To make the voice heard of those for whom the written word is not part of their cultural tradition is Romaine Moreton’s project as Aboriginal poetess and performer. We publish here two poems from her collection Post Me to the Prime Minister. Flowing by the beat of the bongo, originally written in English, manoeuvering between the written language of the colonisator and the music of the colonised, they forcefully express Romaine Moreton’s struggle : the combat of (...) a people for the right to represent itself and to be the author of its own existence. (shrink)

The large number of sensors and actuators that make up the Internet of Things obliges these systems to use diverse technologies and protocols. This means that IoT networks are more heterogeneous than traditional networks. This gives rise to new challenges in cybersecurity to protect these systems and devices which are characterized by being connected continuously to the Internet. Intrusion detection systems are used to protect IoT systems from the various anomalies and attacks at the network level. Intrusion Detection Systems can (...) be improved through machine learning techniques. Our work focuses on creating classification models that can feed an IDS using a dataset containing frames under attacks of an IoT system that uses the MQTT protocol. We have addressed two types of method for classifying the attacks, ensemble methods and deep learning models, more specifically recurrent networks with very satisfactory results. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:“What Is Actually Being Measured?”: Causality and Underlying Scientific Thinking Process in the Assessment of DepressionGreta Kaluzeviciute-Moreton, PhD (bio)Depression is a complex mental health phenomenon due to its multifaceted nature. For one, depression is thought to have a significant genetic component, with studies suggesting that heritability is a significant factor in the development of the disorder (Sullivan, Neale, Kendler, 2000). In clinical psychology, environmental factors such as childhood (...) trauma, chronic stress, social isolation and negative life events (e.g., the loss of a loved one) have been documented as significant risk factors for the development of depression or as trigger events for depressive episodes (Fu & Parahoo, 2009; Kendler, Kuhn, & Prescott, 2004; Neitzke, 2016). Despite this, causal theories of mental health conditions are often tricky and/or scarcely reflected in both diagnostic and rating scales. For instance, the Diagnostic and Statistical Manual of Mental Disorders classifies mental health disorders primarily based on observable symptoms and behaviors, rather than on the underlying psychological and neurobiological processes that may contribute to these symptoms (Kendler, 2006).Similarly, rating scales for depression are typically designed to assess the severity of symptoms, rather than their underlying causes, that is, most rating scales are used as screening tools to identify individuals who may require further evaluation and treatment. Some rating scales may include items related to causal factors, such as the Beck Depression Inventory-II (BDI-II) includes an item that asks about “loss of interest in sex,” which could be related to either biological or psychological factors. Several rating scales include items assessing risk factors for depression, such as family history of depression or personal history of trauma. This may be indicative of both genetic and environmental risk factors, such as the Patient Health [End Page 255] Questionnaire-9, includes an item that asks about family history of depression. However, while risk and causal factors are related, they are distinct in the assessment of depression. Risk factors refer to factors that increase the likelihood of developing depression, while causal factors refer to factors that directly contribute to the development of the condition. The presence of a risk factor does not necessarily mean that an individual will develop depression (Peterson & Seligman, 1984). However, the two are frequently blurred and equated in psychotherapy research (Westen & Bradley, 2005).As such, the historical issues of rating and diagnostic scales, aptly depicted by the Le Moigne (2023) as full of “composite, if not contradictory, heritage, weaving together the classificatory and discontinuous tradition of psychiatry, on the one hand, and the psychometric and continuous tradition of psychology, on the other” (p. XX ), suffer from an epistemological oversight when it comes to the assessment of causal factors in complex mental health conditions, such as depression. In turn, this contributes to a wider psychometric issue: what is actually being measured? Le Moigne’s detailed overview predominantly focuses on “superficial” symptomatology of depression (which contributed to two distinct forms of evaluation: hetero- and self-evaluation), and its subsequent impact on the classification and taxonomy of depression throughout history. However, the overarching conceptualization of depression (including a more detailed consideration of causal factors and their assessment) and the usefulness of rating scales in applied research (such as psychotherapy) remain in the background.The question of “what is actually being measured” is obviously not new in psychometrics. However, it is important to continuously revisit this issue, given that rating scales (such as the BDI) are considered to be universally applicable “evidence-based” tools (Rogers, Adler, Bungay, & Wilson, 2005) as well as a common and well-accepted form of scientific thinking in psychotherapy research (Kaluzeviciute & Willemsen, 2020). From an epistemological point of view, a scientific thinking style entails not only cognitive operations common to methodology, but also practices of generating, sharing, assimilating and transforming knowledge(Hacking, 2012).Therefore, it is important to acknowledge that any scientific tool, including rating scales, encompasses not just what but also how researchers find out about their studied phenomena (i.e., a scientific thinking style conveys a performative quality) (Kaluzeviciute & Willemsen, 2020). As identified by Le Moigne (2023), taxonomy leads toward a category-based logic in that it considers the examined phenomenon to be shared by only a... (shrink)

By the author of Life of Ramakrishna, who won the Nobel Prize in Literature.

