First of all, how long we will meet the service that the therapist just need a single cell of yours, to cultivate a new tissues or organs which you need to be cured in hospital?
And if cloning and stem-cell on embryonic allowed, how long would it take that we can, like cosmetic surgery, to replace new internal organs and hormones in order to keep us younger?
And human cell stop making by 25, is there a way that can give your body producing cells unlimitedly?
Who remember some scientists that said nowadays human having potential to live up to 1'000 old, if no disease, sympton and accident occured?