Orientadores: Adriano Adrega de Moura, Vyjayanthi Chari / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Matemática, Estatística e Computação Científica / Made available in DSpace on 2018-08-20T03:20:21Z (GMT). No. of bitstreams: 1 Bianchi_AngeloCalil_D.pdf: 2798335 bytes, checksum: bc4f008ee1c7b89870e5bf16c8ab0a67 (MD5) Previous issue date: 2012 / Resumo: Este trabalho é dedicado ao estudo de alguns assuntos da teoria de representações de certas álgebras que podem ser vistas como generalizações do conceito de álgebras de Kac-Moody am. De modo geral, o trabalho é dividido em duas partes: na primeira delas, abordamos questões sobre as representações de dimensão finita das hiperálgebras de laços torcidas e, na outra, abordamos certas propriedades homológicas da categoria de representações de uma álgebra de Lie multi-graduada, as quais são extremamente úteis para obter uma generalização do conceito de módulos de Kirillov-Reshetikhin / Abstract: This work is dedicated to the study of some aspects of the representation theory of certain algebras which can be regarded as generalizations of the concept of affine Kac- Moody algebras. The work is divided into two parts: the first is concerned with the finite-dimensional representations of twisted hyper loop algebras and the other focuses on certain homological properties of the category of representations of a multigraded Lie algebra which are useful to study a generalization of the concept of Kirillov-Reshetikhin modules / Doutorado / Matematica / Doutor em Matemática

Made available in DSpace on 2014-07-29T16:29:27Z (GMT). No. of bitstreams: 1 Patricia Ferreira da Silva Martins1.pdf: 8275051 bytes, checksum: 771d7defb137f5b27695b645dcf5f56f (MD5) Previous issue date: 2010-04-23 / This thesis, developed within the research line Modern Poetics, aims at providing a critical and analytical reading of the experimental poetry by Arnaldo Antunes and Eduardo Kac, focusing on the practices that emphasize, above all, the relations between poetic experimentation, visuality and technology. In this sense, we present a reflection that develops among the border of literature, art and science. The work also presents a general notion of what can be called digital poetry and cyberpoetry, emphasizing the poetic works, within these inter-related practices, that have been produced in Brazil and in the world. This field imposes upon us a theoretical discussion that develops around the way of approaching the computational poetry and, consequently, around the questions related to interface and interactivity and the shifts within the system author-work-reception. In order to do that, our theoretical discussion is articulated around Jorge Luiz Antonio s and Christopher Funkhouser s reflections about the electronic and digital poetry. We also count with the aesthetic proposals of Suzete Venturelli, Anne Cauquelin and Claudia Giannetti. From these readings, we establish an approach to deal with this poetic form. This approach, as an open process of negotiation, emphasizes the link observer-work that aligns with the concepts of interface and interactivity. It is intended to investigate, with this work, elements as the vitality of the experimental technological poetic production of both poets in reveling tensions in our time, exploiting the limits of subjectivity before the new means and collaborating to the humanization of technologies. / Esta tese, desenvolvida na linha de pesquisa Poéticas da Modernidade, tem por objetivo fazer uma leitura crítico-interpretativa da poesia experimental de Arnaldo Antunes e Eduardo Kac, centrando-se, sobretudo, nas relações entre a experimentação poética, a visualidade e a tecnologia. Desse modo, apresentamos uma reflexão que se desenvolve nas fronteiras entre a literatura, as artes plásticas e a ciência. A tese também procura apresentar uma noção geral do que pode ser denominado como poesia digital e ciberpoesia, enfatizando o que tem sido produzido no Brasil e no mundo no âmbito dessas práticas. A entrada neste campo de investigação nos impõe uma discussão teórica sobre possíveis modos de abordagem da poesia que lança mão de procedimentos computacionais e, conseqüentemente, sobre questões relacionadas à interatividade e à interface e, também, sobre as mudanças no sistema autor-obra-recepção. Esta pesquisa é articulada, principalmente, em torno das reflexões de Jorge Luiz Antonio e Christopher Funkhouser sobre a poesia eletrônica e digital. Contamos ainda com o suporte das propostas estéticas das pesquisadoras Suzete Venturelli, Anne Cauquelin e Claudia Giannetti. A partir das colocações destas pesquisadoras, estabelecemos uma abordagem para os textos poéticos tecnológicos experimentais de Antunes e Kac. Esta abordagem, como um processo de negociação aberto, prioriza o vínculo observador-obra que se alinha aos conceitos de interface e interatividade. Pretendemos, desse modo, investigar elementos como a vitalidade da produção poética experimental tecnológica de ambos os poetas em revelar tensões de nosso tempo, explorar os limites da subjetividade diante dos novos meios e colaborar para a humanização das tecnologias.

