Il giovane Schopenhauer e Fichte : la duplicità della coscienza

Lo scopo del presente lavoro è gettare la massima luce possibile (in base ai documenti disponibili), sia dal punto di vista teorico che storico, su due questioni che la ricerca schopenhaueriana ha già da tempo considerato come decisive: la frequenza, da parte del giovanissimo Schopenhauer, delle lezioni di Fichte e la genesi, lo sviluppo e infine l’abbandono del filosofema della «coscienza migliore». Il lavoro è perciò diviso in due sezioni: «Analisi degli appunti» e «La coscienza migliore». Schopenhauer frequentò a Berlino, nel semestre invernale 1811-12, quattro lezioni di Fichte «Sullo studio della filosofia», e poi i corsi «Sui fatti della coscienza» e «Sulla dottrina della scienza». Nei suoi appunti concernenti queste lezioni, Schopenhauer ha registrato non soltanto l’esposizione di Fichte, ma anche le sue osservazioni e obbiezioni. L’analisi di questi appunti, condotta nella prima parte, consente perciò di documentare dettagliatamente il primo incontro del giovane Schopenhauer con la filosofia di Fichte e di indicare i punti specifici dell’esposizione di quest’ultimo che possono aver costituito un riferimento teorico significativo per il successivo sviluppo della filosofia schopenhaueriana. La seconda parte del lavoro è dedicata all’analisi dei Manoscritti giovanili di Schopenhauer, redatti dal 1804 al 1814, e soprattutto al filosofema della «coscienza migliore». Il tema della prima parte e il tema della seconda parte del lavoro sono in stretta relazione, in quanto, come è dimostrato nel corso dell’indagine, l’ascolto dei corsi di Fichte mosse Schopenhauer a elaborare i principi fondamentali del filosofema in questione. Quest’ultimo costituisce il primo tentativo di sistema di Schopenhauer. Attraverso l’analisi di tale filosofema si muove perciò un’indagine sistematica sui primissimi esperimenti teorici del giovane Schopenhauer, mettendo in evidenza il percorso e gli influssi attraverso i quali il filosofo tedesco è gradualmente giunto alle sue posizioni definitive concernenti il sistema della volontà di vivere. Nel lavoro si dimostra che la preferenza di Schopenhauer per il sistema della volontà di vivere rispetto al tentativo di sistema della coscienza migliore è necessitato da un’esigenza di coerenza verso quelle che Schopenhauer stesso considera le istanze irrinunciabili del criticismo kantiano. Al tempo stesso, si mostra come il filosofema della «coscienza migliore» abbia costituto, nelle riflessioni del giovane Schopenhauer, un importantissimo “esperimento teorico”, il cui fallimento fornì l’impulso fondamentale per l’elaborazione del sistema della volontà di vivere.

Artimanhas do texto: a metatextualidade na ficção de Rubem Fonseca

Pós-graduação em Estudos Literários - FCLAR

Comportamento dos cromossômios na meiose de Euryophthalmus rufipennis Laporte (Hemiptera Pyrrhocoridae)

