Two currently much discussed views about truth, truth pluralism and truth relativism, are found in Sellars’s writings. I show that his motivations for adoping these views are interestingly different from those shared by most of their recent advocates. First, I explain how Sellars comes to embrace a version of truth pluralism. I argue that his version overcomes a difficulty confronting pluralists, albeit at a serious cost. Then I argue that Sellars’s truth pluralism isn’t motivated by his interest in domains of (...) discourse beyond the “matter-of-factual.” Rather, the key to his truth pluralism, his analysis of truth as “semantical assertibility,” is motivated by the same consideration that leads him to adopt truth relativism. This is his interest in applying semantic notions to discourse that embodies conceptual structures other than ours. Despite their common motivation, I conclude that Sellars’s relativism is independent of, and indeed stands in tension with, the analysis of truth that underlies his pluralism. (shrink)

According to dialectical disposition expressivism about conjunction, disjunction, and negation, the function of these connectives is to convey dispositions speakers have with respect to challenging and meeting challenges to assertions. This paper investigates the view’s implications for logic. An interpretation in terms of dialectical dispositions is proposed for the proof rules of a bilateral sequent system. Rules that are sound with respect to this interpretation can be seen as generating an intrinsic logic of dialectical dispo- sition expressivism. It is argued (...) that such a logic will be very weak —weaker than the intersection of minimal logic and FDE. (shrink)

Building on recent work, I present sequent systems for the non-classical logics LP, K3, and FDE with two main virtues. First, derivations closely resemble those in standard Gentzen-style systems. Second, the systems can be obtained by reformulating a classical system using nonstandard sequent structure and simply removing certain structural rules (relatives of exchange and contraction). I clarify two senses in which these logics count as “substructural.”.

Brandom's "inferentialism"—his theory that contentfulness consists in being governed by inferential norms—proves dubiously compatible with his own deflationary approach to intentional objectivity. This is because a deflationist argument, adapted from the case of truth to that of correct inference, undermines the criterion of adequacy Brandom employs in motivating inferentialism. Once that constraint is abandoned, moreover, the very constitutive-explanatory availability of Brandom's inferential norms becomes suspect. Yet Brandom intertwines inferentialism with a separate explanatory project, one that in explaining the pragmatic significance (...) of meaning-attributions does yield a convincing construal of the claim that the concept of meaning is normative. (shrink)

Locke's claims about the "inadequacy" of substance-ideas can only be understood once it is recognized that the "sort" represented by such an idea is not wholly determined by the idea's descriptive content. The key to his compromise between classificatory conventionalism and essentialism is his injunction to "perfect" the abstract ideas that serve as "nominal essences." This injunction promotes the pursuit of collections of perceptible qualities that approach ever closer to singling out things that possess some shared explanatory-level constitution. It is (...) in view of this norm regulating natural-historical inquiry that a substance-idea represents a sort for which some such constitution serves as the "real essence," i.e. as that on which all the sort's characteristic "properties" depend. (shrink)

According to traditional logical expressivism, logical operators allow speakers to explicitly endorse claims that are already implicitly endorsed in their discursive practice — endorsed in virtue of that practice’s having instituted certain logical relations. Here, I propose a different version of logical expressivism, according to which the expressive role of logical operators is explained without invoking logical relations at all, but instead in terms of the expression of discursive-practical attitudes. In defense of this alternative, I present a deflationary account of (...) the expressive role of vocabulary by which we ascribe logical relations. (shrink)

This chapter first seeks to identify Huw Price's reasons for holding that "object naturalism" can be undermined by "subject-naturalistic" inquiry. It then addresses five questions about how his project bears on the prospects for a liberal naturalism. (1) Does Price’s strategy depend on his requirement that the relevant inquiry into human discourse and thought be conducted in natural-scientific terms? (2) Is Price’s strategy even compatible with that requirement? (3) Does the worldview Price arrives at amount to a liberal naturalism, i.e. (...) a naturalism that could be obtained by relaxing a more restrictive version? (4) Is Price’s strategy consistent with a liberal naturalism? (5) Should a proponent of Price’s strategy accept a liberal naturalism? (shrink)

This paper examines the pressures leading two very different Early Modern philosophers, Descartes and Locke, to invoke two ways in which thought is directed at objects. According to both philosophers, I argue, the same idea can simultaneously count as “of” two different objects—in two different senses of the phrase ‘idea of’. One kind of intentional directedness is invoked in answering the question What is it to think that thus-and-so? The other kind is invoked in answering the question What accounts for (...) the success of our proper methods of inquiry? For Descartes as well as Locke, the two kinds of “ofness” come apart as a result of strong rationalist commitments. However, I will suggest that even if we reject such commitments, we go wrong if we assume that a single kind of intentional directedness suffices to address both questions. (shrink)

According to Roman Ingarden, transcendental idealism prevented Kant from "even undertaking an attempt" at elucidating freedom "in terms of the causal structure of the world." I show that this claim requires qualification. In a remarkable series of Critical-period Reflexionen (5611-4, 5616-9), Kant sketches a defense of the possibility of freedom that differs radically from his published ones by incorporating an indeterministic account of the phenomena. Anticipating Łukasiewicz, he argues that universal causal determination is consistent with an open future: if an (...) action is contingent, there is an infinite regress of determining causes, yet there is a prior time at which this infinite series of causes has not yet commenced. However, he concedes that on this account the unity of experience "cannot fully obtain in the case of free beings." The fact that Kant even contemplated the indeterministic theory may carry implications for interpreting the argument of the Second Analogy. (shrink)

