In Sein und Zeit , Heidegger claims that (1) das Man is an 'existential' i.e. a necessary feature of Dasein's Being; and (2) Dasein need not always exist in the mode of the Man -self, but can also be eigentlich , which I translate as 'self-owningly'. These apparently contradictory statements have prompted a debate between Hubert Dreyfus, who recommends abandoning (2), and Frederick Olafson, who favors jettisoning (1). I offer an interpretation of the structure of Dasein's Being compatible with both (...) (1) and (2), thus resolving the Dreyfus-Olafson debate. Central to this resolution is the distinction between das Man and the Man -self. Das Man is one of three existential 'horizons', or fields of possibilities; the other two horizons are the world and death. At any time, Dasein encounters entities in one of two basic modes: either by 'expressly seizing' possibilities of the horizon, or by occluding these possibilities. These modes are 'existenti ell ', i.e. features of Dasein's Being that are possible, but not essential. Self-ownership and the Man -self are the two basic existentiell modes of being oneself, i.e. projecting everyday possibilities of oneself appropriated from the horizon of das Man . What differentiates these two modes is the stance one takes to the possibility of death, the existential horizon of being oneself. (shrink)

In Sein und Zeit, Heidegger claims that (1) das Man is an 'existential' i.e. a necessary feature of Dasein's Being; and (2) Dasein need not always exist in the mode of the Man-self, but can also be eigentlich, which I translate as 'self-owningly'. These apparently contradictory statements have prompted a debate between Hubert Dreyfus, who recommends abandoning (2), and Frederick Olafson, who favors jettisoning (1). I offer an interpretation of the structure of Dasein's Being compatible with both (1) and (2), (...) thus resolving the Dreyfus-Olafson debate. Central to this resolution is the distinction between das Man and the Man-self. Das Man is one of three existential 'horizons', or fields of possibilities; the other two horizons are the world and death. At any time, Dasein encounters entities in one of two basic modes: either by 'expressly seizing' possibilities of the horizon, or by occluding these possibilities. These modes are 'existentiell', i.e. features of Dasein's Being that are possible, but not essential. Self-ownership and the Man-self are the two basic existentiell modes of being oneself, i.e. projecting everyday possibilities of oneself appropriated from the horizon of das Man. What differentiates these two modes is the stance one takes to the possibility of death, the existential horizon of being oneself. (shrink)

This chapter contains sections titled: Husserl's Phenomenological Ontology Heideggerian Ontology Apophantic Interpretation Phenomenological Reduction and Formal Indication Phenomenological Construction as Ontological Interpretation Phenomenological Construction as Temporal Analysis Phenomenological Obstruction as Access to the “a Priori Perfect” Phenomenological Deconstruction Conclusion.

Some of the most important contributions over the past two decades to understanding Heidegger's thought have been made by philosophers writing in English and sharing the broad perspective of analytic – or, perhaps better, “post-analytic” – philosophy. With Heidegger's Temporal Idealism, William Blattner has moved this approach several important steps forward. Like others in this recent movement, he interprets Heidegger not so much in the terms of existentialism or post-structuralism, as in those of the later Wittgenstein, classical American pragmatism, and (...) neo-pragmatism. Also like other Anglo-American interpretations of Heidegger, Blattner's (1.) focuses primarily on the Sein und Zeit era; (2.) tends to steer away from Heidegger's analysis of authenticity and toward his analysis of Dasein's everydayness; (3.) accords an especially large role to Being-with (Mitsein) and the They (das Man) in the constitution of everyday meaning; and (4.) is particularly concerned with developing a view of the foundation of “mind” and scientific knowledge in the practical abilities of Dasein as Being-in-the-world. Given the obvious centrality of time in SZ, it is surprising that there have been relatively few concerted attempts to critically explicate Heidegger's view of it. Blattner's book fills this gap by focusing on Heidegger's interpretation of Dasein's “originary temporality”, as explicated in Division Two of SZ. (shrink)

