This paper examines the role of speculative motives in the determination of commodity prices and specifically food related commodity prices. The motivation for this study is the considerable flow of funds into commodities, the widespread view that the process of financialization has led to greater levels of speculation and that speculation is the primary cause of regular spikes in food prices since the turn of the century. We consider two forms of short-term trading, a biasing influence and a correcting influence, (...) relative to the fundamental price. While both forms of short-term trading are relevant, they are small in terms of their influence on overall prices. We do however find some evidence of an increased role being played by Manipulators during the period most associated with financialization. (shrink)

Oui, sous le rayon d'un soleil dilué de nuages roses, j'ai rédigé la plupart de ces textes Rue du Poète. Il convient de ne point nous méprendre à penser que le poète se complaît dans une indolente béatitude. Poiêsis, c'est l'action, l'expression même des mouvements et des relations qui déterminent notre univers, nos lieux d'échange, au présent, le plus souvent insaisissable, de ce que l'on prend pour le réel et cet imaginaire vers lequel l'homme projette sa mémoire, son " récit (...) ", son désir, son attente afin de " se " créer du devenir. La mort veille toujours en coulisse mais l'existence lui ravit la vedette et la tentation de vivre édifie le monde tel que l'autre l'induit en nous jour après jour, au coeur d'une cité partagée. Fragiles, " labiles ", métaphoriques, leurrés par l'illusion de se reconnaître, les êtres et leur vie, les être et leur ville... En parler? Pourquoi non? (shrink)

This contribution aims at discussing constitutional democracy in the age of populisms, by explaining how populist movements oppose liberal-democratic constitutionalism and by presenting the thesis of a so-called ‘populist constitutionalism’, as proposed by Mark Tushnet. In the first section, a general and analytic exploration of populist phenomena will be drawn, by focusing on the so-called thesis of a ‘populist’ constitutionalism. In the second part, Tushnet’s arguments for a populist constitutionalism will be presented, through the analysis of his two main contributions: (...) Taking the Constitution Away from the Courts, in which Tushnet develops his critique of legal constitutionalism and judicial review as an undemocratic power by unelected justices, and Authoritarian Constitutionalism, a recent article in which Tushnet distinguishes between ‘authoritarian’ and ‘populist’ definitions of constitutionalism. In conclusion, such arguments will be discussed, by proposing a critical response to Tushnet’s position and presenting some risks of a majoritarian and populist constitutional democracy. (shrink)

We ordinarily believe that the inhabitants of the world - including ourselves - persist over time. Such an idea, however, has puzzled philosophers for centuries. How can we change and still be the same? More specifically, is there any constitutive condition of our identity over time? And if so, does this condition involve mental aspects, physical aspects, or something else? Or is rather personal identity primitive and unanalyzable, so that our persistence is nothing but a brute fact? This volume is (...) a collection of new essays from leading figures in the field analyzing the persistence of persons and the criteria of personal identity over time. It presents an extensive discussion of the most relevant views on personal identity in contemporary metaphysics and provides new treatments of the constitutive conditions of personal persistence. (shrink)

Humanity is threatened by global risks that cross borders and national institutions in a way that has never been experienced before. Disasters, far from being purely natural phenomena, constitute the greatest danger in a context of political, social and scientific uncertainty. A new risk-based governance appears, ranging from the introduction of problematic exceptional measures and an increased vulnerability and inequality in risk exposure. This proposal aims to deepen the analysis of the relationship between law, politics and catastrophe as the focal (...) point of the evolution of risk prevention and management and its significance for the transformations of our understanding of democracy. The research proposes to engage catastrophes by conceiving them as powerful amplifiers and epiphanies of injustices, assuming that the role of the state should be inserted into a wider reading that must include the problem of unequal distribution of risks. (shrink)

