In any discussion about any hot-button topic, I seldom expect (or even hope for) anyone to change their minds about anything. Usually the best we can do is gain better knowledge about the subject, and perhaps a bit more appreciation for the reasoning behind the opposing view.
If I have disappointed you by not understanding (any or all of) your viewpoints, then I'm sorry to have failed you in that manner. I gave it a try.
And @ opalescent ... if all else fails in your pic-posting attempts, you could visit http://www.polyamory.com/forum/showgroups.php
and ask a mod or admin for help.