So,
this article is very interesting. Seems it's plausibly possible to keep the heart beating. DNA decay aside, this is a big step and there are huge socialogical ramifications because, at the absolute minimum, this technology will extend many people's lives once it becomes a norm. I'm not just referring to over-population, but the very way future generations will perceive life and death. But enough with the speculations, this is a cool piece of engineering, yes?
"If you don't stand for something, you'll fall for anything" -- Wise Man