Artificial Intelligence (AI) is a high-profile subject these days. In its brief history it has undergone several highs and lows and suffered from significant degrees of hype as well as antagonism and fear. One thing is clear: we are no closer to the goal of producing a truly sentient being than when it started. Nonetheless, the tools developed by AI researchers are here to stay and as with all technological advances it has its good and bad aspects. In this article (...) I will present a brief overview of the field of AI looking at what it is, how it developed, what are its specialism as well as some of its well-publicised successes, and failures, as well as pointing out some key Christian participants in the story. (shrink)

Notwithstanding the many strengths of the dynamic developmental theory, there remain challenges to be overcome before it can be incorporated into a true causal model of attention-deficit/hyperactivity disorder (ADHD). These include the development of reliable measures of reinforcement delay gradients, the validation of shortened reinforcement delay as an endophenotype, and the integration of this pathway with other potential pathways.

Philosophical interest in situated cognition has been focused most intensely on the claim that human cognitive processes extend from the brain into the tools humans use. As we see it, this radical hypothesis is sustained by two kinds of mistakes, confusing coupling relations with constitutive relations and an inattention to the mark of the cognitive. Here we wish to draw attention to these mistakes and show just how pervasive they are. That is, for all that the radical philosophers have said, (...) the mind is still in the head. (shrink)

We present evidence that preschool children oftentimes understand disjunctive sentences as if they were conjunctive. The result holds for matrix disjunctions as well as disjunctions embedded under every. At the same time, there is evidence in the literature that children understand or as inclusive disjunction in downward-entailing contexts. We propose to explain this seemingly conflicting pattern of results by assuming that the child knows the inclusive disjunction semantics of or, and that the conjunctive inference is a scalar implicature. We make (...) two assumptions about implicature computation in the child: that children access only a proper subset of the adult alternatives, and that children possess the adult capacity to strengthen sentences with implicatures. As a consequence, children are expected to sometimes not compute any implicatures at all, but in other cases they are expected to compute an implicature that is different from the adult implicature. We argue that the child’s conjunctive strengthening of disjunctive sentences realizes the latter possibility: the adult infers that the conjunction is false but the child infers that the conjunction is true. This behaviour is predicted when our assumptions about child development are coupled with the assumption that a covert exhaustive operator is responsible for strengthening in both the child and the adult. Specifically, children’s conjunctive strengthening is predicted to follow from the same mechanism used by adults to compute conjunctive free choice implicatures in response to disjunctive permission sentences. We furthermore argue that this parallel between the child and the adult extends to disambiguation preferences. In particular, we present evidence that children prefer to strengthen disjunctions to conjunctions, in matrix and embedded positions ; this result mirrors previous findings that adults prefer to compute free choice, at the root and under every. We propose a disambiguation strategy that explains the preference for conjunctive strengthening – by both the child and the adult – even though there is no general preference for exhaustification. Specifically, we propose that the preference for a conjunctive strengthening follows from a pragmatic preference for a complete answer to the Question Under Discussion. (shrink)

The present study extends the study of individuals' ethical ideology withinthe context of marketing ethics issues. A national sample of marketing professionals participated. Respondents' ethical ideologies were classified as absolutists, situationists, exceptionists, or subjectivists using the Ethical Position Questionnaire (Forsyth, 1980). Respondents then answered questions about three ethically ambiguous situations common to marketing and sales. The results indicated that marketers' ethical judgments about the situations differed based on their ethical ideology, with absolutists rating the actions as most unethical. The findings (...) are consistent with those of two earlier studies that utilized samples of business students (Barnett et al., 1994, 1995). The results suggest that personal moral philosophy is an important influence on ethical decision making that should be considered in empirical studies of business ethics. The results also support the utility of the Ethical Position Questionnaire (Forsyth, 1980) as a means for researchers and practitioners to assess individuals' ethical ideology. (shrink)

