These are the last two paragraphs of a long and interesting article from First Things, The Journal of Religion, Culture and Public Life. You should read it all!
[....Snip] The hubris of scientists in the field of embryonic stem cell research who confidently asserted “Give us a few years of unrestricted funding and we will solve these serious scientific problems and deliver miraculous stem cell cures” was evident in 2002, and it is even more evident today. For the past five years, researchers have had completely unrestricted funding to conduct research on animal embryonic stem cells, and yet the serious scientific problems remain. They have had every conceivable tool of modern molecular research available to them for use in animal models, and yet the serious scientific problems remain. Millions of dollars have been consumed, and hundreds of scientific papers published, and yet the problems still remain. The promised miraculous cures have not materialized even for mice, much less for men.
In June 2004, Ron McKay at the National Institutes of Health acknowledged in a Washington Post interview that scientists have not been quick to correct exaggerated claims of the medical potential of embryonic stem cells, yet McKay justified this dishonesty by stating: “To start with, people need a fairy tale. Maybe that’s unfair, but they need a story line that’s relatively simple to understand.” Isn’t it time Americans recognize the promise of obtaining medical miracles from embryonic stem cells for the fairy tale it really is?