Science and Medicine

Cuvier–Geoffroy debate

The Cuvier–Geoffroy debate of 1830 was a scientific debate between the two French naturalists Georges Cuvier and Étienne Geoffroy Saint-Hilaire. For around two months the debate occurred in front of the French Academy of Sciences. The debate centered primarily on animal structure; Cuvier asserted that animal structure was determined by an organism's functional needs while Geoffroy suggested an alternative theory that all animal structures were modified forms of one unified plan. In terms of scientific significance, the discussion between the two naturalists showed stark differences in scientific methods as well as general philosophy. Cuvier is generally considered the winner of the debate, as he always came better prepared to the debate with overwhelming amounts of evidence and more logical arguments, as well as having more political and academic influence. Despite this, Geoffroy's philosophy is seen as early support of evolution theory and parts of the theory of the "unity of composition" are generally more accepted over Cuvier's fixed species philosophy.

Also on this shelf

See also

• ▸Cyvette Gibson
• ▸Four Horsemen of the Apocalypse
• ▸Health in Mali

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.