A 2015 experiment by Hanson and Delft colleagues provided further confirmation that the quantum world violates the Bell inequalities, being the first Bell test to close two known experimental loopholes simultaneously. The experiment was also taken to provide new evidence of ‘spooky action at a distance’. Here we argue for caution about the latter claim. The Delft experiment relies on entanglement swapping, and our main claim is that this geometry introduces an additional loophole in the argument from violation of the (...) Bell inequalities to action at a distance: the apparent action at a distance may be an artifact of ‘collider bias’. In the absence of retrocausality, the sensitivity of such experiments to this ‘Collider Loophole’ depends on the temporal relation between the entanglement swapping measurement C and the two measurements A and B between which we seek to infer a causal connection. CL looms large if the C is in the future of A and B, but not if C is in the past. The Delft experiment itself is the intermediate case, in which the separation is spacelike. We argue that this leaves it vulnerable to CL, unable to establish conclusively that it avoids it. (shrink)

We use probability-matching variations on Ellsberg’s single-urn experiment to assess three questions: (1) How sensitive are ambiguity attitudes to changes from a gain to a loss frame? (2) How sensitive are ambiguity attitudes to making ambiguity easier to recognize? (3) What is the relation between subjects’ consistency of choice and the ambiguity attitudes their choices display? Contrary to most other studies, we find that a switch from a gain to a loss frame does not lead to a switch from ambiguity (...) aversion to ambiguity neutrality and/or ambiguity seeking. We also find that making ambiguity easier to recognize has little effect. Finally, we find that while ambiguity aversion does not depend on consistency, other attitudes do: consistent choosers are much more likely to be ambiguity neutral, while ambiguity seeking is much more frequent among highly inconsistent choosers. (shrink)

A persistent argument against the transitivity assumption of rational choice theory postulates a repeatable action that generates a significant benefit at the expense of a negligible cost. No matter how many times the action has been taken, it therefore seems reasonable for a decision-maker to take the action one more time. However, matters are so fixed that the costs of taking the action some large number of times outweigh the benefits. In taking the action some large number of times on (...) the grounds that the benefits outweigh the costs every time, the decision-maker therefore reveals intransitive preferences, since once she has taken it this large number of times, she would prefer to return to the situation in which she had never taken the action at all. We defend transitivity against two versions of this argument: one in which it is assumed that taking the action one more time never has any perceptible cost, and one in which it is assumed that the cost of taking the action, though (sometimes) perceptible, is so small as to be outweighed at every step by the significant benefit. We argue that the description of the choice situation in the first version involves a contradiction. We also argue that the reasoning used in the second version is a form of similarity-based decision-making. We argue that when the consequences of using similarity-based decision-making are brought to light, rational decision-makers revise their preferences. We also discuss one method that might be used in performing this revision. (shrink)

Recent developments in cosmology indicate that every history having a non-zero probability is realized in infinitely many distinct regions of spacetime. Thus, it appears that the universe contains infinitely many civilizations exactly like our own, as well as infinitely many civilizations that differ from our own in any way permitted by physical laws. We explore the implications of this conclusion for ethical theory and for the doomsday argument. In the infinite universe, we find that the doomsday argument applies only to (...) effects which change the average lifetime of all civilizations, and not those which affect our civilization alone. 1. Introduction2. Physics background2.1The number of possible histories is finite2.2The universe is infinite2.3Every possible history occurs an infinite number of times3. Frequency and probability4. Inflation contrasted4.1Modal realism4.2Actualism4.3Eternal recurrence5. Ethical implications6. Universal doomsday6.1Application to our civilization in particular6.2Universal vs. particular dooms6.3Practical applications7. Concluding remarks. (shrink)

Analytical philosophers of religion widely assume that God is a person, albeit immaterial and of unique status, and the divine attributes are thus understood as attributes of this supreme personal being. Our main aim is to consider how traditional divine attributes may be understood on a non-personal conception of God. We propose that foundational theist claims make an all-of-Reality reference, yet retain God’s status as transcendent Creator. We flesh out this proposal by outlining a specific non-personal, monist and ‘naturalist’ conception (...) of God, which we call the ‘euteleological’ conception of God, and then considering euteleological interpretations of omnipotence, omniscience and divine goodness. (shrink)