The nature of existence, which science seeks to investigate, is dynamic as novel discoveries are constantly presented. To explain such a dynamic existence, science itself needs to be dynamic. Methodological differentiation is one way in which science expresses dynamism. Such differentiation led to the theological and the natural sciences, and conflicting views regarding the nature of existence: the theological worldview versus the natural worldview. This study is a comparison of the conflicting worldviews of the theological and cosmological theories of the (...) beginning of existence. The study compares them in an attempt to redress the conflict and encourage dialogue between the two methods for a better representation of existence. The study exposes the limits of the theological and the natural worldviews. It proposes a relationship of dialogue between them so that they transcend their individual limits and are able to grow. Dialogue involves the interchange of ideas to broaden perspectives, which leads to growth. A relationship of dialogue emphasises similarities in presuppositions, methodology and content, and exploits these to attain a greater degree of certitude. Theology and natural science can be viewed analogically as two sides of the same coin, two aspects to one reality, that can collaborate, albeit independently, to reveal a broader view of reality. They can converse through dialogue, exchange ideas and share views, even though they remain methodologically exclusive, independent worldviews. Finally, dialogue involves a transformation of reason in that it expects theologians and natural scientists to change the way they view reality. If we were to transform our reasoning into something more complete, our worldview should represent a more complete representation of existence. This means that the theologian and the scientist can, occasionally, go beyond their scope and method and push their knowledge towards progress through dialogue. This makes “transformed reason” the method of dialogue, which redresses the conflict between theology and natural science and encourages interchange between them. (shrink)

Jamie is a young man who finds himself unemployed and living in poverty. He struggles to come out of this poverty the best way he knows how: by educating himself. Little did he know that his opportunity to educate himself would come in the form of the Priesthood. Jamie struggles to discern Gods will in his life, thus in following this opportunity for the priesthood, Jamie finds himself torn between actually becoming a priest or leaving and following his dream career.

Reaction-diffusion systems which have reaction term satisfying f(-q) = -f(q) tend strongly to form striped patterns. Haken’s slaving principle is used to derive differential equations for unstable mode amplitudes close to the Turing instability. This connects a dynamical symmetry to pattern selection, with possible relevance to biological and chemical pattern-forming phenomena.

We present a technique for the analysis of pattern formation by a class of models for the formation of ocular dominance stripes in the striate cortex of some mammals. The method, which employs the adiabatic approximation to derive a set of ordinary differential equations for patterning modes, has been successfully applied to reaction-diffusion models for striped patterns [1]. Models of ocular dominance stripes have been studied [2,3] by computation, or by linearization of the model equations. These techniques do not provide (...) a rationale for the origin of the stripes. We show here that stripe formation is a non-linear property of the models. Our analysis indicates that stripe selection is closely linked to a property in the dynamics of the models which arises from a symmetry between ipsilateral and contralateral synapses to the visual cortex of a given hemisphere. (shrink)

El Foro Global de Bioética en Investigación (GFBR por sus siglas en inglés) se reunió el 3 y 4 de noviembre en Buenos Aires, Argentina, con el objetivo de discutir la ética de la investigación con mujeres embarazadas. El GFBR es una plataforma mundial que congrega a actores clave con el objetivo de promover la investigación realizada de manera ética, fortalecer la ética de la investigación en salud, particularmente en países de ingresos bajos y medios, y promover colaboración entre países (...) del norte y del sur.a Los participantes en el GFBR provenientes de Latinoamérica incluyeron a eticistas, investigadores, miembros de comités de ética y representantes de autoridades sanitarias provenientes de Argentina, Brasil, Chile, Colombia, Ecuador, El Salvador, Guatemala, Honduras, Panamá, Perú, Nicaragua y la República Dominicana. Una legítima preocupación por la protección de las mujeres embarazadas y sus embriones o fetos ha llevado a la mayoría de los países de la Región de las Américas a limitar la realización de estudios con mujeres embarazadas exclusivamente a aquellos estudios específicos sobre el embarazo, y a requerir la exclusión sistemática de las mujeres embarazadas o de las mujeres que quedan embarazadas en el curso del estudio. Ciertamente, a lo largo de la historia de la ética de la investigación, se ha creído erróneamente que proteger a una población es sinónimo de excluirla de los estudios. Se sabe ahora que proceder así implica exponer a riesgos mucho mayores a la población que se busca proteger. El embarazo implica cambios fisiológicos sustantivos e impacta profundamente la manera como el cuerpo metaboliza los medicamentos. Sin embargo, por evitar hacer investigación con mujeres embarazadas, no se ha producido la evidencia científica necesaria para tomar decisiones sobre tratamientos e intervenciones preventivas con dosis eficaces y seguras para ellas y sus embriones o fetos. A manera de ilustración, en el 2001 había en los Estados Unidos apenas más de una docena de medicamentos aprobados para uso en el embarazo (1) y en el 2011 la Food and Drug Administration (FDA) aprobó por primera vez en 15 años un medicamento para su uso en el embarazo (2). Como consecuencia de no haber producido la evidencia necesaria, se pone en riesgo la salud de las mujeres embarazadas cada vez que se les da atención médica. Las mujeres embarazadas se enferman y las mujeres enfermas se embarazan, y no se sabe si los medicamentos que se les da son eficaces o siquiera seguros para ellas y sus embriones o fetos. (shrink)

