Yeah, that silly science of Chemistry has absolutely NOTHING to do with biology.
Look up this person's publications on the web; the ones I found all dealt with creationism.
It looks like the author's religion is overriding the scientific training.
You can see this right here on FR. People who have a specific religions belief (such as young earth or a global flood) will ignore completely any evidence which contradicts their belief.
(Before you reply that evolutionists do the same, think of all the times creationists complain that we are "tweaking" the theory to fit new facts. That's because it is a science, not a belief system.)