This paper deals with a relatively recent trend in the history of analytic philosophy, philosophical logic, and theory of science: the philosophical study of the role of inconsistency in empirical science. This paper is divided in three sections that correspond to the three types of inconsistencies identified: (i) factual, occurring between theory and observations, (ii) external, occurring between two mutually contradictory theories, and (iii) internal, characterising theories that entail mutually contradictory statements.

In this paper we will review the history of Quechua in the Peruvian territory (including the eras of the Inca empire, the viceroyalty, and the republic) and consider the challenges it faces in order to survive from the bicentenary of our republic onwards. I begin by showing that most varieties of Quechua are in a process of extinction and reflect on the causes that may have determined this trend in the republican era. I defend the thesis that it was the (...) progressive increase in opportunities for social mobility in the republic that motivated an increasing adoption of Spanish by Quechua speakers, since such opportunities depended on mastering Spanish. The paper closes by discussing about the possibilities to reverse the trend towards the extinction of Quechua. (shrink)

We present a bibliography of Francisco Miró Quesada Cantuarias’ works divided by subject and subdivided by work type, and compare it with the last version of that made by Sobrevilla.

Livro didático de História da Filosofia I produzido para o curso EaD Licenciatura em Filosofia da UFSC. Tópicos abordados: A filosofia pré-socrática; Os sofistas e Sócrates; A metafísica clássica; As filosofias do helenismo; O neoplatonismo.

In the course of this article we discussed the method of applying philosophy to adolescents, we count on the added experience during the year we worked in a technical college. We have chosen to apply a method that goes beyond the traditional, in order to make the philosophical act more natural and close to the students. We discuss the effectiveness of the traditional while showing the results achieved in this period. We worked with young people from fifteen to nineteen years, (...) these had their focus to learn the agricultural technical part, our challenge was to take philosophy to a group of students who had no real interest in the material, even thought it was useless. Thinking about the difficulties that it was to bring philosophical thought to these young people, together with the problems that are already part of the school, the different social contexts of the students, we developed classes and contents in order to work all these factors. We want to make these young people not simply knowledgeable of the concepts, but rather to broaden their worldview and logical thinking. (shrink)

Comments on the paper: Pluralismo y absolutismo en la crítica. Dialéctica reflexiva y política democrática a partir de M. Horkheimer y Th. W. Adorno, by Emiliano Matías Gambarotta.

Popper restricted his definition of falsifiability to consistent theories through what we may call his requirement of consistency. His main argument was that an inconsistent theory does not distinguish the sentences that corroborate it from those that contradict it, for all sentences follow from it. I propose to replace this requirement by the more basic requirement that the classes of potential corroborators and falsifiers of a theory do not overlap. This results not only in an unrestricted definition of falsifiability but (...) also in some inconsistent theories being falsifiable whenever that inconsistency is not located among its observational statements. Although this assumes a restriction of the principle of explosion or ex contradictione sequitur quodlibet (ECQ), it does not depend on any particular system or approach of paraconsistent logic. Finally, I propose to define the class of potential refuters of a theory, which is obtained by subtracting the class of potential corroborators from the class of potential falsifiers. Given that, by definition, the classes of potential refuters and corroborators of a theory do not overlap, it immediately follows that some observationally inconsistent theories are refutable in this sense. This establishes the bases for a new and more general formal theory of falsifiability of scientific factual/empirical theories. (shrink)

El documento expone los antecedentes sugeridos por Paul Ricoeur sobre lo que podría denominarse “la polémica epistemológica en ciencias sociales”, referidos a la formulación de un método legítimo para la investigación en dichas ciencias que responda a las particularidades propias de su objeto de estudio. En este sentido, se rastrea la cuestión en la tradición hermenéutica romántica, concretamente en el pensamiento de Wilhelm Dilthey, pasando por la teoría estructural de estudio del texto escrito y la formulación de una teoría de (...) la acción anglosajona, para finalmente terminar en la ricoeurtiana consideración hermenéutica de la acción significativa, que asume al texto como paradigma y propuesta de superación de los escollos en torno a la referida polémica. (shrink)

