http://dx.doi.org/10.5007/1808-1711.2008v12n2p121 O objetivo deste trabalho é discutir e desenvolver o diagnóstico que efetua van Fraassen (1987, p. 110) da lei de Hardy-Weinberg, de acordo coo qual esta: 1) não pode ser considerada uma lei a ser utilizada como un axioma da teoria genética de populações, pois é uma lei de equilíbrio que só vale sob certas condições especiais, 2) só determina uma subclasse de modelos, 3) sua generalização resulta vácua e 4) variantes complexas da lei podem ser deduzidas para (...) pressupostos mais realistas. A discussão e desenvolvimento deste diagnóstico será levada a cabo tomando como base noções propostas por outra das concepções semânticas afim daquela desenvolvida por van Fraassen, a saber: a concepção estruturalista das teorias, e uma reconstrução da genética clássica de populações no marco de uma tal metateoria, também apresentada neste trabalho. (shrink)
A paradigmatic shift in the foundations of quantum mechanics is recorded, from interpreting to reconstructing quantum theory. Examples of reconstruction are analyzed, and conceptual foundations of the information-theoretic reconstruction developed. A concept of intentionally incomplete reconstruction is introduced to mark the novel content of research in the foundation of quantum theory. ‡Many thanks to Lucien Hardy, Jeff Bub and Bill Demopoulos for their comments. This research was supported through the ANR grant ANR-06-BLAN-0348-01. Part of this research was held at (...) the Perimeter Institute for Theoretical Physics. Research at Perimeter Institute for Theoretical Physics is supported in part by the Government of Canada through NSERC and by the Province of Ontario through MRI. †To contact the author, please write to: CEA-Saclay, 91191 Gif-sur-Yvette, France; e-mail: alexei.grinbaum@cea.fr. (shrink)
The Religion of Humanity, first expounded by the founder of Positivism, Auguste Comte, focused the minds of a wide range of prominent Victorians on the possibility of replacing Christianity with an alternative religion based on scientific principles and humanist values. This new book traces the impact of Comte's 'religion' on Victorian Britain, showing how its ideas were championed by John Stuart Mill and George Henry Lewes before being institutionalised by Richard Congreve and Frederic Harrison, the leaders of the two (...) main centres of Positivist worship. Widely discussed by scientists, philosophers, and theologians, it also attracted the attention of numerous literary figures, including Matthew Arnold, Walter Pater, and Leslie Stephen, achieving its widest circulation through the works of George Eliot, Thomas Hardy, and George Gissing. A wide-ranging and interdisciplinary contribution to the history of ideas, this book sheds new light on a significant but hitherto neglected strand of Victorian thought. (shrink)
Darwin the writer -- Learning to see : Darwin's prophetic apprenticeship on the Beagle voyage -- The prose of On the origin of species -- Surprise and paradox : Darwin's artful legacy -- Darwinian mind and Wildean paradox -- Hardy's Woodlanders and the Darwinian grotesque -- Coda : the comic Darwin.
Aristotle and the sea battle, by G. E. M. Anscombe.--Aristotle's different possibilities, by K. J. J. Hintikka.--On Aristotle's square of opposition, by M. Thompson.--Categories in Aristotle and in Kant, by J. C. Wilson.--Aristotle's Categories, chapters I-V: translation and notes, by J. L. Ackrill--Aristotle's theory of categories, by J. M. E. Moravcsik.--Essence and accident, by I. M. Copi.--Tithenai ta phainomena, by G. E. L. Owen.--Matter and predication in Aristotle, by J. Owens.--Problems in Metaphysics Z, chapter 13, by M. J. Woods.--The meaning (...) of agathon in the Ethics of Aristotle, by H. A. Prichard.--Agathon and eudaimonia in the Ethics of Aristotle, by J. L. Austin.--The final good in Aristotle's Ethics, by W. F. R. Hardie.--Aristotle on pleasure, by J. O. Urmson.--Bibliography (p. 335-41). (shrink)
Aristotle and the sea battle, by G. E. M. Anscombe.--Aristotle's different possibilities, by K. J. J. Hintikka.--On Aristotle's square of opposition, by M. Thompson.--Categories in Aristotle and in Kant, by J. C. Wilson.--Aristotle's Categories, chapters I-V: translation and notes, by J. L. Ackrill.--Aristotle's theory of categories, by J. M. E. Moravcsik.--Essence and accident, by I. M. Copi.--Tithenai ta phainomena, by G. E. L. Owen.--Matter and predication in Aristotle, by J. Owens.--Problems in Metaphysics Z, chapter 13, by M. J. Woods.--The meaning (...) of agathon in the Ethics of Aristotle, by H. A. Prichard.--Agathon and eudaimonia in the Ethics of Aristotle, by J. L. Austin.--The final good in Aristotle's Ethics, by W. F. R. Hardie.--Aristotle on pleasure, by J. O. Urmson.--Bibliography (p. 335-341). (shrink)
Metaphysics Epsilon 2-3 and Nicomachean Ethics III 5 (1114b3-25) are often cited in favor of indeterminist interpretations of Aristotle. In Metaphysics Epsilon Aristotle denies that the coincidental has an aitia, and some (e.g., Sorabji) take this as a denial that coincidences have causes. In NE III 5 Aristotle says a person's actions and character must have their origin (archê) in the agent for him to be responsible for them. From this, some conclude that Aristotle thinks a person can be the (...) uncaused cause of his actions, (e.g., Hardie, Ross), or at least that there must be some sort of break in the causal nexus, so that the person's character cannot be traced back to an external origin (Furley). I argue that Metaphysics Epsilon does not show that Aristotle disbelieves in causal determinism, since he is dealing with issues of explanation in these passages, not causal necessitation. Metaphysics Epsilon 2-3 is not irrelevant to the controversy between compatibilist and incompatibilist interpretations of Aristotle, however. I will argue that a proper understanding of Metaphysics Epsilon's doctrine that the sumbebekos lacks an aitia sheds light on what Aristotle means in NE III 5 when he says that the voluntary must have an internal origin, and that it helps to show how one's action and character can have an 'internal origin' even if one's actions and character can be traced entirely to external causes. Finally, I will take this doctrine of the voluntary having an 'internal origin' and use it to illuminate Aristotle's discussion of the different types of excusing conditions in NE III 1. (shrink)