Cette thèse est consacrée à une classe de groupes, appelés groupes de Kac-Moody, qui généralise de façon naturelle les groupes de Lie semi-simples, ou plus précisément, les groupes algébriques réductifs, dans un contexte infini-dimensionnel. On s'intéresse plus particulièrement au problème d'isomorphismes pour ces groupes, en vue d'obtenir un analogue infini-dimensionnel de la célèbre théorie des homomorphismes 'abstraits' de groupes algébriques simples, due à Armand Borel et Jacques Tits.<p><p>Le problème d'isomorphismes qu'on étudie s'avère être un cas particulier d'un problème plus général, qui consiste à caractériser les homomorphismes de groupes algébriques vers les groupes de Kac-Moody, dont l'image est bornée. Ce problème peut à son tour s'énoncer comme un problème de rigidité pour les actions de groupes algébriques sur les immeubles, via l'action naturelle d'un groupe de Kac-Moody sur une paire d'immeubles jumelés. Les résultats partiels, relatifs à ce problème de rigidité, que nous obtenons, nous permettent d'apporter une solution complète au problème d'isomorphismes pour les groupes de Kac-Moody déployés.<p>En particulier, on obtient un résultat de dévissage pour les automorphismes de ces objets. Celui-ci fournit à son tour une description complète de la structure du groupe d'automorphismes d'un groupe de Kac-Moody déployé sur un corps de caractéristique~$0$.<p><p>Nos arguments permettent également de traiter de façon analogue certaines formes anisotropes de groupes de Kac-Moody complexes, appelées formes unitaires. On montre en particulier que la topologie Hausdorff naturelle que portent ces formes est un invariant de leur structure de groupe abstrait. Ceci généralise un résultat bien connu de H. Freudenthal pour les groupes de Lie compacts.<p><p>Enfin, l'on s'intéresse aux homomorphismes de groupes de Kac-Moody à image fini-dimensionnelle, et l'on démontre la non-existence de tels homomorphismes à noyau central, lorsque le domaine est un groupe de Kac-Moody de type indéfini sur un corps infini. Ceci réduit un problème ouvert, dit problème de linéarité pour les groupes de Kac-Moody, au cas de corps de base finis. / Doctorat en sciences, Spécialisation mathématiques / info:eu-repo/semantics/nonPublished

Le but de ce travail est d’étendre la théorie de Bruhat-Tits au cas des groupes de Kac-Moody sur des corps locaux. Il s’agit donc de définir un espace géométrique sur lequel un tel groupe agit, semblable à l’immeuble de Bruhat-Tits d’un groupe réductif. En fait, la première partie reste dans le cadre de la théorie de Bruhat-Tits puisqu’on y définit une famille de compactification des immeubles affines. C’est dans la seconde partie qu’en s’inspirant de la construction de la première, on aborde le cas des groupes de Kac-Moody. Les espaces obtenus ne vérifient pas toutes les conditions demandées à un immeuble, ils sont donc appelés des masures (bordées). / This work aims at generalizing Bruhat-Tits theory to Kac-Moody groups over local fields. We thus try to construct a geometric space on wich such a group will act, and wich will look like the Bruhat-Tits building of a reductive group. Actually, the first part stays in the field of Bruhat-Tits theory as it exposes a family of compactification of an ordinary affine building. It is in the second part that we move to Kac-Moody theory, using the first part as a guide. The spaces obtained do not satisfy all the requirement for a building,they will be called (bounded) hovels (”masures” in french).

