I'm not sure if it's a SE wide policy, or only on SFF, but I'm used to duplicate policy being that a question with superior answers (especially if question itself is superior) is NOT closed as a duplicate of inferior one; even if it is posted chonologically later; and instead the worse one is closed as a dupe of a better later one.
So why was Why is "In God We Trust" written on US currency? with at least 2 great answers closed as a dupe of Why Does USA Have So Many Religious References? and not vice versa?
