How can we acquire understanding? Linda Zagzebski has long claimed that understanding is acquired through, or arises from, mastering a particular practical technê. In this paper, I explicate Zagzebski’s claim and argue that the claim is problematic. Based on a critical examination of Zagzebski’s claim, I propose, in conclusion and in brief, a new claim regarding the acquisition of understanding.

Informatics is generally understood as a “new technology” and is therewith discussed according to technological aspects such as speed, data retrieval, information control and so on. Its widespread use from home appliances to enterprises and universities is not the result of a clear-cut analysis of its inner possibilities but is rather dependent on all sorts of ideological promises of unlimited progress. We will discuss the theoretical definition of informatics proposed in 1936 by Alan Turing in order to show that it (...) should be taken as final and complete. This definition has no relation to the technology because Turing defines computers as doing the work of solving problems with numbers. This formal definition implies nonetheless a relation to the non-formalized elements around informatics, which we shall discuss through the Greek notion of téchne. (shrink)

The relationship between the physical world and technology is fraught with complications; and yet both physis and techne are necessary to create the environment in which humanity may flourish. Approaching the issue from a philosophical standpoint, this article introduces a series of papers that deal with the interface between philosophy and technology, the critical discussion of the challenges posed by technologies, and their impact or implications.

Aquinas’s characterization of sacra doctrina has received sustained engagement addressing its relation to contemporary conceptions of theology and Aristotelian conceptions of science. More recently, attention has been paid to Aquinas’s neo-Platonist influences, and the way they lead him to subvert purely Aristotelian categories. I therefore combine these themes by introducing the first study of whether sacra doctrina counts as a technê in Plato’s sense. After examining how Platonic technê relate to their ergon. epistasthai, gignôskein, and epistêmê and examining sacra doctrina’s (...) relationship to each of these Platonic categories, I suggest that sacra doctrina is an unqualified Platonic technê. (shrink)

Techne and Truth. The problem of techne in the dispute between Gorgias and Plato -/- The source of the problem matter of the book is the Plato’s dialogue „Gorgias”. One of the main subjects of the discussion carried out in this multi-aspect work is the issue of the art of rhetoric. In the dialogue the contemporary form of the art of rhetoric, represented by Gorgias, Polos and Callicles, is confronted with Plato’s proposal of rhetoric and concept of art (techne). The (...) ingenuous and dramatic structure of the dialogue composed of three acts, in each of which Socrates’ consecutive interlocutors emerge, is difficult to interpret. It seems, however, that even though the first conversation between Socrates and Gorgias constitutes a small part of the dialogue, it forms the foundations for the discussion. This part, dealing with such important issues as the subject of art, knowledge, power and relation between art and good, is the starting point for the conversations which follow. What do the differences between the Gorgias’ and Plato’s concepts of art consist in? Any attempt to answer the question requires presentation of the background for the discussion taking place in Plato’s work as well as the reconstruction of Gorgias’ vision of the art of rhetoric and art in general, defining the relation between art and knowledge. The latter may be undertaken on the basis of two paraphrases of the treatise “On Non-existence”, two epideictic speeches entitled “Helen” and “Palamedes” and some smaller fragments which have been preserved from Gorgias’ creative output. The treatise “On Non–existence”, very paradoxical in its philosophical meaning, testifies to new, sophistic thinking represented by Gorgias of Leontinoi. The treatise is the polemic and attack on Eleatism based on certain principles and methods elaborated by the Eleatics themselves. It also shows that Gorgias – using traditional Eleatic schemes – is opposed to this tradition. Even though the treatise does not discuss the problem of art directly, it anticipates the considerations from epideictic speeches. “Helen” and “Palamedes” constitute further stages in the development of Gorgias’ thought and concept of art combining typically epideictic elements with some philosophical convictions. Gorgias refers to the Eleatic theme considering the issues of truth, knowledge and belief, yet defining them in the empirical spirit. Solutions in the cognitive sphere determine the horizon of Gorgias’ rhetoric. The word is separated from the existence. Human cognition is limited and therefore the word and visual images affect the belief. This promotes the great importance of rhetoric, painting and sculpture, i.e. the areas which influence in a specific way – creating the “delusion” (ἀπάτη). Through idealization art provides pleasure, which is its objective. Therefore the task of art is to create delusion. The rhetor of Leontinoi discusses the issue of “how?” to use the word ‘rhetoric’. Gorgias is aware that rhetoric may be used to talk about what is unknown and that technical correctness of a rhetoric statement is not identical with the truthfulness of the proclaimed message. Mentioning it, Gorgias shows his respect to the truth as a value which should be respected in speech on the one hand, and on the other emphasizes that the truth in itself has no persuasive power. For this reason it is not enough to proclaim the truth, but, to convince the listeners, the orator should possess the skill of speaking. What is then the relation between truth and art emerging from epideictic speeches? Gorgias undoubtedly emphasizes the formal aspect of speech, as rhetoric is art, thus an ability based on certain principles. According to Gorgias, the truth is the value which should be respected in speeches. Rhetoric is able to create a fictive world, as a great range of reality remains outside direct human experience. Rhetoric does not oppose the truth but discussing not only what is directly given concerns the area outside the sphere of direct experience. This concept of rhetoric is the basis of the discussion about art carried out in the dialogue “Gorgias”. Even though the first of the discussions in the dialogue – the conversation between Socrates and Gorgias – is directly concerned with rhetoric itself, numerous remarks testify to its much wider character. This is best exemplified by the way of carrying out the conversation by Socrates, who, asking questions about rhetoric practised by Gorgias, throughout the whole conversation compares it with other skills. Additionally, the manner and the structure of the conversation prove that Plato considers the issue of rhetoric from a wider perspective determined by the issue of art. The specific feature of the conversation is ordering it around main issues – such notions as πρᾶγμα, ἐπιστήμη, δύναμις, each of which has its own meaning in Plato. In the first part of Gorgias Plato presents the principles previously occurring in other dialogues in a certain order, thus constructing the structure of the conversation with Gorgias. The notions are not novum in Plato but the fact that he clearly wants to systematise them and present a certain concept of art is a new and significant aspect. This tendency is of paramount importance for the discussion because Gorgias’ answers are evaluated by Plato from the perspective of this clearly set concept consisting of not only established notions but also certain principles. The discussion between Socrates and Gorgias introduces a theme which is crucial for the dialogue: the relation between art and good, i.e. the technical and ethical spheres. The issue is introduced by Gorgias, who mentions that rhetoric may be used for evil purposes. On this basis Socrates proves that if rhetoricians can use rhetoric for evil purposes, they have no knowledge concerning the subject of their art – justice, because one who knows what is just, always acts justly. Thus the relation between the technical and ethical spheres transpires to be the main point of contention. The question is whether a technician following the principles of the art he practices may act against good. This paradoxical statement based on the well-known Socrates’ principle "nemo sua sponte peccat" acquires philosophical foundations in the dialogue. In its remaining two parts Plato presents a justification, placing the principle within the framework of a certain concept of art, as a result of which not only rhetoric but also many other skills are criticised. The notions on which the conversation with Gorgias focuses are more precisely defined in the subsequent parts of the dialogue. Additionally, Plato presents twice the conditions which art should fulfill. They oblige the “technicians” to know the nature and purpose of the art and to know the causes of undertaken activities and to be able to justify them. These conditions determine the relation between the two spheres – technical and ethical. According to Plato, art may not act against good because it should be the objective of its activities. Certain concepts of good and knowledge outlined in the dialogue are the guarantees of “technicality”. Good, which should be respected by every art, is understood objectively and is contrasted with subjective pleasure. Knowledge, which should be the basis of art, opposes experience, which uses observation and recollection. Additionally, the definition of knowledge, significance of order in the world assuming the form of “geometrical equality”, significance of mathematics becoming the ideal of exactness indicate that Plato’s concept of knowledge is formed in Gorgias. These conclusions render it impossible that the results of any activity deserving the name of art should oppose good. And this is Plato’s main reproach of Gorgias’ concept, who wrote about false speeches possessing the power of conviction because they were written according to the principles proof of art or who defined tragedy as “a deceit, where he who cheats is more just than he who does not and the cheated is wiser than he who was not cheated”. Such determination of the relation between the technical and ethical sphere resulted from Gorgias’ concept of the world and fundamental philosophical principles. The whole concept of art described by Plato in the dialogue opposes the view presented by Gorgias. According to Plato, every technical activity has a defined object (ἔργον), is based on knowledge (ἐπιστήμη) and is always aimed at the good of human soul or body. The danger revealed and presented in the dialogue by Plato exists in the very concept of art presented by Gorgias, i.e. in its empirical foundations and the resulting understanding of the relation between art and good. Gorgias’ concept of art based on empirical cognition, which concerns the world of phenomena and rejects the possibility of perfect knowledge, leads, according to Plato, to a dangerous falsification of the relation between art and good. Plato proves that this weakness of Gorgias’ concept is revealed when confronted with these representatives of “the magnificent art” who are not protected against radicalism by the adherence to the moral tradition. The comparison of two, completely contrasting concepts of art based on different philosophical understanding of knowledge and good is decisive for the criticism of rhetoric in Gorgias. The concept presented by Plato criticises contemporary rhetoric and sophistry but determines the direction of research of the real art of rhetoric. (shrink)

