The aim of this paper is to demonstrate that the tragic poets of the fifth century BC used an engine called ekkyklema in order to reveal the scenes supposed to take place inside. I think I can indicate a passage, that clearly demonstrates the use of such an engine (Eur. Her. 1028 ff.), since the chorus’ words are otherwise unintellegibile. Comic poets used this engine only for paratragic purpose, because the distinction inside/outside was not relevant for comedy.

The fragment 140 a S.-M. = G 8 Ruth. is likely to deal with two different feats of Herakles. The lines b 21–b 33 seem to concern Cycnus, an impious hero killed by Herakles by order of Apollo. The rest of the fragment seems to concern the beginning of Herakles’ expedition against Laomedon. I think Pindarus presupposes a legend according to which Herakles spent the most part of his life in Thebes; such an interpretation might explain both the obscure expression (...) πέραν ἰσϑμὸν διαβαίς and other details. The opinion the fragment belonged to the Paianes is in my view right. (shrink)

The aim of this paper is to show that the Plautine Textgeschichte as reconstructed by M. Deufert may be regarded as convincing, although some aspects need to be corrected. A new examination of Gellius 3. 3, there is no reason to think that he devoted his editorial activity to Plautus. In the last part of the paper we discuss the famous problem of the identity of Sisenna. Although some recent scholars have tried to demonstrate that the Sisenna, who composed a (...) Plautine commentary, was the famous historian, I prefer to maintain Deufert’s opinion, viz. that Sisenna the commentator of Plautus lived in the second or third century AD. A new analysis of some of Sisenna’s grammatical fragments is also provided. (shrink)

The manuscript tradition of Proba’s "Cento" was investigated by K. SCHENKL, whose edition (CSEL 1888) remains the basis of every further inquiry. He knew some 25 manuscripts, only eleven of which are reported in his apparatus. Going through catalogues I have discovered about 40 new manuscripts, most of which belong to the humanistic age. After listing all the manuscripts, I try to establish their relationships. Although I consider restricted evidence (I have collated systematically about 100 verses), some facts seem to (...) be plain. The humanistic tradition originates from three old manuscripts (Cantabrig. Sanctae Trinitatis O.7.7; Parisinus Lat. 13048; Vaticanus Pal. Lat. 1753), while another very important old manuscript (Parisinus Lat. 7701) has no progeny. I try to place all the manuscripts in a stemma. (shrink)

The aim of this paper is to show that Philitas of Cos did not write bucolic poetry. The Scholia in Theocritus draw on ancient commentaries, which quoted Philitas, but no feature of the bucolic poetry is assigned to Philitas. Propertius opposes Philitas’ love poetry to the bucolic, and there is no clue that Longus Sophista or Vergil knew of Philitas’ bucolic poetry. Moreover, it seems that ancient poets and erudites were persuaded of the Sicilian (i. e. Theocritean) origin of the (...) bucolic poetry. (shrink)

The aim of this paper is to cast new light on the textual constitution of some passages of Apuleius. For ca. 15 passages of Florida as well as for 5 passages of Apologia a new textual solution is proposed.

The aim of this paper is to cast new light on the textual constitution of some passages of Florus’ Epitoma, for which I propose a new textual solution.

Review of Carlo M. Lucarini et Claudio Moreschini, Hermias Alexandrinus, In Platonis Phaedrum scholia, Berlin – Boston: De Gruyter, 2012, lxiv+293 pp., ISBN 978-3-11-020115-4.

Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike. For most readers this is unfamiliar terrain. We all experience time, but the more scientists learn about it, the more mysterious it remains. We think of it (...) as uniform and universal, moving steadily from past to future, measured by clocks. Rovelli tears down these assumptions one by one, revealing a strange universe where at the most fundamental level time disappears. He explains how the theory of quantum gravity attempts to understand and give meaning to the resulting extreme landscape of this timeless world. Weaving together ideas from philosophy, science and literature, he suggests that our perception of the flow of time depends on our perspective, better understood starting from the structure of our brain and emotions than from the physical universe. (shrink)

ABSTRACT The mainstreaming of environmental concerns paradoxically obscures their political dimension: as the goals of environmentalism become accepted, they are reduced to administrative problems to be solved in a purely technocratic way. This technocratic environmentalism has fueled a populist backlash that challenges the scientific basis of environmentalism. As a result, contemporary environmentalism appears to be stuck in a depoliticizing opposition between technocracy and populism. A possible way out of this depoliticizing trap consists in recognizing the intrinsic contestability of the core (...) premises on which environmentalism is based, since it is not merely the result of a straightforward application of scientifically provable facts, but also depends on normative principles and value choices. This opens the possibility for an internal pluralization of environmentalism, which shifts emphasis from the depoliticizing struggle between technocratic environmentalism and populist anti-environmentalism to the inherently political rivalry between different types of environmentalism. (shrink)

