The author presents the previously unknown text of the outstanding Soviet philosopher and historian of science Boris Mikhailovich Hessen. The author analyzes the report of Boris M. Hessen at the Second international Congress on the history of science and technology in London (1931). He considers as well some published works of B.M. Hessen, mainly his book on the philosophical interpretation of the theory of relativity. He argues that it is time to start introducing unpublished texts by B.M. Hessen (...) into scientific circulation. This will make the study of his work more thorough and increase the reliability of conclusions made by specialists in Hessen’s legacy. This publication offers the reader the text of B.M. Hessen, extracted from the archive: the report of B.M. Hessen at a meeting of the Presidium of the Communist Academy about the trip to the London Congress. (shrink)

The article examines some aspects of Brentano's ontology, starting with his 1862 dissertation "On the ambiguity of Being according to Aristotle", as well as its influence on the philosophy of M. Heidegger. The author shows that the ontology of the early Brentano is not limited to ousiology, since it includes a discussion of the field of mental being (ens rationis, ὂν ὡς ἀληθές) and it is in this aspect that he influences the young Heidegger. Following Aristotle, Brentano assigns a central (...) role to the ontology of essence, which in the late period leads him to the position of reism, but in the lectures of the middle period Brentano discusses the problems of intentional inexistence, thanks to which projects of "new types of ontology" by Husserl and Mainong appear. The author believes that Heidegger was also influenced by these ideas. Of course, there are fundamental differences between the positions of Brentano and Heidegger, but the similarities are quite large. In particular, if Brentano, highlighting the real and true areas, gives preference in favor of the former, then Heidegger's ontology is built on the second member of this opposition. In particular, everything that can be given is called being by Heidegger, because we are talking about intentional being, about ens rationis, or ὂν ὡς ἀληθές. (shrink)

The article deals with Heidegger’s interpretation of antique ontology, in which Being was conceptualized in terms of production. What is this interpretation and why is it so important? Until recently, it has been difficult to answer these questions, since the texts in question have only in recent years become publicly available, and therefore have not yet been fully absorbed in Heideggerian-studies. Consequently, even the very useful works that cover the subject of production-theme in Heidegger focus more on the question of (...) technique and do not consider the formation of this problematic, and therefore do not deal with it substantively. In the years 1921-1924, Heidegger was closely involved with Aristotle and lectured on his favorite philosopher for four years. It was during this period that he began to interpret Being in Aristotle as being-made, being-produced (das Hergestelltsein), and then extended this interpretation to the whole of ancient and medieval philosophy. This is a very remarkable moment in terms of methodology that characterizes Heidegger as a historian of philosophy. In this article, the author examines Heidegger’s interpretation of ancient ontology, revealing its weaknesses. (shrink)

In the existing philosophical interpretations of mystical experience (constructivism, essentialism, etc.), its essence is usually seen in the features of "mystical knowledge". At the same time, the value-semantic foundations of mystical experience and its existential aspect remain in the shadows. In this article, the mystical experience is analyzed from the standpoint of the theories of the subject's objective activity - the theory of activity (developed in Russian psychology), enactivism, and the concept of the "life world". It is shown that the (...) essence of mystical experience is manifested not in cognitive, but in value-semantic, existential attitude to the world, which is represented by two groups of value-semantic viewpoints. In the first, the dependence of the subject on the sacred object of mystical experience is expressed, in the second - the volitional focus of the subject on overcoming such dependence, "mastering", "acquiring" the sacred object. These attitudes reflect the duality of the need-motivational sphere of consciousness, which gives the activity of the subject, on the one hand, activity, energy, and on the other, meaning. In mystical experience, the subject of active "development", "acquisition" (which can be both real and virtual) is an imaginative "otherworldly reality". The analysis allows us to conclude that mystical experience is one of the forms of motivational states of consciousness. Its peculiarity is that it is aimed at realizing the need for the harmonization of the subject's relations with the natural and social environment, the subject's finding the meaning of the "existence of his self" in an always open to the future, incomplete life world. It is the motivational basis that gives the mystical experience an improvisational character, as well as a creative, renewing potential (within the boundaries of the sensory-emotional experience of the world by the subject). The article also analyzes the concept of semantic reality. It is shown that the semantic foundations of mystical experience reflect the individually unique aspects of human life, are the result of the interactions of many factors of socio-cultural, individual-personal nature (psychological, medical, pharmacological, gender, psychiatric, etc.). (shrink)