Wie bekannt hat Scheler den Begriff der "phänomenologischen Reduktion" ausdrücklich von Husserl übernommen1, dennoch behauptet in der letzten Schaffensperiode ebenso deutlich, den Terminus "Phänomenologie" vermeiden zu wollen, und tatsächlich verwendet er entweder den Ausdruck "phänomenologische Reduktion" in Anführungszeichen oder den Begriff "Techne der Reduktion". Die These, die ich zu entwickeln versuchen werde, ist, daß es bei Scheler nicht nur eine einzige Theorie der Reduktion gibt und daß, ebenso wie verschiedene Realitätstheorien zu unterscheiden sind, ebenso viele Versuche zu erkennen sind, die (...) das Thema der Reduktion behandeln. Diese Versuche sind in großen Zügen auf zwei "Varianten" zurückzuführen: Die erste Variante ist jene, die wir alle kennen und die Scheler selbst in seiner mittleren Schaffensperiode als "phänomenologische Reduktion" bezeichnet. Die zweite Variante der Reduktion wird von ihm nicht eindeutig bestimmt, und es ist auch schwierig, dafür eine Bezeichnung zu finden. Auf jeden Fall verbindet sie Scheler mit Begriffen wie Sublimierung, Ekstase, Askese, "moralischer Aufschwung", etc.. Um sie von der ersten Variante zu unterscheiden werde ich sie "kathartische Reduktion" nennen, wobei das Wort "Katharsis" im Sinne von Platon gemeint ist. (shrink)

In this second of a 2-part survey of Aristotle’s epistemology, I present an overview of Aristotle’s views on technē (craft or excellent productive reason) and phronēsis (practical wisdom or excellent practical reason). For Aristotle, attaining the truth in practical matters involves actually doing the right action. While technē and phronēsis are rational excellences, for Aristotle they are not as excellent or true as epistēmē or nous because the kinds of truth that they grasp are imperfect and because they (...) are excellent states for humans, not simply speaking. I then discuss why Aristotle takes sophia (wisdom), understanding and scientific knowledge of the best things, to be its own excellence. While this is the best cognitive state for human beings, I argue that Aristotle thinks divine cognitive activity is different in kind and more perfect than any human activity. (shrink)

Departing from the premise that the poststructuralist paradigm still reigns supreme in feminist and gender theory, that is, despite the niche efforts made in the past two decades to challenge it linked to the so called “speculative” turn or the materialisms (and realisms) emerging from the feminist field itself (such as the Utrecht School, inspired by Rosi Braidotti), we set the call for papers for the issue before you in terms that would invite authors ready to challenge the dominant epistemic (...) framework. We invited papers that engage with materialism(s), realism(s), sciences and projects engaged in rethinking the post-human beyond the poststructuralist (and, we dare say, postmodern/ist) norm. -/- . (shrink)

One of the main features that distinguish modern novel from traditional one is the use of new narrative techniques such as monologue, flow of consciousness, leitmotiv and intertextuality. These techniques relate to new approaches that take shape in formal elements such as time, characters and event patterns that make up the modern novel. Which expression technique is used in the work is often related to the form and content of the novel. This research examines the Kevâbîsu Beyrût, which uses modern (...) and post modern expression techniques in the Arab novels of the last century, in the context of the content of the work and reveals the appropriateness of the techniques used for the purpose of the work. The authors of the novel, autobiographical, tried to convey the feelings of a civil war in many ways, and remained in the midst of conflicts. The techniques that came to the forefront in his narration have added aesthetic value to the composition of the narration and it has become one of the famous Arab novels. The introduction part of the work consists of the factors that prepared the ground for the civil war that took place in Lebanon between 1975 and 1990, the first chapter, the work of writer Gâde es-Semman, the third chapter; Kevâbîsu will investigate the relation between the narrative techniques of the novel Beirut and the factors leading to the writing of the work. (shrink)

Many philosophers working on virtue theory have resisted the idea that the virtues are practical skills, apparently following Aristotle’s resistance to that idea. Bucking the trend, Matt Stichter defends a strong version of this idea in The Skillfulness of Virtue by marshaling a wide range of conceptual and empirical arguments to argue that the moral virtues are robust skills involving the cognitive-conative unification of Aristotelian phronêsis (‘practical intelligence’). Here I argue that Aristotle overlooks a more delimited kind of practical intelligence, (...) strongly analogous to his own account of phronêsis, that unifies complex forms of expertise such as medicine or even high-level sports. Insofar as the skill model of virtue is compelling, it must draw on a robust conception of practical expertise (technê) like the one developed here rather than the ordinary, anemic conception of practical skills. (shrink)

Observing certain affinities with Plato’s Alcibiades I , this paper argues that a distinction between care (epimeleia ) of the soul and philosophy as its art (technê ) is reflected in Aristotle’s Protrepticus . On the basis of this distinction, it claims that two notions of philosophy can be distinguished in the Protrepticus : philosophy as epistêmê and philosophy as technê . The former has the function of contemplating the truth of nature, and Aristotle praises it as the natural telos (...) of human beings; whereas philosophy as technê helps nature to accomplish the end it designed for human beings. It emerges that according to Aristotle in the Protrepticus philosophy is the art of making oneself coincide with one’s nature as a human being. (shrink)

Usually technological innovation and artistic work are seen as very distinctive practices, and innovation of technologies is understood in terms of design and human intention. Moreover, thinking about technological innovation is usually categorized as “technical” and disconnected from thinking about culture and the social. Drawing on work by Dewey, Heidegger, Latour, and Wittgenstein and responding to academic discourses about craft and design, ethics and responsible innovation, transdisciplinarity, and participation, this essay questions these assumptions and examines what kind of knowledge and (...) practices are involved in art and technological innovation. It argues that technological innovation is indeed “technical”, but, if conceptualized as techne, can be understood as art and performance. It is argued that in practice, innovative techne is not only connected to episteme as theoretical knowledge but also has the mode of poiesis: it is not just the outcome of human design and intention but rather involves a performative process in which there is a “dialogue” between form and matter and between creator and environment in which humans and non-humans participate. Moreover, this art is embedded in broader cultural patterns and grammars—ultimately a ‘form of life’—that shape and make possible the innovation. In that sense, there is no gap between science and society—a gap that is often assumed in STS and in, for instance, discourse on responsible innovation. It is concluded that technology and art were only relatively recently and unfortunately divorced, conceptually, but that in practices and performances they were always linked. If we understand technological innovation as a poetic, participative, and performative process, then bringing together technological innovation and artistic practices should not be seen as a marginal or luxury project but instead as one that is central, necessary, and vital for cultural-technological change. This conceptualization supports not only a different approach to innovation but has also social-transformative potential and has implications for ethics of technology and responsible innovation. (shrink)

A new book by Roberto Marchesini, Tecnosfera, is reviewed. Technosfera serves as an in-depth exploration of the concept of techne and its relation to humanist and posthumanist thought for professionals. The book's core methodology is to explore the geneaological, linguistic and philosophical differences between the humanist and posthumanist concepts of techne and show how the latter is less contentious and favourable. The book is informationally dense, well-argued and academically current, providing seasoned scholars with a novel exploratory approach to posthumanist theory.

