In Xenopus, as in all amphibians and possibly in vertebrate embryos in general, mesoderm formation and the establishment of the dorsoventral axis depend on inductive cell interactions. Molecules involved in mesoderm induction include FGF which acts predominantly as a ventrolateral inducer, the TGF‐β homolog activin which can induce all types of mesoderm, and members of the Wnt family which have powerful dorsalizing effects. Early effects of inducer action include the activation of regulatory genes. Among such genes, particular interest is focused (...) on three genes encoding putative transcription factors that are expressed specifically in the Spemann organizer region of the gastrula. Expression of one of these genes, goosecoid, has been shown to be sufficient to elicit the formation of a dorsal axis including head and notochord in the embryo. (shrink)

Early research on the cell cycle revealed correlations between protein accumulation and cell proliferation. In this review, I describe the data showing that abnormality of cell growth and tumor development are dependent upon oncogene‐induced increases in the levels and activity of factors that determine the rate of protein synthesis. It is proposed that the establishment of a vicious circle, namely oncoproteins → increase in translation → oncoproteins, is a major biological mechanism that fuels neoplastic growth. The constitutively high rates of (...) protein synthesis and accumulation of proteins, including those necessary for DNA replication and mitosis, would drive cells to excessive proliferation. (shrink)

In this paper we analyse the concept of coerced exchange (and partly of voluntary exchange inasmuch as the absence of coercion is its necessary condition), which is of utmost importance to economic theory in general and to the Austrian School of Economics in particular. The subject matter literature normally assumes that a coerced action occurs under threat. Threats in turn can be studied from the perspective of speech act theory, which is concerned with the speaker’s intentions. Ultimately, our goal is (...) to provide a descriptive (i.e. non-moralized) definitions of threat and coercion, based on the analysis of the coercer’s intentions. If successful, we would be in a position to present such an account of coerced and voluntary exchanges that is compatible with both speech act theory and the Austrian methodology. Although we focus on the Austrian School of Economics, we believe that our investigations might impact on economic theory in general. We also criticize a rights-based account of coercion employed in the research practice of some neo-Austrians and based on the libertarian ethic of property rights. (shrink)

Biology's advance to leading positions in modern science and its growing significance in human self-awareness have sharpened the need for further analysis of the methodological problems of the science of life and for a philosophical interpretation of its positions and results. These two tasks are closely connected, though each has its independent role to play as well. Whereas a study of the logical and methodological foundations of biology deepens scientific notions about the means, possibilities, and directions of science, a philosophical (...) interpretation of its results, aspirations, and prospects contributes to our understanding of man as a whole, and to the clarification of his manifested attributes and forms of existence. Hence, there is not only an "academic," but also an ideological interest in the problems of biology. The scientific conception of the world today is in many respects determined by an evolutionary view of development. The revolutionary significance of Darwinism is today acknowledged by champions of practically all philosophical theories with a claim to scientific status and objectivity. Naturalistic currents in Western philosophical and methodological thought have been the most active: in elucidating and demonstrating the role of Darwinist principles. (shrink)

This paper relates to a formal statement of the mechanisms that are thought minimally necessary to underpin consciousness. This is expressed in the form of axioms. We deem this to be useful if there is ever to be clarity in answering questions about whether this or the other organism is or is not conscious. As usual, axioms are ways of making formal statements of intuitive beliefs and looking, again formally, at the consequences of such beliefs. The use of this style (...) of exposition does not entail a claim to provide a mathematically rigorous formal deductive system. Conventional mathematical notation is used to achieve clarity, although this is elaborated with natural language in an attempt to reduce terseness. In our view, making the approach axiomatic is synonymous with building clear usable tests for consciousness and is therefore a central feature of the paper. The extended scope of this approach is to lay down some essential properties that should be considered when designing machines that could be said to be conscious. In the broader discussion about the nature of consciousness and its neurological mechanisms, it may seem to some that axiomatisation is premature and continues to beg many questions. However, the approach is meant to be open- ended so that others can build further axiomatic clarifications that address the very large number of questions which, in the search for a formal basis for consciousness, still remain to be answered. Of course, in discussions about consciousness many will also argue that the subject is not one that may ever be formally addressed by means of axioms. The view taken in this paper is 'let's try to do it and see how far it gets'. (shrink)

Igor Aleksander and Helen B. Morton, Int. J. Mach. Conscious. 06, 67 (2014). DOI: 10.1142/S1793843014400113.

This article focuses on the theoretical foundations of Osip Mandelstam’s semantic poetics, its cultural–philosophical richness, and its aesthetic novelty. The principal features of Mandelstam’s poe...

The article focuses on the crucial changes that science as an established social institution and an epistemological enterprise is undergoing, the key one is the loss of its monopoly on the production of socially useful knowledge and gradual transformation into something new, which, due to institutional and cultural reasons, we continue to call ‘science’. We suppose that the most appropriate conceptualization of the new phenomenon, which is replacing science as an institution, is “technoscience”, since the technical component in scientific practices (...) has now taken a dominant position and technology production has become more important than fundamental knowledge. Technoscience has at least two sources: 1) capitalization of scientific activity that has led to classical science has been replaced with technoscience developing on first-priority funded applied research; 2) theorization and autonomy of the techno sphere, which have resulted in instrumentalization of all levels of knowledge production as well as in technological / symbolic construction of reality and tangled ontology of technoscientific objects. We discuss both of these sources, with particular attention being paid to such trends as epistemic strategies transformation, modified reality, social sciences and humanities conformation to technoscience norms, and knowledge bearers egalitarianization. A crucial transformation of both science itself and its position in society breaks inevitably a demarcation line that separates scientific knowledge from other types of knowledge while promotes the replacement of scientific theory with discourses. Apparently, in “technoscience” an ethos of its own is being formed, where interaction with the “external environment” (with other social spheres) is crucial. In this context, scientific activity is becoming more and more transepistemic, transinstitutional practice, and accordingly ceases to be guided by the classical scientific ethos determined by the goals and objectives of academic community itself. (shrink)

