I propose to consider the question, "Can machines think?" This should begin with definitions of the meaning of the terms "machine" and "think." The definitions might be framed so as to reflect so far as possible the normal use of the words, but this attitude is dangerous, If the meaning of the words "machine" and "think" are to be found by examining how they are commonly used it is difficult to escape the conclusion that the meaning and the answer to (...) the question, "Can machines think?" is to be sought in a statistical survey such as a Gallup poll. But this is absurd. Instead of attempting such a definition I shall replace the question by another, which is closely related to it and is expressed in relatively unambiguous words. The new form of the problem can be described in terms of a game which we call the 'imitation game." It is played with three people, a man (A), a woman (B), and an interrogator (C) who may be of either sex. The interrogator stays in a room apart front the other two. The object of the game for the interrogator is to determine which of the other two is the man and which is the woman. He knows them by labels X and Y, and at the end of the game he says either "X is A and Y is B" or "X is B and Y is A." The interrogator is allowed to put questions to A and B. We now ask the question, "What will happen when a machine takes the part of A in this game?" Will the interrogator decide wrongly as often when the game is played like this as he does when the game is played between a man and a woman? These questions replace our original, "Can machines think?". (shrink)

Psychologists and philosophers have recently been exploring whether the mechanisms which underlie the acquisition of ‘theory of mind’ (ToM) are best charac- terized as cognitive modules or as developing theories. In this paper, we attempt to clarify what a modular account of ToM entails, and why it is an attractive type of explanation. Intuitions and arguments in this debate often turn on the role of develop- ment: traditional research on ToM focuses on various developmental sequences, whereas cognitive modules are thought (...) to be static and ‘anti-developmental’. We suggest that this mistaken view relies on an overly limited notion of modularity, and we explore how ToM might be grounded in a cognitive module and yet still afford development. Modules must ‘come on-line’, and even fully developed modules may still develop internally, based on their constrained input. We make these points con- crete by focusing on a recent proposal to capture the development of ToM in a module via parameterization. (shrink)

Human social intelligence comprises a wide range of complex cognitive and affective processes that appear to be selectively impaired in autistic spectrum disorders. The study of these neuro- developmental disorders and the study of canonical social intelligence have advanced rapidly over the last twenty years by investigating the two together. Specifically, studies of autism have provided important insights into the nature of ‘theory of mind’ abilities, their normal development and underlying neural systems. At the same time, the idea of impaired (...) development of the neurocognitive mechanisms underlying ‘theory of mind’ has shed new light on the nature of autistic disorders. This general approach is not restricted to the study of impairments but extends to mapping areas of social intelligence that are spared in autism. Here we investigate basic moral judgment and find that it appears to be substantially intact in children with autism who are severely impaired in ‘theory of mind’. At the same time, we extend studies of moral reasoning in normal development by way of a new control task, the ‘cry baby’ task. Cry baby scenarios, in which the distress of the victim is ‘unreasonable’ or ‘unjustified,’ do not elicit moral condemnation from normally developing preschoolers or from children with autism. Judgments of moral transgressions in which the victim displays distress are therefore not likely the result of a simple automatic reaction to the distress and more likely involve moral reasoning. Mapping the cognitive co-morbidity patterns of disordered development should encompass both impairments and sparings because both will be needed to make sense of the neural and genetic levels. (shrink)

The oeuvre of Brazilian-born and Parisian-educated Michael Löwy is widely recognised as the achievement of an exacting revolutionary cultural worker who integrates theory with his political duties, and labours hard at his craft so that the poetic imagination can reclaim and thereby re-enchant the reified reality of capitalist modernity. Nevertheless, when we come to Löwy’s reputation in the United States we face a curious situation. There is no doubt that his work is known and respected among many activists and scholars. (...) Yet from the perspective of the needs of the Marxist Left, the disparity is striking between what Löwy has to offer as a militant thinker and the actuality of his impact. The search for an explanation of such a discrepancy must begin with a preliminary stab at what I regard as a ‘Löwyian’ interpretation of Michael Löwy’s life and writings. The method includes an exploration of his possible ‘elective affinities’, defined in a broad sense, with the cultural and political work of US radicalism since the 1960s. Are there analogies, kinships, or attractions of meaning that have entered into a relationship of reciprocal appeal and influence? In the end, however, I conclude that the disproportion between potential and actual stems largely from fractional perceptions of his accomplishment that are rooted in the peculiarities of US Marxist thought in general and of US Trotskyism in particular. Such partial and one-sided assessments are a profound barrier because the achievement of Michael Löwy needs to be understood in its totality. (shrink)

