Recent research has investigated whether people think of their moral beliefs as objectively true facts about the world, or as subjective preferences. The present research examines variability in the perceived objectivity of different moral beliefs, with respect both to the content of moral beliefs themselves (what they are about), and to the social representation of those moral beliefs (whether other individuals are thought to hold them). It also examines the possible consequences of perceiving a moral belief as objective. With respect (...) to the content of moral beliefs, we find that beliefs about the moral properties of negatively valenced acts are seen as reliably more objective than beliefs about the moral properties of positively valenced acts. With respect to the social representation of moral beliefs, we find that the degree of perceived consensus regarding a moral belief positively influences its perceived objectivity. The present experiments also demonstrate that holding a moral belief to be objective is associated with a more ‘closed’ response in the face of disagreement about it, and with more morally pejorative attributions towards a disagreeing other person. (shrink)

With the rise of multiple geometries in the nineteenth century, and in the last century the rise of abstract algebra, of the axiomatic method, the set-theoretic foundations of mathematics, and the influential work of the Bourbaki, certain views called “structuralist” have become commonplace. Mathematics is seen as the investigation, by more or less rigorous deductive means, of “abstract structures”, systems of objects fulfilling certain structural relations among themselves and in relation to other systems, without regard to the particular nature of (...) the objects themselves. Geometric spaces need not be made up of spatial or temporal points or other intrinsically geometric objects; as Hilbert famously put it, items of furniture suitably interrelated could satisfy all the relevant axiomatic conditions as far as pure mathematics is concerned. A group, for instance, can be any multiplicity of objects with operations fulfilling the basic requirements of the binary group operation; indeed the very abstractness of the group concept allows for its remarkably wide applicability in pure and applied mathematics. Similar remarks can be made regarding other algebraic structures, and the many spaces of analysis, differential geometry, topology, etc. Of course, mathematicians distinguish between “abstract structures” and “concrete ones”, e.g. made up of familiar, basic items such as real or complex numbers or functions of such, or rationals, or integers, etc. (For example, the space L2 of square-integrable functions from R (or Rn) to C, with inner product (f, g) =. (shrink)

This paper identifies several ways in which personality informs philosophical belief. In the present study, individuals holding doctorates in philosophy were given a personality inventory and asked to respond to nine philosophical questions, seven of which produced significant sample sizes. Personality predicted response to three of these seven questions, suggesting that philosophers' beliefs are determined in part by their personalities. This is taken as evidence that philosophy is intrinsically subjective, a claim which is herein developed more completely and defended against (...) several objections. (shrink)

It is often supposed that there is a relationship between desert and responsibility: that to be deserving we must be responsible for that which makes us deserving. Indeed, there seems little doubt that a supposed relationship between desert and responsibility, combined with a growing tendency to view less and less as the responsibility of the individual, contributed to the reluctance to appeal to desert which has been a feature of much recent moral and political philosophy. Certainly, if to be deserving (...) we need to be responsible for that which makes us deserving ‘all the way down,’ it is not easy to see how anyone could ever be deserving of anything.I will argue that the claim that we can deserve only on the basis of that for which we are responsible — the desert-responsibility thesis — is false. There is no conceptual connection between desert and responsibility. Nevertheless, it is true that many claims to deserve are undermined if there is a lack of responsibility. (shrink)

Macmillan papermac 3003. Bibliography: p. 80-81.

The value of rational choice theory for the social sciences has long been contested. It is argued here that, in the debate over its role, it is necessary to distinguish between claims that people maximise manifest payoffs, and claims that people maximise their utility. The former version has been falsified. The latter is unfalsifiable, because utility cannot be observed. In principle, utility maximisation can be adapted to fit any form of behaviour, including the behaviour of non-human organisms. Allegedly 'inconsistent' behaviour (...) is also impossible to establish without qualification. This utility-maximising version of rational choice theory has the character of a universal 'explanation' that can be made to 'fit' any set of events. This is a sign of weakness rather than strength. In its excessive quest for generality, utility-maximising rational choice theory fails to focus on the historically and geographically specific features of socio-economic systems. As long as such theory is confined to ahistorical generalities, then it will remain highly limited in dealing with the real world. Instead we have to consider the real social and psychological determinants of human behaviour. (shrink)

