposes the illogic behind the misleading phrase "risky technology" and the fallacies which underlie the seemingly morally neutral phrase "risk assessment". It is argued that (...) human beings ultimately possess the responsibility of the choice to employ one technological system as over another and hence the decision to employ unsafe technology is a case of "risky assessment" rather than "risky technology". The phrase "risky technology" implies that the risk factor is inherent to the technology when the risk factor is inherent to the choice of which technology to employ. Risk assessment has been portrayed as amoral numerical calculation without clarifying the basis of the assessment. It is argued here that risk assessment must include the basis of its figures and that, to be epistemologically sound, the basis should be past engineering performance and not "subjective engineering judgement". To be ethically sound, risk assessment must take into account not only probabilities of occurrence but consequences of occurrence, such as life or death risks to risk takers and all those on whom the risk taken will ultimately make an impact. It is argued that risk takers possess a right to know of the specific risks to which they are exposing themselves and that risk makers possess the corresponding duty to inform risk takers. The Challenger case is utilised as a lesson in unsound and unethical risk assessment. It is also utilised as a case in which the right of the astronauts and civilian passengers to know of the risk they were taking was not respected and the ethical duty to inform the astronauts and civilian passengers of the risk they were taking was not observed. Distinctions are drawn between general and unknown risks of space travel and the specifically foreknown risks of a design deficient O-ring which malfunctioned below specific temperature readings. The belief that progress requires risk taking is exposed as an oversimplification since progress can be made as in the case of the development of commercial air travel without taking reckless risks. Passenger aircraft must meet certain criteria of safety to be operable but this is not an obstacle to progress. The observance of the right to know and the duty to inform is an asset to business. In the case of Delta Airlines and Northwest Airlines, the decision to notify the public of bomb threats may have given business a boost since passengers have deduced in absence of such a threat that their flight was a safe one as they trusted these airlines. (shrink)

This paper argues that Wittgenstein, both early and late, rejects the idea that the logically simpler and more fundamental case is that of “the mere sign” and that what a meaningful symbol is can be explained through the elaboration of an appropriately supplemented conception of the sign: the sign plus something (say, an interpretation or an assignment of meaning). Rather the sign, in the logically fundamental case of its mode of occurrence, is an internal aspect of the symbol. The (...) Tractatus puts this point as follows: “The sign is that in the symbol which is perceptible by the senses.” Conversely, this means that it is essential to a symbol – to what a symbol is – that it have an essentially perceptible aspect. For Wittgenstein there is no privileged direction of explanatory priority between symbol and sign here: without signs there are no symbols (hence without language there is no thought) and without some sort of relation to symbols there are no signs (hence the philosopher’s concept of the supposedly “merely linguistic” presupposes an internal relation to symbols). (shrink)

The fact that the Odyssey and the Theogony share a number of verses in common seemed to most scholars of the nineteenth and early twentieth centuries reason enough to assume that one work has influenced the other. Now that more is known about the techniques of oral poetry, which have clearly influenced the composition of both works, a greater caution is rightly shown in arguing for the priority of the one or the other on the basis of individual verses (...) or phrases, since these may in fact be formulaic and thus common property which could have been used by any poet working in that tradition. In one case, however, Odyssey 8. 166–77 and Theogony 79–93, what is common is not a single verse but two and a half lines, so that the possibility of chance occurrence of the same formulas is virtually ruled out. Quite rightly therefore few critics have doubted that here either Homer has directly influenced Hesiod or vice versa. For this reason a good deal of the argumentation for the priority of the Odyssey or of the Theogony has concentrated on an examination of Od. 8. 166–77 and Th. 79–93. However, as is usual in such cases, most of the arguments which have been adduced in favour of the priority of the one or of the other are reversible because they are based on subjective grounds such as alleged incompetent adaptation of the earlier work, which is tacitly assumed to be superior. Since these arguments have recently been discussed in detail by Heinz Neitzel in a useful survey, it will not be necessary to review them here. (shrink)

