Many pigmented heterokonts are able to synthesize elements of their cell walls (the frustules) of dense biogenic silica. These include diatom algae, which occupy a significant place in the biosphere. The siliceous frustules of diatoms have species‐specific patterns of surface structures between 10 and a few hundred nanometers. The present review considers possible mechanisms of uptake of silicic acid from the aquatic environment, its transport across the plasmalemma, and intracellular transport and deposition of silica inside the specialized Silica Deposition Vesicle (...) (SDV) where elements of the new frustule are formed. It is proposed that a complex of silicic acid with positively charged proteins silaffins and polypropylamines remains a homogeneous solution during the intracellular transport to SDV, where biogenic silica precipitates. The high density of the deposited biogenic silica may be due to removal of water from the SDV by aquaporins followed by syneresis—a process during which pore water is expelled from the network of the contracting gel. The pattern of aquaporins in the silicalemma, the membrane embracing the SDV, can determine the pattern of species‐specific siliceous nanostructures. BioEssays 30:328–337, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

In this paper I discuss a prehistory of the recent metaphilosophical research and provide an overview of its most important areas. I review the ways of understanding of philosophy by the authors of the Early Modernity and contemporary continental philosophers and outline a trajectory of metaphilosophical discussions in analytic philosophy of 20th century. I try to show that the recent surge of metaphilosophy research in it could be explained by a search for a new identity of analytic philosophy after wide (...) disappointment in the “linguistic turn,” as well as after criticism of Quine and his followers of various aspects of the common method of conceptual analysis, and expansion of the field of inquiry. I argue that contemporary analytic philosophy is much closer to the classical and modern tradition than to the early analytic philosophy. And the most important question for contemporary metaphilosophers seems to be a question about possible substitutes of an old-fashioned conceptual analysis. Some authors propose to get rid of armchair methods at all and follow experimental line of research. This, however, could be destructive to the philosophy as a separate discipline. That’s why it is important to pay utmost attention to those philosophers who try to save armchair philosophy. As Timothy Williamson is one of the most interesting authors working in this vein, I asses his role in the recent metaphilosophical research. I give a brief review of his book “Doing Philosophy” (2018) and draw attention to the fact that its main ideas are briefly expressed in his paper “Armchair Philosophy”, published in this issue of the journal. I claim that the importance of Timothy Williamson’s work is best explained by its role in realizing that philosophers now have to make a hard choice between dissolving philosophical methodology in methods of experimental sciences and trying to find way of justification of armchair philosophy. (shrink)

The paper begins with a restatement of Chalmers’s “hard problem of consciousness.” It is suggested that an interactionist approach is one of the possible solutions of this problem. Some fresh arguments against the identity theory and epiphenomenalism as main rivals of interactionism are developed. One of these arguments has among its corollaries a denial of local supervenience, although not of the causal closure principle. As a result of these considerations a version of “local interactionism” (compatible with causal closure) is proposed. (...) It is argued that local interactionism may offer a fruitful path for resolving the “hard problem.”. (shrink)

The paper is about some epistemological ideas of David Hume. At first, I give a review of his most influential epistemological conceptions: his exposition of the problem of induction in the context of his investigation of the nature of empirical reasonings, his analysis of epistemic status of the principle of causation, and his skeptical arguments concerning existence of external world and demonstrative knowledge. Then I discuss those Hume’s epistemological ideas which, as I believe, are usually not rightly understood in literature (...) about Hume’s philosophy. They are connected to his theory of probabilistic reasonings. It is quite common to contrast his theory with approach of Thomas Bayes, but I try to show that in reality Hume’s theory is in perfect agreement with the Bayes’ theorem. In order to do this I interpret a topic of probability of our belief in testimonies of miracles, which Hume discusses, in terms of Bayes’ theorem: P(miracle/testimony) = P(testimony/miracle) x P(miracle) // P(testimony). According to this interpretation a probability of veracity of testimony of a miracle diminishes with diminishing of probability of miracles and diminishes when probability of testimonies increases. That’s very Hume’s position. At the end of the paper I discuss Hume’s insights on non-rational aspects of human cognition, which had anticipated some recent developments in cognitive psychology. In this context I also consider a possibility of justification of our principles of empirical cognition in Hume’s epistemology. I argue that Hume gave a kind of justification of them after all in terms of final causes, and quite legitimate. (shrink)

The author argues that despite universal and formal character of the foundation of Kant's ethics, its principles appear to be compatible with recognition of the possibility of lying for philanthropic reason. To have an effect in the world, our obligations must necessarily have empirical components that point to specific conditions, under which the maxim will have a moral worth. One of such condition may be the requirement that probable consequences of the action will not clash with other obligations.

