There are situations where we have justified true belief about p but don’t intuitively know that p. Example one: The tennis results. Example two: The stopped clock. Example three: The shepherd and the false sheep addiction. So in each case we have an example of a scenario where the agent believes something true and is..

Assisted reproductive technology has enabled thousands of infertile couples to experience the joys of parenthood. At various times, however, significant problems have come to light concerning the providing of infertility treatment in the United States. An early problem was misleading advertising by some infertility programs, particularly in regard to pregnancy success rates. This unacceptable activity suggested the need for more oversight of assisted reproductive technology and prompted the passage of a federal law requiring the reporting of success rates in a (...) standardized format. Another problem, one that was especially disturbing, was the transfer of preembryos to infertile women at the University of California, Irvine, without the consent of the progenitor couples. Disclosure of these events added fuel to the debate over whether assisted reproductive technology should be subject to greater governmental regulation. (shrink)

Assisted reproductive technology has enabled thousands of infertile couples to experience the joys of parenthood. At various times, however, significant problems have come to light concerning the providing of infertility treatment in the United States. An early problem was misleading advertising by some infertility programs, particularly in regard to pregnancy success rates. This unacceptable activity suggested the need for more oversight of assisted reproductive technology and prompted the passage of a federal law requiring the reporting of success rates in a (...) standardized format. Another problem, one that was especially disturbing, was the transfer of preembryos to infertile women at the University of California, Irvine, without the consent of the progenitor couples. Disclosure of these events added fuel to the debate over whether assisted reproductive technology should be subject to greater governmental regulation. (shrink)

The new development for our time cannot be political, for politics is the relationship between the community and the representative individual. But in out time, the individual is becoming far too reflective to be satisfied with being merely represented. Søren Kierkegaard, Journals, 1847.

Currently, much hope for the protection of nature is pinned on the science of ecology. Without suggesting that we should pay less serious attention to science, I argue for a more pluralistic approach to the environmental and technological problems facing our time. I maintain that when ecology changes attitudes and ways of life, it does so by importing a language of engagement with nature rather than by remaining confined to a strictly scientific account. This language of engagement, which shows how (...) nature and natural things can be engaged by humans in a multiplicity of ways, I call disclosive discourse. Disclosive discourse, however, is not used exclusively by ecologists and other scientists. To the contrary, the great literary writers exemplify in their writings the ways this discourse can present nature and natural things in their most profound and powerful appeal. Moreover, disclosive discourse is not limited to words: artworks, too, are disclosive. By characterizing the deeper problem with which we are faced differently, as fundamentally technological rather than environmental, a more diversified plurality of alternatives to technology, not limited to those having to do with primarily nature, can be brought into relief and encouraged. (shrink)

In his “The simple argument for subclassical logic,” Jc Beall advances an argument that led him to take FDE as the one true logic (the latter point is explicitly made clear in his “FDE as the One True Logic”). The aim of this article is to point out that if we follow Beall’s line of reasoning for endorsing FDE, there are at least two additional reasons to consider that FDE is too strong for Beall’s purposes. In fact, we claim (...) that Beall should consider another weaker subclassical logic as the logic adequate for his project. To this end, we first briefly present Beall’s argument for FDE. Then, we discuss two specific topics that seem to motivate us to weaken FDE. We then introduce a subsystem that will enjoy all the benefits of Beall’s suggestion. (shrink)

The name of Michel Foucault is most commonly associated with words such as power, knowledge, discourse, archaeology, and genealogy. However, in his final public lectures delivered prior to his death in June 1984 at the Collège de France from 1981 to 1984 and at the University of California at Berkeley in 1983, Foucault turned his focus to another word, parrhesia, a Greek term ordinarily translated into English by “candor, frankness; outspokenness or boldness of speech”. The parrhesiastes is the one who (...) uses parrhesia, i.e., the one who speaks the truth. This paper is about Foucault’s choice of parrhesia as the topic of his final lectures and what the articulation of these lectures tells us about truth telling in a specific academic context. It will consider Foucault’s treatment of parrhesia with respect to the specific practice of Foucault’s articulation of this work in the specific formal settings in which it occurred at the Collège de France and the University of California at Berkeley. The objective here is to consider Foucault’s lectures as potential examples of parrhesia and address the question of whether or not is possible to “speak the truth,” in the Greek sense of the term, within the institutional constraints of academic discourse. (shrink)

Bodily sensations, such as pain, hunger, itches, or sexual feelings, are commonly characterized in terms of their phenomenal character. In order to account for this phenomenal character, many philosophers adopt strong representationalism. According to this view, bodily sensations are essentially and entirely determined by an intentional content related to particular conditions of the body. For example, pain would be nothing more than the representation of actual or potential tissue damage. In order to motivate and justify their view, strong (...) representationalists often appeal to the reliable causal covariance between bodily sensations and certain kinds of bodily conditions or to the corresponding biological function that these bodily sensations are supposed to fulfill. In this paper, I argue on the basis of recent empirical research that arguments from reliable causal covariance and biological function cannot motivate the introduction of corresponding intentional content. In particular, I argue that bodily sensations are caused by a heterogeneous class of physiological and psychological factors and their biological functions are too diverse to be reduced to the representation of a particular bodily condition. Responses are available to strong representationalists, but they either require substantial alterations to their core assumptions or incur a significant empirical burden. (shrink)

