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Richard Goldschmidt information


Richard Goldschmidt
In his laboratory
Born(1878-04-12)April 12, 1878
Frankfurt am Main, Germany
DiedApril 24, 1958(1958-04-24) (aged 80)
Berkeley, California
NationalityGerman
Alma materUniversity of Heidelberg
Scientific career
Fieldsgenetics
Doctoral advisorOtto Bütschli

Richard Benedict Goldschmidt (April 12, 1878 – April 24, 1958) was a German geneticist. He is considered the first to attempt to integrate genetics, development, and evolution.[1] He pioneered understanding of reaction norms, genetic assimilation, dynamical genetics, sex determination, and heterochrony.[2] Controversially, Goldschmidt advanced a model of macroevolution through macromutations popularly known as the "Hopeful Monster" hypothesis.[3]

Goldschmidt also described the nervous system of the nematode, a piece of work that influenced Sydney Brenner to study the "wiring diagram" of Caenorhabditis elegans,[4] winning Brenner and his colleagues the Nobel Prize in 2002.

  1. ^ Hall, B. K. (2001), "Commentary", American Zoologist, 41 (4): 1049–1051, doi:10.1668/0003-1569(2001)041[1049:C]2.0.CO;2
  2. ^ Dietrich, Michael R. (2003). Richard Goldschmidt: hopeful monsters and other 'heresies.' Nature Reviews Genetics 4 (Jan.): 68-74.
  3. ^ Gould, S. J. (1977). "The Return of Hopeful Monsters." Natural History 86 (June/July): 24, 30.
  4. ^ Rodney Cotterill Enchanted Looms: Conscious Networks in Brains and Computers 2000, p. 185

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macroevolution in this sense was the "hopeful monster" concept of geneticist Richard Goldschmidt, who suggested saltational evolutionary changes either due to mutations...

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