"Saturne, c'est ici l'Absolu de Hegel, un Absolu pensé si seul qu'il ne vit que de la perpétuelle dévoration de ses propres enfants, craignant d'être détrôné de son absoluité s'il n'absorbe pas, à mesure qu'il la produit, sa propre altérité. C'est cette solitude de Dieu qui est ici interrogée, en suivant au sein de l'oeuvre hégélien l'évolution, puis le plein déploiement conceptuel de la notion de Singularité, qui n'est autre que le nom divin par excellence. Si Dieu, l'Absolu, est pour (...) Hegel la Singularité même, ce n'est que parce qu'il est le mouvement de réflexion réciproque de l'Universel et du Particulier : l'Esprit est la réflexion du Logique dans la Nature, et de la Nature dans le Logique. Hegel ou Le Festin de Saturne se présente alors comme une enquête destinée à dévoiler le meurtre rituel dont la Singularité est le nom dans le Système hégélien. Or, cette Singularité, que nous sommes habitués à entendre individuelle, s'y révèle être boulimique ou, justement, saturnienne. S'ouvrant sur la faillite spéculative des singuliers sensibles au début de la Phénoménologie de l'Esprit, le présent ouvrage ne pourra se conclure qu'avec le triomphe de la Singularité dialectique ne laissant rien - pas même ou surtout pas son Autre - hors d'elle-même, lorsque ce triomphe sera mesuré à l'aune de la conceptualité chrétienne dont se revendique le protestant Hegel, mais qu'il trahit sur un point capital en voulant l'accomplir. Mais Saturne, c'est aussi le "soleil noir" des alchimistes, que l'on a pu associer au soleil obombré au moment de la mort du Christ : quoi de plus naturel, dès lors, que d'en faire l'astre tutélaire d'un système qui se construit tout entier autour d'un "Vendredi saint spéculatif"? Car, comme Dante dut traverser les neuf cercles de l'Enfer avant d'espérer pouvoir s'élever au Purgatoire, puis au Paradis, l'homme pensant doit traverser le Système de la Science, en subir peut-être les glaçantes tentations, en méditer en tous cas la fascinante rigueur conceptuelle, pour pouvoir ensuite espérer voir scintiller devant lui les lueurs matinales d'un inattendu "dimanche de Pâques spéculatif"."--Page 4 of cover. (shrink)

--I. The life of Ramakrishna. -- II. The life of Vivekananda and the universal gospel.

Linguistic and non-linguistic pattern learning have been studied separately, but we argue for a comparative approach. Analogous inductive problems arise in phonological and visual pattern learning. Evidence from three experiments shows that human learners can solve them in analogous ways, and that human performance in both cases can be captured by the same models. We test GMECCS, an implementation of the Configural Cue Model in a Maximum Entropy phonotactic-learning framework with a single free parameter, against the alternative hypothesis that learners (...) seek featurally simple algebraic rules. We study the full typology of patterns introduced by Shepard, Hovland, and Jenkins (), instantiated as both phonotactic patterns and visual analogs, using unsupervised training. Unlike SHJ, Experiments 1 and 2 found that both phonotactic and visual patterns that depended on fewer features could be more difficult than those that depended on more features, as predicted by GMECCS but not by rule-seeking. GMECCS also correctly predicted performance differences between stimulus subclasses within each pattern. A third experiment tried supervised training to elicit simple rule-seeking phonotactic learning, but cue-based behavior persisted. We conclude that similar cue-based cognitive processes are available for phonological and visual concept learning, and hence that studying either kind of learning can lead to significant insights about the other. (shrink)

In these three Indian biographies dating from the 1920s, Romain Rolland introduces the French reader to Gandhi's political struggle and to the spiritual careers of Ramakrishna and his disciple Vivekananda, while revealing the deep meaning of his attraction to Hindu India at this time of his life.