Socrates’ refutations of Thrasymachus in Republic I are unsatisfactory on a number of levels which need to be carefully distinguished. At the same time several of his arguments are more powerful than they initially appear. Of particular interest are those which turn on the idea of a craft, which represents a shared norm of practical rationality here contested by Socrates and Thrasymachus.

Paideutike techne (paideutyka) to teoretyczna i praktyczna wiedza o paidei. Platon łączy genezę tej techne z sofistyką Protagorasa. Celem pracy jest zbadanie genezy pojęcia paidei na podstawie zachowanych źródeł z V wieku p.n.e. (poezji lirycznej i dramatycznej, prozy sofistycznej i historycznej) oraz próba rekonstrukcji koncepcji paideutycznych Protagorasa z Abdery i ukazania ich jako źródła inspiracji dla Platona.

The specific role of empeiria in Aristotle’s ethics has received much less attention than its role in his epistemology, despite the fact that Aristotle explicitly stresses the importance of empeiria as a requirement for the receptivity to ethical arguments and as a source for the formation of phronêsis.1 Thus, while empeiria is an integral part of all explanations that scholars give of the Aristotelian account of the acquisition of technê and epistêmê, it is usually not prominent in explanations of the (...) acquisition of phronêsis.2 The abundant mentions of empeiria in Aristotle’s ethical treatises are often eclipsed in the secondary literature... (shrink)

As a full expression of techne, the information society has already posed fundamental ethical problems, whose complexity and global dimensions are rapidlyevolving. What is the best strategy to construct an information society that is ethically sound? This is the question I discuss in this paper. The task is to formulate aninformation ethics that can treat the world of data, information, knowledge and communication as a new environment, the infosphere. This information ethics must be able to address and solve the ethical (...) challenges arising in the new environment on the basis of the fundamental principles of respect for information, its conservation and valorisation. It must be an ecological ethics for the information environment. (shrink)

This chapter discusses some conceptual undercurrents, which flow beneath the surface of the literature on information and computer ethics (ICE). It focuses on the potential impact of Information and Communication Technologies (ICTs) on our lives. Because of their 'data superconductivity', ICTs are well known for being among the most influential factors that affect the ontological friction in the infosphere. As a full expression of techne, the information society has already posed fundamental ethical problems, whose complexity and global dimensions are rapidly (...) evolving. The task is to formulate an ethical framework that can treat the infosphere as a new environment worth the moral attention and care of the human inforgs inhabiting it. We have begun to see ourselves as connected informational organisms (inforgs), not through some fanciful transformation in our body, but, more seriously and realistically, through the re-ontologization of our environment and of ourselves. (shrink)

It has often been noted that Socratic cross-examination is problematic as a method of inquiry, i.e., as a method for 'acquiring' knowledge. Rarely has it been noticed that there are problems with cross-examination when used for the purposes of 'testing' for knowledge. In the 'Charmides', Socrates commits himself to the following principle: In order to discriminate between the person who knows and the person who does not know the subject matter covered by a particular discipline (technê), one must have mastered (...) that discipline. But if Socrates' disavowals of moral knowledge are sincere, it would seem to follow from this principle that, contrary to what Socrates says in many early dialogues, he cannot successfully test claims to moral expertise through cross-examination. Through an examination of the conditions that Socrates places on knowledge and on mastering a 'technê', I show how this problem can be resolved. (shrink)

Bioart is a form of hybrid artistico-scientific practices in contemporary art that involve the use of bio-materials (such as living cells, tissues, organisms) and scientific techniques, protocols, and tools. Bioart-works embody vulnerability (intrinsic to all beings) and depend on (bio)technologies that allow these creations to come into being, endure and flourish but also discipline them. This article focuses on ‘semi-living’ sculptures by The Tissue Culture and Art Project (TC&A). TC&A’s artworks consist of bioengineered mammal tissues grown over biopolymer scaffoldings of (...) different shapes and require sterile conditions of a bioreactor and constant care in order to survive. The article explores how bioart-works are always already intertwined with multiple (bio)technologies and techniques of care and labour, forming specific feminist technoecologies that challenge conventional bioscientific and cultural imaginaries of embodiment and the relation between physis and techné. TC&A’s sculptures expose life as the non/living: the processual enmeshment of the organic and inorganic, living and non-living, and growth and decay. The article argues that thinking with and through the feminist technoecologies of bioart mobilises philosophical inventiveness: not only does it problematise the entwinement of technology and biomatter and of culture and nature, but it also prompts us to rethink the ontology of life. (shrink)

One of Plato’s aims in the Phaedrus seems to be to outline an ‘ideal’ form of rhetoric. But it is unclear exactly what the ‘true’ rhetorician really looks like, and what exactly his methods are. More broadly, just how does Plato see the relation between rhetoric and philosophy? I argue, in light of Plato’s epistemology, that the “true craft (techne) of rhetoric” which he describes in the Phaedrus is a regulative, but also an unattainable ideal. Consequently, the mythical palinode in (...) the dialogue is not (as some have claimed) an example of the true techne—and indeed it could not be. But neither is dialectic. Rather, dialectic is the closest approximation of the true techne of rhetoric which can be had; that is to say, dialectic is the best and highest kind of psychagogia (a ‘leading of the soul through words’). Plato’s purpose in describing the “true techne of rhetoric”, then, is not to reform or to rehabilitate rhetoric, but to urge us to abandon it in favor of the philosophical life. One implication of this is that Plato is just as hostile toward rhetoric as he is in the Gorgias. (shrink)

I explore the possibility that the feminine, like art, can be thought in terms of Jean-Luc Nancy’s concept of the singular plural. In Les Muses, Nancy claims that art provides for the rethinking of a technë not ruled by instrumentality. Specifically, in rethinking aesthetics in terms of the debates laid out by Kant, Hegel and Heidegger, he resituates the ontological in terms of the specificity of the techniques of each particular artwork; each artwork establishes relations particular to its world or (...) worlds. What is at stake in the singular plural is the multiplicity of relations that are lost in the unifying gestures that arise out of radical oppositions. I rethink the singular plural through a phenomenological encounter with Barb Hunt’s artwork, Antipersonnel, a collection of hand-knitted replicas of antipersonnel landmines. (shrink)

Ion, one of the earliest of Plato’s dialogues, is also considered as one of the philosopher’s less important philosophical works. It is also viewed as one of the earliest texts on the philosophy of art that distinguishes between techne and artistic creation, with the latter representing a form of divine inspiration which occurs outside the awareness of its creator. Here I will offer an alternative interpretation that is based on the dissociation of the poet from his reciter. The latter, by (...) operating as a medium, functions similarly to the ignorant in Chinese but possessor and user of a perfect manual, in Searle’s Chinese room. Furthermore, I propose that art, in Plato’s view, may represent a form of creative achievement with significance that exceeds the sum of the specific disciplines it deals with. (shrink)

This chapter contains sections titled: Going Beyond Nature in Order to Explain it Technē, epistēmē and alēthēs doxa Mathematics, pure and applied Observation and Experimental Verification Bibliography.

