Richard Dawkins, busy indoctrinating the young through Darwinist propaganda.
The second concept stressed by the proponents of punctuated equilibrium theory is that of "restricted populations." By this, they mean that the emergence of new species comes about in communities containing very small numbers of plants or animals. According to this claim, large populations of animals show no evolutionary development and maintain their "stasis." But small groups sometimes become separated from these communities, and these "isolated" groups mate only amongst themselves. (It is hypothesized that this usually stems from geographical conditions.) Macromutations are supposed to be most effective within such small, inbreeding groups, and that is how rapid "speciation" can take place.
But why do proponents of the punctuated equilibrium theory insist so much on the concept of restricted populations? The reason is clear: Their aim is try to provide an explanation for the absence of intermediate forms in the fossil record.
However, scientific experiments and observations carried out in recent years have revealed that being in a restricted population is not an advantage for the theory of evolution from the genetic point of view, but rather a disadvantage. Far from developing in such a way as to give rise to new species, small populations give rise to serious genetic defects. The reason for this is that in restricted populations individuals must continually mate within a narrow genetic pool. For this reason, normally heterozygous individuals become increasingly homozygous. This means that defective genes which are normally recessive become dominant, with the result that genetic defects and sickness increase within the population.179
In order to examine this matter, a 35-year study of a small, inbred population of chickens was carried out. It was found that the individual chickens became progressively weaker from the genetic point of view over time. Their egg production fell from 100 to 80 percent of individuals, and their fertility declined from 93 to 74 percent. But when chickens from other regions were added to the population, this trend toward genetic weakening was halted and even reversed. With the infusion of new genes from outside the restricted group, eventually the indicators of the health of the population returned to normal.180
This and similar discoveries have clearly revealed that the claim by the proponents of punctuated equilibrium theory that small populations are the source of evolution has no scientific validity.
Conclusion
Scientific discoveries do not support the claims of the punctuated equilibrium theory of evolution. The claim that organisms in small populations can swiftly evolve with macromutations is actually at least as invalid as the model of evolution proposed by the mainstream neo-Darwinists.
So, why has this theory become so popular in recent years? This question can be answered by looking at the debates within the Darwinist community. Almost all the proponents of the punctuated equilibrium theory of evolution are paleontologists. This group, led by such paleontologists as Stephen Jay Gould, Niles Eldredge, and Steven M. Stanley, clearly see that the fossil record disproves the Darwinist theory. However, they have conditioned themselves to believe in evolution, no matter what. So for this reason they have resorted to the punctuated equilibrium theory as the only way of accounting even in part for the facts of the fossil record.
On the other hand, geneticists, zoologists, and anatomists see that there is no mechanism in nature which can give rise to any "punctuations," and for this reason they insist on defending the gradualistic Darwinist model of evolution. The Oxford University zoologist Richard Dawkins fiercely criticizes the proponents of the punctuated equilibrium model of evolution, and accuses them of "destroying the theory of evolution's credibility."
The result of this dialogue of the deaf is the scientific crisis the theory of evolution now faces. We are dealing with an evolution myth which agrees with no experiments or observations, and no paleontological discoveries. Every evolutionist theoretician tries to find support for the theory from his own field of expertise, but then enters into conflict with discoveries from other branches of science. Some people try to gloss over this confusion with superficial comments such as "science progresses by means of academic disputes of this kind." However, the problem is not that the mental gymnastics in these debates are being carried out in order to discover a correct scientific theory; rather, the problem is that speculations are being advanced dogmatically and irrationally in order to stubbornly defend a theory that is demonstrably false.
However, the theoreticians of punctuated equilibrium have made one important, albeit unwitting, contribution to science: They have clearly shown that the fossil record conflicts with the concept of evolution. Phillip Johnson, one of the world's foremost critics of the theory of evolution, has described Stephen Jay Gould, one of the most important punctuated equilibrium theoreticians, as "the Gorbachev of Darwinism."181 Gorbachev thought that there were defects in the Communist state system of the Soviet Union and tried to "reform" that system. However, the problems which he thought were defects were in fact fundamental to the nature of the system itself. That is why Communism melted away in his hands.
The same fate awaits Darwinism and the other models of evolution.