Immortal I tell you, immortal

See, I'm not some crazy person thinking there is nothing to stop us from living forever. I do go farther than this guy. Thousands of years is just the beginning. There is nothing that prevents us from living forever (other than anvils dropped from above or islamist beheaders, etc.). We can replace everything that we are made of, it was made in the first place by us. Our cells can't forget the plan, it is spelled out by our DNA. We will figure this out in my lifetime...woohoo!.