Uma avaliação crítica recente da “homeostase”, elaborada por Walter Cannon (1871-1945), identifica contradições intrínsecas à associação condicional, feita por Claude Bernard (1813-1878), entre “constância do meio interno” e “vida livre”. Por um lado, a avaliação reitera a importância do “meio interno” - líquido onde vivem as células dos tecidos, estendendo-a à evolução dos compartimentos líquidos corporais. Entretanto, ela também mostra que a associação condicional não tem suporte empírico nem lógico. Portanto, é inválido assumir que “constância do meio interno” seja (...) condição para “vida livre”. À parte de sua contradição intrínseca, outros trabalhos têm criticado o condicional presumindo que Bernard seguido por Cannon estava se referindo a uma rigidez regulatória das variáveis biológicas (da vida) em geral. O objetivo do presente trabalho é mostrar que essa crítica é também inválida, pois a nosso ver Bernard não faz esse tipo de generalização ao se referir a “vida livre”. Concluímos que evitar ambiguidades torna-se necessário para uma efetiva apreciação da contribuição teórica de Bernard para a fisiologia. (shrink)

Neste trabalho investigamos a natureza da imagem tendo como objeto empírico os registros rupestres de tempos pré-coloniais localizados na região da Serra do Cipó, Estado de Minas Gerais, Brasil. Tradicionalmente estudadas pela ciencia arqueológica que interpreta tais imagens com o rigor metodológico e as teorías que lhe embasam, neste trabalho propomos analisá-las como resultante de uma triangulação entre corpo, meio e ambiente, tendo como horizonte teórico a Antropología da Imagem, de Hans Belting, e a Teoria da Cultura, de Ivan Bystrina. (...) Essa triangulação revelou que tais imagens, em sua relação de proximidade e distancia com o observador, possuem um valor de culto. Ou seja, mais que representações, essas pinturas articulavam sonhos e imaginações plasmadas na parede da rocha sob a forma de narrativas. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Controversy Between Schelling and Jacobi LEWIS S. FORD SCHELLING, ALONGWITH FICHTE, has suffered the fate of being labelled one of tIegel's predecessors. Richard Kroner provides the classic expression of this viewpoint in his monumental study, Von Kant bis Hegel, which examines Schelling's thought primarily for its contribution to Hegel's final synthesis.I In English we have Josiah Royce's sympathetic and lively account of Schelling's early romantic exuberance, regarded as (...) a transitional stage in the development of German idealism. 2 But this emphasis on the early ScheUing has led to an unfortunate neglect of his work subsequent to the break with Hegel in 1807. Schelling's romanticism, so ably documented by E. D. Hirsch, Jr., 3 can only be regarded as one phase in the total sweep of his thought, for, after the break with Hegel, Schelling produced at least three major works: the essay •ber das Wesen der menschlichen Freiheit,4 wrestling with the problem of evil and human freedom, the fragmentary Weltalter, 5 which in scope and dialectical intricacy should be compared with Hegel's Logic, and the Philosophie der Mythologie und Offenbarung, 6 furnishing a fundamental critique of the whole dialectical enterprise. Save for the essay on human freedom, however, none of these works were published during his lifetinm, as Schelling withdrew from the public eye after his controversies with Hegel and Jacobi. Thus the publishing histories of Schelling and Hegel are exactly reverse. Schelling rushed into print his early speculative gropings, while Hegel suppressed his/making the Ph~nomenologic des Geistes his first major publication. Then while Hegel's Logic and Encyclopedia were being publicly acclaimed, Schelling remained silent. This accident of history is largely responsible for the illusion that Schelling is the older of the two x (Tiibingen: J. C. B. Mohr, 1921-24),2 vols. 2The Spirit of Modern Philosophy (Boston: Houghton Mifflin, 1892), Lecture VI, 164-189. Wordsworth and ScheUing, A Typological Study of Romanticism (New Haven: Yale University Press, 1960),Yale Studies in English, Vol. CXLV. 4Friedrich Wilhelm Joseph yon Sehelling, Philosophische Untersuchungen i~berdas Wesen der menschlichen Freyheit und die damit zusaramenhdngenden Gegenstdnde, 1809. Reprinted in the Sdmmtliche Werke, Erste Abtheilung, VII. Band (Stuttgart und Augsburg: J. G. Cotta, 1856), 331-416. English translation by James Gutmann: Of Human Freedom (Chicago: Open Court, 1936). 5Three fragmentary versions of the Weltalter have been published. The Urfassungen of 1811 and 1813were edited by Manfrcd SehrSter and published as a separate Naehlassband to the M~nchener Jubildumsausgabe of the collected works: Die Weltalter, Fragmente (Munich: Biederstein, Leibniz, 1946). A later version is published in S.W. I: 8, pp. 195-344,which has been translated by Frederick de Wolfe Bolman, Jr. : The Ages of the World (NewYork: Columbia University Press, 1942). 6Philosophie der Mythologie is published in S.W. II: 1-2; Philosophie der Offenbarung in S.W. II: 3-4. These essays were first collected and published by Herman Nohl in Hegels theologische Jugendschriften (Tiibingen: 1907).T. M. Knox translated them into English, with an introduction by Richard Kroner: GeorgWilhelm Friedrich Hegel, Early Theological Writings (Chicago: University of Chicago Press, 1948). [75] 76 HISTORY OF PHILOSOPHY thinkers (actually he was five years Hegel's junior), who retired from the philosophical scene after making his contribution to the Hegelian synthesis. Paul Tillich's doctoral dissertations s and Ernst Cassirer's studies in post-Kantian thought 9 made serious inroads on this conception, yet the iIInsion persisted. Their insistence on the importance of the later Schelling has been brilliantly sustained by two recent studies: Horst Fuhrmans's Schellings Philosophie der Weltalter1~and Walter Schulz's Die Vollendung des deutschen Idealismus in der Spdtphilosophie Schellings, ~ and we may hope that the conventional estimate of Schelling will be drastically revised. Fuhrmans has demonstrated that the split between the early and the later Schelling must be placed in the year 1806 when he came in contact with Franz yon Bander in Munich, who encouraged him to delve deeper into the theological and cosmological ramifications of Jacob Boehme's thought. TM The reorientation this caused is apparent in the essay on human freedom, published in 1809, but it was not fully exploited until the... (shrink)

