The fields of machine learning (ML) and cognitive science have developed complementary approaches to computationally modeling human behavior. ML's primary concern is maximizing prediction accuracy; cognitive science's primary concern is explaining the underlying mechanisms. Cross-talk between these disciplines is limited, likely because the tasks and goals usually differ. The domain of e-learning and knowledge acquisition constitutes a fruitful intersection for the two fields’ methodologies to be integrated because accurately tracking learning and forgetting over time and predicting future performance based on (...) learning histories are central to developing effective, personalized learning tools. Here, we show how a state-of-the-art ML model can be enhanced by incorporating insights from a cognitive model of human memory. This was done by exploiting the predictive performance equation's (PPE) narrow but highly specialized domain knowledge with regard to the temporal dynamics of learning and forgetting. Specifically, the PPE was used to engineer timing-related input features for a gradient-boosted decision trees (GBDT) model. The resulting PPE-enhanced GBDT outperformed the default GBDT, especially under conditions in which limited data were available for training. Results suggest that integrating cognitive and ML models could be particularly productive if the available data are too high-dimensional to be explained by a cognitive model but not sufficiently large to effectively train a modern ML algorithm. Here, the cognitive model's insights pertaining to only one aspect of the data were enough to jump-start the ML model's ability to make predictions—a finding that holds promise for future explorations. (shrink)

The fields of machine learning (ML) and cognitive science have developed complementary approaches to computationally modeling human behavior. ML's primary concern is maximizing prediction accuracy; cognitive science's primary concern is explaining the underlying mechanisms. Cross-talk between these disciplines is limited, likely because the tasks and goals usually differ. The domain of e-learning and knowledge acquisition constitutes a fruitful intersection for the two fields’ methodologies to be integrated because accurately tracking learning and forgetting over time and predicting future performance based on (...) learning histories are central to developing effective, personalized learning tools. Here, we show how a state-of-the-art ML model can be enhanced by incorporating insights from a cognitive model of human memory. This was done by exploiting the predictive performance equation's (PPE) narrow but highly specialized domain knowledge with regard to the temporal dynamics of learning and forgetting. Specifically, the PPE was used to engineer timing-related input features for a gradient-boosted decision trees (GBDT) model. The resulting PPE-enhanced GBDT outperformed the default GBDT, especially under conditions in which limited data were available for training. Results suggest that integrating cognitive and ML models could be particularly productive if the available data are too high-dimensional to be explained by a cognitive model but not sufficiently large to effectively train a modern ML algorithm. Here, the cognitive model's insights pertaining to only one aspect of the data were enough to jump-start the ML model's ability to make predictions—a finding that holds promise for future explorations. (shrink)

This important new study offers a powerful exposition of the ethical theory underlying Hegel's philosophy of society, politics, and history. Professor Woodshows how Hegel applies his theory to such topics as human rights, the justification of legal punishment, criteria of moral responsibility, and the authority of individual conscience. The book includes a critical discussion of Hegel's treatment of other moral philosophers, provides an account of the controversial concept of 'ethical life', and shows the relation between the theory and Hegel's critical (...) assessment of modern social institutions. The book is nontechnical and should interest anyone concerned with Hegel's ethical and political thought, including philosophers, political scientists, intellectual historians and students of German culture. (shrink)

This book is a rebuttal of the common charge that the moral doctrine of utilitarianism permits horrible acts, justifies unfair distribution of wealth and other social goods, and demands too much of moral agents. Bailey defends utilitarianism by applying central insights of game theory regarding feasible equilibria and evolutionary stability of norms to elaborate an account of institutions that real-world utilitarians would want to foster. With such an account he shows that utilitarianism, while still a useful doctrine for criticizing existing (...) institutions, is far more congruent with ordinary moral common sense than has been generally recognized. A controversial attempt to support the practical use of utilitarian ethics in a world of conflicting interests and competing moral agents, Bailey's work uniquely bridges the abstract debate of philosophers and the practical, consequence-based debates of political scientists. (shrink)

Allen W. Wood presents the first book-length systematic exposition in English of Fichte's most important ethical work, the System of Ethics. He places this work in the context of Fichte's life and career, of his philosophical system, and in relation to his philosophy of right or justice and politics. Wood discusses Fichte's defense of freedom of the will, his grounding of the moral principle, theory of moral conscience, transcendental deduction of intersubjectivity, and his conception of free rational communication (...) and the rational society. He develops and emphasizes the social and political radicalism of Fichte's moral and political philosophy, and brings out the philosophical interest of Fichte's positions and arguments for present day philosophy. Fichte's Ethical Thought argues that Fichte is a major thinker in the history of ethics, and the most important figure in the history of modern continental philosophy in the past two centuries. (shrink)