This article uses the life stories approach to leadership and leadership development. Using exploratory, qualitative data from a Forbes Global 2000 and FTSE 100 company, we discuss the role of the turning point as an important antecedent of leadership in corporate social responsibility. We argue that TPs are causally efficacious, linking them to the development of life narratives concerned with an evolving sense of personal identity. Using both a multi-disciplinary perspective and a multi-level focus on CSR leadership, we identify four (...) narrative cases. We propose that they helped to re-define individuals’ sense of self and in some extreme cases completely transformed their self-identity as leaders of CSR. Hence, we also distinguish the momentous turning point that created a seismic shift in personality, through re-evaluation of the individuals’ personal values. We argue that whilst TPs are developmental experiences that can produce responsible leadership, the MTP changes the individuals’ personal priorities in life to produce responsible leadership that perhaps did not exist previously. Thus, we appropriate Maslow’s metaphorical phrase ‘A falling of the veils’ from his discussion of peak and desolation experiences that produce personal growth. Using a multi-disciplinary literature from social theory moral psychology Personality, identity and character: explorations in moral psychology, Cambridge University Press, New York, 2009) and social psychology Prosocial motives, emotions, and behaviour: the better angels of our nature, American Psychological Association, Washington, 2010), we present a theoretical model that illustrates the psychological process of the TP, thus contributing to the growing literature on the microfoundations of CSR. (shrink)

Recent developments in cosmology indicate that every history having a non-zero probability is realized in infinitely many distinct regions of spacetime. Thus, it appears that the universe contains infinitely many civilizations exactly like our own, as well as infinitely many civilizations that differ from our own in any way permitted by physical laws. We explore the implications of this conclusion for ethical theory and for the doomsday argument. In the infinite universe, we find that the doomsday argument applies only to (...) effects which change the average lifetime of all civilizations, and not those which affect our civilization alone. (shrink)

We analyze Case in terms of independent constraints on syntactic structures — namely, the Projection Principle (inherent Case), the ECP (marked structural Case), and the theory of extended projections (the nominative, a Caseless nominal projection). The resulting theory accounts for (1) the government constraint on Case assignment, (2) all major Case systems (accusative, ergative, active, three-way, and split), (3) Case alternations (passive, antipassive, and ECM), and (4) the Case of nominal possessors. Structural Case may correlate with pronominal agreement because the (...) former can, and the latter must, involve antecedent-government by a functional head. However, neither phenomenon implies the other. (shrink)

We explicate and evaluate arguments both for and against the insanity defense itself, different versions of the insanity defense (M'Naghten, Model Penal Code, and Durham (or Product)), the Irresistible Impulse rule, and various reform proposals.

Tricycles are one of the most popular, most accessible, and least expensive forms of public transit in the Philippines. In addition to being common modes of transportation, motorcycles, and tricycles also contribute significantly to the livelihoods of millions of Filipinos who rely on them for a living. Hence, this study explores the lived experiences and challenges faced by female tricycle drivers. Employing the Interpretative Phenomenological Analysis, the findings of this study were: The participants strive to assist their husbands in providing (...) for their families. Their motivation comes primarily from their families. They each make every effort to provide a better life for their children. Thus, have faced challenges related to their ability to make ends meet, find time to balance job and family obligations, and encounter discrimination and stereotypes in others, and day-to-day life. Moreover, they evade and disregard the problem and discrimination as a coping mechanism. They feel that if they ignore their problem and focus on achieving their goal of providing for their family, it would eventually disappear. (shrink)

Summary: A review of the cognitivist/extended cognition and extended mind landscape.

This volume explores from multiple perspectives the subtle and interesting relationship between the theory of rational choice and Darwinian evolution. In rational choice theory, agents are assumed to make choices that maximize their utility; in evolution, natural selection 'chooses' between phenotypes according to the criterion of fitness maximization. So there is a parallel between utility in rational choice theory and fitness in Darwinian theory. This conceptual link between fitness and utility is mirrored by the interesting parallels between formal models of (...) evolution and rational choice. The essays in this volume, by leading philosophers, economists, biologists and psychologists, explore the connection between evolution and rational choice in a number of different contexts, including choice under uncertainty, strategic decision making and pro-social behaviour. They will be of interest to students and researchers in philosophy of science, evolutionary biology, economics and psychology. (shrink)

This paper explores the theme of religious naturalism, attempting to clarify different salient meanings for both component terms. We consider what forms of religious naturalism may recommend themselves as serious options for contemporary religious commitment. We argue that a viable robustly religious naturalist option may be built on the idea that the natural Universe has an overall purpose.

