So simple a Hovind-ite can understand it… if he wants to
There is no scientific definition of an immutable Kind of lifeform. From other videos I have watched, Kent Hovind seems to understand the concepts of genetic variation and differentiation ‘within’ a species and Natural Section ‘out’ of individuals less equipped to survive in their environments and pass on their genes to subsequent generations. He and other Creationists refer to this as Microevolution. But he and they are philosophically and religiously biased against the idea that one Kind can develop into a different Kind in the same way, no longer being able to interbreed and mate with their progenitor species… referred to as Speciation or by them as Microevolution.
“Professing themselves to be wise, they became fools,” –Romans 1:22 KJV
There is no Micro and Macro Evolution. It’s all Evolution. And the Bias that the Kinds or Species of different lifeforms that fill our planet are Immutable past a certain Macro Barrier is not science. It’s Theology and willful ignorance.
To maintain their Faith in a Biblical Story with no actual evidence For it and a lot of evidence Against it, they have chosen to Blind themselves and continue Blinding others to the Scientific Truth that the Theory of Evolution by Natural Selection is more than “just a Theory”.
Evolution is an Indisputable Fact of Nature. Deal with it.