Stanley Boyd Eaton

S. Boyd Eaton is a radiologist and one of the originators of the concept of Paleolithic nutrition.

Eaton was born on March 18, 1938, in Old Town, Maine.

He attended Duke University, graduating cum laude in 1960.

He graduated cum laude from Harvard Medical School in 1964.

His residency and fellowship training took place at the Massachusetts General Hospital (1965–69).

S. Boyd Eaton practiced diagnostic radiology for 41 years, specializing in musculoskeletal disorders.

His patients often included members of the Atlanta Braves, the Atlanta Hawks, and the Atlanta Falcons.

He worked in West Paces Ferry Hospital for most of his career.

In 1985, he and Melvin Konner published a paper, Paleolithic Nutrition, in The New England Journal of Medicine which attracted some attention from other researchers.

In 1988, Eaton, Konner and Marjorie Shostak expanded upon their previously proposed “discordance hypothesis” in The Paleolithic Prescription (Harper & Rowe), the first book in what would become one of the bestselling health categories worldwide.

This theory proposes that conditions such as high blood pressure, obesity and type 2 diabetes result in part from the mismatch between the lifestyle common in developed nations and that for which the human genome was originally selected (through natural selection) during the Stone Age.

Loren Cordain writes, “There is no doubt in my mind that without Dr. Eaton... Paleo would not have become a household term now recognized by millions”.

Eaton was adjunct associate professor of anthropology at Emory University, and also clinical associate professor of radiology at Emory's School of Medicine.

In 1996 he was medical director of the Olympic Village Polyclinic during the Centennial Olympic Games.

He was featured in the 2012 documentary The Perfect Human Diet.