Between the zone of certainty beyond all doubt and the zone of incomprehensible uncertainty, the sources of which are nothing but chance, we need to use solid results from a vast interdisciplinarity. We wish to give here a sense of the factors in play and the state of the debate and advance in the territory of how interdisciplinarity may help to solve problems which are common in many areas of knowledge. Chaos and complexity certainly put limits on what we can (...) know. High complexity, asymmetry and/or non-linearity are universal types of imprecision. Can hazard have purpose and direction?The idea is that the more effort we put into project design to cover as many details and possible consequences as possible we can grasp in our in-depth analysis aiming to create the project (in art or science or society), the greater the chances that the random occurrence of the unpredictable event will settle on the project's purpose and direction and not on contrary to them. There is no vicious circle here. This kind of method can explain many good results already obtained in such circumstances. Simplicity, beauty, rationalistic optimism, are features of unshakeable scientific results We may call this feature of scientific theory or art _uniqueness. _Uniqueness is strongly correlated with _essentialization. _Science is working in that sense: to simplify a phenomenon to its essence in order to study it easily without losing anything important in the analysis. That is _essentialization. _Why and how complex systems move to the edge of chaos? And what do they do to stay there? They are in constant struggle to create or keep order in complexity. That is the pattern of self-organization, the specific feature of human nature. That is why our action is meant to build resilience to deal better with unpredictable events and prevent the emergence of a critical threshold. Uncertainty, indeterminacy, randomness, and contradictions appear, not as non-essential substances of debate to be eliminated by explanation, but as everlasting ingredients of our conception of reality. There are compelling reasons to believe that it is impossible to make accurate, nontrivial predictions concerning human behavior. Logic and reason are and remain priority, but unpredictability forces us to imagination and creative thinking. Indeed we are confronted with a new human landscape. The anomalies become the new normal. (shrink)

The loss of friendship can be a frequent occurrence for children as they explore their social worlds and navigate their way through the demands of particular relationships. Given that friendship is a relationship of special regard, and associated with a particular partiality to our friends, the ending of friendship and the subsequent interactions between former friends, can be difficult areas for schools to deal with. Whilst there has been considerable research on the formation and maintenance of friendship, a consideration (...) of what happens after friendship has had surprisingly limited attention. Much of our current understanding of issues on moral behaviour fails to fully address the positioning of former friends in our moral thinking particularly as regards matters arising from the priority of attachment. Recent empirical research seems to indicate that the memory of prior encounters has a far greater influence on future reciprocal exchanges than previously accepted. This paper considers suggests that this view of memory can be played out in two contrasting ways. First, a prudential view suggests that as our former friends were previously given access to our intimate secrets and confidences, self-interest would seem to indicate that we treat them well. Secondly, a residual duties view suggests that some obligations remain after the friendship has ended based on the history of the relationship. Finally, I then draw out some of the implications this may have for schools and the education of children. (shrink)

The loss of friendship can be a frequent occurrence for children as they explore their social worlds and navigate their way through the demands of particular relationships. Given that friendship is a relationship of special regard, and associated with a particular partiality to our friends, the ending of friendship and the subsequent interactions between former friends, can be difficult areas for schools to deal with. Whilst there has been considerable research on the formation and maintenance of friendship, a consideration (...) of what happens after friendship has had surprisingly limited attention. Much of our current understanding of issues on moral behaviour fails to fully address the positioning of former friends in our moral thinking particularly as regards matters arising from the priority of attachment. Recent empirical research seems to indicate that the memory of prior encounters has a far greater influence on future reciprocal exchanges than previously accepted. This paper considers suggests that this view of memory can be played out in two contrasting ways. First, a prudential view suggests that as our former friends were previously given access to our intimate secrets and confidences, self-interest would seem to indicate that we treat them well. Secondly, a residual duties view suggests that some obligations remain after the friendship has ended based on the history of the relationship. Finally, I then draw out some of the implications this may have for schools and the education of children. (shrink)