The question of constructing an evolutionary picture of the world based on the results obtained by extending classical mechanics is considered. The expansion of mechanics arose as a result of taking into account the role of the structure of bodies in their dynamics. It is shown that such an extension leads to the possibility of combining branches of physics, in particular, to the substantiation of the laws of thermodynamics, statistical physics, kinetics within the framework of the laws of classical mechanics. (...) It turned out that, according to the laws of classical mechanics, matter is infinitely divisible and can be represented by an infinite hierarchical structure from simple to complex. The expansion showed the existence of universal principles connecting the laws of the upper rung of the hierarchical ladder of matter with the laws of the lower rung. It is considered how they lead to the possibility of constructing a picture of the world based on the fundamental laws of nature. (shrink)

The article discusses the importance of strength training in the training process and its impact on the technical skills of athletes. The use of strength exercises during training sessions and rational planning of strength training in the training process are considered. Practical and methodological recommendations are given on the use of various strength physical exercises to improve the technique of basic competitive movements. Examples of the use of various physical loads during certain exercises in order to improve the technical readiness (...) of athletes are shown. (shrink)

Boris Kment takes a new approach to the study of modality that emphasises the origin of modal notions in everyday thought. He argues that the concepts of necessity and possibility originate in counterfactual reasoning, which allows us to investigate explanatory connections. Contrary to accepted views, explanation is more fundamental than modality.

The volume collects classics of Marxist historiography of science, including a new translation of Boris Hessen's “The Social and Economic Roots of Newton's ...

On the received view, counterfactuals are analysed using the concept of closeness between possible worlds: the counterfactual 'If it had been the case that p, then it would have been the case that q' is true at a world w just in case q is true at all the possible p-worlds closest to w. The degree of closeness between two worlds is usually thought to be determined by weighting different respects of similarity between them. The question I consider in the (...) paper is which weights attach to different respects of similarity. I start by considering Lewis's answer to the question and argue against it by presenting several counterexamples. I use the same examples to motivate a general principle about closeness: if a fact obtains in both of two worlds, then this similarity is relevant to the closeness between them if and only if the fact has the same explanation in the two worlds. I use this principle and some ideas of Lewis's to formulate a general account of counterfactuals, and I argue that this account can explain the asymmetry of counterfactual dependence. The paper concludes with a discussion of some examples that cannot be accommodated by the present version of the account and therefore necessitate further work on the details. (shrink)

Starting from the idea that functions are formally similar to actions in that they are described and explained in a similar way, so that both admit of an accordion effect, I turn to Anscombe’s insight that the point of practical reasoning is to render explicit the relation between the different descriptions of an action generated by the accordion effect. The upshot is, roughly, that an item has a function if what it does can be accounted for by functional reasoning. Put (...) differently, a part of a system has a function if what it does is a functional part of what the system does. (shrink)

I propose a general alethic theory of epistemic risk according to which the riskiness of an agent’s credence function encodes her relative sensitivity to different types of graded error. After motivating and mathematically developing this approach, I show that the epistemic risk function is a scaled reflection of expected inaccuracy. This duality between risk and information enables us to explore the relationship between attitudes to epistemic risk, the choice of scoring rules in epistemic utility theory, and the selection of priors (...) in Bayesian epistemology more generally. (shrink)

In this paper, I make a contribution to a naturalistically-minded theory of truthmakers by proposing a solution to the nasty problem of truthmakers for negative truths. After formulating the difficulty, I consider and reject a number of solutions to the problem, including Armstrong's states of affairs of totality, incompatibility accounts, and JC Beall 's polarity view. I then defend the position that absences of truthmakers are real and are responsible for making negative truths true. According to the positive account of (...) absences I offer, absences of contingent states of affairs are causally relevant mind-independent features of the physical world, located within space and time, and capable of being discovered by scientific inquiry. Recognition of the reality of absences strengthens truthmaker theory as a naturalistic metaphysics, as truth and falsity of each and every contingent proposition finds an ontological grounding in some region of the physical universe. (shrink)

