Obviously, I am saying that atheists claim there are no universal standards for right and wrong, which, by process of elimination, would make morals relative to man's preferences, in which case morals are reduced to personal tastes, and there is no right and wrong. Right and wrong are words that refer to a standard. What is the standard in atheism? The individual? The community? The culture? The government? Those are the only choices you have, but in each case, the standard would be man-made, therefore not universal, not authoritative, and containing no force. If you say morals are decided by the culture - which culture? Are all cultures their own moral authority. Here is a true statement: If there is no moral authority above society, then society becomes absolute.