Whatever one’s position on the use of embryonic stem cells, it has to be admitted that restrictions on their use, and ethical concerns, have certainly spurred creativity in developing alternatives. Apparently, funded in part by the Catholic Church, Australian researchers have come up with a way to harvest useful adult stem cells from the nose.
As someone well endowed in the schnoz department, I think this is great. I don’t have a big problem with cloning, or using embryos, but I don’t have a huge letch to destroy them either. If we can come up with medical advances that everyone’s ethically comfortable with, all the better. Of course, some people are apparently morally opposed to long life and good health, regardless of the means.
I should mention perhaps the ultimate irony of this particular breakthrough. The one person in the world who seems most interested in remaining youthful forever will never be able to take advantage of it.