In his dialogue, 'Non posse suaviter vivi secundum Epicurum', Plutarch of Chaeronea criticizes Epicurus for not believing that the gods are provident over human affairs and for not believing that our souls survive death. However, Plutarch’s arguments are striking in that they do not offer any theoretical justification for believing either of these religious claims to be true; rather, they aim to establish that we are practically justified in adopting them if we follow Epicurus’s rule that the goal (...) of belief is not truth in its own right, but mental tranquility. I argue that this form of argument assumes a novel justificatory theory of religious belief, based in Epicurean thought, that I call ‘strong doxastic hedonism.’. (shrink)

Two ancient sages show how even the most salacious fiction can be spiritually beneficial, for it shows our need for virtue and for grace. The first is the Roman philosopher Plutarch. Among ancient moral philosophers who were concerned with the effects of bad behavior in fiction, Plutarch distinguishes himself by showing how we can benefit morally from such stories. To do so we must approach them with a critical mind and from the right perspective; only then will we (...) have the discernment to separate the good from the bad, to learn to embrace and imitate virtue but flee from vice. The second is Augustine. A comparison of his writings with Plutarch’s produces not only a valuable theological extension of Plutarch’s thought, but also a valuable Christian perspective on the arts. According to Augustine, the pursuit of virtue only gets us so far, and on its own it cannot get us to a happy life. In particular, fiction such as this shows us that we need virtue; but it also shows us that we are not virtuous; so it also shows us that we need grace. -/- I first expound the concerns of ancient philosophers with the epic fiction of their own day. Then I consider Plutarch’s advice on how to benefit from bad behavior portrayed in fiction. Next, I apply his advice to the reimagined Battlestar Galactica. Finally, I show that Galactica illustrates Augustine’s argument in The City of God that happiness cannot be found in this life and how it thus points to our need for grace. -/- Note: The attached file does not have the same pagination as the published article. If you need to cite this article by page number, please consult Volume 2, Issue 1 of Imaginatio et Ratio. (shrink)

A short presentation of Lionel Robbin's work with special attention at its philosophical and methodological implications.

Name der Zeitschrift: Nietzsche-Studien Jahrgang: 44 Heft: 1 Seiten: 488-489.

Thanks to the work of Stephen Newmyer, Plutarch’s importance for modern philosophical debates concerning animal rationality and rights has been brought to the forefront. But Newmyer’s important scholarship overlooks Plutarch’s commitment to a range of rational functions that can be ascribed to animals of various sorts throughout the Moralia. Through an application of the ‘spectrum of animal rationality’ described in the treatise On Moral Virtue to the dialogues where his interlocutors explore the rational capacities of non-human animals (especially (...) Whether Land or Sea Animals are Smarter and Gryllus), this article argues that Plutarch’s commitment to a broad and inclusive sense of ‘reason’ conditions any positive account of animal rationality. Rather, any suggestions of the rational capacities of non-human animals are deeply implicated in Plutarch’s universal system of reason, which differentiates grades of rationality to animals based on natural difference – not unlike his contemporary Stoics. While modern proponents of animal rationality might find some of Plutarch’s ideas unpalatable, the upshot of this study is a fuller sense of Plutarch’s articulate and inclusive sense of reason, which is able to accommodate not only Platonist and Peripatetic notions, but also those of the Stoics and Epicureans, who are especially singled out in the humorous dialogue Gryllus. Thus, Plutarch’s ‘eclecticism’ can be explained as a deep commitment to a universal notion of ‘reason’, marked by a range of functions accessible to all animals – including his philosophical enemies. (shrink)

Classical Sparta is an enigma in many ways, but for ancient and contemporary political theorists it is especially intriguing insofar as its politeia (or its educational/political/social system or “constitution”) produced a city-state that was both the hegemon of all other Greek city-states, for instance during the 5th century Persians wars, but was also ignobly defeated by Thebes at the battle of Leuctra in 371, slightly more than a century later, after which its hegemony collapsed and its subject population of helots (...) won a war of emancipation. How did Sparta field citizen-soldiers in the 5th century who were without parallel in their bravery and military prowess? And why did Sparta, perhaps under the same politeia, collapse just over a century later? Xenophon, Plato, Aristotle, and Plutarch searched for answers to such questions in the Spartan public educational program, its mixed constitutions, and its apparently militaristic goal and orientation. Such 4th century intellectuals (and Plutarch, writing in the 1st century CE) debated whether Sparta’s collapse was the result of deep-rooted problems within its Lycurgan constitution or in Sparta’s subsequent departure from that constitution; there also is significant debate concerning the education and roles of women within Spartan society. (shrink)

This article examines the philosophical position of Plutarch on death through the way that he faces the deaths of prominent and non-prominent Lacedaemonians. Then, an analysis of Plutarch's positions by Georgius Trapezuntius in the Renaissance period is attempted, so as to illustrate the degree and the method of using the classical philosophical thought in the Renaissance.