In this paper I formalise the falsificationist proposal omitting Popper’s requirement of consistency. This omission results in (i) trivial theories being falsifiable in an inappropriate sense of the term, but also in (ii) some inconsistent non-trivial theories being so in an appropriate one. This justifies a slight alteration of the definition of falsifiability that excludes (i) but allows (ii). Instead of requiring that a falsifiable theory be consistent, my proposal only requires that the intersection of its classes of potential corroborators (...) and falsifiers be empty. (shrink)

The standard definition of “argument” is satisfied by any series of statements in which one (of the statements) is marked as the conclusion of the others. This leads to the counter-intuitive result that “I like cookies, therefore, all swans are white” is an argument, since “therefore” marks “all swans are white” as the conclusion of “I like cookies”. This objection is often disregarded by stating that, although the previous sequence is an argument, it fails to be a good one. However, (...) when we compare our previous argument with a definitely bad argument like “this swan is white, therefore, all swans are white”, we see that there is an important difference between them. Whereas the former fails to fulfil our intuition of what an argument is, the latter does qualify as an argument, but as a bad one. In this talk, I will sketch a definition that better captures this feature of our intuition of what an argument is in three steps. Following Díez and Moulines (1999), I first reduce inductive validity to deductive validity through what we may call the method of deductivisation. Second, through epistemic predicates (cf. Thompson 2002), I introduce a broader concept of validity that accounts not only for deductive and inductive validity, but also for a weaker type of validity that may be called pseudo-validity. I show that these pseudo-valid arguments can also be deductivised with the help of the above-mentioned epistemic predicates. Finally, I re-define the concept of argument as any series of statements that is at least pseudo-valid, which leaves the “cookies argument” outside of this definition. (shrink)

According to falsificationism, a theory is scientific if it can be incompatible with some empirically testable statements. This epistemological approach has been criticized because, in practice, it is impossible to decide when a particular fact should be considered incompatible with a theory. These criticisms, however, neglect the fact that the Popperian sense of falsification is a “logical sense.” Thus, the Popperian criterion of falsifiability only requires that, assuming certain auxiliary hypotheses, the theory in question be logically incompatible with some empirically (...) testable statements. This paper presents a reassessment of these criticisms, justifying that the criterion of falsifiability is unrenounceable insofar as our best theories should aspire to satisfy it. (shrink)

In this paper, I generalise the logical concept of compatibility into a broader set-theoretical one. The basic idea is that two sets are incompatible if they produce at least one pair of opposite objects under some operation. I formalise opposition as an operation ′ ∶ E → E, where E is the set of opposable elements of our universe U, and I propose some models. From this, I define a relation ℘U × ℘U × ℘U^℘U, which has (mutual) logical compatibility (...) as its more natural interpretation. (shrink)

In this paper, I study the relation between arguments against the person (aka ad hominem or personal attack arguments) and disqualifications for conflicts of interests. I show that both types of arguments share a similar logical structure and that they can be considered to be acceptable in similar circumstances.

This paper discusses the logical possibility of testing inconsistent empirical theories. The main challenge for answering this affirmatively is to avoid that the inconsistent consequences of a theory both corroborate it and falsify it. I answer affirmatively by showing that we can define a class of empirical sentences whose truth would force us to abandon such inconsistent theory: the class of its potential rejecters. Despite this, I show that the observational contradictions implied by a theory could only be verified (provided (...) we make some assumptions), but not rejected. From this, it follows that, although inconsistent theories are rejectable, they cannot be rejected qua inconsistent. (shrink)