An alarming number of philosophers and cognitive scientists have argued that mind extends beyond the brain and body. This book evaluates these arguments and suggests that, typically, it does not. A timely and relevant study that exposes the need to develop a more sophisticated theory of cognition, while pointing to a bold new direction in exploring the nature of cognition Articulates and defends the “mark of the cognitive”, a common sense theory used to distinguish between cognitive and non-cognitive processes Challenges (...) the current popularity of extended cognition theory through critical analysis and by pointing out fallacies and shortcoming in the literature Stimulates discussions that will advance debate about the nature of cognition in the cognitive sciences. (shrink)

ABSTRACT Some scholars tend to argue that Black marginality is due largely to the exclusion of Blacks from meaningful economic participation as well as generalized social exclusions. This, owing to the division of the world’s populations along a racial hierarchy on the one hand, and in geopolitical terms along the dichotomy of Metropoles and dependencies. While there have been some cosmetic changes, particularly in relation to the complexion of the ruling personnel in the aftermath of Independence, the view adopted here (...) is that the colonial structure remains largely intact. This is because the material base of colonial countries or regions remains fundamentally predisposed toward satisfying the economic interest of industrialized Western powers, the former colonizers. The argument advanced here therefore, is that such marginality is due not from exclusions per se but rather from inclusion albeit only as junior, and therefore inferior, partners. So at the root of the problem is the problem of “white supremacy,” which establishes and maintains asymmetrical relations between the races. This system underlies as it underpins the standard contract and thus functions as a clandestine and unofficial political system. The article thus delves into the social contract theory, particularly the works of Charles Mills and Jean-Jacques Rousseau, with the view of ascertaining how their ideas help us understand the modern world in terms of race relations. Furthermore, Walter Rodney’s concept of “white power” is appropriated as it provides a useful framework within which to understand the white power complex. (shrink)

