In this contribution, I explore the treatment that Plato devotes to Protagoras’ relativism in the first section of the Theaetetus (151 E 1–186 E 12) where, among other things, the definition that knowledge is perception is put under scrutiny. What I aim to do is to understand the subtlety of Plato’s argument about Protagorean relativism and, at the same time, to assess its philosophical significance by revealing the inextric¬ability of ontological and epistemological aspects on which it is built (for this (...) latter aspect, I refer to contemporary discussions of relativism, mainly to Margolis’ robust relativism). I then turn to Aristotle’s treatment of Protagoras’ relativism in Metaphysics Γ, sections 5 and 6, in order to show that Plato and Aristotle surprisingly share the same view as regards the philosophical content of Protagoras’ relativism (in doing so, I take position against the standard opinion among scholars that Plato and Aristotle understand Protagoras’ relativism in different, even incompatible, ways). What I ultimately aim to demonstrate is that Protagoras’ relativism, as understood by both Plato and Aristotle, is a coherent, even attractive, philosophical position. (shrink)

This paper deals with an important strand of nihilistic arguments to be found in the works of two philosophers who have so far never been studied comparatively: the sophist Gorgias and the Buddhist monk Nāgārjuna. After having reconstructed Gorgias' moves in the first section of On What is Not (Sections 1-4), the paper shows how the nihilist arguments Gorgias uses mostly feature, under a new light, in the philosophy of emptiness developed by Nāgārjuna (Sections 5-8). The paper ends with a (...) hermeneutical suggestion: that is, to replace traditional ‘sceptical’ interpretations of Gorgias and Nāgārjuna with an alternative one, which takes them as possibly committed to nihilism. (shrink)

In this paper I offer a reconstruction of the account of meaning and language the Cyrenaics appear to have defended on the basis of a famous passage of Sextus, as well as showing the philosophical parentage of that account.

The study empirically investigates the relationship between corporate governance and the triple bottom line sustainability performance through the lens of agency theory and stakeholder theory. We claim, in fact, that no single theory fully accounts for all the hypothesised relationships. We measure sustainability performance through manual content analysis on sustainability reports of the US-based companies. The study extends the existing literature by investigating the impact of selected corporate governance mechanisms on each dimension of sustainability performance, as defined by the GRI (...) framework. Our approach allows to identify which governance mechanisms foster triple bottom line performance, also revealing that some mechanisms fit only specific dimension of sustainability. The fact-based findings provide support for a new beginning in the theorising process in which the theories must try not only to provide rationale for the impact of corporate governance on sustainability, but also to explain which dimension of sustainability might be more affected. The most important implication for practitioners is the support for sustainability practices, which may be gained through implementation of particular corporate governance mechanisms. The findings contribute also to the improvement of the ongoing standard setting process, in particular as it concerns the in-depth revision of the economic dimension of sustainability carried out under the new GRI framework. (shrink)

The Cyrenaic school of philosophy (named after its founder Aristippus’ native city of Cyrene in North Africa) flourished in the fifth and fourth centuries BCE. Ugo Zilioli’s book provides the first book-length introduction to the school in English. The book begins by introducing the main figures of the Cyrenaic school beginning with Aristippus and by setting them into their historical context. Once the reader is familiar with those figures and with the genealogy of the school, the book offers an overview (...) of ancient and modern interpretations of the Cyrenaics, to provide readers with alternative accounts of the doctrines they endorsed and of the role they played in the context of ancient thought. Finally, the book offers a reconstruction of Cyrenaic philosophy and shows how the ethical side of their speculation connected with the epistemology and ontology they endorsed and that, as a result, the Cyrenaics were able to offer a quite sophisticated philosophy. Indeed, Zilioli demonstrates that they represented, in ancient philosophy, an important and original metaphysical position and alternative to the kind of realism endorsed by Plato and Aristotle. (shrink)

The nature of matter and the idea of indivisible parts has fascinated philosophers, historians, scientists and physicists from antiquity to the present day. This collection covers the richness of its history, starting with how the Ancient Greeks came to assume the existence of atoms and concluding with contemporary metaphysical debates about structure, time and reality. Focusing on important moments in the history of human thought when the debate about atomism was particularly flourishing and transformative for the scientific and philosophical spirit (...) of the time, this collection covers: - The discovery of atomism in ancient philosophy - Ancient non-Western, Arabic and late Medieval thought - The Renaissance, when along with the re-discovery of ancient thought, atomism became once again an important doctrine to be fully debated - Logical atomism in early analytic philosophy, with Russell and Wittgenstein - Atomism in Liberalism and Marxism - Atomism and the philosophy of time - Atomism in contemporary metaphysics - Atomism and the sciences Featuring 28 chapters by leading and younger scholars, this valuable collection reveals the development of one of philosophy's central doctrines across 2,500 years and within a broad range of philosophical traditions. (shrink)

