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How Did Herbert Spencer Contribute To Sewall Wright

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For this assignment i chose to do Herbert Spencer, Stephen Gould, and Sewall Wright
First off, Herbert Spencer is from the United Kingdom. He lived from April 27th, 1820-December 8, 1903. One of Herbert Spencer's main findings, publications, and contributions is the principal of evolutionary theory which came from another idol Charles Darwin. Spencer is known for developing and applying evolutionary theory to philosophy which by the way is verrrrrrrry important due to the fact that there are people still working on this theory to prove it. These findings made Herbert Spencer known and through this he created a name for himself. Spencer had a phrase, thay is actually common because ive heard it a few times: "Survival to the fittest" which helped the evolution of society . However, since Herbert Spencer was a philosopher he had many publications such as his 37 books …show more content…

During Wright's career, he had wrote many books, and many contributions and had many successful publishing's. the contributions wright has made are significant !!! Wright of his more important books, publishing's and contributions are his contributions in inbreeding coefficients, methods of computing inbreeding coefficient in pedigrees, evolutionary theory, mammalian genetics, bio-mechanical genetics and his method of path analysis, developed in 1921. With R. A. Fisher and J.B.S. Haldane, he was a founder of theoretical population genetics. During Wright's career, he came up with a evolutionary theory, a shifting balance theory of evolution, that did not match up with widely accepted evolutionary theory at the time. Wright stated that organisms occupy adaptive peaks. For an organism to evolve, they must travel through the 'valley' between the peaks. Although, This theory wasn't accepted by evolutionary

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