Tag: Gottfried Reinhold Treviranus
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Of Embryos and Transmutation. Part II – Malformations and Abortions
By Robbert Striekwold Theories of recapitulation arose in the late 18th but came to full bloom in the early 19th century. The common feature of such theories was the idea of a strong relationship between embryonic and species development. Such views were popular especially among the German Naturphilosophen, whose worldviews proved highly conductive to recapitulationist…
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Of Embryos and Transmutation Part I – A Genealogy of Evolution
By Robbert Striekwold Ideas concerning species transformation and embryonic development enjoy a long and quirky history of perceived parallels and cross-pollination. In the first and introductory part of this series, I will take a look at the etymology of the word ‘evolution’ in biology. It entered the field as a term in embryology in the…