If a christian could pitch up and say 'No, look, Eden and Adam and Eve is a story, it's a story which illustrates man's relationship to God' then we could start talking couldn't we?
Ooh I think I might be one of those! (But I'm not going to be about much this week, so might not be able to discuss it much.)
My faith is based first on experience - experience of God's love and reality in my life, especially in response to prayer.
But my faith is also based on the Bible. I believe that it is possible for people to 'find God' without reading/studying the Bible, but that it is an awful lot easier with it!!
I believe that the Bible, particularly the Old Testament, uses a lot of allegory and that as an intelligent reader, I have to weigh up what I read and measure it against my experiences and against the views of other people to whom I try to listen too. (Incidentally St Paul is quite happy with this and argues this in Gallatians, where he describes the story of Hagar and Sarah as an 'allegory'.)
However, I do believe that it is important to keep on questioning our beliefs in the light of the Bible, to make sure that I don't "throw the baby out with the bathwater" - a bit like Sue's stack of cans. If you dismiss certain beliefs as myths, then the stack can come tumbling down. So when you look at the New Testament, the resurrection or the virgin birth or the reality of miracles matter a lot to me, because if they are painted as myths, then Jesus/God is very different to the one I know. Saying that Adam and Eve is a story which illustrates our relationship with God, or that God created a world which is evolving, does not pose the same problems for me.
It can be quite tricky explaining to someone how we draw the line - especially when believing people lines in different places - but that it quite a fun discussion to have.
(I am no Biblical scholar - but I do enjoy the Tom Wright books too by the way - v. clear and helpful explanations.)
HTH