The main aim of this study is to explain passage 35b4-37a2 of Plato’s Timaeus which deals with three main topics: the mathematization of the world’s soul, its movement, and its binding to the world’s body. First, it is argued that the mathematical structure of the world-soul allows it to participate in and be sensitive to harmony, which is essential for the correct workings of its cognitive capacities. Second, the division of the world-soul to the circle of the same and the (...) circles of the different and its self-motion comes in. This allows it to ‘touch’ and cognize the forms and the material things, as well as rule the movement of the corporeal world and care for it. In this aspect, the world-soul continues the process that started with the original creative act of the demiurge. Third, it is argued that the description of the world-soul’s binding to the world-body entails its conception as a spatially extended entity, which, in turn, explains of the possibility of an interaction between the corporeal world and its soul. (shrink)

In this book, Jiri Benovsky takes a stand for a variant of panpsychism as being the best solution available to the mind-body problem. More exactly, he defends a view that can be labelled 'dual-aspect-pan-proto-psychism'. Panpsychism claims that mentality is ubiquitous to reality, and in combination with dual-aspect monism it claims that anything, from fundamental particles to rocks, trees, and human animals, has two aspects: a physical aspect and a mental aspect. In short, the view is that the nature of reality (...) is 'phental' (physical-mental). But this does not mean, according to the author, that rocks and photons think or have conscious experiences, in the sense in which human animals have experiences. This is where pan-proto-psychism enters the picture as being a better theoretical option, where the mental aspects of fundamental particles, rocks, and trees are not experiential. Many hard questions arise here. In this book, Benovsky focuses on the combination problem: in short, how do tiny mental aspects of fundamental particles combine to yield macro-phenomenal conscious experiences, such as your complex experience when you enjoy a great gastronomic meal? What makes the question even harder is that the combination problem is not just one problem, but rather a family of various combination issues and worries. Benovsky offers a general strategy to deal with these combination problems and focuses on one in particular – namely, the worry concerning the existence of subjects of experience. Indeed, if standard panpsychism were true, we would need an explanation of how tiny micro-subjects combine into a macro-subject like a human person. And if panprotopsychism is true, it has to explain how a subject of experience can arise from proto-micro-mental aspects of reality. Benovsky shows that understanding the nature of subjectivity in terms of the growingly familiar notion of mineness in combination with a reductionist/eliminativist view of the self, allows us to have a coherent picture, where this type of combination problem is avoided, without throwing the baby out with the bathwater. (shrink)

The successful early acquisition of reading literacy represents a crucial learning process determining the further course of academic development (Stanovich, 2009). During this process, interactions between children and their proximal social environment are of utmost importance. Therefore, we introduce a systemic framework for the development of learning potential (e.g., Mudrak et al., 2015, 2019, 2019b; Ziegler & Stoeger, 2017) and explore the interactions between the social and motivational processes associated with reading literacy development in school-age children. We base our analysis (...) on a representative Czech sample of fourth-grade pupils involved in the Progress in International Reading Literacy study (PIRLS, Martin et al., 2016). On the basis of the systemic framework, we hypothesized hierarchical relationships among family socioeconomic status, related developmental resources (including parental support, expectations, and reading resources), children’s reading motivation (including reading engagement and reading confidence), and manifested learning outcomes (including school grades and reading competence). We implemented three structural equation models to test the hypothesized relationships. The first model tested the direct effect of developmental resources on reading competence. The second model included the motivational variables as mediators between resources and competence. The third model included school grades as mediators between resources and motivational variables. Our analyses indicated the good fit of the proposed models. The final model explained 37.8 % of the variance in children’s school grades and 46.5 % of the variance in reading literacy test scores (compared to 34.8 % in the first model). Moreover, parental socioeconomic status was strongly associated with parental expectations, which were associated with reading confidence, partially through the effect of parental expectations on children’s school grades. Reading confidence was the main predictor of reading literacy within the model, followed by the direct effects of parental resources. The results illustrate complex processes through which the family environment affects the development of learning competencies such as reading literacy by providing children with the relevant social and material resources associated with their motivation and school outcomes. We discuss some of the reasons that these relationships may take place and consider their implications for educational practice. (shrink)

Model-theoretic concepts of saturation and categoricity are studied in the context of accessible categories. Accessible categories which are categorical in a strong sense are related to categories of $M$-sets ($M$ is a monoid). Typical examples of such categories are categories of $\lambda$-saturated objects.

