If we really achieved this someday, would you be willing to do it?
There is nobody who ain't afraid of dying. I probably will.
By 2050 this seems a possibility. Here is an article that was recently in the news.
http://www.dailymail.co.uk/sciencetech/article-5408425/Human-beings-achieve-immortality-2050.html
Yeah, I think I would probably do it too, just to experience it.