Like biological species, languages change over time. As noted by Darwin, there are many parallels between language evolution and biological evolution. Insights into these parallels have also undergone change in the past 150 years. Just like genes, words change over time, and language evolution can be likened to genome evolution accordingly, but what kind of evolution? There are fundamental differences between eukaryotic and prokaryotic evolution. In the former, natural variation entails the gradual accumulation of minor mutations in alleles. In the (...) latter, lateral gene transfer is an integral mechanism of natural variation. The study of language evolution using biological methods has attracted much interest of late, most approaches focusing on language tree construction. These approaches may underestimate the important role that borrowing plays in language evolution. Network approaches that were originally designed to study lateral gene transfer may provide more realistic insights into the complexities of language evolution.Editor's suggested further reading in BioEssaysLinguistic evidence supports date for Homeric epics Abstract. (shrink)

SummaryThe philosophical core of a psychological theory of cognitive processes is developped and commented, focussing on the problem of intentionality, this term being taken in the normal and in the phenomenological sense. Actions, perceived processes, their states and results, operations and concepts are seen as related insofar as they all establish relations between elements, are generated by construction and can be objectivated. These acts and/or the objectives that control them, are intentional insofar as their structure is activated. Such activation is (...) characteristic of living systems. Intentionality sensu Brentano/Husserl is limited to acts of presentation, a contemplative conception which lacks the constructivity and the dynamism of our pragmatistic concept of action and thought. (shrink)

Text und Übersetzung -- Arabisch-lateinisch-griechisches Wörterverzeichnis -- Griechisch-arabisches Wörterverzeichnis -- Versio Latina.

Bei Nietzsches Texten handelt es sich häufig um Reaktionen auf seine breitgestreuten Lektüren. Sein Lesen ist zugleich ein Schreiben, und es verläuft ebenso selektiv und assoziativ wie aneignend: So werden unter Nietzsches Hand etwa Lesefrüchte aus naturwissenschaftlichen Lexika ästhetischen Überlegungen einverleibt oder ethno-anthropologische Fachbücher im Kontext philosophiegeschichtlicher Einordnungsversuche zitiert. Die Interpretation von Nietzsches Schriften ist daher stets auf eine philologisch-differenzierte Quellenarbeit angewiesen, die zugleich auch philosophisch-hermeneutischen Ansprüchen genügt. Nur so findet die spezifische Gemengelage aus Eigenem und Fremdem in Nietzsches Texten (...) ebenso adäquate Berücksichtigung wie die Vielzahl der handschriftlichen Lesespuren in den bis heute erhaltenen Büchern aus seiner persönlichen Bibliothek. In einer Reihe von Überblicksdarstellungen und exemplarischen Fallstudien unternimmt es der Band, Nietzsche im Spiegel seiner Lektüren als äußerst produktiven wie kreativen Leser zu charakterisieren, dessen Voraussetzungsreichtum nicht überschätzt werden kann. (shrink)

This is a proposal for the re-activation of the essentially stillborn automatic car project for which the cart was originally obtained, and presents a process through which this activation could be accomplished painlessly. The project would be financed from the lab's operating grant, and would interact strongly with, while being independent of, any Mars rover research initiated by Lynn Quam. Since I seem to be the only one, apart from John McCarthy, with an active interest in this aspect of things, (...) the following is written entirely from my point of view. (shrink)

Dieser Titel aus dem De Gruyter-Verlagsarchiv ist digitalisiert worden, um ihn der wissenschaftlichen Forschung zugänglich zu machen. Da der Titel erstmals im Nationalsozialismus publiziert wurde, ist er in besonderem Maße in seinem historischen Kontext zu betrachten. Mehr erfahren Sie.

Computers were invented recently to mechanize tedious manual informational procedures. Such procedures were themselves invented only during the last ten millennia, as agricultural civilizations outgrew village-scale social instincts. The instincts arose in our hominid ancestors during several million years of life in the wild, and were themselves built on perceptual and motor mechanisms that had evolved in a vertebrate lineage spanning hundreds of millions of years.

Catholic modernist John Augustine Zahm is best known for his attempt to reconcile the theory of evolution with the Christian scriptures. However, Zahm's theological method—the underlying principles and procedures in his effort to reconcile faith and science—remains largely unexamined. In this article, I analyze Zahm's theological method and submit that it is an attempt to harmonize scientific knowledge and Christian scripture through a “scientific allegory” of the bible, which takes into account the human and divine meanings of scripture, the exegesis (...) of the church fathers, and the dogmatic constitutions of the Catholic church. I compare Zahm's method with that of pioneering Catholic bible critic Marie-Joseph Lagrange, and his conception of biblical inspiration and the supra-literal sense of scripture. Through this historical investigation, I hope to contribute to the question of the relationship between modern science and Christian hermeneutics. (shrink)

Bolshewismus und chiliasmus in Russland.--Das ende der welt, oder das ende christentums?--Religion und politik in Westeuropa.--von glaubensaufgang im glaubensniedergang.--Zwei exkurse.

Naturalism is neither a consequence nor a presupposition of natural science in a threefold way: the principle of matter, the principle of supervenience and the principle of the causal closure of the world are metaphysical principles. They are true, if naturalism is true. So, if you are a naturalist, you should find reasons for your worldview which are independent from natural science. But it is hard to see how this could work.

Abstract Two conflicting visions of technology nevertheless agree that scientists and engineers bear little moral responsibility for their inventions. According to one vision, technology is largely autonomous,? that is, self?determinative operating according to its own blind laws independently of human will. According to the other, technology is fully controllable, but control rests solely with ?end?users? as technology is, in itself, value?neutral. After a brief characterization of the domain of technology, each vision of technology is criticized in turn. Despite the many (...) penetrating insights offered by the best exemplar of the first approach? Jacques Ellul?it is shown that his approach rests on unacceptable metaphysical and epis?temological assumptions: because it seemingly explains so much, it explains nothing; and it anthropomorphizes technology. Champions of the value neutrality thesis fail to sustain their argument because they overlook the ways in which various technologies embody the values of particular persons, institutions, or classes. Undermining these two prominent visions of technology opens the way for afresh consideration of the moral responsibilities of the creators and users of technology. (shrink)