Protagoras was an important Greek thinker of the fifth century BC, the most famous of the so called Sophists, though most of what we know of him and his thought comes to us mainly through the dialogues of his strenuous opponent Plato. In this book, Ugo Zilioli offers a sustained and philosophically sophisticated examination of what is, in philosophical terms, the most interesting feature of Protagoras' thought for modern readers: his role as the first Western thinker to argue for relativism. (...) Zilioli relates Protagoras' relativism with modern forms of relativism, in particular the 'robust relativism' of Joseph Margolis, gives an integrated account both of the perceptual relativism examined in Plato's Theaetetus and the ethical or social relativism presented in the first part of Plato's Protagoras and offers an integrated and positive analysis of Protagoras' thought, rather than focusing on ancient criticisms and responses to his thought. This is a deeply scholarly work which brings much argument to bear to the claim that Protagoras was and remains Plato's subtlest philosophical enemy. (shrink)

The contribution describes the legal phenomenon as a playing field characterized by a progressive regression of the law, understood as a sovereign will from top to bottom, both in the vision of formalist legal positivisms in continental Europe and in realist terms, in the United States. Soft law represents the main strategy to subordinate the law to the interests of the economy, elasticizing environmental law, making it favorable to the market, reducing ecology to the simplistic metric of CO2 emissions. The (...) consequence is a retreat of the statist vertical normativity of law which is not replaced by a de facto power granted to those who control the technology, built by design to close spaces for pluralism and democratic action, in the interest of surveillance and concentrated power in private and government oligopolies. The author concludes by advocating the urgency for genuinely innovative categories, particularly in the legal education, such as the commons, capable of including sustainability into a “new ecological jurisprudence committed to inclusion and solidarity rather than exclusion and struggle”. (shrink)

Sono certo sarebbe stato più prudente iniziare e concludere questa mia lectio prestando fede – e mettendo in pratica – quanto scrive Ludwig Wittgenstein nel 1932 in Pensieri diversi, quando dice: «In arte è difficile dire qualcosa che sia altrettanto buono del non dire niente». Ma tant’è: nelle cose del mondo, quando non si può negare una certa vanità, ci si inerpica spesso per sentieri difficili e impervi. M’incammino quindi, con qualche titubanza, nel tentativo di indicare il mio modo di (...) e... (shrink)

In the two golden centuries that followed the death of Socrates, ancient philosophy underwent a tremendous transformation that culminated in the philosophical systematizations of Plato, Aristotle and the Hellenistic schools. Fundamental figures other than Plato were active after the death of Socrates; his immediate pupils, the Socratics, took over his legacy and developed it in a variety of ways. This rich philosophical territory has however been left largely underexplored in the scholarship. This collection of eleven previously unpublished essays by leading (...) scholars fills a gap in the literature, providing new insight into the ethics, metaphysics, and epistemology as developed by key figures of the Socratic schools. Analyzing the important contributions that the Socratics and their heirs have offered ancient philosophical thought, as well as the impact these contributions had on philosophy as a discipline, this book will appeal to researchers and scholars of Classical Studies, as well as Philosophy and Ancient History. (shrink)

Spatial perception and spatial representation are not less central to experimental psychology than to visual art. Geometry allows their description and formalization. Therefore, geometrical language can be considered as a kind of generative grammar, which is embedded in the human perceptual experience of space. The paper outlines the suggestion that Euclidean geometry, along with most perspective geometries, even when applied to geometrical problem solving, have phenomenal bases, since they emerge from direct experience of the world, and not necessarily from higher (...) order cognitive processes. (shrink)

ABSTRACTThe present study examined the effects of emotions on eye movements, head motion, and iPad motion during reading. Thirty-one participants read neutral, emotionally negative texts and emotio...