The articles examines how failure, especially in so-called 'stochastic' arts or sciences like medicine and navigation stimulated reflections about the nature of the knowledge required of a genuine art (techne) or science.

The task of this dissertation is to explore in detail and on behalf of certain historical examples, Hegel's famous and haunting words about art as a thing of the past. In accordance with Hegel, I argue that a philosophical approach is indeed necessary in order to critically account for the work of Yves Klein and Joseph Beuys, two of the most important European artists around the nineteen sixties, the decade that admittedly hosted the latest art movements. In contrast to Hegel, (...) I claim that art is not a thing of the past. For, an extended concept of art, going at least back to the ancient Greek t3&d12;cn h , techne, gained prominence in the work of two major European twentieth century philosophers, Martin Heidegger and Jacques Derrida. The European artistic heritage, an important part of which was formed by the legacies of Klein and Beuys, engages us today to a reconsideration of Heidegger's and Derrida's writings with the question of art in mind. The example of these thinkers demonstrates that, in the era of absolute spirit, philosophy itself is radically transformed to a less exclusively defined practice, akin, from many points of view, to literature and poetic diction. Thinking of art and philosophy in the limits of what their conceptual designations have traditionally specified, can creatively reform our understanding of them, of their role and of their close relation, while revealing their pertinence to our times. (shrink)

This paper focuses on the question of filtration through the perspective of “too much information”. It concerns Western society within the context of new media and digital culture. The main aim of this paper is to apply a philosophical reading on the video game concept of Selection for Societal Sanity within the problematics of cultural filtration, control of behaviors and desire, and a problematization of trans-individuation that the selected narrative conveys. The idea of Selection for Societal Sanity, which derives from (...) the first postmodern video game Metal Gear Solid 2: Sons of Liberty (2001), is applied into a philosophical framework based on select concepts from Bernard Stiegler’s writing and incorporating them with current events such as post-truth or fake news in order to explore the role of techne and filtration within social organizations and individual psyches. Alternate forms of behavior, which contest cultural paradigms, are re-problematized as tension between calculability and incalculability, or market value versus social bonding. (shrink)

RESUMO A alimentação é o fator que mais onera um sistema de produção animal. Assim, a utilização de diferentes estratégias de alimentação dos animais ainda é o grande desafio da nutrição animal, principalmente, levando em consideração as exigências nutricionais de diferentes categorias de ruminantes, em especial bovinos em regiões tropicais, haja vista que a sazonalidade na produção de forragens afeta diretamente a produção bovina, promovendo inadequação no atendimento das exigências nutricionais dos animais principalmente em minerais e vitaminas. Uma alimentação que (...) não atenda as exigências nutricionais dos ruminantes gera prejuízos no sistema de produção, além de, em casos mais graves, ocasionar a perda do animal. Estudos que abordam o efeito e a importância de vitaminas e minerais na nutrição bovina são escassos e necessários. Recentemente a National Research Council (NRC) apresentou novos registros das exigências nutricionais das vitaminas e minerais. Essas alterações proporcionam um impacto econômico significativo em relação à nutrição animal. Nesse sentido, objetivou-se com esta revisão trazer informações acerca de vitaminas e minerais na nutrição de bovinos em pastejo. -/- Palavras-chave: Alimentação animal; forragem; pastagem; requerimentos nutricionais; ruminantes; vitaminas lipossolúveis (Source: AGROVOC). -/- ABSTRACT Animal feed is the factor that most burdens a production system. Thus, the use of different animal feeding strategies is still the great challenge of animal nutrition, taking into account the nutritional requirements of different categories of ruminants, especially cattle in tropical regions, given that seasonality in forage production directly affects cattle production, promoting inadequacy in meeting the nutritional requirements of animals, mainly in minerals and vitamins. A diet that does not meet the nutritional requirements of ruminants generates losses in the production system, in addition to, in more serious cases, causing the loss of the animal. Studies that address the effect and importance of vitamins and minerals in bovine nutrition are scarce and necessary. Recently the National Research Council (NRC) presented new records of the nutritional requirements of vitamins and minerals. These changes provide a significant economic impact on animal nutrition. In this sense, the objective of this review was to bring information about vitamins and minerals in the nutrition of grazing cattle. -/- Keywords: Animal feeding; fat soluble vitamins; forage; nutritional requirements; pasture feeding; ruminants (Source: AGROVOC). -/- REFERÊNCIAS BIBLIOGRÁFICAS -/- 1. Cavalcanti CPL, Silva e Macedo TJ, Gois GC, Menezes VG, Monte APO, Silva AD, Silva DJM, Silva EO, Araújo GGL, Rodrigues RTS, Wischral A, Matos MHT, Queiroz MAA. Licuri oil improves feedlot performance and modifies ruminal fauna of Santa Inês ewes. Liv Sci. 2022; 265:e105093. 2. Busato KC, Chizzotti ML, Rodrigues RTS, Silva TS, Silva IF, Queiroz MAA, Silva KT, Borges JC, Gois GC. Ingestive behavior and growth performance of boer crossbred and indigenous goat kids under different feeding levels in Semiarid Region in Brazil. Trop Agric Res. 2022; 33:299-309. 3. Patton J, Dineen M, Keady TWJ, McGee M, Waters S. Developments in nutrition for pasture-based cattle and sheep systems in Ireland. Irish J Agric Food Res. 2022; 61(1):12-37. 4. McAllister TA, Stanford K, Chaves AV, Evans PR, Figueiredo, EES, Ribeiro G. Nutrition, feeding and management of beef cattle in intensive and extensive production systems. Chapter 5. In: Bazer FW, Lamb GC, Wu G, editors. Animal Agriculture. Sustainability, Challenges and Innovations. 1st ed. Elsevier Inc.: Academic Press; 2020. 5. Byrne L, Murphy RA. 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Avaliação dos efeitos de fontes de fósforo na dieta sobre parâmetros do meio ruminal e eficiência de síntese microbiana, digestibilidade dos nutrientes e fósforo plasmático em bovinos. Rev Bras Zootec. 2009; 38:760-769. 34. Yamada S, Inaba M. Potassium metabolism and management in patients with CKD. Nutr. 2021; 13:1-19. 35. Martinsen TC, Fossmark R, Waldum HL. The phylogeny and biological function of gastric juice—Microbiological consequences of removing gastric acid. Int J Mol Sci. 2019; 20:1-22. 36. González FHD, Silva SC. Minerais e vitaminas no metabolismo animal. 1st ed. Porto Alegre: Universidade Federal do Rio Grande do Sul; 2019. 37. Melo RR, Gonçalves SLS, Baccarin FJB, Vasconcelos WA, Miranda SC. Influência de altas dosagens de cloreto de potássio no desenvolvimento de espécies em cultivo hidropônico. Pubvet. 2020; 14:1-9. 38. Araújo WAG, Rostagno HS, Albino LFT, Carvalho TA, Ribeiro Neto AC. Potássio na nutrição animal. Rev Eletr Nutr. 2010; 7:1280-1291. 39. NRC. 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Phenomenological reduction as a philosophical conversion (periagoge) -/- Während Husserl in den Ideen I die Reduktion als eine neue „Methode“ des Denkens, d. h. als eine „epistemologische“ Reduktion versteht, schlägt Scheler eine Reduktion als eine „Tèchne“ der Umbildung vor, durch die der Mensch seiner exzentrischen Stellung in der Welt Gestalt zu geben sucht. Mich interessiert an diesem Zitat vor allem der Gebrauch des griechischen Terminus „Tèchne“. Was Scheler damit bezeichnet, hat offensichtlich nichts mit dem zu tun, was wir heute unter (...) dem Begriff der Technik verstehen. Er spricht eben von einer Kunst „des inneren Handelns“. Meines Erachtens verweist Scheler durch diesen griechischen Begriff auf Platons Gedanken. Für diese These kann man sich bereits auf eine Stelle aus der mittleren Phase im Denken Schelers stützen, in der er nämlich die phänomenologische Reduktion als den moralischen Akt darstellt, dem der „platonische Aufschwung“ (Vom Wesen der Philosophie, GW V, 67) zugrunde liegt. Es ist nun geradezu dieser „platonische Aufschwung“, der im Nachlass ausdrücklich als eine „Tèchne“ (Nachlass, GW XI, 118) beschrieben wird. Was heißt nun in diesem Kontext tèchne bei Platon? Schelers Gebrauch des griechischen Terminus tèchne für die Bezeichnung der phänomenologischen Reduktion erinnert sehr an die tèchne tês periagogês im Höhlengleichnis Platons, durch die die Gefangenen aus der Höhle hinausgehen können. Diese tèchne versteht Platon als einen Bildungsprozess des Menschen; er lernt dadurch, seinen Blick auf das Gute hin zu lenken, damit seine Seinsweise in der Welt zurechtgerückt werden könne. Es geht also um eine conversio oder Umkehrung der eigenen Positionalität in der Welt, die den Übergang vom Leben zum guten Leben zustande bringen kann. Diese tèchne ist grundlegend für das Verständnis der paideía bei Platon, die sich nicht mit einer bloßen Übertragung von Informationen begnügt, sondern vielmehr nach einer periagogé (Umkehrung) der ganzen Seele strebt. Es muss also – wie Sokrates sagt – eine besondere „Kunst der Umkehrung [tèchne tês periagogês]“ geben, die lehrt, auf welche Weise am leichtesten und wirksamsten die Seele umgewendet werden kann, und zwar unter Berücksichtigung dessen, dass sie bereits sehen kann, aber es alleine nicht schafft, das Gesicht zu wenden, „wohin es solle“ (Politeia, VII, 518 d). (shrink)