Argues that John of Salisbury's Institutio Traiani is a pseudo-classical forgery. 34: "In my opinion this framework within which John presents his opinions is a pseudo-classical invention of his own, and an invention which in its combination of clerical and classical features is characteristic of the author.".

In the course of examining the origin of evil in the De malorum subsistentia, Proclus reproduces a position that considers the maleficent (world-)soul as cause of evil. The same entity is held to co-govern the material realm alongside the beneficent world-soul. While scholarship tends to associate the testimonium with Plutarch (and Atticus), this survey shows why Numenius of Apamea is a much more probable candidate. The discussion concludes with further proposals for a new edition of Numenius, including possible traces (...) of Numenius in Iamblichus’ On Soul and Porphyry's On the Faculties of Soul. (shrink)

Scholars are grateful to Cyril Lionel Robert James (1901-1989) and Herbert Aptheker (1915-2003) for their pioneering work in the field of slave revolts. What they've virtually never mentioned, however, let alone explored, was Aptheker’s practice of rendering James invisible. It is highly improbable that Aptheker did not know either of James or of his noteworthy study of the Haitian Revolution, given that the latter was related to the slave revolts that Aptheker did study. Aptheker’s neglect of James was not (...) an anomaly, but rather symptomatic of an ideology that rationalized extreme oppression. (shrink)

Galileo’s telescopic lunar observations, announced in Siderius Nuncius (1610), were a triumph of observational skill and ingenuity. Yet, unlike the Medicean stars, Galileo’s lunar “discoveries” were not especially novel. Indeed, Plutarch had noted the moon’s uneven surface in classical times, and many other renaissance observers had also turned their gaze moonward, even (in Harriot’s case) aided by telescopes of their own. Moreover, what Galileo and his contemporaries saw was colored by the assumptions they already had. Copernicans assumed the moon (...) was a terrestrial satellite, thus Galileo saw its mountains and Kepler “saw” the dwellings of its inhabitants. Aristotelians assumed the moon was a perfect sphere, so they saw differences in density and rarity in the lunar body. Theory corrected the results of observation, so Galileo’s lunar observations, like those that had come before, proved nothing. Yet this failure contained the germ of Galileo’s success, since the Siderius Nuncius gave observation a rhetorical force it did not have before. Observers on all sides set out to see for themselves what Galileo reported. Hence, all parties now had to answer to what they saw, whatever they believed. Thus, the Siderius Nuncius ultimately changed the grounds upon which natural philosophical argument and debate was carried out. In this new empirical arena, the Galilean science would eventually prevail. (shrink)

Scandals in business (such as Volkswagen’s dieselgate and, earlier, the Enron scandal), politics and the public sector (the Petrobas affair in Brazil, for in-stance), sports (think of the corruption charges against fifa’s Sepp Blatter) and the military (Abu Ghraib springs to mind) have brought the matter of ethical leadership to the forefront. But although this increased attention has had the collateral benefit that most handbooks on leadership now pay more attention to the importance of leading ethically, this will generally still (...) be in a separate chapter. To make thing worse, that chapter on leadership is more often than not one the last chapters of the book, perhaps followed by a chapter on, say, diversity. This all testifies to the fact that leadership and ethics are ha-bitually treated as related though separate spheres. It would be much better, of course, if leadership and ethics were treated as belonging to a single domain. Ethics is clearly an aspect of leadership, and not a separate approach that ex-ists alongside other approaches to leadership such as the trait approach, the situational approach, etc.. Interestingly, this thinking and writing about ethical leadership as just one approach among many other leadership styles appears to be a relatively recent invention. In the works of Plato, Plutarch, Machiavelli and Locke, for example, we see (political) leadership and ethics dealt with as a single subject. It was not before the twentieth century that we saw the rise of a separate leadership industry. Its results are largely unimpressive; it has not made leaders necessarily more effective, let alone more ethical. (shrink)

"The Mind is not a Vessel to be Filled but a Fire to be Kindled", and "Education is Not the Filling of Pail But the Lighting of a Fire", and ... Something About a Horse ... You can lead a horse to water, but you can’t make it smile? Because of the long face and all? (No, that can’t be it). Anyway, borrowing a bit from Plutarch and Yeats (maybe, there is no agreement on whether he said that about (...) pails and fires), and some idiom from 12th Century Old English about horses walking on water, I assume, we can glean the following gem: learning requires active participation by learners. It is almost embarrassing to have to write that, but here we are with education today, mostly unloading facts into unlit receptacles. This doesn’t work, and not just because the metaphor is mixed. Genuine learning requires focus, which requires motivation, which is cultivated by interest, which needs curiosity, which is not something teachable through the typical educational curricula. I can, as Aristotle tells us, teach students the basics of some ethical theory, but I cannot make them virtuous. Ah-ha! I can lead a horse to water, but I can’t make it abide by the categorical imperative (No, that’s not quite right. Although it’s true--most horses are utilitarians). One way that seems to work in piquing student interest in learning philosophy is to use humor as you make the case that a philosophical attitude is very similar to a humorous attitude. Both rely heavily on questioning our collective presuppositions, both cultivate rational skepticism, and both are never content with accepting traditions and values that are mindlessly received. I’ve got it now: You can lead a horse to water, but you can’t make it an iconoclast! (still not it). Friedrich Nietzsche published a book in 1889 titled Twilight of the Idols: Or How to Philosophize with a Hammer. This was during his most frenetic and fecund period, just before the syphilis set in rendering him somewhat less than his lauded Ubermensch. The “Idols” for Nietzsche were “false gods” or the ubiquitous errors that philosophy should expose. He is likely borrowing (without citation!) from sir Francis Bacon, whose “idols” are fetishes which can divert us from the pursuit of truth. Learning is hard, but it doesn’t have to be gloomy, hence, I advocate for a different sort of hammer to act as a “tuning-fork” sounding out the hollow and dangerous idols handed down to us that have passed for sagacity. (shrink)