From the apparently trivial problem of homonyms, I argue that proper names as they occur in natural languages cannot be characterised as strings of sounds or characters. This entails, first, that the proper names philosophers talk about are not physical entities, like strings, but abstractions that, second, may be better characterised as triples (s, m, C), where s is the string that conveys the meaning m in a set of contexts C. Third, the generality principle of compositionality may be put (...) into question, for apparently its converse holds in some cases. Finally, the prominence of context for determining the meaning expressed by a sign suggests a strong connection between proper names and indexicals. This connection has been largely overlooked by the analytic tradition, in spite that both proper names and indexicals have been among their hottest topics. This may be because the analytic literature about proper names has been decisively influenced by Frege’s work, which was better suited for formal languages. Izydora Dąmbska and Jerzy Pelc, with their semiotic background, were able to have a finer understanding of this quasi-indexical character of proper names. (shrink)

This is the story of how the noble squire Sancho Panza, while governing what he thought to be an insula, ingeniously solved a paradox not unlike those of modern logic.

The possibility of testing contradictory statements about the factual world has been suggested but barely discussed in the relevant literature. Here I argue that if we assume that there are contradictory observation sentences, it would be logically impossible to falsify them. Accordingly, the extension of the dialetheist programme into empirical science would be non-advisable, for it would introduce logically unfalsifiable claims.

This dissertation offers a proof of the logical possibility of testing empirical/factual theories that are inconsistent, but non-trivial. In particular, I discuss whether or not such theories can satisfy Popper's principle of falsifiablility. An inconsistent theory Ƭ closed under a classical consequence relation implies every statement of its language because in classical logic the inconsistency and triviality are coextensive. A theory Ƭ is consistent iff there is not a α such that Ƭ ⊢ α ∧ ¬α, otherwise it is inconsistent. (...) We say, instead, that Ƭ is non-trivial iff there is at least one α such that Ƭ ⊢ α, otherwise we say that it trivial. This happens because classical logic satisfies the principle of explosion, according ex contradictione sequitur quodlibet (from a contradiction anything follows). Under these conditions inconsistent classical theories would be compatible with any well-formed formula, which makes them useless for science. There are, however, so-called paraconsistent logics in which the principle of explosion does not generally hold and in which a theory can be (simply) inconsistent, but also absolutely consistent. It is in this logical framework that we can prove that some inconsistent theories can be falsifiable. (shrink)

A non-embracing consequence relation is one such that no set of wffs closed under it is equal to the set of all wffs. I prove that these relations have no deductive power if they are also extensive and monotonic.

Logic systems that can handle contradictions were being used for some time without having a general technical name. One of the main proposers of these systems, Newton da Costa, asked Francisco Miró Quesada to suggest him a name for those systems. In the historical letter that here we translate into English for the first time, Miró Quesada suggests three names to da Costa for this purpose: ‘ultraconsistent’, ‘metaconsistent’, and ‘paraconsistent’; explaining their pros and cons. -/- Paper based on a letter (...) by Francisco Miró Quesada Cantuarias to Newton da Costa, edited, translated, and annotated by Luis Felipe Bartolo Alegre. (shrink)

In this historical article, Newton da Costa discusses Francisco Miró Quesada’s philosophical ideas about logic. He discusses the topics of reason, logic, and action in Miró Quesada’s work, and in the final section he offers his critical view. In particular, he disagrees with Miró Quesada’s stance on the historicity of reason, for whom “reason is essentially absolute”, whereas for da Costa it “is being constructed in the course of history”. Da Costa concludes by emphasizing the importance of Miró Quesada’s theory (...) of logic and reason, despite it still being incomplete. -/- Historical article by Newton da Costa, annotated and translated by J. C. Cifuentes and L. F. Bartolo Alegre. (shrink)

