Atheist Debates - Evolutionary Argument Against Naturalism

"Naturalistic evolution selects FOR traits that tend to lead to survival. SOME true beliefs about the natural world lead to survival SOME false beliefs can also lead to survival The probability of a given survival-promoting belief being true is LOW OR INSCRUTABLE Therefore: If naturalism is true, then our cognitive faculties are unreliable…which means we cannot know if naturalism is true. In short: If naturalism is true, you can’t know that naturalism is true." OK, and....?