Widely regarded as the most influential proponent of the truth of original sin in the twentieth century, Reinhold Niebuhr worked hard to excise any "literalistic" element from his interpretation of the doctrine. In his attempt to "correct" the Augustinian tradition on original sin by purging it of all "literalistic errors," however, Niebuhr assumed as his starting point the most characteristically modern objection to the doctrine: that birth is a thoroughly natural, animal, and morally meaningless event. As a result, Niebuhr unnecessarily (...) constrained his vision of the dimensions of human freedom, and hence his description of the dynamic of anxiety and freedom that energizes sin. Through a careful reading of Reinhold Niebuhr's writings on original sin, in light of the truth that the end of human life is inseparable from its origins, a reappraisal and recovery of the meaningfulness of the assertion of original sin as a literal inheritance is possible. The result of such a reappraisal and recovery is an amplified insight into the existential anxiety that Niebuhr otherwise described so convincingly. (shrink)

We propose a Bayesian framework for the attribution of knowledge, and apply this framework to generate novel predictions about knowledge attribution for different types of “Gettier cases”, in which an agent is led to a justified true belief yet has made erroneous assumptions. We tested these predictions using a paradigm based on semantic integration. We coded the frequencies with which participants falsely recalled the word “thought” as “knew” (or a near synonym), yielding an implicit measure of conceptual activation. Our experiments (...) confirmed the predictions of our Bayesian account of knowledge attribution across three experiments. We found that Gettier cases due to counterfeit objects were not treated as knowledge (Experiment 1), but those due to intentionally-replaced evidence were (Experiment 2). Our findings are not well explained by an alternative account focused only on luck, because accidentally-replaced evidence activated the knowledge concept more strongly than did similar false belief cases (Experiment 3). We observed a consistent pattern of results across a number of different vignettes that varied the quality and type of evidence available to agents, the relative stakes involved, and surface details of content. Accordingly, the present findings establish basic phenomena surrounding people’s knowledge attributions in Gettier cases, and provide explanations of these phenomena within a Bayesian framework. (shrink)

Cicero may be best known as a politician, but he was also one of the few significant Roman writers of philosophy. Powell presents a new and exciting selection of current scholarly work on this neglected side of him, establishing Cicero firmly as a serious philosophical writer of continuing importance and relevance.

Journal of Business Ethicsrecently published a critique of ethical practices in quantitative research by Zyphur and Pierides (J Bus Ethics 143:1–16, 2017). The authors argued that quantitative research prevents researchers from addressing urgent problems facing humanity today, such as poverty, racial inequality, and climate change. I offer comments and observations on the authors’ critique. I agree with the authors in many areas of philosophy, ethics, and social research, while making suggestions for clarification and development. Interpreting the paper through the pragmatism (...) of William James, I suggest that the authors’ arguments are unlikely to change attitudes in traditional quantitative research, though they may point the way to a new worldview, or Jamesian “sub-world,” in social research. (shrink)

Following a brief preface, the second section of this paper discusses Mill's early reflections on the problem of how deductive inference can be illuminating. In the third section it is suggested that in his Logic Mill misconstrued the feature that the premises of a logically valid argument contain the conclusion as the ground of a charge that deductive proof is question-begging. The fourth section discusses the nature of the traditional petitio objection to syllogism, and the fifth shows that Mill had (...) a theory capable of answering it. The final section cites the confusion described in section 3 to explain why Mill nevertheless continued to think that syllogistic proofs beg the question. (shrink)

In his Essays on the Intellectual Powers of Man, Thomas Reid offers a barrage of objections to the view, held by David Hume, that conceivability implies possibility. In this paper, I present Reid's first two objections to the ‘maxim of conceivability’ and defend Hume from them. The first objection concerns our ability to understand impossible claims, while the second concerns thoughts about impossible claims (such as, for instance, the thought that they are impossible). Reid's objections have special force against Hume (...) because of his commitment to analyse all operations of the understanding in terms of conception. I argue that these objections fail, on the grounds that they presuppose substantive views about language which we are not warranted in attributing to Hume. Ultimately, Reid's objections help us draw out a set of intertwined issues about the language-mind relationship in Hume. (shrink)

