It is commonly assumed across the language sciences that some semantic participant information is lexically encoded in the representation of verbs and some is not. In this paper, we propose that semantic obligatoriness and verb class specificity are criteria which influence whether semantic information is lexically encoded. We present a comprehensive survey of the English verbal lexicon, a sentence continuation study, and an on-line sentence processing study which confirm that both factors play a role in the lexical encoding of participant (...) information. (shrink)

Representations of the body depend on a social framework, a vision of the world and a definition of the person. The body is a symbolic construction and not a reality in its own right. A priori, its characterization seems to be self-evident, but ultimately nothing is less comprehensible. Far from being unanimously accepted by human societies, making the body stand out as a reality in some way distinct from man seems an uneasy effort, contradictory between one time and place and (...) another. Many societies do not retain it as part of their vision of the world. They do not detach man from his body in the dualist fashion so common to Western man. We might recall here the incident recounted by Maurice Leenhardt, who asked an elderly Kanak what the West had contributed to Melanesia. The answer surprised him. “What you brought us is the body”. With the intrusion of cultural and social values and forms from the Western world that tend to individualism, there came an awareness of the body as a barrier and a boundary distinguishing each person from every other person. In the societies to which we refer, the components of a person include the flesh without setting this off separately. The body itself is an abstraction. On the phenomenological level, only a person whose body gives him a face and establishes his presence in the world can exist. Man is indiscernible from the flesh that models him. (shrink)

"La méditation du Principe est le principe même de la philosophie." Cette sentence par laquelle débute le présent ouvrage ne décline pas seulement le projet d'un livre, elle traduit l'ambition d'une oeuvre. Son auteur, Stanislas Breton, disparu le 2 avril 2005, métaphysicien original et génial, parvenu alors au faîte d'une recherche initiée dans les universités romaines, poursuivie dans les Instituts catholiques de Lyon de Paris et relancée à l'Ecole normale supérieure d'Ulm, en déroulait alors la thèse dans une étonnante (...) fulgurance. Trente ans exactement après sa première publication, celle-ci se trouve à nouveau, plus actuelle que jamais, présentée au public. Les quatre parties qui la structurent sont consacrées au concept antique de "Principe" à "l'Ineffable" auquel il se trouve nécessairement confronté, à ses usages en philosophie et en théologie, et à la critique à laquelle le soumet la pensée contemporaine. Elles déchiffrent, chemin faisant, ce qui décide, sous des modes bien différents, de l'"organisation du pensable" à l'intérieur des philosophies et des théologies. Ainsi réédité, cet ouvrage se livre à l'inspiration de nouvelles générations soucieuses d'honorer et d'exploiter, dans la ligne du N Fonds Breton une oeuvre d'exception. (shrink)

A union ultrafilter is an ultrafilter over the finite subsets of ω that has a base of sets of the form ${\text{FU}}\left$, where X is an infinite pairwise disjoint family and ${\text{FU}} = \left\{ {\bigcup {F|F} \in [X]^{ < \omega } \setminus \{ \emptyset \} } \right\}$. The existence of these ultrafilters is not provable from the $ZFC$ axioms, but is known to follow from the assumption that ${\text{cov}}\left = \mathfrak{c}$. In this article we obtain various models of $ZFC$ that (...) satisfy the existence of union ultrafilters while at the same time ${\text{cov}}\left = \mathfrak{c}$. (shrink)

Every human community creates its own representation of its surrounding world and of the men who constitute that world. It sets out in an orderly fashion the raison d’être of social and cultural organisation, it ritualises the ties between men and their relationship with their environment. Man creates the world while the world creates man, through a relationship which varies with each society; ethnography shows us innumerable versions. Human cultures consist of symbols. It is always a matter of reducing the (...) world to the human factor, but in line with a social imaginary quantity specific to a particular group, which is itself the tributary of its past and the possible influence of other groups. (shrink)

Nothing is more mysterious for man than the substance of his own body. Every society has attempted in its way to give a particular answer to this primary enigma in which man has his roots. Innumerable theories of the body that have followed each other during the course of history or that still coexist today are directly connected to the world views of these different societies. Even more, they are dependent on the conceptions of the person. The modern view of (...) the body, that which anatomo-physiology incarnates, is a direct function of the emergence and development of individualism within the European societies of the Renaissance, especially in the 17th century, that marks a crystallization, very clear at the social level, of this tendency. Moreover, the explosion of the present knowledge of the body that makes anatomophysiology one theory among others, even though it is dominant, denotes another stage in individualism, a yet stronger falling back on the ego: the emergence of a society in which the atomization of individuals has become an important fact, an atomization submitted to or desired, according to the case, which does not appear in contradiction to present research in new ways of socializing, new forms of tribalism and so on, as is clearly indicated by what we agree to call the associative phenomenon. This is a characteristic of societies in which individualism is a structural fact: the development of an infinitely plural and polyphonic character. In these societies, in fact, the initiative is assumed by individuals or groups more than it is in a culture that tends to become a simple formal framework. (shrink)

