The situation of childhood and the adolescence in the Republic of Argentina as object of social politics is discussed from a clinical point of view. This matter seems to be connected to the problems of (personal) security, sometimes mingling the barrier that separates this from the way Justice fu..

Impairments in pragmatic abilities, that is, difficulties with appropriate use and interpretation of language – in particular, non-literal uses of language – are considered a hallmark of Autism Spectrum Conditions (ASC). Despite considerable research attention, these pragmatic difficulties are poorly understood. In this paper, we discuss and evaluate existing hypotheses regarding the literalism of ASC individuals, that is, their tendency for literal interpretations of non-literal communicative intentions, and link them to accounts of pragmatic development in neurotypical children. We present evidence (...) that reveals a developmental stage at which neurotypical children also have a tendency for literal interpretations and provide a possible explanation for such behaviour, one that links it to other behavioural, rule-following, patterns typical of that age. We then discuss extant evidence that shows that strict adherence to rules is also a widespread feature in ASC, and suggest that literalism might be linked to such rule-following behaviour. (shrink)

We study the reverse mathematics of interval orders. We establish the logical strength of the implications among various definitions of the notion of interval order. We also consider the strength of different versions of the characterization theorem for interval orders: a partial order is an interval order if and only if it does not contain 2 \oplus 2. We also study proper interval orders and their characterization theorem: a partial order is a proper interval order if and only if it (...) contains neither 2 \oplus 2 nor 3 \oplus 1. (shrink)

Esta proposta de discussão aborda o ensino da filosofia. Os objetivos da pesquisa: identificar aspectos teóricos e práticos no trabalho dos professores na disciplina de filosofia na educação básica; descrever e avaliar os temas filosóficos que são trabalhados na disciplina filosofia na educação básica; comparar a formação daqueles que têm formação em filosofia e daqueles que não a tem. Com esses objetivos pudemos verificar quais universidades brasileiras oferecem curso de filosofia. Obtivemos os dados: no Brasil temos 188 escolas públicas, 329 (...) escolas particulares perfazendo um total de 517 escolas superiores e, nessas, há um total de 83 cursos de filosofia. Faremos busca de informações sobre os professores que lecionam a disciplina de filosofia na cidade de Uberaba, MG e região circunvizinha. Queremos saber quais são e onde estão os professores de filosofia tanto nas escolas públicas quanto particulares na Educação Básica. O problema de pesquisa é “até que ponto os professores de filosofia, na Educação Básica, estão preparados teoricamente para trabalhar conteúdos e reflexões de cunho filosófico proporcionando pensamentos isentos de superficialidade própria do senso comum?”. (shrink)

The topic of the relationship between the organism and its environment runs through the theories of Uexküll, Goldstein and Canguilhem with equal importance. In this work a counterpoint will be established between their theories, in the attempt to assess at which points the melodies are concordant and at which points they are discordant. As fundamental basis to his theory, Uexküll relies on the concept of conformity to a plan, which allows him to account for the congruity and perfect adjustment between (...) organisms and their Umwelten. For Goldstein and Canguilhem, the relationship between an organism and its environment resembles instead a debate or coming to terms, in which the organism, as to ensure the continuity of the state of health, must constantly create norms to maintain a productive relationship with its environment. The pinpointing of these conceptual frameworks allows to lay emphasis on that each theory relies on specific assumptions regarding teleology and sense in organisms, as well as on specific definitions of the concept of life in general. Ultimately, the view that organisms and their environments have an original and common source, a principle, or plan, which must possess all the creative characteristics of life, will be seen as prevailing. (shrink)

This paper presents a method for investigating counterfactual histories of science. A central notion to our theory of science are "advances" (ideas, data, etc.), which are units passed among scientists and which would be conserved in passing from one possible history to another. Advances are connected to each other by nets of causal influence, and we distinguish strong and weak influences. Around sixty types of advances are grouped into ten classes. As our case study, we examine the beginning of the (...) Old Quantum Theory, using a computer to store and process historical information. We describe four plausible possible histories, along with six other implausible ones. (shrink)

Opdagelsen af det ubevidste skete som bekendt inden for rammerne af Freuds tera­peutiske erfaring. Dets udforskning viste imidlertid, at følgerne af denne opdagelse var betydeligt mere omfattende end han først antog.