Many philosophers have argued that statistical evidence regarding group characteristics (particularly stereotypical ones) can create normative conflicts between the requirements of epistemic rationality and our moral obligations to each other. In a recent article, Johnson-King and Babic argue that such conflicts can usually be avoided: what ordinary morality requires, they argue, epistemic rationality permits. In this article, we show that as data get large, Johnson-King and Babic’s approach becomes less plausible. More constructively, we build on their project and develop a (...) generalized model of reasoning about stereotypes under which one can indeed avoid normative conflicts, even in a big data world, when data contain some noise. In doing so, we also articulate a general approach to rational belief updating for noisy data. (shrink)

In this paper we develop a general theory of algorithmic fairness. Drawing on Johnson King and Babic’s work on moral encroachment, on Gary Becker’s work on labor market discrimination, and on Strawson’s idea of resentment and indignation as responses to violations of the demand for goodwill toward oneself and others, we locate attitudes to fairness in an agent’s utility function. In particular, we first argue that fairness is a matter of a decision-maker’s relative concern for the plight of people from (...) different groups, rather than of the outcomes produced for different groups. We then show how an agent’s preferences, including in particular their attitudes to error, give rise to their decision thresholds. Tying these points together, we argue that the agent’s relative degrees of concern for different groups manifest in a difference in decision thresholds applied to these groups. (shrink)

The aim of Modality and Explanatory Reasoning (MER) is to shed light on metaphysical necessity and the broader class of modal properties to which it belongs. This topic is approached with two goals: to develop a new and reductive analysis of modality, and to understand the purpose and origin of modal thought. I argue that a proper understanding of modality requires us to reconceptualize its relationship to causation and other forms of explanation such as grounding, a relation that connects metaphysically (...) fundamental facts to non-fundamental ones. While many philosophers have tried to give modal analyses of causation and explanation, often in counterfactual terms, I argue that we obtain a more plausible, explanatorily powerful and unified theory if we regard explanation as more fundamental than modality. The function of modal thought is to facilitate a common type of thought experiment – counterfactual reasoning – that allows us to investigate explanatory connections and which is closely related to the controlled experiments of empirical science. Necessity is defined in terms of explanation, and modal facts often reflect underlying facts about explanatory relationships. The study of modal facts is important for philosophy not because these facts are of much metaphysical interest in their own right, but largely because they provide evidence about explanatory connections. (shrink)

Tako kot se slovenski prostor ne more pohvaliti z množico srednje­veških analov in kronik, bera teh tudi za zgodnji novi vek ni velika. Za mesta velja to zlasti, ko je govor o mestnih analih ali kronikah, ne o vseh tovrstnih dokumentih, ki so nastali v mestnih okoljih. Glede na to, kakšni razlogi so mestnim predstojništvom narekovali zapi­sovanje dogajanj, ne preseneča, da poznamo zelo malo sistematično nastalih zapisov o spomina vrednih dogodkih kot takih. Nastalo jih je vsekakor več, kot jih je (...) preživelo do časa, ko so postali predmet zanimanja ohranjevalcev pričevanj o preteklosti in njenih preuče­valcev, pri čemer je neugotovljivo količinsko razmerje med nastalim in ohranjenim gradivom. Na obstoj nekaterih (proto)analov lahko sklepamo iz njihove instrumentalizacije. Ko so mesta višjim oblastem poročala o svojih tegobah in nanje naslavljala prošnje, so naštevala z letnicami in deloma tudi datumi podprte nesreče in druge dogodke. Neke vrste analov oziroma zapisov lokalnozgodovinskih dogodkov sta prejkone premogli tudi tisti dve kranjski mesti, Novo mesto in Kamnik, ki sta se polihistorju J. V. Valvasorju leta 1680 edini odzvali na njegovo tiskano okrožnico. Ni dvoma, da je le redkokatero kranjsko mesto v njegovem času prakticiralo pisanje kronike ali analov, kot jih je poznal poznejši čas. Ohranil se ni noben tak zapis v obliki samostojnega dokumenta niti ni potrjen obstoj česa takega, na kar bi nedvoumno kazali viri. Tudi za Ljubljano imamo samo dve rokopisni kroniki, ki sta delo zasebnikov iz 17. in zgodnjega 18. stoletja. Tako poznamo od mestnih analov, nastalih v mestnih pisarnah, le anale mesta Krško (1601–1646), raztresene na več mestih po t. i. mestni knjigi, in izvlečke iz analov mesta Kostanjevica (1617–1686). V obeh primerih je šlo pretežno za osebno iniciativo in delo mestnih pisarjev, obakrat dolgoletnega pisarja. Krška mestna knjiga je nazoren primer postopnega nastajanja analov v knjigi, ki ni bila namenjena samo tej zvrsti zapisov, kostanjeviški izvlečki pa so primer instrumentalizacije tovrstnih pisnih pričevanj. Slednji so se ohranili v dveh različicah, namenjenih praktični rabi – nadrejeni oblasti prikazati razloge za slabo stanje mesteca. Tako krški kot kostanjeviški mestni anali so pritegnili pozornost že sredi 19. stoletja. V pričujočem prispevku so v integralni obliki objavljeni v slovenskem prevodu. (shrink)