In evolutionary psychology predictions, women’s mate preferences shift between fertile and nonfertile times of the month to reflect ancestral fitness benefits. Our meta-analytic test involving 58 independent reports (13 unpublished, 45 published) was largely nonsupportive. Specifically, fertile women did not especially desire sex in short-term relationships with men purported to be of high genetic quality (i.e., high testosterone, masculinity, dominance, symmetry). The few significant preference shifts appeared to be research artifacts. The effects declined over time in published work, were limited (...) to studies that used broader, less precise definitions of the fertile phase, and were found only in published research. (shrink)

Best known as a moralist and one of the founders of the Scottish Common Sense school of philosophy, Thomas Reid was also an influential scientific thinker. Here his work on the life sciences is studied in detail, bringing together unpublished transcripts of his most important papers on natural history, physiology, and materialist metaphysics. Part I provides the first published account of Reid's reflections on the highly controversial theories surrounding muscular motion and the reproduction of plants and animals and relates them (...) to the broader Enlightenment debates on these issues. It also contains the first systematic reconstruction of Reid's opposition to materialism and views his polemics against the noted Dissenter Joseph Priestley in terms of their differing interpretations of the Newtonian legacy, their conflicting philosophical assumptions, and the cultural politics of Common Sense philosophy in the 1770s. Part II reproduces a selection of Reid's most significant papers on the life sciences, including his Glasgow Literary Society discourses on muscular motion and on Priestley's materialism, as well as other manuscripts that document the development of his scientific ideas. (shrink)

Rachel Carson begins her revolutionary book Silent Spring with a quote from E.B. White that reads 'we would stand a better chance of survival if we accommodated ourselves to this planet and viewed it appreciatively'. While White's advice can account for an instrumental relationship towards nature, I believe that the more important relationship offered in his recommendation is one of appreciation or gratitude. But how are we to understand gratitude as appreciating Nature non-instrumentally when it has traditionally always been understood (...) as a response to a benefit received? My motivation is to modify our traditional conception of gratitude alongside Simon Hailwood's account of the 'Otherness of Nature' to see how we can truly show gratitude for Nature rather than simply reflecting on how Nature serves human interests. (shrink)

The only way to settle conclusively what any part of a language means is to discover the circumstances, both linguistic and non-linguistic, in which the speakers of the language are prepared to use it. This is not a new doctrine, but Wittgenstein gave it new life by dramatising the following question: If someone used an expression in a radically non-standard way, could anything he said about his state of mind convince us that he nevertheless meant it in a standard way? (...) To answer ‘No’ to this, and to generalize that answer, is to say that the last-resort criteria for what something means lie in the way in which it is used - a fairly plain statement which I shall call ‘the behavioural theory (of meaning)’ and with which I shall here have no quarrel at all. What I wish to do in the following pages is to consider the relationship between the behavioural theory and some aspects of the concept of proof. It is beyond dispute that one can be led, by one’s acceptance of certain premisses, to accept a certain conclusion. There is, though, a problem about the nature of this ‘leading’. On the one hand, it is usual to think of it as sometimes having the nature of a forcing: ‘If you say that, you are committed to admitting this also; you cannot accept the one and reject the other.’ On the other hand, the behavioural theory of meaning makes it difficult to see how there can possibly be such a relationship between the premisses and the conclusion of any proof. There are many ways of bringing out the apparent clash between the behavioural theory and the notion of logical forcing or committal. Perhaps the clearest of them arises from asking how there can be room for a concept of committal in a purely behavioural study. In this spirit, we might grant that our knowledge of some of the ways in which the parts of a language are used may lead us to expect to find certain sorts of further use and not others; and we could compare such expectations with those of an anthropologist who finds that a certain society has a matriarchal system of authority and then proceeds to investigate its inheritance laws.. (shrink)

Is exploitation always unjust? Is it by definition unjust? If we answer both these questions negatively, as I do, then we need to ask: when is exploitation unjust and when is it not? Exploitation is the use of a vulnerability for the exploiter's ends. This is sometimes morally wrong, even when it is not unjust. But it is unjust when it violates the exploited person's rightful freedom. When is labor for hire exploitative? Whenever the terms of the labor contract permit (...) either the employer or the employee to make use of the vulnerability of the other. But when is such exploitation unjust? When it involves the ownership by either of the conditions of life of the other, because then one is in a position of control over the other and deprives the other of a free mode of life. In capitalist wage labor, this is often the case—the employer, or a class to which the employer belongs, owns the conditions of life for the employed. When this is so, the employed do not have the free life which is basic to human rights. (shrink)

