We should avoid discussing the matter with goyim, whose terms we are using since any Jewish discussion of the matter involves matters of kabbalah which we can’t discuss with goyim, and any attempt to discuss the subject without reference to kabbalah distorts the Torah perspective.
Remember that a “fundamentalist” by definition believes that what they call the “Bible” must be understood without reference to any external source, meaning without reference to our oral traditions – which precludes a meaningful discussion with them.