In this paper an account is given of the principal facts observer in the meiosis of Euryophthalmus rufipennis Laporte which afford some evidence in favour of the view held by the present writer in earlier publications regarding the existence of two terminal kinetochores in Hem ip ter an chromosomes as well as the transverse division of the chromosomes. Spermatogonial mitosis - From the beginning of prophase until metaphase nothing worthy of special reference was observed. At anaphase, on the contrary, the behavior of the chromosomes deserves our best attention. Indeed, the chromoso- mes, as soon as they begin to move, they show both ends pronouncedly turned toward the poles to which they are connected by chromosomal fibres. So a premature and remarkable bending of the chromosomes not yet found in any other species of Hemiptera and even of Homoptera points strongly to terminally localized kinetochores. The explanation proposed by HUGHES-SCHRADER and RIS for Nautococcus and by RIS for Tamalia, whose chromosomes first become bent late in anaphase do not apply to chromosomes which initiate anaphase movement already turned toward the corresponding pole. In the other hand, the variety of positions assumed by the anaphase chromosomes of Euryophthalmus with regard to one another speaks conclusively against the idea of diffuse spindle attachments. First meiotic division - Corresponding to the beginning of the story of the primary spermatocytes cells are found with the nucleus entirelly filled with leptonema threads. Nuclei with thin and thick threads have been considered as being in the zygotente phase. At the pachytene stage the bivalents are formed by two parallel strands clearly separated by a narrow space. The preceding phases differ in nothing from the corresponding orthodox ones, pairing being undoubtedly of the parasynaptic type. Formation of tetrads - When the nuclei coming from the diffuse stage can be again understood the chromosomes reappear as thick threads formed by two filaments intimately united except for a short median segment. Becoming progressively shorter and thicker the bivalents sometimes unite their extremities forming ring-shaped figures. Generally, however, this does not happen and the bivalents give origin to more or less condensed characteristic Hemipteran tetrads, bent at the weak median region. The lateral duplicity of the tetrads is evident. At metaphase the tetrads are still bent and are connected with both poles by their ends. The ring-shaped diakinesis tetrads open themselves out before metaphase, showing in this way that were not chiasmata that held their ends together. Anaphase proceeds as expected. If we consider the median region of the tetrads as being terminalized chiasmata, then the chromosomes are provided with a single terminal kinetochore. But this it not the case. A critical analysis of the story of the bivalents before and after the diffuse stage points to the conclusion that they are continuous throughout their whole length. Thence the chromosomes are considered as having a kinetochore at each end. Orientation - There are some evidences that Hemipteran chromosomes are connected by chiasmata. If this is true, the orientation of the tetrads may be understood in the following manner: Chiasmata being hindered to scape by the terminal kinetochores accumulate at the ends of the tetrads, where condensation begins. Repulsion at the centric ends being prevented by chiasmata the tetrads orient themselves as if they were provided with a single kinetochore at each extremity, taking a position parallelly to the spindle axis. Anaphase separation - Anaphase separation is consequently due to a transverse division of the chromosomes. Telophase and secund meiotic division - At telophase the kinetochore repeli one another following the moving apart of the centosomes, the chiasmata slip toward the acentric extremities and the chromosomes rotate in order to arrange themselves parallelly to the axis of the new spindle. Separation is therefore throughout the pairing plane. Origin of the dicentricity of the chromosomes - Dicentricity of the chromosomes is ascribed to the division of the kinetochore of the chromosomes reaching the poles followed by separation and distension of the chromatids which remain fused at the acentric ends giving thus origin to terminally dicentric iso-chromosomes. Thence, the transverse division of the chromosomes, that is, a division through a plane perpendicular to the plane of pairing, actually corresponds to a longitudinal division realized in the preceding generation. Inactive and active kinetochores - Chromosomes carrying inactive kinetochore is not capable of orientation and active anaphasic movements. The heterochromosome of Diactor bilineatus in the division of the secondary spermatocytes is justly in this case, standing without fibrilar connection with the poles anywhere in the cell, while the autosomes are moving regularly. The heterochromosome of Euryophthalmus, on the contrary, having its kinetochores perfectly active ,is correctly oriented in the plane of the equator together with the autosomes and shows terminal chromosomal connection with both poles. Being attracted with equal strength by two opposite poles it cannot decide to the one way or the other remaining motionless in the equator until some secondary causes (as for instances a slight functional difference between the kinetochores) intervene to break the state of equilibrium. When Yiothing interferes to aide the heterochromosome in choosing its way it distends itself between the autosomal plates forming a fusiform bridge which sometimes finishes by being broken. Ordinarily, however, the bulky part of the heterochromosome passes to one pole. Spindle fibers and kinetic activity of chromosomal fragments - The kinetochore is considered as the unique part of the chromosome capable of being influenced by other kinetochore or by the poles. Under such influence the kinetochore would be stimulated or activited and would elaborate a sort of impulse which would run toward the ends. In this respect the chromosome may be compared to a neüròn, the cell being represented by the kinetochore and the axon by the body of the chromosome. Due to the action of the kinetochore the entire chromosome becomes also activated for performing its kinetic function. Nothing is known at present about the nature of this activation. We can however assume that some active chemical substance like those produced by the neuron and transferred to the effector passes from the kinetochore to the body of the chromosome runing down to the ends. And, like an axon which continues to transmit an impulse after the stimulating agent has suspended its action, so may the chromosome show some residual kinetic activity even after having lost its kinetochore. This is another explanation for the kinetic behavior of acentric chromosomal fragmehs. In the orthodox monocentric chromosomes the kinetic activity is greater at the kinetochore, that is, at the place of origin of the active substance than at any other place. In chromosomes provided with a kinetochore at each end the entire body may become active enough to produce chromosomal fibers. This is probably due to a more or less uniform distribution and concentration of the active substance coming simultaneously from both extremities of the chromosome.