BackgroundPreprint usage is growing rapidly in the life sciences; however, questions remain on the relative quality of preprints when compared to published articles. An objective dimension of quality that is readily measurable is completeness of reporting, as transparency can improve the reader’s ability to independently interpret data and reproduce findings.MethodsIn this observational study, we initially compared independent samples of articles published in bioRxiv and in PubMed-indexed journals in 2016 using a quality of reporting questionnaire. After that, we performed paired comparisons (...) between preprints from bioRxiv to their own peer-reviewed versions in journals.ResultsPeer-reviewed articles had, on average, higher quality of reporting than preprints, although the difference was small, with absolute differences of 5.0% [95% CI 1.4, 8.6] and 4.7% [95% CI 2.4, 7.0] of reported items in the independent samples and paired sample comparison, respectively. There were larger differences favoring peer-reviewed articles in subjective ratings of how clearly titles and abstracts presented the main findings and how easy it was to locate relevant reporting information. Changes in reporting from preprints to peer-reviewed versions did not correlate with the impact factor of the publication venue or with the time lag from bioRxiv to journal publication.ConclusionsOur results suggest that, on average, publication in a peer-reviewed journal is associated with improvement in quality of reporting. They also show that quality of reporting in preprints in the life sciences is within a similar range as that of peer-reviewed articles, albeit slightly lower on average, supporting the idea that preprints should be considered valid scientific contributions. (shrink)

This paper summarizes the discussion on technoscience and its key question whether the phenomenon indicated by this term means a radical transformation of science and its replacement with some new social objectification. Based on the remarks of the discussion participants, we raise questions on mathematical rationality contribution in technoscience development, technical (magical) domination on nature (environment) and man as the leitmotif of the New European culture and the connection of techno-science, financial capital and liberal capitalism.

David Earl Over is a leading cognitive scientist and, with his firm grounding in philosophical logic, he also exerts a powerful influence on the psychology of reasoning. He is responsible for not only a large body of empirical work and accompanying theory, but for advancing a major shift in thinking about reasoning, commonly known as the 'new paradigm' in the psychology of human reasoning. Over's signature mix of philosophical logic and experimental psychology has inspired generations of researchers, psychologists, and philosophers (...) alike over more than a quarter of a century. The chapters in this volume, written by a leading group of contributors including a number who helped shape the psychology of reasoning as we know it today, each take their starting point from the key themes of Over's ground-breaking work. The essays in this collection explore a wide range of central topics--such as rationality, bias, dual processes, and dual systems--as well as contemporary psychological and philosophical theories of conditionals. It concludes with an engaging new chapter, authored by David Over himself, which details and analyses the new paradigm psychology of reasoning. This book is therefore important reading for scholars, researchers, and advanced students in psychology, philosophy, and the cognitive sciences, including those who are not familiar with Over's thought already. (shrink)

The subjective Everettian approach to quantum mechanics presented by Deutsch and Wallace fails to constitute an empirically viable theory of quantum phenomena. The decision theoretic implementation of the Born rule realized in this approach provides no basis for rejecting Everettian quantum mechanics in the face of empirical data that contradicts the Born rule. The approach of Greaves and Myrvold, which provides a subjective implementation of the Born rule as well but derives it from empirical data rather than decision theoretic arguments, (...) avoids the problem faced by Deutsch and Wallace and is empirically viable. However, there is good reason to cast doubts on its scientific value. (shrink)

Scientific theories are hard to find, and once scientists have found a theory, H, they often believe that there are not many distinct alternatives to H. But is this belief justified? What should scientists believe about the number of alternatives to H, and how should they change these beliefs in the light of new evidence? These are some of the questions that we will address in this article. We also ask under which conditions failure to find an alternative to H (...) confirms the theory in question. This kind of reasoning is frequently used in science and therefore deserves a careful philosophical analysis. 1 Introduction2 The Conceptual Framework3 The No Alternatives Argument4 Discussion I: A Quantitative Analysis of the No Alternatives Argument5 Discussion II: The Number of Alternatives and the Problem of Underdetermination6 ConclusionsAppendix AAppendix B. (shrink)

String dualities establish empirical equivalence between theories that often look entirely different with respect to their basic ontology and physical structure. Therefore, they represent a particularly interesting example of empirical equivalence in physics. However, the status of duality relations in string physics differs substantially from the traditional understanding of the role played by empirical equivalence. The paper specifies three important differences and argues that they are related to a substantially altered view on the underdetermination of theory building.

Conditionals are sentences of the form 'If A, then B', and they play a central role in scientific, logical, and everyday reasoning. They have been in the philosophical limelight for centuries, and more recently, they have been receiving attention from psychologists, linguists, and computer scientists. In spite of this, many key questions concerning conditionals remain unanswered. While most of the work on conditionals has addressed semantical questions - questions about the truth conditions of conditionals - this book focuses on the (...) main epistemological questions that conditionals give rise to, such as: what are the probabilities of conditionals? When is a conditional acceptable or assertable? What do we learn when we receive new conditional information? In answering these questions, this book combines the formal tools of logic and probability theory with the experimental approach of cognitive psychology. It will be of interest to students and researchers in logic, epistemology, and psychology of reasoning. (shrink)

