In the remainder of this article, we will disarm an important motivation for epistemic contextualism and interest-relative invariantism. We will accomplish this by presenting a stringent test of whether there is a stakes effect on ordinary knowledge ascription. Having shown that, even on a stringent way of testing, stakes fail to impact ordinary knowledge ascription, we will conclude that we should take another look at classical invariantism. Here is how we will proceed. Section 1 lays out some limitations of previous (...) research on stakes. Section 2 presents our study and concludes that there is little evidence for a substantial stakes effect. Section 3 responds to objections. The conclusion clears the way for classical invariantism. (shrink)

Does the Ship of Theseus present a genuine puzzle about persistence due to conflicting intuitions based on “continuity of form” and “continuity of matter” pulling in opposite directions? Philosophers are divided. Some claim that it presents a genuine puzzle but disagree over whether there is a solution. Others claim that there is no puzzle at all since the case has an obvious solution. To assess these proposals, we conducted a cross-cultural study involving nearly 3,000 people across twenty-two countries, speaking eighteen (...) different languages. Our results speak against the proposal that there is no puzzle at all and against the proposal that there is a puzzle but one that has no solution. Our results suggest that there are two criteria—“continuity of form” and “continuity of matter”— that constitute our concept of persistence and these two criteria receive different weightings in settling matters concerning persistence. (shrink)

In the first part of the paper I argue that an ontology of events is precise, flexible and general enough so as to cover the three main alternative formulations of quantum mechanics as well as theories advocating an antirealistic view of the wave function. Since these formulations advocate a primitive ontology of entities living in four-dimensional spacetime, they are good candidates to connect that quantum image with the manifest image of the world. However, to the extent that some form of (...) realism about the wave function is also necessary, one needs to endorse also the idea that the wave function refers to some kind of power. In the second part, I discuss some difficulties raised by the recent proposal that in Bohmian mechanics this power is holistically possessed by all the particles in the universe. (shrink)

In this paper I review three different positions on the wave function, namely: nomological realism, dispositionalism, and configuration space realism by regarding as essential their capacity to account for the world of our experience. I conclude that the first two positions are committed to regard the wave function as an abstract entity. The third position will be shown to be a merely speculative attempt to derive a primitive ontology from a reified mathematical space. Without entering any discussion about nominalism, I (...) conclude that an elimination of abstract entities from one’s ontology commits one to instrumentalism about the wave function, a position that therefore is not as unmotivated as it has seemed to be to many philosophers. (shrink)

Die Übernahme des KI-Unternehmens DeepMind durch Google für rund eine halbe Milliarde US-Dollar signalisierte vor einem Jahr, dass von der KI-Forschung vielversprechende Ergebnisse erwartet werden. Spätestens seit bekannte Wissenschaftler wie Stephen Hawking und Unternehmer wie Elon Musk oder Bill Gates davor warnen, dass künstliche Intelligenz eine Bedrohung für die Menschheit darstellt, schlägt das KI-Thema hohe Wellen. Die Stiftung für Effektiven Altruismus (EAS, vormals GBS Schweiz) hat mit der Unterstützung von Experten/innen aus Informatik und KI ein umfassendes Diskussionspapier zu den Chancen (...) und Risiken der künstlichen Intelligenz verfasst und geht darin auf aktuelle, mittel- und langfristige Herausforderungen im Bereich der KI-Entwicklung ein. (shrink)

I seek to show in this paper how, in addressing the concept of “I” and the question of self-knowledge in the Critique of Pure Reason, one encounters a paradox, which is essentially a consequence of the doctrine of transcendental idealism. I point to Kant's concept of “I” and its three co-constitutive perspectives. The importance of the concept of subject and its intertwining with the concept of reason is pointed out, as also how these two concepts appear in the text of (...) the Critique of Pure Reason as presuppositions. Subsequently, I deal with some basic questions of transcendental idealism. Finally, I briefly present the three perspectives of the "I": as a phenomenon, as a transcendental structure, and as a noumenon. I conclude by bringing back what Kant himself conceives as a paradox, which is the subject’s self-affection, and the relation between the subject as noumenon and as inner sense. (shrink)