Esta dissertação aborda a poética do artista multimídia Eduardo Kac, conhecido internacionalmente por suas obras inovadoras e polêmicas e pela atuação como professor, crítico e pesquisador de modalidades artísticas contemporâneas que envolvem o uso das novas tecnologias, incluindo algumas criadas por ele mesmo, como é o caso da holopoesia, da arte da telepresença e biotelemática e da arte transgênica. Consideramos a idéia da criação presente nos trabalhos, principalmente as relações entre esta e uma concepção mística de linguagem, baseada em conceitos e técnicas da Cabala judaica. A partir das obras de arte transgênica que compõem sua Trilogia da Criação: Gênesis (1999), GFP-Bunny (2000) e O Oitavo Dia (2001), buscamos iluminar as referências e procedimentos criativos que conectam o corpo de conhecimento bastante antigo e tradicional (a Cabala) com a reflexão sobre a criação e suas relações com a linguagem, na tradição cabalística e na arte contemporânea / This dissertation approaches the poetics of the multimedia artist Eduardo Kac, internationally known for his innovative and controversial works and for his performance as a professor, critic and researcher of contemporary artistic modalities that involve the use of new technologies, including some that were developed by himself, such as the holopoetry, the telepresence and biotelematic art and the transgenic art. We consider that the idea of creation in his works, mainly the relationship between this creation and a mystical conception of language, is based on concepts and techniques of the Jewish Kabbalah. By analyzing the transgenic art works that compose the Creation Trilogy: Genesis (1999), GFPBunny (2000) e The Eighth Day (2001), we intend to highlight the references and creative procedures that connect the ancient and traditional structure of knowledge (the Kabbalah) with the analysis of creation and its relationship with language in the kabbalistic tradition and contemporary art.

Esta dissertação aborda a poética do artista multimídia Eduardo Kac, conhecido internacionalmente por suas obras inovadoras e polêmicas e pela atuação como professor, crítico e pesquisador de modalidades artísticas contemporâneas que envolvem o uso das novas tecnologias, incluindo algumas criadas por ele mesmo, como é o caso da holopoesia, da arte da telepresença e biotelemática e da arte transgênica. Consideramos a idéia da criação presente nos trabalhos, principalmente as relações entre esta e uma concepção mística de linguagem, baseada em conceitos e técnicas da Cabala judaica. A partir das obras de arte transgênica que compõem sua Trilogia da Criação: Gênesis (1999), GFP-Bunny (2000) e O Oitavo Dia (2001), buscamos iluminar as referências e procedimentos criativos que conectam o corpo de conhecimento bastante antigo e tradicional (a Cabala) com a reflexão sobre a criação e suas relações com a linguagem, na tradição cabalística e na arte contemporânea / This dissertation approaches the poetics of the multimedia artist Eduardo Kac, internationally known for his innovative and controversial works and for his performance as a professor, critic and researcher of contemporary artistic modalities that involve the use of new technologies, including some that were developed by himself, such as the holopoetry, the telepresence and biotelematic art and the transgenic art. We consider that the idea of creation in his works, mainly the relationship between this creation and a mystical conception of language, is based on concepts and techniques of the Jewish Kabbalah. By analyzing the transgenic art works that compose the Creation Trilogy: Genesis (1999), GFPBunny (2000) e The Eighth Day (2001), we intend to highlight the references and creative procedures that connect the ancient and traditional structure of knowledge (the Kabbalah) with the analysis of creation and its relationship with language in the kabbalistic tradition and contemporary art.

