Todd977
In China, there are so many more men than women (about 40 million, I think), that *not *allowing some women to have multiple husbands could conceivably deprive some men of wives. So your logic would seem to suggest that Polyandry could be legal in this situation.
Regardless, the matter of imbalance seems to me a moot point, easily taken down by our cultural opponents. All they have to say is that they will allow both Polygamy and Polyandry (and any number of group marriages with multiple men and multiple women) and that this will help the situation even out so that no one has to be without a partner.
So I’m not sure we can dare use that argument against them – it is far too easily destroyed.
I think a far better argument would be based on the instability of such a flexible group marriage system and its negative influence on children. Who are the “parents” of a child in a family with three wives and two husbands? What if one parent chooses to leave, but the rest stay? Who has the greater claim on the child? These types of marriages do not promote a healthy environment in which to raise children, which is, after all, the primary focus of the family unit.
Edit: This was made in response to a reply by Todd that has since been deleted. (?) I’m going to keep it up anyway because I think my last point is still relevant and because it further clarifies why I think his argument will be easily dismissed by someone arguing for Polysexual arrangements.