There are close similarities between the Weihrauch lattice and the zoo of axiom systems in reverse mathematics. Following these similarities has often allowed researchers to translate results from one setting to the other. However, amongst the big five axiom systems from reverse mathematics, so far $\mathrm {ATR}_0$ has no identified counterpart in the Weihrauch degrees. We explore and evaluate several candidates, and conclude that the situation is complicated.

Has science already answered the fundamental questions about the concepts of Life, Cosmos and Evolution? Has science not relegated these fundamental questions by following up on more immediate, “useful” and practical endeavors that ultimately ensure that the wheel of capitalism keeps spinning in its frantic search for material and economic progress? There is something terribly wrong with the current theory of evolution, understood as the Darwinian theory with its successive versions and extensions. The concept of natural selection, the cornerstone of (...) Darwinism, is logically inconsistent. This has been demonstrated in some of my latest academic publications. The entire conceptual framework of Darwinism is inadequate. Organisms do not compete with each other for the survival of the fittest. The fundamental relationship in Nature is not competition or confrontation, but interconnectivity, complementarity, and relational meaningfulness. A new theory of evolution is necessary to explain how it is possible that organisms as simple as bacteria, protozoa and diatoms could have generated organisms as complex as primates, and among them, the human being, a being capable of feeling and thinking, of suffering and enjoying, a being capable of having ideals and purposes. A theory that explains how it is possible that this being so complex, rich, and to some extent still unknown, has emerged from a single cell, an egg-cell, lacking all the capacities, riches and depths of human existence. Such a theory already exists. (shrink)

There is an ongoing debate about the meaning of lexical words, i.e., words that contribute with content to the meaning of sentences. This debate has coincided with a renewal in the study of polysemy, which has taken place in the psycholinguistics camp mainly. There is already a fruitful interbreeding between two lines of research: the theoretical study of lexical word meaning, on the one hand, and the models of polysemy psycholinguists present, on the other. In this paper I aim at (...) deepening on this ongoing interbreeding, examine what is said about polysemy, particularly in the psycholinguistics literature, and then show how what we seem to know about the representation and storage of polysemous senses affects the models that we have about lexical word meaning. (shrink)

En el presente artículo se problematiza un aspecto de la crónica modernista: su compilación y publicación en ediciones críticas. Se revisa el caso de tres libros de autores centroamericanos que aparecieron, originalmente, en publicaciones periódicas: La vida de Rubén Darío Escrita por él mismo (1915), de Rubén Darío; Sensaciones de París y de Madrid (1900), de Enrique Gómez Carrillo; y El libro del trópico (1907), de Arturo Ambrogi. Las tres obras ofrecen particularidades que las convierten en modelos diferentes de un (...) mismo problema filológico, por lo que evidencian lo provechoso que sería para el proceso de lectura de un receptor de hoy, acceder a un texto anotado y editado críticamente. (shrink)

In this paper we deal with the problem of stating what an analogy relation is, according it is usually used on teaching natural sciences. According our proposal, two situations are said to be analogous if their representations includes isomorphical subsets. We analyze the elements that can be inv..