Quanto segue intende proporsi come il resoconto di una conversazione che Andrea Oliani, Bruno Cortesi e Pietro Vigiani, tutti studenti presso l’Almo Collegio Borromeo di Pavia, hanno intrattenuto con Emanuele Severino, volta ad enucleare, muovendo da spunti talvolta anche polemici, alcune delle concettualità fondanti quel corpus di dottrine che cade sotto il nome di severinismo. Severino è stato squisito nell’accoglierci e ospitarci nella sua dimora di Brescia, lucido e assolutamente puntuale nel controbattere alle nostre provocazioni. La discussione ha poi trovato (...) naturale seguito in una conferenza di carattere più divulgativo tenuta dal filosofo presso il Collegio Borromeo, dal titolo Sulla Tecnica. Severino consegue la laurea in Filosofia nel 1950 come alunno del Collegio Borromeo, discutendo una tesi intitolata Heidegger e la metafisica sotto la supervisione di Gustavo Bontadini. Solo un anno più tardi ottiene la libera docenza in filosofia teoretica. Nel 1964 pubblica lo scritto Ritornare a Parmenide, che, insieme a La Struttura Originaria rappresenta la miccia che innescherà negli anni successivi quello che molti hanno definito lo “scandalo” del severinismo. Questi scritti, come altri, posseggono una portata teorica tanto dirompente che già nel 1969, a seguito di un lungo e accurato esame condotto da Cornelio Fabro, la Chiesa cattolica proclamerà l’insanabile pposizione tra il pensiero di Severino e il Cristianesimo. Comprendere tale pensiero è cosa ardua, se prima non ci sia volti alla grecità delle origini: essa è, per Severino, il luogo ove in maniera inaudita (nel senso letterale di “mai udita prima”) viene pensato l’Incontrovertibile, il “Sempre Salvo”, ciò la cui egazione è auto-negazione, e che pertanto non può in alcun modo essere contraddetto; In altri termini: la Verità. Essa è anche stata in grado per la prima volta di concepire in maniera radicale L’Essere e il suo corrispettivo: il Niente inteso come radicale assenza di qualsiasi positività. L’aver inteso la Verità come Saphés (“Ciò che brilla di luce propria” da cui Philo-Sophìa) da un lato, e l’aver posto L’Essere e il Niente dall’altro, sono gli atti che per Severino fondano quell’immenso edificio culturale che ancora oggi domina il pianeta tutto: L’Occidente. È possibile, dunque, individuare una pars construens e una pars destruens negli scritti di Emanuele Severino: da una parte sembra che, facendo uso di un apparato logico e ontologico raffinatissimo, egli cerchi di porre in questione le categorie di pensiero occidentali risolvendo il Problema dell’Occidente alla radice, cioè eliminandolo (accenneremo a quale sia questo problema e a cosa significhi eliminarlo); in questa che è una vera e propria opera di demolizione, il Nostro (pars construens) intende mostrare come tutto quanto si mostra nell’orizzonte esperienziale sia “da sempre salvo” perché eterno. Ciò sfocia, in scritti quali Pensieri sul Cristianesimo, Technè, Il Giogo, Il Nulla e la Poesia, in una “ricostruzione” volta a mostrare come le categorie introdotte dal pensiero greco si riverberino in ogni forma della razionalità occidentale, dall’arte, alla filosofia, al diritto, alla politica, determinandone in maniera necessaria gli sviluppi. Precisiamo, per correttezza, che lo stesso non è stato rivisto da Severino. (shrink)

This is a populist essay which can also be seen as philosophy in praxes. The essay is more about the techne of preparing to become a Shakta Tantric than about the philosophy of Tantra. It is written for a general audience and clears some of the misconceptions about Tantra.

This paper aims to reevaluate Aristotelian political theory from an egalitarian perspective and to pinpoint its legacy and relevance to contemporary political theory, demonstrating its importance for contemporary liberal democracies in a changing world, suggesting a new critique of liberal and neoliberal political theory and practice, and especially the improvement of our notion of the modern liberal-democratic state, since most contemporary representative liberal democracies fail to take into account the public interest of the many and do very little in order (...) to advance it. The paper will focus on key aspects of Aristotle’s thought, such as his notions of justice (δικαιοσύνη/dikaiosunē and ἁπλῶς δίκαιον/aplōs dikaion), concord (ὁμόμοια/homonoia), friendship (φιλία/philia) and the art of ruling (τέχνη τοῦ ἄρχειν/technē tou archein), arguing that Aristotle’s theory requires us to have concern for our fellow citizens; ‘concern for others’ as opposed to the mere ‘respect for others’ that contemporary neo-Kantian liberalism advocates . Hence, I will examine these aspects of Aristotle’s philosophy that have not so far been adequately discussed, in relation to his conception of the ‘common or public interest’ (τὸ κοινῇ συμφέρον/to koinē sympheron) which is essential in order to understand the Aristotelian vision for ‘the art of politics’ (τέχνη τοῦ ἄρχειν) which should always aim towards the interest of the many, i.e., the people (πλῆθος/plēthos). (shrink)

The scope of the paper is to present the concept of the radical dyad of the “non-human,” in an attempt to think radical humanity in terms of Marxian materialism, which is the product of approaching Marx’s writings on “the real” and “the physical” by way of François Laruelle’s non-philosophical method. Unlike posthumanism, inspired by critical theory and the method of poststructuralism, the theory of the non-human, as a radical dyad of technology in the generic sense of the word (ranging from (...) the techné of speaking a natural language to AI technology) and the organic understood as physicality, does away with anthropocentrism. Moreover, it does away with any anthropomorphology of thought, that is, it does away with any theorizing or philosophy that is centered on the notion of (human) subjectivity or, to borrow a Laruellian term, any “posture of thought” that is molded according to the structure of subjectivity centered thinking. (shrink)