Upon dimensional reduction, certain supergravity theories exhibit symmetries otherwise undetected, called hidden symmetries. Not only do these symmetries teach us about the structure of the corresponding theories but moreover they provide methods to construct black hole solutions. <p><p>In this thesis, we study the hidden symmetries of supergravity theories of particular interest and how these help constructing black hole solutions in dimensions D>4. We focus on three representative cases that are the symmetries appearing upon dimensional reduction to three, two and one dimensions. They are respectively described by finite, affine and hyperbolic algebras. In the first two cases, we develop and apply solution generating techniques.<p><p>The first part of this thesis introduces the background concepts. We start with an introduction to black holes and other black objects in dimensions D>4. We present their subtleties, the known solutions and the conjectured ones. We insist on stationary axisymmetric solutions of vacuum and to the corresponding solution generating technique.<p><p>The next chapter gives an introduction to Kac-Moody algebras. These indeed play a central role in this thesis as the symmetries appearing in three, two and one dimensions are described by three types of Kac-Moody algebras called respectively finite, affine and hyperbolic.<p><p>In the second part, we first review the notion of dimensional reductions and how the hidden symmetries can be uncovered. The rest of the thesis contains three applications of these hidden symmetries.<p><p>The first two concern five-dimensional minimal supergravity. Upon dimensional reduction to three dimensions, this theory exhibits a symmetry under the exceptional finite Kac-Moody algebra g2. This 14-dimensional algebra is the smallest exceptional finite Kac-Moody algebra. We use this duality to generate solutions while focussing mainly on black strings. <p><p>After reduction to two dimensions, the symmetry becomes infinite-dimensional and is described by the affine extension of g2. Moreover, the two-dimensional theory is integrable, which allows us to develop another type of solution generating technique, hitherto applied only to vacuum gravity. In this work we generalize it to a case with matter fields.<p><p>Finally, the notion of dimensional reduction to one dimension provides the necessary intuition for the conjecture of an algebraic formulation of M-theory, candidate to the unification of all interactions, based on the hyperbolic Kac-Moody algebra e10. In the last chapter of this thesis, we study an aspect of this correspondence, namely the e10 symmetry of massive type IIA supergravity in ten dimensions.<p><p>/<p><p>On sait depuis longtemps que par un processus appelé réduction dimensionnelle, on peut faire apparaître dans certaines théories de gravitation des symétries autrement indétectées. On les appelle des symétries cachées. La mise en évidence de ces symétries non seulement nous informe sur la structure de ces théories, mais de plus elle permet d'élaborer des méthodes de construction de solutions de trous noirs. <p><p>Dans cette thèse, nous étudions les symétries cachées de certaines théories de supergravité en dimensions supérieures à quatre. Nous nous concentrons sur trois cas représentatifs que sont les symétries apparaissant après réduction à trois, deux et une dimensions. Dans les cas des symétries apparaissant à trois et à deux dimensions nous développons et appliquons des méthodes de construction de solutions. <p><p>La première partie introduit les concepts préliminaires. Nous commençons par une introduction aux trous noirs et autres objets noirs en dimensions supérieures à quatre. Nous en présentons les subtilités, les solutions connues à ce jour et celles qui ne sont encore que conjecturées. Nous insistons particulièrement sur les solutions stationnaires à symétrie axiale dans le vide et à la méthode de construction de solutions correspondante.<p><p>Le chapitre suivant présente une introduction aux algèbres de Kac-Moody. Celles-ci jouent en effet un rôle central dans cette thèse puisque les symétries apparaissant à trois, deux et une dimensions sont décrites par trois types d'algèbres de Kac-Moody appelées respectivement finies, affines et hyperboliques. <p><p>Dans la deuxième partie, nous rentrons dans le vif du sujet, en commençant par rappeler le principe des réductions dimensionnelles et la mise en évidence des différents types de symétries cachées. Les trois derniers chapitres contiennent ensuite trois applications de ces symétries cachées. <p><p>Dans deux d'entre eux, nous nous concentrons sur la théorie de supergravité minimale à cinq dimensions. Après réduction à trois dimensions, cette théorie présente un symétrie cachée sous le groupe G2 qui, avec quatorze dimensions, est le plus petit des groupes de Lie exceptionnels. Nous utilisons cette dualité pour engendrer des solutions, en nous focalisant essentiellement sur les solutions de cordes noires. <p><p>A deux dimensions, la symétrie est décrite par l'extension affine de G2. De plus, la théorie est alors complètement intégrable. Cela conduit à un autre type de méthode de construction de solutions, jusqu'alors uniquement appliquée à des théories dans le vide. Dans ce travail, nous la généralisons donc à un cas avec champs de matière. <p><p>Enfin, la notion de réduction à une dimension fournit l'intuition d'une conjecture selon laquelle la théorie M, candidate à l'unification de toutes les interactions, pourrait être reformulée en une théorie basée sur l'algèbre de Kac-Moody hyperbolique e10. Dans le dernier chapitre de cette thèse, nous étudions un aspect de cette correspondance, à savoir, la symétrie sous e10 de la supergravité massive de type IIA à dix dimensions. / Doctorat en Sciences / info:eu-repo/semantics/nonPublished