In his article ‘Art and Time’ Patočka argues that Hegel rightly recognized a fundamental difference between classical and contemporary art. In developing Hegel’s insight he offers a conception of two eras of art, the ‘artistic’ era and the era of ‘aesthetic culture’. Patočka supposes that artworks of both the artistic era and the aesthetic era always open up a certain ‘meaning’ that gives human existence its fundamental points of reference. The status of this world, however, radically changed from one era (...) to the next. The art of the artistic era offered objective and binding meaning, whereas aesthetic art offers personal or individual meaning. The current article points to an important discrepancy in Patočka’s treatment of the relation between the two eras, and presents Patočka’s later reading of Hegel’s notion of the past character of art. From the perspective of this interpretation, art reveals temporality as such, that is, as the ontological basis of the revelation of meaning. The article emphasizes that such an interpretation demonstrates the ontological relevance of the artwork in greater detail. Yet Patočka continued to use the concepts of the artistic era and the aesthetic era, without sufficiently clarifying the relationship between the two eras. Finally, the author argues that the discrepancy in the concept can be resolved with the help of Patočka’s later reflections on the ‘problematic nature’ of meaning. The article argues that in classical art such a nature is concealed, whereas in modern art it is revealed again. The article includes an English translation of Patočka´s ‘Art and Time’. (shrink)

In Fechner's psychophysics, the 'mental' and the 'physical' were conceived as two phenomenal domains, connected by functional relations, not as two ontologically different realms. We follow the path from Fechner's foundational ideas and Mach's radical programme of a unitary science to later approaches to primary, psychophysically neutral experience (phenomenology, protophysics). We propose an 'integral psychophysics' as a mathematical study of law-like, invariant structures of primary experience. This approach is illustrated by a reinterpretation of psychophysical experiments in terms of perceptual situations (...) involving a constructed apparatus and an instructed subject. The problematic notion of 'measurement of sensation' is thus eliminated: 'sensations' are merely indices for classes of perceptually equivalent configurations (states of the apparatus) specified by the instruction. The locus of the measured is in the inter-subjectively shared, communicable world—not inside the subject's mind. Finally we discuss the role of integral psychophysics as a scientia prima , logically and methodically preceding physics and psychology. (shrink)

The article deals with José Gil’s considerations on the relationships between the virtuality and the actuality of the dancing body. At first, it analyses Gil’s idea of projecting the current position of the dancing body into virtual images and explores Gil’s notion of the multiplicity of virtuality. Further, it demonstrates how in the space of the body a consistent compound of movements is created at the level of the monstrous virtual body. Finally, the article emphasizes that, despite the connections between (...) the actual position of the body and its virtual images, there is a fundamental distinction between the actuality and the virtuality of the dancing body. It shows that the idea of the distinction between the virtual and the actual reflects Gil’s concept of virtual memory as a zone of accumulated possibilities of movement. (shrink)

Louis Cazamian develops Henri Bergson’s concise remarks, which show humour as a special sort of comical transposition of language. Cazamian stresses that humour is based on transposition, which is inevitably conscious, and he is concerned with the division of humour into four different species according to the modes of transposition. Cazamian focuses especially on the complexity of humour and its impact. Even if a certain view of the world and life, that is, a kind of “matter” of humour, is obviously (...) suggested by the mechanism of transposition, that is, by the “form” of humour, it is impossible to determine any universal rule describing the relationship between matter and form. In that sense Cazamian emphasizes the indefinability of humour, and points to the indeterminability of the humorous effect. These arguments demonstrate the essential influence that many important themes of Bergson’s aesthetics and philosophy have had on Cazamian’s conception of humour, a conception that proves to be integrally Bergsonian. (shrink)

If ordinary particulars are bundles of properties, and if properties are said to be universals, then three well-known objections arise : no particular can change, all particulars have all of their properties essentially (even the most insignificant ones), and there cannot be two numerically distinct but qualitatively indiscernible particulars. In this paper, I try to make a little headway on these issues and see how the objections can be met, if one accepts a certain view about persistence through time and (...) across possible worlds – namely, four-dimensionalism and its modal analogue. The paper is especially devoted to the second and third of the three objections. (shrink)