THIS PAPER CORRECTS AN ERROR IN MY EARLIER PAPER, "CONCEPTS OF SUPERVENIENCE" ("PHILOSOPHY AND PHENOMENOLOGICAL RESEARCH", VOLUME 45, 1984), AND PRESENTS FURTHER MATERIAL ON SUPERVENIENCE. THE ERROR IS THE CLAIM THAT "GLOBAL" SUPERVENIENCE ENTAILS "STRONG" SUPERVENIENCE. HOWEVER, IT IS ARGUED THAT THIS FAILURE OF ENTAILMENT ONLY GOES TO SHOW THE INADEQUACY OF GLOBAL SUPERVENIENCE AS AN EXPLICATION OF "DEPENDENCY" OR "DETERMINATION" RELATION, AND, IN PARTICULAR, THAT MATERIALISM FORMULATED IN TERMS OF GLOBAL SUPERVENIENCE APPEARS TOO WEAK. (IT IS POINTED OUT, (...) AMONG OTHER THINGS, THAT GLOBAL SUPERVENIENCE DOES NOT ENTAIL "WEAK" SUPERVENIENCE). A STRONGER FORM OF GLOBAL SUPERVENIENCE, BASED ON "SIMILARITY" RATHER THAN "INDISCERNIBILITY" BETWEEN WORLDS, IS FORMULATED AND BRIEFLY DISCUSSED. (shrink)

Many normative nonnaturalists find normative naturalism to be completely implausible. Naturalists and nonnaturalists agree, provided they are realists, that there are normative properties, such as moral ones. Naturalists hold that these properties are similar in all metaphysically important respects to properties that all would agree to be natural ones, such as such as meteorological or economic ones. It is this view that the nonnaturalists I have in mind find to be hopeless. They hold that normative properties are just too different (...) from natural properties for it to be possible they are natural properties. I aim to defuse this intuition. “Non-analytic naturalism” has made progress in defusing the intution. According to non-analytic naturalists, normative properties can be represented in thought in two ways, by an ordinary normative concept and by a naturalistic concept, where, the non-analytic naturalist concedes, normative concepts are not, and are not analyzable in terms of, naturalistic concepts. Non-analytic naturalism seems to avoid many of the standard objections to naturalism, but the Just Too Different intuition is resilient in the face of non-analytic naturalism, for even if one thinks that normative concepts are not analyzable at all, one might think that clarity about the concepts can show that naturalism is hopeless. I therefore think it is important for naturalists to address the intuition directly. In this paper, I argue that the intuition plausibly rests on certain characteristic pre-theoretical ways of thinking of the normative properties that we acquire in the ordinary course of moral learning, together with a drive to vindicate these ways of thinking, something of which people may be unaware. This drive to vindicate our ways of thinking is pervasive, and it is characteristic of rational agents. It explains our tendency to think well of those we love, for example, and to think ill of those with whom we are angry. It also explains a strong inclination to form beliefs that, if true, would seemingly vindicate our ways of thinking of normative properties. A result of this, I contend, is the intuition that normative naturalism cannot be true. Yet, as I further argue, the vindication process does not track the truth and the drive to vindicate our states of mind cannot be relied on as a guide to the metaphysics of normativity. (shrink)

Many normative nonnaturalists find normative naturalism to be completely implausible. Naturalists and nonnaturalists agree, provided they are realists, that there are normative properties, such as moral ones. Naturalists hold that these properties are similar in all metaphysically important respects to properties that all would agree to be natural ones, such as such as meteorological or economic ones. It is this view that the nonnaturalists I have in mind find to be hopeless. They hold that normative properties are just too different (...) from natural properties for it to be possible they are natural properties. I aim to defuse this intuition. “Non-analytic naturalism” has made progress in defusing the intution. According to non-analytic naturalists, normative properties can be represented in thought in two ways, by an ordinary normative concept and by a naturalistic concept, where, the non-analytic naturalist concedes, normative concepts are not, and are not analyzable in terms of, naturalistic concepts. Non-analytic naturalism seems to avoid many of the standard objections to naturalism, but the Just Too Different intuition is resilient in the face of non-analytic naturalism, for even if one thinks that normative concepts are not analyzable at all, one might think that clarity about the concepts can show that naturalism is hopeless. I therefore think it is important for naturalists to address the intuition directly. In this paper, I argue that the intuition plausibly rests on certain characteristic pre-theoretical ways of thinking of the normative properties that we acquire in the ordinary course of moral learning, together with a drive to vindicate these ways of thinking, something of which people may be unaware. This drive to vindicate our ways of thinking is pervasive, and it is characteristic of rational agents. It explains our tendency to think well of those we love, for example, and to think ill of those with whom we are angry. It also explains a strong inclination to form beliefs that, if true, would seemingly vindicate our ways of thinking of normative properties. A result of this, I contend, is the intuition that normative naturalism cannot be true. Yet, as I further argue, the vindication process does not track the truth and the drive to vindicate our states of mind cannot be relied on as a guide to the metaphysics of normativity. (shrink)