The purpose of this succinct work is to present N. Machiavelli's classic republican view from his proposition of an inevitable paradox, the founding of an expansionist republic, difficult to govern, or the founding of a stable, but small and weak republic. Such a paradox, according to Machiavelli, should direct and condition all the constitutive devices of the republic when choosing what will be its destiny as a political body. The model of republic preferred by the Florentine will be the expansionist (...) model of Rome, leading him to assume all the devices that gave this republic its power. From this presentation of the Machiavellian proposition, we will analyse the assimilation of republican thought in England from the Elizabethan period, as well as the political-social scenario that exists there. This itinerary will allow us to understand, in general, why classical republicanism was received on English soil from the perspective of establishing a mixed, stable government, thus favouring the spread of the Venice myth as a serene republic and delaying the use, even that mitigated, of the republican presuppositions expressed in the Machiavellian work that directed towards a Roman model. (shrink)

In this brief article we will seek to support the thesis that there is in the thought of Coluccio Salutati, 14th century Florentine chancellor and prominent humanist, a clear republicanism that turns to the issue of the freedom of the republic and the active life of the individuals participating in it. However, in connection with this demonstration, we will also maintain that such republicanism has strong traces of Augustinian influence, mainly in view of the disposition of laws in the political (...) arrangement, as well as the relationship between active life and the search for a human being’s own good. In view of this, we intend to demonstrate that, in general, Salutati’s Renaissance republicanism turns to the defence of the republic, its freedom and its characteristic of the proper scenario for the active life of individuals, however, it still maintains an ethical-political perspective typical of the medieval period, centrally influenced by Augustinian thought. (shrink)

Tencionamos, neste artigo, tratar da questão da imitação no pensamento maquiaveliano. Tomaremos como balizas suas postulações acerca da natureza do homem, as possibilidades de formatação de uma república profícua em vista desta natureza e o papel dos exemplos dos indivíduos que agem em prol do bem da república. Sendo a questão da imitação o fio condutor, elegeremos ainda um tripé para demonstrar nossa hipótese, a saber, o fator antropológico; o fator educacional; o fator político. Por este movimento, pretende-se demonstrar que (...) a aparente negatividade das postulações maquiavelianas sobre a natureza humana não inviabilizam a promulgação de uma república estável, tendo os bons exemplos políticos um papel preponderante neste propósito. (shrink)

In this work the doctrine of organicism will be addressed, as explained and seen mainly by Bertalanffy. We will study how this doctrine represents and embodies the ambiguity of Kantian teleology as a regulative principle, and how this same problem leads to consider a real problem as a knowledge problem. It will be concluded that organicism, conceived in this way, does not represent a true holism, but what we will call a syn-holism, a synthesis or assembly, and that to obtain (...) a true holism we must resort to the concept of true form. Finally, it will be established that since the fundamental characteristic of an organism is its development, a historical theory of the organism is required for which the concept of field can be useful and necessary. (shrink)

The influence of Kurt Goldstein on the thinking of Georges Canguilhem extended throughout his entire work. This paper seeks to examine this relationship in order to conduct a study of the norm as a nexus or connection between the concept and life. Consequently, this work will be a reflection on the approach to life as a normative activity and self-realization. For this, it will be necessary to redefine the concepts of health and disease, and make a crossover between the two. (...) At the end of this trajectory, it will be found that these concepts can explain the identity between the concept and life, which leads to the unexpected conclusion that the cure is ultimately self-healing. (shrink)

What is the relation between science and ideology? Are they incompatible, complementary or the same thing? Should science avoid “contamination” from ideology? Is there an only way to do science? Does anyone of them lead to the same results and give us the same worldview? We will focus on the figure of Alexander Bogdanov, Russian physician and philosopher, in order to discuss these and other relevant topics. His theories gave birth to what may be called later “the theory of two (...) sciences”, which entitles this work. (shrink)