Relativamente difundida na teoria democrática contemporânea, a dicotomia entre democracia epistêmica e democracia agonística é endossada por autores como Luis Felipe Miguel, Chantal Mouffe e Nadia Urbinati. De acordo com eles, a ideia de que a deliberação democrática possa funcionar como uma troca de argumentos racionais que visa à verdade é incompatível com o reconhecimento do conflito como um componente basilar da política. Tudo se passa, pois, como se a abordagem epistêmica estivesse fadada a obliterar a dimensão agonística (...) da política. A fim de problematizar semelhante entendimento, este artigo reconstrói a associação entre democracia e compromisso feita por John Stuart Mill, John Morley e Hans Kelsen e conclui que a conceitualização da democracia como compromisso oferece uma alternativa à dicotomia democracia epistêmica vs. democracia agonística. (shrink)

The Gamer’s Dilemma is based on the intuitions that in single-player video games fictional acts of murder are seen as morally acceptable whereas fictional acts of sexual assault are seen as morally unacceptable. Recently, it has been suggested that these intuitions may apply across different forms of media as part of a broader Paradox of Fictionally Going Too Far. This study aims to empirically explore this issue by determining whether fictional murder is seen as more morally acceptable than fictional sexual (...) assault across different media types, and whether audio-visuality and the degree of agency afforded by the medium influences these judgments. An experimental survey study was developed where participants responded to imaginary fictional scenarios as part of a 2 (engages with fictional murder or fictional sexual assault) X 2 (in a high or low agency) X 2 (audio-visual or non-audio-visual medium) factorial design. It was found that fictional murder was seen to be more morally acceptable than fictional sexual assault across all media types, providing empirical support for the Paradox of Fictionally Going Too Far. It was also found that the audio-visuality and degree of agency influenced judgments of moral acceptability. (shrink)

The philosophy of perception has been mostly focused on vision, to the detriment of other modalities like audition or olfaction. In this paper I focus on olfaction and olfactory experience, and raise the following questions: is olfaction a perceptual-representational modality? If so, what does it represent? My goal in the paper is, firstly, to provide an affirmative answer to the first question, and secondly, to argue that olfaction represents odors in the form of olfactory objects, to which olfactory qualities are (...) attributed. In order to do this I develop an empirically adequate notion of olfactory object that is sensitive to the peculiarities of olfaction, and defend it against various objections. (shrink)

A key premise of the kalam cosmological argument is that the universe began to exist. However, while a number of philosophers have offered powerful criticisms of William Lane Craig’s defense of the premise, J.P. Moreland has also offered a number of unique arguments in support of it, and to date, little attention has been paid to these in the literature. In this paper, I attempt to go some way toward redressing this matter. In particular, I shall argue that Moreland’s philosophical (...) arguments against the possibility of traversing a beginningless past are unsuccessful. (shrink)

This collection highlights the new trend away from rationalism and toward empiricism in the epistemology of modality. Accordingly, the book represents a wide range of positions on the empirical sources of modal knowledge. Readers will find an introduction that surveys the field and provides a brief overview of the work, which progresses from empirically-sensitive rationalist accounts to fully empiricist accounts of modal knowledge. Early chapters focus on challenges to rationalist theories, essence-based approaches to modal knowledge, and the prospects for naturalizing (...) modal epistemology. The middle chapters present positive accounts that reject rationalism, but which stop short of advocating exclusive appeal to empirical sources of modal knowledge. The final chapters mark a transition toward exclusive reliance on empirical sources of modal knowledge. They explore ways of making similarity-based, analogical, inductive, and abductive arguments for modal claims based on empirical information. Modal epistemology is coming into its own as a field, and this book has the potential to anchor a new research agenda. (shrink)

The reward system of science is the priority rule. The first scientist making a new discovery is rewarded with prestige, while second runners get little or nothing. Michael Strevens, following Philip Kitcher, defends this reward system, arguing that it incentivizes an efficient division of cognitive labor. I argue that this assessment depends on strong implicit assumptions about the replicability of findings. I question these assumptions on the basis of metascientific evidence and argue that the priority rule systematically discourages replication. My (...) analysis leads us to qualify Kitcher and Strevens’s contention that a priority-based reward system is normatively desirable for science. (shrink)

