English translation by Glenn H. Shepard Jr. Revision by Matthew MeyerThis article reports on the recent “International Congress of Traditional Medicine, Interculturality, and Mental Health” held by the Takiwasi Center in Tarapoto in the Peruvian Amazon. The event united 218 researchers and indigenous and religious representatives from 22 countries to present results of scientific discussions and engage in political and ethical debates surrounding the increasingly globalized, transnational, and biomedicalized reach of indigenous medical practices, especially ayahuasca-based therapy and religious practice. The (...) author interviewed several key researchers and representatives present at the event, and presents several important controversies in the field of ayahuasca and traditional medicine. She also reports on the colorful and eclectic nonacademic sessions at the event which included Inca chiropractics, ayahuasca sessions, and various forms of indigenous medicine. The text also reflects on the tragic events that unfolded in nearby Bagua, Peru, on the evening of the meeting, bringing a special urgency to the event's focus on indigenous cultural heritage. (shrink)

Byzantine Empire; economic and social conditions; history.

H G WellsHerbert George Wells, an English writer, was born on 21st 1866 and died on 13 Aug 1946. He was renowned for his works of science fiction especially 'The Time Machine'. He is also referred as 'The Father of Science Fiction'.

It is demonstrated that neither the arguments leading to inconsistencies in the description of quantum-mechanical measurement nor those “explaining” the process of measurement by means of thermodynamical statistics are valid. Instead, it is argued that the probability interpretation is compatible with an objective interpretation of the wave function.

Originally published in 1936, this book presents the ancient Greek text of the paraphrases and quotations of Zeno's philosophical arguments, together with a facing-page English translation and editorial commentary. Detailed notes are incorporated throughout and a bibliography is also included. This book will be of value to anyone with an interest in Zeno and ancient philosophy.

al-Qism al-awwal. Fī ḍawābiṭ al-fikr (manṭiq) --.

The program of a physical concept of information is outlined in the framework of quantum theory. A proposal is made for how to avoid the intuitive introduction of observables. The conventional and the Everett interpretations in principle may lead to different dynamical consequences. An ensemble description occurs without the introduction of an abstract concept of information.

The dominant approach to environmental policy endorsed by conservative and libertarian policy thinkers, so-called “free market environmentalism”, is grounded in the recognition and protection of property rights in environmental resources. Despite this normative commitment to property rights, most self-described FME advocates adopt a utilitarian, welfare-maximization approach to climate change policy, arguing that the costs of mitigation measures could outweigh the costs of climate change itself. Yet even if anthropogenic climate change is decidedly less than catastrophic, human-induced climate change is likely (...) to contribute to environmental changes that violate traditional conceptions of property rights. Viewed globally, the actions of some countries—primarily industrialized nations—are likely to increase environmental harms suffered by other countries—less developed nations that have not made any significant contribution to climate change. It may well be that aggregate human welfare would be maximized in a warmer, wealthier world, or that the gains from climate change will offset environmental losses. Yet such claims, even if demonstrated, would not address the normative concern that the consequences of anthropogenic global warming would infringe upon the rights of people in less-developed nations. As a consequence, this paper calls for a rethinking of FME approaches to climate change policy. (shrink)

The relation between quantum measurement and thermodynamically irreversible processes is investigated. The reduction of the state vector is fundamentally asymmetric in time and shows an observer-relatedness which may explain the double interpretation of the state vector as a representation of physical states as well as ofinformation about physical states. The concept of relevance being used in all statistical theories of irreversible thermodynamics is demonstrated to be based on the same observer-relatedness. Quantum theories of irreversible processes implicitly use an objectivized process (...) of state vector reduction. The conditions for the reduction are discussed, and it is concluded that the final (subjective) observer system may be carried by a space point. (shrink)

[ḥeleḳ 1]. Al hilkhot meḳaḥ ṭaʻut, onaʼah u-matanah, Ḥ m. 227-249 -- ḥeleḳ 2. ʻAl Hilkhot avedah u-metsiʼah, hefḳer, periḳah u-ṭeʻinah, genevah u-gezelah, Ḥ. m. 259-275, 348-377.

This essay provides evidence to support a promising conceptual and potentially practical set of ideas at once both principled and effective found in the work of Max Weber and Alfred Schutz addressed to the issue of ‘adequacy’ as a goal in social research. Efforts to achieve adequacy beyond the epistemological conditions required by Weber’s demand that evidence meet both causal adequacy and adequacy on the level of meaning were significantly refocused by Schutz’s later concern, responding specifically to Weber, that the (...) social sciences also address themselves to his postulate of adequacy. It states that “Each term used in a scientific system referring to human action must be so constructed that a human act performed within the life-world by an individual actor in the way indicated by the typical construction would be reasonable and understandable for the actor himself, as well as for his fellow men”. A serious attempt to implement a more expansive notion of adequacy by practically activating this postulate in the ways suggested can be beneficial not only for the social research situation but in everyday life as well. (shrink)

Death of motor neurones following invasion of the central nervous system by poliovirus may result in paralysis of specific muscles. Virulence may be tested by injection into monkeys by routes which bypass natural infection. Transmissibility is also very important, but cannot be measured, only inferred. An infection may lead to immunity or paralysis. In epidemics, the highest incidence among children 0-2 years was 2% and among those over 10 years was 25%: these figures fit a model of genetic susceptibility of (...) homozygotes and heterozygotes with phenotypic susceptibility increasing with age. Hypogamma-globulinemics, some neonates and pregnant women are more susceptible than others. Intra-muscular injections may increase the risk of paralysis. Strenuous exercise and IM injections given when poliovirus has already reached the spinal cord can increase the severity of paralysis or convert a non-paralytic attack to paralysis. Although vaccines reduced polio in temperate countries, polio was thought to be no problem in the tropics. Since 1977 polio has been recognised as a massive problem in the third world: because it affects babies and very young children, it is properly infantile paralysis. (shrink)

First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

The use of the axial vector representing a three-dimensional rotation makes the rotation representation much more compact by extending the trigonometric functions to vectorial arguments. Similarly, the pure Lorentz transformations are compactly treated by generalizing a scalar rapidity to a vector quantity in spatial three-dimensional cases and extending hyperbolic functions to vectorial arguments. A calculation of the Wigner rotation simplified by using the extended functions illustrates the fact that the rapidity vector space obeys hyperbolic geometry. New representations bring a Lorentz-invariant (...) fundamental equation of motion corresponding to the Galilei-invariant equation of Newtonian mechanics. (shrink)

Commentators are divided on the interpretation of Metaphysics Z4 1029b13–22. For one thing, it is unclear whether the passage rejects a claim about the essence of surface, or about the essence of pale. It is usually thought that the claim is disavowed because it involves a circular definition. However, this is conjectural, since Aristotle does not explicitly say anything about circularity in the lines in question. I argue here for an alternative account, which reads the disputed lines as an extension (...) of the immediately preceding remarks. If correct, this also solves the problem as to just what Aristotle is denying. As will emerge, my story is helped by St. Thomas’ reading of lines 21–22, an account that has been curiously ignored in the recent literature. (shrink)

It has been claimed that the earliest expression of a robust scepticism is in the Catalogue of Ships in the Iliad, and even commentators who would not go that far have thought the passage an important guide to epistemological attitudes in Homeric antiquity. It will be argued here that a close examination of the text does not support such conclusions. On the other hand, there are respectable reasons for an interpretation in which religious factors are operative, rather than epistemic ones. (...) The conclusion to be drawn is that the epistemic reading is groundless. (shrink)