Aristotle’s Poetics is the first philosophical account of an art form and is the foundational text in the history of aesthetics. The Routledge Philosophy Guidebook to Aristotle and the Poetics is an accessible guide to this often dense and cryptic work. Angela Curran introduces and assesses: Aristotle’s life and the background to the Poetics the ideas and text of the Poetics , including mimēsis ; poetic technē; the definition of tragedy; the elements of poetic composition; the Poetics’ recommendations for (...) tragic plot patterns; catharsis ; epic and comedy; the nature of our emotional response to drama; the proper pleasure of tragedy; and the role that art plays in a human life the relevance of Aristotle’s work in metaphysics, epistemology, ethics and philosophical psychology to the Poetics a comparison of Plato and Aristotle on the value of mimetic art the continuing importance of Aristotle’s Poetics to contemporary philosophy, aesthetics, and philosophy of film. (shrink)

La premisa que guía nuestra investigación es que Poética es un tratado científico, i. e., que la investigación desarrollada en dicha obra se corresponde con el examen de una téchne. Defendemos que el método utilizado se corresponde con el método general de investigación denominado “salvar las apariencias”. Tal método es expuesto con más detalle en otras obras del corpus pero lo presuponemos utilizado en Poética. Si bien el método presupone la recolección de datos, no se limita a eso puesto que (...) el paso ulterior consiste en la caracterización de las diferencias y la exposición de las cuatro causas del fenómeno. De este modo, expondremos por un lado la base fenoménica de Poética y, por otro, sus cuatro causas. (shrink)

The Epicureans advocate a moderately ascetic lifestyle on instrumental grounds, as the most effective means to securing tranquility. The virtuous person will reduce his desires to what is natural and necessary in order to avoid the trouble and anxiety caused by excessive desire. So much is clear from Epicurus' general ethics. But the later Epicurean Philodemus fills in far more detail about the attitude a wise Epicurean will take toward wealth in his treatise On Property Management. This paper explores some (...) of Philodemus' distinctive doctrines and argues that Philodemus' position on crafts is an improvement on the Socratic and Aristotelian positions that he is reacting against. Philodemus rejects both constraints on what counts as a genuine craft proposed by Socrates in the Gorgias: that a craft aims at a genuine good, and that it is based on a grasp of the nature of its subject. Philodemus also rejects the attempts of Xenophon and Theophrastus to preserve an important place for the craft of property management, conceived of as aiming at maximizing your wealth, within the Socratic and Aristotelian ethical tradition that puts virtue and virtuous activity at the center of the happy life. According to Philodemus, cultivating and exercising the traditional technê of property management is actually incompatible with being a virtuous person and obtaining happiness. (shrink)