This paper starts with an examination of the terms use d to designate the face in different languages, in particular in Italian, comparing these with the definitions provided by some authoritative dictionaries as well as with their etymology. This exploration yields some remarkable results: firstly, it appears that the face is indeed a term that has a material meaning, but at the same time it is a social object; secondly, the importance of the communicative function emerges, which makes the face (...) similar to the mask and in some ways to the arbitrariness of language. All this suggests that the philosophical status of the face is that of ‘transcendence’ which is a condition of that state of freedom that we attribute to ourselves and that can be defined as ‘human exception’. (shrink)

This book explores how the design, construction, and use of robotics technology may affect today's legal systems and, more particularly, matters of responsibility and agency in criminal law, contractual obligations, and torts. By distinguishing between the behaviour of robots as tools of human interaction, and robots as proper agents in the legal arena, jurists will have to address a new generation of "hard cases." General disagreement may concern immunity in criminal law (e.g., the employment of robot soldiers in battle), personal (...) accountability for certain robots in contracts (e.g., robo-traders), much as clauses of strict liability and negligence-based responsibility in extra-contractual obligations (e.g., service robots in tort law). Since robots are here to stay, the aim of the law should be to wisely govern our mutual relationships. (shrink)

Journal Name: Semiotica Issue: Ahead of print.

Different disciplines have analyzed binary choices to model collective behavior in human systems. Several situations in which social dilemma arise can be modeled as N-person prisoner’s dilemma games including homeland security, public goods, international political economy among others. The purpose of this study is to develop an analytical solution to the N-person prisoner’s dilemma game when boundedly rational agents interact in a population. Previous studies in the literature consider the case in which cooperators and defectors have the same learning factors. (...) We obtain an analytical equation to find equilibria in the N-person prisoner’s dilemma game in the general case when agents have different learning factors. We also introduce a more realistic approach where probability values are bounded between zero and one and therefore eliminates the possibility of infeasible probability values. Since no analytic solution can be derived in this case, agent based simulation is used to analyze the asymptotic behavior of the resulted dynamical system. (shrink)

The Μικρομεγάλη Ἰλιάς, the first work written by John Tzetzes, consists of 1.676 hexameters and numerous scholia. It narrates the events of the Trojan war from the conception of Paris to the fall of the city. This paper analyses the poem and its structure. In his later Exegesis to the Iliad, Tzetzes states that the Μικρομεγάλη Ἰλιάς allows to “learn thoroughly, in every detail” the history of the war. Following this evidence, the macro- and the microstructure of the poem are (...) analysed in order to understand how Tzetzes structured his literary work and to what end. The last paragraph deals with the title Μικρομεγάλη Ἰλιάς. (shrink)

Cet article s’attache à comprendre si les cyrénaïques étaient susceptibles d’être attaqués moyennant l’objection d’inactivité et, si oui, comment ils auraient pu essayer d’y répondre et quel type de vision morale ils auraient pu essayer de défendre. En traitant de ces questions, j’évaluerai la légitimité de l’interprétation du scepticisme cyrénaïque offerte par Jules Vuillemin. Je confirmerai ainsi la plausibilité de son interprétation et développerai en même temps l’exploration de la nature et de la portée de la philosophie cyrénaïque.

In this contribution, I aim to show how locating the Platonic dialogues in the intellectual context of their own time can illuminate their philosophical content. I seek to show, with reference to a specific dialogue (the Theaetetus), how Plato responds to other thinkers of his time, and also to bring out how, by reconstructing Plato’s response, we can gain deeper insight into the way that Plato shapes the structure and form of his argument in the dialogue. In particular, I argue (...) that the subtler thinkers (hoi kompsoteroi) discussed by Plato’s Socrates at Tht. 156a3 are Aristippus and the early Cyrenaics. (Recent scholars, such as Giannantoni and Tsouna, have rejected this identification, which was earlier defended by Schleiermacher, Grote, Zeller and Mondolfo.) Further, I claim that, once we recognise that the subtler thinkers are most likely to be the early Cyrenaics, we can make better sense of the scope and content of the arguments Plato puts forward at Tht. 156a - 160e (especially 156a - 157c). Also, I suggest that this identification helps us to understand a crucial part of Tht. 184b - 186e. Here Plato, in exploring the account of perception offered at 156a - 157c, uses the metaphor of the Wooden Horse to illustrate the conception of perception that he attributes to thinkers such as Protagoras and, in my view, the early Cyrenaics, who maintain that knowledge is a form of perception. (shrink)