In the context of [Formula: see text], we analyze a version of Hindman’s finite unions theorem on infinite sets, which normally requires the Axiom of Choice to be proved. We establish the implication relations between this statement and various classical weak choice principles, thus precisely locating the strength of the statement as a weak form of the [Formula: see text].

EveryK-trivial set is computable from an incomplete Martin-Löf random set, i.e., a Martin-Löf random set that does not compute the halting problem.

We consider effective versions of two classical theorems, the Lebesgue density theorem and the Denjoy–Young–Saks theorem. For the first, we show that a Martin-Löf random real z ∈ [0, 1] is Turing incomplete if and only if every effectively closed class.

We investigate the role of continuous reductions and continuous relativization in the context of higher randomness. We define a higher analogue of Turing reducibility and show that it interacts well with higher randomness, for example with respect to van Lambalgen’s theorem and the Miller–Yu/Levin theorem. We study lowness for continuous relativization of randomness, and show the equivalence of the higher analogues of the different characterizations of lowness for Martin-Löf randomness. We also characterize computing higher [Formula: see text]-trivial sets by higher (...) random sequences. We give a separation between higher notions of randomness, in particular between higher weak 2-randomness and [Formula: see text]-randomness. To do so we investigate classes of functions computable from Kleene’s [Formula: see text] based on strong forms of the higher limit lemma. (shrink)

In 1866, six Inuits were taken to the United States for the purpose of serving as specimens to American scientists at the Natural History Museum. Shortly after their arrival in New York, four of them had died. One of the survivors returned to the Arctic, while the sixth, Minik, now alone, fought to make possible the return of the remains of his dead companions to their village. Since the latter were being exhibited, as was then often the case (and happens (...) even today in many museums), in order to offer visitors examples of the Inuk people, Minik protested in vain. In 1909 he returned to Greenland when the scientists denied that the remains of his friends still existed. Several years later, still pursuing the issue, he went back to the United States to take up the fight against the bureaucracy for the repatriation of the bodies. He died in the United States in 1918. It was only in 1993 that he won out and that the remains of the four were returned to the Arctic homeland. (shrink)

We develop a model of ideals-based accountability which we have witnessed at work in several long-thriving family businesses. The owners and managers of these firms eschew individualism and materiality in the pursuit of ethical ideals such as supporting democracy and bettering the human condition. Although accountability is to these ideals, not for outcomes such as profitability or even reputation, IBA has resulted in outstanding reputations for some firms. We characterize IBA according to its missions, leadership, culture, and stakeholder relationships. We (...) also contrast it with traditional forms of accountability and differentiate IBA from related stakeholder, stewardship, and CSR perspectives. Finally, we examine its manifestations within five long-lived family enterprises, in the process generating propositions to advance the concept. (shrink)

A central object of study in the field of algorithmic randomness are notions of randomness for sequences, i.e., infinite sequences of zeros and ones. These notions are usually defined with respect to the uniform measure on the set of all sequences, but extend canonically to other computable probability measures. This way each notion of randomness induces an equivalence relation on the computable probability measures where two measures are equivalent if they have the same set of random sequences. In what follows, (...) we study the equivalence relations induced by Martin-Löf randomness, computable randomness, Schnorr randomness and Kurtz randomness, together with the relations of equivalence and consistency from probability theory. We show that all these relations coincide when restricted to the class of computable strongly positive generalized Bernoulli measures. For the case of arbitrary computable measures, we obtain a complete and somewhat surprising picture of the implications between these relations that hold in general. (shrink)

We show the existence of noncomputable oracles which are low for Demuth randomness, answering a question in [15]. We fully characterize lowness for Demuth randomness using an appropriate notion of traceability. Central to this characterization is a partial relativization of Demuth randomness, which may be more natural than the fully relativized version. We also show that an oracle is low for weak Demuth randomness if and only if it is computable.

