spandrels of San Marco

spandrels of San Marco

spandrels of San Marco An analogy used, in a classic paper by Stephen Jay Gould and Richard Lewontin, to indicate how nonadaptive characters may arise in evolution. Spandrels are the spaces left between the tops of neighbouring arches in churches (in this case, St Mark's cathedral, in Venice); these spaces, not related to the functional architecture, are free to be decorated in a non-functional fashion.

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AILSA ALLABY and MICHAEL ALLABY. "spandrels of San Marco." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "spandrels of San Marco." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-spandrelsofSanMarco.html

AILSA ALLABY and MICHAEL ALLABY. "spandrels of San Marco." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-spandrelsofSanMarco.html

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spandrels of San Marco

spandrels of San Marco An analogy used, in a classic paper by Stephen Jay Gould and Richard Lewontin, to indicate how non-adaptive characters may arise in evolution. Spandrels are the spaces left between the tops of neighbouring arches in churches (in this case, St Mark's cathedral, Venice); these spaces, not related to the functional architecture, are free to be decorated in a non-functional fashion.

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MICHAEL ALLABY. "spandrels of San Marco." A Dictionary of Zoology. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "spandrels of San Marco." A Dictionary of Zoology. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O8-spandrelsofSanMarco.html

MICHAEL ALLABY. "spandrels of San Marco." A Dictionary of Zoology. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-spandrelsofSanMarco.html

Learn more about citation styles

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