The article analyzes the effectiveness of quantum theories of mental experience in relation to two ontological problems - the problem of the existence of consciousness in the material world and the problem of the interaction of consciousness and body. A critical analysis of the quantum theories of consciousness by Penrose-Hameroff, M. Tegmark, G. Stapp, M. Fischer and M.B. Mensky shows that they fail to fully explain how complex physical systems generate mental experience without violating the principle of causal closure of (...) the physical world and the principle of epistemological completeness of physics. Quantum mechanics provides specific processes that are the physical basis of the psyche, but do not explain the phenomenal aspect of subjective reality. Nevertheless, the Heisenberg uncertainty principle gives an understanding of how the interaction of consciousness and body within the scientific picture of the world can be carried out without violating the law of energy conservation. It is shown that the quantum theories of consciousness currently being developed have a predominantly panprotopsychic character, which faces a problem due to the fact that the protomental property of physical systems must be expressed quantitatively and correspond to the value included in the physical equations. As a result, it is concluded that in order to develop quantum theories of consciousness more effectively, it is necessary to give an emergent character, not jumping from the quantum level to the psychic, but explaining the mechanism of the emergence of systemic properties during the sequential transition between different ontological regions of existence, including physical, chemical, biological, neurophysiological and psychic. (shrink)

This paper argues—contra some Austro-libertarians—that whether a given exchange is welfare-enhancing or welfare-diminishing does not depend on whether that exchange is just or unjust, respectively. Rather, we suggest that in light of our two thought experiments, Austro-libertarianism has at least a pro tanto reason to conceive of justice and welfare as two logically distinct ideals. This would in turn, most interestingly, predict the possibility of (a) just but welfare-diminishing exchanges and (b) unjust but welfare-enhancing ones. Upon considering possible rejoinders to (...) our points, we suggest that Austro-libertarians abandon a justice-based notion of welfare. (shrink)

This article is the first in a series devoted to nicknames of well-known people in Greece of pre-Hellenistic times. In it general considerations are primarily expressed about the role of nicknames in human societies, relations of nicknames to personal names and divine epithets, terminology of nicknames among the Greeks, and the possible reasons for not very broad development of the practice of nicknaming in Greece during this period. A nickname is a fundamental phenomenon of the history of culture, and its (...) real significance has not yet been appreciated. Nicknames in particular served as means of distinguishing individuals within any society. The names of the ancient Greeks had originally resembled nicknames as much as possible. Onomastic units in Greek poleis were mostly meaningful. Nicknames can be assigned—not from a semantic but rather from an emotional point of view—to three basic types. We deal with nicknames of a) a positive, exalted character ; b) a negative, pejorative character ; c) a neutral character—those that show a certain characteristic appearance of an individual, or some kind of memorable detail of his biography. Another interesting thing took place in pre-Hellenistic times. Nicknames were more often connected not with politicians and state figures but with people from cultural spheres—poets, philosophers. (shrink)

This paper considers the philosophical and political views of B. N. Chicherin. Chicherin was one of Hegel's better known followers in Russian philosophy. Chicherin transformed Hegel's ideas to such an extent that the main concept of his philosophy became the concept of the person, and the main problem was the description of the person's connection to the Absolute. Chicherin was also known as a representative of the liberal tradition in Russia. However, he criticized classical western liberalism for belittling the value (...) of the state. Chicherin's liberal theory was under construction in a dialectical combination of two principles: recognition of the absolute value of the person and its freedom and recognition of the necessity of a strong state for the solution of some general problems in the absence of which it will be impossible to realize the principle of freedom in all its completeness. (shrink)

A sentential operator is extensional if and only if we can replace any of its arguments by a sentence with the same truth-value, salva veritate. For instance, b.