In this paper, we study the power and limitations of computing effectively generic sequences using effectively random oracles. Previously, it was known that every 2-random sequence computes a 1-generic sequence and every 2-random sequence forms a minimal pair in the Turing degrees with every 2-generic sequence. We strengthen these results by showing that every Demuth random sequence computes a 1-generic sequence and that every Demuth random sequence forms a minimal pair with every pb-generic sequence. Moreover, we prove that for every (...) comeager${\cal G} \subseteq {2^\omega }$, there is some weakly 2-random sequenceXthat computes some$Y \in {\cal G}$, a result that allows us to provide a fairly complete classification as to how various notions of effective randomness interact in the Turing degrees with various notions of effective genericity. (shrink)

A semimeasure is a generalization of a probability measure obtained by relaxing the additivity requirement to superadditivity. We introduce and study several randomness notions for left-c.e. semimeasures, a natural class of effectively approximable semimeasures induced by Turing functionals. Among the randomness notions we consider, the generalization of weak 2-randomness to left-c.e. semimeasures is the most compelling, as it best reflects Martin-Löf randomness with respect to a computable measure. Additionally, we analyze a question of Shen, a positive answer to which would (...) also have yielded a reasonable randomness notion for left-c.e. semimeasures. Unfortunately, though, we find a negative answer, except for some special cases. (shrink)

Many amateur sportsmen in the West, have today started undertaking long and intensive ordeals where their personal capacity to withstand increasing suffering is the prime objective. Running, jogging, the triathlon and trekking are the sorts of ordeal where people without any particular ability are not pitting themselves against others but are committed to testing their own capacity to withstand increasing pain. Constantly called upon to prove themselves in a society where reference points are both countless and contradictory and where values (...) are in crisis, people are now seeking a one-to-one relationship by redical means, testing their strength of character, their courage and their personal resources. Going right on to the end of a self-imposed ordeal gives a legitimacy to life and provides a symbolic plank that supports them. Performance itself is of secondary significance; it has a value only to the individual. There is no struggle against a third party, only a method for reinforcing personal will-power and over-coming suffering by going right to the limit of a personally imposed demand. The physical limit has come to replace the moral limit that present-day society is failing to provide. Overcoming suffering tempers the individual, providing a renewed significance and value to his life. (shrink)

A set of infinite binary sequences ${\cal C} \subseteq 2$ℕ is negligible if there is no partial probabilistic algorithm that produces an element of this set with positive probability. The study of negligibility is of particular interest in the context of ${\rm{\Pi }}_1^0 $ classes. In this paper, we introduce the notion of depth for ${\rm{\Pi }}_1^0 $ classes, which is a stronger form of negligibility. Whereas a negligible ${\rm{\Pi }}_1^0 $ class ${\cal C}$ has the property that one cannot (...) probabilistically compute a member of ${\cal C}$ with positive probability, a deep ${\rm{\Pi }}_1^0 $ class ${\cal C}$ has the property that one cannot probabilistically compute an initial segment of a member of ${\cal C}$ with high probability. That is, the probability of computing a length n initial segment of a deep ${\rm{\Pi }}_1^0 $ class converges to 0 effectively in n.We prove a number of basic results about depth, negligibility, and a variant of negligibility that we call tt-negligibility. We provide a number of examples of deep ${\rm{\Pi }}_1^0 $ classes that occur naturally in computability theory and algorithmic randomness. We also study deep classes in the context of mass problems, examine the relationship between deep classes and certain lowness notions in algorithmic randomness, and establish a relationship between members of deep classes and the amount of mutual information with Chaitin’s Ω. (shrink)

Cet article a pour but de présenter la première traduction française de deux textes de Helmholtz de 1878. À la lumière du développement des géométries non euclidiennes, il y critique la conception kantienne de l’espace. Par là même, il expose une redéfinition purement empiriste de la construction des déterminations spatiales qui, sous le nom de « géométrie physique », joua un rôle important chez Poincaré (qui la révise) et chez Einstein.

RÉSUMÉ: En 1938, Hans Reichenbach soutenait, dans Experience and Prediction, que la théorie de la signification défendue par le positivisme logique, à savoir le «verificationnisme strict», n’avait pas réussi à formuler un critère satisfaisant de la signification cognitive des énoncés. Il le remplaça par un critère purement probabiliste qui lui permettait de restaurer la connexion pragmatique entre le langage et l’action. Mais de sérieuses difficultés grèvent la justification de cette théorie. Le but de cet article est de se pencher sur (...) certaines de ces difficultés et de tenter d’y répondre d’une façon «quasi-reichenbachienne».ABSTRACT: Hans Reichenbach argued in Experience and Prediction (1938) that the theory of meaning defended by Logical Positivism, i.e., “strict verificationism,” failed to give a relevant criterion for cognitive meaningfulness. He replaces it with a wholly probabilistic criterion that allows us to establish a pragmatic connection between language and action. But serious difficulties arise in the justification of his theory. The aim of this article is to assess some of these difficulties and to indicate a way to solve them in a “reichenbachian” way. (shrink)