[Does the gymnosophist’s reply to Alexander’s question on the origin of time indeed reflect an Indian doctrine?] The episode of Alexander’s interview with the gymnosophists has come down to us in several versions, among which the one in Plutarch’s Vita Alexandri is the most renowned. In this connection, the question arises whether the solutions given by the naked philosophers to the puzzles propounded by Alexander can be shown to reflect genuine Indian doctrines. Challenging Dumézil’s reply in the affirmative, the (...) author contends that they cannot. While most questions and answers are scarcely relevant to the investigation, as being of little (if any) philosophical import, the analysis concentrates on the more significant ones, and especially on the solution offered to the question as to which of the two — day or night — came first. According to Dumézil, the gymnosophist’s answer reported by Plutarch, i. e. that the day came first, by one day, reflects the vedic doctrine of the primeval cosmogonic role of Dawn and Light. Against this may be argued in the first place that such doctrine does not enjoy any prominent status in the Vedas themselves — quite to the contrary, it stands up disadvantegeously to many all-important texts, such as the Nāsadīyasūkta, which assign the primeval status to Darkness — and cannot therefore be regarded as being specifically Indian any more than its opposite. Secondly, it is shown that the Greek tradition is at great variance on this very point, to the extent that all logically conceivable solutions (i. e., precedence of day by one day / day by one night / night by one day / night by one night) are represented in some version or other. This inconsistency appears to stem from the fact that no particular doctrine (Indian or whatever) was envisaged; according to the present author, we have reason to believe that the gymnosophist’s reply was rather meant to set off by means of a paradox the sheer impossibility of a solution (all four alternatives being equivalent to that effect). This interpretation is reinforced by the gymnosophist’s own remark confessing the aporetical nature of his reply, and finally by a further recourse to paradox — this time a variant of the well-known “paradox of the liar” — which the author lays bare in the otherwise inexplicable dénouement of the anecdote. (shrink)

Ancient intellectuals from Gorgias of Leontini forward employed the notion of 'imprinting' the soul in order to describe various sorts of psychic affections. The dominant context for this scientific language remains juridical both in 4th Century philosophy (e.g. Plato's description of the soul being whipped in the Gorgias) and in religion (e.g. the soul's imprint as keyword in "Orphic" Gold Tablets). This tradition continues in the fragments of Plutarch's de Libidine et Aegritudine, although without proper attention to its origins (...) in the Sophists. (shrink)

An interesting question is whether deflationism about truth (and falsity) extends to related properties and relations on truthbearers. Lionel Shapiro (2011) answers affirmatively by arguing that a certain deflationism about truth is as plausible as an analogous version of deflationism about logical consequence. I argue that the argument fails on two counts. First, it trivializes to any relation between truthbearers, including substantive ones; in other words, his argument can be used to establish that deflationism about truth is as plausible (...) as deflationism about an arbitrary sentential relation. Second, the alleged analogy between the arguments for deflationism about truth and deflationism about consequence fails. Along the way I consider what implications the failure of the equiplausibility thesis has for deflationism about falsity. (shrink)

Examinamos as respostas apresentadas por Cícero, Plutarco e Galeno, representantes da filosofia da época imperial, à pergunta pela possibilidade e legitimidade de uma therapeia das paixões. Tomando como ponto de partida uma reflexão sobre a natureza da alma e o estatuto das paixões, eles reacenderam o debate que remonta à poesia épica, na cena em que Aquiles se vê às voltas com o apelo de Atena para que acalme seu coração. Para tanto elegemos os seguintes textos: de Cícero, o livro (...) IV das Tusculanas, de Plutarco, os tratados Se as paixões da alma são mais nefastas que aquelas do corpo e Como refrear a cólera, e de Galeno, os tratados As paixões e os erros da alma e As faculdades da alma seguem os temperamentos do corpo.In this paper we examine the answers given by Cicero, Plutarch andGalen, all noted representatives of imperial Philosophy, to the question of thepossibility and legitimacy of a therapeia of the passions. Taking reflection on thenature of the soul and the status of the passions as starting point, they revivedthe debate that goes back to the scene in epic poetry where Achiles has todeal with Pallas Athene’s appeal to him to calm his heart. To that end we havechosen the following texts: Cicero’s Tusculans, book IV; Plutarch’s Whether thepassions of the soul are worse than those of the body and On the control of anger; and Galen’s On the passions and errors of the soul and That the faculties of the soul follow the temperaments of the body. (shrink)

