Spectroscopy is a scientific topic at the interface between Chemistry and Physics, which is taught at high school level in relation with its fundamental applications in Analytical Chemistry. In the first part of the paper, the topic of spectroscopy is analyzed having in mind the well-known Johnstone’s triangle of chemistry education, putting in evidence the way spectroscopy is usually taught at the three levels of chemical knowledge: macroscopic/phenomenological, sub-microscopic/molecular and symbolic ones. Among these three levels, following Johnstone’s recommendations the macroscopic (...) one is the most useful for high school students who learn spectroscopy for the first time. Starting from these premises, in the second part of the paper, we propose a didactic sequence which is inspired by the historical evolution of spectroscopic instruments from the first spectroscopes invented by Gustav Kirchhoff and Robert Bunsen in 1860 to the UV–vis spectrophotometers which became common since the 1960s. The idea behind our research is to analyze the conceptual advancements through the history of spectroscopy and to identify the key episodes/experiments and spectroscopic instruments. For each of them, a didactic activity, typically an experiment, is then proposed underlining the relevant aspects from the chemistry education point of view. The present paper is the occasion to reflect on the potentialities of an historical approach combined with a laboratorial one, and to discuss the role of historical instruments and related technological improvements to teach spectroscopy. (shrink)

Several theories propose that one of the core functions of inner speech (IS) is to support subjects in the completion of cognitively effortful tasks, especially those involving executive functions (EF). In this paper we focus on two populations who notoriously encounter difficulties in performing EF tasks, namely, people diagnosed with schizophrenia who experience auditory verbal hallucinations (Sz-AVH) and people within the Autism Spectrum Conditions (ASC). We focus on these two populations because they represent two different ways in which IS can (...) fail to help in EF tasks, which can be illustrative for other mental conditions. First, we review the main components of EF (Section 1). Then we explain the functions that IS is taken to perform in the domain of EF (Section 2) and review the evidence concerning problems about EF in the two populations of our study: Sz-AVH (Section 3) and ASC (Section 4). After this we further detail our account about what a properly functioning IS can do for both populations and how different IS profiles may impact EF performance: in the case of Sz-AVH, the uncontrolled and intrusive character of IS negatively affects EF performance, whereas in ASC, EF is not sufficiently supported by IS, given the tendency in this population to present a diminished use of IS (Section 5). We finally briefly discuss Attention Deficit/Hyperactivity Disorder (ADHD) and Developmental Language Disorders (DLD). (shrink)

Some philosophers claim that perception immediately and prima facie justifies belief in virtue of its phenomenal character (Huemer, Skepticism and the veil of perception. Rowman & Littlefield, Lanham, 2001; Pryor, There is immediate justification. In: Steup M, Sosa E (eds) Contemporary debates in epistemology. Blackwell, London (2014), pp. 181–202, 2005). To explain this special justificatory power, some appeal to perception’s presentational character: the idea that perceptual experience presents its objects as existing here-and-now (Chudnoff, Intuition. Oxford University Press, Oxford, 2013; Berghofer, (...) Husserl Stud 34(2):145–170, 2018). As some philosophers have noted, if perception justifies in virtue of its presentational character alone, the kind of content perception has should not matter for perceptual justification; more precisely, it should not matter whether perceptual content is propositional or not (e.g., Smithies, The epistemic role of consciousness. Oxford University Press, Oxford, 2019; Kriegel, Australas J Philos, 2021). However, most philosophers tend to resist this conclusion, holding that perception must be propositional in order to justify, on the ground that all our model of justification are propositional (e.g., Gauker, Philos Perspect 26(1):19–50, 2012). This paper challenges this claim. The paper consists of a negative and a positive part. In the negative part, I discuss and reject the master argument for the propositionality of perception; the conclusion is that propositional content is neither sufficient nor necessary to explain perception’s justificatory power. In the positive part, I take this conclusion seriously and outline an objectual model of perceptual justification. I define objectual attitudes as mental states whose content is not a full proposition, but a sub-propositional representational item, such as the representation of objects, properties, and kinds (Grzankowski and Montague, Non-propositional intentionality. Oxford University Press, Oxford, 2018), and show that it is plausible that some perceptions and some beliefs are attitudes of this kind. I then argue that objectual perceptual experiences have the right kind of phenomenal character and the right kind of structure to serve for immediate prima facie justification. I conclude by defending my objectual model from three objections. (shrink)