Number concepts must support arithmetic inference. Using this principle, it can be argued that the integer concept of exactly ONE is a necessary part of the psychological foundations of number, as is the notion of the exact equality - that is, perfect substitutability. The inability to support reasoning involving exact equality is a shortcoming in current theories about the development of numerical reasoning. A simple innate basis for the natural number concepts can be proposed that embodies the arithmetic principle, supports (...) exact equality and also enables computational compatibility with real- or rational-valued mental magnitudes. (shrink)

We use a new model of metarepresentational development to predict a cognitive deficit which could explain a crucial component of the social impairment in childhood autism. One of the manifestations of a basic metarepresentational capacity is a ‘ theory of mind ’. We have reason to believe that autistic children lack such a ‘ theory ’. If this were so, then they would be unable to impute beliefs to others and to predict their behaviour. This hypothesis was tested using Wimmer (...) and Perner’s puppet play paradigm. Normal children and those with Down’s syndrome were used as controls for a group of autistic children. Even though the mental age of the autistic children was higher than that of the controls, they alone failed to impute beliefs to others. Thus the dysfunction we have postulated and demonstrated is independent of mental retardation and specific to autism. (shrink)

While the image of the slave as the antithesis of the freeman is central to republican freedom, it is striking to note that slaves themselves have not contributed to how this condition is understood. The result is a one-sided conception of both freedom and slavery, which leaves republicanism unable to provide an equal and robust protection for historically outcast people. I draw on the work of Frederick Douglass – long overlooked as a significant contributor to republican theory – to show (...) one way why this is so. Focusing the American Revolution, the subsequent republican government established new political institutions to maintain the collective interests of the whole population. The political revolution was held in place by processes of public reason that reflected the values and ideas of the people that had rebelled. The black population, however, had not been part of this revolution. After emancipation, black Americans were required to accept terms of citizenship that had already been defined, leaving them socially dominated, subject to the prejudices and biases within the prevailing ideas of public discourse. Douglass argued that republican freedom under law is always dependent on a more fundamental revolution, that he calls a ‘radical revolution in thought’, in which the entire system of social norms and practices are reworked together by members of all constituent social groups – women and men, black and white, rich and poor – so that it reflects a genuinely collaborative achievement. Only then can we begin the republican project of contestatory freedom as independence or non-domination that today’s republicans take for granted. (shrink)

Black and Wilensky (1979) have made serious methodological errors in analyzing story grammars, and in the process they have committed additional errors in applying formal language theory. Our arguments involve clarifying certain aspects of knowledge representation crucial to a proper treatment of story understanding.Particular criticisms focus on the following shortcomings of their presentation: 1) an erroneous statement from formal language theory, 2) misapplication of formal language theory to story grammars, 3) unsubstantiated and doubtful analogies with English grammar, 4) various non (...) sequiturs concerning the generation of non‐stories, 5) a false claim based on the artificial distinction between syntax and semantics, and 6) misinterpretation of the role of story grammars in story understanding.We conclude by suggesting appropriate criteria for the evaluation of story grammars. (shrink)

Although they were never to meet and corresponded only briefly, Catharine Macaulay and Mary Wollstonecraft shared a mutual admiration and a strong intellectual bond. Macaulay’s work had a profound and lasting effect on Wollstonecraft, and she developed and expanded on many of Macaulay’s ideas. While she often took these in a different direction, there remains a great synergy between their ideas to the extent that we can understand Wollstonecraft’s own feminist arguments by approaching them through the frameworks and ideas that (...) Macaulay provided. These included the principles of classical republicanism, particularly in its understanding of the values of freedom, equality and virtue, and an understanding of reason as grounded in immutable principles that apply equally to both sexes. On the question of women’s freedom and social equality with men, I argue that though Macaulay sets up the problem in far richer and more detailed philosophical terms, in the end it is Wollstonecraft that has the more compelling account of its far-reaching social implications and of how this might be addressed. (shrink)

Even long after their formal exclusion has come to an end, members of previously oppressed social groups often continue to face disproportionate restrictions on their freedom, as the experience of many women over the last century has shown. Working within in a framework in which freedom is understood as independence from arbitrary power, Mary Wollstonecraft provides an explanation of why such domination may persist and offers a model through which it can be addressed. Republicans rely on processes of rational public (...) deliberation to highlight and combat oppression. However, where domination is primarily social rather than legal or political (such as where cultural attitudes, traditions and values exert an arbitrary and inhibiting force) then this defence against domination is often negated. Prejudice, she argues, ‘clouds’ people’s ability to reason and skews debate in favour of the dominant powers, thereby entrenching patterns of subjection. If they are to be independent, then, citizens require not only political rights but a platform from which to add their perspectives and interests to the background social values which govern political discussion. (shrink)