In an attempt to resolve the problem or the marriage between law and morality, Dr. John Ezenwankwor publishes this book, Law and Morality: An Appraisal of Hart's Concept of Law. In it, he delves into a critical analysis of the works of a British legal philosopher, Herbert Lionel Adolphus Hart (1907-1992), who made landmark contributions to the moral and legal questions surrounding human actions or conducts. Incidentally, he surpasses his master, Hart, in this book, by correcting his mistaken and (...) poor consideration of the influence of morality in holding the society together and his dismissal of legal enforcement of morality. (shrink)

The main biographical source about Plato, according to the testimony of the Neoplatonic Simplicius, was written by the disciple Xenocrates, but unfortunately it has not reached us. The earliest biography of Plato to date, De Platone et dogmate eius, is by a second-century Latin author, Apuleius. All of Plato's other biographies were written more than five hundred years after his death. The Greek historian Diogenes (2nd and 3rd centuries) is the author of a series of biographies of Greek philosophers (The (...) Lives of Philosophers) in which he refers to the life of Plato. He also wrote a funeral praise for Plato. Other early biographers of Plato are Olympiodorus the Younger in the sixth century and an anonymous source. An important source about Plato's life is his philosophical dialogues is his thirteen letters (possibly false though, with the possible exception of Letters VII and VIII), the writings of Aristotle, an excerpt from the Epicurean Philodemus of Gadara's History of Philosophers (Syntaxis ton philosophon), 1st century BC, Prolegomena's anonymous writings on Platonic philosophy traditionally attributed to Olympiodorus, Suda, 10th century and Plutarch's Life of Dio, 1st-2nd Century. -/- DOI: 10.13140/RG.2.2.15396.96647. (shrink)

Vilém Flusser, philosopher of communication, and Luciano Floridi, philosopher of information have been engaged with common subjects, extracting surprisingly similar conclusions in distant ages, affecting distant audiences. Curiously, despite the common characteristics, their works have almost never been used together. This paper presents Flusser’s concepts of functionaries, informational environment, information recycle, and posthistory as mellontological hypotheses verified in Floridi’s recently proposed realistic neologisms of inforgs, infosphere, e-nvironmentalism, and hyperhistory. Following Plutarch’s literature model of “parallel lives,” the description of an (...) earlier and a more recent persona’s common virtues, I juxtapose the works of the two authors. Through that, their “virtues” are mutually verified and proven diachronic. I also hold that because of his philosophical approaches to information-oriented subjects, Flusser deserves a place in the history of Philosophy of Information, and subsequently, that building an interdisciplinary bridge between philosophies of Information and Communication would be fruitful for the further development of both fields. (shrink)

ABSTRACT: The 3rd BCE Stoic logician "Chrysippus says that the number of conjunctions constructible from ten propositions exceeds one million. Hipparchus refuted this, demonstrating that the affirmative encompasses 103,049 conjunctions and the negative 310,952." After laying dormant for over 2000 years, the numbers in this Plutarch passage were recently identified as the 10th (and a derivative of the 11th) Schröder number, and F. Acerbi showed how the 2nd BCE astronomer Hipparchus could have calculated them. What remained unexplained is why (...) Hipparchus’ logic differed from Stoic logic, and consequently, whether Hipparchus actually refuted Chrysippus. This paper closes these explanatory gaps. (1) I reconstruct Hipparchus’ notions of conjunction and negation, and show how they differ from Stoic logic. (2) Based on evidence from Stoic logic, I reconstruct Chrysippus’ calculations, thereby (a) showing that Chrysippus’ claim of over a million conjunctions was correct; and (b) shedding new light on Stoic logic and – possibly – on 3rd century BCE combinatorics. (3) Using evidence about the developments in logic from the 3rd to the 2nd centuries, including the amalgamation of Peripatetic and Stoic theories, I explain why Hipparchus, in his calculations, used the logical notions he did, and why he may have thought they were Stoic. OPEN ACCESS LINK. (shrink)

In 'Chrysippus' Puzzle about Identity', John Bowin (thereafter JB) cogently strengthens David Sedley's reading of the puzzle of Chrysippus as a reductio ad absurdum of the Growing Argument. For Sedley, Chrysippus reduces to absurdity the assumption that matter is the sole principle of identity by refuting its presupposition that the two protagonists of the puzzle, namely Theon and Dion, are related as part to the whole. According to Plutarch's Comm. not. 1083 a8-c1, however, the Growing Argument concludes by posing (...) that growth is actually 'generation' and 'destruction'. In order to avoid the contradiction, Theon should have perished rather than become a part of Dion. JB attempts to answer the questions of whether within the Growing Argument there are elements against Theon being a living part of Dion. He shows that in both Epicharmus' fragment 2 and Plutarch's Comm.not. 1083b 308 "there is nothing to block the inference from matter being the sole principle of identity to the possibility that Theon could be a part of Dion" (246). Again, in exploring whether the above contradiction can be solved, he convincingly argues against Epicharmus' and Plutarch's reading of growth as generation and destruction. In the last part of his article, JB stresses that the reductio ad absurdum of the Growing Argument can be tackled without introducing the concept of 'peculiarly qualified individuals'. (Bryn Mawr Classical Review 2004.04.12). (shrink)

