The article proposes that social media, particularly Twitter, has theological potential to foster solidarity through collective activism. It argues that solidarity is a social virtue, cultivated and habituated through social action in the digital sphere, thus becoming a key element in promoting the mission of the Church. The use of Twitter reinforces the importance of Catholic social movements and activism within the 21st century. The vision of solidarity in Catholic social thought ultimately contributes to the wider debate surrounding caring for (...) the poor and empowering those on the margins, as well as promoting social justice through social media. The use of Twitter aids in the praxis solidarity in an effective way, demonstrating the transformative nature of social media for Catholic social thought. The example of the #BlackLivesMatter movement helps in underlining how people show their support through social media, extending the notion of solidarity from mere compassion toward working for the common good. With the aid of liberation theologies, the article emphasizes how solidarity moves beyond the public sphere into the digital world and becomes a key element in promoting social justice. (shrink)

What is the relationship between the world and logic, between intuition and language, between objects and their quantitative determinations? Rationalists, on the one hand, hold that the world is structured in a rational way. Representationalists, on the other hand, assume that language, logic, and mathematics are only the means to order and describe the intuitively given world. In World and Logic, Jens Lemanski takes up three surprising arguments from Arthur Schopenhauer’s hitherto undiscovered Berlin Lectures, which concern the philosophy of (...) language, logic, and mathematics. Based on these arguments, Lemanski develops a new position entitled ‘rational representationalism’: the world is always structured by human beings according to linguistic, logical, and mathematical principles, but the basic vocabulary of these structural descriptions already contains metaphors taken from the world around us. (shrink)

According to the “deprivation approach,” a person’s death is bad for her to the extent that it deprives her of goods. This approach faces the Lucretian problem that prenatal non-existence deprives us of goods just as much as death does, but does not seem bad at all. The two most prominent responses to this challenge—one of which is provided by Frederik Kaufman (inspired by Thomas Nagel) and the other by Anthony Brueckner and John Martin Fischer—claim that prenatal non-existence is relevantly (...) different from death. This paper criticizes these responses. (shrink)

Logicians have often suggested that the use of Euler-type diagrams has influenced the idea of the quantification of the predicate. This is mainly due to the fact that Euler-type diagrams display more information than is required in traditional syllogistics. The paper supports this argument and extends it by a further step: Euler-type diagrams not only illustrate the quantification of the predicate, but also solve problems of traditional proof theory, which prevented an overall quantification of the predicate. Thus, Euler-type diagrams can (...) be called the natural basis of syllogistic reasoning and can even go beyond. In the paper, these arguments are presented in connection with the book Nucleus Logicae Weisaniae by Johann Christian Lange from 1712. (shrink)

In this article I discuss the question of whether a person’s existence can be better (or worse) for him than his non-existence. Recently, Nils Holtug and Melinda A. Roberts have defended an affirmative answer. These defenses, I shall argue, do not succeed. In different ways, Holtug and Roberts have got the metaphysics and axiology wrong. However, I also argue that a person’s existence can after all be better (or worse) for him than his non-existence, though for reasons other than those (...) provided by Holtug and Roberts. (shrink)

According to the standard version of the counterfactual comparative account of harm, an event is overall harmful for an individual if and only if she would have been on balance better off if it had not occurred. This view faces the “preemption problem.” In the recent literature, there are various ingenious attempts to deal with this problem, some of which involve slight additions to, or modifications of, the counterfactual comparative account. We argue, however, that none of these attempts work, and (...) that the preemption problem continues to haunt the counterfactual comparative account. (shrink)

In a recent article, I criticized Anthony L. Brueckner and John Martin Fischer’s influential argument—appealing to the rationality of our asymmetric attitudes towards past and future pleasures—against the Lucretian claim that death and prenatal non-existence are relevantly similar. Brueckner and Fischer have replied, however, that my critique involves an unjustified shift in temporal perspectives. In this paper, I respond to this charge and also argue that even if it were correct, it would fail to defend Brueckner and Fischer’s proposal against (...) my critique. (shrink)

Derek Parfit famously defends a number of surprising views about "fission." One is that, in such a scenario, it is indeterminate whether I have survived or not. Another is that the fission case shows that it does not matter, in itself, whether I survive or not. Most critics of the first view contend that fission makes me cease to exist. Most opponents of the second view contend that fission does not preserve everything that matters in ordinary survival. In this paper (...) I shall provide a critique that does not rely on either of these contentions. There are other, interrelated reasons to reject Parfit's defense of the two theses. In particular, the availability of the following view creates trouble for Parfit: I determinately survive fission, but it is indeterminate which fission product I am. (shrink)