With the continual development of artificial intelligence and smart computing in recent years, quantitative approaches have become increasingly popular as an efficient modeling tool as they do not necessitate complicated mathematical models. Many nations have taken steps, such as transitioning to online schooling, to decrease the harm caused by coronaviruses. Inspired by the demand for technology in early education, the present research uses a radial basis function neural network modeling technique to predict preschool instructors’ technology usage in classes based on (...) recognized determinant characteristics of technology acceptance. In this regard, this study utilized the RBFNN approach to predict preschool teachers’ technology acceptance behavior, based on the theory of planned behavior, which states that behavioral achievement, in our case the actual technology use in class, depends on motivation, intention and ability, and behavioral control. Thus, this research design is based on an adapted version of the technology acceptance model with eight dimensions: D1. Perceived usefulness, D2. Perceived ease of use, D3. Perceived enjoyment, D4. Intention to use, D5. Actual use, D6. Compatibility, D7. Attitude, and D8. Self-efficacy. According to the TAM, actual usage is significantly predicted by the other seven dimensions used in this research. Instead of using the classical multiple linear regression statistical processing of data, we opted for a NN based on the RBF approach to predict the actual usage behavior. This study included 182 preschool teachers who were randomly chosen from a project-based national preschool teacher training program and who responded to our online questionnaire. After designing the RBF function with the actual usage as an output variable and the other seven dimensions as input variables, in the model summary, we obtained in the training sample a sum of squares error of 37.5 and a percent of incorrect predictions of 43.3%. In the testing sample, we obtained a sum of squares error of 14.88 and a percent of incorrect predictions of 37%. Thus, we can conclude that 63% of the classified data are correctly assigned to the models’ dependent variable, i.e., actual technology use, which is a significant rate of correct predictions in the testing sample. This high significant percentage of correct classification represents an important result, mainly because this is the first study to apply RBFNN’s prediction on psychological data, opening up a new interdisciplinary field of research. (shrink)

Leslie, E. A. Albert Cornelius Knudson, the man.--McConnell, F. J. Bowne and personalism.--Brightman, E. S. Personality as a metaphysical principle.--Hildebrand, C. D. Personalism and nature.--Ramsdell, E. T. The cultural integration of science and religion.--Ensley, F. G. The personality of God.--Harkness, G. Divine sovereignity and human freedom.--Pfeiffer, R. H. Personalistic elements in the Old Testament.--Flewelling, R. T. Personalism and the trend of history.--Muelder, W. G. Personality and Christian ethics.--King, W. J. Personalism and race.--Marlatt, E. B. Personalism and religious education.

The current study verified the association between cognitive process such as attention, executive functioning, and legal capacity in patients with bipolar disorder. The sample consisted of 72 participants, assorted to episodic patients, euthymic patients, and healthy controls. We used the following neuropsychological measures: subtests of the Wechsler Abbreviated Intelligence Scale : vocabulary and matrix reasoning; Continuous Performance Test ; Five Digit Test ; and Rey–Osterrieth Complex Figure. Euthymic patients expressed slower processing speed compared to HC. They tended to make more (...) errors with slightly worse discrimination, suggesting more impulsiveness. On the contrary, episodic patients showed worse discrimination, committed more omissions, were more inconsistent with regard to response speed, showed more difficulties in organizing their actions, and were more rigid. The results suggest that bipolar patients in episode express more cognitive impairments that can compromise the quality of legal capacity. These results highlight the need for more protective support for episodic BD patients regarding legal capacity. (shrink)

The success of assisted reproductive technologies (ARTs) worldwide has led to an accumulation of frozen embryos that are surplus to the reproductive needs of those for whom they were created. In these situations, couples must decide whether to discard them or donate them for scientific research or for use by other infertile couples. While legislation and regulation may limit the decisions that couples make, their decisions are often shaped by their religious beliefs. Unfortunately, health professionals, scientists and policy-makers are often (...) unaware of the way in which faith traditions view ART and decisions concerning the ‘fate’ of surplus embryos. In this paper scholars representing six major religious traditions provide a commentary on a hypothetical case concerning the donation or destruction of excess ART embryos. These commentaries provide a rich account of religious perspectives on the status of the human embryo and an insight into the relevance of faith to health and policy decisions, particularly in reproductive medicine, ART and embryo research. (shrink)

In an attempt to give a unified account of common properties of various resource bounded reducibilities, we introduce conditions on a binary relation ≤r between subsets of the natural numbers, where ≤r is meant as a resource bounded reducibility. The conditions are a formalization of basic features shared by most resource bounded reducibilities which can be found in the literature. As our main technical result, we show that these conditions imply a result about exact pairs which has been previously shown (...) by Ambos-Spies [2] in a setting of polynomial time bounds: given some recursively presentable ≤r-ideal I and some recursive ≤r-hard set B for I which is not contained in I, there is some recursive set C, where B and C are an exact pair for I, that is, I is equal to the intersection of the lower ≤r-cones of B and C, where C is not in I. In particular, if the relation ≤r is in addition transitive and there are least sets, then every recursive set which is not in the least degree is half of a minimal pair of recursive sets. (shrink)

