A frequent argument I hear is that "no one is advocating same-sex conception." Well, clicking around on Wikipedia, I clicked on "postgenderism."
From the entry: "George Dvorsky is a transhumanist thinker who coined the term "postgenderism" to describe a social philosophy which seeks the elimination of gender in the human species through the application of advanced biotechnology and assisted reproductive technologies." Read the whole entry; lots of people seriously advocate for this.


Missouri's egg and sperm law

Did anyone notice that in passing Missouri's Stem Cell initiative, voters there passed the nation's first egg and sperm law? And that was the least controversial part of the initiative. If that was the only issue in the Amendment, I bet it would have gotten 99% of the vote.
No person may clone or attempt to clone a human being.
"Clone or attempt to clone a human being” means to implant in a uterus or attempt to implant in a uterus anything other than the product of fertilization of an egg of a human female by a sperm of a human male for the purpose of initiating a pregnancy that could result in the creation of a human fetus, or the birth of a human being.

Of course, it is also a very useless egg and sperm law, as all it does is prohibit the actual implantation, presumably within the borders of Missouri. It does not say what would happen if a Missouri lab created the embryo with Missouri money, Missouri researchers, and Missouri progenators, but they simply drove to Illinois to perform the implantation. It doesn't look like that would break the law.

We need a Federal egg and sperm law, and it has to prohibit more than just implantation. It has to prohibit the conception of children from anything other than a man's sperm and a woman's egg, and I mean conception in the most conceptual meaning conceivable. It has to rule out the very idea of a person that isn't the union of a man and a woman's gametes, and prohibit people from attempting realize that idea no matter what country they plan on doing it in. And it has to have no statute of limitations, it has to be enforceable when any of the parties involved in the attempt return to US soil. (The person created is not a party to the attempt, obviously. But the progenators, the scientists, and the owners of the lab would all be guilty and subject to fines and imprisonment).

Other countries would surely follow in enacting egg and sperm laws, and the UN is already way ahead on this issue, with both a cloning ban (that the US has not ratified) and a declaration of the rights of children (that the US has not ratified). If there is some Island of Dr. Sullivan where same-sex couples can conceive children, they will have to live the rest of their lives there.


Some exchanges on other blogs

I googled "same-sex conception" and found lots of my own posts on other blogs, where I have tried to introduce the bloggers to issue of same-sex conception, usually to no avail. These arguments are all pretty similar, you might want to read some of them to see how they usually end up with the other person "bowing out".

Balkinization (and an old one here)
Blue Mass Group (and here and here)
Alas, A Blog
Creative Destruction (and here and here)
Marriage Debate (Maggie has refused to talk about same-sex conception)
Greater Boston Blog
Althouse Blog (and her only response here)