"Next. A "certain moral code" is arbitrary if it bases differential treatment on irrelevant differences. Also, you're being kind of vague about what this certain moral code is... but I guess it's easier to be vague and arbitrary than rational. Some things are simply wrong. There's just no reason that homosexuality should be that isn't either incorrect or irrelevant. The most common response, "It's not natural", has been shot down so many times that it's rather funny how you people seem to manage to forget every time this subject comes up how badly you got told last time."
depends what is meant by "natural". if, and i suspect that what you mean, it's someone saying that they find it just plain wrong that they do it, then yeah, it has been shot down.
but what about natural from a darwinian and evolutionnary point of view? how valuable is homosexuality, be it choice or from genes (in fact, more so if it's a specific gene) as an instinct if it contributes nothing to the species? fact is, while you can argue that homosexuality is not morally wrong very well (because if you take out a religious point of view, then there is no reason to not condone homosexual behavior), you cannot say that it is the "natural way", ever. last i checked, the natural way of having sex is male and female and you damn well what i mean by that.
but i suppose you will argue that heym us humans are speshul, and natural sexual relationships can and should be judged on other criterion than the traditional lock and key model, such as pleasure, and that to each his own how they will coppulate.
again, if you take any religious authority out of the picture, then theres no problem with homosexuality (lest of course you be darwinian, in which case you have just contradicted yourself.)
as culturally unnacceptable as gay marriage is today as opposed to interracial ones, fact is, they didn't have a problem with the term "marriage". this has been discussed over and over, and im sure you know what the tolerant view from a conservative dude is: call it something else, and all of a sudden, EVERYONE can be happy. the fact that gay rights activists demand equal rights where no equal right is to be claimed (gays have the right of marriage to any one of the oppposite sex, same as anyone) is just appalling, since all they want is to be accepted: all they are doing, is piss everyone, including tradition, off. the fact that marriage has always been between two people of oopsoite sex in all of known human history suggest that, maybe, this trumps someones longing for a social status they aren't allowed to have by definition.
but im sure im just being petty, ignorant or all three, i rest my case.
oh, and im not looking down on anyone, unless you consider disagreeing to be looking down. if you think that im putting gays somehow below me in terms of the person, think again. i just disagree witht heir actions. i disgree with my friends smoking pot, but i don't look at them as any less of friends for it.
although... nah. it's not even worth going into it from a religious perspective. no one gives a damn about these things anyways.
so seeing as i can't back what i say with my religious convictions, because there is no ground to stand on with them in today's society, i once again rest my case.