In spite of its everyday connotations, the term independence as republicans understand it is not a celebration of individualism or self-reliance but embodies an acknowledgement of the importance of personal and social relationships in people’s lives. It reflects our connectedness rather than separateness and is in this regard a relational ideal. Properly understood, independence is a useful concept in addressing a fundamental problem in social philosophy that has preoccupied theorists of relational autonomy, namely how to reconcile the idea of individual (...) human agency with the inevitable and necessary influence of other people, both directly and indirectly. I derive my account from the work of Mary Wollstonecraft and Catharine Macaulay, whose contributions have remained largely overlooked by current republican theorists. I have three purposes in this chapter. First, I set out the relational character of independence. Secondly, I outline a republican approach to the problem of structural social threats to agency. Finally, I hope to establish the basis for a fruitful dialogue between republicans and relational autonomy theorists on the requirements and dynamics of individual agency and freedom in oppressive social situations. I identify three distinctive features of the internal logic of freedom as independence that give it a relational character: it always locates the person within a community; there is a mediating role played by the notion of arbitrariness in connecting individual and collective perspectives; a causal relationship exists linking each person’s freedom as independence such that that the dependence of one class of persons jeopardizes the independence of the whole community. (shrink)

Republicans understand freedom as the guaranteed protection against any arbitrary use of coercive power. This freedom is exercised within a political community, and the concept of arbitrariness is defined with reference to the actual ideas of its citizens about what is in their shared interests. According to many current defenders of the republican model, this form of freedom is understood in strictly negative terms representing an absence of domination. I argue that this assumption is misguided. First, it is internally inconsistent. (...) The central republican focal point of arbitrariness is a necessarily socially constructed ideal that only exists as the creation of the citizens themselves. Second, republican freedom operates in two distinct realms or spheres. There is freedom under a law that is required to uphold the collective good as reflected in society’s norms, and there is freedom within that very system of norms. The threats to freedom from within each sphere are different and must be addressed accordingly. The negative approach, however, conflates the two and emphasises only the dangers faced under the law. This exposes citizens – especially those from marginalised social groups – to domination in the second realm from oppressive social norms. Only by clearly recognising the nature of both kinds of threats can a comprehensive republican freedom be formulated. (shrink)

There has been a rising interest in the study of Mary Wollstonecraft (1759-1797) in philosophy, political theory, literary studies and the history of political thought in recent decades. The Wollstonecraftian Mind seeks to provide a comprehensive survey of her work, not only placing it in its historical context but also exploring its contemporary significance. Comprising 38 chapters by a team of international contributors this handbook covers: the background to Wollstonecraft’s work Wollstonecraft’s major works the relationship between Wollstonecraft and other major (...) philosophers Wollstonecraftian philosophy Wollstonecraft’s legacy Essential reading for students and researchers in philosophy, Wollstonecraft’s work is central to the study of political philosophy, literature, French studies, political thought, and feminism. (shrink)

Hegel and the Spirit explores the meaning of Hegel's grand philosophical category, the category of Geist, by way of what Alan Olson terms a pneumatological thesis. Hegel's philosophy of spirit, according to Olson, is a speculative pneumatology that completes what Adolf von Harnack once called the "orphan doctrine" in Christian theology--the doctrine of the Holy Spirit. Olson argues that Hegel's development of philosophy as pneumatology originates out of a deep appreciation of Luther's dialectical understanding of Spirit and that Hegel's (...) doctrine of Spirit is thus deeply interfused with the values of Würtemberg Pietism. Olson further maintains that Hegel's Enzyklopdie is the post-Enlightenment philosophical equivalent of a Trinitätslehre and that his Rechtsphilosophie is an ecclesiology. Thus Hegel and the Spirit demonstrates the truth of Karl Barth's observation that Hegel is the potential Aquinas of Protestantism. Exploring Hegel's philosophy of spirit in historical, cultural, and personal religious context, the book identifies Hegel's relationship with Hölderlin and his response to Hölderlin's madness as key elements in the philosopher's religious and philosophical development, especially with respect to the meaning of transcendence and dialectic. (shrink)