Montague was born September 20, 1930 in Stockton, California and died March 7, 1971 in Los Angeles. At St. Mary’s High School in Stockton he studied Latin and Ancient Greek. After a year at Stockton Junior College studying journalism, he entered the University of California, Berkeley in 1948, and studied mathematics, philosophy, and Semitic languages, graduating with an A.B. in Philosophy in 1950. He continued graduate work at Berkeley in all three areas, especially with Walter Joseph Fischel in Arabic, (...) with Paul Marhenke and Benson Mates in philosophy, and with Alfred Tarski in mathematics and philosophy, receiving an M.A. in mathematics in 1953 and his Ph.D. in Philosophy in 1957. Alfred Tarski, one of the pioneers, with Frege and Carnap, in the model-theoretic semantics of logic, was Montague’s main influence and directed his dissertation (Montague 1957). Montague taught in the UCLA Philosophy Department from 1955 until his death. (shrink)

In Latent Semantic Analysis (LSA) the meaning of a word is represented as a vector in a high‐dimensional semantic space. Different meanings of a word or different senses of a word are not distinguished. Instead, word senses are appropriately modified as the word is used in different contexts. In N‐VP sentences, the precise meaning of the verb phrase depends on the noun it is combined with. An algorithm is described to adjust the meaning of a predicate as it is applied (...) to different arguments. In forming a sentence meaning, not all features of a predicate are combined with the features of the argument, but only those that are appropriate to the argument. Hence, a different “sense” of a predicate emerges every time it is used in a different context. This predication algorithm is explored in the context of four different semantic problems: metaphor interpretation, causal inferences, similarity judgments, and homonym disambiguation. (shrink)

Mental causation, our mind's ability to causally affect the course of the world, is part and parcel of our ‘manifest image’ of the world. That there is mental causation is denied by virtually no one. How there can be such a thing as mental causation, however, is far from obvious. In recent years, discussions about the problem of mental causation have focused on Jaegwon Kim's so-called Causal Exclusion Argument, according to which mental events are ‘screened off’ or ‘preempted’ by physical (...) events unless mental causation is a genuine case of overdetermination or mental properties are straightforwardly reducible to physical properties. (shrink)

This paper provides an axiomatic analysis of sufficientarian social evaluation. Sufficientarianism has emerged as an increasingly important notion of distributive justice. We propose a class of principles that we label generalized critical-level sufficientarian orderings. The distinguishing feature of our new class is that its members exhibit constant critical levels of well-being that are allowed to differ from the threshold of sufficiency. Our basic axiom assigns priority to those below the threshold, a property that is shared by numerous other sufficientarian approaches. (...) When combined with the well-known strong Pareto principle and the assumption that there be a constant critical level, the axiom implies that the critical level cannot be below the threshold. The main results of the paper are characterizations of our new class and an important subclass. As a final observation, we identify the generalized critical-level sufficientarian orderings that permit us to avoid the repugnant conclusion and the sadistic conclusion, which are known as two fundamental challenges in population ethics. (shrink)

Public-policy choices frequently have to be carried out in the presence of incommensurabilities. These incommensurabilities may manifest themselves in the form of incompleteness—that is, some of the options under consideration are not comparable by a decision maker. As a consequence, it may be impossible to select policies that are at least as good as all competing proposals. When faced with incommensurabilities of this nature, transitivity can be considered too demanding a requirement. An attractive weakening of transitivity consists of a property (...) that Kotaro Suzumura (Economica, 43:381–390, 1976) introduced under the label of consistency. Suzumura consistency postulates that goodness cycles with at least one instance of betterness are to be avoided thus strengthening the well-known acyclicity condition that precludes the existence of betterness cycles. The property is compared to alternative weakenings of transitivity, and it is shown that it has numerous advantages over other contenders. For instance, Suzumura consistency is precisely what is needed to avoid a money pump. The issue of rational choice in the context of public decision-making is discussed in order to provide an illustration of the usefulness of Suzumura consistency. (shrink)