To act akratically is to act, knowingly, against what you judge is best for you to do, and it is traditionally assumed that to do this is to be weak-willed. Some have rejected this identification of akrasia and weakness of will, arguing that the latter is instead best understood as a matter of abandoning one's reasonable resolutions. This paper also rejects the identification of akrasia and weakness of will, but argues that this alternative conception is too broad, and that weakness (...) of will is best understood in relation to certain kinds of pain and pleasure. Moreover, the phenomenon of strong-willed akrasia, cases in which a person must exhibit strength of will to do precisely what she judges she should not do, suggests that strength of will is an executive virtue, and that being weak-willed is just one way (among others) in which a person can fail to manifest this virtue. (shrink)

In a morally diverse society, moral agents inevitably run up against intractable disagreements. Civility functions as a valuable constraint on the sort of behaviors which moral agents might deploy in defense of their deeply held moral convictions and generally requires tolerance of other views and political liberalism, as does pluralism. However, most visions of civility are exceptionless: they require civil behavior regardless of how strong the disagreement is between two members of the same society. This seems an excellent idea (...) when those required to do the tolerating might otherwise smash us. However, the demands of civility are universal and fall upon everyone, including ourselves. They may seem to require us to tolerate the intolerable, leading us not into pluralism but rather into functional relativism, and also require the powerless to moderate their demands for redress. They also place moral agents in a very difficult position with respect to realizing our deeply held moral values. Isaiah Berlin’s pluralism, by contrast, allows us to violate tolerance when we come up against values which, put into practice, are incompatible with a form of life we can tolerate. Despite the many fronts on which civility and pluralism align, they are also pitted against each other. Only a qualified (not exceptionless) civility based in respect for persons can cohere with pluralism and thus resolve the double bind in which the moral agent seemed to be placed by exceptionless civility. I develop a rule for Accepted Exceptions that helps to explain how moral agents can be civil, value pluralism, demand redress, and maintain their own deeply held moral commitments. (shrink)

In the theory-dominated view of scientific experimentation, all relations of theory and experiment are taken on a par; namely, that experiments are performed solely to ascertain the conclusions of scientific theories. As a result, different aspects of experimentation and of the relation of theory to experiment remain undifferentiated. This in turn fosters a notion of theory-ladenness of experimentation that is too coarse-grained to accurately describe the relations of theory and experiment in scientific practice. By contrast, in this article, I suggest (...) that TLE should be understood as an umbrella concept that has different senses. To this end, I introduce a three-fold distinction among the theories of high-energy particle physics as background theories, model theories and phenomenological models. Drawing on this categorization, I contrast two types of experimentation, namely, “theory-driven” and “exploratory” experiments, and I distinguish between the “weak” and “strong” senses of TLE in the context of scattering experiments from the history of HEP. This distinction enables to identify the exploratory character of the deep-inelastic electron-proton scattering experiments—performed at the Stanford Linear Accelerator Center between the years 1967 and 1973—thereby shedding light on a crucial phase of the history of HEP, namely, the discovery of “scaling”, which was the decisive step towards the construction of quantum chromo-dynamics as a gauge theory of strong interactions. (shrink)

Advisory services are considered to play an important role in the development of competitiveness and sustainability in agriculture. Advisory services have been studied at policy level, structural level and within case studies, but there is still restricted knowledge about advisors’ and farmers’ view on advisory services in general. This paper presents the views of Swedish advisors and farmers on advisory services. In a survey-based study, perceptions of farm advisors and full-time farmers in commercial Swedish agriculture on advisory services were identified (...) and statistically analysed, comparing differences between and within the groups. The results are structured around three main themes; motives for a farmer using or not using advisory services, preferred approach by the advisor and future demands on advisory services and their importance today. Possible consequences of differences in perceptions for on-farm service delivery were assessed. Similarities in perceptions on advisory services among advisors and farmers, were found in areas characterised by well-defined questions or production-related issues. Significant differences in perceptions of advisors and farmers emerged in less concrete areas and on topics connected to change, management and strategy. Consequences of discrepancies in perceptions are that advisors may deliver too much, too little or off target, especially when expectations on advisory services are not clearly expressed. A strong and proactive back-office supporting the advisors is needed to prevent these possible consequences. (shrink)

There are several supposedly lethal objections to the view that causation is essentially proportional. The first targets an account of proportionality in terms of causal models, pointing out that proportionality is too easily satisfied in causal model accounts of causation through manipulation of the range of values that a variable can take (Franklin-Hall, 2016). The second argues that proportionality legitimizes only the most general things as causes, and proportionality thereby contravenes causal intuitions (Bontly, 2005; Franklin-Hall, 2016; McDonnell, 2018, 2017; Weslake, (...) 2013). The final, and perhaps most intractable, objection holds that proportionality counter-intuitively legitimizes disjunctive causes (Shapiro and Sober, 2012; Weslake, 2017; Woodward, 2018). This paper provides a unified response to these objections, which is best formulated in a causal model framework. I first articulate two independently plausible principles of variable selection – exclusivity and exhaustivity. I then show how the adoption of these principles responds to Franklin-Hall’s objection, and dissolves the remaining two. (shrink)