This article argues for a new interpretation of the realist claim that politics is autonomous from morality and involves specific political values. First, this article defends an original normative source: functional normativity. Second, it advocates a substantive functional standard: political institutions ought to be assessed by their capacity to select and implement collective decisions. Drawing from the ‘etiological account’ in philosophy of biology, I will argue that functions yield normative standards, which are independent from morality. For example, a ‘good heart’ (...) is one that pumps blood well, and a good army is one that it is effective at exerting military force. I then interpret realism’s naturalistic conception of politics as an etiological function of social groups: namely making binding collective decisions under persistent disagreement. I conclude that political institutions should be evaluated realistically by how well they perform this task. Finally, I assess trade-offs between this functional political normativity and other moral values. I conclude that justice, fairness, freedom and equality remain obviously important concerns, but only once the basic political function is secured. (shrink)

Quantum gravity poses the problem of merging quantum mechanics and general relativity, the two great conceptual revolutions in the physics of the twentieth century. The loop and spinfoam approach, presented in this book, is one of the leading research programs in the field. The first part of the book discusses the reformulation of the basis of classical and quantum Hamiltonian physics required by general relativity. The second part covers the basic technical research directions. Appendices include a detailed history of the (...) subject of quantum gravity, hard-to-find mathematical material, and a discussion of some philosophical issues raised by the subject. This fascinating text is ideal for graduate students entering the field, as well as researchers already working in quantum gravity. It will also appeal to philosophers and other scholars interested in the nature of space and time. (shrink)

This paper suggests that libertarians should avail themselves of a system of natural and autonomy-friendly motivational foundations—intrinsic motives. A psyche equipped with intrinsic motives could allow for some degree of character-formation that is genuinely and robustly autonomous. Such autonomy would rest on motives that are one’s own in the most direct way: they are part of one’s natural make-up. A model with intrinsic motives can help libertarians in multiple ways: to deal with skeptics regarding the very idea of robust self-making; (...) to explain the importance of autonomy (it helps explain how the agent can set her dominant life-goals on the basis of her own motives); to explain why an artificially induced, albeit rational, autonomy is less than genuine (it would not rely on the agent’s own motives). (shrink)

Diano's Form and Event has long been known in Europe as a major work not only for classical studies but even more for contemporary philosophy, anticipating the work of Deleuze, Badiou, Esposito, and Agamben. It now appears in English for the first time, with a substantial Introduction that situates the book in the genealogy of modern political philosophy.

This volume examines the limitations of mathematical logic and proposes a new approach to logic intended to overcome them. To this end, the book compares mathematical logic with earlier views of logic, both in the ancient and in the modern age, including those of Plato, Aristotle, Bacon, Descartes, Leibniz, and Kant. From the comparison it is apparent that a basic limitation of mathematical logic is that it narrows down the scope of logic confining it to the study of deduction, without (...) providing tools for discovering anything new. As a result, mathematical logic has had little impact on scientific practice. Therefore, this volume proposes a view of logic according to which logic is intended, first of all, to provide rules of discovery, that is, non-deductive rules for finding hypotheses to solve problems. This is essential if logic is to play any relevant role in mathematics, science and even philosophy. To comply with this view of logic, this volume formulates several rules of discovery, such as induction, analogy, generalization, specialization, metaphor, metonymy, definition, and diagrams. A logic based on such rules is basically a logic of discovery, and involves a new view of the relation of logic to evolution, language, reason, method and knowledge, particularly mathematical knowledge. It also involves a new view of the relation of philosophy to knowledge. This book puts forward such new views, trying to open again many doors that the founding fathers of mathematical logic had closed historically. (shrink)

Quantum mechanics is not about 'quantum states': it is about values of physical variables. I give a short fresh presentation and update on the *relational* perspective on the theory, and a comment on its philosophical implications.

The paper introduces a probabilistic semantics for the paraconsistent temporal logic Ab presented by the authors in a previous work on future contingents. Probabilistic concepts help framing two possible interpretations of the logic in question - a `subjective' and an `objective' one - and explaining the rationale behind both of them. We also sketch a proof-method for Ab and address some considerations regarding the conceptual appeal of our proposal and its possible future developments.