In this article, I consider the influence of the ideas of Ludwig Wittgenstein, and above all the ideas of his Tractatus Logico-Philosophicus on the philosophy of logical positivism. Agreeing that the question of such an influence is not a self-evident one, I clarify at first the concept of logical positivism and then turn to the evidence of the leading logical positivists about the influence of Wittgenstein upon them. An analysis of recollections of Moritz Schlick, Rudolf Carnap, Otto Neurath, Friedrich Waismann, (...) and Alfred Ayer suggests that at least these thinkers themselves considered such an influence as very significant. (shrink)

This article attempts to summarize a few criteria of progress in philosophy—clarifying problems; rejecting false theories; opening new perspectives in familiar fields; inventing new arguments or thought experiments; and so on—and to apply them to contemporary philosophy of mind. As a result, the article concludes that while some progress was obvious in the past fifty years, there is much work yet to be done. It then tries to outline a transformation of conceptual analysis needed for further developments in this field. (...) The author argues that conceptual analysis might be revived if it is treated as a clarification of the relations among our natural beliefs. (shrink)

Cultural tourism is one of the oldest and most prosperous tourisms in the world, which dates back to the history of cultural culture. The prosperity of cultural tourism will lead to economic development and cultural and social changes. Therefore, the purpose of this research is to investigate the role of factors affecting cultural tourism in economic development and cultural and social changes. This article explains the characteristics of cultural tourism and its importance in all-round growth and development according to the (...) image of cultural tourism. This research seeks to answer the basic question, what are the factors affecting the development of cultural tourism? What strategies can be formulated and presented for the development of cultural tourism in the country? The presented research method is mixed in terms of practical purpose and descriptive in terms of data collection. For this purpose, after stating the topic and examining the background of the research, the role of factors affecting cultural tourism in economic development and social effects was identified. The results showed that cultural tourism has an effect on both economic and cultural variables of the tourism area. Also, according to the findings of the research, among the identified factors, the factors of providing information about cultural places and their history, promoting tourism businesses for tourist, and creating security are more important than other factors in the development of tourism. (shrink)

This article attempts to summarize a few criteria of progress in philosophy—clarifying problems; rejecting false theories; opening new perspectives in familiar fields; inventing new arguments or thought experiments; and so on—and to apply them to contemporary philosophy of mind. As a result, the article concludes that while some progress was obvious in the past fifty years, there is much work yet to be done. It then tries to outline a transformation of conceptual analysis needed for further developments in this field. (...) The author argues that conceptual analysis might be revived if it is treated as a clarification of the relations among our natural beliefs. (shrink)

Using the two cases of the Icelandic Health Sector Database and Russian initiatives in biobanking, the article criticizes the view of narratives and imaginaries as a sufficient and unproblematic means of shaping public understanding of genetics and justifying population-wide projects. Narrative representations of national biobanking engage particular imaginaries that are not bound by the universal normative framework of human rights, promote affective thinking, distract the public from recognizing and discussing tangible ethical and socioeconomic issues, and harm trust in science and (...) technology. In the Icelandic case, the presentation of the project in association with national imaginaries concealed its market identity and could lead to the commodification of biodata. In the Russian case, framing in terms of "genetic sovereignty" and "civilizational code" offers pretexts for state securitization. Adherence to normative framework of human rights and public discussion of genetics in an argumentative and factual mode can counter these trends. (shrink)

In this publisher's preface to 'Beobachtungen über den Geist des Menschen und dessen Verhältniß zur Welt' - outstanding, but, despite its merits, so far almost totally unknown philosophical treatise of the late Enlightenment, published in 1790 under a pseudonym 'Andrei Peredumin Koliwanow', I show that the real author of this book was an educator Christlieb Feldstrauch (1734 - 1799).