Metaphysical theories are beautiful. At the end of this book, Jiri Benovsky defends the view that metaphysical theories possess aesthetic properties and that these play a crucial role when it comes to theory evaluation and theory choice.Before we get there, the philosophical path the author proposes to follow starts with three discussions of metaphysical equivalence. Benovsky argues that there are cases of metaphysical equivalence, cases of partial metaphysical equivalence, as well as interesting cases of theories that are not equivalent. Thus, (...) claims of metaphysical equivalence can only be raised locally. The slogan is: the best way to do meta-metaphysics is to do first-level metaphysics.To do this work, Benovsky focuses on the nature of primitives and on the role they play in each of the theories involved. He emphasizes the utmost importance of primitives in the construction of metaphysical theories and in the subsequent evaluation of them.He then raises the simple but complicated question: how to make a choice between competing metaphysical theories? If two theories are equivalent, then perhaps we do not need to make a choice. But what about all the other cases of non-equivalent "equally good" theories? Benovsky uses some of the theories discussed in the first part of the book as examples and examines some traditional meta-theoretical criteria for theory choice (various kinds of simplicity, compatibility with physics, compatibility with intuitions, explanatory power, internal consistency,...) only to show that they do not allow us to make a choice.But if the standard meta-theoretical criteria cannot help us in deciding between competing non-equivalent metaphysical theories, how then shall we make that choice? This is where Benovsky argues that metaphysical theories possess aesthetic properties – grounded in non-aesthetic properties – and that these play a crucial role in theory choice and evaluation. This view, as well as all the meta-metaphysical considerations discussed throughout the book, then naturally lead the author to a form of anti-realism, and at the end of the journey he offers reasons to think better of the kind of anti-realist view he proposes to embrace. www.jiribenovsky.org. (shrink)

Un des problèmes persistants pour la philosophie pratique est de découvrir un procédé adéquat pour justifier des lois dont la finalité est de réguler le fonctionnement des démocraties constitutionnelles. Les libéraux partisans de la raison publique nient que cette justification puisse provenir de doctrines substantielles, étant donné que les lois doivent pouvoir être justifiées par tous les citoyens (raisonnables). La tradition de la loi naturelle offre un test utile quant à la plausibilité de cette thèse. L’article montre comment les deux (...) versions du libéralisme de la raison publique diffèrent quant à leur acceptation de raisons tirées du droit naturel, et pourquoi, étant donné l’influence de leurs points de départs disparates sur les critères normatifs par lesquels elles évaluent les lois, les partisans du droit naturel ont de bonnes raisons de les rejeter toutes les deux. (shrink)

A bare individual was conceived by Tichý as an individual such as if the property the individual instantiates is non-trivial , it is possible for the individual to lack it ; and for any trivial property that it cannot lack this kind of property. The exact readings of Tichý’s original formulations of are subjected to a detailed analysis to reveal that any of them is refutable by means of Cmorejian objection that there exist contingent properties which are partly essential . (...) To avoid such objection, the present paper attempts to rebuild Tichý’s definitions into viable ones. (shrink)

Pavel Materna proposed valuable explications of concept and conceptual system. After their introduction, we contrast conceptual systems with (a novel notion of) derivation systems. Derivation systems differ from conceptual systems especially in including derivation rules. This enables us to show close connections among the realms of objects, their concepts, and reasoning with concepts.

During the Czechoslovak normalization era (roughly from the 1970s to the 1980s), the Czech lawyer Vladimír Čermák, who later became a Justice of the newly established Constitutional Court of the Czech Republic after the breakdown of the Communist regime, authored a monumental piece called The Question of Democracy. Although this ambitious work has no equal in the Czech context, no attention has been paid to it in the English-speaking world. The present article aims to fill this gap by analyzing the (...) most original aspects of Čermák’s political thought. First, I present Greek tragedy, Plato, and Augustine as the main influences on his thought, which was further shaped by Čermák’s experience with the First Czechoslovak Republic and the Communist era. Second, I show that the most important category permeating all of his intellectual project is the principle of polarity, combined with the concept of polémos as derived from Greek tragedy. Third, I focus on the consensually anchored value order of society, which is created through an interplay between positive and negative forces. Čermák’s idea that all law must be measured against the value order has deeply influenced the value-based jurisprudence of the Constitutional Court. Finally, I position Čermák’s thought in the context of contemporary political theory, arguing that the contrast with the work of the radical political theorist Chantal Mouffe is particularly illuminating. Even though Čermák and Mouffe share a similar attitude to democracy—in that the primacy of strife renders universal rational consensus impossible—I maintain that Čermák’s theory, due to its emphasis on the categories of good and evil, can be more usefully described as “secular Augustinianism”. (shrink)