What is one who takes normativity seriously to do if normativity can neither be discovered lurking out there in the world independently of us nor can it be sufficiently grasped from a merely explanatory perspective? One option is to accept that the normative challenge cannot be met and to retreat to some form of moral skepticism. Another possibility has recently been proposed by Christine Korsgaard in The Sources of Normativity where she aims to develop an account of normativity which is (...) grounded in autonomy. Furthermore, she argues that on her account reasons are "essentially public" and that this captures how it is that we can obligate one another. In this paper I argue that there is a serious tension between her account of normativity and the publicity of reasons-namely, that if reasons are essentially public, then it is not possible for individuals to legislate laws for themselves. However, I then argue that if we revise her conception of normativity such that it is understood to involve collective rather than individual legislation that it may then be possible to account for interpersonal reasons. (shrink)

What was probably the first collection of human skulls for purposes of study was established by Johann Friedrich Blumenbach in Göttingen at the end of the 18th century. In subsequent years, the number of such collections increased, but their importance for scientific research remained modest. A breakthrough took place only in the 1850s when studies on the so-called cranial index by Karl Ernst von Baer and Anders Retzius gave skull collections a new lease on life, raising physical anthropology from a (...) solely descriptive science to an empirically based “biological anthropology” which used quantitative methods. As a result, Baer was among the first to distinguish between linguistic and morphologic criteria when systematising human populations. This article discusses the development of Baer's ideas concerning the aims and methods of physical anthropology during his career. It pays special attention to the role of scientific collections in moulding Baer's theories. (shrink)

Conditional egalitarianism is a form of egalitarianism that responds to the levelling-down objection by asserting that equality is intrinsically valuable only when it benefits some individuals. Andrew Mason’s original formulation of conditional egalitarianism faces criticism from Nils Holtug, who proposes a refined formulation that introduces a clause regarding the effects of additional benefits on equality. However, Holtug’s own formulation encounters internal inconsistencies. This paper proposes a positional refinement of Holtug’s conditional egalitarianism, emphasizing the importance of impartiality in evaluating distributions. This (...) refinement incorporates an anonymity condition, ensuring that distributional evaluations remain invariant under permutations of individuals. By emphasizing how the non-instrumental value of equality is conditional on benefiting positions impartially, the proposed positional conditional egalitarianism reconciles egalitarian aims with concerns about inequality-enhancing benefits. This nuanced formulation provides a potential rebuttal to arguments against conditional egalitarianism and suggests a novel approach to distributive justice. (shrink)

This paper shows that the inhabitation problem in the lambda calculus with negation, product, polymorphic, and existential types is decidable, where the inhabitation problem asks whether there exists some term that belongs to a given type. In order to do that, this paper proves the decidability of the provability in the logical system defined from the second-order natural deduction by removing implication and disjunction. This is proved by showing the quantifier elimination theorem and reducing the problem to the provability in (...) propositional logic. The magic formulas are used for quantifier elimination such that they replace quantifiers. As a byproduct, this paper also shows the second-order witness theorem which states that a quantifier followed by negation can be replaced by a witness obtained only from the formula. As a corollary of the main results, this paper also shows Glivenko’s theorem, Double Negation Shift, and conservativity for antecedent-empty sequents between the logical system and its classical version. (shrink)

In October 2015 the UK enacted legislation to permit the clinical use of two cutting edge germline-altering, IVF-based embryonic techniques: pronuclear transfer and maternal spindle transfer. The aim is to use these techniques to prevent the maternal transmission of serious mitochondrial diseases. Major claims have been made about the quality of the debates that preceded this legislation and the significance of those debates for UK decision-making on other biotechnologies, as well as for other countries considering similar legislation. In this article (...) we conduct a systematic analysis of those UK debates and suggest that claims about their quality are over-stated. We identify, and analyse in detail, ten areas where greater clarity, depth and nuance would have produced sharper understandings of the contributions, limitations and wider social impacts of these mitochondrial interventions. We explore the implications of these additional considerations for the protection of all parties involved, should the techniques transfer to clinical applications; the legitimacy of focussing on short-term gains for individuals over public health considerations, and the maintenance and improvement of public trust in medical biotechnologies. We conclude that a more measured evaluation of the content and quality of the UK debates is important and timely: such a critique provides a clearer understanding of the possible, but specific, contributions of these interventions, both in the UK and elsewhere; also, these additional insights can now inform the emerging processes of implementation, regulation and practice of mitochondrial interventions. (shrink)

