Online research in philosophy

This article will compare and contrast two very different accounts of convention: the game-theoretical account of Lewis in Convention, and the account initially proposed by Margaret Gilbert (the present author) in chapter six of On Social Facts, and further elaborated here. Gilbert’s account is not a variant of Lewis’s. It was arrived at in part as the result of a detailed critique of Lewis’s account in relation to a central everyday concept of a social convention. An account of (...) convention need not be judged by that standard. Perhaps it reveals the nature of an important phenomenon. Looked at in that light, these very different accounts are not incompatible. Indeed, neither should be ignored if one is seeking to understand the way in which human beings arrive at some degree of social order. (shrink)

Terrorism, Security and Nationality shows how the concepts and methods of political philosophy can be applied to the practical problems of terrorism, state violence and national security. The book clarifies a wide range of issues in applied political philosophy, including the ethics of war, theories of state and nation, the relationship between communities and nationalisms, and the uneasy balance of human rights and national security. Ethnicity, national identity and the interests of the state, concepts commonly cited to justify terrorist acts, (...) all imply starkly contrasting notions of what constitutes a political community. Paul Gilbert examines the reasons for political violence and the plausibility of such justifications. He investigates notions of terrorism as unjust war and as political crime and concludes by considering the proper response of the state to political violence. (shrink)

Gilbert’s four modes of communication include the logical, the emotional, the visceral and the kisceral, which last has not received much attention at all. This mode covers the forms of argument that rely on intuition and undefended basal assumptions. These forms range from the scientific and mathematical to the religious and mystical. In this paper these forms will be examined, and suggestions made for ways in which intuitive frameworks can be compared and valued.

David V. Ciavatta: Spirit, the family, and the unconscious in Hegel’s philosophy Content Type Journal Article Pages 1-5 DOI 10.1007/s11007-012-9222-0 Authors Bruce Gilbert, Bishop’s University, Sherbrooke (Lennoxville), QC, Canada Journal Continental Philosophy Review Online ISSN 1573-1103 Print ISSN 1387-2842.

Margaret Gilbert offers an incisive new approach to a classic problem of political philosophy: when and why should I do what the laws of my country tell me to do? Beginning with carefully argued accounts of social groups in general and political societies in particular, the author argues that in central, standard senses of the relevant terms membership in a political society in and of itself obligates one to support that society's political institutions. The obligations in question are not (...) moral requirements derived from general moral principles, as is often supposed, but a matter of one's participation in a special kind of commitment: joint commitment. An agreement is sufficient but not necessary to generate such a commitment. Gilbert uses the phrase 'plural subject' to refer to all of those who are jointly committed in some way. She therefore labels the theory offered in this book the plural subject theory of political obligation. The author concentrates on the exposition of this theory, carefully explaining how and in what sense joint commitments obligate. She also explores a classic theory of political obligation --- actual contract theory --- according to which one is obligated to conform to the laws of one's country because one agreed to do so. She offers a new interpretation of this theory in light of a theory of plural subject theory of agreements. She argues that actual contract theory has more merit than has been thought, though the more general plural subject theory is to be preferred. She compares and contrasts plural subject theory with identification theory, relationship theory, and the theory of fair play. She brings it to bear on some classic situations of crisis, and, in the concluding chapter, suggests a number of avenues for related empirical and moral inquiry. Clearly and compellingly written, A Theory of Political Obligation will be essential reading for political philosophers and theorists. (shrink)

The everyday concept of a social group is approached by examining the concept of going for a walk together, an example of doing something together, or "shared action". Two analyses requiring shared personal goals are rejected, since they fail to explain how people walking together have obligations and rights to appropriate behavior, and corresponding rights of rebuke. An alternative account is proposed: those who walk together must constitute the "plural subject" of a goal (roughly, their walking alongside each other). The (...) nature of plural subjecthood, the thesis that social groups are plural subjects, and the relation of these ideas to Rousseau's and Hobbes's, are briefly explored. (shrink)

What is it to do something with another person? In the author's book On Social Facts and elsewhere, she has conjectured that a special type of commitment - joint commitment - lies at the root of acting together and many other central social phenomena. Here she surveys some data pertinent to this conjecture, including the assumption of those who act together that they have associated rights against and obligations towards each other. She explains what joint commitment is, how it relates (...) to the data noted, and argues that an appeal to joint commitment does not involve a pernicious form of holism. (shrink)

This paper introduces the author's approach to everyday ascriptions of collective cognitive states as in such statements as we believe he is lying. Collective epistemology deals with these ascriptions attempting to understand them and the phenomena in question.