In this paper, I explore several versions of the bundle theory and the substratum theory and compare them, with the surprising result that it seems to be true that they are equivalent (in a sense of 'equivalent' to be specified). In order to see whether this is correct or not, I go through several steps : first, I examine different versions of the bundle theory with tropes and compare them to the substratum theory with tropes by going through various standard (...) objections and arguing for a tu quoque in all cases. Emphasizing the theoretical role of the substratum and of the relation of compresence, I defend the claim that these views are equivalent for all theoretical purposes. I then examine two different versions of the bundle theory with universals, and show that one of them is, here again, equivalent to the substratum theory with universals, by examining how both views face the famous objection from Identity of Indiscernibles in a completely parallel way. It is only the second, quite extreme and puzzling, version of the bundle theory with universals that is not be equivalent to any other view; and the diagnosis of why this is so will show just how unpalatable the view is. Similarly, only a not-so-palatable version of the substratum theory is genuinely different from the other views; and here again it's precisely what makes it different that makes it less appealing. (shrink)

This study focuses on explaining the problem of cognition of the world soul through a detailed analysis of passage 37a2–c5 from Plato’s Timaeus. It is divided into three sections, each dedicated to interpreting a different part of the passage. First, the necessary conditions for the soul to be able to cognize correctly are discussed. Second, it is demonstrated that the world soul’s cognition is essentially discursive. It is further argued that the soul makes two different types of declarations that form (...) a single complex inner speech, allowing the soul to cognize both the corporeal and the intelligible. Finally, it is explained how specific cognitive acts arise from the soul’s inner speech. (shrink)

Existentialism became one of the most fashionable philosophical currents in postwar Czechoslovakia. Whereas the orthodox Marxism of the 1950s, following Lukács’s Marxism or existentialism?, hastily condemned existentialism as an offshoot of bourgeois idealism, Marxists of the 1960s viewed existentialism as a philosophical current that deserved, at the least, serious examination. During the subsequent era of Czechoslovak “real” socialism of the 1970s and 1980s, existentialism was, as a result, interpreted as one of the sources of the 1968 “counterrevolution.” This article maps (...) and analyzes the official Marxist reception of existentialism in the course of the Stalinist, post-Stalinist and so-called real socialist periods of Czechoslovak history. However, its main focus is on the post-Stalinist period, when Czechoslovak philosophy benefited from a lively debate between Marxism and existentialism. Some participants in this debate considered existentialism to be an important rival to Marxism, one that posed the very same questions yet offered slightly different answers. At the center of the polemics lay the existentialist categories of being, existence, and freedom. (shrink)

David Lewis’ modal counterpart theory falls prey to the famous Saul Kripke’s objection, and this is mostly due to his ‘static’ ontology of possible worlds. This paper examines a genuinely realist but different, branching ontology of possible worlds and a new definition of the counterpart relation, which attempts to provide us with a better account of de remodality, and to meet satisfactorily Kripke’s claim, while being also ontologically more ‘parsimonious’.

Book review on Jakub Jinek, Platón a problém filosofické vlády. Politické myšlení v dialogu Zákony. Praha (Oikúmené) 2021, 302 str.

Studie se zabývá možnými vztahy mezi slovem a obrazem z hlediska myšlenkového obsahu. Tématem jsou odlišné možnosti vyjádření myšleného obsahu slovem, interpretace slova prostřednictvím obrazů a interpretace obrazů slovy. Odlišné významy se objevují, přečteme-li obraz jako typ, metaforu, symbol nebo mýtus. Zvláštní funkci má slovo v obraze. Ukazují se cesty vymezování významových horizontů lidského světa.