In early modernity, one can find many spatial logic diagrams whose geometric forms share a family resemblance with religious art and symbols. The family resemblance these diagrams bear in form is often based on a vesica piscis or on a cross: Both logic diagrams and spiritual symbols focus on the intersection or conjunction of two or more entities, e.g. subject and predicate, on the one hand, or god and man, on the other. This paper deals with the development and function (...) of logic diagrams, their analogy to religious art and symbols, and their modern application in artificial intelligence. (shrink)

A prominent objection to the counterfactual comparative account of harm is that it classifies as harmful some events that are, intuitively, mere failures to benefit. In an attempt to solve this problem, Duncan Purves has recently proposed a novel version of the counterfactual comparative account, which relies on a distinction between making upshots happen and allowing upshots to happen. In this response, we argue that Purves’s account is unsuccessful. It fails in cases where an action makes the subject occupy a (...) high well-being level though one of the available alternatives would have made it even higher. In fact, it fails even in some cases where each of the available alternatives to the action that was actually performed would have made the subject’s well-being level lower. (shrink)

Japanese translation of ""Schopenhauers Gebrauchstheorie der Bedeutung und das Kontextprinzip. Eine Parallele zu Wittgensteins Philosophischen Untersuchungen". In: 97. Schopenhauer-Jahrbuch (2016), S. 29–51" by Tadahiro Oota (太田 匡洋 [訳]).

This article defends three claims. First, that collection and division in the Phaedrus are described as procedures that underlie human speaking and thinking in general, as well as philosophical inquiry, and are not identified with either. Second, that what sets the dialectical use of these procedures apart from their ordinary use are philosophical suppositions independent of the procedures of collection and division themselves; for that reason, collection and division cannot be identified with dialectic as such. Third, that the second part (...) of the Phaedrus is concerned with the broader question how noble or beautiful speaking, in general, may be said to depend on dialectic as much as it is concerned with the question how rhetoric, as a kind of expertise, is related to dialectic. (shrink)

In the second preface to the Critique of Pure Reason, Kant claims that Galileo Galilei, Evangelista Torricelli and Georg Ernst Stahl caused a scientific revolution in experimental physics (B xii). In this paper, I advance the historical thesis that Kantʼs claim refers precisely to three passages from Discursus et demonstrationes mathematicae (Galilei), Lettera a Filaleti Di Timauro Antiate (Torricelli), and Beweiß von den Saltzen (Stahl). This historical thesis provides evidence for a newer systematic interpretation, which says that the topic of (...) the second preface is not epistemological, but rather methodological. (shrink)

A widely debated question in current research centres on determining the precursors to G. W. F. Hegel's theory of recognition. Until now Fichte, Rousseau and Aristotle have been discussed. However, the present paper analyses a further surprising correspondence between Marsilio Ficino's theory of love and Hegel's theory of recognition. Here it is shown that Hegel studied Ficino in 1793 and that we can discover syntactical, semantical, and structural vestiges of Ficino's De amore II 8 in Hegel's early fragments on religion (...) (1793) and love (1797), which are closely related to the general theory of recognition found in the Phenomenology of Spirit. Not only may this thesis be relevant for Hegel or Ficino scholarship, but it could also be a further indication that social theories with normative content are an integral characteristic of (early) modern self-consciousness. (shrink)

In this paper, we critically examine Molly Gardner’s favored solution to what she calls “the problem of justified harm.” We argue that Gardner’s view is false and that her arguments in support of it are unconvincing. Finally, we briefly suggest an alternative solution to the problem which avoids the difficulties that beset Gardner’s proposal.

This article compares the research literature published by Goethe and Schopenhauer on the subject of evolutionary theory. The metatheoretical thesis is supported that the results of any comparison between Schopenhauer or Goethe and a concrete theory of evolution always depend on three dimensions: 1. the scientific point of view of the comparative, 2. the meaning and definition of the central terms and 3. the selection of the analyzed primary literature. It is also argued that no previously published study was able (...) to present convincing arguments for the fact that Schopenhauer or Goethe represented a 'theory of evolution'. (shrink)

Several attractive principles about prudential concern and moral responsibility seem to speak against animalism. I criticize some animalist responses to this kind of problem, and suggest another answer, which has similarites with the most important argument in favor of animalism: the “thinking animal” argument.