This multi-authored book explores the ways that many influential ethical traditions - secular and religious, Western and non-Western - wrestle with the moral dimensions of poverty and the needs of the poor. These traditions include Buddhism, Christianity, Confucianism, Hinduism, Islam, and Judaism, among the religious perspectives; classical liberalism, feminism, liberal-egalitarianism, and Marxism, among the secular; and natural law, which might be claimed by both. The basic questions addressed by each of these traditions are linked to several overarching themes: what poverty (...) is, the particular vulnerabilities of high-risk groups, responsibility for the occurrence of poverty, preferred remedies, how responsibility for its alleviation is distributed, and priorities in the delivery of assistance. This volume features an introduction to the types, scope, and causes of poverty in the modern world and concludes with Michael Walzer's broadly conceived commentary, which provides a direct comparison of the presented views and makes suggestions for further study and policy. (shrink)

Depuis la littérature chrétienne patristique, mais aussi et souvent encore, moderne, il est un lieu commun de l’exégèse de montrer en quoi « l’accomplissement de la Loi » par Jésus devait se traduire par l’abolition pure et simple de ses rites, en particulier du Chabbat qui devait être remplacé par le « huitième jour » . Or, il est aujourd’hui notable que rien de tel ne fut jamais avancé explicitement par Jésus qui se rendait régulièrement à la synagogue le Chabbat, (...) y enseignait et « montait à la Tora ». Le seul véritable point d’ancrage permettant d’affirmer le déni du Chabbat par Jésus repose sur un fait qui, il faut bien l’admettre, est incontournable : à diverses occasions, il le « transgresse » délibérément. La thèse du Rabbin Krygier est que pour les évangélistes eux-mêmes, Jésus ne rompt pas le Chabbat pour manifester l’inanité de son observance, mais pour subvertir l’ordre des priorités, en l’occurrence, privilégier le salut des personnes dont il se veut l’agent et le garant.Since patristic Christian literature , there is a commonplace of exegesis to show how “the accomplishment of the Law” by Jesus would result purely and simply in abolishing its rites, especially the Sabbath, which would be replaced by the “eighth day” . It is noteworthy today, however, that no such position was ever explicitly put forward by Jesus, who regularly went to the synagogue on the Sabbath, taught there and “went up to the Torah.” The only real grounds for affirming Jesus’ denial of the Sabbath depends on a fact which is, one must admit, unquestionable: on various occasions he deliberately “transgressed” it. The thesis of Rabbi Krygier is that, for the evangelists themselves, Jesus did not break the Sabbath to show the futility of its observance, but rather to subvert the order of priorities: in this case, to give preference to the salvation of people of which he himself wishes to be the agent and guarantee. (shrink)

This paper gives a retrospective of the events in the Balkans in the last 20 years. Hence, it indicates the problems, the progress and the challenges in terms of respecting and promoting diversity. The Western Balkans has always been a very interesting region with many challenges during different historical periods. If we take into consideration all the differences and diversities in this region, then this shouldn’t strike us as surprising. During history the Balkan region has always been a crossroads of (...) many events, conflicts, changes and destructive occurrences. In order to understand the connection between ethnic and the religious diversity, as well as the future of the Western Balkan countries in terms of Euro-Atlantic integration, we need to provide some information about the political, economic and social changes in these countries during the past, especially in the last two decades. To get a better understanding of all the processes and events we need to take a look at the 90s of the last century. This period was one of the most important turning points in international relations. By the end of the Cold War there were two blocks within the societies – The Western and the Eastern, and an agreement for the Balkans to be a balance between these two blocks. This fact was important for the promotion of the concept of the nation-state, which refers generally to both of the blocks. However, changes such as the dissolution and breakdown of the USSR and Yugoslavia, as well as the official Eastern bloc fiasco, brought an increase in the individual identity of the citizens living in these countries. This was the beginning of a new era to be characterized by conflicts, wars, refugees, humanitarian crises, a large number of casualties and injured people, because of the idea that the emerging countries, especially from the Balkan region, should be nation-state countries, i.e. composed of a nation thereby ignoring the ethnic and religious differences or the unrecognized diversity of the citizens of different ethnic groups living in these countries. The establishment of the Euro-Atlantic integration concept as a key national and state priority of almost every country in this region led to the understanding of differences as an asset, and not as an obstacle for the faster integration to the EU and NATO. This fact undoubtedly contributed to the establishment of the criteria for membership, and in particular to the promotion of the rights and freedoms of minorities as most important for the integration process. (shrink)