Aplicatiu per gestionar la informació administrativa, tècnica i comptable per una empresa constructora

Les tendencies del mercat actual i futur obliguen a les empreses a ser cada vegada més competitives. Tota empresa que desitgi competir en el mercat actual ha de considerar la informació com un dels seus principals actius. Per aquesta raó, és necessari que l’empresa disposi dels sistemes d’informació adequats per ser gestionada. En les pimes ( petites i mitjanes empreses ), i en la majoria dels casos, la seva informació es troba repartida en diversos aplicatius informàtifcs. Això comporta principalment una duplicitat de dades, costos de manteniment i possibles errades en la informació. Dins del sector de les pimes, es troben empreses contructores d’un volum petit o mig, les quals enmagatzemen molta informació tècnica i de planificació per desemvolupar els seus projectes. Aquesta necessitat els hi suposa, tenir un aplicatiu eficient per la gestió i seguiment de la producció de les seves tasques i per altra banda l’aplicatiu necessari com qualsevol pime a nivell administratiu i comptable. L’objectiu principal d’aquest treball és generar un aplicatiu que integri la informació administrativa, comptable i tècnica per una empresa constructora. Amb l’assoliment d’aquest objectiu l’empresa constructora guanya temps en l’entrada i accés a les dades, evita la seva duplicitat i redueix el seu manteniment. En resum, redueix els costos de l’empresa i augmenta la seva seguretat en la informació. Un el mercat, existeixen aplicatius anomenats ERP ( Enterprise resource planning o sistemes de planificació de recursos ) els quals la seva gran virtud es la integració de les dades. Aprofitant aquests aplicatius i seleccionant-ne el més adequat, s’ha generat la part de gestió i planificació necessària per l’empresa constructora integrant-la i personalitzant-la en els processos existents de l’aplicació ( comptabilitat, ventes, compres, recursos humans, magatzems, etc… ) Entre les conclusions més rellevants obtingudes en aquest treball, voldriem destacar la millora i reducció d’entrada, accés i manteniment de la informació, l’històric que proporciona l’eina i per tan la millora de la gestío i planificació de l’empresa.

Aplicatiu per gestionar la informació administrativa, tècnica i comptable per una empresa constructora

Les tendencies del mercat actual i futur obliguen a les empreses a ser cada vegada més competitives. Tota empresa que desitgi competir en el mercat actual ha de considerar la informació com un dels seus principals actius. Per aquesta raó, és necessari que l’empresa disposi dels sistemes d’informació adequats per ser gestionada. En les pimes ( petites i mitjanes empreses ), i en la majoria dels casos, la seva informació es troba repartida en diversos aplicatius informàtifcs. Això comporta principalment una duplicitat de dades, costos de manteniment i possibles errades en la informació. Dins del sector de les pimes, es troben empreses contructores d’un volum petit o mig, les quals enmagatzemen molta informació tècnica i de planificació per desemvolupar els seus projectes. Aquesta necessitat els hi suposa, tenir un aplicatiu eficient per la gestió i seguiment de la producció de les seves tasques i per altra banda l’aplicatiu necessari com qualsevol pime a nivell administratiu i comptable. L’objectiu principal d’aquest treball és generar un aplicatiu que integri la informació administrativa, comptable i tècnica per una empresa constructora. Amb l’assoliment d’aquest objectiu l’empresa constructora guanya temps en l’entrada i accés a les dades, evita la seva duplicitat i redueix el seu manteniment. En resum, redueix els costos de l’empresa i augmenta la seva seguretat en la informació. Un el mercat, existeixen aplicatius anomenats ERP ( Enterprise resource planning o sistemes de planificació de recursos ) els quals la seva gran virtud es la integració de les dades. Aprofitant aquests aplicatius i seleccionant-ne el més adequat, s’ha generat la part de gestió i planificació necessària per l’empresa constructora integrant-la i personalitzant-la en els processos existents de l’aplicació ( comptabilitat, ventes, compres, recursos humans, magatzems, etc… ) Entre les conclusions més rellevants obtingudes en aquest treball, voldriem destacar la millora i reducció d’entrada, accés i manteniment de la informació, l’històric que proporciona l’eina i per tan la millora de la gestío i planificació de l’empresa.

