This article considers two related and fundamental issues about morality in a virtual world. The first is whether the anonymity that is a feature of virtual worlds can shed light upon whether people are moral when they can act with impunity. The second issue is whether there are any moral obligations in a virtual world and if so what they might be. -/- Our reasons for being good are fundamental to understanding what it is that makes us moral or indeed (...) whether any of us truly are moral. Plato grapples with this problem in book two of The Republic where Socrates is challenged by his brothers Adeimantus and Glaucon. They argue that people are moral only because of the costs to them of being immoral; the external constraints of morality. -/- Glaucon asks us to imagine a magical ring that enables its wearers to become invisible and capable of acting anonymously. The ring is in some respects analogous to the possibilities created by online virtual worlds such as Second Life, so the dialogue is our entry point into considering morality within these worlds. These worlds are three dimensional user created environments where people control avatars and live virtual lives. As well as being an important social phenomenon, virtual worlds and what people chose to do in them can shed light on what people will do when they can act without fear of normal sanction. -/- This paper begins by explaining the traditional challenge to morality posed by Plato, relating this to conduct in virtual worlds. Then the paper will consider the following skeptical objection. A precondition of all moral requirements is the ability to act. There are no moral requirements in virtual worlds because they are virtual and it is impossible to act in a virtual world. Because avatars do not have real bodies and the persons controlling avatars are not truly embodied, it is impossible for people to truly act in a virtual world. We will show that it is possible to perform some actions and suggest a number of moral requirements that might plausibly be thought to result. Because avatars cannot feel physical pain or pleasure these moral requirements are interestingly different from those of real life. Hume’s arguments for why we should be moral apply to virtual worlds and we conclude by considering how this explains why morality exists in these environments. (shrink)

Artificial intelligence (AI) and its introduction into clinical pathways presents an array of ethical issues that are being discussed in the JME. 1–7 The development of AI technologies that can produce text that will pass plagiarism detectors 8 and are capable of appearing to be written by a human author 9 present new issues for medical ethics. One set of worries concerns authorship and whether it will now be possible to know that an author or student in fact produced submitted (...) work. That seems likely to be a general worry for secondary and higher education, as well as for all academic journals. Thus far generative AI chatbots do not seem to be able to produce a fully referenced and well-argued ethics article, but they probably could generate a blog or student essay that would... (shrink)

Debate continues to rage among philosophers of religion over Anthony Flew's famous little paper ‘Theology and Falsification’ and the responses it provoked, most notably R. M. Hare's response that religious claims are in no way like scientific hypotheses. For now, twenty years later, we still find many theists taking a similar tack to Hare's. A particularly interesting example is J. F. Miller in Religious Studies , 1969, who replies to Flew that propositions like ‘God loves mankind’ cannot be subject to (...) falsifiability conditions because they are used as claims expressing ‘ religious first-order principles of the Judaeo-Christian Weltanschauung and as such are not amenable to falsification’ . Miller seems to put his faith in some kind of great gulf fixed between what he would consider decently falsifiable scientific hypotheses and what he takes to be unfalsifiable first-order principles both of theology and of contemporary science. In what follows we will try to sketch a more rational strategy for modern believers of a liberal empiricist type, for those whose interest in appealing and deferring to experience includes but is not restricted to so-called ‘sense experience’. This will involve accepting analogies between theological statements and so-called hypotheses, insofar as the latter are propositions held and put forward in a somewhat tentative spirit with a view to explaining what we experience. (shrink)

In some practical uncertain situations decision makers are presented with described events that are out of sequence when having to make a causal attribution. A theoretical perspective concerning the causal coherence of the explanation is developed to predict the effect of this on causal attribution. Three experiments investigated the effect on causal judgement when the described order of events did not correspond to their causal order. Participants had to judge the relative probability of two possible causes of an outcome in (...) scenarios in which presentation order varied. All three experiments found that there was a preference to judge that the cause associated with events described in causal order was more responsible for the outcome when events associated with one cause were interleaved in their presentation order with those from a second cause. This occurred when there was a strong causal relationship between events. The results were consistent with the causal coherence explanation. (shrink)