In his reading of Kant’s moral philosophy and its grounding in freedom of the will, Allison is best know for giving an exclusively “practical” reading to doctrines about noumenal agency, so that they are taken to have none of the outlandish metaphysical implications often thought to be associated with the Kantian conception of freedom. The central feature of Allison’s interpretation is that Kant operates with a theory of agency in which, from the agent’s standpoint, reasons do not act as causes, (...) but operate only insofar as they are taken up by the agent into principles or “maxims.” According to this “Incorporation Thesis,” sensuous impulses or desires are not causes of an action. So there is no reason to regard the motive of duty as a “noumenal” cause competing with sensuous or “phenomenal” causes. Instead, Kant’s “two standpoints theory” is to be understood as distinguishing the action as viewed from the agent’s practical standpoint from causal conceptions governing the theoretical standpoint. (shrink)

Central to Thomas Sprat's History of the Royal Society was the description and justification of the method adopted and advocated by the Fellows of the Society, for it was thought that it was their method which distinguished them from ancients, dogmatists, sceptics, and contemporary natural philosophers such as Descartes. The Fellows saw themselves as furthering primarily a novel method, rather than a system, of philosophy, and the History gave expression to this corporate self-perception. However, the History's description of their method (...) was not necessarily accurate. Rather, as will be argued below, by a combination of subtle misrepresentation and selective exposition, Sprat portrayed a method which would further the aims of social and ecclesiastical stability and material prosperity, essential for the Royal Society since its continued existence depended upon the creation of a social basis for the institutionalized pursuit of natural philosophy. Some link had to be forged between the activities of the Society and the intellectual and social aspirations of the Restoration. To understand the intent and meaning of Sprat's History and the method there portrayed, we must therefore look to the institutional needs which it fulfilled. (shrink)

Efforts to bring science into early 19th century breeding practices in Central Europe, organised from Brno, the Hapsburg city in which Mendel would later turn breeding experiments into a body of timeless theory, are here considered as a significant prelude to the great discovery. During those years prior to Mendel's arrival in Brno, enlightened breeders were seeking ways to regulate the process of heredity, which they viewed as a force to be controlled. Many were specialising in sheep breeding for the (...) benefit of the local wool industry while others were showing an interest in commercial plants, especially fruit trees and vines, and later cereals. Breeders explained their problems in regulating heredity in terms of climatic influences disruption due to crossing sports or saltations. Practical experience led them to the concepts of 'inheritance capacity' and the 'mutual elective affinity' of parents. The former was seen to differ among individuals and also among traits; the latter was proposed as a means of adding strength to heredity. The breeders came to recognise that traits might be hidden and yet transmitted as a 'potential' to future generations. They also grew to understand that heredity would be strengthened when a quality was 'fixed' within a lineage by 'pure blood relations.' Continued selection of the desired quality might then lead to 'a higher perfection.' But the ultimate 'physiological' question about breeding, 'what is inherited and how?,' found no answer. Major figures in this development included Abbot Napp, the one who asked this question and who was due to receive Mendel into the monastery in 1843, and Professor Diebl whose lectures on agriculture and natural science at the Brno Philosophical Institute Mendel would attend in 1846. Here we analyse their progress in theorizing about breeding up until about 1840. In discussing this development, we refer to certain international contacts, especially with respect to information transfer and scientific education, within the wider context of the late Enlightenment. (shrink)

Allen W.Wood Stanford University Fichte’s overall aim in the Second Chapter of the System of Ethics is to derive the applicability of the moral principle he has deduced in the First Chapter. That principle was: To determine one’s freedom solely in accordance with the concept of selfdetermination.1 To show that this principle can be applied is to derive its application from the conditions of free agency in which we find ourselves. In the section of the Second Chapter that will (...) concern us, Fichte attempts to do this starting with our awareness of ourselves as organic beings of nature, and deriving from this awareness our consciousness of the moral principle as an activity of our freedom, together with the general object of this activity, our interest in this activity, and some preliminary indications of the way we are to identify the particular objects and actions that fall under it. It is important to keep in mind that throughout this discussion, Fichte’s concern is not with deducing philosophical propositions from the transcendental standpoint but rather with comprehending, in the light of this, the standpoint of everyday or nonphilosophical consciousness. The aim will therefore be to help us recognize the transcendental source and estimate the significance for moral philosophy of such ordinary facts of practical consciousness as drive, desire, the ‘higher’ and ‘lower’ faculties of desire, our awareness of freedom. (shrink)

