Actually, a lot of societies recent "standards" have been created by someone breaking line. For a titty-focused example, a lot of the beaches and parks a woman can be topless at in the US are places where someone was arrested for being topless (public lewdness) and then fought the law for gender discrimination. The law was found to be discriminatory and tada! titties.  I, for one, am all for titties at the beach. On the other hand, I am not for cows at the beach. Cows belong in a barn.