It is increasingly fashionable to attack McTaggart's arguments about the Unreality of Time with a minimum of attention to what he was trying to establish. Those who have only read his one still famous paper ‘The Unreality of Time’ [III] are too likely to assume from professional philosophers' current counter-arguments that the man was a sceptic with only a single idea in his head, rather than an ingenious, constructive metaphysician. Since so much formal and informal analysis has been directed against (...) so few of McTaggart's comments on Time, and mainly against his destructive claim that the vulgar concept of Time requires as explicans an incoherent ‘A-series’ of becomings with ever-shifted pasts, presents and futures, perhaps it is time to encourage some redirection of analytical assessment to what he was arguing for. I say this not only for historical reasons, though I shall draw historical comparisons, but because rationally assessing what McTaggart really denies about Time may require some serious interest in what he so interestingly asserts about our experience of what we call ‘Time’. Trousers, pace Austin, normally have one wearer but two legs. If McTaggart's negative points deserve such a plethora of analysis, then the positive view needs attention or the analysis is ill-aimed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE ACTUAL INFINITE IN ARISTOTLE Prolegomena: Philosophy and Theology Related HENEVER PHILOSOPHY is taken to be the handmaiden of theology, then the autonomy of reason is destroyed." Such a daim should be distinguished from a still 1stronger thesis. Compare: " A philosopher may not legitimately try to fortify an argument by bringing in new premises from another discipline which has a special aura of authority." Quite how Aristotle would (...) have reacted to the first generalization, if it had been suitably translated for his scrutiny, is a question on which commentators might agree to differ. But Aristotle would have been as!'eluctant as Aquinas, or Maimonides, or later Monotheists who treasured the Physics, to leave the second general claim unquestioned. Natural and revealed theology, like physics or mathematics, are domains where extremely subtle reasoner1s have studied and published widely for a very long time. So an elementary respect for induction suggests that philosophers should e:x;pect to benefit from,applying some premises and some ways of arguing, which are found in theology, to their own issues. I speak of premises and ways of arguing that philosophers qua philosophers have not provided before. Thinkers in all four disciplines could thus profit from each body of work. Even the law of averages is set pitilessly against the second general claim.1 1 The late Father F. C. Copleston, S.J., covers many important topics regarding theology and philosophy in Aquinets (Baltimore: Peng11in, 1955), pp. 12-14, 19, 54-63, 65-68, 74, 116, etc. But the point put forward here about human power to strengthen intuition in one field seems to be partly missed. Copleston also fails to dwell enough on infinity in various passages. See John King-Farlow, "The First ·way in Physical and Moral Space", The Thomist 427 428 JOHN KING-FARLOW By focussing on some arguments of Aristotle's against the admissibility of an,actual infinite, we shall find deeper, less obvims reasons for rejecting that second claim. Other philosophical points of intrinsic value should emerge as well foom the short investigation. But this one is especially interesting because of its curious pertinence to perennial disagreements among those who address the relations of theology, theism and philosophy. At any rate, the search for such deeper reasons will involve the application to Aristotle's texts of a somewhat modern way of using the term " intuition ". Introduotion: A Relevant Kind of Intuitive Thinking Diss,atisfaction with modern Platonism in higher mathematics may be added to disenchantment with Platonism's modern opponents. Such opposition may seem too technical for issues of intuition or, indeed, of common reason. And so one is led back to consider certain rightly famous arguments of Aristotle. But before turning to Aristotle and his grapplings with ideais and claims about an actual infinity, let us 1ook at a few very ordinary uses of the sometimes charismatic word "intuition." Webster's Dictionary (1978) offers: "immediate and instinctive perception of a truth; direct understanding without reasoning." In his classic study Evolution of JJ;Jathematieal Concepts, Wilder writes at least once in the spirit of Webster: "Counting with fingers (and toes) clearly involves intuitive recognition of (1-1)-correspontreme, excessive gene:msity, and, next, irion unwillingness to give ·anything to others, lies usually much closer to the first extreme. Between utter recklessness and self-paralyzing caution the Mean may oscillate in relative distance, according to the demands of the context. Near recklessness may offer the only means to win one kind of battle and a stubborn refusal to move may be needed for the nex>t victory. By pursuing such a nonmechanical and variably positioned ideal of a Mean, a really wise father usually oould show special favor to one specially deserving child in some ways and some contexts, yet generally show very satisfying love to a;ll his children. 11 Richard Bosley, " What Is a Mean? The Question Considered Compara· tively and Systematically." PhiloB. (shrink)

John Henry Newman made two translations of Athanasius's Orations Against the Arians: in the first half of the 1840s, when still an Anglican, for the Oxford Library of the Fathers series and a second attempt late in his life, a “free translation” published in 1881, by which time he was a Cardinal. The changes that he made to his original translation reflect thirty-five years of reading Catholic theology. In various ways, the new translation shares the theology of Leo XIII's (...) Thomistic revival. (shrink)

Numerous philosophers, among them Carl G. Hempel and Wesley C. Salmon, have attempted to explicate the notion of explanatory relevance in terms of the statistical relevance of various properties of an individual to the explanandum property itself (or what is here called narrow statistical relevance). This approach seems plausible if one assumes that to explain an occurrence is to show that it was to be expected or to exhibit its degree of expectability and the factors which influence its expectability. But (...) considerations of narrow statistical relevance do not provide an adequate basis for explanatory classification, and the aforementioned views of explanation are accordingly mistaken. Explanatory classification must provide at least a partial account of the nature of a thing, and such an account will generally go beyond what is required as a basis for correct expectation. (shrink)

The SRL of King is a sound, complete and decidable logic designed specifically to support formalisms for the HPSG of Pollard and Sag. The SRL notion of modellability in a signature is particularly important for HPSG, and the present paper modifies an elegant method due to Blackburn and Spaan in order to prove that – modellability in each computable signature is 1 0 – modellability in some finite signature is 1 0 -hard, and – modellability in some finite signature (...) is decidable. (shrink)