Plato’s Sophist and Statesman stand out from many other Platonic dialogues by at least two features. First, they do not raise a ti esti question about a single virtue or feature of something, but raise the questions what sophist, statesman, and philosopher are, how they differ from each other, and what worth each should be accorded. Second, a visitor from Elea, rather than Socrates, seeks to addressed these questions and does so by employing what is commonly referred to as the (...) method of collection and division. Some scholars have argued that this so-called method is value neutral and therefore unable to address the question how philosophy differs from sophistry and statesmanship according to worth. This article contends that the procedures of collection and division does not preclude the visitor from taking considerations of worth into account, but rather helps establish an objective basis for settling the main questions of the dialogue. (shrink)

The paper outlines the advantages and limits of the so-called ‘Calculus CL’ in the field of ontology engineering and automated theorem proving. CL is a diagram type that combines features of tree, Euler-type, Venn-type diagrams and squares of opposition. Due to the simple taxonomical structures and intuitive rules of CL, it is easy to edit ontologies and to prove inferences.

Inspired by various research results on the history of philosophy that have not yet been compiled, the paper pursues the thesis that the question "Why is there something rather than nothing" was formulated long before Leibniz. In reviewing this thesis, the 'fundamental question' is differentiated into two individual questions: "Why is there something at all" and 'Why isn't rather nothing?". On the basis of this systematic distinction, the paper examines the history of philosophy from early history to scholasticism with regard (...) to the occurrence of the above mentioned individual questions and their connection to the fundamental question. (shrink)

The digression of Plato’s Theaetetus (172c2–177c2) is as celebrated as it is controversial. A particularly knotty question has been what status we should ascribe to the ideal of philosophy it presents, an ideal centered on the conception that true virtue consists in assimilating oneself as much as possible to god. For the ideal may seem difficult to reconcile with a Socratic conception of philosophy, and several scholars have accordingly suggested that it should be read as ironic and directed only at (...) the dramatic character Theodorus. When interpreted with due attention to its dramatic context, however, the digression reveals that the ideal of godlikeness, while being directed at Theodorus, is essentially Socratic. The function of the passage is to introduce a contemplative aspect of the life of philosophy into the dialogue that contrasts radically with the political-practical orientation characteristic of Protagoras, an aspect Socrates is able to isolate as such precisely because he is conversing with the mathematician Theodorus. (shrink)

Beginning with a research review, the present paper shows that Hans Slugaʼs and esp. Robert Brandomʼs thesis, according to which Frege has adopted the context-principle and the priority of propositional from Kant, can solve problems in current Frege scholarship, on the one hand, but is itself fraught with further problems, on the other hand. In contrast, this paper maintains that the context-principle and the priority of the propositional are implicitly present in Fregeʼs Begriffsschrift since both have not been taken over (...) from Kant, but rather from neo-Aristotelianism: The context-principle and the priority of the propositional were first drawn up in 1834 by O. F. Gruppe. As a consequence, A. F. Trendelenburg has published a re-arranged edition of Aristotleʼs Organon in 1836 which became one of the most influential schoolbooks on logic in the 19th century and of which Frege ought to have been aware. In the beginning of this schoolbook, using the original ancient Greek sentences of Aristotle, the priority of the propositional (De int. I 1) is deduced from the context-principle (De anima III 6). (shrink)

A pure time preference is a preference for something to occur at one point in time rather than another, merely because of when it occurs in time. Such preferences are widely regarded as paradigm examples of irrational preferences. However, Rosemary Lowry and Martin Peterson have recently argued that, for instance, a pure time preference to go to the opera tonight rather than next month may be rationally permissible, even if the amounts of intrinsic value realized in both cases are identical. (...) In this reply, we argue that Lowry and Peterson's argument is unsuccessful. (shrink)

Das folgende Essay beschäftigt sich mit Zeitmetaphern im Erkenntnisakt. Durch eine historische Untersuchung von dialektischen Denkern der Antike wie Platon, Plotin und Porphyrius und der Neuzeit wie Fichte, Schopenhauer und Wittgenstein versucht es, die These Karl Poppers zu widerlegen, dass die Nachkonstruktion der Vorgänge bei der Auslösung eines Einfalls kein philosophisches Thema sei. Im Unterschied zu großen Teilen der modernen Philosophie zeigt die Philosophiegeschichte, dass Denken und Sprechen nicht unbedingt als identisch angesehen werden. Vielmehr zeigt sich eine Diskrepanz zwischen dem (...) qualitativen Denkakt und der quantitativen Begrifflichkeit, die dadurch zustande kommt, dass das prä-dikative Denken erst in eine Subjekt-Objekt-Struktur übertragen werden muss, um in einer natürlichen Sprache mittgeteilt werden zu können. Gedanken und Begriffe weisen somit eine eigene Geschwindigkeit auf, die nur im Akt des Philosophierens überwunden werden soll. The following essay is concerned with time metaphors in the act of cognition. On the basis of a historical study regarding dialectical philosophers of the antiquity like Plato, Plotinus and Porphyry and the modern age like Fichte, Schopenhauer and Wittgenstein it attempts to disprove the assumption of Karl Popper that the reconstruction of the process involved in the stimulation and release of an inspiration is not a philosophical theme. In contrast to the many groups of modern philosophy the history of philosophy shows that thinking and speaking are not necessarily identical. Actually the discrepancy is between the qualitative act of speaking and the quantitative concept arriving from the fact that the pre-dictive thinking has to be conveyed to a structure of ‘subject-object’, which is to communicate thinking through the form of a natural language. Thinking and concept have thus their own velocity which is only overcome by the act of philosophizing. (shrink)

