The Meta-Encyclopedia

Cuvier, Georges

Aiton's Encyclopedia (1910)

ku-ve-a', Georges (1769-1832), a noted French scientist. He was educated at Stuttgart. After a term of service as a tutor in Normandy, he was invited in 1795 to Paris to a position from which he was soon transferred to a chair of zoology in the Garden of Plants. Here he began at once what was destined to become the largest natural history collection in Europe. Cuvier was honored with membership in the scientific societies of France, and became a leading spirit. Under Napoleon he was instrumental in the founding of academies in newly attached territory. From this time on, save during the reign of Charles X, he held high office. He was appointed minister of the interior just before his death. At his death he was considered the most eminent naturalist in Europe. Cuvier's service to science is a classification of animals which is followed by scientists to the present day. In his Animal Kingdom, he classified all animals according to the arrangement of their bones or hard parts, rather than according to their appearance or size. His chief headings were Vertebrates, Articulates, Mollusks, and Radiates. His works are a mine of information in natural history, and "afford the strongest arguments in favor of the theory of a progressive series of animals, advancing from the most simple to the most complex forms of organizations." The chalk basin in which Paris is situated supplied Cuvier with a variety of interesting fossils. He is regarded as the father of the study of paleontology, or the science of fossil life. He was prominent, too, in the science of comparative anatomy. He taught, for instance, that the flipper of a seal, the wing of a bat, the wing of a bird, the fore-leg of a horse, and the arm of a man are one and the same organ modified by circumstances. He wrote scientific papers innumerable. His published works reached many volumes.

What Has Changed in the Last Century

Aiton's said in 1910 that Cuvier's classification "is followed by scientists to the present day," and that is the part that has not lasted: his four great divisions have all been broken up, Radiata most completely of all, since jellyfish and starfish are now known to sit in quite different corners of the animal tree. Molecular phylogenetics from the 1990s onward rearranged even the pairings Cuvier thought obvious, splitting his Articulata by placing arthropods with roundworms in the Ecdysozoa rather than with segmented worms. What has survived is the achievement Aiton's mentions almost in passing: his 1796 demonstration, from fossil elephant bones, that species can go extinct, which remains the foundation of palaeontology. Modern accounts also dwell on a side of him the 1910 entry omits transformism, arguing against Lamarck and against Geoffroy Saint-Hilaire in the famous Paris debate of 1830, and his dissection and display of Sarah Baartman, whose remains were finally returned to South Africa in 2002.

Written for this edition, 2026.