So do I. But so what? I don't believe in a literal Adam and Eve, but that doesn't mean I disregard the intended theology. We are looking at the Bible from it's own paradigm, or even a set of similar, multiple paradigms shared among the writers, by which in this case I am insinuating a reference to Goldingay (1987), and another to Gregerson, Drees, & Gorman (2000).
References
Goldingay, J. (1987).
Theological diversity and the authority of the Old Testament. Wm. B. Eerdmans Publishing.
Gregersen, N. H., Drees, W., & Görman, U. (Eds.). (2000).
Human Person in Science and Theology. A&C Black.
The theological meanings can be studied from from our present 21st century paradigm, but we need to remember that they haven't necessarily been defined by it. Christ's humanity is not defined by what we today would impute to the meaning of humanity by its genetic make up. You know and I know that the writers of the Bible, both Old and New, had nothing of the sort in mind when they wrote their representations of the things they were theologizing and historicizing about.
Here is a second question:
If it was God--the Holy Spirit who overshadowed Mary in the conceptual process, why couldn't God simply fill in the missing information through His fiat? We see Mary asking, "How can this be done?," with the theological reply penned by Luke saying, "God can do the impossible." Unless, somehow, we don't think God ever really does the impossible.
2PhiloVoid