Stoic philosophers had to face the accusation of incoherence, self-contradiction and Paradoxes since ancient times. Plutarch in his Moralia writes against them; Cicero devotes a separate work on stoic paradoxes. Even in contemporary Literature there are still discussions on the possibility of such an incoherence and existence of paradoxes in the stoic theory. At first glance, stoic Cosmology gives the impression to both accept a kind of Determinism, and at the same time it undoubtedly argues for the moral agent’s (...) freedom of the Will. In pre-stoic or even other contemporary to Stoicism Philosophical Traditions, the definitions that these two terms/concepts are given, fairly accuse as incoherent any Theory that does not set them as “contraries”. Under these types of accusations, the stoic Cosmology and Theory of the Freedom of the Will is often to be included. This phenomenal self-contradiction inside the Principles of Stoicism becomes even more obvious in Epictetus, a philosopher of the Late Stoa. He is interested in practical ethics, thus the phenomenal contradiction gets more lucid. This would have augmented the criticism of the Stoic philosophy for incoherence, if Epictetus had not made his main philosophical aim/target : the clarification of how an agent’s Will can be Free inside a Universe ruled by Fate/Destiny ; namely, a Universe merely Determined by Nature’s/God’s Will. Epictetus’ originality appears in the way he interrelates the concept of Freedom of the Will with the concept of Destiny and Determinism, in order to accomplish their simultaneous co-existence. This approach guards him against being easily accused for incoherence and self-contradiction. Through the unique way he understands and defines the Moral Agency, which is the agent’s internal state/condition/disposition, he steers towards an integrated, accomplished, strong and coherent line of argument. This sturdy declaration is able to support the weight of the Consent to a Free Will, and thus a certain kind Freedom of the moral agent. The excellence of this line of argument is that it can bear also the burden of the Consent to the phenomenally contrary concept of Determinism and Destiny. The elements used to the construction of this argument, which is stretched throughout the whole epictetean corpus can be summarised to a few key concepts, which are: the things which are in our power and the things which are not in our power, the concept of Freedom. These concepts work towards his philosophical targeting, because of the special definition he gives them. Axiomatically Epictetus states that in order for man to be free, it is necessary to be liberated from what the body forces him to do. Desires, passions and beliefs are considered as elements which are external to the moral agent. The moral agent “shrinks” into the Will. Thus man has the capability to free himself from anything external to his Will and therefore to harmonise his own Will to the Will of Nature/God; namely, to will what Nature/God wills and thus never conflict to the external facts. Consequently, Epictetus’ solution, is to include in the category of τά οὐκ ἐφ' ἡμῖν anything that he defines as external to the prohairesis: the desires, beliefs, passions and in general anything the body entails, the external facts. Thus the prohairesis, remains unhindered and it is completely depended on man’s power ; as characteristically Epictetus writes, “not even Zeus himself can overpower” the prohairesis. -/- Dissertation for the MSc Ancient Philosophy (2008-2009) at The University of Edinburgh, supervised by Inna Kupreeva. (shrink)

Athenaeus of Attalia distinguishes two types of exercise or training (γυμνασία) that are required at each stage of life: training of the body and training of the soul. He says that training of the body includes activities like physical exercises, eating, drinking, bathing and sleep. Training of the soul, on the other hand, consists of thinking, education, and emotional regulation (in other words, 'philosophy'). The notion of 'training of the soul' and the contrast between 'bodily' and 'psychic' exercise is common (...) in the Academic and Stoic traditions Athenaeus is drawing from; however, he is the earliest extant medical author to distinguish these kinds of training and to treat them as equally important aspects of regimen. In this paper, I propose some reasons why he found this distinction useful, and I examine how he justified incorporating it into his writings on regimen, namely by attributing Plato's beliefs about regimen to Hippocrates, a strategy Galen would adopt well over a century later. (shrink)

Tommaso Giannini (1556-1638) was a prominent professor at the Ferrara Studium between the sixteenth and the seventeenth century. Probably influenced by Platonic sympathies nurtured by the Court and partly by the University milieu, in 1587 he published his first work titled De providentia ad sententiam Platonis et Platonicorum liber unus, which was a catalyst for his academic career. His De providentia displays a large amount of sources always tacitly used: Marsilio Ficino, Jacques Charpentier, Giulio Serina, Stefano Tiepolo, Teofilo Zimara, Bessarion, (...) Agostino Steuco, Giovanni Pico della Mirandola and amid the ancients Plotinus, Plutarch, Sirianus, Proclus (read through Teofilo Zimara and Leonico Tomeo), Iamblichus, Apuleius, Calcidius, Ammonius, Psellus. Though a compilative work, the De providentia retains nonetheless a great importance insofar as it contributes to focus the bibliotheca platonica of the time, furthermore in the same years and place of Francesco Patrizi da Cherso’s teaching. (shrink)