It is well documented that people denied good human contact and interaction do not thrive well. One way people can be protected from the ravages of loneliness is animal companionship. Early laboratory observations of people with animals encouraged a period of research to identify, document, and assess the beneficial health implications of our relationship with companion animals. All indications are that companion animals play the role of a family member, often a member with the most desired attributes. Ordinary interactions with (...) animals can reduce blood pressure and alter survival after a heart attack. Pets, for some, afford increased opportunities to meet people, whereas for others, pets permit them to be alone without being lonely. The relationship between people and companion animals explains why people prefer alternatives to animal use for medical research. (shrink)

Catharine Macaulay was one of the most significant republican writers of her generation. Although there has been a revival of interest in Macaulay amongst feminists and intellectual historians, neo-republican writers have yet to examine the theoretical content of her work in any depth. Since she anticipates and addresses a number of themes that still preoccupy republicans, this neglect represents a serious loss to the discipline. I examine Macaulay’s conception of freedom, showing how she uses the often misunderstood notion of virtue (...) to reconcile the individual and collective elements inherent in the republican model. In her own analysis of the deep-rooted social obstacles that stand in the way of women becoming free, Macaulay identifies a serious problem that confronts all republicans, namely how to secure freedom in the face of entrenched structural imbalances that systematically disadvantage certain classes of person. In the end, I conclude that Macaulay herself cannot overcome the issues she raises. This in no way diminishes the importance of her work since her diagnosis is as relevant today as in her own time. (shrink)

Independence is a central and recurring theme in Mary Wollstonecraft's work. Independence should not be understood as an individualistic ideal that is in tension with the value of community but as an essential ingredient in successful and flourishing social relationships. I examine three aspects of this rich and complex concept that Wollstonecraft draws on as she develops her own notion of independence as a powerful feminist tool. First, independence is an egalitarian ideal that requires that all individuals, regardless of sex, (...) be protected to a comparable extent in all areas of social, political, and economic life, no matter whether this is in the public or private sphere. Second, so long as this egalitarian condition is not compromised, independence allows for individuals to perform differentiated social roles, including along gendered lines. Finally, the ongoing and collective input of both women and men is required to ensure that the conditions necessary for social independence are maintained. In Wollstonecraft's hands, then, independence is a powerful ideal that allows her to argue that women must be able to act on their own terms as social and political equals, doing so as women whose perspectives and interests may differ from men's. (shrink)

''The problem of Transcendence is the problem of our time. " I Needless to say, Transcendence was a particularly lively i~sue when Karl Heim wrote these words in the mid-1930's. Within the province of philosophi cal theology and philosophy of religion, however, it is always the prob lem, as Gordon Kaufman has recently reminded us. 2Por the question concerning the nature and the reality of Transcendence has not only to do with self-transcendence, but with the being of Transcendence-Itself, that is (...) to say, with the nature and the reality of God as experienced and understood at any given time or place. Now there are those today who would claim that any further discus sion of the latter half of this proposition, namely,Transcendence-Itse1f or God, is worthless and quite beside the point. Such persons would claim that the particular logia represented by the theological sciences has collapsed by virtue of its object having disappeared. Indeed, when one surveys the contemporary scene in philosophy and theology, there is a good deal of evidence that this is the case':"" theology of late having be come something of a "spectacle," to use Pritz Buri's term. One of the reasons for this, we here contend, is that the richness and the diversity of the meaning of Transcendence has been lost. And even though we do not here intend to resolve the issue, neither do we assume that such an enqui ry is either impossible or irrelevant. (shrink)

Independence is a central and recurring theme in Wollstonecraft’s work. Independence should not be understood as an individualistic ideal that is in tension with the value of community but as an essential ingredient in successful and flourishing social relationships. I examine three aspects of this rich and complex concept that Wollstonecraft draws on as she develops her own notion of independence as a powerful feminist tool. First, independence is an egalitarian ideal that requires that all individuals, regardless of sex, are (...) protected to a comparable extent in all areas of social, political and economic life, no matter whether this is in the public or private sphere. Secondly, so long as this egalitarian condition is not compromised, independence allows for individuals to perform differentiated social roles, including along gendered lines. Finally, the on-going and collective input of both women and men is required to ensure that the conditions necessary for social independence are maintained. In Wollstonecraft’s hands, then, independence is a powerful ideal that allows her to argue that women must be able to act on their own terms as social and political equals, doing so as women whose perspectives and interests may differ from men’s. (shrink)