Daily Archives: 10 September 2014

September 10, 1941 (a Wednesday)

"The main reason I write is that the world is very complicated, and when I write I learn," said Gould.

On this date, American paleontologist, evolutionary biologist, and science writer Stephen Jay Gould was born. Gould, who grew up in New York City, graduated from Antioch College in 1963 and received his Ph.D. from Columbia University in 1967. He was immediately hired by Harvard University, where he worked until the end of his life. Harvard promoted him to Professor of Geology and Curator of Invertebrate Paleontology at the institution’s Museum of Comparative Zoology in 1973 and to Professor of Zoology in 1982. Gould also worked at the American Museum of Natural History in New York. He was awarded fellowship in the American Association for the Advancement of Science in 1983, where he later served as president (1999-2001), and was elected to the National Academy of Sciences in 1989. He also served as president of the Paleontological Society (1985-1986) and the Society for the Study of Evolution (1990-1991).

Gould is one of the most highly cited scientists in the field of evolutionary theory. The paper entitled “The Spandrels of San Marco and the Panglossian Paradigm” (1979) that he co-authored with Richard Lewontin has been cited more than 1,600 times. In Palaeobiology—the flagship journal of his own speciality—only Charles Darwin and George Gaylord Simpson have been cited more often. Gould was also a considerably respected historian of science. Historian Ronald Numbers has been quoted as saying: “I can’t say much about Gould’s strengths as a scientist, but for a long time I’ve regarded him as the second most influential historian of science (next to Thomas Kuhn).”

Perhaps more than any other contemporary American scientist, Stephen Jay Gould committed himself to communicating the goals, processes, and achievements of science to a wide audience. His high visibility, distinctive critical voice, and marked enthusiasm for making science accessible to the general public led him to contribute to debates surrounding creationism, evolutionary psychology, and biological determinations of race and intelligence. Gould wrote popular science essays in Natural History magazine and best-selling books on evolution. Many of his essays were reprinted in collected volumes, such as Ever Since Darwin and The Panda’s Thumb, while his popular treatises included books such as The Mismeasure of Man, Wonderful Life, Rocks of Ages, and Full House.  His work won many awards, including the National Book Award.


September 10, 1788 (a Wednesday)

Jacques Boucher de Crèvecœur de Perthes

On this date, the French geologist and archaeologist Jacques Boucher de Crèvecœur de Perthes was born. His discovery in 1846 of whole handaxes, tools, and fragments embedded in and scattered about the fossilized bones of extinct mammals in the Somme River valley showed that man existed at least as early as the ancient creatures. He announced his discovery in the first volume of a work he published in 1847, Antiquites Celtiques Et Antediluviennes (Celtic and pre-Flood Antiquities).

The very title of his book showed that Boucher de Perthes at first regarded these implements and weapons as having belonged to men overwhelmed at the Deluge of Noah; but it was soon seen that they were something very different. Being found in terraces at great heights above the Somme River indicated that they must have been deposited there at a time when the river system of northern France was vastly different from anything known within the historic period. This would have required a series of great geological changes since the time when these implements were made, disproving the prevailing theologically-based idea that 4004 B.C. was the year of the creation of man.

The type of handaxe discovered by Boucher de Perthes.

Although Boucher de Perthes was the first to establish that Europe had been populated by early man in the Pleistocene or early Quaternary period, he himself was not able to pinpoint the precise period because the scientific frame of reference did not then exist. Today, the handaxes of the Somme River district are widely accepted to be at least 500,000 years old and thus the product of Neandertal populations, while some authorities think they may be as old as one million years and therefore associated with Homo erectus.