Purpose:Human navigation skills are essential for everyday life and rely on several cognitive abilities, among which visual-spatial competences that are impaired in subjects with cerebral palsy. In this work, we proposed navigation tasks in immersive virtual reality to 15 children with CP and 13 typically developing peers in order to assess the individual navigation strategies and their modifiability in a situation resembling real life.Methods:We developed and adapted to IVR an application based on a 5-way maze in a playground that was (...) to be navigated to find a reward. The learning process, navigation strategies, and adaptation to changes were compared between participants with CP and their TD peers and correlated with visual-spatial abilities and cognitive competences.Results:Most participants with CP needed more attempts than TD participants to become proficient in navigation. Furthermore, the learning phase was correlated to visual-spatial memory but not with cognitive competences. Interestingly, navigation skills were comparable between groups after stabilization. While TD participants mainly relied on allocentric strategies based on environmental cues, egocentric strategies based on body motion prevailed in participants with CP. Furthermore, participants with CP had more difficulties in modifying their navigation strategies, caused by difficulties in executive processes beyond the visual-perceptual impairment, with an inefficient shift between implicit and explicit competences.Conclusions:The navigation abilities in participants with CP seem to be different from their TD peers in terms of learning and adaptation to new conditions; this could deeply affect their everyday life and ultimately participation and inclusion. A regular assessing and focused rehabilitative plans could help to better navigate the environment and affect self-perception. (shrink)

Children acquiring languages with noun classes have ample statistical information available that characterizes the distribution of nouns into these classes, but their use of this information to classify novel nouns differs from the predictions made by an optimal Bayesian classifier. We use rational analysis to investigate the hypothesis that children are classifying nouns optimally with respect to a distribution that does not match the surface distribution of statistical features in their input. We propose three ways in which children's apparent statistical (...) insensitivity might arise, and find that all three provide ways to account for the difference between children's behavior and the optimal classifier. A fourth model combines two of these proposals and finds that children's insensitivity is best modeled as a bias to ignore certain features during classification, rather than an inability to encode those features during learning. These results provide insight into children's developing knowledge of noun classes and highlight the complex ways in which statistical information from the input interacts with children's learning processes. (shrink)

Born out of a major international dialogue held at the Fondazione Giorgio Cini in Venice, Italy, this collection of essays presents innovative and provocative arguments about the claims of universal knowledge schemes and the different aesthetic and material forms in which such claims have been made and executed. Contributors take a close look at everything from religious pilgrimages, museums, and maps of the world, to search engines and automated GPS. Current obsessions in information technology, communications theory, and digital culture often (...) concern the value and possibility of a grand accumulation of universally accessible forms of knowledge: total libraries, open data bases, ubiquitous computing, and 'smart' technologies. These obsessions have important social and philosophical origins, and they raise profound questions about the very nature of knowledge and its organization. This volume's contributors draw on the histories of maps and of encyclopedias, worldviews and visionary collections, to make sense of the crucial relation between the way the world is known and how it might be displayed and transformed. (shrink)

In Prop. 2, 1, 3-4 a reply to the verses 6-7 of Gallus can be recognized: in the Propertian text the poetic inspiration comes to the love elegist not from the Muses, but from the puella. The polemical attitude of Propertius towards Gallus is not only here, but also at 2, 13, on the theme of the domina iudex. Ovid will follow Propertius in making the puella the only inspiration for his poetry.

