If a person asks: Does God exists? And the answer is: God made you ask that question. It's circular logic, feeding on itself, it doesn't answer anything. Unless people can ask "does God exist" outside of God's influence, then the question is meaningless. So you can't say God created the complex world, but only when we found out about it ourselves, it's cheating of sorts. Still I think religious beliefs reflect the motivation for understanding everything. I only object if they say insist the earth is flat or such like against the obvious facts.