I argue that obligations of an important type inhere in what I call 'joint commitments'. I propose a joint commitment account of everyday agreements. This could explain why some philosophers believe that we know of the obligating nature of agreements a priori. I compare and contrast obligations of joint commitment with obligations in the relatively narrow sense recommended by H. L. A. Hart, a recommendation that has been influential. Some central contexts in which Hart takes there to be obligations in (...) his sense are contexts in which there are obligations of joint commitment. Nonetheless, different senses of 'obligation' appear to be at issue. (edited). (shrink)

This article explores the question: what is it for two or more people to intend to do something in the future? In a technical phrase, what is it for people to share an intention ? Extending and refining earlier work of the author’s, it argues for three criteria of adequacy for an account of shared intention (the disjunction, concurrence, and obligation criteria) and offers an account that satisfies them. According to this account, in technical terms explained in the paper, people (...) share an intention when and only when they are jointly committed to intend as a body to do such-and-such in the future. This account is compared and contrasted with the common approach that treats shared intention as a matter of personal intentions, with particular reference to the work of Michael Bratman. (shrink)

Collective action is interpreted as a matter of people doing something together, and it is assumed that this involves their having a collective intention to do that thing together. The account of collective intention for which the author has argued elsewhere is presented. In terms that are explained, the parties are jointly committed to intend as a body that such-and-such. Collective action problems in the sense of rational choice theory—problems such as the various forms of coordination problem and the (...) prisoner’s dilemma—are then considered. An explanation is given of how, when such a problem is interpreted in terms of the parties’ inclinations, a suitable collective intention resolves the problem for agents who are rational in a broad sense other than the technical sense of game theory. Key Words: rationality • collective action • collective intention • joint commitment. (shrink)

Among other things, this paper considers what so-called collective guilt feelings amount to. If collective guilt feelings are sometimes appropriate, it must be the case that collectives can indeed be guilty. The paper begins with an account of what it is for a collective to intend to do something and to act in light of that intention. An account of collective guilt in terms of membership guilt feelings is found wanting. Finally, a "plural subject" account of collective guilt feelings is (...) articulated, such that they involve a joint commitment to feel guilt as a body. (shrink)

Since the passage of Title VII of the Civil Rights Act of 1964 and more recent Federal legislation, managers, regulators, and attorneys have been busy in sorting out the legal meaning of fairness in employment. While ethical managers must follow the law in their hiring practices, they cannot be satisfied with legal compliance. In this article, we first briefly summarize what the law requires in terms of fair hiring practices. We subsequently rely on multiple perspectives to explore the ethical meaning (...) of fairness in hiring. Ethical fairness underlies the law and regulations in this area, but goes beyond them as well. We conclude by demonstrating that ethical hiring practices enable managers to make better hiring decisions. (shrink)

This is a review essay of Christopher Kutz's Complicity: Ethics and Law for a Collective Age, and Jonathan Bass's Stay The Hand of Vengeance: The Politics of War Crimes Tribunals. Topics addressed include the nature of collective intentions and actions, the possibility of collective guilt, the moral responsibility of individuals in the context of collective actions.

The question whether and in what way languages and language use involve convention is addressed, With special reference to David Lewis's account of convention in general. Data are presented which show that Lewis has not captured the sense of 'convention' involved when we speak of adopting a linguistic convention. He has, In effect, attempted an account of social conventions. An alternative account of social convention and an account of linguistic convention are sketched.