Strong property representationalism, as applied to visual experience, is the thesis that the phenomenal character of a visual experience is one and the same as the property complex or ‘sensible profile’ represented by that experience. Speaks discusses the following argument against this thesis:Let ‘RED’ stand for the phenomenal character of the experience of red.(1) Red = RED (strong property representationalism).(2) My pen has no representational properties, but is red.Hence,(3) My pen has a phenomenal character but no representational properties.Since (...) (3) is false, (1) is false too.(3) Follows from (1) and (2) only on the assumption that what it is for something to have a phenomenal character is for it to instantiate a certain property just as what it is for my pen to have the color red is for it to instantiate the property of being red. The property instantiation model of having a phenomenal character is not the only possible model, however, and I reject it.An alternative model is t. (shrink)

An important recent debate in the philosophy of action has focused on whether there is a persistence requirement on intention and, if there is, what its proper formulation should be. At one extreme, Bratman has defended what I call Strong Persistence, according to which it’s irrational to abandon an intention except for an alternative that is better supported by one’s reasons. At the other extreme, Tenenbaum has argued that there isn’t a persistence requirement on intention at all. In the (...) middle, philosophers like Broome, Ferrero, and Paul have defended persistence requirements with varying degrees of stringency while agreeing that Bratman’s proposed requirement is too strong. In this paper I side with Bratman in defending Strong Persistence. I argue, however, that Bratman’s own argument in favor of it is defective and an easy prey to the multiple objections that have been leveled against it. I thus offer in its place a “first-personally addressed constitutivist argument” whose aim is to show to the minimally reflective agent the kind of commitment involved in deciding and forming an intention in situations of incomparability—which are taken to be the litmus test for persistence requirements—and the persistence rational requirement governing it. Along the way I respond to the objections against Strong Persistence and explain why my argument represents an improvement over Bratman’s. (shrink)

“Globalisation is the Yeti of … newspapers. Everybody knows it, but nobody has ever seen it. What does it look like? Tall, monkeyish, hairy? Or rather weasel-like? With glasses? Like a ferret or a marten?” Globalization means different things to different people, a laudable development uniting humankind or an epidemic crushing the vulnerable peoples of the earth. Whether it is something we can control remains to be seen, but it is certainly upon us. The move to “go global” is such (...) a strong force that hardly any human activity is exempt. We have global treaties, global media, global celebrities, global bookstores, and even a global antiglobalization movement! a. (shrink)

The aim of the article is to propose a way to determine to what extent a hypothesis H is confirmed if it has successfully passed a classical significance test. Bayesians have already raised many serious objections against significance testing, but in doing so they have always had to rely on epistemic probabilities and a further Bayesian analysis, which are rejected by classical statisticians. Therefore, I will suggest a purely frequentist evaluation procedure for significance tests that should also be accepted by (...) a classical statistician. This procedure likewise indicates some additional problems of significance tests. In some situations, such tests offer only a weak incremental support of a hypothesis, although an absolute confirmation is necessary, and they overestimate positive results for small effects, since the confirmation of H is often rather marginal in these cases. In specific cases, for example, in cases of ESP-hypotheses, such as precognition, this phenomenon leads too easily to a significant confirmation and can be regarded as a form of the probabilistic falsification fallacy. (shrink)

One of the central concepts in Charles Taylor’s philosophy is that of strong evaluation. What is strong evaluation? The crucial idea is that human relations to the world, to self and to others are value-laden. In the first subsection the central features of the concept of strong evaluation are discussed, namely qualitative distinctions concerning worth and the role of strong evaluation for identity. The nature of strong evaluations both as background understandings and explicit judgements is (...) clarified. It is also claimed that strong evaluation is not precisely a matter of second-order desires, but of evaluative beliefs. In subsection 1.2, some additional and less central characterizations are scrutinized: contingent conflicts, articulacy, discriminacy, reflectivity, depth. The claim is that most of these are not criterial for the distinction between strong and weak evaluations. In the third subsection various criticisms are taken up (from Ernst Tugendhat, Jurgen Habermas, Owen Flanagan, Joel Anderson), which are relevant for defining strong evaluations and assessing the role strong evaluation has in ethics. The terminological solutions are here connected to substantive issues in moral theory. I will defend Taylor against three aspects of a Kantian critique that the notion of strong evaluation is too broad, and overlooks crucial distinctions. Should one distinguish between moral and other values more clearly? Should one distinguish between categorical and optional goods more sharply? Should one distinguish between the whole “moral map” and one’s own orientation more clearly? I think these are indeed essential questions, but they are to be answered within the realm of qualitative distinctions concerning worth. The Kantian attempts to segregate one type of issue as involving strong evaluation and another type of issue as not involving it are misguided. In the fourth subsection I put forward three critical claims in an attempt to show that the notion of strong evaluation as Taylor defines it is too narrow (or at least ambivalent about how narrow it is). These critiques are inspired by more comprehensives approaches to ethics (e. g. by Joseph Raz or Paul Ricoeur). First, is strong evaluation restricted strictly to second-order self-evaluation (as some formulations by Taylor seem to suggest), or does it cover value-judgement in general (as some other formulations by Taylor seem to suggest)? In the broad sense, strong evaluations also include first-order judgements made in various different situations, and background commitments to goods. I suggest that the broad sense be adopted. Second, how does the distinction between strong and weak evaluations relate to “small” values? Third, can self-evaluation succeed without the deontic layer of reasons and norms and if not, does the concept of strong evaluation cover that as well? I defend a different line from Taylor on the issues of small values and the deontic realm. This will lead to a suggestion of “strong evaluation in an extended sense”. (shrink)