Pain is the single most common reason patients seek care in the emergency department. Given the prevalence of pain as a presenting complaint, one might expect emergency physicians to assign its treatment a high priority; however, pain is often seemingly invisible to the emergency physician. Multiple research studies have documented that the undertreatment of pain, or oligoanalgesia, is a frequent occurrence. Pain that is not acknowledged and managed appropriately causes dissatisfaction with medical care, hostility toward the physician, unscheduled (...) returns to the emergency department, delayed return to full function, and potentially, an increased risk of litigation. Failure to recognize and treat pain may result in anxiety, depression, sleep disturbances, increased oxygen demands with the potential for end organ ischemia, and decreased movement with an increased risk of venous thrombosis. (shrink)

Pain is the single most common reason patients seek care in the emergency department. Given the prevalence of pain as a presenting complaint, one might expect emergency physicians to assign its treatment a high priority; however, pain is often seemingly invisible to the emergency physician. Multiple research studies have documented that the undertreatment of pain, or oligoanalgesia, is a frequent occurrence. Pain that is not acknowledged and managed appropriately causes dissatisfaction with medical care, hostility toward the physician, unscheduled (...) returns to the emergency department, delayed return to full function, and potentially, an increased risk of litigation. Failure to recognize and treat pain may result in anxiety, depression, sleep disturbances, increased oxygen demands with the potential for end organ ischemia, and decreased movement with an increased risk of venous thrombosis. (shrink)

In the article the essence of the public- private partnership is defined; on the basis of the experience of European countries priority areas for the implementation of PPP projects are identified. They are transport and utilities infrastructure. Generalized approach to evaluating the effectiveness of investment projects help to highlight two areas: economic and social efficiency. The indexes of social efficiency of PPP projects and efficiency indicators for projects of public and private partners and services consumer are defined. The main (...) stages of the analysis of public- private partnerships are defined. Key factors in choosing the best investment proposal are the minimization of utility rates, terms and government involvement in the financing of projects. Economic evaluation of PPP projects is based on an analysis of four major factors: profitability index, net present value, internal rate of return, discounted payback period. Assessing the economic efficiency of PPP projects take into account the index of riskiness of the project is proposed. This index is calculated by determining the list of major risks for the private partner, dividing them into groups by priority, assessing the probability of occurrence of each event using the method of expert estimates, the calculation point scoring system for the project. The resulting score is a general indicator of the riskiness of the project. This index allows to estimate the minimum possible economic benefit to which an investor can expect a high probability of a specified list of risks. (shrink)

The distinction between occurrent and non-occurrent mental states is frequently appealed to by contemporary philosophers, but it has never been explicated in any significant detail. In the literature, two accounts of the distinction are commonly presupposed. One is that occurrent states are conscious states. The other is that non-occurrent states are dispositional states, and thus that occurrent states are manifestations of dispositions. I argue that neither of these accounts is adequate, and therefore that another account is needed. I propose that (...) occurrent states are active states. (shrink)

'Everyone knows what attention is’ according to William James. Much work on attention in psychology and neuroscience cites this famous phrase only to quickly dismiss it. But James is right about this: ‘attention’ was not introduced into psychology and neuroscience as a theoretical concept. I argue that we should therefore study attention with broadly the same methodology that David Marr has applied to the study of perception. By focusing more on Marr's Computational Level of analysis, we arrive at a unified (...) answer to the question of what attention is, what role it plays in the mind, and why organisms like us have that capacity. I propose a methodology for studying attention at Marr's Computational Level that optimizes in a three-dimensional space: it should capture core aspects of our first-person experience of attention, be explanatorily powerful in psychology and neuroscience, and fertile in an interdisciplinary context. I show how this methodology leads to what I call the priority structure account of attention. Attention is what organizes current information to make it more useful for the organism. We can identify it by four features. Attention, in this way, helps a cognitive system to integrate its informational state with its current motivational state. I describe how this account improves on alternatives and shows why attention is a useful concept in many disciplines and for connecting them. -/- This article is categorized under: Philosophy > Psychological Capacities Psychology > Attention Philosophy > Foundations of Cognitive Science. (shrink)

