Life history theory predicts that exposure to high mortality in early childhood leads to faster and riskier reproductive strategies. Individuals who grew up in a high mortality regime will not overly wait until they find a suitable partner and form a stable union because premature death would prevent them from reproducing. Cox proportional hazard models were used to determine whether women who experienced sibling death during early childhood (0–5 years) reproduced earlier and were at an increased risk of giving birth (...) to an illegitimate child, with illegitimacy serving as a proxy for risky sexual behavior. Furthermore, we investigate whether giving birth out of wedlock is influenced by individual mortality experience or by more promiscuous sexual behavior that is clustered in certain families. Models are fitted on pedigree data from the eighteenth- and nineteenth-century Krummhörn population in Germany. The results show a relationship between sibling death in early childhood and the risk of reproducing out of wedlock, and reproductive timing. The risk of giving birth out of wedlock is linked to individual mortality experience rather than to family-level effects. In contrast, adjustments in connubial reproductive timing are influenced more by family-level effects than by individual mortality experience. (shrink)

Based on historical data pertaining to the Krummhörn population (eighteenth and nineteenth centuries, Germany), we compared reproductive histories of mothers according to whether the maternal grandmother (MGM) or the paternal grandmother (PGM) or neither of them was resident in the parents’ parish at the time of the mother’s first birth. In contrast to effects of PGMs, we discovered conditional differences in the MGM’s effects between landless people and wealthier, commercial farmers. Our data indicate that the presence of the MGM only (...) lowers the woman’s age at marriage (AAM) and her age at the birth of her first child (AFB) in the case of landless families. However, among commercial farmers, who can generally be characterized by a lower AAM and AFB, we found opposite tendencies for the MGM’s effect leading to a relatively small delay in AAM and AFB. Moreover, we also analyzed differences in the completed fertility (i.e., children ever born: CEB). Results indicate that landless families in general do have fewer CEB compared with commercial farmers except for those families in which the MGM has been present. Emphasizing that the adaptiveness of investment decisions should depend on the interaction of genetic, lineage-specific (intrinsic) and ecologically imposed (extrinsic) constraints, we conclude that kin strategies consequently address different fitness components under different conditions. (shrink)

E. Barker twice wrote essays entitled ‘The composition and structure of Aristotle’s Politics’, first as a journal article in 1931, and later in 1946 as part of the introduction to his translation of the Politics. In these two essays, he came to exactly the opposite conclusions. In the first paper, he distinguished three periods in Aristotle’s life and assigned to each of them three ‘blocks’ in the Politics, based on the criterion of how closely these blocks were related to, or (...) are removed from, Plato’s political theory. In doing so, he not only followed W. Jaeger’s genetic approach, but also went beyond it by assuming that there were three different strata of Aristotle’s political philosophy. In 1946, however, Barker rejected not only Jaeger’s approach, but his own method of reading Aristotle’s Politics. This paper evaluates the merit of Barker’s arguments and comes to the conclusion not only that Barker’s essay from 1946 ignored the intellectual context of the Politics, but also that his view of the Politics as unitary in composition and structure overlooks many problems this work poses. (shrink)

In this article we try to give a philosophically reflected introductory overview of the current theoretical developments in the field of evolutionary aesthetics. Our aim is not completeness. Rather, we try to depict some of the central assumptions and explanatory tools frequently used in evolutionary accounts of human aesthetical preferences and address a number of currently debated, open research questions.

RésuméAu tout début du dernier millénaire, Ibn al-Haytham contribua de façon importante à la recherche sur la Voie lactée. Les seuls trois témoins actuellement connus de son traité sur la localisation de la Voie lactée seront ici comparés et discutés. La comparaison entre ces témoins, d'une part et la traduction allemande de ce traité, faite en 1906 par E. Wiedemann, d'autre part, révèle plusieurs différences, ce qui nous a incité à proposer une nouvelle traduction critique du texte transmis. Nous donnons (...) ici un commentaire détaillé de ce traité et nous testons la validité des arguments d'Ibn al-Haytham. Nous discutons aussi ce traité dans le cadre du ‘Grand Débat’ concernant la Voie lactée qui eut lieu autour de 1920, plus d'une décennie après la traduction de Wiedemann. Il nous est apparu que le travail d'Ibn al-Haytham se situe à coup sûr au faîte de la période d'observation, à l’œil nu, de la Voie lactée. S'appuyant sur sa propre argumentation et sur les observations de Ptolémée, Ibn al-Haytham identifie clairement la galaxie comme un corps extra-terrestre, qui n'est pas une partie de l'atmosphère mais qui se situe plus loin que la lune. De plus, à l'occasion des jugements qu'il porte sur les positions stellaires transmises par Ptolémée, Ibn al-Haytham anticipe le concept de mouvements stellaires propres. (shrink)

Commentary on J. Gowdy & L. Krall "The economic origins of ultrasociality": We question the sequence of evolutionary transitions leading to ultrasociality in humans proposed by Gowdy & Krall. Evidence indicates that families are, and likely always have been, the primary productive units in human agricultural economies, suggesting that genetic relatedness is key to understanding when the suppression of individual autonomy to the benefit of subsistence groups, i.e. extended families, evolved.

