Hi,
I read your link ALpha, the thing about the virgin birth is right. However, the wine and bread thing is true. Besides, your link claimed taht all discoveries made dates after Jesus. However, I think that link is outdated since they made alot of recent discoveries in Iran in the past few years, you should check them out.
Plus, there are other religions that were mentioned in this thread that has alot of similarities with Christianity.
The father, the son, and the holy spirit is not added to any bible these days. NO reference whatsoever came out of Jesus when he was on earth about these three things, how come it's refuted when it's never in the bible no more?
Why don't you read about the first Christian council? tell me what you think/