This paper aims to present Derrida’s reflections on Europe, which criticizes Europe’s actuality while recognizing its promise to-come. Europe in modernity has been conceptualized as sovereign heading, the only one capable of governing the world. Derrida hopes for a Europe other than a super-state, closed within its borders, and an economic alliance. He works on today’s Enlightenment, that is, on a new shape of Europe as a shoreline fit to welcome the other, following in the footsteps of Kant, who redefined (...) the right of hospitality and drafted a cosmopolitan order, but going beyond his sketch. In the global age Europe must exemplarily assume The law of hospitality as its key principle, constantly seeking to translate it into political and legal acts. (shrink)

This book explores C.G. Jung's complex relationship with Friedrich Nietzsche through the lens of the so-called 'visionary' literary tradition. The book connects Jung's experience of the posthumously published Liber Novus with his own understanding of Nietzsche's Zarathustra, and formulates the hypothesis of Jung considering Zarathustra as Nietzsche's Liber Novus –– both works being regarded by Jung as 'visionary' experiences. After exploring some 'visionary' authors often compared by Jung to Nietzsche, the book focuses upon Nietzsche and Jung exclusively. It analyses stylistic (...) similarities, as well as explicit references to Nietzsche and Zarathustra in Liber Novus, drawing on Jung's annotations in his own copy of Zarathustra. The book then uses Liber Novus as a prism to contextualize and understand Jung's five-year seminar on Zarathustra: all the nuances of Jung's interpretation of Zarathustra can be fully explained, only when compared with Liber Novus and its symbology. One of the main topics of the book concerns the figure of 'Christ' and Nietzsche's and Jung's understandings of the 'death of God.'. (shrink)

This is a comprehensive analysis of the idea of libertas and its conflicting uses in the political struggles of the late Roman Republic. By reconstructing Roman political thinking about liberty against the background of Classical and Hellenistic thought, it excavates two distinct intellectual traditions on the means allowing for the preservation and the loss of libertas. Considering the interplay of these traditions in the political debates of the first century BC, Dr Arena offers a significant reinterpretation of the political struggles (...) of the time as well as a radical reappraisal of the role played by the idea of liberty in the practice of politics. She argues that, as a result of its uses in rhetorical debates, libertas underwent a form of conceptual change at the end of the Republic and came to legitimise a new course of politics, which led progressively to the transformation of the whole political system. (shrink)

Ontologies represent the standard way to model the knowledge about specific domains. This holds also for the legal domain where several ontologies have been put forward to model specific kinds of legal knowledge. Both for standard users and for law scholars, it is often difficult to have an overall view on the existing alternatives, their main features and their interlinking with the other ontologies. To answer this need, in this paper, we address an analysis of the state-of-the-art in legal ontologies (...) and we characterise them along with some distinctive features. This paper aims to guide generic users and law experts in selecting the legal ontology that better fits their needs and in understanding its specificity so that proper extensions to the selected model could be investigated. (shrink)

Ontologies represent the standard way to model the knowledge about specific domains. This holds also for the legal domain where several ontologies have been put forward to model specific kinds of legal knowledge. Both for standard users and for law scholars, it is often difficult to have an overall view on the existing alternatives, their main features and their interlinking with the other ontologies. To answer this need, in this paper, we address an analysis of the state-of-the-art in legal ontologies (...) and we characterise them along with some distinctive features. This paper aims to guide generic users and law experts in selecting the legal ontology that better fits their needs and in understanding its specificity so that proper extensions to the selected model could be investigated. (shrink)

Ontologies represent the standard way to model the knowledge about specific domains. This holds also for the legal domain where several ontologies have been put forward to model specific kinds of legal knowledge. Both for standard users and for law scholars, it is often difficult to have an overall view on the existing alternatives, their main features and their interlinking with the other ontologies. To answer this need, in this paper, we address an analysis of the state-of-the-art in legal ontologies (...) and we characterise them along with some distinctive features. This paper aims to guide generic users and law experts in selecting the legal ontology that better fits their needs and in understanding its specificity so that proper extensions to the selected model could be investigated. (shrink)

Computability theory is the mathematical theory of algorithms, which explores the power and limitations of computation. Classical computability theory formalized the intuitive notion of an algorithm and provided a theoretical basis for digital computers. It also demonstrated the limitations of algorithms and showed that most sets of natural numbers and the problems they encode are not decidable (Turing computable). Important results of modern computability theory include the classification of the computational difficulty of sets and problems. Arithmetical and hyperarithmetical hierarchies and (...) the Turing degrees provide important measures of the level of such difficulty. There are uncountably many Turing degrees and they are partially ordered. These classifications are used in contemporary research to investigate the complexity of problems in modern computable mathematics, for example, regarding structures and their properties. (shrink)

