We consider decompositions of the real line into pairwise disjoint Borel pieces so that each piece is closed under addition. How many pieces can there be? We prove among others that the number of pieces is either at most 3 or uncountable, and we show that it is undecidable in and even in the theory if the number of pieces can be uncountable but less than the continuum. We also investigate various versions: what happens if we drop the Borelness requirement, (...) if we replace addition by multiplication, if the pieces are subgroups, if we partition (0, ∞), and so on. (shrink)

We study behind-the-scenes investor activism promoting environmental, social, and governance improvements by means of a proprietary dataset of a large international, socially responsible activist fund. We examine the activist’s target selection, forms of engagement, impact on ESG performance, drivers of success, and effects on the targets’ operations and value creation. Target firms are typically large and visible, perform well, and have high liquidity and low ESG performance. Engagement induces ESG rating adjustments: firms with poor ex ante ESG ratings experience a (...) ratings increase after complying with the activist’s demands, whereas firms with high ex ante ESG ratings experience a ratings decrease following the revelation of their ESG problems. Activism that is focused on environmental and social issues is more likely to succeed if targets are ESG-sensitive. Successful engagements boost targets’ sales. Risk-adjusted excess stock returns of successful engagements outperform those of unsuccessful engagements by 2.7%. Results are especially strong for firms with low ex ante ESG scores. Specifically, targeted firms in the lowest ex ante ESG quartile outperform matched peers by 7.5% in the year after the end of the engagement. Our results thus suggest that the activism regarding corporate social responsibility generally improves ESG practices and corporate sales and is profitable to the activist. Taken together, we provide direct evidence that ethical investing and strong financial performance, both from the activist’s and the targeted firm’s perspective, can go hand-in-hand together. (shrink)

In this paper, I introduce a prominent classical scholar, József Balogh, whose work can be read as a significant contribution to the historiography of ancient, and in some sense modern, philosophy. Following a summary biography, I sketch the relevance of Balogh''s interpretation of Augustine. I draw some analogies between his and Eric Havelock''s treatment of the problems in ancient philosophy, and argue that the obvious similarities between them have a common origin, namely the perspective of the orality/literacy chasm which both (...) treated, in connection with their research into Augustine and Plato, as crucial. Subsequently, I show how the problem of reading aloud, which Balogh was the first to treat systematically, has acquired significance in some current debates in philosophy. (shrink)

An evolutionary theory of socialization suggests that children from father-absent families will mature earlier, and form less-stable pair bonds, compared with those from father-present families. Using a sample of about 1,000 persons the recent study focuses on elements of father-absent children’s behavior that could be better explained by a Darwinian approach than by rival social science theories. As a result of their enhanced interest in male competition, father-absent boys were found to engage in rule-breaking behavior more intensively than father-present boys. (...) Compared with father-present children, adolescents from widowed households (both boys and girls) showed a higher intensity of various kinds of noncompliant behavior, which can be linked to their earlier maturation. School attendance, age at marriage, and marital success proved to be influenced by the children’s early family experiences, governed by adapted evolutionary strategies. Father-absent daughters conceived more children than those whose fathers were present during their childhood. As evolutionary theory predicts, reproductive behavior of individuals from divorced households differed from that of individuals who grew up in widowed households. Finally, the strong correlation found between spontaneous abortion/stillbirths and family arrangement indicates that father absence has certain direct impacts on the neurohormonal processes of child development. (shrink)

Here I challenge the philosophical consensus that we use folk psychology for the purposes of metarepresentation. The paper intends to show that folk psychology should not be conceived on par with fact-stating discourses in spite of what its surface semantics may suggest. I argue that folk-psychological discourse is organised in a way and has conceptual characteristics such that it cannot fulfill a fact-stating function. To support this claim I develop an open question argument for psychological interpretations, and I draw attention (...) to the central role of rationality, the conceptual connections, and the essential evaluative content inherent in folk psychological ascriptions. As a conclusion I propose that a fictionalist account of the discourse would fit its characteristics better than a factualist-realist interpretation. (shrink)

Frank Jackson, Philip Pettit, and Jaegwon Kim put forward two models of higher-level causal explanation. Advocates of both versions are inclined to draw the conclusion that the models don't differ substantially. I argue, on the contrary, that there are relevant metaphysical differences between Jackson and Pettit's notion of programme explanation on the one hand, and Kim's idea of supervenient causation on the other. These can be traced back to underlying differences between the contents of their physicalisms.