If S, T are stationary subsets of a regular uncountable cardinal κ, we say that S reflects fully in $T, S , if for almost all α ∈ T (except a nonstationary set) S ∩ α is stationary in α. This relation is known to be a well-founded partial ordering. We say that a given poset P is realized by the reflection ordering if there is a maximal antichain $\langle X_p; p \in P\rangle$ of stationary subsets of $\operatorname{Reg}(\kappa)$ so that (...) $\forall p, q \in P \forall S \subseteq X_p, T \subseteq X_q \text{stationary}: (S We prove that if $V = L\lbrack\overset{\rightarrow\mathscr{U}}\rbrack, o^\mathscr{U} (\kappa) = \kappa^{++}$ , and P is an arbitrary well-founded poset of cardinality ≤ κ + then there is a generic extension where P is realized by the reflection ordering on κ. (shrink)

This paper is about what counts as a photograph and what does not. One way in which this question arises stems from new technologies that keep changing our way of producing photographs, such as digital photography, which not only has now widely replaced traditional film photography but also challenges the very limits of what we count as a photograph. I shall discuss below at some length different aspects of digital photography, but also want to focus here on a new striking (...) type of photographic camera, announced in early 2012 by Lytro, Inc., namely, the so-called ?Light Field Camera?, which is said to represent a revolution in the photographic world. Indeed, unlike in the case of any previously available cameras, the photographs produced by a Light Field Camera can be re-focused after the photograph has been taken, which harbours many interesting consequences with regard to the resulting image and the way we interact with it. But of course, the initial question also arises in the case of traditional film photography as well as ?traditional? digital photography. The question amounts to asking about what the essential features of photographs are ? in short, what their nature is. (shrink)

This paper is about persistence of material objects through time and across possible worlds. It starts with the well-known argument from undetached parts, that is put as an objection to endurantism raised by four-dimensionalists who claim to have a nice treatment of it themselves. While it will be acknowledged that, indeed, four-dimensionalism has a good explanatory power here, and has an advantage over endurantism, we will then see a modified (modalized) version of the argument that will not be so easily (...) dismissed by the four-dimensionalist. To provide a solution to this second puzzle, a proposal will be made to use the four-dimensionalist's strategy in the case of modality and use this notion of perdurance across possible worlds to answer the modalized version of the objection. Finally, I examine some objections to this theory of modal perdurants, and try to answer them. (shrink)

In this article, I am interested in an issue concerning eliminativism about ordinary objects that can be put as the claim that the eliminativist is guilty of postulating the existence of something (atoms arranged tablewise), but not of something that is identical to it (the table). But, as we will see, this turns out to be a problem for everybody except the eliminativist. Indeed, this issue highlights a more general problem about the relationship between an entity and the parts the (...) compose it. Furthermore, I am not interested in this issue only for its own sake and for the sake of understanding and defending eliminativism, but also for the way it allows me to discuss the differences and relations between eliminativism and reductionism. What difference is there between eliminating an entity and reducing it to something else? (shrink)

Some friends of eliminativism about ordinary material objects such as tables or statues think that we need to make exceptions. In this article, I am interested in Trenton Merricks’ claim that we need to make an exception for us, conscious beings, and that we are something over and above simples arranged in suitable ways, unlike tables or statues. I resist this need for making an exception, using the resources of four-dimensionalism.

Many experimental found footage films base their meanings and effects on an interaction between the figurative content of the image and its material-technological underpinnings. Can this interaction arise accidentally without artistic appropriation? A recently digitised film by the Czech cinema pioneer Jan Kříženecký, Opening Ceremony of the Čech Bridge (1908), presents such an exercise in accidental aesthetics. At one point, the horizontal and vertical trembling of the cinematograph – obtained from the Lumière brothers – translates into a trembling of the (...) figures on the bridge so precisely that the figurative and material spheres appear to cooperate towards a common aesthetic goal. To account for such phenomena, film theory, found footage filmmaking, and archival practice need to join forces with philosophy. More specifically, Gilbert Simondon's notion of transduction, a process based on the intersection of diverse realities within a domain, allows us to conceptualise the paradoxical interaction between the figurative and material dimensions and the unintentional meanings that arise out of it. Transduction enables the distribution of elements between these heterogeneous spheres while maintaining a certain stability within a system. In the case of archival films in which transduction occurs without prior intention or expectation, transduction can be foregrounded and prolonged. The connection between transduction and the “trembling meaning” of Opening Ceremony, understood within the wider context of camera instability in experimental found footage, will uncover the aesthetic potentialities held by the autonomous creativity of film matter and its interferences with the figurative content. (shrink)

