I think I might have broken House Rules (already!) in that by denying creationism I've "denied scripture". But surely one could say that the intensely poetic words of the Genesis account are a fine allegory. It's a difficult subject. It's caused problems over transubstantiation. And surely no-one's claiming that Jesus is/was literally a grapevine ("I am the true vine"). And that we are literally sheep (woolly though my thoughts might be ).