The author develops and elaborates on her account of collective belief, something standardly referred to, in her view, when we speak of what we believe. This paper focuses on a special response hearers may experience in the context of expressions of belief, a response that may issue in offended rebukes to the speaker. It is argued that this response would be appropriate if both speakers and hearers were parties to what the authors calls a joint commitment to believe a certain (...) proposition as a body. This joint commitment puts speakers under an obligation to refrain from speaking in certain ways, and gives hearers a correlative right to such refraining, and hence a basis for offended rebukes. (shrink)

What is it for a group to believe something? A summative account assumes that for a group to believe that p most members of the group must believe that p. Accounts of this type are commonly proposed in interpretation of everyday ascriptions of beliefs to groups. I argue that a nonsummative account corresponds better to our unexamined understanding of such ascriptions. In particular I propose what I refer to as the joint acceptance model of group belief. I argue that group (...) beliefs according to the joint acceptance model are important phenomena whose aetiology and development require investigation. There is an analogous phenomenon of social or group preference, which social choice theory tends to ignore. (shrink)

This article offers a critique of Thomas Scanlon's well-known account of promissory obligation by reference to the rights of promisees. Scanlon's account invokes a moral principle, the "principle of fidelity". Now, corresponding to a promisor's obligation to perform is a promisee's right to performance. It is argued that one cannot account for this right in terms of Scanlon's principle. This is so in spite of a clause in the principle relating to the promisee's "consent", which might have been thought to (...) do the trick. Most likely this argument can be applied to all "moral principle" accounts of promissory obligation. An alternative both to these and to "social practice" accounts is needed. (shrink)

This essay explores the nature of an important collective emotion, namely, collective remorse. Three accounts of collective remorse are presented and evaluated. The first involves an aggregate of group members remorseful over acts of their own associated with their group's act; the second an aggregate of persons remorseful over their group's act. The third account posits, in terms that are explained, a joint commitment of a group's members to constitute as far as is possible a single remorseful body. Construed according (...) to this account the remorse of a nation that has wronged another nation is liable to make a particularly important contribution to international peace. (shrink)

Two radically different, general accounts of human character traits - the "essentialist" and the "summary" accounts - are given critical consideration. The former account is characterized in terms of Saul Kripke's conception of metaphysical essence. Both accounts are discussed with reference to Jean-Paul Sartre's treatment of character traits. The essentialist account cannot withstand considerations relating to personal identity over time. The summary account is also rejected, as is a certain kind of dispositional account. An approach to at least some character (...) traits in terms of persisting aims, beliefs, and so on is recommended. (shrink)

This essay focuses on what patriotism is, as opposed to the value of patriotism. It focuses further on the basic patriotic motive : one acts with this motive if one acts on behalf of one’s country as such. I first argue that pre-theoretically the basic patriotic motive is sufficient to make an act patriotic from a motivational point of view. In particular the agent need not ascribe virtues or achievements to his country nor need he feel towards it the emotions (...) characteristic of love. Why should one ever act on behalf of one’s country as such, if one does not particularly admire it or feel a special affection for it? In answer to this question I offer a further articulation of the basic patriotic motive, invoking a particular understanding of what it is to be the member of a political society. Building on this articulation I then consider how one might characterize a patriotic act, a patriotic person, and the relationship of patriotism and pride. (shrink)

Currently, an increasing number of organizations are attempting to enhance inclusiveness of under represented individuals through proactive efforts to manage their diversity. In this article, we define diversity management against the backdrop of its predecessor, affirmative action. Next, selected examples of organizations that have experienced specific positive bottom line results from diversity management strategies are discussed. The present paper also provides a conceptual model to examine antecedents and consequences of effective diversity management. Additional research areas identified from the model and (...) literature review result in a number of research propositions intended to enhance the exploration and understanding of diversity management. (shrink)

Over a period of 19 months in 2006 and 2007, Mattel recalled approximately 14 million toys. The company was subjected to numerous lawsuits and regulatory actions and suffered severe damage to its reputation. Two issues were involved: excessive levels of lead in numerous toy surface paints and small detachable magnets in some toys, which could be swallowed. An examination of the facts shows that two different ethical situations were involved—one concerning product design and the other concerning manufacturing practices of Mattel's (...) Chinese contractors and subcontractors. The ethical obligations of the company and individuals within the company in the two situations were quite different, and illustrate problems faced by companies in managing their global supply chains. (shrink)

May social unity - the unity of a society or social group - be a matter of sharing values? Political philosophers disagree on this topic. Kymlicka answers: No. Devlin and Rawls answer: Yes. It is argued that given one common 'summative' account of sharing values a negative answer is correct. A positive answer is correct, however, given the plural subject account of sharing values. Given this account, those who share values are unified in a substantial way by their participation in (...) a joint commitment. Some consequences of such sharing of values for the liberty of the people involved are noted. (shrink)

