I am not an atheist because I can not prove a universal Neg. It would take faith to say you are an atheist - blownaway
This objection comes up frequently.
The question 'can you prove there is no god?' is utterly meaningless because the word god has an endless number of meanings as we have already seen in this thread.
If somebody asked me whether I could prove beyond reasonable doubt that the god of Jesus does not exist I would not hesitate to say yes I can.
What people usually mean is 'can you prove that something that I could put the god label on and which I refuse to define in advance does not exist?' then the only sensible reply is 'go away and think about your question'.
Personally I don't believe in agnostics. They are just muddled about the question.