Let ≤r and ≤sbe two binary relations on 2ℕ which are meant as reducibilities. Let both relations be closed under finite variation and consider the uniform distribution on 2ℕ, which is obtained by choosing elements of 2ℕ by independent tosses of a fair coin.Then we might ask for the probability that the lower ≤r-cone of a randomly chosen set X, that is, the class of all sets A with A ≤rX, differs from the lower ≤s-cone of X. By c osure (...) under finite variation, the Kolmogorov 0-1 aw yields immediately that this probability is either 0 or 1; in case it is 1, the relations are said to be separable by random oracles.Again by closure under finite variation, for every given set A, the probability that a randomly chosen set X is in the upper ≤r-cone of A is either 0 or 1; let Almostr be the class of sets for which the upper ≤r-cone has measure 1. In the following, results about separations by random oracles and about Almost classes are obtained in the context of generalized reducibilities, that is, for binary relations on 2ℕ which can be defined by a countable set of total continuous functionals on 2ℕ in the same way as the usual resource-bounded reducibilities are defined by an enumeration of appropriate oracle Turing machines. The concept of generalized reducibility comprises a natura resource-bounded reducibilities, but is more general; in particular, it does not involve any kind of specific machine model or even effectivity. The results on generalized reducibilities yield corollaries about specific resource-bounded reducibilities, including several results which have been shown previously in the setting of time or space bounded Turing machine computations. (shrink)

We prove that the continuous function${\rm{\hat \Omega }}:2^\omega \to $ that is defined via$X \mapsto \mathop \sum \limits_n 2^{ - K\left} $ for all $X \in {2^\omega }$ is differentiable exactly at the Martin-Löf random reals with the derivative having value 0; that it is nowhere monotonic; and that $\mathop \smallint \nolimits _0^1{\rm{\hat{\Omega }}}\left\,{\rm{d}}X$ is a left-c.e. $wtt$-complete real having effective Hausdorff dimension ${1 / 2}$.We further investigate the algorithmic properties of ${\rm{\hat{\Omega }}}$. For example, we show that the maximal (...) value of ${\rm{\hat{\Omega }}}$ must be random, the minimal value must be Turing complete, and that ${\rm{\hat{\Omega }}}\left \oplus X{ \ge _T}\emptyset \prime$ for every X. We also obtain some machine-dependent results, including that for every $\varepsilon > 0$, there is a universal machine V such that ${{\rm{\hat{\Omega }}}_V}$ maps every real X having effective Hausdorff dimension greater than ε to a real of effective Hausdorff dimension 0 with the property that $X{ \le _{tt}}{{\rm{\hat{\Omega }}}_V}\left$; and that there is a real X and a universal machine V such that ${{\rm{\Omega }}_V}\left$ is rational. (shrink)

O texto Oração contra Leócrates, da autoria do ateniense Licurgo, remete para um processo judicial ocorrido em 330 a. C., movido a Leócrates, um outro cidadão de Atenas, por traição à polis após a derrota na Batalha de Queroneia, em 338 a. C. Nesta edição, da responsabilidade do Professor Doutor José António Segurado e Campos, optou-se pela tradução do original grego, pela incorporação de textos históricos e historiográficos sobre Licurgo ou as matérias do processo e por esclarecimentos prest...

In this essay I explore the relationship of sport to art. I do not intend to argue that sport is one of the arts. I will rather argue that sport and art have a commonality, in that both are alienated philosophy. This is to propose – in an argument that has its roots in Hegel's aesthetics – that sport and art may both be interpreted as a way of reflecting upon metaphysical and normative issues, albeit in media that are alien (...) to philosophy's conceptual language. The medium of art is the manipulation of sensuous materials, such as stone, paint, or sound. The medium of sport is the pursuit of a physical challenge, at which the athlete may fail. I will develop this argument by borrowing from the philosophy of art of Arthur C. Danto. In particular, I will suggest that a parallel to his concept of ‘artworld’ can be seen in a ‘sportworld’. As the artworld is an ‘atmosphere of theory’ and a ‘knowledge of history’ through which an event is interpreted and thereby constituted as art, so a sportworld is the atmosphere of theory through which an event is constituted as sport. I will argue that much of the existing discussion of the relationship between sport and art is grounded in an ill-conceived aesthetics. In order to be appreciated and appropriately interpreted, sport must be understood within a modernist aesthetics and hermeneutics. As such, the core issue of an aesthetics of sport is not that of beauty, but rather of the meaning of the sport, and what I shall call the capacity of sport to ‘speak as a world’ – to bring to consciousness through play the taken-for-granted cultural conditions through which our social lives are constituted, and within which metaphysical and normative problems are articulated. I will propose that the hermeneutics of music provides a useful model for the interpretation of sport. (shrink)