The paper examines the definitions of the concept ‘philosophy’ resp. ‘the philosopher’ in Florentine renaissance Platonism, namely Marsilio Ficino and his scholar Francesco di Zanobi Cattani da Diacceto. Following Socrates and Pythagoras, Ficino distinguishes between mundane philosophy and divine sapientia. In contrast to his teacher, Diacceto’s Aristotelism rejects the Pythagoreanism and connects philosophy with sapientia. In order to show how the differences between Ficino and Diacceto emerge, three more contemporaries are taken into consideration: Christoforo Landino, Angelo Poliziano and Giovanni Pico (...) della Mirandola. As a result of this examination, it can be said that the definition of ‘philosophy’ in Florentine renaissance Platonism tends either to Pythagoreism or to Aristotelism or to both. Closely connected with the debate on philosophy are topics and maxims such as meditatio mortis, theologia negativa, docta ignorantia, scio ne scio, nosce te ipsum, ne quid nimis et al. (shrink)

Das folgende Essay erläutert, warum der Tod Gottes sowohl in einem konsequent theistischen System als auch bei atheistischen Denkern unausweichlich ist. Zur Beantwortung der Frage, wie Gott gestorben ist, werden hauptsächlich Autoren wie Friedrich W. Schelling , Friedrich Nietzsche und Peter Sloterdijk herangezogen. Da die Rede vom Tod Gottes den Verdacht erweckt, metaphorisch zu sein, werden wir mit Apoptose und Nekrose auch zwei unterschiedliche Metaphern anwenden, um den vorliegenden Sachverhalt zu beschreiben . Das letzte Kapitel fragt dann nach den Konsequenzen (...) von Gottes Tod für die heutige Ethik.The following essay describes the death of god as unavoidable in a consequent theistic as well as in an atheistic system. To answer the question: how god died, philosophers like Friedrich W. Schelling , Friedrich Nietzsche und Peter Sloterdijk were taken into consideration. For the matter of god’s death is suggestive of being metaphorical, we use two different metaphors to discuss the issue – apoptosis and necrosis . Finally the last chapter asks for the consequences of god’s death concerning nowadays ethics. (shrink)

In a recent article, Joyce L. Jenkins challenges the common belief that desire satisfactionists are committed to the view that a person's welfare can be affected by posthumous events. Jenkins argues that desire satisfactionists can and should say that posthumous events only play an epistemic role: though such events cannot harm me, they can reveal that I have already been harmed by something else. In this response, however, we show that Jenkins's approach collapses into the view she aims to avoid.

Scott Campbell has recently defended the psychological approach to personal identity over time by arguing that a person is literally a series of mental events. Rejecting four-dimensionalism about the persistence of physical objects, Campbell regards constitutionalism as the main rival version of the psychological approach. He argues that his "series view" has two clear advantages over constitutionalism: it avoids the "two thinkers" objection and it allows a person to change bodies. In addition, Campbell suggests a reply to the objection, often (...) raised against views such as his, that thoughts must be distinct from their thinker. In this paper, I argue that Campbell's responses to the "two thinkers" and the "thoughts/thinker" objections are unsuccessful. Furthermore, his reply to the latter leads to four-dimensionalism of the kind he wanted to avoid – and this view too allows a person to change bodies. Moreover, I argue that it speaks against the series view that generalised versions of it fare much more poorly than do generalised versions of constitutionalism and four-dimensionalism. (shrink)

Mueller et al. discuss the role of acoustic cues in detecting language structure more generally. Across languages, there are clear links between acoustic cues and syntactic structure. They show that AGL experiments implementing analogous links demonstrate that prosodic cues, as well as various auditory biases, facilitate the learning of structural rules. Some of these biases, e.g. for auditory grouping, are also present in other species.