This paper reports the experience of using the PAELLA algorithm as a helper tool in robust regression instead of as originally intended for outlier identification and removal. This novel usage of the algorithm takes advantage of the occurrence vector calculated by the algorithm in order to strengthen the effect of the more reliable samples and lessen the impact of those that otherwise would be considered outliers. Following that aim, a series of experiments is conducted in order to learn how to (...) better use the information contained in the occurrence vector. Using a contrively difficult artificial data set, a reference predictive model is fit using the whole raw dataset. The second experiment reports the results of fitting a similar predictive model but discarding the samples marked as outliers by PAELLA. The third experiment uses the occurrence vector provided by PAELLA in order to classify the observations in multiple bins and fit every possible model changing which bins are considered for fitting and which are discarded in that particular model. The fourth experiment introduces a sampling process before fitting in which the occurrence vector represents the likelihood of being considered in the training data set. The fifth experiment considers the sampling process as an internal step to be performed interleaved between the training epochs. The last experiment compares our approach using weighted neural networks to a state of the art method. (shrink)

“Neural coding” is a popular metaphor in neuroscience, where objective properties of the world are communicated to the brain in the form of spikes. Here I argue that this metaphor is often inappropriate and misleading. First, when neurons are said to encode experimental parameters, the neural code depends on experimental details that are not carried by the coding variable. Thus, the representational power of neural codes is much more limited than generally implied. Second, neural codes carry information only by reference (...) to things with known meaning. In contrast, perceptual systems must build information from relations between sensory signals and actions, forming an internal model. Neural codes are inadequate for this purpose because they are unstructured and therefore unable to represent relations. Third, coding variables are observables tied to the temporality of experiments, whereas spikes are timed actions that mediate coupling in a distributed dynamical system. The coding metaphor tries to fit the dynamic, circular, and distributed causal structure of the brain into a linear chain of transformations between observables, but the two causal structures are incongruent. I conclude that the neural coding metaphor cannot provide a valid basis for theories of brain function, because it is incompatible with both the causal structure of the brain and the representational requirements of cognition. (shrink)

This essay review of Margaret Atwood's Payback centers on the observation that the book does not dwell on the unnatural face of interest and finance. In this era of financialization, debt has been thoroughly uncoupled from the concept of payback. The least valuable debt is the one that is promptly repaid. It is this aspect of debt—the interest, not the principal—that has attracted the richest tradition of social condemnation. As stable forms of production and exchange were replaced by international arbitrage, (...) the link between debt and sorcery became evident to observers around the world. More profoundly, Atwood's widely shared commonsense impression that consumer debt is a measure of self-indulgence does not hold up empirically. It turns out that our unprecedented levels of household indebtedness were overwhelmingly a function of nondiscretionary spending. Even as Americans owed one hundred percent of GDP in individual debt in 2008, the real Faustian bargain was not a “enjoy now, pay later” scheme for “glitzy, short-term junk.” The truth is much scarier, and points toward a different set of cultural and theological references than the ones Atwood investigates. The dividing line between solvency and insolvency, it turns out, is not consumption but reproduction: the most certain route to financial disaster is having a child. (shrink)

This collection of essays presents one of the first acts of documenting shifts in the cultural production of whiteness within texts across the twentieth century, following shifts from the proud colonial moment through to the moment of liberal multiculturalism to the recent war on terror. Each essay addresses the ways in which texts produced in these moments depend on rhetorical strategies that implicitly or explicitly privilege whiteness.

Inner speech has been shown to vary in form along several dimensions. Along condensation, condensed inner speech forms have been described, that are supposed to be deprived of acoustic, phonological and even syntactic qualities. Expanded forms, on the other extreme, display articulatory and auditory properties. Along dialogality, inner speech can be monologal, when we engage in internal soliloquy, or dialogal, when we recall past conversations or imagine future dialogues involving our own voice as well as that of others addressing us. (...) Along intentionality, it can be intentional (when we deliberately rehearse material in short-term memory) or it can arise unintentionally (during mind wandering). We introduce the ConDialInt model, a neurocognitive predictive control model of inner speech that accounts for its varieties along these three dimensions. ConDialInt spells out the condensation dimension by including inhibitory control at the conceptualization, formulation or articulatory planning stage. It accounts for dialogality, by assuming internal model adaptations and by speculating on neural processes underlying perspective switching. It explains the differences between intentional and spontaneous varieties in terms of monitoring. We present an fMRI study in which we probed varieties of inner speech along dialogality and intentionality, to examine the validity of the neuroanatomical correlates posited in ConDialInt. Condensation was also informally tackled. Our data support the hypothesis that expanded inner speech recruits speech production processes down to articulatory planning, resulting in a predicted signal, the inner voice, with auditory qualities. Along dialogality, covertly using an avatar’s voice resulted in the activation of right hemisphere homologues of the regions involved in internal own-voice soliloquy and in cerebellar deactivation, consistent with internal model adaptation. Switching from first-person to third-person perspective resulted in activations in precuneus and parietal lobules. Along intentionality, compared with intentional inner speech, mind wandering with inner speech episodes was associated with greater bilateral inferior frontal activation and decreased activation in left temporal regions. This is consistent with the reported subjective evanescence and presumably reflects condensation processes. Our results provide neuroanatomical evidence compatible with predictive control and in favor of the assumptions made in the ConDialInt model. (shrink)

