1Department of Philosophy, University of Bristol, 9 Woodland Road, Bristol BS8 1TB, UKScience Without Laws Ronald Giere Chicago, IL University of Chicago Press 1999 x + 285 Hardback£17.50.

This paper focuses on the consolidation of Molecular Evolution, a field originating in the 1960s at the interface of molecular biology, biochemistry, evolutionary biology, biophysics and studies on the origin of life and exobiology. The claim is made that Molecular Evolution became a discipline by integrating different sorts of scientific traditions: experimental, theoretical and comparative. The author critically incorporates Timothy Lenoir’s treatment of disciplines , as well as ideas developed by Stephen Toulmin on the same subject. On their account disciplines (...) are spaces where the social and epistemic dimensions of science are deeply and complexly interwoven. However, a more detailed account of discipline formation and the dynamics of an emerging disciplinary field is lacking in their analysis. The present essay suggests focusing on the role of scientific concepts in the double configuration of disciplines: the social/political and the epistemic order. In the case of Molecular Evolution the concepts of molecular clock and informational molecules played a central role, both in differentiating molecular from classical evolutionists, and in promoting communication between the different sorts of traditions integrated in Molecular Evolution. The paper finishes with a reflection on the historicity of disciplines, and the historicity of our concepts of disciplines. (shrink)

Franciscus Sanchez ist profunder Kenner der erkenntnistheoretischen Auseinandersetzungen seiner Zeit. Sein konsistentes skeptisches Denken und der hohe Grad der Argumentativität seiner Ausführungen machen Sanchez zu einem herausragenden Vertreter des frühneuzeitlichen Skeptizismus.

v. 1. Dualism in the Archaic and Early Classical periods of Greek history -- v. 2. Dualism in the political and social history of Greece in the fifth and fourth century B.C. -- v. 3. Dualism in Greek literature and philosophy in the fifth and fourth centuries B.C. -- v. 4. Dualism in the ancient Middle East -- v. 5. A cultural history of Dualism -- v. 6. Dualism in the Hellenistic world -- v. 7. Dualism in the Palestinian-Syrian region (...) during the first century A.D. until. ca. 140 -- v. 8. Gnostic dualism in Asia Minor during the first centuries A.D. (2 v.) -- v. 10. Dualism in Roman history: 1. Imperialistic dualism -- v. 11. Dualism in Roman history: 2. Dualism in interior politics and social life -- v. 12. Dualism in Roman history: 3. The Christian church in conflict with the Roman Empire and with Judaism -- v. 13. Dualism in Roman history: 4. The struggle between orthodoxy and heterodoxy in the early Christian church -- v. 14. Dualism in Roman history: 5. Enemies of the Roman Order -- v. 15. Imperialism in medieval history I : dualism in Byzantine history, 476-638 and dualism in Islam, 572-732 -- v. 16. Imperialism in medieval history II : dualism in German history I -- v. 17. Imperialism in medieval history III : dualism in German history II -- v. 18. The dualism of the Christian and Muslim worlds during the middle ages -- v. 20. Gnostic-dualistic tendencies in the history of medieval Europe -- v. 21. Dualism and non-dualism in medieval theology and philosophy. (shrink)

Johannes Kepler dedicated much of his work to discover a law for the refraction of light. Unfortunately, he formulated an incorrect law. Nevertheless, it was useful for anticipating the behavior of light in some specific conditions. Some believe that Kepler did not have the elements to formulate the law that was later accepted by the scientific community, that is, the Snell–Descartes law. However, in this paper, we propose a model that agrees with Kepler’s heuristics and that is also successful in (...) anticipating the behavior of light when it passes through a surface that separates two media with different optical densities. This model adopts strategies that were recommended by Kepler in two types of analogies. The obstacles that led to the failure of the two types of analogies are presented in the article, and we argue that the model proposed here could overcome these specific obstacles. Finally, we show how the proposed model could be articulated with Kepler’s metaphysics of light. (shrink)

This paper defends an inferential conception of scientific representation. It approaches the notion of representation in a deflationary spirit, and minimally characterizes the concept as it appears in science by means of two necessary conditions: its essential directionality and its capacity to allow surrogate reasoning and inference. The conception is defended by showing that it successfully meets the objections that make its competitors, such as isomorphism and similarity, untenable. In addition the inferential conception captures the objectivity of the cognitive representations (...) used by science, it sheds light on their truth and completeness, and it explains the source of the analogy between scientific and artistic modes of representation. (shrink)