Teil I »Psychologische Ästhetik für transdisziplinäres Design« -/- Kapitel I »Empirische Ästhetik – Der Konflikt zwischen leichter Verarbeitbarkeit, sparsamer Codierung und neuronaler Aktivierung im Beobachtersystem. Eine Untersuchung über das Wesen der ästhetischen Erfahrung. -/- Jede Designpraxis verlangt täglich eine Vielzahl von Entscheidungen, welche die Wahl von „Etwas vor dem Hintergrund anderer Möglichkeiten“ darstellen. Diese lassen sich als Probleme einer Präferenz-Ästhetik interpretieren, wobei innerhalb eines Repertoires von Alternativen die attraktivste gewählt wird. Eine empirische Ästhetik ist somit ein notwendiger Bestandteil von Designtheorie. (...) Die Überlegung, wer in welcher Situation warum was bevorzugt, führt zur Forschungsfrage: »Was ist der elementare Mechanismus für eine ästhetische Erfahrung?« In der Literatur zur empirischen Ästhetik finden sich vier wesentliche Theorie-Gruppen: (1.) Es wird eine Präferenz für einfach zu verarbeitende Stimuli behauptet und z.B. mit der Processing Fluency begründet. (2.) Andere Ansätze erklären eine maximale Stimulation des Beobachters durch komplexe Objekte zum Ideal, was auch die ästhetische Erfahrung maximieren soll. (3.) Eine dritte Gruppe vermeidet die Probleme der ersten beiden, indem eine mittlere Komplexität als Präferenz behauptet wird. (4.) Und schließlich gibt es Ansätze, die auf eine integrierende Theorie letztlich verzichten und einzelne Phänomene bzw. Effekte katalogisieren. Eine Liste ungelöster Probleme formuliert die Minimal-Anforderungen an eine integrierende Theorie. Hiermit wird geprüft, ob bzw. inwieweit die Integrative Ästhetik von Schwarzfischer (2008 und 2014) jene Probleme lösen kann. Dieser Ansatz schlägt spezifische Re-Codierungs-Prozesse als basalen Mechanismus jeder ästhetischen Erfahrung vor. Hierzu wird ein Prozess-Modell entwickelt, welches die Integrative Ästhetik überprüfbar macht. Bei der Modellbildung werden manche Konzepte der Integrativen Ästhetik erweitert und andere präzisiert. Auch die Anwendungsmöglichkeiten werden durch das Modell vielfältiger, da es nicht nur als Erklärungsmodell, sondern zudem als Gestaltungsmodell einsetzbar ist. Insgesamt zeigt die Überprüfung der Integrativen Ästhetik und des Modells, dass die Gütekriterien in einem vielversprechenden Maß erfüllt werden. Die grundsätzliche Quantifizierbarkeit wird aufgezeigt sowie die Relevanz und die Anwendbarkeit für das Design nachgewiesen. Die Forschungsfrage kann somit als hinreichend beantwortet gelten: »Der elementare Mechanismus für eine ästhetische Erfahrung scheint ein Re-Codierungs-Prozess zu sein (der auf der Nutzung von In­varianzen basiert), welcher extensionale Daten zu intensionalen Gestalten transformiert, wobei eine Ressourcen-Entlastung stattfindet und der Gültigkeitsbereich der Codierung erweitert wird (was nach Jean Piaget als Dezentrierung bezeichnet wird) – was jeweils durch eine ‚Beobachtung zweiter Ordnung‘ festgestellt wird.« -/- Teil II »Transdisziplinäre Ästhetik im Dialog« -/- Kapitel II.A »Profane und heroische Beobachtungs-Experimente: Kunst-Ästhetik als methodisches Artefakt.« -/- Es reicht nicht, eine Liste mit vorgeblich ‚schönen Dingen‘ zu erstellen, um ‚das Schöne‘ zu verstehen. Piaget & Garcia (1989) unterscheiden drei Stufen in jedem Erkenntnis-Prozess: 1. isolierte Fakten, die unabhängig von einander analysiert werden; 2. konkrete Transformationen, durch welche diese Fakten mit einander verbunden sind; 3. eine Struktur, die alle denkbaren Fälle konstruierbar macht. Sie nannten diese drei Stufen ‚intra‘, ‚inter‘ und ‚trans‘. Dies kann auf das ‚höhere Erkenntnisvermögen‘ angewandt werden wie auf das ‚niedere‘. Wissenschaftlichkeit setzt nach Popper die Falsifizierbarkeit einer Theorie voraus – und damit Prognosefähigkeit. Prognosen müssen über den Bereich der bereits bekannten Fälle hinausgehen, und finden sich folglich primär in der Piaget-Phase ‚trans‘. Diese ist davon gekennzeichnet, dass es über die Gegenstände hinausgeht (‚trans-objekt‘). Zu häufig werden Artefakte nur beschrieben (‚intra-objekt‘) oder einzelne, zufällig bekannte Transformationen von Material in Artefakte bzw. von Artefakt in Verständnis aufgezählt (‚inter-objekt‘). Erst eine ‚Integrative Ästhetik‘ jenseits von zufälligen Semantiken, jenseits von sozialen Exklusions-Rhetoriken der Künstler und der ‚Leisure-Class-Eliten‘ (nach Veblen) und jenseits der Hierarchisierung von Wahrnehmungs-Modi kann den Anspruch einlösen (‚trans-objekt‘). Daraus folgen u.a. separierbare Semantiken spezifischem Maßstabs, die sich überhaupt erst dann z.B. als ‚konventionelle Kunst-Auffassung‘ beobachten lassen. Zentrierungen auf solche Semantiken können demnach „als Kunst missverstanden werden“ – obwohl sie keineswegs das allgemeine Prinzip repräsentieren, sondern stets nur Spezial­fall bleiben. -/- Kapitel II.B »Das Gehirn als Hypothesenmaschine – Ästhetische Prozesse als Selbst-Test im Beobachter-System.« -/- Die historische Trennung zwischen Techne, Poiesis und Aisthesis scheint nach der „konstruktivistischen Wende“ obsolet geworden zu sein. Jede Beobachtung kann als Handlung betrachtet werden und setzt adaptive Aspekte schon voraus. Jedoch fehlte bislang eine tragfähige konstruktivistische Ästhetik, deren Gültigkeitsbereich hinreichend groß ist: So ist die Beschränkung auf Kunst ebenso unnötig wie jene auf Kommunikation in sozialen Systemen (also auf „Kunst-Diskurse“) oder auf eine Produktions-, Werk- bzw. Rezeptions-Ästhetik. Die definitorische Auflösung des Kunst-Begriffes (z.B. bei Gernot Böhme) löst diese Schwierigkeiten nicht. Im Wesentlichen bleibt die resultierende phänomenologische Ästhetik eine Rezeptions-Ästhetik. Ähnlich begrenzt bleibt der Anwendungsbereich der Informations-Ästhetik mit kybernetischen Wurzeln. Auch die Einbettung in eine evolutionäre Ästhetik oder Neuroästhetik scheint problematisch. Daher muss eine „Integrative Ästhetik“ sehr unterschiedliche Sichtweisen in sich vereinigen. Inzwischen klassisch zu nennende kybernetische, systemtheoretische oder informations-ästhetische Ansätze verwenden meist die Logik einer Bottom-Up-Verarbeitung (Input-Processing-Output), wie sie auch die kognitive Psychologie der zweiten Hälfte des 20. Jahrhunderts dominierte. Dass laut Schlicht et al. (2013: S.475) selbst im visuellen Kortex nur ca. 5% der neuronalen Verknüpfungen bottom-up verschaltet sind (und der „Rest” von 95% top-down oder lateral arbeitet), stellt auch die empirische Ästhetik vor Probleme. Dieser Beitrag stellt jene Integrative Ästhetik vor, welche diese Antworten auf diese Fragen zu geben vermag – und den genannten Beschränkungen nicht unterliegt. Der elementare Prozess einer ästhetischen Erfahrung besteht hier in einer Re-Codierung von extensionalen Daten zu intensionalen Codierungen. Durch die sparsamere Codierung stellt dies eine erhebliche neuronale Entlastung dar und erhöht zudem beträchtlich den Gültigkeitsbereich des Codierten. Vom Beobachter-System wird dies subjektiv als Dezentrierung (nach Piaget) positiv erlebt. Zentral ist, dass es nun mit einem einheitlichen methodischen Rahmen möglich ist, entweder bottom-up die Wahrnehmung zu analysieren oder top-down die subjektive Motivation (z.B. die erlebte Autonomie oder die erlebte Entlastung) des Akteurs zu thematisieren. Die Richtung der Prozesse wird umkehrbar. Zudem wird die konstruktivistische Wahrnehmungs-Handlung zu einer Art von Selbst-Test des Wahrnehmungs-Systems: „Funktioniere ich sensorisch und kognitiv überhaupt? Funktioniere ich korrekt, also konsistent? Und, funktioniere ich effizient?“ -/- Kapitel II.C »Beobachtende Systeme – Dezentrierende Gestalt-Integration als Basis einer Ästhetik des Alltags.« -/- An der ästhetischen Erfahrung irritiert traditionell, dass der Effekt bekannt ist, nicht aber die Ursachen und der funktionale Mechanismus. Dies leistete Mystifikationen Vorschub, was zu diversen metaphysischen Kunst-Ästhetiken führte: Der Künstler als Schamane oder Magier. Dieser Beitrag möchte dagegen einen systemsemiotischen Ansatz für eine empirische Ästhetik vorstellen. Die aktive Rolle des Beobachters im Wirkungszusammenhang soll den Blinden Fleck erhellen, aufgrund dessen sich das Phantom eines passiven Rezipienten und „quasi-aktiver“ ästhetischer Objekte so hartnäckig halten konnte. Ausgehend von gestalttheoretischen Überlegungen wird Gestalt als implizite, algorithmische Codierung begriffen. Neuere empirische Ergebnisse der „Neuro-Ökonomie“ postulieren einen Effekt der „kortikalen Entlastung“ (bei der Forschung nach der Wirkung von Marken). Der hier vertretene Ansatz verknüpft nun beide Aspekte und glaubt, daraus eine konsistente Theorie für die empirische Ästhetik des Alltags entwickeln zu können. Es muss jedoch ein weiterer Aspekt hinzu genommen werden, den Piaget „Dezentrierung“ nennt. Ästhetische Erfahrung wird dann definierbar als das Erlebnis eines Umcodierungs-Prozesses – oder genauer: als das Erlebnis einer dezentrierenden Gestalt-Integration durch das beobachtende System. Sowohl beobachtende Systeme als auch Gestalt-Integrationen sind in unserem Ansatz als multiple zu denken. Eine semiotische Differenzierung ist nun entscheidend: Die herkömmliche Informations-Ästhetik thematisierte nur die syntaktischen Aspekte des Stimulus, ohne den Beobachter in seiner aktiven Rolle zu begreifen. Gestalt-Integrationen samt deren dezentrierender Wirkung sind jedoch auch in semantischer und pragmatischer Hinsicht zu finden. Diese werden im Beitrag dargelegt. Denn erst so kann die Vielschichtigkeit ästhetischer Erfahrungen erklärt werden, wo z.B. syntaktische und pragmatische Aspekte konkurrieren können. Auch vordergründig destruktive Akte und Artefakte sind dann als Gestalt-Integrationen anderer Dimensionen oder differierender Bezugssysteme begreifbar. (Dies streift etwa auch Fragen der Ressourcen-Allokation.) Zudem muss die Kontingenz von Beobachtungs-Maßstäben, Wahrnehmungs-Modi, Struktur-Determinanten (des beobachtenden Systems) und kultur-semiotischen Prägungen mit in Betracht gezogen werden. Erst hierdurch wird der Möglichkeitsraum potenzieller Gestalt-Integrationen (der eigentlich aus einem präsentationalen und einem repräsentationalen Raum besteht) prinzipiell beschreibbar. Wenn auch die Probleme bzw. Grenzen der praktischen Durchführbarkeit entsprechender Analysen nicht unterschlagen werden sollen: Die Möglichkeiten entsprechen gut den Erfordernissen zur ästhetischen Analyse des menschlichen Alltages – schließen die Lebenswelten von nicht-anthropozentrischen Seinsformen aber wohl methodisch aus. Dieser Beitrag möchte ich primär eine empirische Ästhetik zur Diskussion stellen, die mir als Rahmen für die weitere Forschung sehr leistungsfähig erscheint. Und doch ist nichts weniger als ein theoriebildender Ansatz das Vorhaben. Eine der Konsequenzen aus diesem Ansatz ist die These, dass es sich bei Kants Diktum vom „interesselosen Wohlgefallen“ zwar für das Individuum um ein Apriori handelt, bei der Gattung Mensch jedoch evolutionär um ein Aposteriori. (shrink)