The main topics of this thesis are cardinal invariants, P -points and MAD families. Cardinal invariants of the continuum are cardinal numbers that are bigger than $\aleph _{0}$ and smaller or equal than $\mathfrak {c}.$ Of course, they are only interesting when they have some combinatorial or topological definition. An almost disjoint family is a family of infinite subsets of $\omega $ such that the intersection of any two of its elements is finite. A MAD family is a maximal almost (...) disjoint family. An ultrafilter $\mathcal {U}$ on $\omega $ is called a P-point if every countable $\mathcal {B\subseteq U}$ there is $X\in $ $\mathcal {U}$ such that $X\setminus B$ is finite for every $B\in \mathcal {B}.$ This kind of ultrafilters has been extensively studied, however there is still a large number of open questions about them.In the preliminaries we recall the principal properties of filters, ultrafilters, ideals, MAD families and cardinal invariants of the continuum. We present the construction of Shelah, Mildenberger, Raghavan, and Steprāns of a completely separable MAD family under $\mathfrak {s\leq a}.$ None of the results in this chapter are due to the author.The second chapter is dedicated to a principle of Sierpiński. The principle $\left $ of Sierpiński is the following statement: There is a family of functions $\left \{ \varphi _{n}:\omega _{1}\longrightarrow \omega _{1}\mid n\in \omega \right \} $ such that for every $I\in \left [ \omega _{1}\right ] ^{\omega _{1}}$ there is $n\in \omega $ for which $\varphi _{n}\left [ I\right ] =\omega _{1}.$ This principle was recently studied by Arnie Miller. He showed that this principle is equivalent to the following statement: There is a set $X=\left \{ f_{\alpha }\mid \alpha \alpha $ then $f_{\beta }\cap g$ is infinite. Miller showed that the principle of Sierpiński implies that non $\left =\omega _{1}.$ He asked if the converse was true, i.e., does non $\left =\omega _{1}$ imply the principle $\left $ of Sierpiński? We answer his question affirmatively. In other words, we show that non $\left =\omega _{1}$ is enough to construct an $\mathcal {IE}$ -Luzin set. It is not hard to see that the $\mathcal {IE}$ -Luzin set we constructed is meager. This is no coincidence, because with the aid of an inaccessible cardinal, we construct a model where non $\left =\omega _{1}$ and every $\mathcal {IE}$ -Luzin set is meager.The third chapter is dedicated to a conjecture of Hrušák. Michael Hrušák conjectured the following: Every Borel cardinal invariant is either at most non $\left $ or at least cov $\left $. Although the veracity of this conjecture is still an open problem, we were able to obtain some partial results: The conjecture is false for “Borel invariants of $\omega _{1}^{\omega }$ ” nevertheless, it is true for a large class of definable invariants. This is part of a joint work with Michael Hrušák and Jindřich Zapletal.In the fourth chapter we present a survey on destructibility of ideals and MAD families. We prove several classic theorems, but we also prove some new results. For example, we show that every almost disjoint family of size less than $\mathfrak {c}$ can be extended to a Cohen indestructible MAD family is equivalent to $\mathfrak {b=c}$. A MAD family $\mathcal {A}$ is Shelah–Steprāns if for every $X\subseteq \left [ \omega \right ] ^{<\omega }\setminus \left \{ \emptyset \right \} $ either there is $A\in \mathcal {I}\left $ such that $s\cap A\neq \emptyset $ for every $s\in X$ or there is $B\in \mathcal {I}\left $ that contains infinitely many elements of X $ denotes the ideal generated by $\mathcal {A}$ ). This concept was introduced by Raghavan which is connected to the notion of “strongly separable” introduced by Shelah and Steprāns. We prove that Shelah–Steprāns MAD families have very strong indestructibility properties: Shelah–Steprāns MAD families are indestructible for “many” definable forcings that does not add dominating reals. According to the author’s best knowledge, this is the strongest notion that has been considered in the literature so far. In spite of their strong indestructibility, Shelah–Steprāns MAD families can be destroyed by a ccc forcing that does not add unsplit or dominating reals. We also consider some strong combinatorial properties of MAD families and show the relationships between them.The fifth chapter is one of the most important chapters in the thesis. A MAD family $\mathcal {A}$ is called $+$ -Ramsey if every tree that branches into $\mathcal {I}\left $ -positive sets has an $\mathcal {I}\left $ -positive branch. Michael Hrušák’s first published question is the following: Is there a $+$ -Ramsey MAD family? It was previously known that such families can consistently exist. However, there was no construction of such families using only the axioms of ZFC. We solve this problem by constructing such a family without any extra assumptions.In the fourth and fifth chapters, we introduce several notions of MAD families, in the sixth chapter we prove several implications and non implications between them. We construct several MAD families with different properties.In the seventh chapter we build models without P -points. We show that there are no P -points after adding Silver reals either iteratively or by the side by side product. These results have some important consequences: The first one is that is its possible to get rid of P -points using only definable forcings. This answers a question of Michael Hrušák. We can also use our results to build models with no P -points and with arbitrarily large continuum, which was also an open question. These results were obtained with David Chodounský.prepared by Osvaldo Guzmán GonzálezE-mail : [email protected] : https://arxiv.org/abs/1810.09680. (shrink)

