geauxtohell
Choose your weapon.
I can disprove the existence of god:
If god did exist, would we be arguing over its existence?
Ah, but if God is all powerful, perhaps he wants us to argue over his existence to test our faith.
That is the logical circle that this arguement always ends in. Once you have an all powerful entity anything is possible and who are we to question his/her/its logic?
I am not an athiest, but this is why I oppose the attempts by the creationists to stick God in the scientific method. Once you allow that to happen, it essentially destroys the process and point.