Il presente articolo si propone di seguire il percorso della tradizione dell’Epistola ai Pisoni di Orazio in Europa e in Italia tra Sette e Ottocento, con particolare attenzione al contesto storico-culturale di riferimento e agli specifici ambienti di ricezione. Il tema è certo ampio e necessiterebbe di una trattazione più distesa e articolata di quella che questa sede può offrire: la prospettiva sarà, dunque, limitata ad alcune specifiche considerazioni sull’argomento. Il lavoro si sofferma primariamente sui diversi meccanismi di traduzione e (...) ripresa che interessano l’opera oraziana tutta. Tra questi si rintracciano molteplici filoni: a partire dalla ricerca biografica, passando attraverso la vivace sfera dell’imitazione e della parodia, per approdare alle rielaborazioni musicale e pittorica. L’analisi giunge così a concentrarsi in particolare sull’Ars poetica, della quale si seguono le fila della diffusione e si ripercorrono gli episodi della fortuna in Italia, dove la ricezione dell’opera si lega alla questione linguistica ai tempi estremamente attuale. Sensibili all’influsso oraziano si rivelano tanto grandi nomi del panorama culturale italiano, quanto intere correnti letterarie, come l’Arcadia, oltre a docenti – sempre più interessati a una corretta lettura dell’opera da parte dei propri studenti – nonché semplici amatori. Funge, infine, da addentellato di uno studio che sarebbe, altrimenti, meramente descrittivo, un’ipotesi in merito a un possibile legame tra gli ambienti di diffusione dell’Ars poetica tipici di ciascuno dei due secoli. Dall’analisi condotta sui dati disponibili si evidenzia, infatti, una continuità di interessi tra arcadici e docenti riconducibile a una “discendenza educativa” di questi ultimi dai primi. (shrink)

v. 1. Commentaria in Aristotelem Armeniaca-Davidis Opera.

This book presents a collection of chapters on the nature, flexibility and acquisition of lexical categories. These long-debated issues are looked at anew by exploring the hypothesis of lexical polycategoriality –according to which lexical forms are not fully, or univocally, specified for lexical category– in a wide number of unrelated languages, and within different theoretical and methodological perspectives. Twenty languages are thoroughly analyzed. Apart from French, Arabic and Hebrew, the volume includes mostly understudied languages, spoken in New Guinea, Australia, New (...) Caledonia, Amazonia, Meso- and North America. Resulting from a long-standing collaboration between leading international experts, this book brings under one cover new data analyses and results on word categories from the linguistic and acquisitional point of view. It will be of the utmost interest to researchers, teachers and graduate students in different fields of linguistics (morpho-syntax, semantics, typology), language acquisition, as well as psycholinguistics, cognition and anthropology. (shrink)

We examine whether a taxpayer’s decision to choose a taxpayer-favorable characterization of income is associated with contextual and individual dimensions of that decision. Using a 2 × 2 factorial experimental design, we manipulate the prevailing social norm on whether there is a general belief that a specific form of income should be characterized as a capital gain or as ordinary income, and the group affiliation on whether the individual is making a tax characterization decision as a sole proprietor or as (...) a member of a group practice. Moreover, we measure participants’ fairness perception of characterizing the income as capital gains versus ordinary. We study the decisions of 180 graduate business and accounting students from two US business schools to explore these dimensions using a tax-ambiguous income situation. Results indicate that both contextual and individual dimensions impact taxpayer decisions. Specifically, the social norm and fairness perception of characterizing income as capital gains affects the likelihood of choosing such a characterization. Being a sole proprietor or a member of a group practice does not have any significant main effect. However, relative to all other conditions, taxpayers are most likely to characterize income as capital gains when both the social norms are for capital gains characterization and when the taxpayer is a member of a group practice. Results remain largely robust to a variety of alternative explanations. We conclude the paper with a discussion of our findings and their implications for tax policy, enforcement, and research. (shrink)