The nosological diagnosis is a particular type of nontheoretical diagnosis consisting of identifying the disease that afflicts the patient without explaining the underlying etiopathological mechanisms. Its origins are within the essentialist point of view on the nature of diseases, which dates back at least to 18th-century taxonomy studies. In this article, we propose a model of nosological diagnosis as a two-phase process composed of the categorization of inductive inferences and argumentations by analogy. In the inductive phase, disease entities are identified (...) by means of typicality-based categorization processes, and meaningful clinical samples are learned (abstract clinical cases, i.e., syndromes and actual cases); in the subsequent phase, those samples are used as the bases of argumentations by analogy to obtain a diagnosis for a given patient. This model extends the prototype resemblance theory of disease including also the exemplar theory proposed in cognitive science and, moreover, it frames the clinical activity of nosological diagnosis and how it can be explained within the theory of argumentation. According to it, diagnosis based on the recognition of a typical syndrome is explained in terms of the prototype theory of categorization and the antisymmetrical argumentation by analogy, while diagnosis based on a comparison with a previous clinical case is explained by the exemplar theory of categorization and by the symmetrical argumentation by analogy. (shrink)

In Virgil’s Eclogues the Muses Pierides are always represented as authors of the poems, like in the Gallus papyrus from Qaṣr Ibrîm. Their presence in passages allusive to the verses of the papyrus and the employ of the epithet by Prop. 2, 10 and 2, 13 in texts rich of references to Gallus suggest that the word Pierides was already in Gallus’ poetry and perhaps in the lacuna at v. 6 of the papyrus.

Riassunto: Lo scopo di questo lavoro è fornire una spiegazione filosofico-cognitiva della diagnosi nosologica legando i classici temi filosofici delle forme del ragionamento scientifico con gli aspetti cognitivi del ragionamento di senso comune. In filosofia della medicina sono state proposte varie teorie della diagnosi per analizzare e spiegare il ragionamento diagnostico; una di queste è la diagnosi nosologica: un particolare tipo di diagnosi a-teorica e basata sulla similarità. In questo lavoro mostriamo come la diagnosi nosologica si possa considerare come un (...) procedimento scientifico composto sia da processi induttivi di categorizzazione e concettualizzazione che di argomentazioni per analogia; i processi di categorizzazione coinvolti sono spiegabili usando due delle teorie dei concetti proposte nella scienza cognitiva: la teoria dei prototipi e la teoria degli esemplari; mentre le argomentazioni usate sono analogie sia simmetriche che anti-simmetriche. Infine, presentiamo un modello della diagnosi nosologica che lega in un quadro coerente queste precedenti analisi; in questo modello la diagnosi nosologica basata sul riconoscimento del quadro morboso tipico, la sindrome, è spiegata in termini di teoria dei prototipi e di argomentazioni analogiche anti-simmetriche; mentre la diagnosi nosologica basata su di un precedente caso clinico è spiegata con la teoria degli esemplari e con le usuali argomentazioni analogiche simmetriche. Parole chiave: Diagnosi; Categorizzazione; Analogia; Induzione; Nosologia Analogical Arguments and Categorization Processes in Nosological Diagnosis -: The purpose of this work is to provide a philosophical-cognitive explanation of nosological diagnosis by linking the classical philosophical themes of scientific reasoning to cognitive aspects of common sense reasoning. In philosophy of medicine, various theories of diagnosis have been proposed to analyze and explain diagnostic reasoning; one of these is nosological diagnosis: a particular type of atheoretical diagnosis based on similarity. In this paper, we show how nosological diagnosis can be considered as a scientific process composed of both inductive processes of categorization and argumentation by analogy; the categorization processes involved can be explained using two of the theories of concepts proposed in cognitive science: the theory of prototypes and the theory of exemplars; while argumentation uses both symmetrical and anti-symmetrical analogies. Finally, we present a model of nosological diagnosis that binds these previous analyses into a coherent framework; in this model, nosological diagnosis based on the recognition of a typical syndrome is explained in terms of prototype theory and anti-symmetrical analogical argumentation; while nosological diagnosis based on previous clinical case studies is explained by the theory of exemplars and the usual symmetrical analogical argumentation. Keywords: Diagnosis; Categorization; Analogy; Induction; Nosology. (shrink)

The comparison between Prop. 2, 34, 91-92 and Virg. ecl. 10, 18 allows to argue that Gallus treated Adonis in his love elegy and that he used this character as an exemplum, in the same way of his future followers, in particular Propertius and Ovid. It is possible that he imitated Euphor. fr. 43 Pow., and for this reason we can try to reconstruct his relationship with the models and his freedom in in adapting them to the new elegiac poetry.

