I'm going to go to school. It doesn't matter what the outcome is as long as I did it. I can say I did it.
In fact when you combine stem cell technology with the technology known as tissue engineering you can actually grow up entire organs, so as you suggest that sometime in the future you get in an auto accident and lose your kidney, we'd simply take a few skin cells and grow you up a new kidney. In fac
Productivity is being able to do things that you were never able to do before.