SSM Plebiscite

[Thryleon]

I specifically stated that I have no objection "provided that such relationships don't adversely affect a third person or society as a whole".
This would rule out consanguinity, as the risk to children born of such a relationship is well documented.
Polygamy also affects a third person, although whether adversely or not is open to debate in some circumstances, but as far as I'm aware no one is proposing to legitimise polygamy so it's a red herring as far as the SSM issue is concerned.
What no one of the contrary opinion has been able to explain to me is how a same sex couple marrying will have any adverse effects on anyone else's marriage or how they live their lives, as far as I can see it would have none whatsoever.
Religious dogma is well and good for some people, but I fail to see why the rest should also subscribe to it or be governed by it.

Red herring, agree.

Legitimising polygamy is definately a goal for one of the groups out there and Ill leave that at that, as that debate doesn't belong here.