Johnson and Losos’ next move is to distort the molecular evidence. They write:
A series of evolutionary changes thus implies a continual accumulation of genetic changes in the DNA. From this you can see that evolutionary theory makes a clear prediction: organisms that are more distantly related should have accumulated a greater number of evolutionary differences than two species that are more closely related.
But how are species judged to be “distantly related”? By what measure are species compared? The answer, of course, is by the similarities and differences in their visible anatomy. So what exactly is this powerful evolutionary prediction? It is that genetic differences between species are proportional to the differences in their visible anatomy. If two species look alike, then their genomes should be similar. If they look very different, then their genomes should be very different. This is by no means a heroic prediction.
There is, however, another problem with this prediction. Aside from not being heroic, it is false. By now the authors have established a trend of misrepresentation and distortion, and predictably the trend continues:
This prediction is now subject to direct test. Recent DNA research, referred to in section 15.3, allows us to directly compare the genomes of different organisms. The result is clear: for a broad array of vertebrates, the more distantly related two organisms are, the greater their genomic difference.
Here the distortion is mainly one of omission. Like saying that geocentrism’s prediction that the planets should travel across the sky is true without mentioning retrograde motion, Johnson and Losos fail to mention important deviations from this pattern that have even evolutionists acknowledging the evolutionary expectation has failed.
Yes, there is a broad pattern of correlation between visible anatomy and molecular sequences, but there are inescapable and significant deviations which are far outside evolution’s “noise” level. If evolution predicts that “organisms that are more distantly related should have accumulated a greater number of evolutionary differences than two species that are more closely related” then evolution is false, end of story.
The authors next discuss the protein evidence, and in like manner continue their distortion:
This same pattern of divergence can be clearly seen at the protein level. Comparing the hemoglobin amino acid sequence of different species with the human sequence in figure 17.7, you can see that species more closely related to humans have fewer differences in the amino acid structure of their hemoglobin. … Again, the prediction of evolutionary theory is strongly confirmed.
Again, this prediction is not only not “strongly confirmed,” it is in fact false. Yes, hemoglobin and many other proteins fall into the non heroic pattern, but other proteins do not. These are well known to scientists, but evolution has unfortunately compromised science.
Johnson and Losos end this misleading section on the molecular evidence for evolution with yet another fallacious icon of evolution, the molecular clock.
In science theory evaluation is a critical skill. It is crucial to take a neutral, unbiased perspective and be willing to acknowledge both pros and cons of even one’s cherished theories. Unfortunately evolutionists don’t follow this scientific dictum. Yes there is plenty of evidence for evolution, but there are problems as well. But one would never know it from reading the evolution genre. Don’t count on evolutionists to give a scientifically accurate evaluation of their theory. Religion drives science, and it matters.