PART I : THE GOD-QUESTION TODAY -- God as a problem -- The denial of God in modern atheism -- The predicament of theology in the face of atheism -- Experience of God and knowledge of God -- Knowledge of God in faith. PART II : THE MESSAGE ABOUT THE GOD OF JESUS CHRIST -- God, the father almighty -- Jesus Christ, son of God -- The Holy Spirit, Lord, and giver of life. PART III : THE TRINITARIAN MYSTERY OF (...) GOD -- Establishment of the doctrine of the Trinity -- Exposition of the doctrine of the Trinity. (shrink)

History of religion, in its beginnings, had to struggle to emancipate itself from classical mythology as well as from theology and philosophy; when ritual was finally found to be the basic fact in religious tradition, the result was a divorce between classicists, treating mythology as a literary device, on the one hand, and specialists in festivals and rituals and their obscure affiliations and origins on the other.

Although there are suggestions that the environmental attitudes of men and of women differ, there have been few studies that study and evaluate these differences at the workplace. Given the claim of Ecofeminist writers about the environmental superiority of women's environmental attitudes, and the proclaimed need of business to change attitudes and behaviour with regard to the environment, this is a surprise. The paper is based on 1022 (37% from women) questionnaires which were collected in a U.K. pharmaceutical company, and (...) it compares the empirical results with environmental attitude archetypes, such as those prescribed by O'Riordan. However, the attitude clusters that were found do not correspond greatly with such theoretical modes of environmental ethics. Instead, it appears that women were more likely to be actively involved in environmental behaviour, and showed greater scepticism towards the role of technology in the search for solutions to environmental problems. In addition, men sought to a much greater extent a consistency between an environmental rationality and their behaviour. Men's attitudes were also much more influenced by their position in the organisational hierarchy. There were few significant differences across age groups. (shrink)

Only six men have written a major work on Old Testament ethics in the last hundred years, and only two of these works, both written before 1900, are in English.

According to the conventionalist doctrine of space elaborated by the French philosopher-scientist Henri Poincaré in the 1890s, the geometry of physical space is a matter of definition, not of fact. Poincaré's Hertz-inspired view of the role of hypothesis in science guided his interpretation of the theory of relativity (1905), which he found to be in violation of the axiom of free mobility of invariable solids. In a quixotic effort to save the Euclidean geometry that relied on this axiom, Poincaré extended (...) the purview of his doctrine of space to cover both space and time. The centerpiece of this new doctrine is what he called the "principle of physical relativity," which holds the laws of mechanics to be covariant with respect to a certain group of transformations. For Poincaré, the invariance group of classical mechanics defined physical space and time (Galilei spacetime), but he admitted that one could also define physical space and time in virtue of the invariance group of relativistic mechanics (Minkowski spacetime). Either way, physical space and time are the result of a convention. (shrink)

RÉSUMÉ: Les philosophes de la période moderne sont souvent présentés comme ayant commis une erreur élémentaire: celle de confondre la force propositionnelle avec le contenu propositionnel. Par l'examen de deux cas saillants, à savoir les philosophes de Port-Royal et John Locke, je montre que l'accusation n'est pas fondée, et que Locke en particulier a les ressources requises pour construire une théorie des attitudes propositionnelles.