This paper challenges the common assumption that an agreement is an exchange of promises. Proposing that the performance obligations of some typical agreements are simultaneous, interdependent, and unconditional, it argues that no promise-exchange has this structure of obligations. In addition to offering general considerations in support of this claim, it examines various types of promise-exchange, showing that none satisfy the criteria noted. Two forms of conditional promise are distinguished and both forms are discussed. A positive account of agreements as joint (...) decisions founded in a joint commitment is sketched. It is argued that the example agreements represent especially clearly the normative structure of social union. (shrink)

Can teams and other collectivities have preferences of their own, preferences that are not in some way reducible to the personal preferences of their members? In short, are collective preferences possible? In everyday life people speak easily of what we prefer, where what is at issue seems to be a collective preference. This is suggested by the acceptability of such remarks as ‘My ideal walk would be . . . along rougher and less well-marked paths than we prefer as a (...) family’. One can imagine, indeed, that each member of a given family prefers something other than what the family prefers. What, then, do the collective preferences of everyday understanding amount to? (shrink)

Typical agreements can be seen as joint decisions, inherently involving obligations of a distinctive kind. These obligations derive from the joint commitment' that underlies a joint decision. One consequence of this understanding of agreements and their obligations is that coerced agreements are possible and impose obligations. It is not that the parties to an agreement should always conform to it, all things considered. Unless one is released from the agreement, however, one has some reason to conform to it, whatever else (...) is true. In this sense, one is under an obligation to the other parties. The relevance of these points to the issue of political obligation is discussed. (shrink)

Do people have obligations by virtue of the fact that a given country is their country? Actual contract theory says they do because they have agreed to act in certain ways. Contemporary philosophers standardly object in terms of the 'no agreement' objection and the 'not morally binding' objection. I argue that the 'not morally binding' objection is not conclusive. As for the 'no agreement' objection, though actual contract theory succumbs, a closely related plural subject theory of political obligation does not. (...) Plural subject theory may be the truth in actual contract theory and should be explored in its stead. (shrink)

Numerous social and political theorists have referred to social groups or societies as “unities.” What makes a unity of a social group? I address this question with special reference to the theory of social groups proposed in my books On Social Facts and Living Together: Rationality, Sociality and Obligation. I argue that social groups of a central kind require an underlying “joint commitment.” I explain what I mean by a “joint commitment” with care. If joint commitments in my sense underlie (...) them, what kind of unity does this give social groups? In what sense or senses is it objective? (shrink)

Philosophers using game-theoretical models of human interactions have, I argue, often overestimated what sheer rationality can achieve. (References are made to David Gauthier, David Lewis, and others.) In particular I argue that in coordination problems rational agents will not necessarily reach a unique outcome that is most preferred by all, nor a unique 'coordination equilibrium' (Lewis), nor a unique Nash equilibrium. Nor are things helped by the addition of a successful precedent, or by common knowledge of generally accepted personal principles. (...) Commitments like those generated by agreements may be necessary for rational expectations to arise. Social conventions, construed as group principles (following the analysis in my book On Social Facts), would suffice for this task. (shrink)

Different accounts of what it is for something to have a social nature have been given. Sociality does not appear to be a category worthy of philosophical focus, given some of these accounts. If sociality is construed as plural subjecthood, it emerges as a category crucial for our understanding of the human condition. Plural subjects are constituted by a joint commitment of two or more persons to do something as a body. Such commitments generate rights and obligations of a special (...) type, and underlie such phenomena as social conventions, agreements, shared action and social groups on one standard understanding of what these are. (shrink)

This article invokes the idea of a wise society, something that has received little attention from contemporary philosophers. It argues that, given plausible interpretations of the relevant terms, the wiser a society is, the less free it is. Even if one prefers a different account of a wise society, the argument in question is significant, for on this account a wise society possesses features that would seem to be desirable whatever their relationship to wisdom in particular: it makes many true (...) value judgments. What is it for a society to make a true value judgment? An account is offered, and it is argued that all else being equal, a society that increases its stock of true value judgments so understood becomes less free. A number of questions that this argument may prompt are discussed. (shrink)

(No abstract is available for this citation).

A feature of David Lewis's account of conventions in his book "Convention" which has received admiring notices from philosophers is his use of the mathematical theory of games. In this paper I point out a number of serious flaws in Lewis's use of game theory. Lewis's basic claim is that conventions cover 'coordination problems'. I show that game-Theoretical analysis tends to establish that coordination problems in Lewis's sense need not underlie conventions.

