Evolution is a fact. It is a fact that seems to scare some people. The people that it scares believe that certain interpretations of the Bible MUST be right because it is the word of God and so HAS to be right. Any admission of error thus threatens their faith. If one word of the Bible is not the literal truth there is no God. Shallow faith is defensive faith filled with fear. The cure: throw up a smoke screen. Obfuscate scientific fact with pseudoscientific fiction. Pretend the two are equal, logically equivalent, tennable theories that intelligent people are free to choose between. The equivalence, unfortunately, is apparent only to the fearful. To the mind free of reward and punishment the overwhealming evidence and force of logic proclaims the truth of evolution loud and clear. There are any number of such pseudosciences and they all have at root a similarity, the refusal to accept reality. There are the flat earthers, the antiholocaustians, etc.