In this paper I try to explain a strange omission in Hume’s methodological descriptions in his first Enquiry. In the course of this explanation I reveal a kind of rationalistic tendency of the latter work. It seems to contrast with “experimental method” of his early Treatise of Human Nature, but, as I show that there is no discrepancy between the actual methods of both works, I make an attempt to explain the change in Hume’s characterization of his own methods. This (...) attempt leads to the question about his interpretation of the science of human nature. I argue that his view on this science was not a constant one and that initially he identified this science with his account of passions. As this presupposes the primacy of Book 2 of his Treatise I try to find new confirmations of the old hypothesis that this Book had been written before the Book 1, dealing with understanding. Finally, I show that this discussion of Hume’s methodology may be of some interest to proponents of conceptual analysis. -/- . (shrink)

Query processing in ground definite deductive is known to correspond precisely to a linear programming problem. However, the “groundedness” requirement is a huge drawback to using linear programming techniques for logic program computations because the ground version of a logic program can be very large when compared to the original program. Furthermore, when we move from propositional logic programs to first-order logic programs, this effectively means that functions symbols may not occur in clauses. In this paper, we develop a theory (...) of “instantiate- by-need” that performs instantiations only when needed. We prove that this method is sound and complete when computing answer substitutions for non-ground logic programs including those containing function symbols. More importantly, when taken in conjunction with Colmerauer's result that unification can be viewed as linear programming, this means that resolution with unification can be completely replaced by linear programming as an operational paradigm. Additionally, our tree construction method is not rigidly tied to the linear programming paradigm-we will show that given any method M that can compute the set of atomic logical consequences of a propositional logic program, our method can use M to compute , the set of all atoms that are consequences of a first-order logic program. (shrink)

The object of the study is the process of globalization, the subject of the study is its impact on the structure of the art market and national artistic cultures. Based on the idea of a dialogical cultural model, which was adhered to by V. Bybler and M. Bakhtin, the author justifies the use of the term "dialogue of cultures" to characterize the processes taking place in the space of the modern art market. Special attention in the study is paid to (...) the analysis of its structural transformations: according to the author, inclusivity, which primarily consists in the decentralization of the internal structure of the art market, is a key characteristic that allows to periodize its development into classical and modern stages. A special contribution of the author of the study is an in-depth analysis of exhibition projects: "Magicians of the Earth" by J.-Y. Martin, as well as "Cities in Motion" by H.-W. Obrist and H. Hanru. It is established how these projects aroused the interest of Western collectors in the exotic and changed the share of representation in the art market of non-European art. The main conclusion is that the process of globalization of the art market acutely poses the problem of deformation of the perception of cultural heritage: the appeal of the Western world to traditional cultures in the forms of cultural and art tourism leads to fragmentation and differentiation of once integral national artistic cultures. (shrink)

This text consists of two parts. The first part is an interview given by Aleksandr Moiseevich Piatigorskii to Vadim Nikolaevich Sadovskii. Both are graduates of the Department of Philosophy at Moscow State University in the first postwar years. Meeting in London in 1992, they decided to discuss how they studied philosophy at that time. As time was short, for all practical purposes only Piatigorskii's reflections were recorded on tape. Hence, on the suggestion of the editorial board, a second part, (...) containing Sadovskii's account of these same topics, was produced—written in Moscow, of course. (shrink)

The article offers an attempt to understand the present state of Kant’s legacy in Russia on the threshold of the Tercentenary. An explanans is found in the metaphors of “ tabula rasa ” and “unplowed virgin soil,” first used by Leibniz in relation to Russia in his letters and memoranda addressed to tsar Peter I and other members of the Russian elite, which became the country’s “absolute metaphors to live by” up to present time. Several known and unknown episodes from (...) the history of the reception of Kantian ideas, his followers in Russia, and the transformation of the urban environment of Kant’s life in Königsberg, as it was becoming Kaliningrad, are presented through the prism of this metaphor. Without hoping to make specific recommendations of any use from such metaphorical grounds, this study aims to emphasize the depth, interconnectedness, and basic, metaphysical tension of the relationship between Europe and Russia, which cannot be terminated at will by either side, or by a third party. In a situation where the sides are doomed to dialog, Kant, appropriated by Russia as its “subject,” occupies the unique position of mediator of philosophical understanding and peaceful action. (shrink)