Sophists’ apologia. -/- Sophists were the first paid teachers ever. These ancient Greek enlighteners taught wisdom. Protagoras, Antiphon, Prodicus, Hippias, Lykophron are most famous ones. Sophists views and concerns made a unified encyclopedic system aimed at teaching common wisdom, virtue, management and public speaking. Of the contemporary “enlighters”, Deil Carnegy’s educational work seems to be the most similar to sophism. Sophists were the first intellectuals – their trade was to sell knowledge. They introduced a new type of teacher-student relationship – (...) the mutually beneficial communication on equal terms. They taught pupils how to think independently and how to persuade others, which was inseparably connected with the rise of democracy in the most advanced Greek polices. Sophists were the first to proclaim that all people are naturally equal. They put forward the idea of natural rights and social contract, working out the fundamentals of the present-day law. In addition, they developed the basics of philology, psychology, logic, and gave a scientific explanation to the origins of religions. They embodied definite positive ideals of their epoch. Sophistry flourished in the second half of the Vth through he first third of the IVth centuries B. C. The period coincides with the heyday of the entire Greek history – the so called Greek Miracle epoch. Sophists expressed some present-day concepts of Ancient Greek ideology and mentality, characteristic of its Golden Age times. The Ancient Athens of the times of Periclus were similar to the Florence of Renaissance as to the type of social structure. That is why (?) the art of eloquence (public speaking) was highly respected in Florence. The two cities had a lot of features of the present-day capitalist society, which was due to their role as the main centres of industry of their “worlds-economies”. During the subsequent Hellenic period, the Old Order was restored, based on the feudal rent recipients’ rule. The degradation of society resulted in the decline of sophistry. Sophistry represents the highest point in the evolution of Greek philosophy. It is also the most prominent school as to the novelty of its ideas. That was owing to the common propensity for innovation typical of Periclus’ Golden Age, which in its turn resulted from the establishment of the individualistic and rationalistic thinking similar to present-day mentality. Among other aspects, close attention was paid to ethnic issues; some humanistic ideas such as Master and Servant ethics and Enlightment as the primary condition of man’s freedom, received scientific grounding. The genre of philosophical dialogue was developed, as well as the rationalistic scientific gnoceology, aimed at consistently opposing any religion. Dialectics, the most outstanding achievement of the Antiquity, was also worked out by the sophists. Zeno of Helleas was one of the sophists. Democrites’ ideas were, too, quite close to dialectics. Socrates’ contemporaries regarded him ironically, as shown, for example, in the Aristophanes’ comedy “Clouds”. Nevertheless, this scholar can still be referred to as a sophist, although of somewhat weird personality. Socrates’ popularity, which came later, should be attributed to the fact that he was the first philosopher ever to have been sentenced and executed by law, rather than to any valuable scientific contributions. Sophistry as such, rather than Socrates, marks the line between pre-Socratic and post- Socratic schools. Plato, with the exception of his latest works, is considered to belong to the same philosophical school. Specifically, there are valid reasons to believe that he was paid fees by his disciples. In Plato’s Dialogues, all points of view will be proven and then disproved, so that an integral philosophical system is hard to observe. Plato’s “Idealism” is but one of the many possible theories. His ideal philosophy is a high-minded argument of wise men. As late as towards the end of his life, Plato betrayed the ideals of sophistry, turning into the world’s first proponent of totalitarianism. Sophistry is Greek classical literature. Later on, philosophy, as well as the entire Greek civilization, started to fall into decline. Over 500 subsequent years, Hellenistic-Roman scholars never came up with anything novel. The entire process of antique philosophical evolution can be subdivided into the following six stages: Phoenician (IX–VIIth centuries B. C.), archaic (VIth – the first half of IVth century B. C., classic (the epoch of sophistry: the second half of the Vth through the first decades of the IIIrd centuries B. C.), late antique (middle of the IIIrd – first decades of the VI th centuries B.C.) The fact that early in the VIth century B. C. sophistry was rejected in Athens, has a lot to do with the consequences of their defeat in Peloponnesian war, a social catastrophe. Ever since, the prevalent part of the criticism of sophistry is a criticism of sophists’ immoral ways of life and personalities, rather than the essentials of their philosophy. For instance, Aristotle’s criticism primarily concerns their pragmatism and tendency to make a profit out of teaching. However, Aristotle himself taught his disciples along similar lines, showing them how to “be able to prove both opposites”. It was Aristotle who summed up sophists’ century-long elaborations. The traditional modern interpretation of sophists as shown in Plato’s dialogues appears to be groundless. The truth of the matter is that Plato regards sophists as more serious philosophers than Socrates was. It becomes especially clear in the dialogue titled “Protagoras”, which shows the latter as gaining an undoubted victory over Socrates. Generally speaking, Plato’s works never regard sophists as weak or worthless opponents. A common opinion as to the essence of sophists’, in particular, Protagoras’s philosophy, has hitherto not been worked out. Many researchers renounce the very existence of any specific philosophical position in sophistry. The term “relativism” itself now has a bad name. However, it should be borne in mind that Protagoras doctrine emerged as a result of an attempt to get out of the ontological dead-end to which the entire Greek natural philosophy had come. To this purpose, he employed Anaxagoras’s idea about everything comprising everything, whereupon he built his physical-ontological theory, and Zeno of Helleas’s concept that all objects are such and different at the same time in the same respect. According to Protagoras’s philosophy, every object does not only seem, but is different from every other object, including human beings. Therefore, every person is his or her own measure of all other entities. The objective reality is the Ego’s relations with the outer world. Every object’s essence is defined through its interaction with ourselves. Nothing remains stagnant – every existence already contains non-existence, and vice-versa. However, the relativity of being is not to be regarded as absolute. That means, that relatively stable and therefore relatively cognizable entities do exist, among them the words we say. Doubt is not considered absolute by relativists either, which differentiates them from skeptics and agnostics. They dare to believe. Uncertainty is Godly – here, Protagoras becomes very close to the concept of apathetic theology. Gorgius shared Protagoras’s views and tried to prove them applying the same method as Zeno applied when upholding Parmenidis’s philosophy. He argued that if one accepts the opposite point of view and agrees that nothing can exist and not exist at the same time, one is bound to come to an the absurd conclusion that nothing is cognizable and nothing exists. To prove that there is a universal contradiction within the Existence itself, Protagoras and his followers in their turn put forward a number of special logical arguments, called rules of contraries, or sophisms. The most well-known of them is the Euathle’s sophism, which proves that an object can be such and different at the same time in the same respect. Generally speaking, all relationships of any entity are extraneous. The idea that all entities, including concepts, exist and do not exist at the same time, was also accepted by Plato. It should be stressed, that Plato’s philosophy as a whole is relativists’ greatest achievement. In his dispute against relativism, Aristotle put forward the main concepts of his ontology: the existence falls into the existence in possibility and the existence in reality, or substance and accidence – the ever changing “sublunary” world and the stable world of divine heavenly bodies. This division made his system self-contradictory to the point of absurd. Aristotle quite realized, that the direct disproof of relativism is hardly possible, which fact makes his criticism a mere tautology. It is very indicative in this respect that materialists, idealists and even skeptical agnostics applied the same arguments do disprove relativism. That demonstrates that the inner contradiction between any forms of “absolutism” and relativism is the most fundamental philosophical problem. Relativist ideas were repeatedly renewed throughout history, provided the social conditions were favourable. In variations, the concepts were advanced by Tzuan Tsi and ancient Chinese sophists, apostle Paul, Nicolas of Cusa, Galileo, Rene Descartes, G. Berkley, D. Hume, Ch. S. Pierce, E. Mach, A. Bogdanov, F. de Saussure, N. Bore, P. Feuerabend, U. Quain and others. However, no consistent relativist ontological system was developed after Protagoras. Meanwhile, a valid relativist theory could provide a clue to a fuller and more adequate general physical concept of the world, and to a deeper understanding of quantum mechanics. -/- Relativism as an ontological system of beliefs. -/- The relativist principle of relativity of all that exists is fundamental for the entire system of philosophy. Absolutely everything exists, but, at the same time, no existence is absolute. Anything is possible, but those entities only exist for us with which we interact this way or another, i. e., reality is interaction, “I interact – hence, I exist”. However, an overly close relationship between entities leads to non-existence – in other words, there is a certain existential optimum. For all of us, information, or perceptible heterogeneities, is real. Each of us is the center of a definite system of interactions with the world. If God is an endless Possibility, then the World is but the man’s dialogue with God. However, the ties that bind us with the world are of some definite kind, which predetermines our reality. The principle of relativity constrains itself, as any relativity is relative. On the one hand, that calls forth the Evil – caused by our own weakness. On the other hand, it makes our world relatively stable and cognizable. Generally speaking, the world is what we are. Everybody has an own Universe, but since people are fairly similar, our universes can be regarded as one Universe with common laws and regulations. It is possible for us to change the degree of objects’ existence in relation to ourselves and one another. It is equally important, though, to remain ourselves (keep following our “warrior’s path”). Since everything exists and no existence is absolute, the process of cognition should involve a criticism of everything but never a complete rebuttal of anything. The criterion of verity for any theory then is in its capacity to build itself upon a bigger number of diverse statements than in any other theory. Theoretically, all philosophies should ideally be complementary. The question of what in fact happened is meaningless unless we specify the “we”, the “where” and the “when”. The past can only exist as part of the present. When we change, our past undergoes corresponding qualitative objective changes, all of which are irreversible. The contemporary physics regards all objects of the Universe as existing for one another, which results in absurd conclusions. In fact, only what we interact with, exists. The so called “speed of light in vacuum” c is the maximum speed of direct interaction and direct exchange of signals. Specifically, at the oncoming speed c with a significant blue parallax the gamma-quantum is unable to interact with the matter. When this speed is reached, the gravitational mass of objects in relation to one another becomes equal to zero (imaginary), whereas their inertial mass equals infinity. Further acceleration will bring us into an entirely different Universe. That means that the Universe is an open system, which fact destroys all present-day cosmological models. Anything is possible in this world. Our reality is magic. Every bit of space contains a potentially limitless number of bits of other, however virtual, universes, as well as an infinite number of particles, which are still virtual for us (as postulated by quantum mechanics). In other words, there exists an infinity of different realities. With all the above in mind, the different levels of entities’ existence, in particular, of Life and Reason, should be taken into consideration. For example, to which extent a live system exists in relation to the inanimate forms of being is very indefinite, as what life is has to be determined by living creatures. An even greater compass of levels of existence can be brought about through interaction – that is the core idea of Godel’s theorem. As a result, the range of forms of existence tends towards infinity – the evolution of matter through super-intelligence will bring us up to God’s heights. A more generalized mathematical model of the physical world, including a universal operator of the co-existence of objects, can be developed based on the above considerations. The bonds between objects become weaker owing to 1) a high speed, 2) acceleration, 3) rotation, 4) strong gravity, 5) strong fields of other kinds, 6) the difference of levels of existence , 7) phase shifts. Yet, there always is an existential optimum. Such mathematical model is to operate certain non-transitive algebras. Relativist ontology assumes that the notion of “temperature” is relative, thus making it possible to ignore the Second Law of Thermodynamics. In its turn, that will allow for phase shifts. A perpetual motion machine of the second type will become a reality. Rotation could presumably be used to increase inertial and decrease gravitational mass, slowing down the time. An experimental research could shed light on the mentioned effects. (shrink)