A Escola sob o olhar da família: relações que se compreendem e se praticam no cotidiano

This study approaches the relations of family and school, from the perspective of the family. It aims to analyze the meanings attributed by family to the school as a space for plural relationships, and understand the relations that these mothers constitute culturally with schools and their everyday pedagogical practices. When we seek to understand this problematic, it was established as guiding principles of the search in/from/with everyday life. Accordingly, we focused on, as main interlocutors, mothers and authors such as Certeau (1994), Morin (2000) and Freire (1978), among others, on the understanding that cultural diversity is an essential element of the complex relationship between family and public school, because they come from different cultural contexts. In the course of the research it was made the use of the procedure of dialogic conversation as a production process and information analysis. The current analysis highlights that families observe the difference between cultural and report that they are from different socio-political context set by the school, they came from rural areas and their lives were marked by the struggle for survival, and the work activity has been present since their childhood. For the families that participated in this research the school is/was not part of the cultural repertoire significance in their lives and it feels that they attribute to them, are in negotiations with their symbolic universe. The mothers hold a speech of a schoolar binding and pertencing, but the school has the time as possible in their daily lives. Thus, the dynamics of family and school relationships, is configured as complex, and the ambiguity in maternal speech marks a thinking/doing about the school in which they demonstrate ways of making the common man, involving the art of duplicity of the saying and doing, gimmnicks and antidiscipline

Laboratório remoto de qualidade da energia elétrica em ambiente virtual

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A compreensão da definição freudiana do conceito de pulsão sexual para a compreensão do conceito de sexualidade humana

This article approaches the definition of sexual drive proposed by Freud in the Three Essays and how the psychoanalytic conception of human sexuality has been theoretically presented from this first exposition: both as a construct of the species and as an individual construct. It seeks to show how the very metapsychological definition of drive (Trieb) – in 1905 and also in Freud’s 1915 Instincts and their Vicissitudes – interlaced biological contributions and the psychoanalytic clinic in the formulation of an original concept of the human sexuality. The paper also discusses how, because of this duplicity, there is sometimes a developmental interpretation of sexuality in the Three Essays. In the first two of the Three essays, Freud tried to expand the possibilities of sexual behavior, analyzing the drives in the diversity of perversions and in children’s sexuality, while in the third essay the focus was on the adult sexual drive from the moment it organizes itself around an object (hence being no longer auto-erotic) and the reproduction function. Certain experts have occasionally questioned whether the 1905 article attributed a biological teleology to the human sexuality by assigning reproduction as the eventual purpose of the sexual drive – that is, a reproductive goal achieved through the sexual intercourse (coitus). Our study seeks to show how the physiological point of view proposed by Freud in his 1915 article on Instincts sheds some light on how the very biological origin of the drives denies this supposed exclusive reproductive purpose of sexuality. The duplicity of Freud’s concept of drive – as expressed in the enigmatic sentence where he states that this is a concept situated on the border between the psychical and the physical – is then discussed taking into account this intercrossing between the biological and the psychical presented in the Three Essays. The points of view proposed by Freud in 1915 for the definition of the concept of drive – the physiological and the biological points of view – are suggested as conceptual tools to the understanding of this twofold character of human sexuality, according to psychoanalysis.

Sixes and sevens /

Colophon reads: The Country Life Press, Garden City, N.Y.

El filosofar iuspoli(é)tico equitativista. (Una tentativa de Filosofía Política de la moral y el derecho)

Este ensayo teoriza la relaciones fuertes que toda praxis política tiene de forma consciente o inconsciente con alguna concepción concreta de la moral y del derecho. Trata así de explicitar esos vínculos en el marco de una filosofía crítica de la política, bajo la denominación de ‘poli(é)tica’ e ‘iuspoli(é)tica’ general. Para ello analiza la presencia de la actitud moral y la norma jurídica en la acción política. Estas relaciones se considera que pueden ser representadas de una forma «romboidal» más que «triangular», en virtud de la duplicidad de rasgos constituyentes / instituyentes y constituidos / instituidos de toda política respecto a las diversas concepciones de la moral y el derecho. En relación a ‘lo peor fáctico’ y ‘lo mejor posible’, construidos desde la interpretación de lo real como modelos de validez y viabilidad ejemplar negativa y positiva, finalmente se reformula la categoría de ‘autonomía’ en sus versiones iuspoli(é)ticas autodeterminista, pluriversalista y finalista y sus vertientes individual y societal. Emerge de esta manera una propuesta de filosofía iuspoli(é)tica equitativista particular que pivota sobre las categorías de legitimidad, dignidad, autonomía y equidad.