Ma thèse s'inscrit dans le cadre de l'unification des interactions fondamentales, dans lequel la théorie quantique de la gravitation devrait trouver une formulation cohérente. La piste la plus prometteuse dans cette voie semble être celle de la théorie M dont le groupe de symétrie a été conjecturé être le groupe de Kac-Moody. Diverses indications reliant cette théorie à des algèbres de Kac-Moody de type g++ proviennent de l’étude des théories de la gravitation couplée à des p-formes et des dilatons. En particulier, la dynamique du champs de gravitation à l’approche d’une singularité de type espace est contrôlée par le groupe de Weyl de ces algèbres (et interprétée comme le mouvement d’une particule libre sans masse sur un billard). <p><p>Nous avons étudié la limite BKL dans le contexte des cosmologies homogènes en terme de billard einsteiniens. Notre analyse confirme la restauration du comportement chaotique du champ gravitationnel lorsque la métrique est non – diagonale, en toutes les dimensions D d’espace-temps telles que 4<D<11. Des sous - algèbres infini - dimensionnelles des algèbres g++ apparaissent naturellement dans ce cadre. <p><p>En utilisant les propriétés des billards, nous avons déterminé la dimension maximale ainsi que le contenu en champs des théories de la gravitation qui, en D=3, se réduisent à la gravité couplée à une réalisation non linéaire du quotient G/K où G est un groupe de Lie simple non maximalement déployé et K son sous-groupe compact maximal. <p><p>Les billards peuvent être de volume fini ou infini. Dans ce dernier cas, la dynamique asymptotique du champ de gravitation (et des dilatons) est chaotique. Si le billard est identifiable à la chambre fondamentale de Weyl d’une algèbre de Kac-Moody, le critère pour que la dynamique asymptotique soit chaotique est que l’algèbre de Kac-Moody soit hyperbolique. Nous avons identifié toutes les algèbres hyperboliques résultant d’une théorie de la gravitation couplée à des p-formes et des dilatons. Pour chacune de ces algèbres, nous avons écrit un Lagrangien en dimension maximale. <p><p>On obtient des actions explicitement invariantes sous les groupes de Kac-Moody G++ (ou G+++) en copiant les modèles sigma décrivant un mouvement géodésique sur une variété homogène de type G++/K(G++) où K(G++) est le sous-groupe compact maximal de G++. Le lien entre cette construction et les théories de la gravitation couplée à des p-formes et dilatons n'est pas encore établi mais certaines connexions ont été mises en évidence. <p><p>- Nous avons inclus les fermions dans les actions invariantes sous G++. De plus, nous nous sommes intéressés à vérifier la compatibilité des fermions avec les symétries cachées en D=3. Nous avons étudié le comportement des fermions la limite BKL dans le langage des billards. <p><p>- Dans le cadre des théories invariantes sous G+++, les réflexions de Weyl peuvent s’interpréter comme des dualités entre théorie des cordes. Ces dualités peuvent changer la signature de l’espace-temps en des signatures exotiques ;nous avons obtenu toutes les signatures provenant ainsi d’une signature Lorentzienne. <p> / Doctorat en sciences, Spécialisation physique / info:eu-repo/semantics/nonPublished

This thesis identifies and characterises a particular kind of temporal typography in which verbal forms exhibit behaviours that have been identified by Eduardo Kac as ‘fluid’ , and fluctuate between the verbal and pictorial or abstract. A typology will be constructed which identifies the various behaviours by which fluidity is exhibited, and provides terminology for their analysis, accompanied by analysis of how these behaviours address the relationship between the commonly distinct paradigms of verbal and pictorial signs. The work identifies the distinction between fluidity and other forms of kineticism, and explores the various behaviours exhibited in fluid artefacts. When addressing local kineticism, gaps in existing research are filled by employing terms and observations from other fields. For example, Kac offers the term ‘fluid’ in description of his holographic poetry, which exhibits behaviours much like those presented in some examples of screenbased temporal typography. This thesis proposes that Kac’s term, ‘fluid’, may be adopted in order to differentiate significant local change in verbal forms from the various other kinds of kineticism observable in temporal typography. Fluid behaviours are identified in examples including Martin Lambie Nairn and MPC’s Channel 4 idents, the credit sequences of Kyle Cooper, and the typographic animations of practitioners including Komnios Zervos and Dan Waber. This thesis demonstrates that the existing discourse surrounding temporal typography has been held back by a failure to make distinguish between global kineticism (effecting layout) and local kineticism (effecting individual characters). The distinction between the global and the local is considered vital in studies of perceptual organisation, particularly Gestalt psychology. By providing a coherent typology, and consistent terminology, this study has the potential to positively influence understanding and analysis of fluid characterforms.