SummaryOn the basis of B. Constant’s ideas, this article discusses the possibility of studying religious feeling only as emotion and substantiates the superiority of this approach to the cognitive. The difficulties of the non-cognitive approach are mainly related to its fusion with the cognitive and can be overcome by a strict distinction between them. Religious feeling is thereby shown to be an ordinary emotion without any cognitive properties – only as a sensual stream that is specified by the particularities of (...) its flow and its interactions with thought (and probably will). Its specificity as religious would be considered as the effect of such particularities and interactions. Further specification of this feeling – the differences among faith, religious hope, love, etc. – is proposed in the same manner, revealing and distinguishing nuances of its flow. In this way, religious feeling could be considered without mystification, and its nature would be understandable through the mechanism of consciousness. The whole of religion as reduced to religious feeling and consciousness would be accessible in its nature to the researcher while fully preserving its details as they occur in the believer’s consciousness. (shrink)

Cet article propose de lire la séquence de AT VII 27, l. 18 à AT VII 29, l. 18 (B Op I 716-718) de la Méditation II de Descartes comme une description de nature « phénoménologique » que le méditant fait de ses actes mentaux, afin de redéfinir la sensibilité et l’imagination. Ceci ne conduit pas simplement à leur inclusion dans la res cogitans (à titre de cogitationes), mais à une resignification qui permet leur unification et, en même temps, leur (...) distinction sous la cogitatio ; ou autrement dit, ce qui permet de les distinguer l’une de l’autre et toutes les deux de l’intellection. (shrink)

The paper analyzes the limitation of alternative concepts of knowledge, constructivism and realism. A necessity of their complementarity is grounded. The core of controversy between constructivism and realism is a belief about “the given”. The author follows R. Rorty who considers two meanings of a notion of “the given”: “making” and “finding”. The author shows that these different meanings of concept of “the given” are connected with different types of subject consciousness activity. Together with intentional ability of consciousness he considers (...) responsive ability. Both abilities were a subject of phenomenological analysis (E. Husserl, A. Reinach, B. Waldenfels). The author argues that there are certain connections between intentionality and interpretative function of knowledge, on the one hand, and between responsiveness and expressive function of consciousness, on the other hand. Developing the communicative concept of knowledge he shows the meaning of cognitive cycles «interpretation_expression» in the process of knowledge. -/- A consideration of cognitive process as a semiotic one allows to show that interpretation is provided by such kind of basic function of sign as indication, and expression is provided by the other function of sign as substitution, or presentation. The author shows that complementary of interpretation and expression is a consequence of two processes – finding a name and making a meaning. The conclusion about complementary of interpretation and expression leads to a belief about cognition cultures and their types. He shows a place of constructivism and realism in the context of typology of cognition cultures. (shrink)