Bayesians since Savage (1972) have appealed to asymptotic results to counter charges of excessive subjectivity. Their claim is that objectionable differences in prior probability judgments will vanish as agents learn from evidence, and individual agents will converge to the truth. Glymour (1980), Earman (1992) and others have voiced the complaint that the theorems used to support these claims tell us, not how probabilities updated on evidence will actually}behave in the limit, but merely how Bayesian agents believe they will behave, suggesting (...) that the theorems are too weak to underwrite notions of scientific objectivity and intersubjective agreement. I investigate, in a very general framework, the conditions under which updated probabilities actually converge to a settled opinion and the conditions under which the updated probabilities of two agents actually converge to the same settled opinion. I call this mode of convergence deterministic, and derive results that extend those found in Huttegger (2015b). The results here lead to a simple characterization of deterministic convergence for Bayesian learners and give rise to an interesting argument for what I call strong regularity, the view that probabilities of non-empty events should be bounded away from zero. (shrink)

Modal Fictionalism, the theory that possible worlds do not literally exist but that our talk about them should be understood in the same way that we understand talk about fictional entities, is an increasingly popular approach to possible worlds. This paper will distinguish three versions of Modal Fictionalism, and will show that the third, a version endorsed by some of the most prominent Modal Fictionalists, faces at least three serious objections: that it makes modality too artificial, the modal fiction does (...) not have the representative resources it needs, and the approach has trouble accounting for propositions. (shrink)

The most discussed puzzle about weakness of will (WoW) is how it is possible: how can a person freely and intentionally perform actions that she judges she ought not perform, or that she has resolved not to perform? In this paper, we are concerned with a much less discussed puzzle about WoW?how is overcoming it possible? We explain some of the ways in which previously weak-willed agents manage to overcome their weakness. Some of these are relatively straightforward?as agents learn of (...) the real costs of weakness, or as those costs mount dramatically, they can become strongly motivated to do what they already judged best. But other cases are more difficult to explain: sometimes, agents with a long history of forming and then weakly abandoning resolutions manage to stick to their guns. We argue that these cases can be explained by combining George Ainslie's model of agents as multiple preference orderings competing in game theoretic interactions along with the insights of evolutionary game theory. This can explain the puzzling cases where agents suddenly adopt successful strategies for avoiding weak-willed behavior, especially where agents gain no new information about themselves or the consequences of their actions. (shrink)

We analyse the development of Fair Trade in Italy by examining its principles, structure, performance, dilemmas and potential solutions and identifying its main distinctive features. These lead us to develop a specifically Italian model. Fair Trade in Italy is younger than its more established North European counterparts and more focussed on broad social justice issues in addition to its concern to include marginalized producers. This normative difference has given rise to a social-economy-dominated value chain, although it has generated much lower (...) per capita consumption of Fair Trade products. At the same time, we also observe a relatively higher specialization in handicraft products and educational activities as well as a strong capacity to attract voluntary labour and create social capital. We identify clear trade-offs between social goals and the economic performance of the Italian model: reduced economies of scale, a closer focus on non-economic-value-creating social activities and greater consideration of values such as consumption sobriety and environmental concerns which may conflict with economic performance. We propose solutions which may resolve these dilemmas without abandoning the initial ambition not only to achieve the promotion of market access for marginalized producers in the South, but also to pursue a broader concept of well-being in the North and the South. (shrink)

As everyone knows, physicists have proved that free will doesn’t exist. That’s because we are made of tiny particles which follow strict laws, and human behavior is really just a consequence of these particles’ laws. At least that’s what I used to think. But some years ago I stumbled over a gap in this argument. In this essay I want to tell you what made me rethink and why you should rethink, too.

This paper outlines a quantitative theory of strongly semantic information (TSSI) based on truth-values rather than probability distributions. The main hypothesis supported in the paper is that the classic quantitative theory of weakly semantic information (TWSI), based on probability distributions, assumes that truth-values supervene on factual semantic information, yet this principle is too weak and generates a well-known semantic paradox, whereas TSSI, according to which factual semantic information encapsulates truth, can avoid the paradox and is more in line with the (...) standard conception of what generally counts as semantic information. After a brief introduction, section two outlines the semantic paradox implied by TWSI, analysing it in terms of an initial conflict between two requisites of a quantitative theory of semantic information. In section three, three criteria of semantic information equivalence are used to provide a taxonomy of quantitative approaches to semantic information and introduce TSSI. In section four, some further desiderata that should be fulfilled by a quantitative TSSI are explained. From section five to section seven, TSSI is developed on the basis of a calculus of truth-values and semantic discrepancy with respect to a given situation. In section eight, it is shown how TSSI succeeds in solving the paradox. Section nine summarises the main results of the paper and indicates some future developments. (shrink)

A recent report by Tyner et al.1 suggests that p53 is bad for longevity. Heterozygotic mice carrying a p53 mutation that apparently enhances the stability of the wild‐type protein showed shorter lifespans and faster ageing while also developing fewer tumours. This fits with the idea that cellular ageing is the price paid for better protection against unlimited proliferation of cancer cells. But other work shows that there is a strong positive association between DNA repair‐mediated protection against cancer and ageing. (...) So what are we to make of the new data with regard to overall understanding of the mechanisms of ageing? BioEssays 24:577–579, 2002. © 2002 Wiley Periodicals, Inc. (shrink)

