The evidence for a panhuman, cognitively rooted, essence-based concept of basic natural kind and for certain prototypical phenomenal forms is increasingly compelling, but there remain doubts as to whether these two elements combine with a principle of taxonomy to form a unified, domain-specific theory in the way Atran claims. The appropriateness of the notion of meme can also be questioned, as can the assertion that humans are always grouped in ethnobiological classifications in unambiguous contrast to other animals.
- How can anthropology improve our understanding of the interrelationship between nature and culture? - What can anthropology contribute to practical debates which depend on particular definitions of nature, such as that concerning sustainable development? Humankind has evolved over several million years by living in and utilizing 'nature' and by assimilating it into 'culture'. Indeed, the technological and cultural advancement of the species has been widely acknowledged to rest upon human domination and control of nature. Yet, by the 1960s, the (...) idea of culture in confrontation with nature was being challenged by science, philosophy and the environmental movement. Anthropology is increasingly concerned with such issues as they become more urgent for humankind as a whole. This important book reviews the current state of the concepts of 'nature' we use, both as scientific devices and ideological constructs, and is organised around three themes: - nature as a cultural construction; - the cultural management of the environment; and - relations between plants, animals and humans. (shrink)
The combination of breeding for increased production and the intensification of housing conditions have resulted in increased occurrence of behavioral, physiological, and immunological disorders. These disorders affect health and welfare of production animals negatively. For future livestock systems, it is important to consider how to manage and breed production animals. In this paper, we will focus on selective breeding of laying hens. Selective breeding should not only be defined in terms of production, but should also include traits related to animal (...) health and welfare. For this we like to introduce the concept of robustness. The concept of robustness includes individual traits of an animal that are relevant for health and welfare. Improving robustness by selective breeding will increase (or restore) the ability of animals to interact successfully with the environment and thereby to make them more able to adapt to an appropriate husbandry system. Application of robustness into a breeding goal will result in animals with improved health and welfare without affecting their integrity. Therefore, in order to be ethically acceptable, selective breeding in animal production should accept robustness as a breeding goal. (shrink)
Ellen Meiksins Wood is a leading contemporary political theorist who has elaborated an innovative approach to the history of political thought, the social history of political theory .
Imagine a citizen (call her Ellen) engages in conduct the state says is a crime, for example, money laundering. Imagine too that the state of which Ellen is a citizen has decided to make money laundering a crime. Does the state wrong Ellen when it punishes her for money laundering? It depends on what you think about the authority of the criminal law. Most criminal law scholars would probably say that the criminal law as such has no (...) authority. Whatever authority is has depends on how well it adheres to the demands of morality inasmuch as morality is the only authority we have. Thus if morality says that money laundering should not be a crime then the state wrongs Ellen when it punishes her. But if the criminal law as such does have authority, and if in the exercise of its authority the state has decided to make money laundering a crime, then the state does Ellen no wrong when it punishes her. (shrink)
Anne-Marie Weidler Kubanek: Nothing less than an adventure: Ellen Gleditsch and her life in science Content Type Journal Article Category Book Review Pages 1-2 DOI 10.1007/s10698-011-9119-8 Authors Marelene Rayner-Canham, Memorial University, Grenfell Campus, Corner Brook, NL, Canada Geoff Rayner-Canham, Memorial University, Grenfell Campus, Corner Brook, NL, Canada Journal Foundations of Chemistry Online ISSN 1572-8463 Print ISSN 1386-4238.
Die historische Entwicklung von Theorijen führt häufig zu einer Umgestaltung derselben, insbesondere hinsichtlich ihrer Grundbegriffe: Ist es überhaupt möglich, von einer über viele Jahrhunderte hinweg "gleichen" Theorie zu sprechen? Haben wir es in diesen Fällen nicht vielmehr mit losen Abfolgen unterschiedlicher Satzsysteme zu tun? -Der Begriff "Größe" bildet die Grundlage der klassischen geometrischen Theorie. Seine Änderung im Laufe der Zeit führt zu tiefgreifenden Umgestaltungen der Theorie. Er erweist sich als "unscharfer Begriff im Sinne Körners. "Neutrale Kandidaten" werden im Rahmen eines (...) langfristigen Prozesses dem Begriff als "positive Instanzen" zugeordnet. Dies geschieht nicht in zufälliger Weise, sondern entsprechend einer im Begriff angelegten Tendenz (Wunsch, Absicht, etc.). Darin liegt der Grund für die Rede von einer über lange Zeit hinweg "gleichen" Theorie. (shrink)
Dissanayake argues that art behaviors – which she characterizes first as patterns or syndromes of creation and response and later as rhythms and modes of mutuality – are universal, innate, old, and a source of intrinsic pleasure, these being hallmarks of biological adaptation. Art behaviors proved to enhance survival by reinforcing cooperation, interdependence, and community, and, hence, became selected for at the genetic level. Indeed, she claims that art is essential to the fullest realization of our human nature. I make (...) three criticisms: Dissanayake’s theory cannot account adequately for differences in the aesthetic value of artworks; the connections drawn between art and reproductive success are too stretched to account for art's production, nature, and reception; indeed, art enters the picture only because it is so thinly characterized that it remains in doubt that her topic is art as we understand it. (shrink)
