I hope I'm not around to see it. You can kiss your quality of life goodbye if it ever happens.
Right, as soon as clinical immortality becomes a reality it will immeadeatly become a goverment entitlement. I can immagine the Demonrats campaign slogan for 2040. Lets increase taxes to 100% so no one will have to grow old and die, ever!
Hey, if we can grow a thymus, we can grow a hamburger. :-)