This message is for any and all users of this site. In order to maintain something productive for everyone, make doubly sure you are following our Terms of Service. We've seen a discussion or two lately that has gone far afield from the original question. These are now deleted. If you find yourself in a tit for tat argument with references to personal attributes of another party, you are in violation of our User Policy and subject to having your use of this site terminated WITHOUT NOTICE and without further explanation. It's very simple. We will not let a few spoil the pie for the many.