Abstract:In the fields of psychoanalysis and psychotherapy, case study researchers rarely justify their knowledge claims on formal epistemological grounds. This poses several issues to the case study method. First, without articulating the standards by which our knowledge is being justified, we are potentially enabling the criticism that case studies are mere anecdotal reports and should not be treated as forms of evidence. Second, without the guidance of wider epistemological standards for case study research, we risk falling into arbitrary justifications of (...) other as well as our own case studies. This paper seeks to address these issues by examining and developing epistemic practices in psychoanalytic and psychotherapy case studies. Drawing from different social science resources, the paper describes three epistemological concepts appropriate for case study research: retroductive reasoning, analytic generalization and working hypothesis. The paper demonstrates how each epistemological concept can be used in psychotherapy research and explicates specific methodological guidelines. Social science definitions and principles are applied in a psychotherapy and/or psychoanalytic research context, and further considerations about canons of evidence are provided. The impetus of this paper is to strengthen qualitative research standards, particularly case study research standards, in clinical case study writing. (shrink)

The neural coding metaphor is so ubiquitous that we tend to forget its metaphorical nature. What do we mean when we assert that neurons encode and decode? What kind of causal and representational model of the brain does the metaphor entail? What lies beneath the neural coding metaphor, I argue, is a bureaucratic model of the brain.

Psychiatry is becoming a cognitive neuroscience. This new paradigm not only aims to give new ways for explaining mental diseases by naturalizing them, but also to have an influence on different levels of psychiatric norms. We tried here to verify whether a biological paradigm is able to fulfill this normative goal. We analyzed three main normative assumptions that is to say the will of giving psychiatry a valid nosology, a rigorous definition of what is a mental disease, and new tools (...) for destigmatizing mentally ill patients. Although these different kinds of normativity are very heterogeneous, we must conclude that, in all these cases, biological psychiatry is a failure, in part because of a lack of epistemological conceptualization. (shrink)

Résumé Cette étude cherche à établir entre Maître Eckhart et Fichte une commune nécessité structurelle d’un principe d’unité s’articulant à partir d’une commune réflexion sur la place accordée à l’être, qui engendre une proximité d’intérêt marquée pour une doctrine de l’image qui peut trouver une interprétation théologique. Ensuite, nous montrons que la Doctrine de la Science entretient avec la théologie négative un rapport privilégié quoique implicite en ce que l’Absolu se veut au fond insaisissable au concept et à la conscience. (...) Cette contribution s’achève sur une tentative critique d’ouverture vers l’occasion d’un dialogue entre Maître Eckhart et Fichte en accentuant les subtiles différences qui les séparent notamment sur les figures du Soll, de la lumière et de la révélation. (shrink)

Résumé L’étude porte sur la représentation d’un enfer chinois. Les espaces plastiques et l’équivoque domaine du textuel y sont interrogés. Fruit d’une imagination complexe, liée aux syncrétismes religieux et païens, l’image engendre des formes vivantes inattendues, notamment grâce à la facture de l’imagier. Condamné par les sages chinois comme la source du mal, l’esprit de démesure semble gagner, jusque dans les moindres détails, ces enfers aux châtiments hallucinants.

Résumé Le formalisme relève d’une vision unilatérale et dualiste qui lutte contre les formes. La forme est vivante comme désir conscient et inconscient, matière, couleur, rythme, métamorphose, Gestaltung énergétique et érotique au sens de Klee. Ces perspectives semblent échapper à nombre de théoriciens qui la figent dans ses oppositions traditionnelles avec le contenu et la matière. Refoulant l’événement sensible et corporel qu’elle constitue, les uns l’assimilent au formalisme, les autres élaborent un concept d’informe, tous s’avérant incapables de distinguer la forme (...) du formalisme. (shrink)

Quel est l’étrange point commun qui réunit l’orientation spatiale, l’orientation sexuelle et l’orientalisme? Comment notre expérience intime de l’espace comme orienté et nos peurs de désorientation jouent-ils sur nos manières d’appréhender les dissidences de genre et de sexualité? Autant de questions que la phénoménologie de Sara Ahmed explore dans ce texte en s’interrogeant sur la manière dont les espaces que nous habitons redressent nos comportements et comment celleux qui désobéissent à cette rectitude sont lues comme étranges, obliques, bref : queer.