In the Club of Rome report Come on! Capitalism, Short-Termism, Population and the Destruction of the Planet (2018) Kant, along with other “old” Enlighteners, is presented as the father of a world-view which led to the destabilisation of the environment in which humanity exists. The authors of the report argue that the “old Enlightenment” with its individualism, faith in the market and a consumerist attitude to nature should be scrapped. I maintain that this assessment of Kant’s philosophy is groundless and (...) that his ideas allow us both to conduct a more profound diagnosis of the crisis and to propose a more solidly founded strategy of overcoming it. First, I sum up the position of the authors concerning the loss of sustainability of development which they attribute to the philosophy of Enlightenment. Next, I outline the history and content of the notion of “sustainable development” and offer an analysis of the sources of progressivist commitment to the conquest of nature which lie outside Modern Times in the idea of the “cultural mandate”. Then I present the Kantian diagnosis of the causes of the crisis which attributes it to humankind’s failure to “mature”. I compare the idea of “the full world” formulated by the authors of the report with the idea of the “the world come of age” and their diagnosis of “capitalism — short-termism — depletion of resources” with the Kantian assessment of the attempts to escape from the predicaments of the present into the past or the future. I draw attention to Kant’s solutions to some of the specific problems indicated in the report. Instead of the strategy of “return of the cultural mandate”, proposed at this time by the authors of the report, the Kant­ian answer to the crisis is a “Copernican turn” and re-direction of the cultivating effort to the inner moral development of the human being. (shrink)

Günther PATZIG: Gesammelte Schriften, Wallstein Verlag, Göttingen, 4 vols: I, Grundlagen der Ethik, pp. 303; II, Angewandte Ethik, pp. 191; III, Aufsätze zur antiken Philosophie, pp.319; IV, Theoretische Philosophie, pp. 278.

A murder of an Afro-American detainee by a policeman at the end of May 2020 caused a public outrage in the United States, which led to a campaign against the monuments to historical figures whose reputation, according to the protesters, was marred by racism. Some German publicists, impressed by the campaign, initiated an analogous search for racists among the national thinkers and politicians of the past. Suddenly Kant emerged as a ‘scapegoat’. This statement is an attempt to assess such reactions (...) from the perspective of Russia’s experience. (shrink)

On the eve of the tercentenary of Kant’s birth, just as it was a hundred years ago, Kantianism is simultaneously on the receiving end of the blows of history and attacks by rival philosophical parties, both progressivist and reactionary. The radical wings of both parties perceive modernity as a depressing, nauseating period which must be broken with by moving toward the past or toward the future. One of the most original and profound diagnoses of this attitude was offered by Hans (...) Jonas, who discerned in radical doctrines of a hundred years ago a similarity with the gnosticism of antiquity. Jonas’s diagnosis has not lost its relevance. That is why the central question addressed in this study is as follows: what prescription does the Kantian programme offer for modernity’s “gnostic dizziness?” I maintain that Kant’s critical turn is still an effective strategy by means of which to compensate for the sudden stresses and “gnostic impulses” provoked by the modern worldview revolution, bringing back an “orientation in thinking” which reorients the world process and individual activity. The imperative to always see and respect humanity in a particular individual warns against the “category mistake” committed by modern radicals who ascribe agency (subjectivity) to non-­human abstractions which cannot possess this property. In theory, Kant grounds the view that humanity should resign itself to the fact of its perspective being limited and local. Kantian practical philosophy provides the traveler with a map of regulative ideas and a “moral compass”, along with an explanation of disruptive factors, offering a working explanation of the situation and its possible outcomes. Kant’s “Copernican revolution” brings human beings back into focus and imagination to order, allowing for the hope that new challenges will be successfully met. (shrink)

In experimental settings, scientists often “make” new things, in which case the aim is to intervene in order to produce experimental objects and processes—characterized as ‘effects’. In this discussion, I illuminate an important performative function in measurement and experimentation in general: intervention-based experimental production. I argue that even though the goal of IEP is the production of new effects, it can be informative for causal details in scientific representations. Specifically, IEP can be informative about causal relations in: regularities under study; (...) ‘intervention systems’, which are measurement/experimental systems; and new technological systems. (shrink)