It is essential for social robots to fit in the human society. In order to facilitate this process we propose to use the family dog’s social behaviour shown towards humans as an inspiration. In this study we explored dogs’ low level social monitoring in dog-human interactions and extracted individually consistent and context dependent behaviours in simple everyday social scenarios. We found that proximity seeking and tail wagging were most individually distinctive in dogs, while activity, orientation towards the owner, and exploration (...) were dependent on the context and/or the activity of the owner. The functional analogues of these dog behaviours can be implemented in social robots of different embodiments in order to make them acceptable and more believable for humans. Keywords: dog-owner interaction; social robotics; low-level social monitoring; greeting behaviour; individually distinctive behaviours. (shrink)

We investigate whether classical combinatorial theorems are provable in ZF. Some statements are not provable in ZF, but they are equivalent within ZF. For example, the following statements (i)–(iii) are equivalent: $$cf({\omega }_1)={\omega }_1$$ c f ( ω 1 ) = ω 1, $${\omega }_1\rightarrow ({\omega }_1,{\omega }+1)^2$$ ω 1 → ( ω 1, ω + 1 ) 2, any family $$\mathcal {A}\subset [{On}]^{<{\omega }}$$ A ⊂ [ On ] < ω of size $${\omega }_1$$ ω 1 contains a $$\Delta (...) $$ Δ -system of size $${\omega }_1$$ ω 1. Some classical results cannot be proven in ZF alone; however, we can establish weaker versions of these statements within the framework of ZF, such as $${{\omega }_2}\rightarrow ({\omega }_1,{\omega }+1)$$ ω 2 → ( ω 1, ω + 1 ), any family $$\mathcal {A}\subset [{On}]^{<{\omega }}$$ A ⊂ [ On ] < ω of size $${\omega }_2$$ ω 2 contains a $$\Delta $$ Δ -system of size $${\omega }_1$$ ω 1. Some statements can be proven in ZF using purely combinatorial arguments, such as: given a set mapping $$F:{\omega }_1\rightarrow {[{\omega }_1]}^{<{\omega }}$$ F : ω 1 → [ ω 1 ] < ω, the set $${\omega }_1$$ ω 1 has a partition into $${\omega }$$ ω -many F-free sets. Other statements can be proven in ZF by employing certain methods of absoluteness, for example: given a set mapping $$F:{\omega }_1\rightarrow {[{\omega }_1]}^{<{\omega }}$$ F : ω 1 → [ ω 1 ] < ω, there is an F-free set of size $${\omega }_1$$ ω 1, for each $$n\in {\omega }$$ n ∈ ω, every family $$\mathcal {A}\subset {[{\omega }_1]}^{{\omega }}$$ A ⊂ [ ω 1 ] ω with $$|A\cap B|\le n$$ | A ∩ B | ≤ n for $$\{A,B\}\in {[\mathcal {A}]}^{2}$$ { A, B } ∈ [ A ] 2 has property B. In contrast to statement (5), we show that the following ZFC theorem of Komjáth is not provable from ZF + $$cf({\omega }_1)={\omega }_1$$ c f ( ω 1 ) = ω 1 : (6$$ ^*$$ ∗ ) every family $$\mathcal {A}\subset {[{\omega }_1]}^{{\omega }}$$ A ⊂ [ ω 1 ] ω with $$|A\cap B|\le 1$$ | A ∩ B | ≤ 1 for $$\{A,B\}\in {[\mathcal {A}]}^{2}$$ { A, B } ∈ [ A ] 2 is essentially disjoint. A function f is a uniform denumeration on$${\omega }_1$$ ω 1 iff $${\text {dom}}(f)={\omega }_1$$ dom ( f ) = ω 1, and for every $$1\le {\alpha }<{\omega }_1$$ 1 ≤ α < ω 1, $$f({\alpha })$$ f ( α ) is a function from $${\omega }$$ ω onto $${\alpha }$$ α. It is easy to see that the existence of a uniform denumeration of $${\omega }_1$$ ω 1 implies $$cf({\omega }_1)={\omega }_1$$ c f ( ω 1 ) = ω 1. We prove that the failure of the reverse implication is equiconsistent with the existence of an inaccessible cardinal. (shrink)

(1996). The emergence of the global culture and the global moral system: The global bio‐social system as the reference system of the human rights. World Futures: Vol. 46, No. 1, pp. 47-51.

According to Fichte’s early science of knowledge, man is a free and independent being who becomes somebody not through the power of nature, by developing his innate skills and abilities, or through external influence, but by his own power. Since the essence of human beings is I-hood, the individual, having defeated the not-I or nature living in him, has to strive towards the absolute I, which is nothing else but the being created by himself. This process is Bildung, the details (...) of which are elaborated in Fichte’s philosophy of education, whereby he opposes his point of view to Rousseau. Although Fichte emphasizes the activity of the student, he sees the assistance of an educator as indispensable. The role of the educator can be apprehended from the foundations of the science of knowledge. Thus, in order to be able to posit ourselves as free beings we require another being who summons us. ‘The summons to engage in free self-activity is what we call upbringing.’. (shrink)

Introduction -- The Marx project : a brief overview -- Origins of totalitarianism : ideology and terror -- The tradition -- First pillar : "labor is the creator of man" : on labor, necessity, and loneliness -- Third pillar : the eleventh thesis on Feuerbach -- Second pillar : violence is the midwife of history -- Die Aufhebung : as the state withers a new politics arises and philosophy fades away.