The main purpose of our paper consists in establishing the idea that the negative consequences that result from child poverty can be mitigated if the government and social workers promote the resilience of poor children. We use Amartya Sen’s capability approach as an evaluative framework to argue for this thesis. By distinguishing different sources of vulnerability we assume that children are inherently vulnerable, because they are dependent and in need of care. Poor children are, however, even more vulnerable in specific (...) ways. Following Catriona Mackenzie, we call these vulnerability “pathogenic”; they are caused by social arrangements like institutional settings. We claim that at least some of those vulnerabilities can and should be diminished by promoting children’s resilience. We proceed in three steps. In the first part of the paper, we develop our concept of vulnerability and explain how child poverty renders children vulnerable to specific harms. Here we also introduce the capability approach by asking which capabilities children need for coping with this situation. In part two we argue that the concept of resilience helps us to understand why capabilities are relevant for coping with the adverse effects of child poverty. We claim that promoting the capabilities of children is a matter of justice, and that implementing resilience is, too. It is also highly important to see that promoting resilience is mainly a social matter, not a task the individual child has to fulfil on its own. Hence, we argue that children are entitled to gain those capabilities that promote their resilience against the adverse effects of poverty. In part three we discuss several difficulties of our account, such as the danger that children will be burdened with coping with the effects of poverty instead of society fighting poverty. (shrink)

In the last 20 years the Turing test has been left further behind by new developments in artificial intelligence. At the same time, however, these developments have revived some key elements of the Turing test: imitation and adversarialness. On the one hand, many generative models, such as generative adversarial networks, build imitators under an adversarial setting that strongly resembles the Turing test. The term “Turing learning” has been used for this kind of setting. On the other hand, AI benchmarks are (...) suffering an adversarial situation too, with a ‘challenge-solve-and-replace’ evaluation dynamics whenever human performance is ‘imitated’. The particular AI community rushes to replace the old benchmark by a more challenging benchmark, one for which human performance would still be beyond AI. These two phenomena related to the Turing test are sufficiently distinctive, important and general for a detailed analysis. This is the main goal of this paper. After recognising the abyss that appears beyond superhuman performance, we build on Turing learning to identify two different evaluation schemas: Turing testing and adversarial testing. We revisit some of the key questions surrounding the Turing test, such as ‘understanding’, commonsense reasoning and extracting meaning from the world, and explore how the new testing paradigms should work to unmask the limitations of current and future AI. Finally, we discuss how behavioural similarity metrics could be used to create taxonomies for artificial and natural intelligence. Both testing schemas should complete a transition in which humans should give way to machines—not only as references to be imitated but also as judges—when pursuing and measuring machine intelligence. (shrink)

Kim argues that weak and global supervenience are too weak to guarantee any sort of dependency. Of the three original forms of supervenience, strong, weak, and global, each commonly wielded across all branches of philosophy, two are thus cast aside as uninteresting or useless. His arguments, however, fail to appreciate the strength of weak and global supervenience. I investigate what weak and global supervenience relations are functionally and how they relate to strong supervenience. For a large class of (...) properties, weak and global supervenience are equivalent to strong supervenience. I then offer a series of arguments showing that it is precisely because of their strength, not their weakness, that both weak and global supervenience are useless in characterizing any dependencies of interest to philosophers. (shrink)

