What enables individuals to act together? Recent discoveries suggest that a variety of mechanisms are involved. But something fundamental is yet to be investigated. In joint action, agents represent a collective goal, or so it is often assumed. But how, if at all, are collective goals represented in joint action and how do such representations impact performance? To investigate this question we adapted a bimanual paradigm, the circle-line drawing paradigm, to contrast two agents acting in parallel with two agents performing (...) a joint action. Participants were required to draw lines or circles while observing circles or lines being drawn. The findings indicate that interpersonal motor coupling may occur in joint but not parallel action. This suggests that participants in joint actions can represent collective goals motorically. (shrink)

Transcranial magnetic stimulation studies have demonstrated increased cortical facilitation and reduced inhibition following aerobic exercise, even when examining motor regions separate to the exercised muscle group. These changes in brain physiology following exercise may create favorable conditions for adaptive plasticity and motor learning. One candidate mechanism behind these benefits is the increase in brain-derived neurotropic factor observed following exercise, which can be quantified from a venous blood draw. The aim of this study was to investigate changes in motor cortex excitability (...) and inhibition of the upper limb, and circulating BDNF, following high-intensity interval training on a stationary bicycle. Nineteen sedentary adults participated in a randomized crossover design study involving a single bout of high-intensity interval cycling for 20 min or seated rest. Venous blood samples were collected, and transcranial magnetic stimulation was used to stimulate the extensor carpi radialis, where motor evoked potentials were recorded pre- and post-condition. Following exercise, there was a significant increase in corticospinal excitability measured at 120% of resting motor threshold and a reduction in short-interval cortical inhibition. There was a non-significant 23.6% increase in BDNF levels. Collectively, these results reflect a net reduction in gamma aminobutyric acid ergic synaptic transmission and increased glutamatergic facilitation, resulting in increased corticospinal excitability. This study supports the notion that acute high-intensity exercise provides a potent stimulus for inducing cortical neuroplasticity, which may support enhanced motor learning. (shrink)

This volume contains Gianfrancesco Pico's Life of his uncle Giovanni Pico and also Giovanni's Oration. Gianfrancesco's Life opens a collection that omits Giovanni's Conclusions but includes the speech that we - unlike Pico - know as an Oration on the Dignity of Man. He wrote the Oration to introduce the Conclusions, but his nephew's editorial decision cut the theses off from the speech that their author had connected with them. Several times in the Oration, the orator mentioned "theorems" to be (...) proposed in the Conclusions: he clearly saw the book and the speech as tools for the same task. Either Gianfrancesco missed his uncle's intentions, which seems unlikely, or he meant to seal off his other writings - including the Oration - from a book that he found embarrassing for himself and his relative and too risky to make public. This is the fact of the matter: Gianfrancesco left the Conclusions unpublished while publishing the Oration in a collection introduced by his Life. Both the speech and the biography are presented here, in this edition, in the same way - apart from the Conclusions: this reflects the situation in 1496 and respects Gianfrancesco's choice, even though his decision blocked understanding of the speech for many years. Today, with access to all the relevant texts in many versions, readers can move from one work to another as needed. (shrink)

t. 1. Scripta in editione Basilensi anno 1573 collecta. 2 v.

L’anno appena trascorso è stato dimenticabile (per ovvie ragioni) e i filosofi politici hanno una ragione in più per dimenticarlo data la prematura scomparsa di Gerald Gaus. Tuttavia, essi potrebbero forse trovare una qualche consolazione nel fatto che il 2020 ha visto la pubblicazione di due notevoli opere dedicate alla loro disciplina: 'Utopohobia', di David Estlund e 'What is Political Philosophy?', di Charles Larmore. In questo saggio, dopo aver offerto una sintesi criminalmente breve del nucleo argomentativo dei due volumi, li (...) metterò in dialogo, usando le risorse dell'uno per interrogare e problematizzare alcune tesi dell'altro (e viceversa). (shrink)

Famous debate between E. Barbaro and G. Pico della Mirandola in 1485 concerning humanism and scholasticism and the role of rhetoric.