I will defend two claims. First, Schaffer's priority monism is in tension with many research programs in quantum gravity. Second, priority monism can be modified into a view more amenable to this physics. The first claim is grounded in the fact that promising approaches to quantum gravity such as loop quantum gravity or string theory deny the fundamental reality of spacetime. Since fundamental spacetime plays an important role in Schaffer's priority monism by being identified with the fundamental (...) structure, namely the cosmos, the disappearance of spacetime in these views might undermine classical priority monism. My second claim is that priority monism can avoid this issue with two moves: first, in dropping one of its core assumptions, namely that the fundamental structure is spatio-temporal, second, by identifying the connection between the non-spatio-temporal structure and the derivative spatio-temporal structure with mereological composition. (shrink)

Priority monism is roughly the view that the universe is the only fundamental object, that is, a concrete object that does not depend on any other concrete object. Schaffer, the main advocate of PM, claims that PM is compatible with dependence having two different directions: from parts to wholes for subcosmic wholes, and from whole to parts for the cosmic whole. Recently it has been argued that this position is untenable. Given plausible assumptions about dependence, PM entails that dependence (...) has only one direction, it always goes from wholes to parts. One such plausible assumption is a principle of Isolation. I argue that, given all extant accounts of dependence on the market, PM entails No Isolation. The argument depends upon a particular feature of the dependence relation, namely, necessitation and its direction. In the light of this, I contend that the argument is important, insofar as it suggests that we should distinguish dependence from other cognate notions, e.g. grounding. Once this distinction is made, I suggest we should also distinguish between two different notions of fundamentality that might turn out to be not-coextensive. (shrink)

Consider the kinds of macroscopic concrete objects that common sense and the sciences allege to exist: tables, raindrops, tectonic plates, galaxies, and the rest. Are there any such things? Opinions differ. Ontological liberals say they do; ontological radicals say they don't. Liberalism seems favored by its plausible acquiescence to the dictates of common sense abetted by science; radicalism by its ontological parsimony. Priority theorists claim we can have the virtues of both views. They hold that tables, raindrops, etc., exist, (...) but they aren't fundamental. The ontological liberal's ontology provides the correct inventory of existent individuals. The ontological radical's more restricted ontology provides the correct inventory of fundamental individuals. The priority theorist claims that the derivative individuals are "no addition in being" to the fundamental ones, so we can have our cake and eat it too. It would be nice if priority theorists were right. In this paper I argue, with regret, that they are not. One upshot is that the sort of explanations which underwrite the priority theorist's distinction between fundamental and derivative individuals do not mitigate our ontological commitments. Another is that we still have to choose between the charms of liberalism and radicalism. (shrink)

Priority monism is the view that the cosmos is the only independent concrete object. The paper argues that, pace its proponents, Priority monism is in conflict with the dependence of any whole on any of its parts: if the cosmos does not depend on its parts, neither does any smaller composite.

This paper motivates and develops a new theory of time: priority presentism. Priority presentism is the view according to which (i) only present entities exist fundamentally and (ii) past and future entities exist, but they are grounded in the present. The articulation of priority presentism is an exercise in applied grounding: it draws on concepts from the recent literature on ontological dependence and applies those concepts in a new way, to the philosophy of time. The result, as (...) I will argue, is an attractive position that can do much of the same work in satisfying our intuitions about time as presentism, but without the ontological cost. (shrink)

