Synonymer & Anagram | Engelska ordet MUTATIONISM

When gene theory rose in early 1900s, some gene theorists promoted saltative mutationism as an alternative to gradualist Darwinism, and Timiriazev vigorously argued against it.
He was known for presenting an alternative interpretation of the fossil record, combining orthogenesis, mutationism and extraterrestrial impacts, as opposed to Darwin's gradualism.
In the first decade of the 20th century, mutationism, or as de Vries named it mutationstheorie, became a rival to Darwinism supported for a while by geneticists including William Bateson, Thomas Hunt Morgan, and Reginald Punnett.
He is known for his own evolutionary theory, nomogenesis (a form of orthogenesis incorporating mutationism) as opposed to the theories of Darwin and Lamarck.
Stephen Jay Gould wrote that Whitman did not believe in Lamarckism, Darwinism or mutationism, instead Whitman was an advocate of orthogenesis.
Where the fact of evolutionary change was accepted but the mechanism proposed by Charles Darwin, natural selection, was denied, explanations of evolution such as Lamarckism, catastrophism, orthogenesis, vitalism, structuralism and mutationism (called saltationism before 1900) were entertained.

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