I never said if there was a god there wouldn't be tsunami. I say the concept of god makes zero sense and that the claims about what god is like are false based on the facts we have available to us. I cannot take the question "if there was a god" seriously because it's not a serious question
But still, Martin, you seem to spend plenty of time arguing that something that doesn't exist, doesn't exist. Isn't bit pointless? I mean, if someone argued that he believes there's a blue kettle somewhere in the sky, would you argue for the whole life that there is not such thing? Or would you pull off or even don't enter the discussion at all? I think the God concept seems as an important one to you in some way and that's why you can't help but discuss it.
Oh, and there doesn't have to be any pecisely defined 'object' to believe in, why do you think one must follow a religion that present a specific concept of God or gods to be able to believe in him?