En estas páginas hemos presentado varios argumentos para defender que existe una conexión entre el empleo de heurísticas y los procesos de deliberación. En lugar de caracterizar las heurísticas en función de las disciplinas, los campos y/o los ámbitos en que se emplean—tal y como hace, por ejemplo, el grupo ABC, i.e. racionalidad ecológica—las hemos proyectado sobre nuestros enclaves deliberativos, esto es, sobre un espacio eminentemente retórico y político. En dichos enclaves, tal y como solía recordarnos Quintín Racionero, la téchne (...) de la persuasión se nos presenta como parte del órganon de la filosofía práctica porque está aplicada a un espacio ontológico fundado por la comunicación humana. Y es en el seno de dicha comunicación como cabe entender la proliferación de razonamientos heurísticos encaminados al cálculo, la estimación y/o la ponderación, con ayuda de los cuales no sólo se orienta la acción colectiva sino las mismas fases de la deliberación. (shrink)

It has long been theorized that Heidegger’s idea for Dasein was highly influenced by the Chinese notion of the Dao. This is due to a misinterpretation on behalf of Heideggerian scholars and others of what the Dao represents. In fact, Heidegger, in explicating what he thought to be “the most extreme inversion of φύσης-ουσία [phusis-ousia],” made this equal to “Chinese-like ‘constancy,’” which is the basis of the Dao. Taking what Heidegger interpreted phusis to be (derived from Aristotelian metaphysics and an (...) assumption of pre-Socratic thought) as a process of unconcealment from continuing re-concealment which signals a kind of “truth” of being [phusis], that which calls for constant presence is inauthentic Dasein, rather than authentic Dasein. In other words, Heidegger’s idea of what inauthentic Dasein calls for could be explained within Aristotle’s system as equal to aiming to replace phusis with the know-how of τέχνη [techne]. The Dao, as rightfully understood and utilized by the master craftsman and the Sage, is accessible, constant, and knowable. This could not be in more opposition to Heidegger’s notion of phusis. (shrink)

From the point of view of the history and philosophy of science, the relationship of Descartes' to Aristotle's concept of nature has not been grasped in an entirely satisfactory way. In this article, the two concepts will be subjected to a comparative analysis, beginning with the outstanding feature that both concepts of nature are characterized by a contradistinction to the non-natural: Aristotle separates nature and technology; Descartes opposes nature to thinking. My thesis is that these meanings have found privileged application (...) in specific contexts of experience: the field of application especially suitable for the Aristotelian concept is the experience of everyday life, while for the Cartesian concept it is subjective experience. Historically, the relationship between meaning and experience is of help in understanding the conditions in which the two concepts arose. The topical relevance of the concepts to modern society is a consequence of the continued existence of the favored contexts of experience. Roughly stated, we sometimes still perceive in an Aristotelian way and at other times think in a Cartesian way. (shrink)

In Aristotle’s physics and biology, matter’s capacity for spontaneous, opaque, chance deviation is named by automaton and marked with a feminine sign, while at the same time these mysterious motions are articulated, rendered knowable and predictable via the figure of ta automata, the automatic puppets. This paper traces how automaton functions in the Aristotelian text as a symptomatic crossing-point, an uncanny and chiasmatic figure in which materiality and logos, phusis, and technē, death and life, masculine and feminine, are intertwined (...) and articulated. Automaton permits a mastery of generative materiality for teleological metaphysics, but also works to unsettle teleology’s systematic and unifying aspirations. (shrink)

This analysis of Ptolemy's Teatriblos deals with how the social and cultural role of astrology changed between lì and III century a D.: from a practice hard fought, although successful, to a generally accepted branch of knowledge. In Ptolemy's treatise astrology is shown to be not a science but an art: a techne" fallible but not controvertible. As the basis for such a project of reforming common opinion about astrol¬ogy, we find a quiet yielding attitude toward sceptical antidogmatism, and a (...) non-deterministic way of conceiving man 's naturai relationship with heavenly bodies. (shrink)

The essay reflects on Gadamer’s ambiguous legacy for the philosophy of work. On the one hand, there are times when Gadamer reproduces the problematic distinction between language and labor which short-circuits the very idea of a hermeneutics of work. This is particularly evident in Gadamer’s reflections on technique and craftsmanship in the central sections of Truth and Method, as well as in his descriptions of the “art” of dialogue and the tasks of hermeneutics that separate them emphatically them from the (...) sphere of “making.” I raise some questions about the adequacy of the distinction Gadamer draws between techne and phronesis that structures this account. I argue here that Gadamer’s characterization of the learning process involved in the mastery of a technique, as well as his conception of the instrumentality and monologicality of technical knowledge, is difficult to sustain, especially in view of recent research in the psychology and anthropology of work. I then go on to point out that elsewhere in his oeuvre Gadamer himself is critical of the conception of work that emerges through the lens of the techne / phronesis distinction. Indeed, on these occasions he hints at a conception of work that points beyond the Arendt / Habermas conception towards a critical hermeneutics of working life. This alternative approach to work is particularly apparent in Gadamer’s appropriation of Hegel’s dialectic, in his understanding of play, and in some of his later diagnostic reflections on the spirit of the age. In section four, I offer some suggestions for explaining how the tensions evident in Gadamer’s approach to work came about. Here I am interested in what prevented Gadamer from embracing whole-heartedly the project of a hermeneutics of work that he himself helped to lay the foundations for. I conclude with some brief remarks on why we should seek to build upon these foundations and renew the project of a critical hermeneutics of work today. (shrink)

Based upon the concept of Law qualified in Monarchia, II.50, Dante was not only a general philosopher (a lover of knowledge) as well as a political disputant in his times, but also his primary contribution (not always obvious) in legal speculation could be demonstrated. In fact, if his thought reflected the platonic ordo sapientiae through a deep intersection between téchne and episteme (phronesis) toward a linguistic koiné, could we say the same thing on his concept of justice as a rational (...) ars boni et aequi? This essay aims to depict Dante as legal theorist of his times and theorist of Justice beyond them, adopting the hermeneutical point of view, not just as an interest into textual interpretation but referring his use of language as form of life and his works an inexhaustible sources of education for legal philosophy. (shrink)

The Church seeks to be inclusive; one that opens her doors to everyone. For many Filipino Catholics (FCs) in Japan, their ecclesial existence is marked by a history of negotiation as “guests” hosted by the Japanese Catholics (JCs). Within this field of host–guest interplay, this paper explores the dynamics of sociospatial seclusion by employing the ideation of marginality pro ered by Loic Wacquant’s study on urban ghettos. The paper argues that the guest-identity of FCs must not be understood as a (...) unilateral action imposed upon by the dominant hosts against the former’s subjugated narrative as powerless victims. Instead, its maintenance is perpetuated by FCs’ elective and chosen ethnic clustering. In attempt to obtain better analytical clarity of this dynamics, this paper employs the functional value of the Cartesian plane as a mapping device in plotting historical events of interplay within a spatial field. The techne inherent in the Cartesian plane is embedded with the episteme of Wacquant’s ideation. Fused together, its utility as a heuristic device is herewith proposed. It is hoped that this theoretical construct can also be useful to any analysis of marginality contained within a host–guest interplay. (shrink)

In defending the view that justice is the advantage of the stronger, Thrasymachus puzzlingly claims that rulers never err and that any practitioner of a skill or expertise (τέχνη) is infallible. In what follows, Socrates offers a number of arguments directed against Thrasymachus’ views concerning the nature of skill, ruling, and justice. Commentators typically take a dim view of both Thrasymachus’ claims about skill (which are dismissed as an ungrounded and purely ad hoc response to Socrates’ initial criticisms) and Socrates’ (...) latter arguments (which are deemed extremely weak). In this paper, I clarify Thrasymachus’ views (and those of several other ancients) concerning qua locutions and the nature of skill and ability and I reconstruct Socrates’ arguments against Thrasymachus’ views concerning skill and justice. I argue that Thrasymachus’ views are not ungrounded or ad hoc and that Socrates’ arguments are rather different (and significantly stronger) than often supposed. (shrink)