Moral theorists like Singer and Greene argue that we should discount intuitions about ‘up-close-and-personal’ moral dilemmas because they are more likely than intuitions about ‘impersonal’ dilemmas to be artifacts of evolution. But by that reasoning, it seems we should ignore the evolved, ‘up-close-and-personal’ intuition to save a drowning child in light of the too-new-to-be-evolved, ‘impersonal’ intuition that we need not donate to international famine relief. This conclusion seems mistaken and horrifying, yet it cannot be the case both that ‘up-close-and-personal’ intuitions (...) are more reliable than ‘impersonal’ intuitions, and vice versa. Thus, Singer’s evolutionary debunking argument proves too much, and should not be taken seriously. However, Singer’s debunking argument is typical of an entire class of arguments that seeks to debunk normative principles by reference to evolution. This entire class of argument, I argue, therefore also proves too much to be taken seriously. (shrink)

As argued in Hellman (1993), the theorem of Pour-El and Richards (1983) can be seen by the classicist as limiting constructivist efforts to recover the mathematics for quantum mechanics. Although Bridges (1995) may be right that the constructivist would work with a different definition of 'closed operator', this does not affect my point that neither the classical unbounded operators standardly recognized in quantum mechanics nor their restrictions to constructive arguments are recognizable as objects by the constructivist. Constructive substitutes that may (...) still be possible necessarily involve additional 'incompleteness' in the mathematical representation of quantum phenomena. Concerning a second line of reasoning in Hellman (1993), its import is that constructivist practice is consistent with a 'liberal' stance but not with a 'radical', verificationist philosophical position. Whether such a position is actually espoused by certain leading constructivists, they are invited to clarify. (shrink)

A number of authors have pointed to “convergent evolution” as evidence for the central role of natural selection in shaping predictable trajectories of macroevolution. However, there are numerous conceptual and empirical difficulties that arise in broadly appealing to the frequency of homoplasy as evidence for a non-contingently constrained adaptational design space. Most important is the need to distinguish between convergent (externally constrained) and parallel (internally constrained) evolution, and to consider how the respective frequencies of these significantly different sources of homoplasy (...) affect a strong adaptationist view of life. In this paper, I critically evaluate Simon Conway Morris’s use of the homoplasy literature to support his argument for a non-contingent, counterfactually stable account of macroevolutionary pattern. In so doing, I offer a conception of parallelism which avoids the charge that it differs from convergence merely in degree and not in kind. I argue that although organisms sharing a homoplastic trait will also share varying degrees of homology, it is the underlying developmental homology with respect to the generators directly causally responsible for the homoplastic event that defines parallel evolution and non-arbitrarily distinguishes it from convergence. The notion of “screening-off” is used to distinguish the proximal generators of a homoplastic trait from its more distal genetic causes (such as a master control gene). (shrink)

This chapter identifies three main sources of the Stoic elements in Hobbes's philosophy: the early Christian‐Stoic Tertullian, the modern “Neo‐Stoic” school of Justus Lipsius, and the natural philosophers of the Cavendish Circle he frequented. Perhaps the most direct Stoical impact on Hobbes was the second/third century Church Father Tertullian. Hobbes and Cavendish are at bottom kindred Stoic spirits, though their systems diverge on the precise nature of material activity. The chapter explores the Stoic character of Hobbesian space, time, causality, and (...) God, especially as these notions are employed in his natural philosophy. Hobbes's quasi‐realism about imaginary space is highly reminiscent of the Stoics' conception of pure space as one of the problematic “incorporeals.” The chapter shows that Hobbes's metaphysical views, though quite unorthodox in his day, served to buttress his overall materialist, empiricist, and mechanist program in natural philosophy. (shrink)

Richard Popkin opened an early paper with the observation "No figure in the history of European philosophy has had a more direct and enduring influence on American thought than George Berkeley."2 Popkin's case for Berkeley's "enduring" influence well into classical pragmatism is compelling.3 But in what follows I will be concerned with his more "direct" influence on the Connecticut philosopher and theologian Samuel Johnson —not to be confused with the English stone-kicking confuter of Berkeley—during Berkeley's brief, abortive Rhode Island sojourn (...) of 1729–31. Johnson studied classics and history at the nascent Yale College, until, "accidentally lighting on Lord Bacon's Instauratio Magna or Advancement of... (shrink)

Rousseau’s founding critique of liberalism, the Discourse on the Origin of Inequality, takes the ambiguous form of a sweeping myth of civilization. Political theorists usually interpret the myth by reading it as a tale of passage from primordial nature to civil society, but what happens when we privilege another of the essay’s organizing devices, its symbolic depiction of the history of the species as the life of an individual? Interpreted through this metaphor, Rousseau’s myth becomes a charged tale of a (...) ‘life’ gone wrong, one that sheds interesting light on his critique of bourgeois society and selfhood. (shrink)

This chapter contains sections titled: Introduction Religious Knowledge: Skepticism, Fideism, Reasonableness Atheism and Deism Science and Religion Biblical Criticism and the History of Religion Materialism and Immaterialism God, Space, and Time Creation, Freedom, and Laws of Nature Works cited.