The main stream of formal and informal logic as well as more recent work in discourse analysis provides a way of understanding certain arguments that particularly lend themselves to rational analysis. I argue, however, that these, and allied modes of analysis, be seen as heuristic models and not as the only proper mode of argument. This article introduces three other modes of argumen tation that emphasize distinct aspects of human communication, but that, at the same time, must be considered for (...) the full understanding of argumentation. These modes are (1) the emotional, which relates to the realm of feelings, (2) the visceral, which stems from the area of the physical, and (3) the kisceral, which covers the intuitive and non-sensory arenas. At its most extreme the view holds that arguments may be given (almost) wholly within one mode and not be at all susceptible to those methods of argument analysis previously used. A more cautious statement allows that any interactive argument will (possibly) contain elements from various modes, and that to attempt to reduce these all to the rational is prejudiced reductionism. (shrink)

If chemistry is to be taught successfully, teachers must have a good subject matter knowledge (SK) of the ideas with which they are dealing, the nature of this falling within the orbit of philosophy of chemistry. They must also have a good pedagogic content knowledge (PCK), the ability to communicate SK to students, the nature of this falling within the philosophy and psychology of chemical education. Taking the case of models and modelling, important themes in the philosophy of chemistry, an (...) interview-based study was conducted into the SK and PCK of a sample of teachers in Brazil. This paper focuses on the results of the university chemistry teacher sub-sample in that enquiry, analyses their SK and PCK, and speculates on the implications of this for the education of school teachers. Finally, it suggests approaches to the professional development of university chemistry teachers that place an emphasis on the philosophy of chemistry. (shrink)

Can it ever be appropriate to feel guilt just because one's group has acted badly? Some say no, citing supposed features of guilt feelings as such. If one understands group action according to my plural subject account of groups, however, one can argue for the appropriateness of feeling guilt just because one's group has acted badly - a feeling that often occurs. In so arguing I sketch a plural subject account of groups, group intentions and group actions: for a group (...) to intend (in the relevant sense) is for its members to be jointly committed to intend that such-and-such as a body. Individual group members need not be directly involved in the formation of the intention in order to participate in such a joint commitment. The core concept of joint commitment is in an important way holistic, not being reducible to a set of personal commitments over which each party holds sway. (shrink)

This paper criticises a line of argument adopted by peter winch, Karl popper, And others, To the effect that the course of human history cannot be predicted. On this view it is impossible to predict in a particularly detailed way certain events ('original acts') on which important social developments depend. We analyze the argument, Showing that one version fails: original acts are in principle predictable in the relevant way. A cogent version is presented; this requires a special definition for 'original (...) act'. But, We claim, Social developments do not depend on original acts so defined. We argue separately for the possibility of a person, Or a scientific community, Predicting his or its own original acts. (shrink)

This paper reviews some of the growing body of work in the analytic philosophy of social phenomena, with special reference to the question whether adequate accounts of particular social phenomena can be given in terms that are individualistic in a sense that is specified. The discussion focusses on accounts of what have come to be known as shared intention and action. There is also some consideration of accounts of social convention and collective belief. Particular attention is paid to the need (...) to explain the association of certain rights and obligations with the phenomena at issue. (shrink)

This article reviews the incredible growth of electronic commerce (e-commerce) and presents ethical issues that have emerged. Security concerns, spamming, Web sites that do not carry an "advertising" label, cybersquatters, online marketing to children, conflicts of interest, manufacturers competing with intermediaries online, and "dinosaurs" are discussed. The power of the Internet to spotlight issues is noted as a significant force in providing a kind of self-regulation that supports an ethical e-commerce environment.

From the 1930s through the 1970s, C. H. Waddington attempted to reunite genetics, embryology, and evolution. One of the means to effect this synthesis was his model of the epigenetic landscape. This image originally recast genetic data in terms of embryological diagrams and was used to show the identity of genes and inducers and to suggest the similarities between embryological and genetic approaches to development. Later, the image became more complex and integrated gene activity and mutations. These revised epigenetic landscapes (...) presented an image of how mutations could alter developmental pathways to yield larger phenotypic changes. These diagrams became less important as the operon became used to model differential gene regulation. (shrink)

What is a social rule? This paper first notes three important problems for H.L.A. Hart's famous answer in the Concept of Law. An alternative account that avoids the problems is then sketched. It is less individualistic than Hart's and related accounts. This alternative account can explain a phenomenon observed but downplayed by Hart: the parties to a social rule feel that they are in some sense 'bound' to conform to it.