Explaining the persistence of populations is an important quest in ecology, and is a modern manifestation of the balance of nature metaphor. Increasingly, however, ecologists see populations (and ecological systems generally) as not being in equilibrium or balance. The portrayal of ecological systems as “non-equilibrium” is seen as a strong alternative to deterministic or equilibrium ecology, but this approach fails to provide much theoretical or practical guidance, and warrants formalisation at a more fundamental level. This is available in adaptation theory, (...) which allows population persistence to be explained as an epiphenomenon stemming from the maintenance, survival, movement and reproduction of individual organisms. These processes take place within a physicochemical and biotic environment that persists through structured annual cycles, but which is also spatiotemporally dynamic and subject to stochastic variation. The focus is thus shifted from the overproduction of offspring and the consequent density dependent population pressure thought to follow, to the adaptations and ecological circumstances that support those relatively few individuals that do survive. (shrink)

This chapter discusses the roles of ether and electrons in relativity theory. One of the most radical moves made by Albert Einstein was to dismiss the ether from electrodynamics. His fellow physicists felt challenged by Einstein’s view, and they came up with a variety of responses, ranging from enthusiastic approval, to dismissive rejection. Among the naysayers were the electron theorists, who were unanimous in their affirmation of the ether, even if they agreed with other aspects of Einstein’s theory of relativity. (...) The eventual success of the latter theory (circa 1911) owed much to Hermann Minkowski’s idea of four-dimensional spacetime, which was portrayed as a conceptual substitute of sorts for the ether. (shrink)

The Common Health problems that plague Americans today are often the result of people’s choices and behaviors: obesity, cigarette smoking, accidental pediatric head trauma owing to failure to properly restrain children, and failure to adhere to medication regimens. For each problem, there is a well-studied effective behavioral intervention: a healthy diet and exercise for obesity, smoking cessation programs to overcome cigarette addiction, appropriate car restraints to prevent accidental head trauma, and direct observation of treatment and simplification of medical regimens to (...) improve drug adherence. Traditionally, the physician defined the problem and told the patient what she needed to do. In the modern era of .. (shrink)

One of six commentaries on “Obesity: Chasing an Elusive Epidemic,” by Daniel Callahan, from the January‐February 2013 issue.

Based on a comparison of various sources, such as different editions, correspondence, reviews, and lecture transcripts, it is shown that Ludwig Heinrich Jakob’s Outline of the General Logic and Critical Elements of Metaphysics in General uses one or more transcripts of Kant’s Logic Lectures as a source. In addition to the thus far known texts by Kiesewetter and Hippel, Jakob’s textbook should therefore also be added to the list of secondary transmissions of Kant’s Logic Lectures.

There is no doubt that soybean is the most important crop for Argentina, with a planted surface that rose 11,000,000 hectares and a production of around 35,000,000 metric tons. During the 1990s, there was a significant agriculture transformation in the country, motorize by the adoption of transgenic crops (soy-bean, maize, and cotton) under the no-tillage system. The expansion of this model has been spread not only in the Pampas but also in very rich areas with high biodiversity, opening a new (...) agricultural border to important eco-regions like the Yungas, Great Chaco, and the Mesopotamian Forest. Transgenic cropping is a powerful technology. This produced relevant transformations over the environment and society where it is allowed. Migration, concentration of agribusiness, and loss of food sovereignty are some of the social results. Landscape transformation in the rural sector is evident, and the appearance of tolerance weeds to glyphosate is a reality. Nutrient depletion, soil-structure degradation, potential desertification, and loss of species are other consequences on the environmental level. (shrink)

Argument for the role of the human conscience in determining right and wrong, good and evil.

We examine the impact of Suzumura’s (Economica 43:381–390, 1976) consistency property when applied in the context of collective choice rules that are independent of irrelevant alternatives, neutral, and monotonic. An earlier contribution by Blau and Deb (Econometrica 45:871–879, 1977) establishes the existence of a vetoer if the collective relation is required to be complete and acyclical. The purpose of this paper is to explore the possibilities that result if completeness and acyclicity are dropped and Suzumura consistency is imposed instead. A (...) conceptually similar but logically independent version of the combined axiom that requires the collective decision mechanism to be independent, neutral, and monotonic is employed. In the case of a finite population, we obtain an alternative impossibility theorem if a collective choice rule is assumed to be non-degenerate and a modified no veto requirement is imposed instead of Blau and Deb’s (1977) condition. If the population is countably infinite, the impossibility can be avoided but it resurfaces if our new no veto property is extended to a coalitional variant. (shrink)