A alma-camaleão e sua plasticidade : dualismo platônicos no Fédon

Este paper tem como objetivo analisar o problema dos graus de separação do corpo e da alma no Fédon de Platão, em busca tanto de seus pressupostos ontológicos como de suas consequências epistemológicas. Apesar deste diálogo ser normalmente abordado como pedra miliar literária e filosófica para todos os dualismos psico‑físicos da história de nosso pensamento, entendo que é possível distinguir dois sentidos fundamentais, duas maneiras diferentes de pensar esta separação. O primeiro sentido indicaria uma separação intencional, isto é, fundamentalmente dependente do que o filósofo pensa ou com aquilo do qual o filósofo se procurar curar: o filósofo, como tal, se curaria da alma, mas não se curaria do corpo. Uma segunda maneira de pensar esta separação entre corpo e alma é aquela que privilegia a ideia de uma separação ontológica segundo a qual a alma seria, a tal ponto independente do corpo, que poderia sobreviver após a morte deste. Apesar do sucesso que ambas as abordagens tiveram ao longo da história do platonismo até nossos dias, a duplicidade dos sentidos expressos contém contudo, em si, uma irrevogável ambiguidade e tensão. O objetivo deste paper é o de propor uma solução diferente para a referida ambiguidade. A nossa proposta tem como ponto de partida, a consideração ontológica dos graus de plasticidade da alma, que Bostock (1986, p.119 @Phd. 79c), em seu comentário ao diálogo, chama ‘traços camaleônicos da alma’, isto é, como se a alma pudesse assumir feições corpóreas para conhecer a realidade sensível. A separação entre corpo e alma, antes do que pressuposto ontológico, parece precisar de um esforços permanente do indivíduo, tanto em sentido epistemológico como em sentido ético. _______________________________________________________________________________ ABSTRACT

Pelas mãos do socioeducativo : práticas disciplinares na medida socioeducativa de internação

Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Humanas, Departamento de Serviço Social, Programa de Pós-Graduação em Política Social, 2016.

The epistemological basis of the metaphysics of the Will of Arthur Schopenhauer

RESUMO: Analisamos neste artigo a teoria do conhecimento de Arthur Schopenhauer com base em sua dissertação Sobre a quádrupla raiz do princípio de razão suficiente (1813), seu ensaio Sobre a visão e as cores (1816), os dois primeiros livros de O mundo como vontade e representação (1819), bem como o apêndice a esta obra intitulado Crítica da filosofia kantiana. Aqui temos em mente a relação de Schopenhauer com as filosofias anteriores (em especial a de Kant) e a fundamentação de sua intuição do mundo como Vontade baseada em uma epistemologia de raízes kantianas.

Nietzsche's will-to-power ontology : an interpretation of Beyond Good and Evil

Abstract: Nietzsche's Will-to-Power Ontology: An Interpretation of Beyond Good and Evil § 36 By: Mark Minuk Will-to-power is the central component of Nietzsche's philosophy, and passage 36 of Beyond Good and Evil is essential to coming to an understanding of it. 1 argue for and defend the thesis that will-to-power constitutes Nietzsche's ontology, and offer a new understanding of what that means. Nietzsche's ontology can be talked about as though it were a traditional substance ontology (i.e., a world made up of forces; a duality of conflicting forces described as 'towards which' and 'away from which'). However, 1 argue that what defines this ontology is an understanding of valuation as ontologically fundamental—^the basis of interpretation, and from which a substance ontology emerges. In the second chapter, I explain Nietzsche's ontology, as reflected in this passage, through a discussion of Heidegger's two ontological categories in Being and Time (readiness-to-hand, and present-at-hand). In a nutshell, it means that the world of our desires and passions (the most basic of which is for power) is ontologically more fundamental than the material world, or any other interpretation, which is to say, the material world emerges out of a world of our desires and passions. In the first chapter, I address the problematic form of the passage reflected in the first sentence. The passage is in a hypothetical style makes no claim to positive knowledge or truth, and, superficially, looks like Schopenhaurian position for the metaphysics of the will, which Nietzsche rejects. 1 argue that the hypothetical form of the passage is a matter of style, namely, the style of a free-spirit for whom the question of truth is reframed as a question of values. In the third and final chapter, 1 address the charge that Nietzsche's interpretation is a conscious anthropomorphic projection. 1 suggest that the charge rests on a distinction (between nature and man) that Nietzsche rejects. I also address the problem of the causality of the will for Nietzsche, by suggesting that an alternative, perspectival form of causality is possible.