The purpose of this article is to examine the objective side of subjectivity formation through music. I attempt to show how music is a way to configure subjectivity in its interiority, but in a way that it can be shared between other individual subjectivities. Music has an objective structure, but this structure is the temporal and sonorous interiority of subjectivity. It has as its objective manifestation and consequence the feelings and emotions. These feelings are subjective, and in the level of (...) subjective Geist they are related to intuition. Hegel believes that such intuition cannot be properly communicated, due to its exclusive access to the individual subject himself. Despite that, music is an art, and it takes part in the level of absolute Geist. That means that music is the connection between the objective and subjective sides of Geist, being a product of social relations, including the sharing, experience and recognition of subjective operations by the participants in society as something in common. Art is related to intuition but it is not intuition itself, nor it is reduced to the capacity of intuition. All three capacities of the subjective Geist in the theoretical Geist (namely intuition, representation and thinking) can be part of the relationship between art and the individual perspective.However, the link between art and intuition is an analogy between the subjective Geist and the absolute Geist, considering that art is a level of manifestation of social self-consciousness where the people and the social group have not yet become conscious of its content in its manifestation. The exposition of the ideal content of social relations is manifested through absolute Geist, beginning with its sensible manifestation. After this process, it is signified through a practice related to representation, and finally it is related to a conceptually and linguistically mediated practice, philosophy. These products cannot be a consequence of a mere subjective connections, but must be (as part of absolute Geist) a consequence of the objective relation between individuals in its subjective manifestations. Furthermore, subjective capacities are a condition without which the development of the absolute Geist is not possible. At the same time, it is not possible that subjective Geist’s capacities can be fully realized without social relations. Science is not a product of an individual-solipsistic relationship with the environment, but a product of a social relations, including language, shared experiences and shared ways of comprehension, such as the common way to feel and receive the environment in a subjective level discussed below. I divide this exposition into three parts: (1) music and subjectivity, where I deal with the relation between body vibration, time, sound and the formal interiority of the listener/musical subject, analyzing the form of music in its subjective side (the relation to the listener); (2) music and content, where I examine the content generated by music as being the process of formation itself (i.e. the process of given form to the interiority of subjectivity through sounds becomes its own content, namely, the feelings); and (3) music and words, where I scrutinize the relationship between music and words’ capacities to make reference and to have content, considering the connection between pure music and lyrics, and between music and poetry as singular forms of art. I conclude with the idea that music has a specific role in Hegel’s system, which is to bring to light and develop absolute Geist’s (understood as the objectivation and formation of a social and cultural subjectivity) internal aesthetic form. (shrink)

In this paper, I present some concepts of Hegel’s philosophy of art, aiming to interpret a cultural-political situation, namely, Bolsonarism in contemporary Brazil. I present the ideas in the following order: (a) the modes of comprehension, mainly through the distinction between the poetic and the prosaicmodes; (b) the conception of “Action [Handlung]” as a category of art, by means of its three levels: State of the World [Weltzustand], Situation [Situation], and Action itself [Handlung als solche]; (c) an evaluation of the (...) anachronism of the ideas of myth and hero in contemporary times, through a reflection mediated by the categories of sublation [Aufhebung] and history. (shrink)

By briefly reviewing three well-known scientific revolutions in fundamental physics (the discovery of inertia, of special relativity and of general relativity), I claim that problems that were supposed to be crying for a dynamical explanation in the old paradigm ended up receiving a structural explanation in the new one. This claim is meant to give more substance to Kuhn’s view that revolutions are accompanied by a shift in what needs to be explained, while suggesting at the same time the existence (...) of a pattern that is common to all of the discussed case-studies. It remains to be seen whether also quantum mechanics, in particular entanglement, conforms to this pattern. (shrink)

This research aims to contribute to the discussion on the subject of Abortion by analyzing the concepts of formed and unformed in the Septuagint in Exodus 21:22-23, and the opinions of St. Augustine and St. Thomas Aquinas on the social status of the fetus. The Greek version of the Hebrew Bible, which was translated in stages into Greek between the 3rd century BC and the 1st century BC, presents a different point of view than that found in the Hebrew text (...) of Exodus 21:22-23. It introduces the notions of formed and unformed fetus. In other words, he understood the fetus (embryo) in a perspective of developing reality. Augustine and Aquinas, two important names in Christian theology, seem to have reflected a tradition that granted protection to the unborn child according to the stages of its development. The discussion around the topic of abortion is complex, very sensitive, but it should not be avoided. Bibliographical research was used as methodology. As a result, it will be pointed out that the biblical presentation of human beings does not begin with an explanation of conception or the fetal period. It does not discuss the point at which the embryo attains the full moral status of a human person. Thus, for this research, the discussion about abortion must necessarily take into account issues such as risk to the pregnant woman's life; fetal malformation etc. But, above all, it must be centered on the personality of the pregnant woman. (shrink)

