That's because you're seeing the end of a slippery slope leading to the beginning of another.
Today most of those religious organizations have accepted IVF. But 40 years ago, when it was first being developed and used, there was a *huge* uproar over it. Yes. Part of it was the "unatural" aspect of creation of a human, but another component was the question of what would be done with the leftover embryos.
I don't feel like doing a huge historical search (and it's hard to get accurate information about the positions of existing organizations from the past on the internet, especially when the events predate the internet), but
Wiki has this to say:
Quote:
The Roman Catholic Church is opposed to in vitro fertilisation in all instances and advocates that infertility is a call from God to adopt children. It "infringe[s] the child's right to be born of a father and mother known to him and bound to each other by marriage."[12] Also, embryos are discarded in the process, causing them to die. Catholics and many people of other faiths or none see embryos as human lives with the same rights as all others and, therefore, view this procedure as always unacceptable.
Maybe this was made up. Probably not though, since this jives with what I remember about this issue when I was a kid growing up in a Catholic home back in the 70s.
Here's
another link with a bunch of discussions. One section in particular:
Quote:
We don't know whether they will, in the end, as their proponents are suggesting, have therapeutic value, but they're probably useful in basic science, and some people would find that sufficient to support even embryo destruction, to obtain stem cells for research. But there are plenty of people who favor in vitro fertilization and plenty of people who have themselves undergone in vitro treatment, who are opposed to the destruction of embryos, who are very concerned that the embryos who are created be allowed to continue their natural development. And of course there are some people who are opposed to in vitro fertilization, but who think that once in vitro fertilization takes place, and embryos are created, and some of those embryos are excess embryos that probably won't be implanted and so will have very little in the way of a life prospect (they'll be frozen away, for example), some people who oppose IVF nevertheless say, well, we should use those embryos, even if it means destroying them, in order to obtain their stem cells. I myself don't take that view.
and
this article Quote:
Other issue of concern is that through this procedure, some of the eggs fertilized in the lab are later discarded. Does this procedure mean that the researchers are actually killing potential people? How is the line drawn in thist case?
This from a scientist. An expert on IVF in fact.
Need I go on? I could probably link hundreds of articles about IVF stating the ethical issues surrounding the leftover embryos and what to do with them. Many of these are complately outside the context of ESC research. To argue that no one objected on these grounds back then (or even today) is absurd.
But you've decided that since IVF "won" over the ethical objections over this issue back then, and the issue has died down and IVF has become accepted, that therefore it's perfectly ok to "take the next step" and argue that since we're going to destroy them anyway, we may as well get scientific use out of them.
Classic slippery slope Joph. Admit it. When you argue that it's ok to use them because they are going to be destroyed anyway you *are* arguing in favor of a slippery slope. I don't have to guess that you *will* progress from one ethically questionable act to the next because you are doing it right now.