I have been chatting about god with my girlfriend and suddenly out of discussion this though came to me like a thunder :)
I do not know if anyone ever formed it like this but it seems perfectly logical to me, obvious and is devastating to any religious arguments:
Proof that god does not exist:
An almighty being does not need to test in any way it's creations as it already know the outcome of this test, a fact that in present situation on the world is eliminating the idea that god is almighty. Without the god being almighty the whole idea has no sense which is a proof that god does not exist.
I would like to see some thought on how one can confront this thesis so I can prepare a more perfect version :)