The notice in the Scholia Bernensia about Vergil, Georgics 4.468 that links the name of Gallus to the katabasis of Orpheus can be read as a confirmation of the relation between Vergil’s short poem and the elegiac poet’s work. Significant in this sense is the term formido, very elegant as used by Vergil and maybe part of the poetic lexicon of Gallus, as is perhaps suggested by a passage of the Philae stele.

Attachment is an emotional bond between two people where one seeks care from the other. In the prototypical case, the child attaches to their mother. The most recent theoretical developments point out that attachment is multidimensional – meaning that the phenomenon pertains to multiple domains related to the relationship with the caregiver. However, researchers have so far modeled attachment computationally by mostly adopting a classical categorical (as opposed to dimensional) standpoint that sees the system as controlling caregiver proximity. In contrast, (...) we adopt here adimensional perspective(DP) and consider dimensions to be the system’s set-goals. We hypothesize that the resulting multidimensional controller should lead to valid (or even better) models of the phenomenon. To start testing this hypothesis, we built a DP-informed agent-based model of attachment inspired by the widely-studied Strange Situation Procedure. In this context, child and mother show the nature of attachment bonds through their behavioral and emotional expressions. By modeling them as point-agents moving in a two-dimensional arena, we simulated child-mother interactions for the avoidant and ambivalent attachment dimensions. The generated dynamical patterns – characterized by the alternation between approach and exploration – matched those described in the attachment literature, thereby confirming the implementability and validity of the DP. (shrink)

A comparison between ecl. 1 and ecl. 10 shows not only the deep differences of the new Virgilian pastoral poetry from Theocritus’ bucolic, but confirms that even Virgil lacked confidence in the power of poetry to solace real sorrow, an idea maintained throughout the whole Bucolicon liber. Interesting analogies between the first and the last eclogue help furthermore to explain Virgil’s farewell to his bucolic production.

Name der Zeitschrift: Philologus Jahrgang: 159 Heft: 2 Seiten: 282-300.

The reference to the rising and setting of the sun to indicate the unceasing duration of an action becomes a τόπος in Latin poetry from an influential distich of Cinna onwards, which was reworked a number of times in Augustan poetry. As well as Vergil and Horace, who adapt the model to different genres and occasions, the treatment of it by the elegists is interesting, in whom the two terms that define East and West are set in relation to the (...) eternity of poetic renown. This transformation may go back to Gallus, to whom Ovid, above all, makes significant references. The numerous occurrences of the τόπος in different authors and genres make possible interesting comparisons. (shrink)

In this article, the authors try to answer the following questions: How can an object/instance seen for the first time extend a category or update a concept? How is it possible to determine the reference of a concept that represents a behaviour? In the first case, the authors discuss the learning of inferential linguistic competence used to update a concept through an approach based on prototype theory. In the second case, the authors discuss the learning of referential linguistic competence used (...) to determine the reference of a concept (i.e., determination of an actual behaviour) through an approach based on embodied cognition. The authors show how combining prototype-based and embodied categorization in Wittgenstein’s rule-following praxis (the individual and community dimension), linguistic learning of a concept (inferential competence), and determination of its reference (referential competence) can be traced back to the same model. Keywords Action, Categorization, Embodied Cognition, Embodiment, Linguistic Inferential Competence, Linguistic Referential Competence, Perception, Prototype Theory, Reference, Sign. (shrink)

