If an anthropomorphic, aka "personal", god then my answer is I know that god doesn't exist like how I know fire burns. If impersonal/inhuman god then my answer is I don't know if that god exists or not.
It is very important not to mistake hemlock for parsley, but to believe or not believe in God is not important at all. - Denis Diderot
We are the United States of Amnesia, we learn nothing because we remember nothing. - Gore Vidal
We are the United States of Amnesia, we learn nothing because we remember nothing. - Gore Vidal