The Non-Conflict Between Ethics and Progress

With a crucial Senate vote coming up this week, Robert George and Eric Cohen last week pointed out the fallacy of the hype for embryonic stem cells.

Instead of engaging in fraud and coverup, or conducting experiments that violate the moral principles of many citizens, we should look to scientific creativity for an answer. Since the cloning fraud, many scientists -- such as Markus Grompe at Oregon Health & Science University and Rudolf Jaenisch at MIT -- have been doing just that. And others, such as Kevin Eggan at Harvard, may have found a technique, called "cell fusion," that would create new, versatile, genetically controlled stem cell lines by fusing existing stem cells and ordinary DNA. Scientists in Japan just announced that they may have found a way to do this without even needing an existing stem cell line.

In other words: all the benefits of research cloning without the ethical problems. Looking ahead, it is becoming increasingly likely that reprogramming adult cells to pluripotency, rather than destroying human embryos, will be the future of regenerative medicine. It offers both a more efficient and far more ethical way forward.