Thursday, September 9, 2010

Haeckel's evolutionary paradigm of embryonic development

Inspired by the Darwinian principle of descent with modification, many embryologist of the nineteenth century proposed the extreme view that "ontogeny recapitulates phylogeny." This notion holds that ontogeny, the development of an individual organism is a replay of the evolutionary history of the species, phylogeny. The theory of recapitulation is an overstatement (Biology, 1999, page 425).

Haeckel's evolutionary paradigm of embryonic development, where an intermediate in the assembly of a complex represents a form that appeared in its own evolutionary history

http://www.doesgodexist.org/JanFeb01/ErnstHaeckelsSleightOfHandRevealed.html

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