O presente artigo tem por objetivo investigar e comparar o sentido do termo “Deidade" nas obras de Mestre Eckhart e Martin Heidegger. Não obstante as reduzidas referências explicitas à utilização eckhartiana do termo, podemos verificar que aspectos fundamentais desta utilização são retomados por Heidegger servindo, todavia, ao desenvolvimento de um projeto de pensamento que não se deixa harmonizar completamente com a intenção de Eckhart.

Die Geschichte der internationalen Beziehungen gehort derzeit zu den dynamischsten und innovativsten Feldern der deutschen Geschichtswissenschaft. Eine historische Teildisziplin, die lange Zeit als eher traditionell und konservativ galt, erweitert und erneuert sich. Diesen Prozess dokumentieren die Beitrage des vorliegenden Bandes. Sie leisten eine Bestandsaufnahme, entwickeln Perspektiven und reflektieren so die ganze Bandbreite einer modernen Geschichte der internationalen Beziehungen. Gepragt ist der Band durch den Dialog von Historikern, die sich mit unterschiedlicher Ausrichtung - politik-, wirtschafts-, sozial- oder kulturgeschichtlich - fur internationale (...) Geschichte interessieren. Das Spektrum der Beitrage reicht von der Erforschung von Globalisierungsprozessen uber Fragen des Kulturtransfers bis hin zu einer internationalen Politikgeschichte. (shrink)

A family reconstitution study of the Krummhörn population (Ostfriesland, Germany, 1720–1874) reveals that infant mortality and children’s probabilities of marrying or emigrating unmarried are affected by the number of living same-sexed sibs in farmers’ families but not in the families of landless laborers. We interpret these results in terms of a “local resource competition” model in which resource-holding families are obliged to manipulate the reproductive future of their offspring. In contrast, families that lack resources have no need to manipulate their (...) offspring and are more likely to benefit from allowing their offspring to capitalize on whatever opportunities to reproduce present themselves. (shrink)

Demetrius of Phalerum (c. 355-280BCE) of Phalerum was a philosopher-statesman. He studied in the Peripatos under Theophrastus and subsequently used his political influence to help his teacher acquire property for the Peripatetic school. As overseer of Athens, his governance was characterized by a decade of domestic peace. Exiled to Alexandria in Egypt, he became the adviser of Ptolemy. He is said to have been in charge of legislation, and it is likely that he influenced the founding of the Museum and (...) the Library. This edition of the fragments of Demetrius of Phalerum reflects the growing interest in the Hellenistic period and the philosophical schools of that age. As a philosopher-statesman, Demetrius appears to have combined theory and practice. For example, in the work On Behalf of the Politeia, he almost certainly explained his own legislation and governance by appealing to the Aristotelian notion of politeia, that is, a constitution in which democratic and oligarchic elements are combined. In On Peace, he may have defended his subservience to Macedon by appealing to Aristotle, who repeatedly recognized the importance of peace over war; and in On Fortune, he will have followed Theophrastus, emphasizing the way fortune can determine the success or failure of sound policy. Whatever the case concerning any one title, we can well understand why Cicero regarded Demetrius as a unique individual: the educated statesman who was able to bring learning out of the shadows of erudition into the light of political conflict, and that despite an oratorical style more suited to the shadows of the Peripatos then to political combat. The new edition of secondary reports by Stork, van Ophuijsen, and Dorandi brings together the evidence for these and other judgments. The facing translation which accompanies the Greek and Latin texts opens up the material to readers who lack the ancient languages, and the accompanying essays introduce us to important issues. The volume will be of interest to those interested in Greek literature, Hellenistic philosophy, Hellenistic history, and generally to persons captivated by the notion of philosopher-statesman. (shrink)

Wie wurde Europa in seiner wechselvollen Geschichte wahrgenommen? Dieser Band zeigt: Europa war und ist nicht nur ein politisches, sondern seit der Antike immer auch ein ästhetisches Projekt. Kunsthistorische, musikwissenschaftliche, theologische, pädagogische, soziologische, medien- und theaterwissenschaftliche Perspektiven ergänzen sich zu einem facettenreichen Bild des Kontinents, in dem man der realen Zerrissenheit in verschiedenen Zeitaltern durch die Künste und ästhetische Bildung begegnen wollte und will. Ein Buch, das in Zeiten einer wachsenden Kritik an Europa einen hohen Aktualitätsbezug vorzuweisen hat.