Purpose With the increasing sophistication of neuroimaging technologies in medicine, new language is being sought to make sense of the findings. The aim of this paper is to explore whether the brain-reading metaphor used to convey current medical or neurobiological findings imports unintended significations that do not necessarily reflect the genuine findings made by physicians and neuroscientists. Methods First, the paper surveys the ambiguities of the readability metaphor, drawing from the history of science and medicine, paying special attention to the (...) sixteenth through nineteenth centuries. Next, the paper addresses more closely the issue of how metaphors may be confusing when used in medicine in general, and neuroscience in particular. The paper then explores the possible misleading effects associated with the contemporary use of the brain-reading metaphor in neuroimaging research. Results Rather than breaking new ground, what we see in current scientific language is a persistence of both a constraining and expansive set of language practices forming a relatively continuous tradition linking current neuroimaging to past scientific investigations into the brain. Conclusions The use of the readability metaphor thus carries with it both positive and negative effects. Physicians and neuroscientists must resort to the use of terms already laden with abstracted meanings, and often burdened by tradition, at the risk of importing through these words connotations that do not tally with the sought-after objectivity of empirical science. (shrink)

Towards an account of character traits in self-Knowledge, With an assessment of the sartrean thesis ("spectatorism") that character trait concepts are fitted for other-Ascription rather than self-Ascription. The logic of ascriptions of evil character and specific vices is dealt with. The relationship of self-Ascription to self-Falsification and "seeing oneself as an object" is examined. Self-Ascription has peculiarities, But at most a very mild form of spectatorism is born out.

In the contemporary flurry of hostile corporate takeover activity, the ethics of the practice of greenmail have been called into question. The authors provide an account of greenmail in parallel with Daniel Ellsberg's conception of blackmail, as consisting of two conditions: a threat condition and a compliance condition.The analysis then proceeds to consider two questions: Is all greenmail morally wrong? Are all hostile takeovers morally wrong? The authors conclude that there is no basis for answering either question in the affirmative. (...) While there is no cause for moral concern per se, the practices of both greenmail and hostile takeovers yield deeper and more interesting questions for the theory of corporate governance. (shrink)

A number of authors, Including Thomas Schelling and David Lewis, have envisaged a model of the generation of action in coordination problems in which salience plays a crucial role. Empirical studies suggest that human subjects are likely to try for the salient combination of actions, a tendency leading to fortunate results. Does rationality dictate that one aim at the salient combination? Some have thought so, Thus proclaiming that salience is all that is needed to resolve coordination problems for agents who (...) are rational in the sense of game theory. I argue against this position; rational agents will not necessarily aim for the salient. It remains to explain how the salient comes to be chosen by human beings. Various possibilities are noted. One involves a mechanism invoked by Hume and Wittgenstein in other contexts: we may project an unreasoned compulsion onto reason, falsely believing that rationality dictates our choice of the salient. (shrink)

The purpose of this paper is to analyze the role of values in strategic management. We discuss recent criticisms of the concept of strategy and argue that the concept of value helps reconcile these criticisms with traditional models of strategy. We show that Andrews' model of corporate strategy rightly takes morally significant values to be essential to effective management. We show how the notion of value can be clarified and used in research into various conceptions of corporate morality.

Some psychologists argue that in general we self-ascribe characteristics according to others' perceived reactions to us. In illustration michael argyle cites a case involving the self-Ascription of popularity. But popularity is what I here call a 'reaction-Determined characteristic, That is, A characteristic such that certain others' reacting to someone in a certain way is logically sufficient for his having it. The general import of cases involving such characteristics needs careful examination and I argue that in fact argyle's case does not (...) support the general thesis in question. I conclude that 'ordinary language' analysis is important for the evaluation of psychological data. (shrink)