Why government outsourcing of public powers is making us less free Many governmental functions today—from the management of prisons and welfare offices to warfare and financial regulation—are outsourced to private entities. Education and health care are funded in part through private philanthropy rather than taxation. Can a privatized government rule legitimately? The Privatized State argues that it cannot. In this boldly provocative book, Chiara Cordelli argues that privatization constitutes a regression to a precivil condition—what philosophers centuries ago called "a (...) state of nature." Developing a compelling case for the democratic state and its administrative apparatus, she shows how privatization reproduces the very same defects that Enlightenment thinkers attributed to the precivil condition, and which only properly constituted political institutions can overcome—defects such as provisional justice, undue dependence, and unfreedom. Cordelli advocates for constitutional limits on privatization and a more democratic system of public administration, and lays out the central responsibilities of private actors in contexts where governance is already extensively privatized. Charting a way forward, she presents a new conceptual account of political representation and novel philosophical theories of democratic authority and legitimate lawmaking. The Privatized State shows how privatization undermines the very reason political institutions exist in the first place, and advocates for a new way of administering public affairs that is more democratic and just. (shrink)

Le Quaestiones 2 («Se l’oggetto adeguato della conoscenza divina sia l’essenza di Dio o l’ente universale») e 3 («Se le creature secondo le loro proprie nature e le loro essenze siano vita in Dio e nel Verbo») della Distinctio 35 dello Scriptum di Pietro Aureoli sono importanti per la ricostruzione sia del pensiero del loro autore che della storia della dottrina delle idee divine nel Medioevo. Aureoli rifiuta il modello tradizionale di causalità esemplare, secondo cui Dio avrebbe creato il mondo (...) sulla base di modelli archetipi esistenti dall’eternità nella sua mente. Ricorrendo al concetto di aequivocatio, stabilisce che l’essenza di Dio è in maniera equivoca l’unico esemplare per tutte le creature ed elabora, così, la teoria della causalità esemplare equivoca. (shrink)

Drawing on philosophy, law and political science, and on a wealth of practical experience delivering emergency medical services in conflict-ridden settings, Lepora and Goodin untangle the complexities surrounding compromise and complicity.

This festschrift for Teddy Seidenfeld is a collection of newly commissioned essays on imprecise probability by leading experts in the field. Each contribution touches on Teddy’s seminal contributions to the field of imprecise probability, and gives an up-to-date state of the field that cannot be found elsewhere. The title, “a reflection on the foundations of probability and statistics”, calls back to Teddy’s seminal book, “Rethinking the Foundations of Probability and Statistics”, bookends to a career that has made fundamental contributions to (...) the foundations of probability and statistics, and shaped the field of imprecise probability. It is aimed at scholars engaged in probability and statistics. (shrink)

Some recent studies have highlighted a link between a favorable childhood environment and the strengthening of neuronal resilience against the changes that occur in natural aging neurodegenerative disease. Many works have assessed the factors – both internal and external – that can contribute to delay the phenotype of an ongoing neurodegenerative brain pathology. At the crossroads of genetic, environmental and lifestyle factors, these relationships are unified by the concept of cognitive reserve (CR). This review focuses on the protective effects of (...) maintaining this CR through the cognitive aging process, and emphasizes the most essential time in life for the development and strengthening of this CR. The in-depth study of this research shows that early stimulation with regard to social and sensory interactions, contributes to the proper development of cognitive, affective and psychosocial capacities. Childhood thus appears to be the most active phase in the development of CR, and as such we hypothesize that this constitutes the first essential period of primary prevention of pathological aging and loss of cognitive capacities. If this hypothesis is correct, early stimulation of the environment would therefore be considered as a true primary prevention and a public health issue. The earlier identification of neurodevelopmental disorders, which can affect personal and professional development across the lifespan, could therefore have longer-term impacts and provide better protection against aging. (shrink)

In this book, originally published in 2007, Chiara Bottici argues for a philosophical understanding of political myth. Bottici demonstrates that myth is a process, one of continuous work on a basic narrative pattern that responds to a need for significance. Human beings need meaning in order to master the world they live in, but they also need significance in order to live in a world that is less indifferent to them. This is particularly true in the realm of politics. (...) Political myths are narratives through which we orient ourselves, and act and feel about our political world. Bottici shows that in order to come to terms with contemporary phenomena, such as the clash between civilizations, we need a Copernican revolution in political philosophy. If we want to save reason, we need to look at it from the standpoint of myth. (shrink)

