Much as you would like it to, evolution can't be used to explain anything which can't be defined in physical terms, which includes my ability to wilfully witness to my faith in God.But you do have the ability to disbelieve, and you have the capacity to change your mind at some time in the future, so the potential for belief is still there - it can't be dismissed.
You don't show a basic understanding of how inaccurate your description is of non-believers is, I'm not a disbeliever nor I doubt is Gordon, there would necessarily need there to be something there for me to disbelieve in like your god idea, I've yet to see any good reason to think there's any such thing as a god, that being so for me, what is there for me to disbelieve in, in the first place?
The theory of evolution has held since Darwin's day and has been strengthened every time we have learned anything new that relates to it, the discovery by Franklin Wilson & Crick of DNA exactly fits the theory, as a glove, why would anyone deny this theory other than those with the shutters of wilful ignorance firmly shut.
Not one of your better efforts of postings Alan, my goodness you've been so heavily indoctrinated, but there in the most severe cases of indoctrination the victims don't think they have been.
Necessarily kind regards ippy