There can be little doubt that without Spinoza, German Idealism would have been just as impossible as it would have been without Kant. Yet the precise nature of Spinoza's influence on the German Idealists has hardly been studied in detail. This volume of essays by leading scholars sheds light on how the appropriation of Spinoza by Fichte, Schelling and Hegel grew out of the reception of his philosophy by, among others, Lessing, Mendelssohn, Jacobi, Herder, Goethe, Schleiermacher, Maimon and, of course, (...) Kant. The volume thus not only illuminates the history of Spinoza's thought, but also initiates a genuine philosophical dialogue between the ideas of Spinoza and those of the German Idealists. The issues at stake - the value of humanity; the possibility and importance of self-negation; the nature and value of reason and imagination; human freedom; teleology; intuitive knowledge; the nature of God - remain of the highest philosophical importance today. (shrink)

This paper is on dangerous human experimentations with drugs against trypanosimiasis carried out in the former German colonies of German East Africa and Togo. Victory over trypanosomiasis could not be achieved in Berlin because animals were thought to be unsuitable for therapeutic laboratory research in the field of trypanosomiasis. The colonies themselves were necessarily chosen as laboratories and the patients with sleeping sickness became the objects of therapeutical and pharmacological research. The paper first outlines Robert Koch's trypanosomiasis research in the (...) large sleeping sickness laboratory of German East Africa and then focuses on the escalating human experiments on trypanosomiasis in the German Musterkolonie Togo, which must be interpreted as a reaction to the starting signal given by Robert Koch in East Africa. (shrink)

This volume is the first ever English translation of Kant's last major work, the so-called Opus Postumum, a work Kant himself described as his 'chef d'oeuvre' and as the keystone of his entire philosophical system. It occupied him for more than the last decade of his life. Begun with the intention of providing a 'transition from the metaphysical foundations of natural science to physics,' Kant's reflections take him far beyond the problem he initially set out to solve. In fact, he (...) reassesses a whole series of fundamental topics of transcendental philosophy: the thing in itself, the nature of space and time, the concept of the self and its agency, the idea of God, and the unity of theoretical and practical reason. Though never completed, the text reaches a logical albeit not fully developed, conclusion. (shrink)

Kant declared that philosophy began in 1781 with his Critique of Pure Reason. In 1806 Hegel announced that it had been completed. Förster assesses the steps that led from Kant’s “beginning” to Hegel’s “end” and concludes that both Kant and Hegel were indeed right. His study reveals Goethe’s significant contribution to post-Kantian thinking.

The article provides a brief overview on Hans Mayer’s life and work and his several stays in Jerusalem and with Stéphane Mosès.

The way in which a nation’s economy is structured is of great importance for the material welfare of its people as well as the people’s relationship with the state and the operation of the state itself. It is also important for the proper functioning of a nation as a people and its psychological welfare. If the gap between rich and poor increases, the structure of an economy, and therefore the welfare of the state and the nation, is at risk. Two (...) important documents of antiquity, Plato’s Nomoi and the Book of Deuteronomy, which even today influence life, dealt intensively with the fissures between rich and poor within society as a danger to political welfare and harmony. This article will examine these documents to make use of these two books for improving a societal situation. This will be done by a comparative perspective on both of these books. (shrink)

Having undertaken several attempts in the field of rational theology, Kant argued in the Critique of Pure Reason that all theoretical proofs for God's existence are in principle doomed to failure, and declared moral theology to be the sole goal of reason's efforts in this field.In this essay I try to show that after the Critique of Pure Reason, Kant's moral theology underwent a development and transformation similar to that undergone by his rational theology before the first Critique.Tracing the development (...) of Kant's doctrine of God as a postulate of practical reason from the first Critique to the Opus postumum, I maintain that Kant offered at least four different arguments for why it is necessary for practical reason to postulate God's existence, only to conclude that none of them establishes its conclusion. In the Opus postumum, the classical doctrine of the postulates of pure reason is finally laid to rest. In the end, for Kant, ethics and religion coincide. (shrink)