Cybernetics,” which he presented as en suite with six articles by several others on the same subject in the same journal during the preceding 18 months. This group of short papers, starting with one by Karl Popper, may be regarded as part of the first wave of response to Alan Turing’s famous paper, “Computing Machinery and Intelligence,” in 1950. Polanyi read Turing’s paper in draft and discussed it directly with Turing. The polemic as to whether machines can think and the (...) mind’s likeness and unlikeness to a machine, has of course never ceased since then and, as Artificial Intelligence develops, is not likely to do so for many long decades. In addition to the traditional battle lines in philosophy over the mind and the brain there are other important lines of thought that disfavor logic as the final arbiter of the great philosophical questions—for example, feminist ontology and cultural theory. Polanyi started from within logic, but his line of thought was not built out of the old philosophical topics nor did he address the matter along either the materialist or the phenomenological developments of the twentieth century. He was concerned with the cybernetic view of the human mind and also with the way the followers of Wittgenstein regarded language and philosophy. (shrink)

Two claims common in wittgenstein exegesis are addressed, With special reference to a well-known discussion by Peter Winch. First: the claim that one person's language must be intelligible to another is ambiguous; one interpretation is intuitively plausible; strong, Less plausible versions are ascribed to Wittgenstein. Inattention to the ambiguity noted could facilitate their acceptance. Second: the claim that the necessity for standards of correctness in the use of language has as a direct consequence the need for social standards is false (...) and probably misrepresents Wittgenstein. (shrink)

Geron recently announced that it had begun enrolling patients in the world's first-in-human clinical trial involving cells derived from human embryonic stem cells (hESCs). This trial raises important questions regarding the future of hESC-based therapies, especially in spinal cord injury (SCI) patients. We address some safety and efficacy concerns with this research, as well as the ethics of fair subject selection. We consider other populations that might be better for this research: chronic complete SCI patients for a safety trial, subacute (...) incomplete SCI patients for an efficacy trial, and perhaps primary progressive multiple sclerosis (MS) patients for a combined safety and efficacy trial. (shrink)

Words, just because they are words, are not inherently clear. The message they contain becomes clear to those who speak the language and are familiar with the issues and contexts. If the message lacks linguistic clarity the recipient of the message will typically make a query that will bring forth further information intended to clarify. The result might be more words, but it might also involve pointing or drawing, or words that utilize other modes such as references to context, history, (...) and so on. If the ambiguity derives from an inconsistency between, say, words and behaviour, one may look to either mode for clarity. Communication, we must accept, actually occurs in messages, and our ability to transmit information may be limited by any number of factors. When we focus entirely on discursive aspects of communication we limit both the ways in which we receive and ways in which we transmit information. The logocentric fallacy is committed when language, especially in it's most logical guise, is seen to be the only form of rational communication. (shrink)

Chances are if someone were to ask you, right now, if you were happy, you'd say you were.[1] Claiming that you're happy —that is, to an interviewer who is asking you to rate your "life satisfaction" on a scale from zero to ten—appears to be nearly universal, as long as you're not living in a war zone, on the street, or in extreme emotional or physical pain. The Maasai of Kenya, soccer moms of Scarsdale, the Amish, the Inughuit of Greenland, (...) European businessmen—all report that they are happy. When happiness researcher Ed Diener, the past president of the International Society of Quality of Life Studies, synthesized 916 surveys of over a million people in forty-five countries, he found that, on average, people placed themselves at seven on the zero-to-ten scale. (shrink)

In early 2009, President Obama overturned the ban on federal funding for research involving the derivation of human embryonic stem cells (hESC). The Food and Drug Administration (FDA) also approved Geron’s first-in-human hESC trial for spinal cord injury (SCI) patients. We anticipate an increase in both research in the United States to derive hESC and applications to the FDA for approval of clinical trials involving transplantation of hESCs. An increase of such clinical trials will require a concomitant increase in the (...) number of preceding preclinical assays. We examine important issues concerning the use of animals in SCI stem cell research that require a reevaluation of the moral permissibility of studies such as Geron’s. (shrink)

Biology is seen not merely as a privileged oppressor of women but as a co-victim of masculinist social assumptions. We see feminist critique as one of the normative controls that any scientist must perform whenever analyzing data, and we seek to demonstrate what has happened when this control has not been utilized. Narratives of fertilization and sex determination traditionally have been modeled on the cultural patterns of male/female interaction, leading to gender associations being placed on cells and their components. We (...) also find that when gender biases are controlled, new perceptions of these intracellular and extracellular relationships emerge. (shrink)