I will in this paper attempt to extract a positive doctrine on the substantiality of the human soul from Ghazali"s critique of the Aristotelian philosophical tradition. Rather than reflecting on the possibilities and limitations of intercultural dialogue, my aim is to directly engage in such dialogue. Accordingly, I will not suppose that we need to develop and apply external standards according to which one of the two philosophical traditions addressed here, Western and Islamic, may turn out to be superior. Up (...) to a certain point, Western and Islamic philosophy are virtually indistinguishable regarding their style, the main topics, and the arguments discussed, which both take over from Aristotle and the Neoplatonists. Further, at least up to Ghazali, no Islamic philosopher actually employs standards of rationality that would differ from the standards also accepted in the West. Ghazali himself would certainly be at least as disturbed by a valid philosophical objection to his claims as any other serious philosopher. He does not pursue another kind of project, but submits to the same standards of truth and validity, as far as philosophical argument reaches. His point is, of course, that these standards do not reach as far as some philosophers suppose. But this, again, is not a particularly "Islamic� insight. (shrink)

We can accept Plato's "ingredient principle" when we replace the distinction between things and properties with a slightly different one.

Contemporary semantic description of logic is based on the ontology of all possible interpretations, an insufficiently clear metaphysical concept. In this article, logic is described as the internal organization of language. Logical concepts -- logical constants, logical truths, and logical consequence -- are defined using the internal syntactic and semantic structure of language. For a first-order language, it has been shown that its logical constants are connectives and a certain type of quantifiers for which the universal and existential quantifiers form (...) a functionally complete set of quantifiers. Neither equality nor cardinal quantifiers belong to the logical constants of a first-order language. (shrink)

This paper analyzes the historical context and systematic importance of Kant's hypothetical use of reason. It does so by investigating the role of hypotheses in Kant's philosophy of science. We first situate Kant’s account of hypotheses in the context of eighteenth-century German philosophy of science, focusing on the works of Wolff, Meier, and Crusius. We contrast different conceptions of hypotheses of these authors and elucidate the different theories of probability informing them. We then adopt a more systematic perspective to discuss (...) Kant's idea that scientific hypotheses must articulate real possibilities. We argue that Kant's views on the intelligibility of scientific hypotheses constitute a valuable perspective on scientific understanding and the constraints it imposes on scientific rationality. (shrink)

Cet ouvrage est une réédition numérique d’un livre paru au XXe siècle, désormais indisponible dans son format d’origine.

