Law Commons^™

Punctuated Equilibrium: A Model For Administrative Evolution, Naomi Mezey, Mark C. Niles

Faculty Publications

(Excerpt)

In 1972, paleontologists Niles Eldredge and Stephen Jay Gould published a paper that challenged the conventional understanding of the nature and rate of biological evolution. Addressing the absence of support in the fossil record for the accepted model of species change, the scholars observed that significant genetic development within a single species did not appear to follow the kind of gradual path that Charles Darwin had postulated. Instead, they concluded that "the great majority of species appear with geological abruptness in the fossil record and then persist in stasis until their extinction." They observed that species evolution is much …