The principle of Sierpinski is the assertion that there is a family of functions $\left\{ {{\varphi _n}:{\omega _1} \to {\omega _1}|n \in \omega } \right\}$ such that for every $I \in {[{\omega _1}]^{{\omega _1}}}$ there is n ε ω such that ${\varphi _n}[I] = {\omega _1}$. We prove that this principle holds if there is a nonmeager set of size ω1 answering question of Arnold W. Miller. Combining our result with a theorem of Miller it then follows that is equivalent (...) to $non\left = {\omega _1}$. Miller also proved that the principle of Sierpinki is equivalent to the existence of a weak version of a Luzin set, we will construct a model where all of these sets are meager yet $non\left = {\omega _1}$. (shrink)

Focusing on the relation between Freud and Nietzsche, the paper aims at pointing to an alternative path to the displacement of subjectivity among the moderns. Nietzschean notions of instinct and sublimation, which are among the central tenets of his critique of culture and modernity, could be the starting point for a productive discussion with psychoanalysis.

Após apresentar, em linhas gerais, a abordagem dos modelos causais em história da ciência, define-se a noção de “avanço” como uma manifestação cultural de natureza cognitiva ou, na linguagem da biologia evolutiva, como um “meme” cognitivo. Discute-se até que ponto tais avanços podem ser considerados verdadeiras “unidades”, e discorre-se sobre a noção problemática de “unidades que se conservariam na passagem de uma história possível para outra”. Comentários são feitos sobre a distinção entre a definição de um avanço e seu grau (...) de aceitação e, por fim, sobre a plausibilidade de considerar que (em primeira aproximação) o significado de um avanço não se modifica com a evolução da ciência. No apêndice, descreve-se a classificação de avanços em sessenta tipos, distribuídos em dez classes. Palavras-chave: Mudança científica, história da ciência, modelos causais, unidade de conhecimento, avanço, meme. (shrink)

El presente artículo busca presentar los resultados de un estudio desarrollado entre los años 2011 y 2012 sobre las representaciones sociales y percepciones de los migrantes peruanos acerca de su proceso de integración en Santiago de Chile, particularmente respecto del acceso a los servicios públicos de educación, salud y vivienda. A partir de una metodología cualitativa, estos servicios son puestos bajo la mirada de los discursos de los migrantes peruanos, develando la discriminación de la que son objeto debido a su (...) procedencia nacional, así como otras formas de exclusión derivadas de su origen popular, y retratando a la ciudad de Santiago como un escenario receptor de flujos migratorios internacionales. (shrink)

We introduce the notion of τ-like partial order, where τ is one of the linear order types ω, ω*, ω + ω*, and ζ. For example, being ω-like means that every element has finitely many predecessors, while being ζ-like means that every interval is finite. We consider statements of the form “any τ-like partial order has a τ-like linear extension” and “any τ-like partial order is embeddable into τ” . Working in the framework of reverse mathematics, we show that these (...) statements are equivalent either to equation image or to equation image over the usual base system equation image. (shrink)