Gradual Origin Quotes

3 quotes by 3 authors

• Paleontologists had long been aware of a seeming contradiction between Darwin's postulate of gradualism, confirmed by the work of population genetics, and the actual findings… — Ernst Mayr
• Darwin recognized the fact that paleontology then seemed to provide evidence against rather for evolution in general or the gradual origin of taxonomic categories in… — George Gaylord Simpson
• Darwin (1859) recognized the fact that paleontology then seemed to provide evidence against rather for evolution in general or the gradual origin of taxonomic categories… — George G Simpson

Who Wrote These Gradual Origin Quotes

3 authors contributed a total of 3 Gradual Origin Quotes as follows:

• 1 Gradual Origin Quote by Ernst Mayr
• 1 Gradual Origin Quote by George Gaylord Simpson
• 1 Gradual Origin Quote by George G Simpson