Husserls Ansatz der Transzendentalphänomenologie wird gemeinhin als Versuch einer rationalen Letztbegründung von Erkenntnis überhaupt gedeutet. Sein Verständnis der konstitutiven Rolle des reinen Bewußtseins gegenüber dem Weltphänomen als solchem sowie seine Betonung des teleologischen Aspektes der transzendentalen Vernunft scheint sein Denken von vornherein in radikalen Gegensatz zu all jenen phänomenologischen Entwürfen zu bringen, die – wie etwa Heidegger oder Fink – die Beziehung von Subjekt und Welt sowie die Philosophie als ganze wesentlich vom Spiel her zu verstehen suchen. Andererseits hat die (...) phänomenologische Epoché durch die in ihr liegende Neutralisierung der Existenzsetzung von transzendenter Wirklichkeit bisweilen in dem Ruf gestanden, sich in die freischwebende Sphäre der „reinen Denkbarkeiten und Fiktionen zurückziehen zu wollen. Ausgehend von gewissen kritischen Bemerkungen Husserls zu den Analysen der praktischen Verwendungs- und Verstehenszusammenhänge in Sein und Zeit soll in diesem Artikel gezeigt werden, daß der Spielbegriff bei Husserl so vielschichtig ist wie die intentionale Struktur des Bewußtseins selbst. Zwischen der existenzneutralen Betrachtung „freischwebender eidetischer Strukturen einerseits und der Betonung des absoluten teleologischen Zwecksinnes der transzendentalen Bewußtseinsaktivität andererseits versucht Husserl, die Motivation des Durchbruchs der rein theoretischen Haltung als solcher vor dem Hintergrund spielerischer Freiheit und Spontaneität zu verstehen. Im Gegensatz zu Heidegger wird die „spielerische Neugierde der theoretischen Haltung, die auch der Epoché zugrunde liegt, als ein positives Grundphänomen verstanden, das auf die Freiheit des transzendentalen Subjekts von dinglichen Zweckzusammenhängen und damit auf seine überweltliche Würde als transzendentale Person verweist. (shrink)
According to D. Lewis, fundamental physical quantities such as mass are families of perfectly natural properties. The best theory of naturalness, however, is nominalistic. But the nominalistic Lewisian has to account for the unity of the particular masses in terms of fundamental ordering and congruence relations among individuals. Such a first-order relational theory can do without perfectly natural mass qualities, without making the having of a particular mass extrinsic. This strictly relational account can be applied to fundamental vectorial quantities (...) such as the field strengths, too. So conceived, vector fields are compatible with Lewis' hypothesis of Humean Supervenience. Even the denier of real possible worlds should seek to retain the advantages of this first-order, strictly relational theory. German D. Lewis zufolge sind physikalische Grundgrößen wie die Masse Familien von perfekt natürlichen Eigenschaften. Die beste Theorie der Natürlichkeit ist jedoch die nominalistische. Der nominalistische Lewisianer muss aber den Familienzusammenhalt der einzelnen Massequalitäten durch fundamentale Ordnungs- und Kongruenzbeziehungen zwischen den Masseträgern erklären. Eine solche erststufig-relationale Theorie kann auf perfekt natürliche Massequalitäten verzichten, ohne das Haben einer Masse zu einer extrinsischen Eigenschaft zu machen. Diese strikt relationale Theorie ist auch auf fundamentale Vektorgrößen wie die Feldstärken anwendbar. Derart konzipierte Vektorfelder sind mit Lewis' Hypothese der Hume'schen Supervenienz vereinbar. Die Vorteile dieser erststufigen, strikt relationalen Theorie sollte auch der Gegner des modalen Realismus zu erhalten suchen. (shrink)
Zusammenfassung Im vorliegenden Beitrag wird versucht, bezogen auf das Beispiel Cäsars, eine wissenschaftstheoretische Kritik der Vorstellung von âhistorischer GröÃe und gleichzeitig eine Korrektur unseres Cäsar-Bildes durch eine historische Erklärungsskizze, wie sie Hempel und Oppenheim vorschlagen, vorzunehmen.
In the history of science, the alterations of laboratorial working conditions during a defined period of time and the processes leading to substitution of one instrument by another are not well reconstructed. With respect to electrophysiology between 1845 and 1910, the present article attempts to call attention to the relationship between the use of instruments in a laboratory, the change in these instruments and the change of local environments in which the laboratory was situated.
In this paper which consists of two parts (Teil I and Teil II) we champion Diophantus of Alexandria and Isabella BaÅ¡makova against Norbert Schappacher. In two publications ([Schappacher 1998a] and [Schappacher 1998b]) he puts forward inter alia two propositions: Questioning Diophantusâ originality he considers affirmatively the possibility that the Arithmetica are the joint work of a team of authors like Bourbaki. And he calls BaÅ¡makovaâs claim (in [BaÅ¡makova 1972]) that Diophantus uses negative numbers, a nonsense , reproaching her for her (...) thoughtlessness . Teil I: First, we disprove Schappacherâs Bourbaki thesis. Second, we investigate the semantic meaning and historical significance of Diophantusâ keywords $ λvarepsilon tildeιψιζ and á½ÏαÏξιζ. Next, we discuss Schappacherâs epistemology of the history of mathematics and defend BaÅ¡makovaâs methods. Finally we analyse in detail three problems from Diophantusâ Arithmetica (and their solutions) given by Thomas Heath and Helmuth Gericke as proof of the their claim that Diophantus did not use negative numbers. Teil II: In this Part, we give 33 places where Diophantus uses negative quantities as intermediate results; they appear as differences a â b of positive rational numbers, the subtrahend b being bigger than the minuend a; they each represent the (negative) basis ( πλvarepsilonυρacuteα ) of a square number ( τvarepsilonτρacuteαγω ν o ζ ), which is afterwards computed by the formula (a - b) 2 = a 2 + b 2 - 2ab $ . Finally, we report how the topic Diophantus and the negative numbers has been dealt with by translators and commentators from Maximus Planudes onwards. Und er kommt zu dem Ergebnis: âªNur ein Traum war das Erlebnis. Weilâ«, so schlieβt er messerscharf, âªnicht sein k a n n, was nicht sein d a r f.â« CHRISTIAN MORGENSTERN: Palmstrm. (shrink)
