I was reading the book of John today, and I was struck by how much Jesus sounds like Mr. Proofthatgodexists in his monologues. It's just pages upon pages of

> Even if I testify on my own behalf, my testimony is valid, for I know where I came from and where I am going. But you have no idea where I come from or where I am going. You judge by human standards; I pass judgment on no one. But if I do judge, my decisions are right, because I am not alone. I stand with the Father, who sent me.

This is actually backed up by my religion professor: Jesus = Logos = Law, so if you believe in the law you must necessarily accept Jesus. This could explain why it is difficult to argue with Mr. Proofthatgodexists. Which is an acceptable way to evangelize Christianity in my opinion, but it's not a logical proof that God exists.