Our language imposes certain logical limits to what we can think or say. Whether you are a theist or atheist, you cannot use language to express your belief or disbelief of god—at least meaningfully you can’t. When you talk about god, you are using natural means to describe an entity that transcends nature; you are using expression to describe an entity that is inexpressible; you are using conscious means to describe an entity that transcends consciousness or unconsciousness. You know in advance that you cannot succeed in describing or denying god, no one can. You can’t describe or deny an infinite entity with finite number of words. The demand for proof of god’s existence is beyond the bounds of logic.