This paper offers a critical assessment of the current state of the debate about the identity and individuality of material objects. Its main aim, in particular, is to show that, in a sense to be carefully specified, the opposition between the Leibnizian ‘reductionist’ tradition, based on discernibility, and the sort of ‘primitivism’ that denies that facts of identity and individuality must be analysable has become outdated. In particular, it is argued that—contrary to a widespread consensus—‘naturalised’ metaphysics supports both the acceptability (...) of non-qualitatively grounded (both ‘contextual’ and intrinsic) identity and a pluralistic approach to individuality and individuation. A case study is offered that focuses on non-relativistic quantum mechanics, in the context of which primitivism about identity and individuality, rather than being regarded as unscientific, is on the contrary suggested to be preferable to the complicated forms of reductionism that have recently been proposed. More generally, by assuming a plausible form of anti-reductionism about scientific theories and domains, it is claimed that science can be regarded as compatible with, or even as suggesting, the existence of a series of equally plausible grades of individuality. The kind of individuality that prevails in a certain context and at a given level can be ascertained only on the basis of the specific scientific theory at hand. (shrink)

Presentists have typically argued that the Block View is incapable of explaining our experience of time. In this paper I argue that the phenomenology of our experience of time is, on the contrary, against presentism. My argument is based on a dilemma: presentists must either assume that the metaphysical present has no temporal extension, or that it is temporally extended. The former horn leads to phenomenological problems. The latter renders presentism metaphysically incoherent, unless one posits a discrete present that, however, (...) suffers from the same difficulties that the instantaneous present is prone to. After introducing the main phenomenological models of our experience of time that are discussed in the literature, I show that none of them favors presentism. I conclude by arguing that if even the phenomenology of time sides against presentism, the latter metaphysical theory has no scientific evidence in its favor and ought to be dropped. (shrink)

considerations are given about the state of quantificational views about terms that were to involve the metacognitive ability of self deixis.

The paper compares dispositionalism about laws of nature with primitivism. It argues that while the distinction between these two positions can be drawn in a clear-cut manner in classical mechanics, it is less clear in quantum mechanics, due to quantum non-locality. Nonetheless, the paper points out advantages for dispositionalism in comparison to primitivism also in the area of quantum mechanics, and of contemporary physics in general.

In this paper, we review and connect the three essential conditions needed by the collapse model to achieve a complete and exact formulation, namely the theoretical, the experimental, and the ontological ones. These features correspond to the three parts of the paper. In any empirical science, the first two features are obviously connected but, as is well known, among the different formulations and interpretations of non-relativistic quantum mechanics, only collapse models, as the paper well illustrates with a richness of details, (...) have experimental consequences. Finally, we show that a clarification of the ontological intimations of collapse models is needed for at least three reasons: (1) to respond to the indispensable task of answering the question ’what are collapse models (and in general any physical theory) about?’; (2) to achieve a deeper understanding of their different formulations; (3) to enlarge the panorama of possible readings of a theory, which historically has often played a fundamental heuristic role. (shrink)

In this paper I argue that the debate between the so-called “presentists” – according to whom only the present is real – and the “eternalists”, according to whom past present and future are equally real, has no ontological significance. In particular, once we carefully distinguish between a tensed and a tenseless sense of existence, it is difficult to find a single ontological claim on which the two parties could disagree. Since the choice of using a tense or a tenseless language (...) is dictated by purely pragmatic reasons, we should abstain from bringing to bear pseudo-debates generated by the “tensed” or the “tenseless theories” of time on the question of understanding the philosophical implications of contemporary spacetime theories, or notions like becoming, change and persistence in time. (shrink)

In this paper I examine the role of dispositional properties in the most frequently discussed interpretations of non-relativistic quantum mechanics. After offering some motivation for this project, I briefly characterize the distinction between non-dispositional and dispositional properties in the context of quantum mechanics by suggesting a necessary condition for dispositionality – namely contextuality – and, consequently, a sufficient condition for non-dispositionality, namely non-contextuality. Having made sure that the distinction is conceptually sound, I then analyze the plausibility of the widespread, monistic (...) ontological thesis about the reducibility of dispositional properties to categorical properties in the context of the philosophy of quantum mechanics. I conclude that with the exception of Bohmian mechanics, the other “minimally realist” views of quantum mechanics require essential dispositions, i.e., dispositions of a non-reducible kind. Interestingly, seen behind the lenses of dispositionalism, Bohr’s and Bohm’s interpretations of quantum mechanics are much closer than it is usually recognized, a fact that could teach us something about the way the quantum world is. (shrink)