The book defines the concept of Semantic-Communicative Structure [= Sem-CommS]-a formal object that is imposed on the starting Semantic Structure [= SemS] of a sentence (under text synthesis) in order to turn the selected meaning into a linguistic message. The Sem-CommS is a system of eight logically independent oppositions: 1. Thematicity (Rheme vs. Theme), 2. Givenness (Given vs. Old), 3. Focalization (Focalized vs. Non-Focalized), 4. Perspective (Foregrounded vs. Backgrounded), 5. Emphasis (Emphasized vs. Non-Emphasized), 6. Presupposedness (Presupposed vs. Non-Presupposed), 7. Unitariness (...) (Unitary vs. Articulated), 8. Locutionality (Communicated vs. Signaled). The values of these oppositions mark particular subnetworks of the starting SemS and thus allow for the distinction between sentences such as (a) A man killed a dog vs. The dog was killed by a man, (b) John washed the window vs. It was John who washed the window or (c) It hurts! vs. Ouch! The proposed Sem-Comm-oppositions are conceived as an attempt at sharpening the well-known notions of Topic Comment, Focus, etc. Possible linguistic strategies for expressing the values of the Sem-Comm-oppositions in different languages are discussed at some length, with linguistic illustrations. (shrink)

Effects of perceived control and close alternative outcomes were examined. Subjects played a computer-simulated "wheel-of-fortune" game with another player in which two wheels spun simultaneously. Subjects had either control over spinning the wheel or control over which wheel would determine their outcome and which would determine the other player's outcome. Results showed that (a) subjects generated counterfactuals about the aspect of the game that they controlled, (b) the direction of these counterfactuals corresponded to the close outcome associated with the aspect (...) they controlled, and (c) close counterfactuals predicted affective responses to the outcome of the wheel spin. Cognitive and motivational implications of the influence of perceived control on counterfactual generation are discussed. (shrink)

Artykuł analizuje problem kosztów powstałych w wyniku realizacji obowiązku udzielenia pomocy osobie znajdującej się w niebezpieczeństwie. Autorzy prezentują trzy odmienne stanowiska dotyczące tego problemu, rozważając scenariusz, w którym osoba decyduje się, z własnej woli lub przymuszona za pomocą prawa, uratować inną osobę, w sytuacji, w której taka pomoc wiąże się z naruszeniem praw trzeciej strony. Przykładowo, A ratuje tonącego B, ale w trakcie ratowania narusza prawa C. Pytanie, które stawiają autorzy brzmi: zakładając, że istnieje obowiązek udzielenia pomocy osobie znajdującej się (...) w niebezpieczeństwie, kto powinien ponieść koszty odszkodowania za naruszenie praw trzeciej strony? Autorzy rozważają następujące możliwości: koszty pomocy powinny zostać poniesione przez (a) ratującego, (b) osobę, której prawa zostały naruszone, (c) ratowanego, (d) całe społeczeństwo. (shrink)

We present a model for studying communities of epistemically interacting agents who update their belief states by averaging the belief states of other agents in the community. The agents in our model have a rich belief state, involving multiple independent issues which are interrelated in such a way that they form a theory of the world. Our main goal is to calculate the probability for an agent to end up in an inconsistent belief state due to updating. To that end, (...) an analytical expression is given and evaluated numerically, both exactly and using statistical sampling. It is shown that, under the assumptions of our model, an agent always has a probability of less than 2% of ending up in an inconsistent belief state. Moreover, this probability can be made arbitrarily small by increasing the number of independent issues the agents have to judge or by increasing the group size. A real-world situation to which this model applies is a group of experts participating in a Delphi-study. (shrink)

Dawid's account of non-empirical theory assessment is meant to complement traditional theory assessments. I contend that his arguments don't provide support for this account. His three arguments, the no alternatives argument, the unexpected explanatory connections argument, and the meta-inductive argument from prior theories' success, are all problematic, particularly for an assessment of string theory. In particular, I argue that the meta-inductive argument is idle, because it's role in underwriting the future predictive success of a theory is subsumed by the (...) normal accounting of its predecessor's predictions in theory growth and testing. Dawid's arguments are interdependent, so showing that one fails is sufficient to cast doubt on his entire account. (shrink)

v. 1. Philosophie. Rechtsphilosophie -- v. 2-4. Volkenrecht -- v. 5-6. Rechtsgeschiedenis. Burgerlijk recht. Procesrecht. Octrooirecht. Studie.