El concepto de desarrollo humano del Programa de las Naciones Unidas para el Desarrollo (PNUD) surge en 1990 como una crítica a la consideración de la economía como el fin último de los esfuerzos del desarrollo. En la visión del PNUD, la economía es considerada un fin relativo, es decir, un fin y un medio para el desarrollo humano. Al considerar, por su parte, el fin del desarrollo humano, este es identificado con el ensanchamiento de las opciones y libertades de (...) que gozan los individuos. En este sentido, este concepto de desarrollo humano hace alusión a una práctica política más que a un entendimiento ético-ontológico del ser humano, evitando referirse a desarrollo humano entendido como un desarrollo del ser humano. Este artículo explora los antecedentes del concepto del desarrollo humano del PNUD y los fines que consideran estos enfoques previos. Se observa que la consideración subjetivista del PNUD proviene de la teoría de Amartya Sen, quien queda sujeto a la crítica objetivista de Martha Nussbaum al no considera un fin objetivo para los asuntos humanos, crítica que puede de igual manera aplicarse al concepto de desarrollo humano del PNUD. (shrink)

While most people believe the best possible life they could lead would be an immortal one, so‐called “immortality curmudgeons” disagree. Following Bernard Williams, they argue that, at best, we have no prudential reason to live an immortal life, and at worst, an immortal life would necessarily be bad for creatures like us. In this article, we examine Bernard Williams' seminal argument against the desirability of immortality and the subsequent literature it spawned. We first reconstruct and motivate Williams' somewhat cryptic argument (...) in three parts. After that, we elucidate and motivate the three best (and most influential) counterarguments to Williams' seminal argument. Finally, we review, and critically examine, two further distinct arguments in favor of the anti‐immortality position. (shrink)

The logos question, one of the most important among the subjects that traverse the Plato's Sophist, has in fact some different aspects: the criticism of father Parmenides' logos, that is unable to speak about the not-being, but also about the being; the relations between logos and its cognates, phantasia, doxa and dianoia; the logos’ complex structure, that is a compound with onoma and rema; the difference between naming and saying, two distinct but inseparable actions; the logical and ontological conditions that (...) make possible to say the truth, or to lie or simply to joke; the necessity of a most flexible logos that allows us to speak about the not-being, and about the being, but at the same time is a logos dangerously similar to the sophist’ one; finally, the identity between the power to produce “spoken images” and the very power to speak. The aim of the present article is giving a systematical view of the matter that grasps all these faces. (shrink)

Em meio à chamada “virada biológica” dos estudos aristotélicos, seguiremos a hipótese levantada por alguns comentadores de que a Poética de Aristóteles partilha do modelo biológico estrutural de seu pensamento, o que implica que também a poesia possuiria uma “história natural”. Sendo assim, o propósito deste artigo é o de pensar a comédia a partir deste paradigma. O texto dividir-se-á em duas partes principais: primeiramente, apresentaremos evidências que corroboram a hipótese de que a Poética foi escrita tendo como modelo estrutural (...) a biologia de Aristóteles e, por conta disso, deve ser lida tendo isso como pano de fundo. Em segundo lugar, aplicaremos esse modelo de pensamento à comédia, de modo a conjecturar o que seria plenamente a arte cômica numa perspectiva aristotélica. (shrink)

