Yeah, but I don't know anyone who actually believes in the God of the Gaps.
I don't know anybody who would put it that way -- "God of the gaps" is, after all, a deprecatory term -- but there are plenty of people, including some on RF, who hold to the ideas the term deprecates.
However, I'm not sure you really answered the question. This thread was started to examine whether the conflict "Science vs Religion" is genuine or manufactured.
It's quite real. Not all religions have a problem with science, but some do. Some religious beliefs are flatly incompatible with science. You cannot say that Christianity, for instance, or Islam, is
necessarily incompatible with science, but you can say that some forms of those religions are incompatible with science. That's why we have people like Kent Hovind and Harun Yahya.
You are right that Catholic teaching on original sin is tightly linked to there being a real Adam and Eve. However, the Church has made no dogmatic definition as to how original sin was transmitted to the rest of humanity only that it was passed on to the rest of humanity. In the past it was certainly assumed, implied, and probably even taught that original sin was passed on because all humans were born of Adam and Eve, but that does not make it dogma. We must reexamine many of our ideas of the past, brought about by ignorance, in light of the new knowledge of science. It would not conflict with Catholic Dogma nor the science of genetics and evolution to say that Adam and Eve were real historical people and that they somehow tainted human nature on a spiritual/metaphysical level through disobedience to God and that this "sin" was transmitted to the rest of humanity, but not passed on by means of physical relation or bloodline.
From
Humani Generis:37. When, however, there is question of another conjectural opinion, namely polygenism, the children of the Church by no means enjoy such liberty. For the faithful cannot embrace that opinion which maintains that either after Adam there existed on this earth true men who did not take their origin through natural generation from him as from the first parent of all, or that Adam represents a certain number of first parents. Now it is in no way apparent how such an opinion can be reconciled with that which the sources of revealed truth and the documents of the Teaching Authority of the Church propose with regard to original sin, which proceeds from a sin actually committed by an individual Adam and which, through generation, is passed on to all and is in everyone as his own. (Cfr. Rom., V, 12-19; Conc. Trid., sess, V, can. 1-4.)
And the
First Vatican Council (Session 3, Chapter 4) decrees:
8. Furthermore the Church which, together with its apostolic office of teaching, has received the charge of preserving the deposit of faith, has by divine appointment the right and duty of condemning what wrongly passes for knowledge, lest anyone be led astray by philosophy and empty deceit [35].
9. Hence all faithful Christians are forbidden to defend as the legitimate conclusions of science those opinions which are known to be contrary to the doctrine of faith, particularly if they have been condemned by the Church; and furthermore they are absolutely bound to hold them to be errors which wear the deceptive appearance of truth.
That's the point of the thread, that science doesn't tell us anything about God one way or the other.
Hard science, (by that I am excluding the social sciences) has nothing to do with either the super-natural or the supra-natural. If science can explain it, it is of nature.
God is not of nature. By most definitions, god, or gods, are either outside of nature, or above nature. In other words, not bound by the rules that apply to the rest of the universe. Thus the concept of god can only be dealt with in a philosophical or theological manner.
First Vatican Council, Session 3, Canon 2:
1. If anyone says that the one, true God, our creator and lord, cannot be known with certainty from the things that have been made, by the natural light of human reason: let him be anathema.