In lieu of an abstract, here is a brief excerpt of the content:Bonaventure's Reductio of the Nine Choirs of Angels:How Bonaventure Compressed Two Monumental Traditions into Nine Words and Nine Short PhrasesRandall B. Smith"There is probably no better illustration in medieval thought of how the genius of the symbolic imagination also involves deep speculative insight." So wrote Bernard McGinn of Bonaventure's Itinerarium mentis in deum in The Flowering of Mysticism: Men and Woman in the New Mysticism, 1200–1350.1 There is no (...) question that the Itinerarium is a book suffused with symbolic imagery; so much so, in fact, that it can sometimes seem to lapse into a confusing jumble.Certainly there are many sections of the Itinerarium that have baffled readers over the years, often because Bonaventure's use of imagery is so unique and creative and the truths he is attempting to enunciate are so far beyond our normal ways of thinking about God. But there is a short passage in chapter 4 of the Itinerarium that seems to defy interpretation precisely because of what one might describe as an almost austere terseness and brevity. The point Bonaventure wishes to make is one he communicates in little more than a list of nine words and nine short, parallel phrases.The passage I have in mind is this one in Itinerarium 4.4.When these things have been accomplished, and our spirit has been brought into conformity with the heavenly Jerusalem, it is ordered [End Page 583] hierarchically so that it can ascend upward. For no one enters into that city unless that city has first descended into the person's heart by means of grace, as John sees in his Apocalypse. It descends into the heart when our spirit has been made hierarchical by the reformation of the image, by means of the theological virtues, the enjoyment of the spiritual senses, and the ecstasy of rapture; for it has been purged, illumined and brought to perfection.In this way our spirit is adorned with nine orderly levels when within it the following are found in an appropriate order: announcing, dictating, leading, ordering, strengthening, commanding, receiving, revealing, and anointing. These correspond to the nine choirs of angels. The first three of the foregoing levels in the human mind relate to nature; the next three relate to work; and the final three relate to grace. When it has attained these, the soul, by entering into itself, enters into the heavenly Jerusalem where, as it considers the choirs of angels, it sees in them the God who dwells in them and who works in all their operations.Therefore, Bernard says to Pope Eugene that "God loves in the Seraphim as charity; knows in the Cherubim as truth; sits in the Thrones as justice; reigns in the Dominations as majesty; rules in the Principalities as a guiding principle; protects in the Powers as salvation; is at work in the Virtues as strength; reveals in the Archangels as light; assists in the Angels as kindness." From all this, God is seen as all in all when we contemplate God in our minds where God dwells through the gifts of the most generous charity.2Notice in the passage I have quoted above that Bonaventure says our spirit must be "brought into conformity with the heavenly Jerusalem," and that this requires it be "ordered hierarchically so that it can ascend upward." This serves as a transition into a rather odd pair of lists—one with nine words and the other with nine short, parallel phrases—that Bonaventure associates with the nine angelic choirs. These two lists of the nine choirs of angels do not, however, correspond exactly with one [End Page 584] another, for reasons I will explain below. And although these two lists of the nine ranks of angels in the angelic hierarchy take up just a few lines in Bonaventure's text, there is a lot of background information we will need to fill in to provide the necessary context to appreciate them. Indeed, as we will see, in this short passage, Bonaventure was able using the methods of the thirteenth-century sermo modernus style to reduce two monumental commentary traditions regarding the nine choirs of angels—one that... (shrink)