A simple interpretation of quantity calculus is given. Quantities are described as two-place functions from objects, states or processes (or some combination of them) into numbers that satisfy the mutual measurability property. Quantity calculus is based on a notational simplification of the concept of quantity. A key element of the simplification is that we consider units to be intentionally unspecified numbers that are measures of exactly specified objects, states or processes. This interpretation of quantity calculus combines all the advantages of (...) calculating with numerical values (since the values of quantities are numbers, we can do with them everything we do with numbers) and all the advantages of calculating with standardly conceived quantities (calculus is invariant to the choice of units and has built-in dimensional analysis). This also shows that the standard metaphysics and mathematics of quantities and their magnitudes is not needed for quantity calculus. At the end of the article, arguments are given that the concept of quantity as defined here is a pivotal concept in understanding the quantitative approach to nature. As an application of this interpretation of quantity calculus, an easy proof of dimensional homogeneity of physical laws is given. (shrink)

By analysing several characteristic mathematical models: natural and real numbers, Euclidean geometry, group theory, and set theory, I argue that a mathematical model in its final form is a junction of a set of axioms and an internal partial interpretation of the corresponding language. It follows from the analysis that (i) mathematical objects do not exist in the external world: they are imagined objects, some of which, at least approximately, exist in our internal world of activities or we can realize (...) or represent them there; (ii) mathematical truths are not truths about the external world but specifications (formulations) of mathematical conceptions; (iii) mathematics is first and foremost our imagined tool by which, with certain assumptions about its applicability, we explore nature and synthesize our rational cognition of it. (shrink)

Although Descartes is often said to have coined the modern notion of ‘consciousness’, he defines it neither explicitly nor implicitly. This may imply (1) that he was not the first to use ‘conscientia’ in its modern, psychological sense, or (2) that he still used it in its traditional moral sense. In this paper, I argue for the latter assumption. Descartes used ‘conscientia’ according to the meaning we also find in texts of St. Paul, Augustine, Aquinas and later scholastics. Thus the (...) Cartesian conscientia is, technically speaking, a shared knowledge of the specific value of our thoughts as thoughts and at the same time the cause of this value. This means that it is not itself a kind of individual knowledge, awareness, or a particular thought. Rather, ‘conscientia’ refers to the evaluative knowledge of an ideal observer. (shrink)

Much of the modern philosophy of causation has been governed by two ideas: (i) causes make their effects inevitable; (ii) a cause is something that makes a difference to whether its effect occurs. I focus on explaining the origin of idea (ii) and its connection to (i). On my view, the frequent attempts to turn (ii) into an analysis of causation are wrongheaded. Patterns of difference-making aren't what makes causal claims true. They merely provide a useful test for causal claims. (...) Moreover, what justifies us in using them as a test is idea (i). That's how (i) and (ii) are connected. (shrink)

The essential role of language in rational cognition is analysed. The approach is functional: only the results of the connection between language, reality, and thinking are considered. Scientific language is analysed as an extension and improvement of everyday language. The analysis gives a uniform view of language and rational cognition. The consequences for the nature of ontology, truth, logic, thinking, scientific theories, and mathematics are derived.

This article informally presents a solution to the paradoxes of truth and shows how the solution solves classical paradoxes (such as the original Liar) as well as the paradoxes that were invented as counterarguments for various proposed solutions (“the revenge of the Liar”). This solution complements the classical procedure of determining the truth values of sentences by its own failure and, when the procedure fails, through an appropriate semantic shift allows us to express the failure in a classical two-valued language. (...) Formally speaking, the solution is a language with one meaning of symbols and two valuations of the truth values of sentences. The primary valuation is a classical valuation that is partial in the presence of the truth predicate. It enables us to determine the classical truth value of a sentence or leads to the failure of that determination. The language with the primary valuation is precisely the largest intrinsic fixed point of the strong Kleene three-valued semantics (LIFPSK3). The semantic shift that allows us to express the failure of the primary valuation is precisely the classical closure of LIFPSK3: it extends LIFPSK3 to a classical language in parts where LIFPSK3 is undetermined. Thus, this article provides an argumentation, which has not been present in contemporary debates so far, for the choice of LIFPSK3 and its classical closure as the right model for the truth predicate. In the end, an erroneous critique of Kripke-Feferman axiomatic theory of truth, which is present in contemporary literature, is pointed out. (shrink)