Epistemic burdens – the nature and extent of our ignorance (that and how) with respect to various courses of action – serve to determine our incentive structures. Courses of action that seem to bear impossibly heavy epistemic burdens are typically not counted as options in an actor’s menu, while courses of action that seem to bear comparatively heavy epistemic burdens are systematically discounted in an actor’s menu relative to options that appear less epistemically burdensome. That ignorance serves to determine what (...) counts as an option means that epistemic considerations are logically prior to moral, prudential, and economic considerations: in order to have moral, prudential, or economic obligations, one must have options, and epistemic burdens serve to determine our options. One cannot have obligations without doing some epistemic work. We defend this claim on introspective grounds. We also consider how epistemic burdens distort surrogate decision-making. The unique epistemology of surrogate cases makes the priority of the epistemic readily apparent. We then argue that anyone who accepts a principle similar to ought implies can is committed to the logical priority of the epistemic. We also consider and reject several possible counterarguments. -/- . (shrink)

During May-October 2007, soil and root samples from 539 fields were collected from 11 monsoon rice varieties in 12 regions in Myanmar. All regions surveyed and 90% of fields sampled were infested with the rice root nematode Hirschmanniella oryzae. The average H. oryzae population was 10/100 mL soil and 419/20 g roots respectively. In 6.9% of the fields sampled 50 H. oryzae/g root were found. The average root population densities were the highest (640/20 g roots) in Taungpyan variety and the (...) lowest (155/20 g roots) in Immayebaw variety. The lowest soil and the second-lowest root populations of H. oryzae were observed in Shwethweyin which may indicate that this rice variety is less susceptible to H. oryzae. Among three cropping sequences, the highest frequency of occurrence (94%) was found in the rice-rice cropping sequence. Based on the prominence value (a combination of the frequency of occurrence and abundance) of H. oryzae, Hlaingtharyar was the most infested region where susceptible rice varieties are grown and rice-rice cropping sequence is practiced. The rice production in this region may be the most at risk of suffering important yield losses due to H. oryzae. (shrink)

A moral requirement R1 is said to be lexically prior to a moral requirement R2 just in case we are morally obliged to uphold R1 at the expense of R2 – no matter how many times R2 must be violated thereby. While lexical priority is a feature of many ethical theories, and arguably a part of common sense morality, attempts to model it within the framework of decision theory have led to a series of problems – a fact which (...) is sometimes spun as a ‘decision theoretic critique’ of lexical priority. In this paper, I develop an enriched decision theoretic framework that is capable of modelling lexical priority while avoiding all extant problems. This will involve introducing several new ingredients into the standard decision theoretic framework, including multidimensional utilities, de minimis risks, and the means to represent two different conceptions of risk. (shrink)

Michail Peramatzis presents a new interpretation of Aristotle's view of the priority relations between fundamental and derivative parts of reality, following ...

The different occurrences of a word in a sentence cannot be identified with the one word type, nor with its many tokens. What then are occurrences of a word? How can one type occur more than once in another type? Is the conception of ‘structural universals’ that leads to these questions incoherent, as Lewis maintained? I argue against the answer Wetzel suggested, which identifies sentences with functions from numbers to expressions, and propose instead that occurrences of one type in another (...) are subtypes with different relative positions in the whole. Types have subtypes as well as tokens. Occurrences in non-symmetrical types like sequences are individuated by their relative positions in the type. Occurrences in a symmetrical whole have different positions but stand in the same relations to the other components. They are numerically different subtypes that do not differ from each other qualitatively. (shrink)

On a Molinist account of creation and providence, not only is there is a complete set of truths about what every possible person would freely do in any possible set of circumstances, but these conditional truths are part of the very explanation of our existence. Robert Adams has recently argued that the explanatory priority of these conditionals undermines libertarian freedom. In the present essay, I take at close look at Adams’ argument and at the Molinist response of Thomas Flint. (...) After showing that Flint’s response is inadequate, I develop what I believe to be a more successful Molinist response to Adams’ argument. Along the way, I seek to provide some insight into the nature of libertarian freedom and the proper interpretation of the much discussed “principle of alternate possibilities.”. (shrink)

