Symposium on Christopher Bennet's The Apology Ritual. A Philosophical Theory of Punishment [Cambridge University Press, 2008].

This paper describes the Electronic Schoolbag, a digital workspace developed at the University of Savoie (France) and analyses its usages. This online environment is dedicated to the educational world: it offers pupils, students, teachers, school staff, or parents, personal and group workspaces in which individual or collaborative activities can take place. The flexibility of this software, allowing synchronous or asynchronous activities, lies in the “participation model”. This model allows groups themselves to describe and organise their activities. The architecture that permits (...) its implementation in the Electronic Schoolbag workspace is described. The study of the practices of the workspace is then presented. This requires different observation methods, according to the different procedures chosen: real practices provided by quantitative methods (analysis of the logs of the actions and questionnaires) and imagined practices provided by qualitative methods (semi-directive interviews). The results obtained from the university users allow us to assess the evolution of the usages for different periods and on different university sites. The observatory also lets us list the main uses of the Electronic Schoolbag for educative communication (collaborative vs. individual, informative vs. communicative). (shrink)

A much-cited definition of placebo is from Shapiro and Shapiro :"any therapy that is intentionally or knowingly used for its nonspecific, psychological, or psychophysiological, therapeutic effect, or that is used for a presumed specific therapeutic effect on a patient, symptom, or illness but is without specific activity for the condition being treated". What nonspecific means and how it relates to the psyche has been written about extensively yet inconclusively. In the end, the term nonspecific doesn't say anything about the crux (...) of the matter.Talking about placebo, one first has to distinguish between " placebo effect proper" and "perceived placebo effect." The. (shrink)

Throughout the history of philosophy there has been a sustained interest in the concepts of knowledge, truth and meaning; interest in the concepts of error, falsity and nonsense, on the other hand, has been intermittent and spasmodic. Error, for example, has suffered at the expense of knowledge to such an extent that sometimes its very existence has been denied, or it has been explained away as being merely the absence of or privation of knowledge; many theories of truth are so (...) constructed that no place can be found for falsity, and theories about what constitutes making sense pay, on the whole, little heed to what constitutes nonsense. In this paper I hope to do something to redress the balance so far as error is concerned. My remarks are prompted by the hope that, just as we may best understand health through the study of disease, so a consideration of error or failure may throw light on knowledge or success. It is clearly not very informative to say of error, falsity and nonsense that they are merely the absence of knowledge, truth and sense; indeed it is just as laconic as a proposed medical definition of disease as the absence of health. (shrink)

On 6 September 1966, the prime minister of South Africa, Dr HF Verwoerd was killed by Mr Tsafendas, a Portuguese national of Greek descent, in parliament by stabbing him in the chest. Mr Tsafendas was a messenger in parliament. At the enquiry trial of Mr Tsafendas, he was found unfit to stand trial on the ground that he suffered from schizophrenia. The psychiatric evidence during the enquiry trial was reviewed and discussed under the following headings: Diagnosis of schizophrenia; Consideration of (...) cultural factors in forensic psychiatric settings; Delusional infestation v. extreme overvalued beliefs; Simulation of psychosis; Ethical considerations in criminal capacity and trial competency assessments. Lessons from the Mr Tsafendas enquiry trial for forensic psychiatrists where a defendant previously diagnosed with schizophrenia commits a prominent political murder, are summarised. It is emphasised that the personhood of an accused referred for forensic observation should be respected and protected, instead of focusing exclusively on a specific diagnosis. (shrink)

This article presents the main features of the work of Domenico Vandelli (1735-1816), an Italian-born man of science who lived a large part of his life in Portugal. Vandelli's scientific interests as a naturalist paved the way to his activities as a reformer and adviser on economic and financial issues. The topics covered in his writings are similar to those discussed by Linnaeus, with whom Vandelli corresponded. They clearly reveal that the scientific preparation indispensable for a better knowledge of natural (...) resources was also a fundamental condition for correctly addressing problems of efficiency in their economic allocation. The key argument put forward in this article is that the relationship between natural history and the agenda for economic reform and development deserves to be further analysed. It is indeed a central element in the emergence of political economy as an autonomous scientific discourse during the last decades of the eighteenth century. (shrink)