RÉSUMÉ: En 1938, Hans Reichenbach soutenait, dans Experience and Prediction, que la théorie de la signification défendue par le positivisme logique, à savoir le «verificationnisme strict», n’avait pas réussi à formuler un critère satisfaisant de la signification cognitive des énoncés. Il le remplaça par un critère purement probabiliste qui lui permettait de restaurer la connexion pragmatique entre le langage et l’action. Mais de sérieuses difficultés grèvent la justification de cette théorie. Le but de cet article est de se pencher sur (...) certaines de ces difficultés et de tenter d’y répondre d’une façon «quasi-reichenbachienne».ABSTRACT: Hans Reichenbach argued in Experience and Prediction (1938) that the theory of meaning defended by Logical Positivism, i.e., “strict verificationism,” failed to give a relevant criterion for cognitive meaningfulness. He replaces it with a wholly probabilistic criterion that allows us to establish a pragmatic connection between language and action. But serious difficulties arise in the justification of his theory. The aim of this article is to assess some of these difficulties and to indicate a way to solve them in a “reichenbachian” way. (shrink)

The $\Omega $ numbers—the halting probabilities of universal prefix-free machines—are known to be exactly the Martin-Löf random left-c.e. reals. We show that one cannot uniformly produce, from a Martin-Löf random left-c.e. real $\alpha $, a universal prefix-free machine U whose halting probability is $\alpha $. We also answer a question of Barmpalias and Lewis-Pye by showing that given a left-c.e. real $\alpha $, one cannot uniformly produce a left-c.e. real $\beta $ such that $\alpha - \beta $ is neither left-c.e. (...) nor right-c.e. (shrink)

Since the mid-1980s, there has been a gradual ethical drift in the provision of maternal care in African health facilities in general, and in Cameroon in particular, despite government efforts. In fact, in Cameroon, an increasing number of caregivers are reportedly not providing compassionate care in maternity services. Consequently, many women, particularly the financially vulnerable, experience numerous difficulties in accessing these health services. In this article, we highlight the unequal access to care in public maternity services in Cameroon in general (...) and the Noun Division in particular. For this study, in addition to documentary review, two qualitative data collection techniques were used: direct observation and individual interviews. Following the field work, the observation data were categorized and analyzed to assess their relevance and significance in relation to the topics listed in the observation checklist. Interviews were recorded using a dictaphone; they were subsequently transcribed and the data categorized and coded. After this stage, an analysis grid was constructed for content analysis of the transcripts, to study the frequency of topics addressed during the interviews, as well as divergences and convergences among the respondents. The results of this data analysis showed that money has become the driving force in service provision. As such, it is the patient’s economic capital that counts. Considered “clients”, pregnant women without sufficient financial resources wait long hours in corridors; some die in pain under the indifferent gaze of the professionals who are supposed to take care of them. In sharp contrast, the findings revealed that financially privileged patients are able to bribe caregivers to attract their favour and obtain prompt, careful, and effective care. These ethical abuses observed in the Noun public health facilities drive women to use, from the beginning of their pregnancies to the delivery, only healthcare delivered by traditional health attendants. (shrink)

Adolescents are said to be, figuratively speaking, thin-skinned. But their thin-skinnedness is also real: both ambivalent and ambiguous, the border between self and other is, for many young people, a source of constant turmoil. The recourse to bodily self-harm is a means of dealing with this turmoil and the feelings of powerlessness it generates. Drawing on extensive semi-structured interviews conducted over the course of the last twenty years, this article explores the experiences of adolescents who engage in self-cutting. A deliberate (...) and controlled use of pain, this ‘symbolic homeopathy’ – that is, harming oneself to feel less pain – acts as a defence against externally imposed suffering. Far from being destructive, self-harm practices can paradoxically be understood as survival techniques. Part of a long-term, ongoing project investigating adolescent risk-taking, this article seeks to better understand the experiences of teens who injure themselves through skin-cutting. (shrink)

