Not telling us everything, is he?
Punctuated Equilibrium has been around for thirty years. Why is Richard Deem feigning ignorance of a major paradigm in evolutionary theory that nicely explains what he claims is unexplained?
Yup, it was one more evolutionist excuse for not providing any proof of its predictions. Gould broke with neo-Darwinism because of the total impossibility of gradual evolution being true. Of course, there is no way to tell if punctuated equilibrium ever happened, and that is why Gould and Eldredge made up that nonsense. However, science has discredited many of its assumptions. The claim that evolution takes place in small isolated groups is ridiculous. With bad mutations occurring much more often than good mutations (in fact no one has ever shown a definitively good mutation which added genetic material to a species) the group would be quickly destroyed by the inbreeding long before a good mutation ever happened.
The problem with punk-eek though goes even further than that. It is ridiculous enough to postulate that a whole group of individuals would gradually mutate and transform themselves into a totally new species as Darwinism claims. However, to postulate that a whole group of individuals would suddenly acquire a whole group of favorable mutations which would transform the whole group into a new species is totally ridiculous (and this is the only way it could happen since if only one individual transformed itself who would it mate with?).