Some philosophers and segments of the public think age is relevant to healthcare priority-setting. One argument for this is based in equity: “Old” patients have had either more of a relevant good than “young” patients or enough of that good and so have weaker claims to treatment. This article first notes that some discussions of age-based priority that focus in this way on old and young patients exhibit an ambiguity between two claims: that patients classified as old should (...) have a low priority, and that patients classified as young should have high priority. The author next argues, drawing on a problem raised by Christine Overall, that equity cannot justify giving “old” patients low priority, since there is wide variety in the total lifetime experiences of older people, partly influenced by gender, race, class, and disability injustice. Finally, the author suggests that there might be a limited role for age-based prioritization in the context of infant and childhood death, since those who die in childhood are always and uncontroversially among the worst-off. (shrink)

There has been much discussion about how to obtain legitimacy at macro-level priority setting in health care by use of fair procedures, but how should we consider priority setting by individual clinicians or health workers at the micro-level? Despite the fact that just health care totally hinges upon their decisions, surprisingly little attention seems being paid to the legitimacy of these decisions. This paper addresses the following question: what are the conditions that have to be met in order (...) to ensure that individual claims on health care are well aligned with an overall concept of just health care? Drawing upon a distinction between individual and aggregated needs, I argue that even though we assume the legitimacy of macro-level guidelines, this legitimacy is not directly transferable to decisions at micro-level simply by adherence to the guidelines’ recommendation. Further, I argue that individual claims are subject to the formal principle of equality and the demands of vertical and horizontal equity in a way that gives context- and patient-related equity concerns precedence over equity concerns captured at the macro-level. I conclude that if we aim to achieve just health care, we need to develop a complementary framework for legitimising individual judgment of patients’ claims on health care resources. Moreover, I suggest the basic structure of such a framework. (shrink)

There has recently been much interest in the role of attention in controlling action. The role has been mischaracterized as an element in necessary and sufficient conditions on agential control. In this paper I attempt a new characterization of the role. I argue that we need to understand attentional control in order to fully understand agential control. To fully understand agential control we must understand paradigm exercises of agential control. Three important accounts of agential control—intentional, reflective, and goal-represented control—do not (...) fully explain such exercises. I argue that understanding them requires understanding how deployments of visual attention implement flexible occurrent control, or a capacity to flexibly adjust the degree of control that individuals exercise over their actions. While such deployments of attention are neither necessary nor sufficient for exercising agential control, they constitute an attentional skill for controlling action, understanding which is central to fully understanding agential control. We can appreciate its centrality if we appreciate that this attentional skill for controlling action is plausibly crucial to acting non-negligently. (shrink)

The principle of compositionality requires that the meaning of a complex expression remains the same after substitution of synonymous expressions. Alleged counterexamples to compositionality seem to force a theoretical choice: either apparent synonyms are not synonyms or synonyms do not syntactically occur where they appear to occur. Some theorists have instead looked to Frege’s doctrine of “reference shift” according to which the meaning of an expression is sensitive to its linguistic context. This doctrine is alleged to retain the relevant claims (...) about synonymy and substitution while respecting the compositionality principle. Thus, Salmon (Philos Rev 115(4):415, 2006) and Glanzberg and King (Philosophers’ Imprint 20(2):1–29, 2020) offer occurrence-based accounts of variable binding, and Pagin and Westerståhl (Linguist Philos 33(5):381–415, 2010c) argue that an occurrence-based semantics delivers a compositional account of quotation. Our thesis is this: the occurrence-based strategies resolve the apparent failures of substitutivity in the same general way as the standard expression-based semantics do. So it is a myth that a Frege-inspired occurrence-based semantics affords a genuine alternative strategy. (shrink)

I introduce and argue for a Priority Principle, according to which we exemplify certain of our mental properties in the primary or non-derivative sense. I then apply this principle to several debates in the metaphysics and philosophy of mind.