The thesis deals with the concept of truth and the paradoxes of truth. Philosophical theories usually consider the concept of truth from a wider perspective. They are concerned with questions such as - Is there any connection between the truth and the world? And, if there is - What is the nature of the connection? Contrary to these theories, this analysis is of a logical nature. It deals with the internal semantic structure of language, the mutual semantic connection of sentences, (...) above all the connection of sentences that speak about the truth of other sentences and sentences whose truth they speak about. Truth paradoxes show that there is a problem in our basic understanding of the language meaning and they are a test for any proposed solution. It is important to make a distinction between the normative and analytical aspect of the solution. The former tries to ensure that paradoxes will not emerge. The latter tries to explain paradoxes. Of course, the practical aspect of the solution is also important. It tries to ensure a good framework for logical foundations of knowledge, for related problems in Artificial Intelligence and for the analysis of the natural language. Tarski’s analysis emphasized the T-scheme as the basic intuitive principle for the concept of truth, but it also showed its inconsistency with the classical logic. Tarski’s solution is to preserve the classical logic and to restrict the scheme: we can talk about the truth of sentences of a language only inside another essentially richer metalanguage. This solution is in harmony with the idea of reflexivity of thinking and it has become very fertile for mathematics and science in general. But it has normative nature | truth paradoxes are avoided in a way that in such frame we cannot even express paradoxical sentences. It is also too restrictive because, for the same reason we cannot express a situation in which there is a circular reference of some sentences to other sentences, no matter how common and harmless such a situation may be. Kripke showed that there is no natural restriction to the T-scheme and we have to accept it. But then we must also accept the riskiness of sentences | the possibility that under some circumstances a sentence does not have the classical truth value but it is undetermined. This leads to languages with three-valued semantics. Kripke did not give any definite model, but he gave a theoretical frame for investigations of various models | each fixed point in each three-valued semantics can be a model for the concept of truth. The solutions also have normative nature | we can express the paradoxical sentences, but we escape a contradiction by declaring them undetermined. Such a solution could become an analytical solution only if we provide the analysis that would show in a substantial way that it is the solution that models the concept of truth. Kripke took some steps in the direction of finding an analytical solution. He preferred the strong Kleene three-valued semantics for which he wrote it was "appropriate" but did not explain why it was appropriate. One reason for such a choice is probably that Kripke finds paradoxical sentences meaningful. This eliminates the weak Kleene three valued semantics which corresponds to the idea that paradoxical sentences are meaningless, and thus indeterminate. Another reason could be that the strong Kleene three valued semantics has the so-called investigative interpretation. According to this interpretation, this semantics corresponds to the classical determination of truth, whereby all sentences that do not have an already determined value are temporarily considered indeterminate. When we determine the truth value of these sentences, then we can also determine the truth value of the sentences that are composed of them. Kripke supplemented this investigative interpretation with an intuition about learning the concept of truth. That intuition deals with how we can teach someone who is a competent user of an initial language (without the predicate of truth T) to use sentences that contain the predicate T. That person knows which sentences of the initial language are true and which are not. We give her the rule to assign the T attribute to the former and deny that attribute to the latter. In that way, some new sentences that contain the predicate of truth, and which were indeterminate until then, become determinate. So the person gets a new set of true and false sentences with which he continues the procedure. This intuition leads directly to the smallest fixed point of strong Kleene semantics as an analytically acceptable model for the logical notion of truth. However, since this process is usually saturated only on some transfinite ordinal, this intuition, by climbing on ordinals, increasingly becomes a metaphor. This thesis is an attempt to give an analytical solution to truth paradoxes. It gives an analysis of why and how some sentences lack the classical truth value. The starting point is basic intuition according to which paradoxical sentences are meaningful (because we understand what they are talking about well, moreover we use it for determining their truth values), but they witness the failure of the classical procedure of determining their truth value in some "extreme" circumstances. Paradoxes emerge because the classical procedure of the truth value determination does not always give a classically supposed (and expected) answer. The analysis shows that such an assumption is an unjustified generalization from common situations to all situations. We can accept the classical procedure of the truth value determination and consequently the internal semantic structure of the language, but we must reject the universality of the exterior assumption of a successful ending of the procedure. The consciousness of this transforms paradoxes to normal situations inherent to the classical procedure. Some sentences, although meaningful, when we evaluate them according to the classical truth conditions, the classical conditions do not assign them a unique value. We can assign to them the third value, \undetermined", as a sign of definitive failure of the classical procedure. An analysis of the propagation of the failure in the structure of sentences gives exactly the strong Kleene three-valued semantics, not as an investigative procedure, as it occurs in Kripke, but as the classical truth determination procedure accompanied by the propagation of its own failure. An analysis of the circularities in the determination of the classical truth value gives the criterion of when the classical procedure succeeds and when it fails, when the sentences will have the classical truth value and when they will not. It turns out that the truth values of sentences thus obtained give exactly the largest intrinsic fixed point of the strong Kleene three-valued semantics. In that way, the argumentation is given for that choice among all fixed points of all monotone three-valued semantics for the model of the logical concept of truth. An immediate mathematical description of the fixed point is given, too. It has also been shown how this language can be semantically completed to the classical language which in many respects appears a natural completion of the process of thinking about the truth values of the sentences of a given language. Thus the final model is a language that has one interpretation and two systems of sentence truth evaluation, primary and final evaluation. The language through the symbol T speaks of its primary truth valuation, which is precisely the largest intrinsic fixed point of the strong Kleene three valued semantics. Its final truth valuation is the semantic completion of the first in such a way that all sentences that are not true in the primary valuation are false in the final valuation. (shrink)

Dupras and Bunnik’s strong statement against the normative approach of genetic exceptionalism, which can no longer be justified in the midst of multi-omic research, is of great importance fo...

Full-length studies of individual books of Nietzsche have been lacking until now both because of the immaturity of the field and because Nietzsche's style itself seems to contraindicate them. Close reading, however, reveals a great deal of literary and philosophical unity. This holds good even of Human, All-Too-Human, Nietzsche's longest and most unwieldy work. The book represents Nietzsche's break with Schopenhauer and Wagner, as well as the birth of Nietzsche as we know him in the later works. The book's embrace (...) of science as conducive to culture follows the early works' vilification of science as anathema to culture. This reassessment is possible because science is now seen as a method and a discipline rather than an insatiable drive for knowledge, and culture is now a broad set of symbols and activities rather than a narrowly focussed "unity of artistic style." Both changes were motivated by Nietzsche's rejection of Wagner. Part of the help science provides culture is its release from restrictive metaphysical beliefs. Nietzsche battles metaphysics, principally that of Schopenhauer, by means of scientific arguments meant both to provide alternative explanations of phenomena and to expose the origin of countervailing metaphysical beliefs. However, even when combined in a two-pronged attack, these arguments still fall short of their goal of refuting metaphysics. The scientific world-view may nonetheless aid the development of "free spirits," whose unalloyed devotion to knowledge makes them science's paragons. The free spirits are the prototypes for the later works' strong individuals, yet here they are viewed as crucial elements in the cultural development of general society. Nietzsche seeks both to create them and to encourage their devotion to the needs of culture. Part of his effort to do this is the deployment of a terse, elliptical style which will involve the reader more thoroughly than can be done by means of argument alone. Study of the book's structure reveals that its core, Parts 1, 5, and 9, outlines the relation between science, culture, and free spirits. (shrink)

