It was fun while it lasted.
Last week, the news broke: embryonic stem cells, without destroying the embryo! The research, the cures, but not the ethical dilemma!
Just imagine: in twenty years (or so), emotional reunions between those healed by embryonic stem cells and the real live children who were those embryos. Now that’s an Oprah moment!
This week, well, not so fast. Turns out the news might have been…premature. Turns out we can’t experiment on embryonic stem cells without destroying the embryo.
At least, nobody’s proven that we can. Not yet. Last week’s news stories were based on a press release, which gave a very different impression than the full report on which it was based.
Maybe one day someone will succeed in making stem cell lines from an early embryo that survives, but (chief scientist Robert) Lanza didn't. ACT (Advanced Cell Technology) and the media--in their desire to boost popular support for embryonic stem cell research--simply took a leap of faith and portrayed an experiment showing that something might be possible as if the feat had already been accomplished.So: they made a claim, the media believed it, and the rest of us followed. Myself included. For a little while.
Disappointing. Like getting the best birthday present ever just to have it break five minutes later. But also hopeful: maybe this is possible, and not all that far away.
If nothing else, it added some new wrinkles to the embryonic stem cell research (ESCR) debate. For example, the Milwaukee Journal Sentinel took President Bush to task for not bursting with joy and streamers and fireworks over the news:
Unfortunately, the White House offered little reason to believe it would budge and, even more disappointing, suggested that the president hopes procedures could be developed that wouldn't require embryos to be used at all.Why that’s “disappointing,” well, I'm not sure. That would be better – embryos are human beings, after all. There’s little intellectually to separate taking spare parts from an embryo and taking them from Grandma.
Blogger Seth Zlotoch had a similar reaction:
Upon hearing of the discovery, President Bush suggested that he still wouldn't be willing to lift restrictions on federal funding unless no embryos were used in the process, which is different from his previous expectation that the research simply not destroy embryos.By the way, Seth, Miss Pronouncer called. She needs to ask you something.
So, in other words, Bush will only support embryonic stem cell research that doesn't involve embryos. Yeah, you read that right.
I can’t account for every one of the President’s statements on the subject – maybe his position did rest solely on destruction of the embryo.
But all opposition to ESCR does not. Destruction of the embryos was always the biggest and the most immediate objection. It was never the only one.
In fact, the very existence of “spare” embryos is problematic. Difficult. We’re creating embryos that may never mature past the embryonic stage. There may eventually be nothing to do with them but destroy them.
Also, this new (almost) development lends more urgency to the fear that we’ll begin creating embryos for the sole purpose of creating stem cells. That we’ll begin creating human beings for the purpose of scientific experimentation and, eventually, spare parts.
Perhaps ESCR opponents grew to depend too much on the “destruction of human life” argument, so now it looks like we’re “raising the bar.” It was, I’ll repeat, the most important and immediate argument, but not the only one.
I’ll also make clear: if we can, at some point, extract cells from human embryos without harming the embryo itself, that will be fantastic news. Many of us will have to take a closer look at our positions because of it.
I trust that’s true of ESCR supporters, as well, should adult or umbilical cord stem cells begin showing rapid advances.
But we are still talking about creating and using human beings for scientific purposes. That’s something that should never be taken lightly, if it’s done at all.
And it would be better if we didn’t have to.
