Does the Haiti earthquake prove that there is no god?

[Thorne]

Therefore, the definition of God needs to be redefined. Either God is not omnipotent, or God is not against evil.

This is the big problem I have with religion. As culture changes, and our perceptions of good and bad are redefined, our definition of God needs to be changed as well.

Now, this is not necessarily a bad thing. Science does this all the time. New evidence changes our understanding of, for example, evolution. Our theories of evolution have to be modified to account for this new evidence. This is how knowledge advances.

But God is supposed to be unchanging, isn't He? After all, He is omniscient, knowing everything, past, present and future. There is nothing new to inspire change in Him, is there?

But if we can keep changing our definitions of God then we reduce Him to a mere hypothesis, subject to change upon learning new evidence. And since there IS no evidence, and no way to test our hypothesis, we can't even advance him to the status of theory! He must remain forever in limbo, untestable.