Neste trabalho, investigo a possibilidade de compatibilidade entre o pessimismo filosófico e a compreensão da morte como um mal para quem morre. Por pessimismo filosófico, compreendo a doutrina filosófica que mantém como tese fundamental que a não-existência é preferível à existência, de modo que o pessimismo é tomado como a filosofia de que a vida não vale a pena ser vivida. Por mal da morte, me refiro à compreensão da morte como um dano para o indivíduo que morre, cujo pressuposto (...) em diferentes abordagens contemporâneas é o de que a morte só é um mal no caso de continuar existindo ser preferível a deixar de existir. Desse modo, o problema discutido é a aparente incompatibilidade entre a tese de que a não-existência é preferível à existência e a tese de que continuar existindo é preferível a deixar de existir. Busco demonstrar que essa (in)compatibilidade depende do modo como fundamentamos o pessimismo filosófico. Para tanto, examino dois argumentos para o pessimismo filosófico e suas implicações para o mal da morte: o argumento a priori de Arthur Schopenhauer e o argumento da assimetria de David Benatar. Concluo que o primeiro desses argumentos nos leva para a conclusão de que a morte não é um mal, mas que o segundo argumento compatibiliza o pessimismo filosófico e a compreensão da morte como um mal para quem morre. (shrink)

I argue that modal epistemology should pay more attention to questions about the structure and function of modal thought. We can treat these questions from synchronic and diachronic angles. From a synchronic perspective, I consider whether a general argument for the epistemic support of modal though can be made on the basis of modal thoughs’s indispensability for what Enoch and Schechter (2008) call rationally required epistemic projects. After formulating the argument, I defend it from various objections. I also examine the (...) possibility of considering the indispensability of modal thought in terms of its components. Finally, I argue that we also need to approach these issues from a diachronic perspective, and I sketch how to approach this task. (shrink)

Una interpretación aristotélica del concepto de desarrollo humano propone como fin último del desarrollo la eudaimonía o felicidad, esto es, la plena realización de la capacidad eudemónica en el alma humana. Para esto se requiere del desarrollo de sus partes racional e irracional, lo que demanda como medios una ética y una dianoética del desarrollo, referidos a los modos de ser de las respectivas partes del alma. La interacción entre ambas partes genera siempre un ciclo virtuoso, existiendo la posibilidad de (...) influencias externas a través de la educación, la costumbre, la economía, la legislación y la política. -/- An Aristotelian approach of the concept of human development proposes eudaimonía or happiness as the ultimate goal of development, that is, the full realization of the eudemonic capacity in the human soul. For this, the development of its rational and irrational parts is required, which in turn requires an ethics and dianoethics of development as means, referring to the characters of the respective parts of the soul. The interaction between both parts always generates a virtuous cycle, with the possibility of external influences through education, custom, economics, legislation and politics. (shrink)

This chapter provides an overview and critical discussion of cosmological arguments for theism, with special focus on the Kalam argument and arguments from contingency.

The primary aim of this chapter is to evaluate whether considerations about a priori domains and abstract objects favor atheism over theism.

Besides the general agreement about the human capability of reflection, there is a large area of disagreement and debate about the nature and value of “reflective scrutiny” and the role of “second-order states” in everyday life. This problem has been discussed in a vast and heterogeneous literature about topics such as epistemic injustice, epistemic norms, agency, understanding, meta-cognition etc. However, there is not yet any extensive and interdisciplinary work, specifically focused on the topic of the epistemic value of reflection. This (...) volume is one of the first attempts aimed at providing an innovative contribution, an exchange between philosophy, epistemology and psychology about the place and value of reflection in everyday life. -/- Our goal in the next sections is not to offer an exhaustive overview of recent work on epistemic reflection, nor to mimic all of the contributions made by the chapters in this volume. We will try to highlight some topics that have motivated a new resumption of this field and, with that, drawing on chapters from this volume where relevant. -/- Two elements defined the scope and content of this volume, on the one hand, the crucial contribution of Ernest Sosa, whose works provide original and thought-provoking contributions to contemporary epistemology in setting a new direction for old dilemmas about the nature and value of knowledge, giving a central place to reflection. On the other hand, the recent developments of cultural psychology, in the version of the “Aalborg approach”, reconsider the object and scope of psychological sciences, stressing that “[h]uman conduct is purposeful”. (shrink)