The article aims at clarifying the historical status and cognitive potentials of such a genre of contemporary historiography of philosophy as biographical encyclopedia (dictionary). Based on extensive bibliographic material, the author demonstrates that in the late XX – early XXI centuries in the English-speaking countries there was a real outbreak of interest in encyclopedias and dictionaries, compiled from personalized articles about the life and works of philosophers of certain epochs, countries, trends, etc. According to the author, the increasing popularity of (...) this genre can be considered as a logical continuation of the historical and biographical turns that took place in the Anglo-American (analytic) philosophy in the 1980s and 1990s, respectively. The author specifically emphasizes that it caused the appearance of a significant number of encyclopedias and dictionaries, which contain the well-known facts as well as the significant elements of scholar novelty. The article also shows that similar tendencies have taken place in the contemporary Ukrainian historiography of philosophy. It is shown that Ukrainian experts also made their own significant contribution to the development of this genre. They have successfully developed a special approach, which presupposes the focus on life and works of the representatives of a particular academic institution. The intellectual value of this approach is demonstrated by the example of the recently published two-volume encyclopedia “Kyiv Theological Academy in Names: 1819-1924”. It contains a systematic and very informative presentation of the biographies of many representatives of the national philosophy, whose activities were associated with this institution. The author also shows that from the perspective of the historiography of philosophy, the general methodological foundations of this encyclopedic research is a matter of special interest. (shrink)

This discussion centers on two desiderata: the role of measurement in information-gathering and physical interaction in scientific practice. By taking inspiration from van Fraassen’s view, we present a methodological account of perspectival measurement that addresses empirical practice where there is complex intervention, disagreeing results, and limited theory. The specific aim of our account is to provide a methodological prescription for developing measurement processes in the context of limited theory. The account should be useful to philosophers of science, who are interested (...) in the intersection between representation and intervention; scientists, who are interested in methodological suggestions for theory-development and reliability; and interdisciplinary researchers, who are interested in the intersections between the pandemic, built environments, and social processes. We apply the process-view of measurement to COVID-19, specifically, measuring replication in the SARS-CoV-2 virus. The aim is to show that our account tracks key elements—manipulation/intervention, independence, invariance, and theory-development—by organizing unfolding measurement processes. Additionally, we use our account to make prescriptive suggestions for measurement practice in the COVID-19 context by discussing the need to broaden measurement perspective on interaction, manipulation, and production. (shrink)

Hale proposes a neo-logicist definition of real numbers by abstraction as ratios defined on a complete ordered domain of quantities (magnitudes). I argue that Hale's definition faces insuperable epistemological and ontological difficulties. On the epistemological side, Hale is committed to an explanation of measurement applications of reals which conflicts with several theorems in measurement theory. On the ontological side, Hale commits himself to the necessary and a priori existence of at least one complete ordered domain of quantities, which is extremely (...) implausible because science treats the logical structure of quantities as subject to experimentally and theoretically motivated refinements and revisions. (shrink)

This article examines the evolution of Russian methodological thought, namely, a philosophical school known as the Moscow Methodological Circle. The paper analyzes the transition from the study of thought during the first stage, to the institutionalization of thought during the second. In the first stage, thought was viewed primarily from a semiotic and historical standpoint, whereas the aim in the second stage was to construct a theory of activity. Here, thought was treated as a type of activity and termed “methodological (...) thinking”, and the source of knowledge about thought was the creative work of the methodologists, rather than the study of thought. The paper analyzes the specifics of methodological thinking and the new methodological practice. Methodological thinking is examined as a supreme ontology where the aim is to reform unfulfilled forms of thinking. A number of principles of the methodological approach are formulated: the methodologists’ creative work as the frame of reference, assimilation of intellectual technologies, and a distinction between particular and general methodology. Within the framework of the new methodological practice, several independent directions of methodology come together, marking a crisis in methodological thought. Approaches to resolving the crisis are reviewed: the new demands of the times that need to be addressed by the methodology, the need for different variations of the “supreme ontology”, a sustainable culture of methodological thinking, and a better understanding of the history of methodology. (shrink)