Most versions of the psychological-continuity approach to personal identity (PCA) contain a 'non-branching' requirement. Recently, Robert Francescotti has argued that while such versions of PCA handle Parfit's standard fission case well, they deliver the wrong result in the case of an intact human brain. To solve this problem, he says, PCA-adherents need to add a clause that runs contrary to the spirit of their theory. In this response, I argue that Francescotti's counterexample fails. As a result, the revision he suggests (...) is not needed. (shrink)

Rebecca Roache’s recent critique of David Lewis’s cohabitation view assumes that a person cannot be properly concerned about something that rules out that she ever exists. In this brief response, I argue against this assumption.

The present chapter investigates Heidegger's early understanding of Platonic dialectic in its contrast to sophistry as this comes to expression in his lectures on Plato's Sophist.

In his recent book, Death and the Afterlife, Samuel Scheffler argues that it matters greatly to us that there be other human beings long after our own deaths. In support of this “Afterlife Thesis,” as I call it, he provides a thought experiment—the “doomsday scenario”—in which we learn that, although we ourselves will live a normal life span, 30 days after our death the earth will be completely destroyed. In this paper I question this “doomsday scenario” support for Scheffler’s Afterlife (...) Thesis. In particular, I suggest that Scheffler has underestimated the importance of a good ending. (shrink)

Offers historical and philosophical arguments for treating the humanities as sciences.

According to the “deprivation approach,” a person’s death is bad for her to the extent that it deprives her of goods. This approach faces the Lucretian problem that prenatal non-existence deprives us of goods just as much as death does, but does not seem bad at all. The two most prominent responses to this challenge—one of which is provided by Frederik Kaufman and the other by Anthony Brueckner and John Martin Fischer—claim that prenatal non-existence is relevantly different from death. This (...) paper criticizes these responses. (shrink)

In this paper, I question a widespread reading of a passage in the last part of the Phaedrus dealing with the science of dialectic. According to this reading, the passage announces a new method peculiar to the later Plato aiming at defining natural kinds. I show that the Phaedrus itself does not support such a reading. As an alternative reading, I suggest that the science of dialectic, as discussed in the passage, must be seen as dealing primarily with philosophical rhetoric (...) and knowledge of human souls. (shrink)

En tolkning af “Sein und Zeit” (herefter SuZ) kræver en afklaring af værensspørgsmålets rolle i værket, thi holdningen hertil bestemmer vurderingen af de mange enkeltanalyser, der indgår deri. Essayets tese er, at værensspørgsmålet er bærende i hele SuZ – hvilket ikke er så indlysende, som det måske synes. En række tolkninger har søgt at vise, at værensspørgsmålet er et pseudo-spørgsmål, der bør glemmes, men at de enkelte analyser i SuZ i sig selv er interessante . Andre tolkninger går ud fra, (...) at værensspørgsmålet selv aldrig bliver stillet i SuZ, men at der kun foretages en analyse af Dasein . Derfor bliver det et mål at vise, at de to hovedopgaver i SuZ, Daseinsanalysen og destruktionen af ontologiens historie, ikke er to hinanden uafhængige momenter, der hver især skal forberede grunden ud fra hvilken værensspørgsmålet skal stilles, men derimod er selve udfoldelsen af værensspørgsmålet. (shrink)

The 2022 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel was awarded to Ben Bernanke, Douglas Diamond, and Philip Dybvig “for research on banks and financial crises”. Jens van 't Klooster reflects on Bernanke, Diamond, and Dybvig's work.

In defense of the Deprivation Approach to the badness of death against the Lucretian objection that death is relevantly similar to prenatal nonexistence, John Martin Fischer and Anthony L. Brueckner have suggested that whereas death deprives us of things that it is rational for us to care about, prenatal nonexistence does not. I have argued that this suggestion, even if correct, does not make for a successful defense of the Deprivation Approach against the Lucretian objection. My criticism involved a thought (...) experiment in which a person avoids being tortured. Recently, Taylor Cyr has defended Fischer and Brueckner’s approach, arguing that my thought experiment is incoherent. In this response, I question both the truth and relevance of Cyr’s incoherence claim. (shrink)

If a person’s death is bad for him for the reason that he would have otherwise been intrinsically better off, as the Deprivation Approach says, does it not follow that his prenatal nonexistence is bad for him as well? Recently, it has been suggested that the “A-theory” of time can be used to support a negative answer to this question. In this paper, I raise some problems for this approach.