Ulisse presso di noi, l'LUlisse in noi -- Il nodo Europa: genesi e transformazione di un'idea--Paradigmi figurativi, esperienza religiosa e identità nazionale: da Bisanzio a Giotto -- Natura, artificio e persona: l'attualità della sfida antropologica -- Femminismo e teologia -- Scienza ed esistenza (credente) -- Sul significato filosofico di un'amicizia -- Necessità e limiti di una filosofia della storia per la vita -- La religione dello storicismo -- Cosa signfica, andare "al cuore della religione?".

Esito di un convegno tenutosi a Roma nel 2003, i saggi raccolti in L’arte e i linguaggi della percezione offrono una variegata panoramica delle posizioni maturate nel dibattito intorno al programma epistemico di Ernst H. Gombrich, prendendo in esame non soltanto gli aspetti più squisitamente filologici della sua biografia intellettuale — la formazione, i rapporti con la scuola di Vienna, la complicata relazione con Warburg e la scuola iconologica — ma anche i fondamenti filosofici del suo pen...

This paper aims at investigating the vocabulary of thingness in the thought of Henry of Ghent. The paper features two main parts: in the first part we try to clarify the statement and the implications of the distinction between the concept of res a reor, reris and the concept of res a ratitudine. On the subject the thesis argued that this distinction has essentially an epistemological function in Henry of Ghent's thought. The second part of the paper, instead, takes into (...) consideration the concept of realitas as it is formulated by Henry in some sections of his Quodlibeta. The argued thesis is that realitas is not a synonym of being, but rather designates the inner foundation of every ontological attribution. (shrink)

Riassunto: Questo lavoro mira a un confronto tra la psicologia morale di Friedrich Wilhelm Nietzsche e l’approccio socio-intuizionista al giudizio morale proposto da Jonathan Haidt. Questo confronto metterà in luce somiglianze notevoli tra i due modelli. Il lavoro intende inoltre chiarire quali implicazioni Nietzsche trae dalla sua descrizione della psicologia umana e quali cambiamenti di prospettiva egli esorta a operare rispetto alla comprensione di noi stessi come “esseri morali”. Parole chiave: Giudizio morale; Sviluppo morale; Intuizionismo; Friedrich Wilhelm Nietzsche; Jonathan (...) Haidt The Dawn of Moral Psychology. Nietzsche’s Moral Psychology and some Recent Empirical Investigations: Comparing Nietzsche’s moral psychology and the social intuitionist approach to moral judgment proposed by Jonathan Haidt, this paper reveals remarkable similarities between the two models. It also clarifies what implications Nietzsche drew from his description of human psychology and the perspective changes these entail for understanding ourselves as “moral beings”. Keywords: Moral Judgment; Moral Development; Intuitionism; Friedrich Wilhelm Nietzsche; Jonathan Haidt. (shrink)

Quaestio, Volume 20, Issue, Page 257-288, January 2020.

Dalla "Filosofia morale."--Ragionamento al signor conte Gregorio Casati sopra un libro franzese.--Dai "Paradossi."--Della forza de' corpi che chiamano viva.--Della forza attrattiva delle idee.--Frammenti varj sopra la forza attrattiva delle cose che non sono.

Este artículo reseña: Enrico FERRI y Giuseppe CRICENTI. Alla ricerca della laicità perduta. Il crocifisso laico dei giudici italiani, Epílogo de Mauro Barberis, Fuorilinea, Monterotondo 2023, 133 pp.

Danto’s interpretation about Plato’s original condemnation of art doesn’t ground in a rigorous and accurate exegesis of the Platonic text. This contributed to making the interpreters doubtful (e.g. Halliwell), since Danto seems to conceive the philosophical genesis of mimesis attributing to it an excessively univocal meaning as compared to Platonic theses. However, interesting topics about the dangers of poetry and the moral and political implications of the “philosophical disenfranchisement of art” arise from the few Danto’s mentions about Plato’s psychological arguments (...) on mimetic art. The article focuses on these psychological aspects suggesting to Danto the ethical reason why art, tragedy in particular, is considered by Plato to be “dangerous”. The analysis will point out that, with regard to a philosophical consideration of the mimesis, dramatic poetry (specifically, Greek theatre) is a perspicuous clue to clarify the control function exerted by art over the sphere of emotions. This will also allow us to recognize Danto’s debt to Nietzsche, with whom he shares the intention to overthrow Platonism. (shrink)