In this paper I present and critically discuss the main strategies that Bohr used and could have used to fend off the charge that his interpretation does not provide a clear-cut distinction between the classical and the quantum domain. In particular, in the first part of the paper I reassess the main arguments used by Bohr to advocate the indispensability of a classical framework to refer to quantum phenomena. In this respect, by using a distinction coming from an apparently unrelated (...) philosophical corner, we could say that Bohr is not a revisionist philosopher of physics but rather a descriptivist one in the sense of Strawson. I will then go on discussing the nature of the holistic link between classical measurement apparatuses and observed system that he also advocated. The oft-repeated conclusion that Bohr’s interpretation of the quantum formalism is untenable can only be established by giving his arguments as much force as possible, which is what I will try to do in the following by remaining as faithful as possible to his published work. (shrink)

In this paper we argue that the different positions taken by Dyson and Feynman on Feynman diagrams’ representational role depend on different styles of scientific thinking. We begin by criticizing the idea that Feynman Diagrams can be considered to be pictures or depictions of actual physical processes. We then show that the best interpretation of the role they play in quantum field theory and quantum electrodynamics is captured by Hughes' Denotation, Deduction and Interpretation theory of models (DDI), where “models” are (...) to be interpreted as inferential, non-representational devices constructed in given social contexts by the community of physicists. (shrink)

The history of the interpretation of Psalm 46 has been articulated around the search for its context. Some commentators have sought to pin its historical circumstance to certain events in Israel's past, such as the siege of Sennacherib's army over Judah or a major geological event such as an earthquake. Others have asserted that the author of the Psalm did not have in mind a past event, but a future one, namely, a time of peace and cessation of wars. But (...) is this search for the context of the author's day really essential for the modern reader? Shouldn't the diligent reading of any text culminate in merging the past with the present?And, finally, shouldn't the reader's horizons be called into question when interpreting a text? This research will seek to analyze these questions from the dialogue with authors such as Franz Delitzsch, Hermann Gunkel, Hans Georg Gadamer, G. Heinrich Ewald and Arie Folger; authors who contributed to the reflection of this research. -/- . (shrink)

The original New Testament documents disappeared very early, probably before the end of the first century, as they are not even quoted in the post-apostolic period and are not even mentioned as having been seen by anyone anywhere. The surviving manuscripts that have come down to us are copies of copies. And these copies have many errors. Therefore, textual criticism is used in order to restore the primitive form of the text before the errors and changes produced by the hands (...) and minds of copyists. A Herculean effort has been made to arrive at the form of the text that circulated or was known in the early years of Christianity. Textual critics, for example, raised many hypotheses and theories such as textual types, with the aim of pointing to handwritten copies that could be closer to what was thought to be the first century text. Editions of "Novum Instrumentum Omne" by Erasmus of Rotterdam, which went on sale March 1, 1516, and "The New Testament in the Original Greek (1881)" by Brooke Foss Westcott and Fenton John Anthony Hort" represent the effort of scholars to give the public an edition of the Greek New Testament based on the best and oldest surviving Greek manuscripts. The present research intends to describe the beginning of the textual criticism of the New Testament with emphasis on the edition of the Greek New Testament of Erasmus of Rotterdam, in the researches of the scholars B. F. Westcott and F. J. A. Hort and in the theory of the textual types. (shrink)

Comment pouvons-nous analyser des relations de valeur non standards, comme la parité axiologique, en termes d’attitudes appropriées? Wlodek Rabinowicz suggère que deux choses sont à parité si et seulement si il est à la fois permissible de préférer l’une à l’autre et permissible d’avoir la préférence contraire. Dans un article récent, Johan Gustafsson soutient toutefois que l’analyse de Rabinowicz viole un principe de symétrie entre valeurs et préférences, selon lequel il existe pour toute relation de valeur une relation de préférence (...) correspondante (et vice-versa). À la lumière de ce principe, Gustafsson propose une analyse alternative, selon laquelle deux choses sont à parité si et seulement si il est requis d’entretenir ces choses en parité préférentielle. Dans cet article, j’examine en détail les arguments avancés par Gustafsson contre l’analyse de Rabinowicz et je montre qu’aucun d’eux n’est convaincant. (shrink)

