I have just finished reading this thread (took a while, I read a page or so last night and the rest today.)
I had alot to say while reading through this entire discussion, and much has already escaped me... I'll say what I still remember, anyway.
First off, I was born and raised in a Jewish environment as a Reform Jew, and the earliest instance of non-believing I can remember of myself is in second grade (admittedly not too long ago, but hey, it's been over half my life since then already). I can be classifies somewhere between Atheist and Agnostic. I believe (in the logical sense, not religiously) that God
is not untill he is proved to
be. I believe the burden of proof is on the side of the believers, and once they prove to me that there is reasonable evidence to support the existance of this being, I will gladly admit I was wrong. I do not think there is any need to "prove" the non-existance of said deity because there is no proof to dispute in the first place. Basically I am an atheist until they give me a good reason not to be. Since as far as I know the term is not yet taken, allow me to classify myself as (an) Adeian.
Anyway, enough about me, let's talk about you.

The whole claim that disbelief requires agreement with the theory of Evolution is complete baloney. Socrates, Plato, and their contemporaries had to deal with massive Atheism in ancient Athens. The closest things to Darwin's theories at the time were a few scattered notions by Aristotle and some other early scientists.
Furthermore, as has alrady been said, Evolution has nothing to do with the creation of life in the first place. It only deals with the developement of life once it has been created. As has also been said already, nobody knows how life was created, and I am comfortable with not having an answer to everything - something that I have seen cannot be said for most Theists.
Regarding the original question presented by Giotto in this thread, I am not well-versed in Christian history/mythology and have yet to read the New Testament, so I really don't understand what you mean when you ask "Why do you believe that Jesus was not ressurrected?"
I could continue to attack some of the points that have been made against nonbelief or for belief throughout this thread, but I believe many of my points have already been made by others, so I'll just sit quietly and answer to what comes along later in this discussion.