Despite growing interest in evolutionary economics since the 1980s, a unified theoretical approach has so far been lacking. Methodological and ontological discussions within evolutionary economics have attempted to understand and help rectify this failure, but have revealed in turn further differences of perspective. One aim of this article is to show how different approaches relate to different levels of abstraction. A second purpose is to show that generalized Darwinism is some way from the most abstract level, and illustrates how it (...) may be used to move towards more specific theoretical applications. Nevertheless, there is a long way to go before these become more evident. (shrink)

This paper explores strengths and limitations of both predicativism and nominalism, especially in connection with the problem of characterizing the continuum. Although the natural number structure can be recovered predicatively (despite appearances), no predicative system can characterize even the full predicative continuum which the classicist can recognize. It is shown, however, that the classical second-order theory of continua (third-order number theory) can be recovered nominalistically, by synthesizing mereology, plural quantification, and a modal-structured approach with essentially just the assumption that an (...) -sequence of concrete atoms be possible. Predicative flexible type theory may then be used to carry out virtually all of scientifically applicable mathematics in a natural way, still without ultimate need of the platonist ontology of classes and relations. (shrink)

Les sources syriaques peuvent être utilisées pour éclairer les événements de 395 en Orient et pour localiser Ziatha dont Josué le stylite ou Jean d'Ephèse dans Vies des saints de l'Orient qui se réfère à la ville infestée de démons.

The Covid-19 pandemic has presented major challenges to society, exposing preexisting ethical weaknesses in the modern social fabric’s ability to respond. Distrust in government and a lessened authority of science to determine facts have both been exacerbated by the polarization and disinformation enhanced by social media. These have impaired society’s willingness to comply with and persevere with social distancing, which has been the most powerful initial response to mitigate the pandemic. These preexisting weaknesses also threaten the future acceptance of vaccination (...) and contact tracing, two other tools needed to combat epidemics. Medical ethicists might best help in this situation by promoting truth-telling, encouraging the rational adjudication of facts, providing transparent decision-making and advocating the virtue of cooperation to maximize the common good. Those interventions should be aimed at the social level. The same elements of emphasizing cooperation and beneficence also apply to the design of triage protocols for when resources are overwhelmed. A life-stages approach increases beneficence and reduces harms. Triage should be kept as simple and straightforward as reasonably possible to avoid unwieldly application during a pandemic. (shrink)

Quantum logic as genuine non-classical logic provides no solution to the "paradoxes" of quantum mechanics. From the minimal condition that synonyms be substitutable salva veritate, it follows that synonymous sentential connectives be alike in point of truth-functionality. It is a fact of pure mathematics that any assignment Φ of (0, 1) to the subspaces of Hilbert space (dim. ≥ 3) which guarantees truth-preservation of the ordering and truth-functionality of QL negation, violates truth-functionality of QL ∨ and $\wedge $ . Thus, (...) from within both the classical framework and that of any QL that preserves elementary set theory, two distinct (nonsynonymous) sets of connectives are discernible. Classical derivations of QM paradoxes are all available unless the language of QM is not classically closed. Maintaining this requires a strong and selfdefeating verification theory of meaning, the philosophical cornerstone of the Copenhagen interpretation to which QL was to provide an alternative. (shrink)

The extent of the consensus among scientists on anthropogenic global warming (AGW) has the potential to influence public opinion and the attitude of political leaders and thus matters greatly to society. The history of science demonstrates that if we wish to judge the level of a scientific consensus and whether the consensus position is likely to be correct, the only reliable source is the peer-reviewed literature. During 2013 and 2014, only 4 of 69,406 authors of peer-reviewed articles on global warming, (...) 0.0058% or 1 in 17,352, rejected AGW. Thus, the consensus on AGW among publishing scientists is above 99.99%, verging on unanimity. The U.S. House of Representatives holds 40 times as many global warming rejecters as are found among the authors of scientific articles. The peer-reviewed literature contains no convincing evidence against AGW. (shrink)