The face embodies for the individual the sense of identity, that is to say, precisely the place where someone recognizes himself and where others recognize him. From the outset the face is meaning, translating in a living and enigmatic form the absoluteness yet minuteness of individual difference. Any alteration to the face puts at stake the sense of identity. Disfigurement destroys the sense of identity of an individual who can no longer recognize himself or be recognized by others. Disfigurement places (...) a mask on the face. The goal of a facial transplant consists of restoring an individual’s place in the world and reviving his taste for life, returning to him his ‘human shape’. Facial transplants raise essential anthropological questions such as ‘Who am I?’ and ‘To whom belongs this face that henceforth is mine?’. (shrink)

The notion of information puts the human, the animal and the vegetable all on the same plane, and tends to dissolve the previous specificities of these categories. DNA, in this way, is fetishized. Also, the notion of information, and of the gene, has moved from the domain of expert or technical culture to become a part of mass culture: a development that has important social consequences. The human body is seen as a prototype that needs to be tested or rectified (...) (a consequence of the notion of ‘bad’ genes). From prenatal testing to the courtroom, it is implicitly around the notion a ‘life worth living’ (that is to say, of good morphological or genetic quality) that intense debates have arisen concerning the status of the body, of illness and of disability. Genetics is becoming part of the social environment, and it is setting itself up as a form of secular religion, with fundamentalist overtones. This article will analyse the anthropological shifts that have grown up around these new definitions of the human. (shrink)

Résumé L’évaluation devient aujourd’hui une nouvelle tyrannie, mais sous une forme intuitive, elle est au cœur de toutes les activités humaines. Elle est au cœur des activités physiques et sportives à risque où un enjeu de vie ou de mort est toujours présent, surtout dans le contexte de l’alpinisme solitaire où une part d’imprévisible demeure toujours, mais contribue à donner son sel à l’action.

Risk is most often associated with danger and perceived as a harmful aspect of life, as an insidious and unwelcome threat that should be avoided. Risk-taking, however, is sometimes a singular passion, a source of pleasure that becomes a way of life. When freely pursued as a valorised activity, it can be a path to self-fulfilment, an opportunity to confront new situations, and a means for redefining one’s self, testing personal abilities, increasing self-esteem or gaining recognition. Deliberate risk-taking is a (...) form of character building. It accommodates life’s intensities. It is extremely popular in high-risk physical activities and sports and postmodern forms of adventure. (shrink)

Mill n’a pas pensé la sécularisation comme un simple affaiblissement des religions traditionnelles, mais s’est préoccupé de leur remplacement comme fondement de la stabilité sociale. La Religion de l’Humanité doit réorienter sur le progrès humain les aspirations religieuses. Liée à la neutralisation de la portée morale des religions théistes et surnaturelles sur le plan métaphysique, en cohérence avec l’engagement pour une éducation nationale séculière, la dimension religieuse de l’utilitarisme éloigne aussi Mill de Bentham. La comparaison avec la version comtienne de (...) la religion de l’humanité permet d’aborder quelques difficultés soulevées par ce projet. (shrink)

Dans un contexte de crise existentielle chez les jeunes générations, si les autres modes de symbolisation ont échoué, échapper à la mort, réussir l'épreuve, administrent la preuve ultime qu'une garantie règne sur son existence. Ces épreuves sont des rites intimes, privés, autoréférentiels, insus, détachés de toute croyance, et tournant le dos à une société qui cherche à les prévenir. Parfois elles provoquent un sentiment de renaissance personnelle, elles se muent en formes d'auto-initiation.In an existential crisis among the younger generations, if (...) other modes of symbolization have failed to escape death, pass the test, administering the ultimate proof that security prevails on its existence. These tests are rites intimate, private, self-referential insus, detached from any belief, and turning his back to a society that seeks to prevent. Sometimes they cause a sense of personal rebirth, they are transformed into forms of self-initiation. (shrink)

Risk-taking behaviours often reflect ambivalent ways of calling for the help of one’s close friends and family – those who count. It is an ultimate means of finding meaning and a system of values; and it is a sign of the adolescent’s active resistance and his attempts to find his place in the world again. It contrasts with the far more insidious risk of depression and the radical collapse of meaning. In spite of the suffering it engenders, risk-taking nevertheless has (...) a positive side, fostering independence in adolescents and a search for reference points, it leads to a better self-image and is a means of developing one’s identity. It is nonetheless painful in terms of its possible repercussions: injuries, death or addiction. But let us not forget that the suffering is upstream, perpetuated by a complex relation between a society, a family structure and a life history. Paradoxically, for some young people who are suffering, the risk is rather that they will remain immured in their world-weariness, with a potentially radical outcome (i.e. suicide). The turbulence caused by risk-taking behaviours illustrates a determination to be rid of one’s suffering and to fight on so that life can, at last, be lived. (shrink)