This chapter is a work in applied metaphysics. Recent discussions of monism and metaphysical dependence are deployed to develop a view—the doctrine of divine priority (DDP)—that is a viable alternative to the doctrine of divine simplicity (DDS). DDS and the traditional motivation for it are discussed, then DDP is introduced by way of an analogy involving Jonathan Schaffer’s distinction between two forms of monism. It is argued that DDP is an alternative to DDS by showing that it is consistent (...) with the traditional motivation for the latter view, and argued that DDP is a viable alternative by showing that objections to its peculiar implications rest on assumptions that can reasonably be rejected. In the concluding section, the findings of the main discussion are summarized and DDP’s potential theological import is illustrated with a brief discussion of a possible solution to the Problem of the Trinity it affords. (shrink)

John Rawls’s thesis that a certain package of basic liberties should be given lexical priority is of great interest for legal and political philosophy, but it has received relatively little defense from Rawls or his supporters. In this paper, I examine three arguments for the thesis: the first is based on the two ‘moral powers’; the second, on the social bases of self-respect; and the third, on a Kantian notion of autonomy. I argue none of these accounts successfully establishes (...) 1) the distinct claim of lexical priority, 2) for the complete package of basic liberties, on the basis of reasons that are appropriately public. In turn, I propose an alternative argument, in support of those two claims, based on the social or ‘relational’ conception of equality. (shrink)

The number of positions identified with structural realism in philosophical debates about scientific knowledge has grown significantly in the past decade, particularly with respect to the metaphysical or ‘ontic’ approach (OSR). In recent years, several advocates of OSR have proposed a novel understanding of it in order to side-step a serious challenge faced by its original formulation, eliminative OSR. I examine the conceptual basis of the new, noneliminative view, and conclude that it too faces a serious challenge, resulting in a (...) dilemma for ontic structuralists regarding the ontological status of objects and properties, and the relative “ontological priority” of these entities with respect to the relations in which they stand. (shrink)

Schaffer (2010) argues that the internal relatedness of all things, no matter how it is conceived, entails priority monism. He claims that a sufficiently pervasive internal relation among objects implies the priority of the whole, understood as a concrete object. This paper shows that at least in the case of an internal relatedness of all things conceived in terms of physical intentionality - one way to understand dispositions - priority monism not only doesn't follow but also is (...) precluded. We conclude that the internal relatedness of all things is compatible with several different ontologies (including varieties of pluralism) but entails nothing concerning dependence between concrete objects. (shrink)

Michael Otsuka, Alex Voorhoeve and Marc Fleurbaey have challenged the priority view in favour of a theory based on competing claims. The present paper shows how their argument can be used to recast the priority view. All desert claims in distributive justice are comparative. The stronger a party’s claims to a given benefit, the greater is the value of her receiving it. Ceteris paribus, the worse-off have stronger claims on welfare, and benefits to them matter more. This can (...) account for intuitions that at first appear egalitarian, as the analysis of an example of Larry Temkin’s shows. The priority view, properly understood, is desert-adjusted utilitarianism under the assumption that no other claims pertain. (shrink)

Many moral theories are committed to the idea that some kinds of moral considerations should be respected, whatever the cost to ‘lesser’ types of considerations. A person's life, for instance, should not be sacrificed for the trivial pleasures of others, no matter how many would benefit. However, according to the decision-theoretic critique of lexical priority theories, accepting lexical priorities inevitably leads us to make unacceptable decisions in risky situations. It seems that to operate in a risky world, we must (...) reject lexical priorities altogether. This paper argues that lexical priority theories can, in fact, offer satisfactory guidance in risky situations. It does so by equipping lexical priority theories with overlooked resources from decision theory. (shrink)

Prioritarianism is the view that we ought to give priority to benefiting those who are worse off. Sufficientism, on the other hand, is the view that we ought to give priority to benefiting those who are not sufficiently well off. This paper concerns the relative merits of these two views; in particular, it examines an argument advanced by Roger Crisp to the effect that sufficientism is the superior of the two. My aim is to show that Crisp's argument (...) is unsound. While I concede his objections against the particular prioritarian views that he considers, I propose a different version of prioritarianism that is invulnerable to those objections. (shrink)