Pattern of PE

Wesley R. Elsberry (
Fri, 5 Mar 1999 20:09:09 -0600 (CST)

Neal Roys writes:


NR>My point is that since the discovery of

NR>1)the pattern of punctuated equilibrium


I'd cite 1859 as the first exposition detailing that pattern.

Can Neal list any significant part of the pattern of PE that
Darwin did not mention in his first edition of Origin of Species?