Este artículo propone una discusión sobre la naturaleza hermenéutica de la corporalidad (Leiblichkeit). Un aspecto que resultará decisivo para descifrar fenómenos corporales como el dolor y que hará comprensible la tesis del filósofo de que para lograr un acceso al fenómeno del dolor es preciso tener en cuenta lo que denomina aspectos existenciales del fenómeno del cuerpo (Leibphänomen). Para ello, este trabajo mostrará, por una parte, en qué sentido el ser corporal(leiblich sein) de lo humano es un fenómeno cooriginario de (...) las otras estructuras existenciales que integran su ser-en-el-mundo (In-der-Welt-sein) y, por otra, el carácter afectivo de dicha constitución existencial o mundana de la experiencia corporal. Una perspectiva hermenéutica que contribuirá asimismo a entender el carácter extático y disruptivo del dolor. (shrink)

The Coronavirus Disease 2019 pandemic, now a global health crisis, has surprised health authorities around the world. Recent studies suggest that the measures taken to curb the spread of the COVID-19 outbreak have generated issues throughout the population. Thus, it is necessary to establish and identify the possible risk factors related to the psychosocial and psychophysiological strain during the COVID-19 outbreak. The present extensive literature review assesses the social, psychological, and physiological consequences of COVID-19, reviewing the impact of quarantine measures, (...) isolation, vast human loss, social and financial consequences in the family’s economies, and its impact on the psychological health of the population. We also discussed the effect of psychophysiological factors, considering the impact of physical inactivity and modifications in nutritional habits, at psychological and physiological levels. The present review includes an actualized to date bibliography, articles for which were methodologically analyzed to verify they met the standards of quality and scientific accuracy. Authors understand the pandemic as a multifactorial event for which only a profound and extensive analysis would lead to better compression and efficient intervention in the near future. (shrink)

En el contexto del conflicto armado interno en Colombia, la atrocidad en las acciones violentas también se transmite a los conflictos familiares y comunitarios, y aumenta el desplazamiento político forzado, que provoca fuertes choques culturales al generar debilitamiento en la estructura familiar patriarcal, en los roles de los géneros y en las prácticas de la sexualidad. El artículo destaca el apoyo brindado por organizaciones no gubernamentales y agencias de cooperación internacional a este fenómeno, presentando los casos de tres núcleos de (...) mujeres desplazadas. (shrink)

Beerling, R. F. Denken over de dood.--Westerman Holstijn, A. J. Bestaat er wel een doodsdrift?--Mulisch, H. Anekdoten rondom de dood.--Stokvis, B. De dood en het recht.--Lorda Alaiz, F. M. De Spanjaard en de dood.--Brugsma, W. L. Doden en laten doden.--Sperna Weiland, J. Mijn zoon hier was dood .... --Constandse, A. L. De vrijwillige dood.--Froe, A. de, Mulisch, H., Lammers, H. Gesprek met J. Zeldenrust.--Andreus, H. Reacties van een lezer.

This paper defends the deflationary character of two recent views regarding scientific representation, namely RIG Hughes’ DDI model and the inferential conception. It is first argued that these views’ deflationism is akin to the homonymous position in discussions regarding the nature of truth. There, we are invited to consider the platitudes that the predicate “true” obeys at the level of practice, disregarding any deeper, or more substantive, account of its nature. More generally, for any concept X, a deflationary approach is (...) then defined in opposition to a substantive approach, where a substantive approach to X is an analysis of X in terms of some property P, or relation R, accounting for and explaining the standard use of X. It then becomes possible to characterize a deflationary view of scientific representation in three distinct senses, namely: a “no-theory” view, a “minimalist” view, and a “use-based” view – in line with three standard deflationary responses in the philosophical literature on truth. It is then argued that both the DDI model and the inferential conception may be suitably understood in any of these three different senses. The application of these deflationary ‘hermeneutics’ moreover yields significant improvements on the DDI model, which bring it closer to the inferential conception. It is finally argued that what these approaches have in common – the key to any deflationary account of scientific representation – is the denial that scientific representation may be ultimately reduced to any substantive explanatory property of sources, or targets, or their relations. (shrink)

En este artículo se sugiere que el argumento de Quine contra el reduccionismo radical de Carnap exhibe de manera incompleta el fundamento del proyecto de Carnap recogido en Der logische Aufbau der Welt. En el artículo se ofrece una estrategia de lectura de los doce pasos que conducen a la construcción de objetos físicos en el Aufbau y se plantean algunas críticas a una propuesta reciente de Thomas Mormann. In this paper it is argued that Quine's critic of Carnap's radical (...) reductionism is based on an incomplete comprehension of the project that Carnap pursued in the Aufbau. This paper offers a novel interpretation of the twelve steps that Carnap proposed for the construction of physical objects. Further, a recent proposal of Thomas Mormann concerning this issue is criticized. (shrink)