SummaryThe Gainj of highland Papua New Guinea do not use contraception but have a total fertility rate of only 4·3 live births per woman, one of the lowest ever recorded in a natural fertility setting. From an analysis of cross-sectional demographic and endocrinological data, the causes of low reproductive output have been identified in women of this population as: late menarche and marriage, a long interval between marriage and first birth, a high probability of widowhood at later reproductive ages, low (...) effective fecundability and prolonged lactational amenorrhoea. These are combined with near-universal marriage, a low prevalence of primary sterility and a pattern of onset of secondary sterility similar to that found in other populations. Of all the factors limiting fertility, by far the most important are those involved in birth spacing, especially lactational amenorrhoea. (shrink)

[Allen W. Wood] Kant's moral philosophy is grounded on the dignity of humanity as its sole fundamental value, and involves the claim that human beings are to be regarded as the ultimate end of nature. It might be thought that a theory of this kind would be incapable of grounding any conception of our relation to other living things or to the natural world which would value nonhuman creatures or respect humanity's natural environment. This paper criticizes Kant's argumentative strategy (...) for dealing with our duties in regard to animals, but defends both his theory and most of his conclusions on these topics. /// [Onora O'Neill] Kant's ethics, like others, has unavoidable anthropocentric starting points: only humans, or other 'rational natures', can hold obligations. Seemingly this should not make speciesist conclusions unavoidable: might not rational natures have obligations to the non-rational? However, Kant's argument for the unconditional value of rational natures cannot readily be extended to show that all non-human animals have unconditional value, or rights. Nevertheless Kant's speciesism is not thoroughgoing. He does not view non-rational animals as mere items for use. He allows for indirect duties 'with regard to' them which afford welfare but not rights, and can allow for indirect duties 'with regard to' abstract and dispersed aspects of nature, such as biodiversity, species and habitats. (shrink)

This Element defends a reading of Kant's formulas of the moral law in Groundwork of the Metaphysics of Morals. It disputes a long tradition concerning what the first formula attempts to do. The Element also expounds the Formulas of Humanity, Autonomy and the Realm of Ends, arguing that it is only the Formula of Humanity from which Kant derives general duties, and that it is only the third formula that represents a complete and definitive statement of the moral principle as (...) Kant derives it in the Groundwork. The Element also disputes the claim that the various formulas are 'equivalent', arguing that this claim is either false or else nonsensical because it is grounded on a false premise about what Kant thinks a moral principle is for. (shrink)

Derrida insists that we understand the 'to-come' not as a real future 'down the road', but rather as a universal structure of immanence. But such a structure is no substitute for the hard work of taking responsibility for what are often entirely predictable and preventable disasters (9/11, the Iraq war, Katrina, global warming). Otherwise "the future can only be anticipated in the form of an absolute danger". Derrida devotes much attention to proposing, imagining, hoping for a 'future' in which im-possible (...) possibilities are being realized. It is important to steer clear of the utopian black hole, the thought (or shape of desire) that the future would need to bring a future perfection or completion. The future may well exhibit a universal structure of immanence. But what is equally disturbing is not our inability to expect the unexpected, but the failure of our institutions to prevent the all-too-predictable. (shrink)

ABSTRACT:Evidence abounds that when ethics initiatives are decoupled from the actual work of organizations, ethics policies may become little more than “window dressing” (Weaver, Trevino, and Cochran 1999; Collen and Gonella 2002). We found, however, an unexpected, positive feature of decoupling in the study of a local government; namely, when organizational members engage in discussions that turn away from the letter of an ethics code they often do so to address higher ethical principles embedded in the spirit of the code. (...) The decoupled understanding of the code in these cases becomes a symbolic, legitimating gesture grounded not in strict provisions but in creative and complex interactions. This counterintuitive explanation of decoupling capitalizes on discourse that evolves from a legalistic interpretation to rich discussions that value the multiplicity of voices within organizational life. What follows is that ethical decision making emerges as creative, dynamic, and responsive to its constituents. (shrink)

A companion to ‘Punishment: Consequentialism’, and also ‘Punishment: The Future’, this paper examines various nonconsequentialist attempts to justify punishment, that is, attempts that appeal to claims concerning the innate worth or intrinsic character of punishment, quite apart from any consequential good or benefit punishment may be thought to produce. The paper starts with retributive theories, and turns then to the denunciation and expressive theories, before considering combined communicative–retributive theories.