THE ART OF CAUSAL CONJECTURE Glenn Shafer Table of Contents Chapter 1. Introduction........................................................................................ ...........1 1.1. Probability Trees..........................................................................................3 1.2. Many Observers, Many Stances, Many Natures..........................................8 1.3. Causal Relations as Relations in Nature’s Tree...........................................9 1.4. Evidence............................................................................................ ...........13 1.5. Measuring the Average Effect of a Cause....................................................17 1.6. Causal Diagrams..........................................................................................20 1.7. Humean Events............................................................................................23 1.8. Three Levels of Causal Language................................................................27 1.9. An Outline of the Book................................................................................27 Chapter 2. Event Trees............................................................................................... .....31 2.1. Situations and Events...................................................................................32 2.2. The Ordering of Situations and Moivrean Events.......................................35 2.3. Cuts................................................................................................ ..............39 2.4. Humean Events............................................................................................43 2.5. (...) Moivrean Variables......................................................................................49 2.6. Humean Variables........................................................................................53 2.7. Event Trees for Stochastic Processes...........................................................54 2.8. Timing in Event Trees.................................................................................56 2.9. Intersecting Event Trees...............................................................................60 2.10. Notes on the Literature...............................................................................61 Chapter 3. Probability Trees...........................................................................................63 3.1. Some Types of Probability Trees.................................................................64 ii 3.2. Axioms for the Probabilities of Moivrean Events.......................................68 3.3. Zero Probabilities....................................................................................... ..70 3.4. A Sample-Space Analysis of the Event-Tree Axioms.................................72 3.5. Probabilities and Expected Values for Variables.........................................74 3.6. Martingales......................................................................................... .........79 3.7. The Expectation of a Variable in a Cut........................................................83 3.8. Conditional Expected Value and Conditional Expectation.........................87 Chapter 4. The Meaning of Probability...........................................................................91 4.1. The Interpretation of Expected Value..........................................................92 4.2. The Interpretation of Expectation................................................................95 4.3. The Long Run..............................................................................................98 4.4. Changes in Belief.........................................................................................101 4.5. The Empirical Validation of Probability......................................................106 4.6. The Diversity of Uses of Probability...........................................................108 4.7. Notes on the Literature.................................................................................110 Chapter 5. Independent Events.......................................................................................113 5.1. Independence........................................................................................ .......114 5.2. Weak Independence.....................................................................................118 5.3. The Principle of the Common Cause...........................................................121 5.4. Conditional Independence............................................................................128 5.5. Notes on the Literature.................................................................................133 Chapter 6. Events Tracking Events.................................................................................135 6.1. Tracking............................................................................................ ...........137 6.2. Tracking and Conditional Independence.....................................................142 6.3. Stochastic Subsequence...............................................................................143 6.4. Singular Diagrams for Stochastic Subsequence...........................................147 6.5. Conjunctive and Interactive Forks...............................................................149 Chapter 7. Events as Signs of Events..............................................................................153 iii 7.1. Sign................................................................................................ ..............154 7.2. Weak Sign................................................................................................ ....159 7.3. The Ethics of Causal Talk............................................................................160 7.4. Screening Off...............................................................................................16 2 Chapter 8. Independent Variables...................................................................................167 8.1. Unconditional Independence........................................................................170 8.2. Conditional Independence............................................................................175 8.3. Independence for Partitions.........................................................................177 8.4. Independence for Families of Variables......................................................182 8.5. Individual Properties of the Independence Relations...................................186 Chapter 9. Variables Tracking Variables........................................................................189 9.1. Tracking and Conditional Independence: A Summary...............................190 9.2. Strong Tracking............................................................................................ 192 9.3. Strong Tracking and Conditional Independence..........................................198 9.4. Stochastic Subsequence...............................................................................201 9.5. Functional Dependence................................................................................203 9.6. Tracking in Mean.........................................................................................204 9.7. Linear Tracking............................................................................................ 207 9.8. Tracking by Partitions..................................................................................210 9.9. Tracking by Families of Variables...............................................................212 Chapter 10. Variables as Signs of Variables...................................................................215 10.1. Sign................................................................................................ ............219 10.2. Linear Sign................................................................................................ .222 10.3. Scored Sign................................................................................................ 225 10.4. Families of Variables.................................................................................227 Chapter 11. AnTheory of Event Trees.............................................................229 11.1. Event Trees as Sets of Sets........................................................................230 11.2. Event Trees as Partially Ordered Sets........................................................232 iv 11.3. Regular Event Trees...................................................................................240 11.4. The Resolution of Moivrean Variables......................................................244 11.5. Humean Events and Variables...................................................................246 Chapter 12. Martingale Trees..........................................................................................247 12.1. Examples of Decision Trees......................................................................249 12.2. The Meaning of Probability in a Decision Tree.........................................253 12.3. Martingales......................................................................................... .......257 12.4. The Structure of Martingale Trees.............................................................261 12.5. Probability and Causality...........................................................................265 12.6. Lower and Upper Probability.....................................................................269 12.7. The Law of Large Numbers.......................................................................272 12.8. Notes on the Literature...............................................................................274 Chapter 13. Refining............................................................................................ ...........275 13.1. Examples of Refinement............................................................................277 13.2. A Constructive Definition of Finite Refinement.......................................281 13.3. Axioms for Refinement..............................................................................282 13.4. Lifting Moivrean Events and Variables.....................................................288 13.5. Refining Martingale Trees.........................................................................288 13.6. Grounding........................................................................................... .......294 Chapter 14. Principles of Causal Conjecture..................................................................299 14.1. The Diversity of Causal Explanation.........................................................302 14.2. The Mean Effect of the Happening of a Moivrean Event..........................305 14.3. The Effect of a Humean Variable..............................................................311 14.4. Attribution and Generality.........................................................................316 14.5. The Statistical Measurement of the Effect of a Cause...............................319 14.6. Measurement by Experiment.....................................................................320 14.7. Using Our Knowledge of How Things Work............................................322 v 14.8. Sampling Error...........................................................................................329 14.9. The Sampling Frame..................................................................................329 14.10. Notes on the Literature.............................................................................330 Chapter 15. Causal Models.............................................................................................3 31 15.1. The Causal Interpretation of Statistical Prediction....................................333 15.2. Generalizing to a Family of Exogenous Variables....................................337 15.3 Some Joint Causal Diagrams......................................................................339 15.4. Causal Path Diagrams................................................................................342 15.5. Causal Relevance Diagrams.......................................................................346 15.6. The Meaning of Latent Variables..............................................................352 15.7. Notes on the Literature...............................................................................357 Chapter 16. Representing Probability Trees...................................................................359 16.1. Three Graphical Representations...............................................................361 16.2. Skeletal Simplifications.............................................................................368 16.3. Martingale Trees in Type Theory...............................................................371 Appendix A. Huygens’s Probability Trees.....................................................................379 Huygens’s Manuscript in Translation..................................................................380 Appendix B. Some Elements of Graph Theory..............................................................385 B1. Undirected Graphs........................................................................................385 B2. Directed Graphs............................................................................................38 6 Appendix C. Some Elements of Order Theory...............................................................393 C1. Partial and Quasi Orderings.........................................................................393 C2. Singular and Joint Diagrams for Binary Relations.......................................394 C3. Lattices............................................................................................ .............395 C4. The Lattice of Partitions of a Set..................................................................396 Appendix D. The Sample-Space Framework for Probability.........................................399 D1. Probability Measures....................................................................................399 D2. Variables........................................................................................... ...........400 vi D3. Families of Variables...................................................................................401 D4. Expected Value............................................................................................402 D5. The Law of Large Numbers.........................................................................405 D6. Conditional Probability................................................................................406 D7. Conditional Expected Value........................................................................407 Appendix E. Prediction in Probability Spaces................................................................409 E1. Conditional Distribution...............................................................................411 E2. Regression on a Single Variable...................................................................412 E3. Regression on a Partition or a Family of Variables......................................415 E4. Linear Regression on a Single Variable.......................................................418 E5. Linear Regression on a Family of Variables................................................422 Appendix F. Sample-Space Concepts of Independence.................................................425 F1. Overview............................................................................................ ...........426 F2. Independence Proper.....................................................................................432 F3. Unpredictability in Mean..............................................................................434 F4. Simple Uncorrelatedness..............................................................................437 F5. Mixed Uncorrelatedness...............................................................................438 F6. Partial Uncorrelatedness...............................................................................440 F7. Independence for Partitions..........................................................................442 F8. Independence for Families of Variables.......................................................445 F9. The Basic Role of Uncorrelatedness.............................................................448 F10. Dawid’s Axioms.........................................................................................449 Appendix G. Prediction Diagrams..................................................................................453 G1. Path Diagrams............................................................................................ ..454 G2. Generalized Path Diagrams..........................................................................462 G3. Relevance Diagrams.....................................................................................466 G4. Bubbled Relevance Diagrams......................................................................475 Appendix H. Abstract Stochastic Processes...................................................................479 vii H1. Probability Conditionals and Probability Distributions...............................477 H2. Abstract Stochastic Processes......................................................................479 H3. Embedding Variables and Processes in a Sample Space.............................480 References.......................................................................................... ..............................491. (shrink)

ABSTRACT In ‘What is Terrorism?’ Igor Primoratz defines terrorism as “the deliberate use of violence, or the threat of its use, against innocent people, with the aim of intimidating them, or other people, into a course of action they would not otherwise take”. In this article I argue that Primoratz is wrong (a) to posit a necessary connection between terrorism and terror or intimidation, (b) to argue that terrorism is directed solely against people, and not, for example, property, and (...) (c) to argue that the targets of terrorism proper are ‘the innocent’. (shrink)