What are the most detailed descriptions under which subjects intend to perform bodily actions? According to Pacherie (2006), these descriptions may be found by looking into motor representations—action representations in the brain that determine the movements to be performed. Specifically, for any motor representation guiding an action, its subject has an M‐intention representing that action in as much detail. I show that some M‐intentions breach the constraints that intentions should meet. I then identify a set of intentions—motor intentions—that represent actions (...) in as much detail as some motor representations while meeting the constraints that intentions should meet. (shrink)

After initially emerging in China, the coronavirus (COVID-19) outbreak has advanced rapidly. The World Health Organization (WHO) has recently declared it a pandemic, with Europe becoming its new epicentre. Italy has so far been the most severely hit European country and demand for critical care in the northern region currently exceeds its supply. This raises significant ethical concerns, among which is the allocation of scarce resources. Professionals are considering the prioritisation of patients most likely to survive over those with remote (...) chances, and this news has triggered an intense debate about the right of every individual to access healthcare. The proposed analysis suggests that the national emergency framework in which prioritisation criteria are currently enforced should not lead us to perceive scarce resources allocation as something new. From an ethical perspective, the novelty of the current emergency is not grounded in the devastating effects of scarce resources allocation, which is rife in recent and present clinical practice. Rather, it has to do with the extraordinarily high number of people who find themselves personally affected by the implications of scarce resources allocation and who suddenly realise that the principle of ‘equals should be treated equally’ may no longer be applicable. Along with the need to allocate appropriate additional financial resources to support the healthcare system, and thus to mitigate the scarcity of resources, the analysis insists on the relevance of a medical ethics perspective that does not place the burden of care and choice solely on physicians. (shrink)

Between the radical, creative capacity of our imagination and the social imaginary we are immersed in is an intermediate space philosophers have termed the imaginal, populated by images or (re)presentations that are presences in themselves. Offering a new, systematic understanding of the imaginal and its nexus with the political, Chiara Bottici brings fresh perspective to the formation of political and power relationships and the paradox of a world rich in imagery yet seemingly devoid of imagination. Bottici begins by defining (...) the difference between the imaginal and the imaginary, locating the imaginal's root meaning in the image and its ability to both characterize a public and establish a set of activities within that public. She identifies the imaginal's critical role in powering representative democracies and its amplification through globalization. She then addresses the troublesome increase in images now mediating politics and the transformation of politics into empty spectacle. The spectacularization of politics has led to its virtualization, Bottici observes, transforming images into processes with an uncertain relationship to reality, and, while new media has democratized the image in a global society of the spectacle, the cloned image no longer mediates politics but does the act for us. Bottici concludes with politics' current search for legitimacy through an invented ideal of tradition, a turn to religion, and the incorporation of human rights language. (shrink)

Clinical Ethics Committees (CECs), as distinct from Research Ethics Committees, were originally established with the aim of supporting healthcare professionals in managing controversial clinical ethical issues. However, it is still unclear whether they manage to accomplish this task and what is their impact on clinical practice. This systematic review aims to collect available assessments of CECs’ performance as reported in literature, in order to evaluate CECs’ effectiveness. We retrieved all literature published up to November 2019 in six databases (PubMed, Ovid (...) MEDLINE, Scopus, Philosopher’s Index, Embase and Web of Science), following PRISMA guidelines. We included only articles specifically addressing CECs and providing any form of CECs performance assessment. Twenty-nine articles were included. Ethics consultation was the most evaluated of CECs’ functions. We did not find standardized tools for measuring CECs’ efficacy, but 33% of studies considered “user satisfaction” as an indicator, with 94% of them reporting an average positive perception of CECs’ impact. Changes in patient treatment and a decrease of moral distress in health personnel were reported as additional outcomes of ethics consultation. The highly diverse ways by which CECs carry out their activities make CECs’ evaluation difficult. The adoption of shared criteria would be desirable to provide a reliable answer to the question about their effectiveness. Nonetheless, in general both users and providers consider CECs as helpful, relevant to their work, able to improve the quality of care. Their main function is ethics consultation, while less attention seems to be devoted to bioethics education and policy formation. (shrink)