Many commentators have understood Philippians 3:2 as a clear warning against Judaizers. This verse, however, admits of other interpretations. And indeed, some commentators have suggested new readings for this passage. For example, one author suggested that the apostle might have had the Cynic philosophers in mind. Others thought that Paul distinguished between three kinds of people. This article aims to contribute to this debate by presenting the viewpoint of Norman DeWitt, who provides (indirect) evidence that the Epicureans were among the (...) main opponents of Paul and Christianity. And he assumes that after the evidence of certain symbols and elements in the language of the author of the letter, it can be seen that the infamous epithet in 3.2: "τοὺς κύνας" refers to the followers of the Greek philosopher Epicurus. In addition to Norman DeWitt, we sought to dialogue with other authors who deal with the subject and contribute to the reflection of this investigation. As methodology, a bibliographical study was carried out. As a result, it is emphasized that Philippians verse 3:2 is open to many identity possibilities. (shrink)

An influential position in the philosophy of biology claims that there are no biological laws, since any apparently biological generalization is either too accidental, fact-like or contingent to be named a law, or is simply reducible to physical laws that regulate electrical and chemical interactions taking place between merely physical systems. In the following I will stress a neglected aspect of the debate that emerges directly from the growing importance of mathematical models of biological phenomena. My main aim is to (...) defend, as well as reinforce, the view that there are indeed laws also in biology, and that their difference in stability, contingency or resilience with respect to physical laws is one of degrees, and not of kind . (shrink)

After some suggestions about how to clarify the confused metaphysical distinctions between dispositional and non-dispositional or categorical properties, I review some of the main interpretations of QM in order to show that – with the relevant exception of Bohm’s minimalist interpretation – quantum ontology is irreducibly dispositional. Such an irreducible character of dispositions must be explained differently in different interpretations, but the reducibility of the contextual properties in the case of Bohmian mechanics is guaranteed by the fact that the positions (...) of particles play the role of the categorical basis, a role that in other interpretations cannot be filled by anything else. In Bohr’s and Everett-type interpretations, dispositionalism is instrumentalism in disguise. (shrink)

In this paper, we propose a defence of Value Realism that relies on the unusual combination of Values Realism with Sentimentalism. What this account, which we call “Sentimental Realism”, holds, in a nutshell, is that what makes evaluative facts special is their relationship to emotions. More precisely, Sentimental Realism claims that evaluative facts are fully objective facts, but that such facts are picked out by concepts that are response-dependent, in the sense that they are essentially tied to emotions. Our plan (...) is as follows. We shall start with a presentation of Sentimental Realism and a discussion of its main virtues. On the basis of this, we shall discuss an objection to Value Realism that draws on evolutionary considerations, the Evolutionary Debunking Argument. We shall argue that Sentimental Realism safely escapes from this dilemma. (shrink)

This article presents the incidence of the symbol through Latin-American philosophical reflection. It is possible to think of a philosophical activity through the symbol, as a place of a multiplicity of meanings and senses. A new understanding of the symbol lead to re-discover it from the experience of the indigenous Andean communities and Latin American baroque art. The incidence of the symbol in the educational process is performed through an ethical perspective and hermeneutics that focuses on new alternatives for teaching (...) philosophy in the classroom. (shrink)

There is an intuitive connection between well-being and happiness. Accordingly, many theories of well-being hold that well-being consists in (either unqualified or properly qualified) happiness. Traditional happiness-based theories are subject, however, to several important objections. The goal in this chapter is to offer a new happiness-based theory that is immune to the main objections raised against traditional happiness-based theories. The authors’ own fitting happiness theory of well-being can be seen as the combination of the following claims. The first is that (...) happiness consists in a broadly positive balance of affective states such as emotions, moods, and sensory pleasures. The second is that emotions, moods, and sensory pleasures are different kinds of perceptual experiences of evaluative properties. The third claim is that, insofar as happiness is constituted by states that have fittingness conditions, it is possible to assess happiness itself as fitting or unfitting. The last claim is that well-being consists in fitting happiness thus defined. (shrink)

In my review of Steven French's The structure of the world. Metaphysics & Representation. OUP, Oxford, 2014 I argue that the author is forced to navigate between the Scilla of Tegmark’s Pitagoreanism (2008) and the Carybdis of “blobobjectivism” (Horgan and Potrč 2008), namely the claim that the whole physical universe is a single concrete structurally complex but partless cosmos (a “blob”).