ABSTRACT:Evidence abounds that when ethics initiatives are decoupled from the actual work of organizations, ethics policies may become little more than “window dressing” (Weaver, Trevino, and Cochran 1999; Collen and Gonella 2002). We found, however, an unexpected, positive feature of decoupling in the study of a local government; namely, when organizational members engage in discussions that turn away from the letter of an ethics code they often do so to address higher ethical principles embedded in the spirit of the code. (...) The decoupled understanding of the code in these cases becomes a symbolic, legitimating gesture grounded not in strict provisions but in creative and complex interactions. This counterintuitive explanation of decoupling capitalizes on discourse that evolves from a legalistic interpretation to rich discussions that value the multiplicity of voices within organizational life. What follows is that ethical decision making emerges as creative, dynamic, and responsive to its constituents. (shrink)

The reception of Buffon's Histoire Naturelle in the Enlightenment has not received the historical attention it deserves. Drawing primarily on archival sources, this paper examines Aberdeen reactions to the Histoire during the period c. 1750–1800. As pedagogues, the Aberdonians endeavoured to maintain intellectual orthodoxy, and hence they attacked Buffon for his apparent materialism and atheism. Moreover, the Aberdonians rejected Buffon's critique of taxonomy because they based their natural history courses on classifications of the three kingdoms of nature, and because they (...) attempted to use classification systems in nosology and the study of the human mind. Finally, in the 1790s Aberdeen readings of the Histoire were profoundly affected by the fears aroused by the French Revolution. (shrink)

The common ancestor of modern humans and the great apes is estimated to have lived between 5 and 8 Myrs ago, but the earliest evidence in the human, or hominid, fossil record is Ardipithecus ramidus, from a 4.5 Myr Ethiopian site. This genus was succeeded by Australopithecus, within which four species are presently recognised. All combine a relatively primitive postcranial skeleton, a dentition with expanded chewing teeth and a small brain. The most primitive species in our own genus, Homo habilis (...) and Homo rudolfensis, are little advanced over the australopithecines and with hindsight their inclusion in Homo may not be appropriate. The first species to share a substantial number of features with later Homo is Homo ergaster, or ‘early African Homo erectus’, which appears in the fossil record around 2.0 Myr. Outside Africa, fossil hominids appear as Homo erectus‐like hominids, in mainland Asia and in Indonesia close to 2 Myr ago; the earliest good evidence of ‘archaic Homo’ in Europe is dated at between 600–700 Kyr before the present. Anatomically modern human, or Homo sapiens, fossils are seen first in the fossil record in Africa around 150 Kyr ago. Taken together with molecular evidence on the extent of DNA variation, this suggests that the transition from ‘archiac’ to ‘modern’ Homo may have taken place in Africa. (shrink)

Software piracy has become recognized as a major problem for the software industry and for business. One research approach that has provided a theoretical framework for studying software piracy has been to place the illegal copying of software within the domain of ethical decision making assumes that a person must be able to recognize software piracy as a moral issue. A person who fails to recognize a moral issue will fail to employ moral decision making schemata. There is substantial evidence (...) that many individuals do not perceive software piracy to be an ethical problem. This paper applies social exchange theory, in particular equity theory, to predict the influence of situational factors on subjects' intentions to participate in software piracy. Consistent with the predictions of equity theory this study found that input and outcome situational variables significantly effect a person's intentions to commit software piracy. (shrink)

Kant’s position on the problem of free will can be perplexing and frustrating: all the real questions about human agential capacities or even about issues of moral imputability are empirical questions, which have empirical answers. But there remains a metaphysical or transcendental problem about the possibility of freedom, which is forever insoluble. Ian Proops’ discussion in The Fiery Test of Critique is to be commended for displaying the rare virtue of appreciating this last point and presenting Kant’s position about it (...) accurately. The only questionable part has to do with the standard terminology – ‘determinism’, ‘libertarianism’, ‘compatibilism’, and ‘incompatibilism’. I argue that it would be better to say, as Kant does, and Proops also does most of the time, that practical freedom, hence transcendental freedom, must be presupposed whenever we act or even judge, but how freedom is possible is both unknowable and even incomprehensible to us. (shrink)