IntroductionDeep brain stimulation (DBS) is increasingly used to treat the symptoms of various neurologic and psychiatric conditions. People can undergo the procedure during reproductive years but the safety of DBS in pregnancy remains relatively unknown given the paucity of published cases. We thus conducted a review of the literature to determine the state of current knowledge about DBS in pregnancy and to determine how eligibility criteria are approached in clinical trials with respect to pregnancy and the potential for pregnancy.MethodsA literature (...) review was conducted in EMBASE to identify articles involving DBS and pregnancy. Two reviewers independently analyzed the articles to confirm inclusion. Data extracted for analysis included conditions treated, complications at all stages of pregnancy, neonatal/pediatric outcomes, and DBS target. A second search was then conducted using www.clinicaltrials.gov. The same two reviewers then assessed whether each trial excluded pregnant individuals, lactating individuals, or persons of childbearing age planning to conceive. Also assessed was whether contraception had to be deemed adequate prior to enrollment.ResultsThe literature search returned 681 articles. Following independent analysis and agreement of two reviewers, 8 pregnancy related DBS articles were included for analysis. These articles described 27 subjects, 29 pregnancies (2 with subsequent pregnancies), and 31 infants (2 twin pregnancies). There was 1 preterm birth at 35 weeks, and 3 patients who experienced discomfort from the DBS battery (i.e., impulse generator) placement site. All 27 patients had a DBS device implanted before they became pregnant, which remained in use throughout their pregnancy. There was exclusion of pregnant individuals from 68% of 135 interventional trials involving DBS. Approximately 44% of these trials excluded persons of childbearing age not on “adequate contraception” or wishing to conceive in the coming years. Finally, 22% excluded breastfeeding persons.ConclusionThe data from 29 pregnancies receiving DBS treatment during pregnancy was not associated with unexpected pregnancy or post-partum complication patterns. Many clinical trials have excluded pregnant individuals. Documentation of outcomes in larger numbers of pregnancies will help clarify the safety profile and will help guide study designs that will safely include pregnant patients. (shrink)

Misunderstanding of the word mine and its shifting relations to 'pro-attitudes' inspired much of Aristotle's attack on collectivism at Politics 1261B 15ff. Similar misunderstandings contribute to certain criticisms leveled by modern conservatives like Goldwater against 'welfarism', they presuppose confused psychological and ethical doctrines. Thus semantically necessary truths may be misconstrued as entailing contingent propositions about political and economic arrangements. Different confusions about mine and 'pro-attitudes' lend a correspondingly specious aura of certainty to some Platonic and Marxist claims. The ownership model (...) of mine impedes our understanding of men. (shrink)

Putative resolutions of the sorites paradox in which the major premise is declared false or illegitimate, Including max black's treatment in terms of the alleged illegitimacy of vague attributions to borderline cases, Are rejected on semantical grounds. The resort to a non-Bivalent logic of representational "accuracy" with a continuum of accuracy values is shown to resolve the paradox, And the identification of accuracy values as truth values is defended as compatible with the central insight of the correspondence theory of truth (...) and with the practical legitimacy of most applications of ordinary, Bivalent logic to statements involving vague predicates. (shrink)

By exploring which Fathers interested Newman most and when, using both published and archive material, Benjamin J. King demonstrates the influence of the..

Debate continues to rage among philosophers of religion over Anthony Flew's famous little paper ‘Theology and Falsification’ and the responses it provoked, most notably R. M. Hare's response that religious claims are in no way like scientific hypotheses. For now, twenty years later, we still find many theists taking a similar tack to Hare's. A particularly interesting example is J. F. Miller in Religious Studies, 1969, who replies to Flew that propositions like ‘God loves mankind’ cannot be subject to falsifiability (...) conditions because they are used as claims expressing ‘religious first-order principles of the Judaeo-Christian Weltanschauung and as such are not amenable to falsification’ (p. 50). Miller seems to put his faith in some kind of great gulf fixed between what he would consider decently falsifiable scientific hypotheses and what he takes to be unfalsifiable first-order principles both of theology and of contemporary science. In what follows we will try to sketch a more rational strategy for modern believers of a liberal empiricist type, for those whose interest in appealing and deferring to experience includes but is not restricted to so-called ‘sense experience’. This will involve accepting analogies between theological statements and so-called hypotheses, insofar as the latter are propositions held and put forward in a somewhat tentative spirit with a view to explaining what we experience. (shrink)

NO ANALOGY IS ADEQUATE FOR THE RELATIONS BETWEEN THE PERSONS OF THE TRINITY. A FAMOUS AND HELPFUL ONE OF ST AUGUSTINE’S IS DISCUSSED AND AN INADEQUACY SUGGESTED: TRIPLENESS OF PERSONS IS TOO RESTRICTED. ANOTHER LIMITED, BUT PARTLY OFFSETTING ANALOGY COUCHED IN TERMS OF ’MULTIPLE PERSONALITIES’ IN PSYCHOANALYTIC THEORY IS SPELLED OUT FOR EVALUATION.