Niles Eldredge

Dr. Niles Eldredge (born August 25, 1943) is a paleontologist, who, along with Stephen Jay Gould, proposed the theory of punctuated equilibrium in 1972.

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Education

Eldredge began his undergraduate studies in Latin at Columbia University. Before completing his degree he changed focus, switching to the study of anthropology under Norman D. Newell. It was at this time that his work at the American Museum of Natural History began, under the combined Columbia University-American Museum graduate studies program.

Eldredge graduated summa cum laude from Columbia University in 1965, and enrolled in the doctoral program at Columbia College while continuing his research at the Museum. He completed his PhD in 1969.

Paleontology

That same year, Eldredge became Curator in the Department of Invertebrates at the American Museum of Natural History, a position which he still holds . He is also Adjunct Professor at the City University of New York. His specialty is the evolution of mid-Paleozoic Phacopida trilobites: a group of extinct arthropods that lived between 543 and 245 million years ago.

Evolutionary theory

Eldredge and Stephen Jay Gould proposed punctuated equilibrium in 1972. Punctuated equilibrium is a refinement to evolutionary theory which describes patterns of descent taking place in "fits and starts" separated by long periods of stability.

Eldredge went on to develop a hierarchical vision of evolutionary and ecological systems. Around this time, he became focussed on the rapid destruction of many of the world's habitats and species. Throughout his career, he has used repeated patterns in the history of life to refine ideas on how the evolutionary process actually works.

Eldredge is a critic of the gene-centered view of evolution and the notion that evolutionary theory can be held accountable to patterns of historical data. His most recent venture is the development of an alternative account to the gene-based notions of evolutionary psychology to explain why human beings behave as they do.

Niles has published more than 160 scientific articles, books, and reviews, including "Reinventing Darwin", an examination of current controversies in evolutionary biology, and "Dominion", a consideration of the ecological and evolutionary past, present, and future of Homo sapiens.

Personal life

Eldredge enjoys playing jazz trumpet and is an avid collector of 19th century cornets. He shares his home is Ridgewood, New Jersey with his wife and more than 400 cornets.

Bibliography

External links

See also: Niles Eldredge, 1943, 1965, 1972, 19th century, American Museum of Natural History, Anthropology, Arthropods, August, Biology