This contribution gives an overview of the few passages of Ancient Greek literature dealing with the causes of epidemics and contagions (i.e. in Hippocrates, Thucydides, Isocrates, ps-Aristotle’s Problems, Plutarch, and Galen). With the help of the distinction between an ontological and a physiological conception of what a disease is, I suggest that the latter was an obstacle to better understand the process through which epidemics spread. I nonetheless show that the ontological conception of these diseases was not entirely absent (...) from Antiquity, as it is shown by Galen, who offers an etiological explanation of the origin of epidemics that combines both conceptions, the ontological and the physiological one. (shrink)

Numerous ancient sources attest that Artemisia of Halicarnassus, a fifth-century BCE tyrant whose polis came under Persian rule in 524 BCE, figures prominently in Xerxes’ naval campaign against Greece. At least since Pompeius Trogus’ first-century BCE Philippic History, interpretations of Artemisia have juxtaposed her “virile courage” (uirilem audaciam) with Xerxes’ “womanish fear” (muliebrem timorem) primarily as a means of belittling the effeminate non-Greeks. My paper argues that although Herodotus is aware of such interpretations of Artemisia, he depicts her primarily as (...) an excellent counsel, a woman who is not only brave in battle, but who is a wonder primarily because of her intellectual excellences in deliberative rhetoric and “geo-political” strategy in the Greco-Persian world. (shrink)

Abstract: Economists are accustomed to distinguishing between a positive and a normative component of their work, a distinction that is peculiar to their field, having no exact counterpart in the other social sciences. The distinction has substantially changed over time, and the different ways of understanding it today are reflective of its history. Our objective is to trace the origins and initial forms of the distinction, from the English classical political economy of the first half of the 19th century to (...) the emergence of welfare economics in the first half of the 20th century. This sequential account will also serve to identify the main representative positions along with the arguments used to support them, and it thus prepares the ground for a discussion that will be less historical and more strictly conceptual. -/- Résumé : Les économistes ont coutume de distinguer entre une composante positive et une composante normative de leurs travaux, ce qui est une singularité de leur discipline, car cette distinction n'a pas de répondant exact dans les autres sciences sociales. Elle a fortement évolué au cours du temps et les différentes manières de la concevoir aujourd'hui en reflètent l'histoire. On se propose ici d'en retracer les origines et les premières formes, de l'économie politique classique anglaise de la première moitié du XIXe siècle jusqu'à l'apparition de l'économie du bien-être dans la première moitié du XXe siècle. Ce parcours séquentiel vise aussi à identifier les positions les plus représentatives et les arguments invoqués pour les soutenir, en préparant ainsi une discussion qui serait moins historique et plus strictement conceptuelle. (shrink)

Our work focuses on the novel Julie, or the New Heloise by Jean Jacques Rousseau (1761), particularly on the character of Saint Preux, Julie's lover. Our interest is strictly philosophical. First, we expose the ways in which Rousseau takes pleasure in denigrating Saint Preux to conclude that he is a feminine character: the virility-femininity distinction has no relation to the gender difference because (following a Socratic tradition through Plutarch) it is in agreement with the opposition between self-control (activity) - (...) submission to the passions (passivity); femininity is always a lack of virtue proper to men. Secondly, we focus on the annihilation of Saint Preux by the voluntary renunciation of his freedom, that is, of his humanity—an absurd and inconceivable renunciation, according to The Social Contract (1762). Thirdly, we examine the reasons for this annihilation; we propose that the novel, far from contradicting, ratifies and deepens the ethical and political condemnation of gallant love that Rousseau had carried out in the Letter to M. D'Alembert on Spectacles (1758). Finally, we examine the relevance of Saint Preux in our time, pointing out the connection that Rousseau denounces between the alleged freedom to love and political inaction Keywords: Virtue  Freedom  Slavery  Ethics  Plutarch. -/- Nuestro trabajo se centra en la novela Julia o la Nueva Eloísa de Jean Jacques Rousseau (1761), particularmente en el personaje de Saint Preux, el amante de Julia. Nuestro interés es estrictamente filosófico. Primero, mostramos los modos en los que Rousseau se complace en denigrar a su personaje enamorado para concluir que Saint Preux es femenino: la distinción virilidad-femineidad prescinde de la diferencia de género porque (recuperando una tradición socrática a través de Plutarco) coincide con la oposición entre dominio (de sí) /actividad - sumisión (a las pasiones) /pasividad; la femineidad es un defecto de virtud que compete siempre a los hombres. Segundo, nos detenemos en la (auto) aniquilación de Saint Preux por la renuncia voluntaria a su libertad, es decir, a su humanidad, renuncia absurda e inconcebible, según Del Contrato Social (1762). Tercero, preguntamos por las razones de esta aniquilación; proponemos que la novela de amor, lejos de contradecir, ratifica y lleva al último extremo la condena ética y política del amor galante que Rousseau había llevado a cabo en la Carta a d’Alembert sobre los espectáculos (1758). Finalmente, preguntamos sobre la actualidad de Saint Preux señalando la vigencia de esta imbricación que Rousseau denuncia entre la pretendida libertad de amar y la inacción política. Palabras Clave: Virtud  Libertad  Esclavitud  Ética  Plutarco. -/- . (shrink)