O presente trabalho tem por finalidade analisar, a partir do livro V da obra Ethica Nicomachea, se a justiça poderia ser tomada como um meio que irá auxiliar os cidadãos a desenvolver plenamente as suas virtudes. Buscar-se-á fundamentar que é através da justiça que os bons cidadãos seriam formados, bem como o bom caráter seria cultivado. Analisar-se-á, também, ainda que minimamente, o que Aristóteles entende de fato por justiça, de que o justo seria dar a cada um o que lhe (...) é devido, o que merece, haja vista que essa afirmação traz consigo um peso muito grande, pois nos faz indagar sobre o que seria o devido de cada indivíduo, bem como quais seriam as bases relevantes do mérito. Isto é, se o justo é dar a cada um o que lhe é devido, cabe a nós nos perguntarmos de que forma e critério seria usado na distribuição. De certa forma, ao raciocinarmos sobre justiça e direitos, consequentemente temos de raciocinar sobre a finalidade, o objetivo, o telos das atividades que circundam a vida social na Pólis. Buscar-se-á discutir sobre os temas apresentados, porém não se tem por finalidade propor medidas para pôr um fim na discussão. (shrink)

The radical evil. Notes on the revolt of masses. In his Religion within the Limits of Reason Alone, Kant speaks about a radical evil present in the human being, a tendency to place before the desire with regard to the rational duty, which is impossible to tear up by the roots from the human nature. In The revolt of the masses, Ortega also speaks about an evil that is anyway present in the so called mass-man, in each one of us, (...) and that is not to eradicate. The aim of this paper is to read the book of Ortega y Gasset in dialogue with Kant. (shrink)

Throughout the present text, an account of the main contributions of Luis Villoro Toranzo will be made as a tribute to three years after his death.

The temporality of human action is very peculiar: different from the cosmic time and even paradoxical, inasmuch as it is really a circular time. The aim of this essay is to study this circularity in the sphere of human activity through the relations between the notions of potency and habit in the Aristotelian Ethics, among others structural conditions of the action. These structural conditions are explored by Aristotle as those which make possible to judge the actions.

This article is a commentary of the section 5.552 of the Tractatus, about the “experience” that is necessary to understand logic, from the point of view of the so called continental philosophy. In this commentary are tackled some questions: what is exactly this “experience”?; what does mean that logic is a speculative image of the world?; how are the relations between logic and metaphysics (the two components of philosophy, according to Wittgenstein)? All these questions lead us to the conception of (...) philosophy present in the Tractatus and to the role, so important, the two following problems play in this book: the reflection on the philosophical method and the transcendental character of being. Just for this it is necessary to take it seriously the opposition between speaking of something and speaking about something, employed in the final section and so clear in German as habitually mistranslated. (shrink)

For millennia, knowledge has eluded a precise definition. The industrialization of knowledge (IoK) and the associated proliferation of the so-called knowledge communities in the last few decades caused this state of affairs to deteriorate, namely by creating a trio composed of data, knowledge, and information (DIK) that is not unlike the aporia of the trinity in philosophy. This calls for a general theory of knowledge (ToK) that can work as a foundation for a science of knowledge (SoK) and additionally distinguishes (...) knowledge from both data and information. In this paper, I attempt to sketch this generality via the establishing of both knowledge structures and knowledge systems that can then be adopted/adapted by the diverse communities for the respective knowledge technologies and practices. This is achieved by means of a formal–indeed, mathematical–approach to epistemological matters a.k.a. formal epistemology. The corresponding application focus is on knowledge systems implementable as computer programs. (shrink)

The necessity of a continuous creation by God, the need of a creation that is prolonged in the time, is an important issue in the Metaphysics of Descartes; for the being of the human conscience is not so persistent and so strong as the being of a really substance. The Cartesian cogito raises the problem of the weakness of this needy being: the distance between what is in each case thought, which is not temporal, and the thinking itself, which is (...) in the time. Descartes has very interesting observations about this theme. (shrink)

Felipe Gonzalez and Victoria Camps on the Catalan independent.