In Mind as Metaphor, Adam Toon interprets folk psychological discourse metaphorically. Based on Kendall Walton’s theory of metaphor, he argues that folk psychology ought to be understood in terms of prop-oriented make-believe that relies on representationally essential metaphors. Toon insists that this fictionalist view of everyday mental talk preserves what we commonly think folk psychology can achieve: it does not only rationalize but explains behavior causally. In this paper, first we raise concerns about Toon’s characterization of folk psychology as metaphorical. (...) Then we proceed to show that representationally essential metaphors are incompatible with genuine causal explanation. And finally, we argue that no construal of mental fictionalism can preserve the epistemic virtues we commonly ascribe to folk psychological discourse. (shrink)

This paper sketches a recently emerging divide between two interpretations of Hume's methodology and philosophy of science. On the first interpretation Hume relies on an inductive methodology and provides a (Newtonian) dynamic theory of the mind, and his philosophy of science reflects this methodology. On the second, Hume relies on inferences to the best explanation via comparative analysis of instances, and offers an anatomy of the mind relying on a chemical and organic imagery. The paper also aspires to lean the (...) reader's sympathies toward the latter interpretation while outlining some of its potential consequences for the character of Hume's psychology, the limits of associationism, and his empiricism. (shrink)

The Hungarian health care system is scheduled to undergo dramatic structural changes, emphasizing preventive medicine, health education, and competition among providers. Keywords: cost control, health care reform, health education, Hungary, market system, preventive medicine CiteULike Connotea Del.icio.us What's this?

In this article I suggest that section VIII of Hume’s Enquiry Concerning Human Understanding could be read as a contribution to the foundational issues of a characteristic 18th-century enterprise, namely the ‘science of man’. More specifically, it can be read as a summary of his attempt to place this science on an experimental footing, with an awareness of the lessons he has drawn in the previous sections of the Enquiry. This interpretation fits with an overall reading of the work as (...) responding to the epistemological problems that arise in the context of then-contemporary ways of knowledge production. As I argue, this section is relevant for the methodology of a science of human nature. The main problems it addresses are the following. What kind of knowledge can we hope for about human beings, and how should we pursue it? What are the meaningful questions that can be asked, and what is beyond the reach of this kind of inquiry? Answering these questions sets the scope and limits of this science. (shrink)

In his famous clarification Kant claimed that philosophy of Fichte is „nothing more or less than mere logic". In contrast with this interpretation Fichte from the beginning agreed with Kant and Reinhold on the fact that philosophy and logic are different from each other moreover the classical principles of logic can not be the principles of philosophy as well. However according to Fichte Reinhold did not succeed in explaining the relationship between philosophy and logic sufficiently. Hence Fichte proceeding from the (...) detailed critique of Reinhold laid in Review of Aenesidemus gives a new concept for the principles of both logic and philosophy. Accordingly in Foundations of the Entire Science of Knowledge he building upon this idea chooses such principle of the logic that possesses material validity and special content to be the absolutely primordial axiom of the science of knowledge. As we have seen the differences from the logic conception of Kant and Reinhold we can conceive better the meaning of the sentence from Fichte: “Everything to which the proposition ‘A = A’ is applicable, has reality, insofar as that proposition is applicable to it.” – This is one of the sentences dragged away from the context could provoked Kant’s ire reasonably.In seiner berühmten Erklärung äußerte Kant, die Wissenschaftslehre sei „nichts mehr oder weniger als bloße Logik“. Dieser Meinung widerspricht Fichtes Selbstinterpretation, weil er von Anfang an mit Kant und Reinhold darin einig war, dass sich Philosophie und Logik voneinander unterscheiden, und die klassischen Prinzipien der Logik nicht als Grundsätze der Philosophie gelten können. Nach seiner Auffassung gelingt es allerdings Reinhold nicht, das Verhältnis von Logik und Philosophie befriedigend zu klären. Ausgehend von einer gründlichen Kritik an Reinhold in der Rezension des Aenesidemus führt Fichte eine neue Konzeption vom Verhältnis der Grundsätze der Logik und der Philosophie ein. In der Grundlage der gesamten Wissenschaftslehre wählt er einen mit realer Gültigkeit und besonderem Inhalt ausgestatteten Grundsatz der Logik zum absolut ersten Grundsatz der Wissenschaftslehre. Betrachtet man die Veränderungen der Kantschen und Reinholdschen Logikauffassung, wird es verständlicher, wenn Fichte schreibt: „Alles, worauf der Satz A = A anwendbar ist, hat, inwiefern derselbe darauf anwendbar ist, Realität“–einer von vielen Sätzen, die aus dem Kontext herausgenommen mit Fug und Recht Kants Missfallen ausgelöst haben könnten. (shrink)

