I signed up about five years ago. I outlined my reasons in a blog post[1]. Basically, I think it's more feasible than most people judge it to be. The technolog

I signed up about five years ago. I outlined my reasons in a blog post[1]. Basically, I think it's more feasible than most people judge it to be. The technology has already been demonstrated in smaller structures such as rabbit kidneys. While it's not likely to work, the expected value is positive. 1. http://geoff.greer.fm/2010/07/09/insert-frozen-food-joke-here/ http://geoff.greer.fm/2010/07/09/insert-frozen-food-joke-her...