Bortolotti argues that we cannot distinguish delusions from other irrational beliefs in virtue of their epistemic features alone. Although her arguments are convincing, her analysis leaves an important question unanswered: What makes delusions pathological? In this paper I set out to answer this question by arguing that the pathological character of delusions arises from an executive dysfunction in a subject’s ability to detect relevance in the environment. I further suggest that this dysfunction derives from an underlying emotional imbalance—one that leads (...) delusional subjects to regard some contextual elements as deeply puzzling or highly significant. (shrink)

The paper addresses the problem of imaginative resistance in science, that is, why and under what circumstances imagination sometimes resists certain scenarios. In the first part, the paper presents and discusses two accounts concerning the problem and relevant for the main thesis of this study. The first position is that of Gendler (Journal of Philosophy 97:55–81, 2000), (Gendler, in: Nichols (ed) The Architecture of the Imagination: New essays on pretence, possibility and fiction, Oxford University Press, New York, 2006a), (Gendler & (...) Liao, in: Gibson, Carroll (eds) The routledge companion to philosophy of literature, Routledge, New York, 2016), according to which imaginative resistance mainly concerns evaluative scenarios, presenting deviant moral attitudes. The second account examined is that of Kim et al. (in: Cova, Réhault (eds) Advances in experimental philosophy of aesthetics, Bloomsbury, London, 2018), who insisted on the link between imaginative resistance on the one hand and counterfactual and counterdescriptive scenarios on the other. In the light of both theories, this paper discusses the importance of addressing the problem of imaginative resistance in the scientific enterprise in the light of some mechanisms of embodied simulation, based on the activity of mirror neurons and investigated within the framework of the Embodied Simulation Theory. (shrink)

____Disorienting Sexuality__ exposes the biases against gay men and lesbians in psychoanalytic theory and practice. In the introduction, Domenici and Lesser draw a brief history of anti-homosexual sentiment in psychoanalysis. The book then moves into essays written by lesbian and gay psychoanalysts seeking to have a voice in the reshaping of psychoanalytic theories of sexuality. The second section is devoted to presenting different theoretical perspectives for understanding both homosexuality and heterosexuality. ____Disorienting Sexuality__ concludes with the personal narratives of gay (...) and lesbian psychoanalysts. (shrink)

Name der Zeitschrift: Nietzscheforschung Jahrgang: 21 Heft: 1 Seiten: 231-242.

Nietzsche calls himself a “psychologist [Psychologe]” in a few passages of his published works. Furthermore—and mainly due to his intense interest in the scientific debates of his time, which involved figures such as Hartmann, Schopenhauer, Gerber, Helmholtz, and Zöllner—Nietzsche’s early philosophical thought can be regarded as clearly “permeated” by his concern with the unconscious. The combination of psychology and this concern with the unconscious..

(2014). Transition to Crisis-Free Development: A Myth or Reality? World Futures: Vol. 70, No. 2, pp. 93-119.

In this paper, I defend a tripartite metaphysics of intentional mental states, according to which mental states are divided into subject, content, and attitude, against recent attempts at eliminating the attitude component (e.g., Montague, Oxford studies in philosophy of mind, 2022, 2, Oxford University Press). I suggest that a metaphysics composed of only subject and content cannot account for (a) multisensory perceptual experiences and (b) phenomenological differences between episodes of perception and imagination. Finally, I suggest that some of the motivations (...) behind the rejection of the attitude component can be accommodated within the tripartite framework. (shrink)

A substantial body of experimental evidence has demonstrated that labels have an impact on infant categorization processes. Yet little is known regarding the nature of the mechanisms by which this effect is achieved. We distinguish between two competing accounts: supervised name‐based categorization and unsupervised feature‐based categorization. We describe a neurocomputational model of infant visual categorization, based on self‐organizing maps, that implements the unsupervised feature‐based approach. The model successfully reproduces experiments demonstrating the impact of labeling on infant visual categorization reported in (...) Plunkett, Hu, and Cohen (2008). It mimics infant behavior in both the familiarization and testing phases of the procedure, using a training regime that involves only single presentations of each stimulus and using just 24 participant networks per experiment. The model predicts that the observed behavior in infants is due to a transient form of learning that might lead to the emergence of hierarchically organized categorical structure and that the impact of labels on categorization is influenced by the perceived similarity and the sequence in which the objects are presented. The results suggest that early in development, say before 12 months old, labels need not act as invitations to form categories nor highlight the commonalities between objects, but they may play a more mundane but nevertheless powerful role as additional features that are processed in the same fashion as other features that characterize objects and object categories. (shrink)

v. 1. Commentaria in Aristotelem Armeniaca-Davidis Opera.