Albert Cornelius Knudson, the man, by E. A. Leslie.--Bowne and personalism, by F. J. McConnell.--Personality as a metaphysical principle, by E. S. Brightman.--Personalism and nature, by C. D. Hildebrand.--The cultural integration of science and religion, by E. T. Ramsdell.--The personality of God, by F. G. Ensley.--Divine sovereignty and human freedom, by Georgia Harkness.--Personalistic elements in the Old Testament, by R. H. Pfeiffer.--Personalism and the trend of history, by R. T. Flewelling.--Personality and Christian ethics, by W. G. Muelder.--Personalism and race, by (...) W. J. King.--Personalism and religious education, by E. B. Marlatt.--Bibliography of Knudson's writings, by C. D. Hildebrand (p. 249-257). (shrink)

In conclusion, then, we have tried to show that Drug actions can be predicted and described best on a probabilistic basis and information theory offers a suitable framework for such predictions. Drug actions are fundamentally of the all-or-none type involving the choice between two alternatives and these choises are therefore measurable by binary digits. Drug actions are not absolutely but only relatively specific and such specificity can be measured on the basis of information theory by an array of suitable correlation (...) data. Synergisms and antagonisms can best be explained and measured by considering them as intersymbol influences in communications. A theory of drug action based on information theory is more comprehensive and simpler than any theory based on the principles of classical physics and chemistry.However, these conclusions provide only the general basis for future detailed studies of various drug groups which will probably require the collaboration of chemists and pharmacologists as well as biological mathematicians to produce practical results.Der Verfasser bespricht die verschiedenen Probleme der Drogenwirkung und der Reizwirkung im allgemeinen und kommt zu den folgenden Schlussfolgerungen: Die Wirkung der Drogen kann am besten auf Grundlage der Wahrscheinlichkeitstheorie vorhergesagt und beschrieben werden und die mathematische Informationstheorie bietet einen befriedigenden Rahmen für solche Voraussagungen. Drogenwirkungen beruhen im Grunde genommen auf dem „Alles oder Nichts Prinzip”, d.h. sie beruhen auf einer Wahl zwischen zwei Alternativen und diese Wahlen sind als Logarithmen mit der Basis 2 messbar. Drogenwirkungen sind nicht absolut sondern nur relativ spezifisch und diese SpezifizitÄt kann auf Grundlage der Informationstheorie durch eine Matrize gernessen werden die eine Anordnung passender Korrelationsdaten enthÄlt. Synergismen und Antagonismen zwischen verschiedenen Substanzen können am besten dadurch erklÄrt und gemessen werden, dass man sie als gegenseitige Beeinflussung zwischen den eine Mitteilung bildenden Symbolen auffasst. Eine Theorie der Drogenwirkung auf der Informationstheorie basiert, ist umfassender und einfacher als irgend eine andere der die Prinzipien der klassischen Physik und Chemie zugrunde liegen.Jedoch bieten diese Schlussfolgerungen nur die allgemeine Grundlage für zukünftige detaillierte Studien der verschiedenen Drogenklassen und diese Studien werden die Mitarbeit der Chemiker, der Pharmakologen und der mathematisch eingestellten Biologen erfordern.L'auteur discute les divers aspects de l'action des drogues et des stimulus en général et arrive aux conclusions suivantes: La meilleure manière de prédire et de décrire l'action des drogues est celle qui se base sur la théorie des probabilités, et la théorie mathématique des informations et communications offre un cadre satisfaisant pour de telles prédictions. L'action des drogues est essentiellement du type „tout ou rien”, c'es-à-dire qu'un choix entre deux alternatives prend place et ces choix peuvent Être mesurés par des digits binaires. L'action des drogues est charactérisée non pas par une specificité absolue mais seulement relative et cette specificité peut Être mesurée sur base de la théorie des informations par une matrice contenant des données corrélatives convenables. Les synergismes et les antagonismes des substances agissant simultanément peuvent Être expliqués et mesurés en les considérant comme des influences, existantes entre les symboles constituant une communication. Une théorie pharmacodynamique basée sur la théorie des informations est plus compréhensive et plus simple qu'une théorie basée sur les principes de la physique et de la chimie classiques.Toutefois, ces conclusions ne fournissent que la base générale pour des études futures détaillées des diverses classes de substances pharmacologiques, et ces études demanderont la collaboration des chimistes, des pharmacologistes ainsi que des biologistes mathématiciens. (shrink)