In early April 1911 Albert Einstein arrived in Prague to become full professor of theoretical physics at the German part of Charles University. It was there, for the first time, that he concentrated primarily on the problem of gravitation. Before he left Prague in July 1912 he had submitted the paper "Relativität und Gravitation: Erwiderung auf eine Bemerkung von M. Abraham" in which he remarkably anticipated what a future theory of gravity should look like. At the occasion of the Einstein-in-Prague (...) centenary an international meeting was organized under a title inspired by Einstein's last paper from the Prague period: "Relativity and Gravitation, 100 Years after Einstein in Prague". The main topics of the conference included: classical relativity, numerical relativity, relativistic astrophysics and cosmology, quantum gravity, experimental aspects of gravitation, and conceptual and historical issues. The conference attracted over 200 scientists from 31 countries, among them a number of leading experts in the field of general relativity and its applications. This volume includes abstracts of the plenary talks and full texts of contributed talks and articles based on the posters presented at the conference. These describe primarily original results of the authors. Full texts of the plenary talks are included in the volume "General Relativity, Cosmology and Astrophysics--Perspectives 100 Years after Einstein in Prague", editions. J. Bičák and T. Ledvinka, published also by Springer Verlag. (shrink)

The article focuses on the problem of constitutional symbolism in functionally differentiated societies and its relevance to legal, political, and moral systems. The first part analyses differences between the three systems and their constitutional context. The second part concentrates on the moral symbolic function of modern constitutions and its temporal dimension. It shows that the “good/bad” moral code of constitutions draws on expressive symbolism and transforms it into evaluative symbolism and dogma of morality. The final part analyses the prospective character (...) of modern constitution‐making and its symbolic selectivity regarding the past. The paper concludes by emphasising the systemic pluralisation effect of constitution‐making and the impossibility of constituting systems of “pure” law, morality, and politics. (shrink)

This article reinterprets the Kelsen-Schmitt debate in the context of social systems theory and rethinks its major concepts as part of legal and political self-reference and systemic differentiation. In Kelsen?s case, it is the exclusion of sovereignty from juridical logic that opens a way to the self-reference of positive law. Similarly, Schmitt constructed his concept of the political as a self-referential system of political operations protected from the social environment by the medium of power. The author argues that the process (...) of legal and political globalisation rules out the possibility of formulating substantive theories of the state associating this particular social organisation with metaphysical values and a self-validating collective identity. Kelsen and Schmitt continue to inspire current theories of non-metaphysical globalised law and politics. However, the constitutional state and sovereignty need to be reformulated as a meeting point of functionally differentiated and globalised legal and political communications and not as their ultimate end. (shrink)

Na úvod připomínám medailon Josefa Zumra k Lubošovým šedesátinám ve Filosofickém časopisu 1995, jako doklad, že našeho tehdejšího vedoucího katedry si vážili nejen filosofové z Brna. Luboš se narodil ve stejném roce jako já, ale středoškolská studia stihl dokončit o rok dříve. Tak se stalo, že jsem se s ním v roce 1950 na Filosofické fakultě setkal jako s učitelem- -asistentem (na jeho přednášce z etiky) a on se mnou jako s jedním ze svých prvních univerzitních posluchačů filosofie. Když jsem (...) s ním od roku 1954 působil na jedné katedře, setkávali jsme se nejen „služebně”, ale i jako kamarádi mimo školu; nezapomenutelné mi zůstávají např. naše zájezdy na slovenskou chalupu k Pavlu Páclovi, kde jsem se utvrzoval v poznání, jak přirozeně Luboš umí být výborným společníkem i v takovém prostředí (nejen při karetních hrách, ale i když jsme se snažili přispět k údržbě Pavlovy chalupy a k její přípravě na zimní období). Pokusil jsem se povědět pár slov o Lubošově vztahu k rodině, v níž se narodil, k jeho vlastní rodině, k rodnému kraji, a ovšem i Lubošovi učiteli, všemi studenty oblíbeném a váženém. Muselo - bohužel - nakonec dojít i na slova obdivu k jeho statečnému zápasu s nemocí, které posléze podlehl. (shrink)