Some of the key primary source texts central to the history of British feminism are now being made available in the six volumes of Sources of British Feminism . These anthologies are intended to signal a tribute to the collective and collaborative efforts of writers whose work has effected profound social and political change. Writings compiled here include socialist manifestoes, miscellaneous pamphlets, personal reminiscences, full length biographies, histories of the various movements and impassioned treatises on the cause of women's rights (...) by leading advocates like Mary Astell, Barbara Bodichon and Emmeline Pankhurst. (shrink)

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The paper contrasts Robert Brandom’s account of rationality with that of Daniel Dennett. It argues that neither of them is tenable, and sketches an alternative outlook that avoids the problems. In spite of their fundamental differences, both Brandom and Dennett employ a robust, i.e. explanatory and predictive notion of rationality, and for different reasons they both fail to offer a plausible theory supporting it. The lesson offered here is that rationality should not be treated alongside other norms prescribing behaviour, as (...) it cannot be accounted for in the same terms. Instead of ascribing rationality a robust role in a philosophical understanding of behaviour, it should be assigned a more modest one: its function should be located not in the context of explaining and predicting behaviour, but in the context of narratives folk psychological interpretation offers. (shrink)

For Jerry Fodor, Hume’sTreatise of Human Natureis “the foundational document of cognitive science” whose significance transcends mere historical interest: it is a source of theoretical inspiration in cognitive psychology. Here I am going to argue that those reading Hume along Fodor’s lines rely on a problematic, albeit inspiring, construction of Hume’s science of mind. My strategy in this paper is to contrast Fodor’s understanding of the Humean mind (consonant with the widely received view of Hume in both cognitive science and (...) much of Hume scholarship) with an alternative understanding that I propose. I thereby intend to show that the received view of Hume’s science of mind can be fruitfully revised while critically engaging with Fodor’s contemporary appropriation. Consequently, I use this occasion to put forward a rather unorthodox interpretation of Hume’s theory in dialogue with Fodor as my guide. (shrink)

Volume 32, Issue 6, December 2024, Page 1438-1447.

In this article I attempt to reconstruct David Hume's use of the label ?experimental? to characterise his method in the Treatise. Although its meaning may strike the present-day reader as unusual, such a reconstruction is possible from the background of eighteenth-century practices and concepts of natural inquiry. As I argue, Hume's inquiries into human nature are experimental not primarily because of the way the empirical data he uses are produced, but because of the way those data are theoretically processed. He (...) seems to follow a method of analysis and synthesis quite similar to the one advertised in Newton's Opticks, which profoundly influenced eighteenth-century natural and moral philosophy. This method brings him much closer to the methods of qualitative, chemical investigations than to mechanical approaches to both nature and human nature. (shrink)

Gyorgy Tamas works in the philosophy of logic, that difficult interdisciplin ary region wherein the notion of categories is both basic and subtle. To understand ways of thinking, to understand patterns of whatever is real, to recognize what is possible and to reject the nonsensical and the impossible is to comprehend the categories. This was a in thought and in fact, recurring motive of European thought from the earliest self-aware beginnings, and Tamas knows that history well, as his critical respect (...) demonstrates. Ancient, medieval, and modern thinkers appear in this book, set forth in their own words; and likewise we see that Tamas has built upon the historians and commentators, upon the pioneering historical investigation of the categories by Trendelenburg a century ago and by Bochenski in our days. Tamas has two principal goals here: to investigate the logic, which is to say the structure and the relations, of the philosophical categories; and to set forth the logic of thought which may then be based upon the critically established system of categories obtained by that investigation. Ancillary but of striking value is his style of historical relevance which enables the reader to engage in a discussion that is both analytically sharp and developmentally insightful. Furthermore, Tamas draws upon his contem porary colleagues with similar critical respect: Lukasiewicz, Quine, Patzig, Menne, Tavanets and others. (shrink)

I argue that there is a distinction to be drawn between two kinds of mental realism, and I draw some lessons for the realism-antirealism debate. Although it is already at hand, the distinction has not yet been drawn clearly. The difference to be shown consists in what realism is about: it may be either about the interpretation of folk psychology, or the ontology of mental entities. I specify the commitment to the fact-stating character of the discourse as the central component (...) of realism about folk psychology, and from this I separate realism about mental entities as an ontological commitment towards them. I point out that the two views are mutually independent, which provides the possibility of considering folk psychology as not being in cognitive competition with scientific psychology. At the end I make a tentative suggestion as to how to interpret the former in order to avoid this conflict. (shrink)