The main claim that I want to defend in this paper is that the there are logical equivalences between eternalism and perdurantism on the one hand and presentism and endurantism on the other. By “logical equivalence” I mean that one position is entailed and entails the other. As a consequence of this equivalence, it becomes important to inquire into the question whether the dispute between endurantists and perdurantists is authentic, given that Savitt (2006) Dolev (2006) and Dorato (2006) have cast (...) doubts on the fact that the debate between presentism and eternalism is about “what there is”. In this respect, I will conclude that also the debate about persistence in time has no ontological consequences, in the sense that there is no real ontological disagreement between the two allegedly opposite positions: as in the case of the presentism/eternalism debate, one can be both a perdurantist and an endurantist, depending on which linguistic framework is preferred. (shrink)

The main claim of the paper is that one can be ‘realist’ (in some sense) about quantum mechanics without requiring any form of realism about the wave function. We begin by discussing various forms of realism about the wave function, namely Albert’s configuration-space realism, Dürr Zanghi and Goldstein’s nomological realism about Ψ, Esfeld’s dispositional reading of Ψ Pusey Barrett and Rudolph’s realism about the quantum state. By discussing the articulation of these four positions, and their interrelation, we conclude that instrumentalism (...) about Ψ is by itself not sufficient to choose one over the other interpretations of quantum mechanics, thereby confirming in a different way the indetermination of the metaphysical interpretations of quantum mechanics. -/- Key words: . (shrink)

This research presents an analysis of the pericope of 2 Thessalonians 2 from the perspective of the linguistic phenomenon of deixis. And, in doing so, the theory of enunciation will be taken as a theoretical contribution, in order to highlight a small body of words that link the encoder to the enunciation situation. The asymmetry of the act of enunciation is recognized and, therefore, the interpreter's need to reconstruct its meaning from indications present in the enunciation. In the case of (...) the epistolary text, the presence of the deictic device is essential, since the communication situation lacks anchorage. Thus, the objective of this work is to identify the enunciative coordinates of the author (enunciator). (shrink)

The biblical passage from Luke 16, 19-31 is one of the most cited and discussed in the New Testament. However, when analyzed based on the relationships engendered following the narrated facts, a series of presupposed narrative programs contributes to the elucidation of the meaning of this text. This research, therefore, will analyze the aforementioned passage from the perspective of Greimasian semiotics. The method aims to reveal the generative path of meaning and highlight the intratextual elements, which make up the path (...) of construction of the meaning of the passage. It allows you to analyze your superficial and deep structures: it goes from the simple to the complex, from the most abstract to the most concrete. It can thus highlight the semantic oppositions from which the meaning of the text and its fundamental semantic category are constituted. The method has the potential to represent the relational organization between the social conditions of the subjects of the narrative. Furthermore, it provides neutral methodological support that avoids a priori conclusions and bias. The analysis of intertextuality completes the process started with Greimasian semiotics. This is because a careful reading of Lc 16,19-31 will not ignore its immediate and broader context: Luke and Acts read sequentially. By placing the parable in this broader narrative, Luke's readers could perceive connective elements, linking the story told by Jesus to what was happening in the early church. Thus, in Jesus' mouth the story of the rich man and the beggar was told as a criticism of avarice, but in Luke's editorial plan it was used to challenge believers to get involved in caring for the poor. (shrink)

Background: Despite being often taken as the benchmark of quality for diagnostic and classificatory tools, 'validity' is admitted as a poorly worked out notion in psychiatric nosology. Objective: Here we aim at presenting a view that we believe to do better justice to the significance of the notion of validity, as well as at explaining away some misconceptions and inappropriate expectations regarding this attribute in the aforementioned context. Method: The notion of validity is addressed taking into account its role, the (...) framework according to which it should be assessed and the specific contents to which it refers within psychiatric nosology. Results and Conclusions: The notion of validity has an epistemological thrust and its foremost role is distinguishing correct reasoning and truth from what is irrational or false. From it follows not only that 'validity' always refers to elements of knowledge and rationality such as arguments, inferences and propositions, but also that the appropriate frameworks to assess 'validity' are logics and scientific methodology. When the validity of a psychiatric diagnostic category is at stake, the contents to which it refers are those relevantly related to the notion of 'diagnostic concept'. The consequences of our reading on the notion of 'validity' are discussed vis-à-vis the challenges faced by psychiatric nosology in order to have its diagnostic categories validated. (shrink)