Submitted by Filipe dos Santos (fsantos@pucsp.br) on 2018-08-08T11:30:00Z No. of bitstreams: 1 Nathalia Silveira Rech.pdf: 5946991 bytes, checksum: 39e7a226c8461cbefc21da3f028f0a8f (MD5) / Made available in DSpace on 2018-08-08T11:30:00Z (GMT). No. of bitstreams: 1 Nathalia Silveira Rech.pdf: 5946991 bytes, checksum: 39e7a226c8461cbefc21da3f028f0a8f (MD5) Previous issue date: 2018-06-18 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / This paper is built upon a critical reading of Genesis (1999), by Eduardo Kac. Identified as a part of biopoetry (the field that describes any work that uses biotechnology as a mean to create poetry as living beings), the biopoem is the interdisciplinary object of this research, which assembles distincts fields such as arts, communication, biology and poetry. Our goal is to investigate how mutation contributes to the organizing thinking of the text, identifying it in biology, in its relation to life, and to poetry, and its constitution in what we name as poetics of deviation. Keeping in touch with a variety of fields of thought, we grapple the text through the approach of extremes as described by Christine Mello. This paper is located within the area of Aesthetics of Communication, on the context of technological poetics, bioarts and transgenic arts. Its theoretical grounds are based on the writings of Arlindo Machado and Priscila Arantes, as well as on the writings of the foreign thinkers Christine Paul and Stephen Wilson. Our reading of the poetics of deviation takes into account the ideas of Brian Massumi, Manfred Eigen and Francis Crick, while also considering the poetry of E.M. Melo de Castro, Roman Jakobson and Haroldo de Campos. The work of Vilém Flusser on poetry and biotechnology is a key figure to produce the encounter between such areas. Through our reading of the texts, while considering the advances in genetics and the manipulation of life in its elementary stage, our paper proposes deviation as a vitality force, enabling a rescue of biology as belonging to poetry. In our lecture, the biopoem is the result of distinct mutations, what we call poetics of deviation. The ideia of Eduardo Kac’s poetry articulates the language deconstruction, and also, a certain liberation of the body as life experience, like he says: “always between the crass and the trash”, therefore, the liberation and scientism / Este trabalho se constitui a partir de uma leitura crítica da obra Gênesis (1999) de Eduardo Kac. Gênesis é um biopoema que recorre a biotecnologia como forma de fazer poesia com seres vivos. O biopoema é aqui compreendido como um objeto interdisciplinar que reúne campos distintos como arte, comunicação, biologia e poesia. Tendo como pressuposto o conceito de mutação como pensamento organizador da obra, nosso objetivo é o de investigar como este conceito nela contribui para o que chamamos de uma poética do desvio. Para tanto, o desvio é investigado em Gênesis por meio da biologia e da poesia no sentido de analisar tanto a poética de Eduardo Kac como ressignificações da vida na contemporaneidade. Estando em interrelação com diversas áreas, é por meio da abordagem das extremidades, de Christine Mello, que nossa aproximação com a obra se constrói. O trabalho insere-se no campo da Estética da Comunicação, no contexto das poéticas tecnológicas, em torno da bioarte e da arte transgênica. A fundamentação teórica se faz presente pelas ideias de Arlindo Machado, Christine Paul, Priscila Arantes e Stephen Wilson. Nossa leitura da poética do desvio é construída na biologia tendo como ponto de partida as ideias de Brian Massumi, Manfred Eigen, Francis Crick e na poesia E.M. Melo de Castro, Roman Jakobson e Haroldo de Campos. O pensamento de Vilém Flusser sobre as relações entre biotecnologia e poesia é peça fundamental para pensarmos o encontro destas duas áreas. Levando em conta os avanços da genética e da manipulação da vida em seu estágio elementar, nosso trabalho propõe o desvio como potência de vitalidade, um possível resgate da biologia a partir da poesia. O biopoema, portanto, nos é visto como resultado de uma série de mutações que chamamos aqui de poética do desvio. A ideia da poesia de Eduardo Kac articula a desconstrução da linguagem como também uma certa libertação do corpo, uma experiência da vida, como ele diz “sempre entre o chulo e o lixo”, ou seja, a libertação e o cientificismo