The article examines the ethics of musical interpretation, focusing on the performer’s responsibility in faithfully recreating a work from the score. Drawing inspiration from conductor Daniel Barenboim’s reflections (2016), it analyzes the delicate balance between personal expression and fidelity to the work, highlighting how interpretation involves not only technical skill but also moral responsibility. This notion develops through the importance attributed to history, authenticity, and the present in interpretation. These concepts are explored in the relationship between the score and the (...) performer, addressing the ethical challenges involved in balancing fidelity and creativity. The study of Historically Informed Performance (HIP) demonstrates how it serves as the foundation of the ethics of musical interpretation, due to its attempt to recreate the original conditions of performances. However, it is also noted that HIP embodies an overly rigid fidelity, thus requiring a more balanced approach that views musical practice as an ongoing dialogue between past and present. Finally, since the rules of musical practice are not enough for performers to interpret ethically, as they need to be internalized, the role of Aristotelian phronesis is explored as an internal guide for performers in interpretative practice. Phronesis aids the performer in mediating between past and present and in making interpretative decisions that are both ethically and musically appropriate. (shrink)

Chiara Caporuscio and Adrian Kind argue that psychedelic-assisted therapy is different from traditional therapy in an ethically fraught way and, as a result, arguably require ethical guidelines beyond those constitutive of traditional therapy. The way in question pertains to the therapist’s role as participatory sense-maker of the patient’s experiences and, with it, the balance of power between the therapist and the patient. In both traditional and psychedelic-assisted therapy, the therapist role as sense-maker can give rise to an imbalance of (...) power between the therapist and the patient, such as when the therapist’s attempt at sense-making totally disregards the patient’s attempt at doing so. But in psychedelic-assisted therapy, the possibility of such a power imbalance is exacerbated. For, given her use of a psychedelic drug, the patient’s conscious experience is altered in such a way as to render her much more vulnerable than she otherwise would be. To give just one example, since the therapist is perceived by the patient to be an authoritative sense-making guide, the former’s attempts at making sense of the latter’s experiences can have much more influence on a psychedelically intoxicated patient’s interpretation of her experiences than they otherwise would have. Hence, Caporuscio and Kind’s conclusion that the ethical guidelines constitutive of traditional therapy are probably not sufficient for psychedelic-assisted therapy. (shrink)

Medical complicity in torture is prohibited by international law and codes of professional ethics. But in the many countries in which torture is common, doctors frequently are expected to assist unethical acts that they are unable to prevent. Sometimes these doctors face a dilemma: they are asked to provide diagnoses or treatments that respond to genuine health needs but that also make further torture more likely or more effective. The duty to avoid complicity in torture then comes into conflict with (...) the doctor’s duty to care for patients. Sometimes the right thing for a doctor to do requires complicity in torture. Whether this is the case depends on: the expected consequences of the doctor’s actions; the wishes of the patient; and the extent of the doctor’s complicity with wrongdoing. Medical associations can support physicians who face this dilemma while maintaining a commitment to clear principles denouncing torture. (shrink)

We develop an account of how mutually inconsistent models of the same target system can provide coherent information about the system. Our account makes use of ideas from the debate surrounding rob...

Chris Letheby’s defence of psychedelic therapy hinges on the premise that psychedelic-facilitated insights about the self are in a better epistemic position than those about the external world. In this commentary, I argue that such a claim is not sufficiently defended. More precisely, I argue that one element is underexplored in Letheby’s otherwise compelling picture: namely, that unlike new beliefs about the external world, beliefs about oneself have the capacity to turn into self-fulfilling prophecies. Recognising the psychedelic experience and the (...) subsequent integration process as opportunities not only to apprehend certain facts about the self but also to actively shape and redetermine those facts is key to understanding the epistemic differences between insights patients have about themselves and about the external world. (shrink)