Ergative languages make up a substantial percentage of the world’s languages. They have a case system which distinguishes the subject of a transitive verb from that of an intransitive, grouping the latter with the object — that is, the object of a transitive verb and the subject of an intransitive verb are in the same case, which we refer to as the nominative. However, ergative languages differ from one another in important ways. In Greenlandic Eskimo the nominative, whether it is (...) a subject or an object, is syntactically prominent in the clause, much like a subject in English; but in Warlpiri, the nominative is not prominent, more like an object. The variable prominence of the nominative manifests itself as well in the semantics, e.g., default scope of indefinite and quantified nominals. Using data from Greenlandic Eskimo and Warlpiri, and from Hindi, which represents a split ergative system, this paper develops a general theory of case which explains the observed differences amongst ergative languages. In addition, the theory is designed to account for the accusative language type, represented by English. (shrink)

There is much more written about how and why business schools could and should talk about business ethics than about how they could “walk the talk.” When ethics is discussed, it is usually in relation to the position of business ethics within the curriculum, rather than about what does and does not constitute ethical behaviour on the part of a business school and its members. This paper seeks to explore how ethics can develop beyond the curriculum, and some methods by (...) which business schools might promote effective ethical self-development. Four basic ethical concepts are used as potential starting points for business school faculty to engage with business ethics beyond the curriculum: moral conflict, role morality, moral codes, and moral climate. Through a discussion of these, eight theses are developed for further discussion and are suggested as a framework for future comparative research about business school ethics. (shrink)

The term ‘mutual constitution’ appears with regularity in scholarship on intersectionality, but what does it mean? We could not easily answer this question in the usual way – by reading books and articles about it – because the term has not received direct, widespread or sustained engagement in feminist theory. This led us to analyse a wide range of feminist scholarship – the entire set of 379 articles in women’s studies journals that consider both intersectionality and mutual constitution – to (...) determine whether there are patterns and commonalities in the ways this important theoretical term is used. Our analysis reveals that while there is widespread agreement that mutual constitution does not allow for an additive or binary approach, this is the only major point of shared understanding of this term. Scholars disagree over whether mutual constitution is, in fact, the same thing as intersectionality, and in practice, clusters of disciplines use the term with different norms and levels of precision. Because of the explanatory potential of this term in intersectional theory, we recommend on the basis of our analysis that social scientists reconsider the convention of asserting that entities such as race, class and gender are mutually constituted and borrow the methodological tools from feminist historians, literary critics and other humanists that would allow for a genuine determination and demonstration of when entities are mutually constituted. (shrink)

Sozaboy's language is what I call "rotten English," a mixture of Nigerian pidgin English, broken English and occasional flashes of good, even idiomatic English.1 This language is disordered and disorderly. Born of a mediocre education and severely limited opportunities, it borrows words, patterns and images freely from the mother-tongue and finds expressions in a very limited English vocabulary. To its speakers, it has the advantage of having no rules and no syntax. It thrives on lawlessness, and is part of the (...) dislocated and discordant society in which Sozaboy must live, move and have not his being. (K. S.-W.). (shrink)

This book constitutes the thoroughly refereed joint post-proceedings of three international workshops organized by the Japanese Society for Artificial Intelligence, held in Tokyo, Japan in June 2006 during the 20th Annual Conference JSAI 2006. The volume starts with eight award winning papers of the JSAI 2006 main conference that are presented along with the 21 revised full workshop papers, carefully reviewed and selected for inclusion in the volume.

SummaryUtah has the highest total fertility of any state in the United States and also the highest proportion of population affiliated with the Church of Jesus Christ of Latter-day Saints. Data were used from the 1996 Utah Health Status Survey to investigate how annual household income, education and affiliation with the LDS Church affect fertility for married women in Utah. Younger age and higher education were negatively correlated with fertility in the sample as a whole and among non-LDS respondents. Income (...) was negatively associated with fertility among non-LDS respondents. However, income was positively correlated with fertility among LDS respondents. This association persisted when instrumental variables were used to address the potential simultaneous equations bias arising from the potential endogeneity of income and fertility. The LDS religion's pronatalist stance probably encourages childbearing among those with higher income. (shrink)