If out of concern over cloning, the U.S. Congress succeeds in criminalizing embryonic stem-cell research that might bring treatments for Alzheimer's disease or diabetes - and Dr. Fukuyama lent his name to a petition that supported such laws - there would be real victims: present and future sufferers of those diseases.
I have to feel that I'm going somewhere all the time. By definition, if you have this urge to go places, then you can't be 100 percent happy where you are. It's not like I enjoy being miserable for weeks on end. But I think it's good to be miserable for about one day every third week - that's ideal for me.