This article provides the original perspective on esotericism. Two author distinguishes between the two polar directions of esotericism – "transcendental" and "latent" ; as well as introduces the two postulates characteristic to the first direction that in previous research received the name of "classical". The article discusses what binds esotericism and philosophy, religion, and art; outlines the common aspects of these fields of knowledge and life activity are indicated ; examines the cases of interaction, and what caused the decline of (...) interest in esoteric teachings. The research consists of two parts. The first part explores the three cases that reveal a close link between esoteric, philosophical, scientific and literary thought, as well as the fact that esoteric ideas and concepts often enrich philosophy, science and art. The second part discusses the key reasons for the slump in esotericism: new cultural challenges that to which there is yet no esoteric answer, interception of esoteric discourse in a number of directions of contemporary art and philosophy. However, this pause is temporary, since esoteric path is one of the ways to prevail in personality culture; it can be assumed that esotericists will soon eliminate the existing gap. On the example of current interest in vampires, the author discusses certain peculiarities of the phenomenon of mysticism, which indicate that the phenomenon of vampirism is real, perhaps related to the forms of communication widely used in modern life. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume: Between Leibniz and Kant (The role of pre-established harmony in Hume's philosophy) Vadim Vasilyev 1. Introduction In the history of eighteenth century European philosophy, Hume appears as an important connecting link between Leibniz and Kant. I mean, however, not only the well-known historical fact that Hume "awakened Kant from his dogmatic slumber" (and it was the "dogmatism" ofLeibnizian metaphysics), but I shall try to show that it (...) is true from the philosophical point of view as well. The first problem I would like to discuss is the actual relationship between Hume and Leibniz. Hume never openly criticized the views of Leibniz. On the other hand, Hume did not admit himself to be a follower of him. Did Hume everread any works ofLeibniz? Hume has never said thathe did. Hume also hasn't directly quoted these works, so it looks like Hume wasn't acquainted with them at all. Nonetheless, we can show that already in 1739 Hume had known Theodicée which can be considered as the main treatise ofLeibniz. In his Abstract Hume writes: The celebratedMonsieurLeibnitz has observed it tobe a defect in the common systems of logic, that they are very copious when they explain the operations ofthe understanding in the forming ofdemonstrations, but are too concise when they treat of probabilities, and those other measures of evidence on which life and action entirely depend, and which are our guides even in most of our philosophical speculations. In this censure, he comprehends the essay on human understanding, Ie recherche de la vérité, and l'art dépenser.1 The fragment is a rendering of the following passage from Theodicée: caril n'y a rien de plus impartaitqui nostre Logique, lorsqu'on va au delà des argumens nécessaires; et les plus excellens philosophes de nostre temps, tels que les Auteurs de l'Art de penser, de la Recherche de la vérité, et de l'Essai sur Volume XLX Number 1 19 VADIMVASILYEV l'entendment, ont été fort éloignés de nous marquer les vrais moyens propres à aider cette faculté qui nous doit faire peser les apparences du vrait et du faux: sans parler de l'art d'inventer.2 So, it is highly probable that Hume knew Theodicée. The ideas ofLeibniz in Hume's philosophy The most important philosophical ideas of Theodicée are: the definitions ofpossibility and oftwo kinds ofnecessity, a theory of"the best possible world" and a conception ofthe pre-established harmony. As we shall see, all these ideas, one way or another, were assimilated by Hume. In his Theodicée Leibniz states that a distinction should be made between two kinds of necessity and, correspondingly, between two kinds ofnecessary knowledge: metaphysical and moral.? ne faut done que bien entendre des distinctions, comme celle que nous avons pressée bien souvent entre le necessaire et le certain, et entre la nécessité métaphysique et la nécessité morale. (Theodicée, 284, par. 282) Metaphysical or mathematical truths are such that propositions which are opposite to them imply contradictions. Or les vérités de la Raison sont de deux sortes; les unes sont ce qu'on appelle les Vérités Eternelles, qui sont abolument nécessaires, en sorte que l'opposé implique contradiction. (Theodicée, 50, par. 2) Not so regarding the moral truths; the opposite statements may be false but they imply no contradictions and are possible: "? est vray qu'il n'y auroit point eu de contradiction dans la supposition que Spinosa fût mort à Leide, et non pas à La Haye; il n'y auroit rien de si possible" (Theodicée, 218, par. 174). The possibility is equivalent to logical consistency and what is possible may be distinctly conceived: puisqu'il y a bien des choses qui ne sont jamais arrivées et n'arriveront jamais, et qui cependant sont concevables distinctement, et n'impliquent aucune contradiction, comment peut on dire qu'elles sont absolument impossibles? (Theodicée, 257, par. 234) 20Hume Studies HUME: BETWEEN LEIBNIZ AND KANT Hume uses all these definitions. The following fragment is a good example. The non-existence ofany being, without exception, is as clear and distinct an... (shrink)