Top 6 Quotes & Sayings by Richard Goldschmidt

Explore popular quotes and sayings by Richard Goldschmidt.
Last updated on December 22, 2024.
Richard Goldschmidt

Richard Benedict Goldschmidt was a German-born American geneticist. He is considered the first to attempt to integrate genetics, development, and evolution. He pioneered understanding of reaction norms, genetic assimilation, dynamical genetics, sex determination, and heterochrony. Controversially, Goldschmidt advanced a model of macroevolution through macromutations popularly known as the "Hopeful Monster" hypothesis.

April 12, 1878 - April 24, 1958
It's impossible by micro-mutation to form any new species. — © Richard Goldschmidt
It's impossible by micro-mutation to form any new species.
We have long been seeking a different kind of evolutionary process and have now found one; namely, the change within the pattern of the chromosomes. ... The neo-Darwinian theory of the geneticists is no longer tenable.
It is good to keep in mind ... that nobody has ever succeeded in producing even one new species by the accumulation of micromutations. Darwin's theory of natural selection has never had any proof, yet it has been universally accepted.
The facts of microevolution [change within the species] do not suffice for an understanding of macroevolution [theorized change from one species to another].
I have accumulated a wealth of knowledge in innumerable spheres and enjoyed it as an always ready instrument for exercising the mind and penetrating further and further. Best of all, mine has been a life of loving and being loved. What a tragedy that all this will disappear with the used-up body!
The decisive step in evolution, the first step toward macroevolution, the step from one species to another, requires another evolutionary method than that of sheer accumulation of micromutations.
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