In this paper we critically review Correia’s and Rosenkranz’s Nothing to Come. A Defence of the Growing Block Theory of Time, published by Springer in 2018. By taking into account the essential reliance of the book on tense logic, we bring out the existence of a conflict between their logical axioms, that presuppose truth bivalence even for statements concerning future contingents, and the principle of groundedness that they also advocate. According to this principle, a proposition Q is now groundedly true (...) as long as sometimes in the future it will be the case that there exists something that makes Q true. However, if the events that occur in 2060 do not exist unrestrictedly (for us, here in 2021), what, in reality, can possibly ground the truth (or falsity) of Q? In the second part of the paper, we concentrate on some conceptual difficulties raised by their brilliant attempt to adapt the growing block view of reality to a relativistic setting, based on what they call bow-tie presentism, according to which for each spacetime point s only s plus the spacelike-related region with respect to s exists. By extending temporal logic into a relativity-friendly spatiotemporal logic, we conclude by noting that Correia and Rosenkranz’s Nothing to Come makes very important strides in showing that there are technical ways to develop the growing block of reality into an ontology that coheres with relativity theories perfectly well, while retaining most of the distinctive content of classical growing block theory. (shrink)

In this paper I sketch the evolution of the main theories of the relationship between time and motion from Descartes to Newton, by defending an hypothesis that traces back Newton’s realism about time to Barrow’s “metric realism”, which Newton developed as the claim that measuring a magnitude X implies that X exists independently of our measures.

In the dispute between presentism and eternalism, the affective dimensions of the debate have been somewhat neglected. Contemporary philosophers of time have not tried to relate these ontological positions with two of the most discussed maxims in the history of ethics – “live in the present” vs. “look at your life under the aspect of the eternity” (sub specie aeternitatis)– that since the Hellenistic times have been regarded as strictly connected with them. Consequently, I raise the question of whether the (...) endorsement of one of these two ontological views can make a practical difference in the way we should live. -/- . (shrink)

One of the main philosophical works by Alexander of Aphrodisias, De principiis, is lost in its original Greek text, but it is preserved in three extant Medieval Semitic versions, one in Syriac and two in Arabic, which were written in the Near East between 500 and 950 AD. These versions are not totally identical and, as we have shown in 2012, they are in a rather complex textual relationship. As we will show in this article, a tentative reconstruction of the (...) lost text should be based upon an attentive and point‑to‑point comparative analysis of some aspect of all three versions. We have tentatively called the abore way “critical translation”. (shrink)

Resumo: O texto reconstrói as bases teleológico-morais para a constituição da moderna ciência da história. A chave dessa reconstrução é o escrutínio da idéia kantiana de plano da natureza, idéia que é investigada nas obras de Adam Smith, Hegel e Marx. Para criticar essa idéia, argui-se o pensamento de Fukuyama e defende-se que a ligação entre democracia e economia liberal é melhor explicada pela natural inclinação humana para a simetria do que pela noção de reconhecimento. O argumento é que o (...) projeto de Fukuyama não encontra amparo na seleção da espécie, ao passo que o desejo por simetria sim. A essa abordagem subjazem as teses de que feita a crítica à teleologia moral, a história tem de ser compatível com a evolução, e de que a naturalização da história implica numa naturalização da moral.Palavras-chave: teleologia - moral naturalizada - plano da natureza - teoria da história - evolucionismo.: The text reconstructs the teleological-moral foundations for the constitution of the modern science of history. The key to that reconstruction is a scrutiny of Kant's idea of "plan of nature", which is investigated in the works of Adam Smith, Hegel and Marx. In order to criticize this idea, the paper discusses the thinking of Fukuyama and argues that the connection between democracy and liberal economy is best explained by the natural human inclination towards symmetry, rather than by the notion of recognition. It also argues that Fukuyama's project finds no support in the selection of species, whereas the desire for symmetry does. The theses that underlie this approach are that, once the critique of moral teleology has been made, history must be compatible with evolution and that the naturalization of history implies a naturalization of morals. (shrink)

El método axiomático estilo Hilbert es reconocido por la mayoría de los lógicos como un cálculo de gran dificultad, de aquí que uno de los primeros objetivos que se plantean es dar una prueba del teorema de la deducción para facilitar las derivaciones consecuentes, sin embargo, esto modifica la estructura de las derivaciones naturalizándolas. En el presente trabajo se brindarán definiciones de "axioma" y "corolario" con el fin de simplificar las derivaciones y aprehender el funcionamiento del cálculo sin modificar la (...) estructura de la prueba. Palabras clave: Método axiomático - Esquema - Axioma – Corolario – Teoría de la prueba. (shrink)

two considerations on why language has nothing to do with intentionality.

