Macroevolutionaries

Auteur
Dr. Bruce Lieberman is a paleontologist and evolutionary biologist interested in macroevolution and the evolutionary history of invertebrates. Niles Eldredge has been a paleontologist on the curatorial staff of the American Museum of Natural History since 1969. A specialist in mid-Paleozoic phacopid trilobites, Dr. Eldredge, along with Stephen Jay Gould of Harvard, formulated a theory challenging Darwin's premise that evolution occurs gradually. Their theory, known as Punctuated Equilibria, asserts that evolution occurs in dramatic spurts interspersed with long periods of stasis.

Texte du rabat
One of the twentieth century's great paleontologists and science writers, Stephen Jay Gould was, for Bruce S. Lieberman and Niles Eldredge, also a close colleague, mentor, and friend. In Macroevolutionaries, they take up the tradition of Gould's acclaimed essays on natural history.