_Riassunto_: La riflessione su Machiavelli di Luigi Antonello Armando presenta tratti di novità e originalità. Dell’opera più nota, _Il principe_, Armando sostiene che se ne è fatta una lettura che ignora la rilevanza dell’espressione “al tutto nuovo” riferito a un principe “senza padre” e che dalla fortuna (occasione) ha avuto soltanto la possibilità non ostacolata di imprimere la forma agli eventi, divenendo così artefice per virtù propria dell’inizio “di una storia possibile”. Della “mente” di un tal principe, che potrà essere (...) “savio” e proporsi come modello e non farsi imitatore di modelli fuorvianti, l’Autore s’interessa appassionatamente, facendone il fulcro del proprio impegno di interprete. Si cerca, in queste pagine, di confrontare la proposta interpretativa dell’Autore con la concezione drammatica dell’uomo e della storia di Machiavelli. _Parole chiave_: Niccolò Machiavelli; Politica; Potere _Machiavelli’s The Prince. A reading suggestion_ _ __Abstract_: Luigi Antonello Armando’s reflections on Machiavelli present elements of novelty and originality. Regarding Machiavelli’s most famous work, _The Prince_, Armando argues that it has been read in a way that overlooks the significance of the expression “_al tutto nuovo_” (“_completely new_”), referring to a prince “without a father,” who, through fortune (opportunity), was given only the unimpeded possibility to shape events, thus becoming the creator, through his own virtue, of the beginning “of a possible history”. The Author passionately focuses on the “mind” of such a prince, who can be “wise” and present himself as a model rather than imitating misleading models. In these pages, an attempt is made to compare the Author’s interpretative proposal with Machiavelli’s dramatic conception of man and history. _Keywords_: Niccolò Machiavelli; Politics; Power. (shrink)

The paper exhibits the relation between Heidegger’s idea of Andenken and one of the main concepts of Gadamer’s hermeneutics, viz., tradition, in the following way: tradition is interpreted from Andenken. In order to clarify this relation it was necessary to present the features of tradition pr..

Abstract:There is a storied history of Native and Indigenous feminisms on Turtle Island (North America). We are fortunate that many of those stories birthed from an ancestral tradition of storytelling and survivance were captured in the canonical feminist anthology This Bridge Called My Back: Writings of Radical Women of Color. In celebration and commemoration of 40 years since This Bridge was first published we visit with three of the books original Native and Indigenous contributors–Chrystos, Max Wolf Valerio, and Jo (...) Carrillo–to recount old as well as new stories as they explore what Native and Indigenous feminisms mean to them and their continued work for Indigenous visibility. The conversation provides a unique intergenerational vision for conceptualizing contemporary Native and Indigenous feminisms all the while building upon the legacy and path set forth by amazing Native and Indigenous women trailblazers. (shrink)

No presente trabalho são expostas e examinadas as críticas eudemonistas de Gottlob August Tittel (1739-1816) à Fundamentação da metafísica dos costumes, a partir da alusão indirecta de Kant a elas no Prefácio à Crítica da razão prática. Por outro lado, são também fornecidas em apêndice as informações, constantes na correspondência de Hamann, de que Kant com aquela primeira obra de filosofia moral preparava uma crítica ao eudemonismo similar de Garve, expresso em seus comentários ao De officiis de Cícero. O artigo (...) fornece assim o contexto polémico de surgimento dessas obras práticas, no qual Kant não se deixou envolver directamente, mas só teórica e argumentativamente. (shrink)

No presente trabalho são expostas e examinadas as críticas eudemonistas de Gottlob August Tittel (1739-1816) à Fundamentação da metafísica dos costumes, a partir da alusão indirecta de Kant a elas no Prefácio à Crítica da razão prática. Por outro lado, são também fornecidas em apêndice as informações, constantes na correspondência de Hamann, de que Kant com aquela primeira obra de filosofia moral preparava uma crítica ao eudemonismo similar de Garve, expresso em seus comentários ao De officiis de Cícero. O artigo (...) fornece assim o contexto polémico de surgimento dessas obras práticas, no qual Kant não se deixou envolver directamente, mas só teórica e argumentativamente. /// The present article aims at an exposition and an examination of the eudemonistic criticisms of Gottlieb August Tittel (1739-1816) to Kant's Grundlegung der Metaphysik der Sitten. This goal shall be achieved through an indirect reference to those criticisms as they appear in the Preface to the Kritik der praktischen Vernunft On the other hand, however, the article also gives information related to the fact that, as it appears in Kant's correspondence with Hamann, in publishing his first work in the realm of moral philosophy Kant was also preparing a critical review of Garve's similar eudemonism, as it is expressed in his commentaries to Cicero's De officiis. The article offers thus the polemic context for the emergence of those Kantian works in the realm of practical philosophy, being demonstrated that Kant did not allow himself to be involved directly in them, but only in a theoretic and argumentative way. (shrink)

We discuss models that attempt to provide an explanation for the violation of Bell inequalities at a distance in terms of hidden influences. These models reproduce the quantum correlations in most situations, but are restricted to produce local correlations in some configurations. The argument presented in (Bancal et al. Nat Phys 8:867, 2012) applies to all of these models, which can thus be proved to allow for faster-than-light communication. In other words, the signalling character of these models cannot remain hidden.