Since the onset of logical positivism, the general wisdom of the philosophy of science has it that the kantian philosophy of (space and) time has been superseded by the theory of relativity, in the same sense in which the latter has replaced Newton’s theory of absolute space and time. On the wake of Cassirer and Gödel, in this paper I raise doubts on this commonplace by suggesting some conditions that are necessary to defend the ideality of time in the sense (...) of Kant. In the last part of the paper I bring to bear some contemporary physical theories on such conditions. (shrink)

In this paper we focus on the logicality of language, i.e. the idea that the language system contains a deductive device to exclude analytic constructions. Puzzling evidence for the logicality of language comes from acceptable contradictions and tautologies. The standard response in the literature involves assuming that the language system only accesses analyticities that are due to skeletons as opposed to standard logical forms. In this paper we submit evidence in support of alternative accounts of logicality, which reject the stipulation (...) of a natural logic and assume instead the meaning modulation of nonlogical terms. (shrink)

This article values the importance of symbolic language through an Analog Hermeneutics and Communication Community. This philosophical itinerary starts in a collective subject called “Us” (“nosotros”) from the Latin American philosophical reflection. The symbol, such as meaningful space for semantics, shows up in a symbolic language that includes a variety of rationalities. This inclusion through symbolic language allows strengthening the “a priori” of a Communication Community that supports and ethical and historical “us”. For this purpose, an Analog Hermeneutics is presented (...) as a valid method for philosophical thinking around the symbolic language. The analogy allows considering the ambiguous and unambiguous of languages and the hermeneutics through the symbol allows us to speak and think beyond what is stated. The Analog Hermeneutics invites to recover the different meanings and to interpret the senses through the symbol in different cultures. The symbol is a new inspiration for traditional Philosophy because it recovers wisdoms, customs, images and traditions. (shrink)

This paper is part of a project that is based on the notion of a dialectical system, introduced by Magari as a way of capturing trial and error mathematics. In Amidei et al. (2016, Rev. Symb. Logic, 9, 1–26) and Amidei et al. (2016, Rev. Symb. Logic, 9, 299–324), we investigated the expressive and computational power of dialectical systems, and we compared them to a new class of systems, that of quasi-dialectical systems, that enrich Magari’s systems with a natural mechanism (...) of revision. In the present paper we consider a third class of systems, that of p-dialectical systems, that naturally combine features coming from the two other cases. We prove several results about p-dialectical systems and the sets that they represent. Then we focus on the completions of first-order theories. In doing so, we consider systems with connectives, i.e. systems that encode the rules of classical logic. We show that any consistent system with connectives represents the completion of a given theory. We prove that dialectical and q-dialectical systems coincide with respect to the completions that they can represent. Yet, p-dialectical systems are more powerful; we exhibit a p-dialectical system representing a completion of Peano Arithmetic that is neither dialectical nor q-dialectical. (shrink)

We study the algorithmic complexity of isomorphic embeddings between computable structures.

In this paper I will argue that if physics is to become a coherent metaphysics of nature it needs an “interpretation”. As I understand it, an interpretation of a physical theory amounts to offering (1) a precise formulation of its ontological claims and (2) a clear account of how such claims are related to the world of our experience. Notably, metaphysics enters importantly in both tasks: in (1), because interpreting our best physical theories requires going beyond a merely instrumentalist view (...) of science and therefore using our best metaphysical theories; in (2), because a philosophical elaboration of the theories of the world that are implicit in our experience is one of the tasks of analytic metaphysics, and bridging possible explanatory gaps or even conflicts between the physical image and the manifest image of the world is a typical philosophical task that involves science and metaphysics. (shrink)

Dear Editor, in a previous paper we have tried to delve into what validity means in the context of psychiatric nosology, arguing for a pragmatic view of it. Here we want to briefly reassert the basic points of our analysis, make a few clarifications and address some issues raised by commentators.