As stated above, although "I don't know" is certainly more honest than atheism, its also lazy, & a copout. It basically says that since investigating these matters is difficult, we should be content not to. Scientists may find that acceptable. But in Philosophy (@ least the real kind that isn't a bunch of left-wing bullshit) it is treated, & rightfully so, w/ contempt.
Yaakov, it is clear you do not understand the atheistic point of view and reasons for it. You attribute attitudes and motivations based on your bias and beliefs.
You are certainly entitled, and there are surely some atheists that fit your view, but most that I have met do not.
Do you KNOW that god exists? I don't think you do.
You may believe in God. You may see what you consider evidence that points you to that conclusion being likely.
But I do not believe you KNOW it. And can your really believe something you don't know?
Philosophically, If you are agnostic, aren't you an atheist? Can you believe in a god you don't know exists? What is the value of that belief?
I try to form my beliefs around evidence. Tests that can be observed and measured repeatedly and consistently. No compelling evidence for any god has ever been presented to me.
If it was I would reconsider.
From my perspective saying "God did it" in place of "I don't know" is a cop-out.
There are lots of things I do not know. I don't know if the Tooth Fairy is real. But I don't consider myself agnostic to it's existence. I do not believe until proven otherwise.