We analyse the development of Fair Trade in Italy by examining its principles, structure, performance, dilemmas and potential solutions and identifying its main distinctive features. These lead us to develop a specifically Italian model. Fair Trade in Italy is younger than its more established North European counterparts and more focussed on broad social justice issues in addition to its concern to include marginalized producers. This normative difference has given rise to a social-economy-dominated value chain (with a partial corporate involvement uniquely (...) in the retail sphere), although it has generated much lower per capita consumption of Fair Trade products. At the same time, we also observe a relatively higher specialization in handicraft products and educational activities as well as a strong capacity to attract voluntary labour and create social capital. We identify clear trade-offs between social goals and the economic performance of the Italian model: reduced economies of scale, a closer focus on non-economic-value-creating social activities and greater consideration of values such as consumption sobriety and environmental concerns which may conflict with economic performance. We propose solutions which may resolve these dilemmas without abandoning the initial ambition not only to achieve the promotion of market access for marginalized producers in the South, but also to pursue a broader concept of well-being in the North and the South. (shrink)

This book engages with the writings of W.G. Sebald, mediated by perspectives drawn from curriculum and architecture, to explore the theme of unsettling complacency and confront difficult knowledge around trauma, discrimination and destruction. Moving beyond overly instrumentalist and reductive approaches, the authors combine disciplines in a scholarly fashion to encourage readers to stretch their understandings of currere. The chapters exemplify important, timely and complicated conversations centred on ethical response and responsibility, in order to imagine a more just and aesthetically experienced (...) world. In the analysis of bildung as human formation, the book illuminates the pertinent lessons to be learned from the works of Sebald and provokes further investigations into the questions of memory, grief, and limits of language. Through its juxtaposition of curriculum and architecture, and using the prose of Sebald as a prism, the book revitalizes questions about education and ethics, probes the unsettling of complacency, and enables conversation around difficult knowledge and ethical responsibility, as well as offering hope and resolve. An important intervention in standard approaches to understanding currere, this book provides essential context for scholars and educators with interests in the history of education, curriculum studies, cultural studies, memory studies, narrative research, Sebaldian studies, and educational philosophy. (shrink)

ABSTRACT Against the impression that what he says about socialism is either indiscriminately hostile or somewhat superficial, I show Nietzsche to be a subtle and nuanced judge of socialism in his first three “middle period” works—Human, All Too Human, Assorted Opinions and Maxims, and The Wanderer and His Shadow. First, I argue that the critique of socialism contained within the two volumes of HH cuts deeper than generic dismissals of socialism found in later work. Second, I contend that Nietzsche's critique (...) of socialism is not his final word, but comes with an equally pointed critique of the “property-minded.” Third, I demonstrate that although Nietzsche diagnoses both pro-socialists and anti-socialists as driven by factionalism, he is not committed to a position of neutrality. Finally, I examine his claim that when economic equalities grow extreme, determinedly socialist policies merit strong support, and argue for the contemporary relevance of Nietzsche's thinking about socialism. (shrink)

Wittgenstein attached overarching personal importance to questions of moral value. Yet his written treatments of ethics are brief and obscure, while his views on language have had a strong, albeit intermittent and diffuse, influence on analytic moral philosophy. His remarks on ethics seem to be totally at odds with realist and cognitivist accounts. Both the Tractatus and 'A Lecture on Ethics' maintain that ethics transcends linguistic expression, and later remarks seem to point in the direction of a communal variant (...) of expressivism and relativism. Nevertheless, Wittgenstein’s philosophy of language was invoked in the 1980s by Oxford philosophers like John McDowell and Sabina Lovibond against the still prevailing non-cognitivist mainstream. These ‘anti-anti-realists’ maintained that, from a Wittgensteinian perspective, all indicative sentences, including moral ones, make claims to truth. My article discusses this proposal, historically, exegetically, and substantively. Anti-anti-realism (AAR) chimes with Wittgenstein’s deflationary account of truth. But that account is not committed to the conclusion that all propositions that can be called ‘true’ or ‘false’ have the same semantic status. Indeed, anti-anti-realism is at odds with Wittgenstein’s view that the similarity in linguistic form disguises logical differences between moral and descriptive propositions. (shrink)

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I. Scientific method as a mental operation [by] T. Case.--II. On some aspects of the scientific method [by] F. Gotch.--III. Physiology; its scope and method [by] C. S. Sherrington.--IV. Inheritance in animals and plants [by] W. F. R. Weldon.--V. Psycho-physical method [by] W. McDougall.--VI. The evolution of double stars [by] A. H. Fison.--VII. Anthropology: the evolution of currency and coinage [by] Sir R. C. Temple.--VIII. Archaeological evidence [by] W. M. F. Petrie.--IX. Scientific method as applied to history [by] T. B. (...) Strong. (shrink)