Spandrel in biology
WebA spandrel [1] is a roughly triangular space, usually found in pairs, between the top of an arch and a rectangular frame; between the tops of two adjacent arches [2] or one of the … WebIt serves as an informationally rich indicator of biological fitness. Keywords: adaptation, art, ... It is a spandrel because, despite the pleasure it yields, it provides none of the evolutionary pay-offs that the activation of these systems ordinarily ensures. It co-opts or free rides on the relevant systems without contributing to fitness.
Spandrel in biology
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WebEn el sentido biológico, un "spandrel" puede resultar de un requisito arquitectónico inherente en el Bauplan de un organismo, o de alguna otra restricción en la evolución adaptativa. La biología evolutiva utiliza el término spandrel para las características de un organismo que surgen como subproductos, en lugar de adaptaciones, que no ... WebThe authors of the Spandrels paper criticized evolutionary biologists of taking a very narrow view of the evolutionary process. They claiming (wrongly) that evolutionary biologists …
WebEach spandrel contains a design admirably fitted into its tapering space. An evangelist sits in the upper part flanked by the heavenly cities. Below, a man ... As a closer example, recently featured in some important biological literature on adaptation, anthropologist Michael Harner has proposed (1977) that Aztec human ... WebDer Begriff Spandrel (englisch für Spandrille, Bogenzwickel) als Bezeichnung für ein evolutionsbiologisches Phänomen wurde 1979 durch Stephen Jay Gould und Richard C. Lewontin geprägt. Der Begriff stammt aus der Architektur, wo er eine dekorierte Fläche zwischen einem Rundbogen und seiner rechteckigen Umrandung bezeichnet.
Web17. apr 2015 · In evolutionary biology, a spandrel is a phenotypic characteristic that is a byproduct of the evolution of some other characteristic, rather than a direct product of … WebIn evolutionary biology, a spandrel is a phenotypic trait that evolved through its underlying developmental, genetic, functional, and/or structural link to another trait under selection 1, 2, 3 .
Web24. sep 1998 · The term spandrel originates in architecture and is used to describe spaces left over as a consequence of some other design decision, such as the triangles that …
WebIn evolutionary biology, a spandrel is a phenotypic trait that is a byproduct of the evolution of some other characteristic, rather than a direct product of adaptive selection. empire state building opisWeb13. apr 2024 · A spandrel is what is described as the semi-triangular area above and to either side of an arch, with its top boundary defined as the height of the apex of the arch. The definition of spandrel... empire state building optionsWeb30. sep 1997 · Spandrels is an opinion piece, a polemic, a manifesto, and a rhetorical masterpiece, though its subject is biological, the text is cleverly woven with threads from literature, history, architecture, and anthropology. 52 PDF The spandrels of San Marco and the Panglossian paradigm: a critique of the adaptationist programme S. Gould, R. Lewontin empire state building painiWebBiological spandrels, such as the pseudo-penis of the female hyena, are the necessary result of certain adaptations but serve no useful purpose themselves. Once in the … dr arshad merchantWeb1. sep 2024 · English. One of the most interesting theories to come out of the Dissident Right is the theory of Biological Leninism, or Bioleninism, which describes the rise, nay, the inevitability of a coalition of the weird, inadequate, foreign and not-quite-fit-for-civilized-society as a unified voting bloc supporting those in power in a liberal democracy. empire state building packageWebGould and Lewontin defined "spandrel" in biology as a constraint on an organism's evolution. However, Alasdair Houston subsequently suggested that another architectural term, … empire state building paper modelWebAn evolutionary spandrel is a physical structure or behavioural characteristic that is a by-product from some other functional adaptation. But despite some apparent examples, … empire state building outside deck