In his reflection on the nature of evil, the Neoplatonic philosopher Proclus affirms that evil itself is “also beyond the abso­lute non-being”. With this assumption, he intends to reinforce the thesis of the non-existence of absolute evil, conceived as totally separate from good, and contrasted with the collat­eral and parasitic existence of evil mixed with good. He thus maintains a distinction between absolute evil and relative evil, conceived with reference to the distinction between absolute non-being and relative non-being. In Proclus, (...) the thesis of the non-existence of absolute evil is presented as a necessary consequence of the non-dualist theory of evil in the sphere of a protology that identifies the first Principle of all things in the primary Good, and which aims to reconcile the absolute primacy of the latter with the presence of evil in some orders of reality. (shrink)

In late antiquity, in the context of the jagged tradition of Neo-Platonism,Aristotle’s Metaphysics and the specific science that is traced out in itare indicated with the current denominations of meta ta physika andtheologikē pragmateia, which are seen as consistent with one anotherand closely interconnected. In this connection, the Metaphysics, in thewake of previous philosophical readings, is considered as a treatise on“theological science” — the most elevated among the sciences — and thedenomination meta ta physika is seen in a specifically theological (...) sense.According to a widespread Neo-Platonic reading, the science thematizedin the Metaphysics is “metaphysics” in that it is theological science,an epistemic discourse on divine realities, which, within the ordo rerum,transcend the physical ones, and, therefore, according to the ordo cognoscendi,must be studied after the latter. (shrink)

Introduction: Novel coronavirus is having a devastating psychological impact on patients, especially patients with cancer. This work aims to evaluate mood disorders of cancer patients undergoing radiation therapy during COVID-19 in comparison with cancer patients who underwent radiation therapy in 2019.Materials and Methods: We included all the patients undergoing radiation therapy at our department in two-time points and during the COVID-19 outbreak. All the patients were asked to fulfill a validated questionnaire, the Symptom Distress thermometer, and the Beck Depression Inventory (...) v.2. We took into account the COVID-19 outbreak and also sex, age, week of radiation treatment, and disease.Results: We included 458 patients, with a median age of 64 years. STAI-Y1 median score was 40, whereas the median score of SDT was five and BDI-2 median score was 11. STAI-Y1, SDT, and BDI-2 were significantly correlated with the COVID-19 outbreak, sex, week of treatment, and disease.Conclusions: The prevalence of mood disorders in patients undergoing radiation therapy is higher than expected and even higher during the COVID-19 outbreak. These measurements could be useful as a baseline to start medical humanities programs to decrease these scores. (shrink)

The last decade has seen great progress in the study of the nature of crossmodal links in exogenous and endogenous spatial attention . Exogenous spatial cuing studies of human crossmodal attention and multisensory integration. In C. Spence, & J. Driver , Crossmodal space and crossmodal attention . Oxford, UK: Oxford University Press.], for a recent review). A growing body of research now highlights the existence of robust crossmodal links between auditory, visual, and tactile spatial attention. However, until recently, studies of (...) exogenous and endogenous attention have proceeded relatively independently. In daily life, however, these two forms of attentional orienting continuously compete for the control of our attentional resources, and ultimately, our awareness. It is therefore critical to try and understand how exogenous and endogenous attention interact in both the unimodal context of the laboratory and the multisensory contexts that are more representative of everyday life. To date, progress in understanding the interaction between these two forms of orienting has primarily come from unimodal studies of visual attention. We therefore start by summarizing what has been learned from this large body of empirical research, before going on to review more recent studies that have started to investigate the interaction between endogenous and exogenous orienting in a multisensory setting. We also discuss the evidence suggesting that exogenous spatial orienting is not truly automatic, at least when assessed in a crossmodal context. Several possible models describing the interaction between endogenous and exogenous orienting are outlined and then evaluated in terms of the extant data. (shrink)

This article deals with democratic constitutionalism in order to investigate the proper nature of constitutionalism, by wondering about its peculiarities and specific objects. Against this background, this essay aims at providing a paradigmatic definition of constitutional theory, for more specifically exploring its different undertones. For this reason, the first section of the article offers an analysis of the most relevant theoretical contributions within modern and contemporary constitutionalism. Thus, the first section explores Carl Schmitt’s, Hans Kelsen’s and Robert Dahl’s definition of (...) constitutional democracy. The second section then focuses with more attention on contemporary liberal-democratic constitutionalism, manly on one of the most debated issues: the dichotomy between legal and political models of constitutionalism, which goes hand in hand with a distinction between dualist and monistic accounts of democratic theory. The last section proposes an insight into the Italian constitutional system, by comparing it with the U.S. model, by especially focusing on the functioning and structure of the Constitutional Court compared to the U.S. Supreme Court. (shrink)