Contemporary epidemiological methods testing the associations between green space and psychological well-being treat all vegetation cover as equal. However, there is very good reason to expect that variations in ecological "quality" (number of species, integrity of ecological processes) may influence the link between access to green space and benefits to human health and well-being. We test the relationship between green space quality and restorative benefit in an inner city urban population in Bradford, UK. We selected 12 urban parks for study (...) where we carried out botanical and faunal surveys to quantify biodiversity and assessed the site facilities of the green space (cleanliness, provision of amenities). We also conducted 128 surveys with park users to quantify psychological restoration based on four self-reported measure of general restoration, attention-grabbing distractions, being away from everyday life, and site preference. We present three key results. First, there is a positive association between site facilities and biodiversity. Second, restorative benefit is predicted by biodiversity, which explained 43% of the variance in restorative benefit across the parks, with minimal input from other variables. Third, the benefits accrued through access to green space were unrelated to age, gender, and ethnic background. The results add to a small but growing body of evidence that emphasise the role of nature in contributing to the well-being of urban populations and, hence, the need to consider biodiversity in the design of landscapes that enhance multiple ecosystem services. (shrink)

ABSTRACTThis article examines how Christians who had been deprived of the direct sponsorship of the state articulated their claims for political and religious freedom. I examine four cases from the fifth and sixth century in the Eastern Roman Empire and Sasanian Iran. Here I argue that Scriptural models provided an important reservoir of political ideas that could be used by clerics to undermine state authority, whether to underscore the conditional nature of Roman claims to authority or to deny an equality (...) of religious freedom to non-Christian co-citizens. (shrink)

This book is an introduction to medieval economic thought, mainly from the twelfth to the fifteenth centuries, as it emerges from the works of academic theologians and lawyers and other sources - from Italian merchants' writings to vernacular poetry, Parliamentary legislation, and manorial court rolls. It raises a number of questions based on the Aristotelian idea of the mean, the balance and harmony underlying justice, as applied by medieval thinkers to the changing economy. How could private ownership of property be (...) reconciled with God's gift of the earth to all in common? How could charity balance resources between rich and poor? What was money? What were the just price and the just wage? How was a balance to be achieved between lender and borrower and how did the idea of usury change to reflect this? The answers emerge from a wide variety of ecclesiastical and secular sources. (shrink)

Interpretation of the classics in political theory seems to go in waves. For a while we had John Locke, the bourgeois thinker. Now we seem to be in a Locke-as-radical-democrat phase. Locke-the-bourgeois had problems of its own, but a radically democratic Locke -- not just the old Locke as liberal democrat but Locke as quasi-Leveller -- strains the interpretative imagination more than most; yet in recent years, several different kinds of argument have been advanced in support of it, both textual (...) and contextual. The most effective argument has proceeded by situating Locke in the context of radical Whig politics in the 1670s and '80s, the struggles over religious toleration and the royal succession, in particular the �Exclusion Crisis� of 1679-81. This contextual argument has been accompanied by various textual interpretations having to do with Locke's conceptions of property, consent, representation, the right of revolution and natural law. Among other things, these are supposed to show that while Locke had nothing explicit to say about the extent of the franchise, the weight of evidence suggests that he would have supported a fairly wide franchise, perhaps even something like the (almost) manhood suffrage advocated by the Levellers (at least according to some, and probably the most convincing, interpretations of their ideas). Most recently, in these pages, Martin Hughes, building on the work of James Tully and Richard Ashcraft in particular, has pushed the argument as far as it can probably go. His argument on taxation and suffrage has provided a motivation here for a wider exploration of Locke's views on representation, consent and the franchise. (shrink)

ABSTRACTRemembering to perform a behaviour in the future, prospective memory, is essential to ensuring that people fulfil their intentions. Prospective memory involves committing to memory a cue to action, and later recognising and acting upon the cue in the environment. Prospective memory performance is believed to be influenced by the emotionality of the cues, however the literature is fragmented and inconsistent. We conducted a systematic search to synthesise research on the influence of emotion on prospective memory. Sixty-seven effect sizes were (...) extracted from 17 articles and hypothesised effects tested using three meta-analyses. Overall, prospective memory was enhanced when positively-valenced rather than neutral cues were presented. In contrast, negatively-valenced cues did not enhance prospective memory overall, but this effect was moderated by the timing of the emotional manipulation. Prospective memory performance was improved when negatively-valenced... (shrink)