martha said:
That the idea of marriage as an institution of love and companionship is pretty new.
this is really what gets to the heart of the issue, and it also ties into what Nathan has been saying -- the redefinition of marriage.
over the last 100 years, and moreso over the past 50 years, marriage has indeed been redefined by heterosexuals as the position of women in society has changed dramatically. women are now fully capable of earning as much as their husbands, and even conceiving without a husband, nor is there any sense of shame in a woman having sex or children or a fully actualized life outside of a man, thus changing the traditional definition of marriage.
today, more than ever, marriage is an institution into which two individuals *choose* to enter into on the basis of a variety of characteristics -- love, companionship, respect, admiration, affection, and a desire to start a family of one's own -- but i don't think anyone goes into marriage thinking that they'd be unable to survive without it. not so 100 years ago. and said characteristics, now, have absolutely nothing to do with sexual orientation. i can surely find a way to raise a child, should i so choose, and martha gets at it exactly -- children are often, but not necessarily, a result of marriage. i see absolutely no difference between myself and Memphis and martha and her husband. seriously. is a gay couple, really, any different than an infertile straight couple, or a straight couple who chooses not to have children?
what's happened is that the gender dynamics that have been a part of the understanding of marriage, a part of the dynamic of a marriage, have been obliterated. this isn't to say that men and women are the same, but it IS to say that men and women no longer *need* one another in any manner other than they choose to need one another. martha could divorce her husband and get along quite well by herself. she wouldn't *need* him, or *need* to get married like she might have 100 years ago.
so, yes, marriage has been redefined. and, to my mind, for the better. i do challenge anyone who would wish to return to a marriage based upon gender roles whereby a man provides a woman with financial security and labor, and a woman provides a man with housekeeping, children, and occasional sexual relief.
i see no role for the requirement of an opposite sexed pairing in marriage. and, no, not even when it comes to children. not every marriage wants children, not every marriage can have children, and for those that do, there are ample ways to go about having a family that does not involve procreation.
the stabilizing nature of a one-on-one coupling, especially as it relates to the rearing of a family, again, is not predicated anymore upon opposite sexed pairing. it's good for both partners, male/male or male/female, insofar as they choose to be part of this coupling. and insofar as the coupling becomes destructive or hurtful, both partners can willingly separate from one another. it is about choice, it is not about survival.
the modern nature of marriage has no need to maintain any kind of exclusion.