In order to understand the rise of runaway solutions in the radiation reaction problem a mechanical model is used. An alternative demonstration of Daboul’s theorem, through Hurwitz’s criterion, is given. The origin of runaway solutions in electrodynamics is discussed. They arise when the particle has a negative mechanical mass or when approximations are used in the equation of motion. In the 1-dimensional mechanical model an exact and linear equation of motion for the particle is obtained, the corresponding exact solution is (...) again runaway when the mechanical mass is negative. The exact solution is not runaway when the mechanical mass is positive. However, the use of approximations leads to an equation of motion which has runaway solutions. It is exhibited that the use of approximations in the 3-dimensional mechanical model is completely necessary because the general equation of motion for the particle is non-linear. The analysis of this case proceeds in a very similar way to the one carried out in electrodynamics. This means that the number of dimensions also plays an important role in the analysis. (shrink)

'Ideologies of Discrimination' considers the implications of the new genetics for understandings of personhood and for understandings of the relationship between people in groups. In particular, the essay delineates and examines the emerging notion of a 'genetic group' and considers the social implications of redefining families, racial groups and ethnic groups through express, and often exclusive, reference to a shared genome. One consequence of such redefinition has been the justification and elaboration of stigmatizing images of and discrimination against such groups-especially (...) those, such as Jews and African-Americans, that have long been identified with specific somatic characteristics. A few worrisome trends begin to emerge in the response of the American legal system to the notion of genetic groups. Among these is a shift in the locus of privacy and identity from the autonomous individual to the genetic group. This shift challenges (and threatens) long-standing Western values (including equality and liberty) that depend upon the ideological centrality of autonomous individuality. (shrink)

This article responds to logical and social theses proposed by Professor José Medina in discussing the relativity of identity. In exploring the metaphor of family resemblance, the author argues that its causal mechanism is biological, not social; particular features of being a woman, or of belonging to a racial or ethnic group, cannot be reduced to social constructions. The article skeptically discusses the supposed importance of sex, race, and ethnicity to a person’s individual identity, and suggests that moral significance finds (...) its origin and grounding elsewhere. It concludes that no liberation can be ‘complete, or even adequate’ until it liberates the mind from ‘“scripts” rooted in the delusion of “collective identities”’. (shrink)

Perhaps no word has received such varied treatment from philosophers as the word ‘good’. No doubt this is largely due to the fact that it is a word with an unusually wide range of use. Aristotle, for example, realised that it is a term that can be applied to substances, qualities, relations, actions, passivities, times and places, and we may notice that he was of the opinion that the term must have different meanings when applied in these different categories. Many (...) of the usages which are distinguishable in everyday speech have given rise to corresponding theories about the nature of goodness. Indeed if we survey the history of philosophical speculation about goodness, we find that there are just about as many theories about goodness as there are distinct uses of the word ‘good’. For example, goodness has been variously described as an unique quality, as a consequential property, as a relational property, etc., and the word ‘good’ has been described as a term of commendation or approval, and its attributive, predicative and instrumental senses, to name a few, have been distinguished. (shrink)

The present state of ethical theory and practice is disquieting. Objectivism, in all its varieties, is unconvincing, and subjectivism, hedonic or emotive, is intellectually incredible and socially intolerable. No one is ethically content—except the dogmatist and the sceptic, who act willy nilly with the exponents of “might-cum-persuasion makes right.” Can we find a happier middle region between these inhospitable poles? Perhaps the very limitations of human valuation will provide the ground that ethics requires. Let us begin by considering the conditions (...) which must hold if ethical action is to be possible: 1. Only if the agent can provide a justifying reason for his choice of action can he claim to act ethically. For ethical action is a species of purposive action, and to act purposively entails the ability to give justifying reasons for one's choice of action. . Thus ethical action presupposes putatively grounded ethical judgment. 2. Justifying reasons must be acknowledgeable by all competent judges, i.e. by all persons who are acquainted with all relevant knowledge of the nature and consequences of the alternative courses of action, allow as far as possible for congenital, cultural and idiosyncratic bias, are capable of sane and serious reflection, and are able to make survey of their experience and to draw conclusions from it. For the judgment “the action A is ethically preferable to its alternatives B ” entails “A ought to be done” which in turn entails “every competent judge is capable of acknowledging the ground of the judgment ‘A is ethically preferable to B’ and consequently would be able to set himself to perform A as an ethical act, .” We can assure ourselves of this requirement of acknowledgeability by observing that whenever we resolve, and not merely settle, an ethical disagreement, we have achieved not only a factual, predictive, valuational and attitudinal agreement between the disputants, but a joint acknowledgment of the ground of the ethical judgment. Without this, the agreement could not be said to be ethical, whether the judgment be right or wrong or neither, but merely an agreement to disagree, ethically. Unless ethical disagreement is in principle resolvable, ethical judgment is impossible, for we should be unable to claim that our choice ought to be acted upon. (shrink)